Last updated May 26, 2026
Free Gonggong Calculator
Enter your birth details to find (225088) Gonggong: the part of the chart that breaks the unsustainable structural arrangement when keeping it up has become impossible, accepts the catastrophic collateral that follows from the rupture, and waits for the slow patched-sky rebuilding the flood now requires.
What Gonggong is, and what this calculator returns
Gonggong (225088) is a scattered-disc dwarf-planet candidate in approximate 3:10 mean-motion resonance with Neptune, with a semi-major axis around 66.9 AU, a perihelion near 33 AU, an aphelion near 101 AU, an orbital inclination of about 30.9 degrees off the ecliptic, a high eccentricity of 0.50, and an orbital period of approximately 547 years. He was discovered on July 17, 2007 by the American astronomers Megan Schwamb, Michael E. Brown, and David L. Rabinowitz using the Samuel Oschin Telescope at Palomar Observatory; the discovery was formally announced on January 7, 2009. The body received the provisional designation 2007 OR10 and remained unnamed for over a decade until February 2020, when the discovery team hosted a public online vote to choose between three candidate names (Gonggong, Holle, Vili); Gonggong won and was formally adopted by the IAU. The body has a single known satellite, Xiangliu, discovered in 2010 and named for the nine-headed serpent lieutenant from the Gonggong myth. At roughly 1,230 kilometers in diameter Gonggong is similar in size to Pluto's moon Charon and is the fifth-largest known trans-Neptunian object after Eris, Pluto, Haumea, and Makemake.
Gonggong is one of the nine outer dwarf planets and TNOs this site supports. For the side-by-side outer-body family read use the dwarf planet astrology calculator linked below; Ixion and Orcus are his closest structural-refusal and oath neighbors.
The calculator above returns your Gonggong sign, degree, house, current retrograde state, and any tight major aspects to your personal points. Positions come from a JPL SBDB Keplerian element set at epoch JD 2461000.5 (2025-Nov-21 TDB) propagated through the DE441 ephemeris by the same engine that drives the rest of Augurine's transit and timing work. The twelve sign and twelve house entries that follow give written interpretations placement by placement; the calculator points you to the ones that match your chart.
The myth: the flood that broke the pillar of the sky
Gonggong is a Chinese water god of the late Warring States and Han-period mythological cycle, a descendant of Emperor Yan and one of the cohort the Chinese tradition groups as the 'four great sinners.' The myth that defines him is unusually structured because it does not present him simply as a chaotic or destructive force; the act for which he is mythologically remembered is what he does after he has already lost. Gonggong has a long-standing enmity with Zhurong, the fire god, and the conflict escalates into a war for the throne of heaven. Gonggong attacks Zhurong's palace, the Guangming, with his generals Xiangliu the nine-headed serpent and Fuyou the white-tiger lieutenant, and extinguishes the eternal divine fire that animated the palace. Zhurong, riding a flaming dragon, then defeats Gonggong in open battle and pursues him as he flees.
What Gonggong does in the moment of defeat is what the astrology turns on. Rather than accept the loss and retreat, Gonggong flees to Mount Buzhou in the west, the cosmological pillar that holds up the western corner of the sky, and headbutts the mountain until it snaps. The pillar collapses. The sky tilts and falls open in the northwest. The Milky Way spills across the sky in a new pattern. The earth tilts on its axis, so that thereafter the sun and stars rise in the southeast and set in the northwest. The rivers reverse direction and pour catastrophically into the southeastern oceans, drowning the lowlands. The mythological consequence is the cosmological reorganization of the entire visible world, accomplished not by any deity who held the authority to do it but by the losing party's refusal to accept the verdict of the battle.
The third act of the myth is the goddess Nuwa, who arrives after the catastrophe and patches the sky back into place. She gathers stones of five sacred colors, melts them together, and uses the molten mixture to seal the tear in the sky-canopy. She cuts off the legs of the cosmic tortoise Ao and uses them as new pillars to prop up the corners of heaven, replacing what Gonggong's headbutt had destroyed. She dams the floods and re-anchors the earth. The chart-level reading inherits all three acts. Gonggong is the part of the native who is willing to break the structural arrangement that has become unsustainable when no proper authority is available to do it, who accepts the flood-scale collateral the breaking produces, and who then either takes the slow Nuwa-work of patching the sky back together or leaves the patching to someone downstream. The shadow is the native who has taken on only the headbutting and never the patching; the worked version carries both.
