Your sky, your story
The night you were born drew a map of you.
Enter the moment you arrived on Earth and meet your real, mathematically precise natal chart, paired with a reading written just for you.
Discover Your Sky
Enter your birth details to reveal your cosmic blueprint.
Free · no credit card · about 1 min
Curious about you & someone else? Try our free synastry calculator →
Where Your Chart Leads
Your natal chart is the starting point. Everything else on Astra Lunaria reads from it.
- How to read your birth chart Planets, signs, houses and aspects, in the order a beginner should take them.
- The 12 houses Where each part of your life shows up in the wheel, house by house.
- Synastry chart Lay two charts over each other and read the aspects where they meet.
- Birth chart compatibility How two whole charts fit together, beyond matching sun signs.
- Composite chart One merged chart for the relationship itself.
- Saturn return The turning point around age 29, and how to find your own window.
- Solar return chart A fresh chart cast every birthday, read as a forecast for the year ahead.
- Tonight's moon The phase right now, the next new and full moon, and a place to set an intention.
- Saturn in Astrology Saturn in astrology is the planet of limits and slow-earned maturity.
- What Is My Venus Sign? The Sign Behind How You Love Venus is the planet of love and attraction, and your Venus sign is rarely your Sun sign.
- Mars Sign Find your Mars sign in your birth chart, explore all twelve placements, and see how motivation and action connect with the rest of your chart.
- Birth Chart Calculator Calculate your birth chart from your date, time and place of birth.
- Rising Sign in Astrology Your rising sign is the sign that was on the eastern horizon when you were born.
- Mercury Sign Find your Mercury sign and explore how astrology reads thought, language, and listening. Read all twelve signs, with house and aspect context.
- Your Lilith Sign and the Part of You That Will Not Be Managed Black Moon Lilith is the Moon's apogee, a calculated point rather than a body.
- Chiron in Astrology Chiron in astrology: the body found in 1977, the myth that came with the name, and what the twelve sign placements have in common.