Zodiac Signs
How a placement expresses itself through the 12 signs.
Explore signs →Personal birth chart reading
Your Birth Chart, Explained.
Calculate your complete birth chart from your birth date, time, and place — then explore your Sun, Moon, Rising sign, planets, houses, aspects, and a personalized interpretation of how they connect.
- Positions validated against NASA JPL data
- No birth time? We leave out what needs it — no guessing
- Every method published, down to the house system
Calculate your birth chart
Free. Takes about thirty seconds.
What is a birth chart?
A birth chart, also called a natal chart, is a map of the Sun, Moon, planets and astrological houses for the time and place you were born. GetBirthChart calculates those positions from your birth date, birth time and location, then explains how the placements and aspects connect.
Start with the Big Three · Sample chart
The three placements that describe you fastest
In Western astrology, the Sun, Moon and Ascendant are commonly called the Big Three. The example below uses the example birth chart (14 Jun 1996 · Lisbon) — not your personal placements.
Your core self
Sun in Gemini · 9th House
Curious, quick, and wired for language — you understand life by exploring it and putting it into words.
Your emotional world
Moon in Scorpio · 2nd House
Deep, private water beneath the surface. You feel intensely and protect what matters most.
How you meet the world
Libra Rising · 1st House
You lead with grace and an instinct for balance — people read you as fair, considered, easy to be with.
From placements to meaning
From placements to meaning
GetBirthChart turns the positions and aspects in your chart into clear, meaningful themes you can actually understand and use in real life.
Chart data
Your placements, houses, and aspects form the foundation.
Connections
We reveal the patterns and relationships that shape your chart.
Meaning
You get clear, practical insights you can apply to your life.
Your chart speaks to
- Personality
- Relationships
- Work
- Patterns
Example chart insight
Moon in Scorpio · 2nd House
- Trine Saturn · 4°
- Square Mars · 3°
You feel privately and intensely, and you steady those feelings by building real security. There's an inner discipline to your emotions — but under pressure they can flare fast. You tend to protect what matters rather than perform it.
- Emotional patterns
- Security
- Pressure response
Ask Your Chart answers are grounded in your calculated chart — placements, houses and aspects — not a Sun-sign profile.
What's in a birth chart?
What's in a birth chart?
Five layers work together to describe your chart. Explore the key components and see how they combine into your unique chart.
Planets
What part of you is acting — identity, emotions, communication, love and drive.
Explore planets →Houses
Where in life a placement shows up — relationships, work, home, identity and more.
Explore houses →Aspects
How different parts of the chart interact — flow, tension, intensity and balance.
Explore aspects →Placements
Where planet + sign + house come together into a specific chart pattern.
Browse placements →See how these pieces combine in a real chart
Explore your birth chart →Ask Your Chart
Ask AI About Your Birth Chart
Get clear answers about love, work, emotions, timing and recurring patterns — based on your actual planets, houses and aspects.
Calculate
Your chart is computed from your birth date, time and place.
Understand
See how your Sun, Moon, Rising, planets, houses and aspects work together.
Ask AI
Ask questions in your own words and get answers based on those exact placements.
Create your chart & ask AI →
Private · Secure · Based on your chart
GetBirthChart
Answers from your chart
Ask in your own words. I answer from your placements, houses, and aspects.
Tools to explore
Calculate a chart, compare two people, or see your year ahead — each path starts free.
Birth Chart Calculator
Your full natal chart from date, time & place.
Compatibility & Synastry
Compare two charts, then ask AI about the relationship.
Yearly Forecast
Annual transits and Solar Return for a selected year.
Big Three Calculator
Sun, Moon & Rising — the fast portrait.
Focused calculators: Moon sign · Rising sign · Venus sign
Questions, answered
What if I don't know my birth time?
Rising sign, houses and chart angles require an accurate birth time, so GetBirthChart leaves them out rather than guessing. You can still explore Sun, Moon and other planetary placements that do not depend on exact time, and add a birth time later if you find one.
Is astrology scientific — and do you make predictions?
Astrology isn't a science and we don't present it as one. We treat it as a reflective language — a structured mirror for thinking about yourself. We avoid fear-based and deterministic predictions; placements are tendencies you may recognize, and you stay the author of your life.
Is birth data private?
Your birth details are used only to compute your chart. We treat them as personal and never sell them.
Ready to meet yourself?
Three details. Two minutes. A reading you'll actually want to read.