Birth Chart · Astrology

Your Natal Chart

A snapshot of the sky at the moment you were born — Sun, Moon, Rising and every planet, mapped by house. Private, instant, no sign-up.

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Enter your birth details

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How to read your birth chart

The essentials, in plain language.

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The Sun

Your core identity and life energy — the “you” you are becoming.

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The Moon

Your emotional nature and inner world — how you feel and recharge.

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The Rising

Your Ascendant: the mask you wear and how others first see you. If your recorded time is close to a boundary, use the Rising Sign Calculator to compare two nearby times and keep a calculation receipt. If the time is absent, the Moon and Rising Sign Calculator separates a date-stable Moon result from an Ascendant that must remain unresolved. For a sign-specific follow-up, read Pisces Rising, Scorpio Rising, Leo Rising, Virgo Rising, Libra Rising, or Sagittarius Rising.

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The Houses

Twelve life areas. A planet’s house shows where its energy plays out.

For a single-chart reading order, use the star chart calculator guide; for two chart records, keep each person’s inputs distinct in the synastry chart calculator guide. Start with the find-my-birth-chart checklist or learn what a free birth chart calculator can confirm before interpreting a result. To check paired labels, use the Sun and Moon sign calculator guide; for a location map, use the astrocartography calculator guide. For a sign-result receipt, see the zodiac calculator guide; for two-record comparisons, use the astrology compatibility calculator guide. If the question is specifically how to find your rising sign, retain the time-status label alongside the result; for a bounded two-record setup, use the birth chart compatibility calculator guide.

For a chart report that includes Chiron, read the Chiron placement guide and downloadable verification worksheet to check its sign, house and aspect settings before interpreting them.

Natal chart questions

Everything you need before you calculate.

What do I need to calculate my birth chart?+
You need your birth date, your birth time as accurately as possible, and your birth city or coordinates. The time and place determine your Ascendant and house cusps.
Why does birth time matter for a natal chart?+
Your Rising sign (Ascendant) and the house divisions depend on the exact birth time and location. Even a few minutes can shift the Ascendant.
What house system does Horoscope use?+
Horoscope uses the Equal House system, where each of the twelve houses spans 30 degrees starting from the Ascendant.
How accurate is the birth chart calculation?+
Planet positions use the VSOP87 astronomical model and are computed in your browser. Interpretations are general, symbolic and for entertainment only.
Is my birth information private?+
Yes. All calculations run locally in your browser; your birth details are never sent to a server.

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