Natal Chart Calculator

Generate your personalized birth chart with planetary positions, houses, and aspects. Explore the celestial influences at the moment of your birth.

Birth Information

Chart Name (optional)

Birth Date *

Birth Time *

If unknown, try 12:00 noon or sunrise

Birth Location *

Zodiac System

House System

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Enter your birth details to generate your chart

Birth Chart

Show Transits

Astrology:

Human Design:

🤖 Astro Context for AI

Select aspects above to build AI context

Current planetary positions and their aspects to your natal chart.

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Calculations use Skyfield (JPL DE421 ephemeris). High-precision NASA/JPL data matching professional astrology software.