Natal Chart Online
with AI Interpretation
Precise calculation based on Swiss Ephemeris. Detailed personality analysis from Claude. Free, no registration required for basic calculation.
✦ Calculate Chart for FreeHow it works
A simple path from your birth date to a deep astrological analysis.
Specify precise time
Birth time is critical for calculating houses and Ascendant. If unknown — mark as «approximate».
Choose place of birth
Coordinates are needed for correct time-zone and chart-angle calculation. Auto-complete from cities.
Chart builds instantly
Circular chart with 10 planets, 12 houses, aspects and fixed stars. Interactive.
Save and share
Registered account saves charts, interpretation history, exports to PDF, shares via link.
Natal Chart — Full Analysis
The natal chart (or birth horoscope) is a snapshot of the sky at the moment of your birth. It is the astrologer's primary tool, revealing character, potential and the key themes of your life.
What Is Included in the Calculation
- 10 planets (Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto)
- Additional points: Chiron, Lilith, Lunar Nodes, Selena
- 12 houses (Placidus, Koch, Equal, Whole Sign and other systems)
- All major aspects: conjunction, opposition, trine, square, sextile and minor aspects
- Planet table with coordinates and retrograde status
AI Interpretation
Receive a personalized interpretation from AI powered by Claude from Anthropic. These are not template texts — the system analyzes the configuration of your unique chart and generates a deep, precise analysis.
Save and Access
Registered users can save an unlimited number of charts and view them at any time. Charts can also be exported as PNG for printing or sharing.
FAQ
Answers to common questions about natal charts, data and security.