How to read your Gonggong placement
Your Gonggong sign is generational. Gonggong moves slowly enough (mean motion around 0.6 degrees per year on average, but varying widely between roughly 0.3 and 1.5 degrees per year depending on where it sits in the eccentric orbit) that the same sign covers a long cohort of contemporaries, sometimes as long as 90 years near aphelion. The piece that varies meaningfully between birth charts is the house. Read the house first; it tells you the specific territory where your structural defiance lives, the arena of life where you are the one who finally cannot keep propping the pillar up.
Aspects to personal planets are where the cohort claim becomes a private appointment. Orbs run tight: 1.5 degrees for major aspects with personal points, 0.75 for minor work. Wider than that, the body is generational background rather than foreground. Gonggong in tight aspect to your Sun, Moon, Ascendant, Venus, or Mars rewrites the corresponding chart factor with the structural-defiance signature, naming a particular life function as the location where the pillar-felling happens. Aspects to the slow movers (Pluto, Uranus, Neptune) are cohort texture rather than personal reading, but Gonggong in tight conjunction or opposition to natal Pluto is the most distinctive contact and reads the entire Plutonian function specifically through the structural-defiance register rather than through the collective-transformation register.
Retrograde at birth turns the defiance signal inward in a doubled way. The unsustainable arrangement that has to be broken is often an interior structure (a self-concept, a private commitment, a body-level pattern) rather than an outer arrangement, and the flood runs through the native's own interior life before any outer scene is visibly affected. The available path is slow conscious recognition of the interior arrangement that has stopped being livable, so the breaking can be done consciously rather than arrive as ambush.
Gonggong in aspect to your personal planets
Gonggong conjunct, square, or opposite the natal Sun (within 1.5 degrees) wires identity to the structural-defiance signal. The native often carries an inherited or earned reputation for being the one who breaks the pillar in their own family, profession, or social circle. The work is the conscious decision to take responsibility for the patched-sky rebuilding rather than to let the breaking be the whole story of who they are. The shadow is the Sun whose identity has fused with the pillar-felling and who has stopped doing the Nuwa-work that would make the breaking land as care rather than as catastrophe.
Gonggong on the Moon makes the structural-defiance signal a felt, body-and-emotion experience. The native often comes from a household where a parent or grandparent broke a major structural arrangement (a marriage, a profession, an institution) and inherits the somatic memory of growing up inside the flood. The work is naming the inherited breakage consciously and deciding what to do with the inheritance, often by either rebuilding the household the native now hosts or by carrying the family's structural defiance forward into a new domain entirely.
Gonggong on the Ascendant means people read the structural-defiance signal in your physical presence, often as the unmistakable sense that you do not negotiate with unsustainable arrangements; the body carries the threat of the flood before any specific story is told. Gonggong on the Descendant puts the function in the partner seat: see the 7th-house entry below. Gonggong aspects to Venus rewrite the love-and-pleasure narrative around the willingness to break the arrangement that has stopped being livable, even when the breaking imposes a long romantic or financial cost. Gonggong on Mars is the recurring pressure to be the one who does the breaking at the moment of action: the project ended, the alliance walked away from, the deal closed by withdrawing the signature rather than by completing it.
Gonggong in tight conjunction or opposition to natal Pluto is the most distinctive contact and reads the entire Plutonian function specifically through the structural-defiance register. The cohort with this aspect is small, and the natives tend to be people whose relationship to collective transformation is mediated by their own personal capacity to break the structures the wider culture has decided to keep propping up; the work is more visible than usual because the wheel turns in territory the surrounding culture is also paying attention to.
Gonggong retrograde and the inner flood
Gonggong is retrograde for roughly half of each year as Earth's faster orbital motion laps it, and the retrograde stations move by less than a degree per year, so generations share the retrograde-direct status of natal Gonggong in tight clusters. Natal Gonggong retrograde is common, and the reading is that the unsustainable arrangement is largely interior: the structural defiance has not yet found an outer pillar to bring down and is therefore running through the native's own interior life, eroding the self-concept, the private commitment, or the body-level pattern that has stopped being livable.
