Astrology · Your natal sky

Read your inner patterns through the sky at birth.
Begin with your core chart, then explore different life themes.

Date of birthTime of birth I don’t know my birth timeBirth city

The time is converted using the city’s historical time zone. This version calculates planets, signs and major aspects; ascendant and houses are not yet available.

Free rule-based reading · No account needed · Calculated in your browser

Your details stay in your browser for this reading and are not saved by this website. Explore with peace of mind.

Read the planetary sky at your birth

A natal astrology chart begins with a birth date, birth time and location. Arcana Orbit calculates planetary zodiac positions for supported cities using historical time-zone information. The free reading explores the Sun, Moon, Mercury, Venus, Mars, Jupiter and Saturn as different personality and life themes.

Major aspects are shown when the birth time is known. If it is unknown, select the unknown-time option: uncertain sign positions are shown as alternatives and exact degrees and aspects are withheld. Ascendant, houses and annual transits are not part of the current free calculation.