Create your personalized natal chart online for free. Discover sun sign, moon sign, rising sign, and planetary aspects based on exact birth details.
Calculate your natal chart with precise astronomical data. Input birth date, exact time, and location to reveal planetary positions, houses, and aspects at your moment of birth.
What is a Natal Chart?
A natal chart, or birth chart, maps the sky's planetary positions at your exact birth time. It shows sun, moon, planets in zodiac signs and houses, revealing core personality traits and life themes.
Key Components
- Sun Sign: Core identity and ego.
- Moon Sign: Emotions and instincts.
- Rising Sign (Ascendant): Outer personality and first impressions.
- Planets: Influences like Mercury (communication), Venus (love).
- Houses: Life areas affected.
- Aspects: Angles between planets indicating tensions or harmonies.
How to Use the Birth Chart Calculator
Enter your birth details below. The calculator uses ephemeris data for accuracy within 1 arcminute. Results display in tropical zodiac (Western astrology standard).
Required Inputs
- Birth date (month, day, year).
- Birth time (HH:MM, 24-hour or AM/PM; use rectification if unknown).
- Birth place (city, country; auto-geocodes latitude/longitude).
Output Details
View interactive chart wheel, planet table, house cusps, major aspects. Download PDF or share link.
Understanding Your Results
Planets in signs show how you express energies. Houses indicate where. Aspects reveal interactions. Cross-reference with full interpretations.
Common Interpretations
Sun in Aries: Bold initiator. Moon in Pisces: Intuitive feeler. Saturn square Sun: Discipline challenges.
Accuracy and Time Zones
Exact birth time critical for ascendant and houses. Tool auto-adjusts UTC offsets. Unknown time? Use sunrise chart or rectification services.