The risk of unannounced inner collapse is high when natal Gonggong is retrograde, because the native does not have ready access to the unsustainable interior structure and is therefore unprepared to do the breaking consciously. The available path is the slow conscious recovery of the buried structural arrangement, usually through long therapy or contemplative practice or careful work with dreams and symptoms, so the inner pillar can be brought down on purpose and the patched-sky rebuilding can be sequenced rather than arrived at after the fact. The first sign that the conscious recovery is working is usually a felt clarity about the specific interior commitment the native has been propping up for years without naming it; once the commitment can be named, the breaking can be staged.
Transiting Gonggong retrograde is a roughly annual invitation to revisit the structural arrangement the native has most recently been propping up under stress. Whatever pillar the native has been holding up at personal cost (a job, a relationship, a creative form, a public role) gets a second look during the retrograde period: is the arrangement still actually livable, has the cost of keeping it up exceeded the cost of bringing it down, has the native already begun the inner work of letting the pillar go. The retrograde is for the audit of the current structural cost, not for entering new arrangements.
Xiangliu and the collateral-damage signature
Gonggong's only known moon, Xiangliu, was discovered in 2010 and named for the nine-headed serpent lieutenant who fought alongside Gonggong in the war against Zhurong. In the mythology, Xiangliu was specifically associated with pestilence, poison, and the corruption of the land; the serpent had nine heads, each of which fed on a different mountain and turned the soil it touched into salt marsh and bog so nothing could grow there. After Gonggong's defeat, Xiangliu continued poisoning the land until the hero Yu the Great cut off his heads. The astronomical pairing of Gonggong with this specific moon (rather than with a more peaceable consort) is mythologically significant: it names the collateral-damage signature the Gonggong work always carries.
Chart-level, the Xiangliu reading is the question of what the native intends to do with the inevitable trail of unintended consequence that follows the structural break. The flood that breaks the pillar does not stop at the pillar; it scours the surrounding landscape, and the nine-headed serpent of secondary damage runs loose unless the native takes specific responsibility for tracking and addressing it. The native who takes the Nuwa-work seriously (patching the sky back into place) is also the one who takes responsibility for the Xiangliu-trail of secondary damage downstream, often through years of careful repair work in territory the original break only glancingly touched. The native who treats the breaking as the work itself leaves Xiangliu loose in the landscape, and the surrounding cohort inherits the salt marsh; this is the most common Gonggong failure mode and the one most worth naming early.
Gonggong versus Pluto, Uranus, Eris, and Sedna
Gonggong sits inside the wider cluster of slow-moving outer bodies that touch the question of disruption, deep change, and the breaking of the established order, but each one names a distinct function and the cleanest chart work tells them apart rather than collapsing them into a single dark-outer-body texture.
Pluto names the collective transformation, the mass psychology of an era, and the taboos the whole culture has agreed to bury. The signature is the generational underworld the whole cohort moves through, with the work proceeding slowly across decades at civilizational scale.
Uranus names the sudden awakening, the lightning-strike of insight that arrives from outside the prior categories, the rapid breakthrough that reframes more than it dismantles. The signature is the perceptual shift that opens a new option, often without the surrounding structure needing to be physically broken to accommodate it.
Eris names the structural exclusion that produces the rage of the shut-out party, the systemic discord that finally arrives at the door of the cohort that thought it had successfully kept the excluded material outside the gates. The signature is the unaddressed grievance returning to be addressed, the discord that is the cost of the prior denial.
Sedna names the long exile after betrayal, the centuries-spanning silence of the wounded party who has decided to wait out the situation rather than to negotiate with it, the slow underground patience of the displaced. The signature is the great trans-generational withdrawal and the deep patience that organizes around the original wound.
Gonggong is none of these. Gonggong is the deliberate breaking of an unsustainable structural arrangement by someone who has decided that the cost of continuing to prop it up has become impossible, the willingness to bring the pillar down even when no proper authority is available to do it, the acceptance of the flood-scale collateral that follows from the rupture, and the long Nuwa-work of patching the sky back together afterward. Where Pluto is the slow underworld transformation, Uranus is the sudden insight, Eris is the rage of the excluded, and Sedna is the long exile, Gonggong is the structural defiance that brings the pillar down on purpose and lives with the years of consequence and the work of the patched sky that follows.
Gonggong through the 12 zodiac signs
A short interpretation of Gonggong in each zodiac sign. Read the entry that matches your placement above. The other entries give you the texture and shape of the archetype across the full wheel.
