Free Astrocartography Chart Calculator & Map
Generate your astrocartography map, understand what each line is emphasizing, and anchor those lines to real cities you can actually evaluate. No sign-up, no email, and no guesswork about what the map is trying to say.
Exact birth time required. Computed using the JPL DE440s planetary ephemeris via ANISE.
Interactive map
Generate your planetary lines and inspect any location on the globe.
Real-world context
See notable cities near each line so the map feels immediately usable.
Guided interpretation
Understand the angle, planet, and distance instead of staring at raw lines.
Enter your birth details once, then explore the whole world.
This calculator works best when the input is precise. If you have a birth certificate or hospital record, use that time.
Bring an exact birth time
Astrocartography is angle-based, so even small time errors can move the lines.
Explore cities, not just lines
The tool connects your map to nearby places you might already know or be considering.
Click anywhere to inspect
Use the map like a research surface instead of trying to interpret everything at once.
Source Boundary for This Map
Astrocartography projects natal planetary angles onto the globe. The map can show which places line up with angular Sun, Moon, planet, Chiron, or nodal lines, and it can help you compare those lines with places you already know.
It does not decide where you should live, prove that a city will be good or bad for you, or replace practical filters like cost, language, legal status, community, climate, work, and safety. Treat it as a symbolic location layer, not a relocation verdict.
Understanding Your Astrocartography Lines
The map becomes much easier to read once you break each line into three questions: what part of life it touches, what kind of energy it carries, and how close you are to it.
Start with the angle
The angle tells you which life topic the place is usually read through first: career, home life, identity, or relationships.
Then add the planet
A Sun line feels very different from a Saturn or Neptune line. The planet describes the tone of the place.
Check how close you are
Lines are read most strongly close to exact. A city a few hundred miles away can still be relevant, but usually more softly.
The Four Angle Types
Each line shows where a planet was angular at the moment of your birth. The angle tells you which part of life the place tends to emphasize first.
MC (Midheaven)
Career, reputation, ambition, and how visible your work becomes.
IC (Imum Coeli)
Home, roots, family patterns, and the quality of your inner foundation.
ASC (Ascendant)
Identity, self-expression, vitality, and how you come across to other people.
DSC (Descendant)
Partnerships, collaborators, clients, and the kinds of people you draw in.
Distance Bands
Within 150 miles (240 km). This is where people usually notice a line most clearly.
150 to 300 miles. Still relevant, especially if the place already matters to you.
300 to 500 miles. More atmospheric than exact, but worth checking for context.
Practical rule of thumb
If a city feels important to you already, check it even if the line is not exact. Context often matters as much as precision.
Planet Themes at a Glance
Think in clusters instead of memorizing thirteen isolated keywords. This gives you a faster first read before you drill into each specific line.
Visibility & momentum
Sun: identity, confidence, purpose
Mars: drive, pressure, assertion
Jupiter: growth, opportunity, expansion
Saturn: structure, duty, long-term effort
Belonging & connection
Moon: comfort, emotion, attachment
Venus: love, ease, beauty, sociability
Mercury: movement, learning, conversation
Neptune: inspiration, sensitivity, idealization
Change & deeper growth
Uranus: disruption, freedom, reinvention
Pluto: intensity, power, transformation
Chiron: healing, teaching, tender growth
Nodes: familiar patterns versus future direction
Why Nearby Cities Matter
The city list is one of the most useful parts of the tool because it turns abstract line geometry into places you can recognize, compare, and investigate further.
Use cities as anchors
Click a suggested city to jump straight to that area of the map and inspect the lines around it.
Check recognition first
Start with places you already know, then expand to places you are seriously considering for travel or relocation.
Learn more about the history and practice of astrocartography
How to Use Your Astrocartography Map
Use the tool like a reflection aid, not a relocation verdict. These four steps can give you a clearer read than skimming the whole globe at once.
Step 1
Compare places you already know
Start with cities where you have lived, studied, worked, or fallen in love. The map makes more sense when you test it against experience first.
Step 2
Match places to the life theme you want
Career searches might start with Sun, Jupiter, or Saturn lines. Relationship questions often turn attention toward Venus, Moon, or Descendant lines.
Step 3
Inspect exact locations, not just countries
A line rarely describes an entire nation equally. Click the map, inspect the nearest lines, and compare nearby cities before making assumptions.
Step 4
Use astrology with practical filters
Astrocartography is best as a narrowing tool. Pair it with cost of living, language, visa realities, climate, and your actual support system.
