Natal chart
Planet positions, Placidus houses, Ascendant, MC, lunar nodes and aspects — computed from astronomical ephemerides with historical daylight-saving time.
An AI astrologer with astronomical precision
Your natal chart, relationships and the months ahead — in one conversation
Astro Agent turns your birth date, time and place into a natal chart, compares you with a partner, family or business partners, and shows which transits are coming. You ask, the agent calculates and explains.
Free sign-up · your data stays yours
What Astro Agent does
Love & relationships
Synastry, composite chart and house overlays: where you click, where friction arises and how to work with it.
Business partnerships
A dedicated business focus: communication, stability, growth and the question of who has the final say — with practical recommendations.
Transits & timeline
Jupiter, Saturn, Uranus, Neptune and Pluto crossing your chart — with exact dates, including retrograde passes.
Talk to the agent
Ask in your own words: “What's ahead until the end of 2027?” or “How do Mark and I match for business?” The agent picks the calculations.
Privacy
People and conversations are stored in the EU, tied to your account, and can be deleted at any time.
How it works
- 1
Enter birth data
Date, time (if known) and place of birth for yourself and the people you care about.
- 2
The agent calculates
Natal chart, synastry and transits are computed deterministically — no guessing.
- 3
Ask anything
The AI astrologer explains the results in plain language, with concrete periods and advice.
Precision, not guesswork
The language model never makes up positions. Every number comes from astronomical calculation; the AI only interprets it.
- Tropical zodiac, geocentric apparent positions
- Historical time zones and DST (IANA tz)
- Placidus, Equal and Whole Sign houses
- Exact transit dates including retrograde passes
Frequently asked questions
What do I need for a natal chart?
Your birth date, place and the most accurate birth time you have. Without a time the agent still computes planets and aspects, but not the Ascendant and houses.
How accurate are the calculations?
Planet positions come from astronomical models with sub-arcminute accuracy for the planets, and local time is converted to UTC using historical daylight-saving rules.
Can I compare several people?
Yes. Save as many people as you like and compare them for love, business, friendship or family. Scores are calibrated against a typical pair (50 = average).
Is this a prediction of the future?
Astrology is a framework for reflecting on periods and relationships, not a deterministic forecast. For medical, legal or financial decisions always consult a professional.
What happens to my data?
Birth data and conversations are tied to your account and never shared with third parties. Conversations are sent to the AI provider (Google Gemini) to generate answers and are not used for model training.
Contact
A question, idea or partnership? Write to us.