Gonggong in Aries
the first move that breaks the founding pillar
Gonggong in Taurus
the body that refused to keep holding the unsustainable load
Gonggong in Gemini
the local speech that broke its own consensus
Gonggong in Cancer
the home pact dissolved before the next generation inherited it
Gonggong in Leo
the role refused at the moment of widest visibility
Gonggong in Virgo
the daily standard finally allowed to break
Gonggong in Libra
the partnership broken because the symmetry was a fiction
Gonggong in Scorpio
the buried agreement brought into the light at scale
Gonggong in Sagittarius
the doctrine refused from inside its own seminary
Gonggong in Capricorn
the institution walked out of by its own architect
Gonggong in Aquarius
the network forked because the old consensus had decayed
Gonggong in Pisces
the shared dream surrendered so the next one could begin
Gonggong through the 12 houses
If you have an exact birth time, your Gonggong also lands in a specific house, the life area where this prompt may be easiest to notice. Without a birth time, use the sign placement as the steadier read and skip this section.
Gonggong in the 1st house
Gonggong in the 2nd house
Gonggong in the 3rd house
Gonggong in the 4th house
Gonggong in the 5th house
Gonggong in the 6th house
Gonggong in the 7th house
Gonggong in the 8th house
Gonggong in the 9th house
Gonggong in the 10th house
Gonggong in the 11th house
Gonggong in the 12th house
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Frequently Asked Questions
What is Gonggong in astrology?
Gonggong is a scattered-disc dwarf-planet candidate discovered in 2007 and formally named in February 2020 for the Chinese water god who, after losing his war against the fire god Zhurong, fled to Mount Buzhou and headbutted the pillar that held up the sky. The pillar snapped, the sky collapsed, the Milky Way spilled across the heavens, the earth tilted on its axis, and catastrophic floods drowned the world; the goddess Nuwa then gathered five-colored stones and patched the sky back into place. Astrologically, Gonggong reads as the part of the chart that breaks the unsustainable structural arrangement when the cost of continuing to prop it up has become impossible, accepts the flood-scale collateral that follows from the rupture, and waits through the long rebuilding the patched sky now requires. The sign is generational because Gonggong moves slowly (the orbital period is about 547 years and the eccentricity is high, so signs can last anywhere from roughly 25 to 95 years depending on where Gonggong sits in its orbit). The house tells you the territory of the structural defiance, and aspects to personal planets tell you how loudly the pillar-felling signal reads at the personal scale.
How do I find my Gonggong sign and house?
Enter your birth date, time, and place above. The calculator returns Gonggong's sign, degree, house, current retrograde state, and any tight aspects the engine finds to your main chart factors. Positions come from a JPL SBDB Keplerian element set at epoch JD 2461000.5 (2025-Nov-21 TDB) propagated through the DE441 ephemeris, the same source the rest of the Augurine engine uses for transits and timing. Because Gonggong's orbit is highly eccentric, a sign can last anywhere from roughly 25 to 95 years. Aquarius held Gonggong from approximately 1938 to 2007 (the bulk of the currently living adult population), and Pisces holds it from 2007 through the rest of the century (the youngest generations alive). The house and the aspects to personal planets are where the personal reading sharpens. The interpretation entries below give the written reading once your placement is on screen.
What does Gonggong's mythology say about the astrological reading?
The Gonggong myth has a precise three-act structure that the astrology absorbs directly. Act one: Gonggong, a water god and descendant of Emperor Yan, has a long enmity with Zhurong the fire god. He attacks Zhurong's palace, the Guangming, with his lieutenants Xiangliu the nine-headed serpent and Fuyou the white-tiger general and extinguishes its eternal divine fire. Act two: Zhurong, riding a flaming dragon, defeats him in open battle. Gonggong flees in fury to Mount Buzhou, the western pillar that holds up the sky, and headbutts it until the mountain snaps. The sky collapses, the Milky Way spills, the earth tilts on its axis, and the world drowns in catastrophic floods. Act three: the goddess Nuwa repairs the sky by gathering five sacred-colored stones, melting them together, and patching the collapsed canopy back into place; she cuts off the legs of the cosmic tortoise Ao and uses them as new pillars to prop up the corners of heaven. The chart-level reading inherits all three acts. Gonggong in a chart names the part of the native that breaks the unsustainable pillar in fury rather than negotiating with it, accepts the flood-scale collateral the breaking produces, and either takes the slow Nuwa-work of patching the sky back together or leaves the patching to someone downstream. The Gonggong work is not just the breaking; it is the willingness to remain present through the patched-sky rebuilding.