One important limitation
Astrocartography depends on the same birth details you would use for a birth chart. Even a small birth-time error can shift angles enough to change how a city reads, so use the most accurate time you can.
Best when you are asking:
Where might career visibility be easier to explore?
Which places may support relationship or home-life themes?
Why did a specific city affect me so strongly?
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Frequently Asked Questions
What is an astrocartography chart?
An astrocartography chart maps where each planet in your birth chart was angular: rising, setting, at its highest point, or at its lowest point at the moment you were born. The result is a world map of planetary lines showing where different symbolic themes are most emphasized. The technique was developed by astrologer Jim Lewis in 1976.
How do I find my astrocartography?
Enter your birth date, exact birth time, and birth location in the form above to generate your personal astrocartography map. Your birth time must be accurate because even small differences shift the planetary lines significantly.
Do I need my exact birth time for astrocartography?
Yes, birth time is required. Astrocartography is based on where planets were angular at your birth, and angles shift significantly with even small time differences. Without an accurate birth time, the lines on your map would be unreliable. Check your birth certificate or hospital records for your exact time.
Is this astrocartography calculator really free? Do I need to sign up or enter my email?
Completely free. No account, no sign-up, no email required. Your birth data is used only to compute your chart and is not stored. You can generate as many charts as you want.
What do the different astrocartography lines mean?
There are four line types: MC (Midheaven) lines relate to career and public life. IC (Imum Coeli) lines relate to home, family, and roots. ASC (Ascendant) lines describe how you present yourself and are perceived. DSC (Descendant) lines highlight partnerships and relationships. Each planet adds its own theme. For example, Venus DSC may describe a place where romantic or social themes are easier to notice.
How do I use my astrocartography map?
Look at which planetary lines pass near places you've lived, traveled to, or are considering. Check the line type and planet to understand what themes that location may emphasize for you. Pay attention to where lines cross because these intersections combine the symbolism of both planets. The closer you are to a line, the stronger the traditional interpretation.
How accurate is this astrocartography map generator?
Augurine uses the JPL DE440s planetary ephemeris via ANISE, the same data backbone NASA uses for mission planning. Planetary line positions match what professional astrology software produces. The practical accuracy ceiling is the birth time and location you enter, because angles and planetary lines shift quickly when the recorded birth data is off.
Should I move based on my astrocartography chart?
Astrocartography is one factor among many in location decisions. It highlights potential themes, not guarantees. Practical considerations like cost of living, career opportunities, language, climate, and personal circumstances matter as much or more than planetary lines. Use your chart as one input alongside real-world research.
What are the best astrocartography lines for love, career, or creativity?
For relationships, look for Venus DSC (partnerships) or Venus ASC (social ease) lines. For career, Sun MC or Jupiter MC lines are often read for professional visibility and opportunity. For creativity, Venus MC or Neptune ASC lines can describe artistic expression. Remember that every planet brings both opportunities and challenges.
How far from a line do I need to be for it to affect me?
Most astrologers consider the influence strongest within about 150 miles (240 km) of a line. Between 150-300 miles, the influence is moderate. Beyond 300 miles, it fades significantly. The exact distance varies by practitioner, but 150 miles is the most commonly cited threshold.
What are parans in astrocartography?
Parans are latitude crossings where lines from two different planets intersect, meaning both planets are simultaneously angular at that latitude. On the map, they appear as horizontal dashed bands spanning the globe. If you live near a paran latitude, astrologers read the combined symbolism of both planets. For example, a Sun ASC / Moon DSC paran brings identity and partnership themes into the same location layer.
What does it mean to be east or west of an astrocartography line?
Angular lines act as house cusps projected onto the globe. Your position relative to a line determines which house that planet's symbolism is read through. For example, being east of an MC line places you in the 9th house side (higher learning, travel, publishing themes), while being west puts you in the 10th house side (career, public reputation). This adds nuance beyond simple proximity because two cities equidistant from the same line can feel quite different depending on which side they fall.
What are transit and progressed overlays in astrocartography?
Transit overlays show where planets are angular right now (or on any chosen date), highlighting locations with a stronger timing signal in the present moment. Progressed overlays use the day-for-a-year method to show how your personal map has evolved since birth. Where overlay lines cross your natal lines, astrologers read a more active symbolic zone for travel timing or for comparing why a place feels different now than it did years ago.
Places can matter at specific moments. Replay shows the timing layer.
The locations where your chart feels vivid may correspond with specific turning points. Replay maps when geographic themes peaked, which chapters they coincided with, and where similar patterns are building.