What does Gonggong retrograde mean in a natal chart?
Gonggong is retrograde for roughly half of each year as Earth's faster orbital motion laps it, and the retrograde stations move only fractionally per year, so generations share the retrograde-direct status of natal Gonggong in tight clusters. Natal Gonggong retrograde turns the structural-defiance signal inward in a doubled way: the unsustainable arrangement the native cannot continue to prop up is often interior rather than external (a private commitment, a self-concept, a body-level pattern), and the flood that breaks the pillar therefore runs through the native's own interior life before any outer arrangement is visibly affected. The available path is slow conscious recognition of the interior structural arrangement that has stopped being livable, often through long therapy, contemplative practice, or careful work with dreams and symptoms, so the breaking can be done consciously rather than arrive as ambush. Direct natal Gonggong is more readily able to name the outer arrangement that has to come down and to act on it in the visible world. Retrograde Gonggong carries the same signal as an interior pressure the native may only consciously recognize after the inner structure has already begun to give way.
How is Gonggong different from Pluto, Uranus, and Eris?
All four of these bodies touch the question of disruption and the breaking of the established order, but each names a distinct function. Pluto is the collective transformation, the mass psychology of an era, and the taboos the whole culture has agreed to bury; Pluto operates at generational and civilizational scale and the work moves slowly. Uranus is the sudden awakening, the lightning-strike of insight that arrives from outside the prior categories; Uranus reframes more than it breaks, and the rupture is often perceptual rather than structural. Eris is the structural exclusion that produces the rage of the shut-out party and forces the wider cohort to confront what it has agreed to deny entry to; the energy is the unaddressed grievance that finally arrives at the door. Gonggong is none of these. Gonggong is the deliberate breaking of an unsustainable structural arrangement by someone who has decided that propping it up further is no longer possible, the acceptance of the flood of collateral consequences the breaking produces, and the acceptance of the long Nuwa-work of patching the sky afterward. Where Pluto is the slow chthonic transformation and Eris is the rage of the excluded, Gonggong is the structural defiance that brings the pillar down on purpose and lives with the years of consequence that follow.
What does Gonggong's moon Xiangliu add to the reading?
Gonggong has a single known moon, Xiangliu, discovered in 2010, named for Gonggong's nine-headed serpent lieutenant. In the mythology, Xiangliu accompanied Gonggong into the war against Zhurong and was specifically associated with pestilence, poison, and corruption of the land; the serpent had nine heads, each of which fed on a different mountain and turned the soil it touched into salt marsh and bog so nothing could grow there. After Gonggong's defeat, Xiangliu continued to poison the land until the hero Yu the Great cut off his heads. The astronomical pairing of Gonggong with this specific moon (rather than with a more peaceable consort) is mythologically significant: it names the collateral-damage signature the Gonggong work always carries, the nine-headed serpent of unintended consequence that runs loose after the pillar has been brought down. The chart-level translation is the question of what the native intends to do with the inevitable Xiangliu-stream of collateral that follows the structural break. The native who takes the Nuwa-work seriously (patching the sky back into place) is also the one who takes responsibility for the Xiangliu-trail of secondary damage. The native who treats the breaking as the work itself leaves Xiangliu loose in the landscape downstream, and the surrounding cohort inherits the salt marsh.
What sign is Gonggong in right now, and how long has it been there?
As of 2025 and 2026, Gonggong is in Pisces and has been since approximately 2007, when it crossed in from late Aquarius around the same time the body itself was discovered (the provisional designation 2007 OR10 captures the discovery year). Gonggong will remain in Pisces through approximately the end of the 21st century, with a possible early ingress into Aries around the 2090s or early 2100s; the exact timing depends on the precise propagation of the orbit. The Pisces transit is unusually long because Gonggong is currently slowing as it approaches aphelion (the most distant point in its orbit, around 100 AU from the Sun). The previous cohort to hold Gonggong in Pisces was in the late 15th and early 16th centuries (approximately 1460 to 1555), a period that included the start of the European Reformation, the printing-press revolution, and the early dissolution of the medieval cosmological frame in Western Europe.
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