Use this natal chart calculator demo to map planets, angles, and zodiac placements from a birth date, time, and location. It is a practical starting point before reading the full chart interpretation below.
Accuracy note: this demo uses Swiss Ephemeris data for planets, Ascendant, Midheaven, and North Node when the service is available. For best match with other tools, use the correct local UTC offset for the birth date (including DST).
| Point | Reference | This Demo | Δ |
|---|
Sun: Your core identity and life purpose. Start with your sun sign profile to ground your chart reading.
Moon: Emotional world, instincts, and how you self-soothe.
Rising (Ascendant): First impression, personal style, and how life approaches you.
If you want a faster answer to “what are my astrology houses?”, open the Astrology Houses Calculator to map all 12 houses from your birth details.
| Group | Tone | Signs |
|---|---|---|
| Fire | Bold, energizing | Aries, Leo, Sagittarius |
| Earth | Practical, grounded | Taurus, Virgo, Capricorn |
| Air | Mental, social | Gemini, Libra, Aquarius |
| Water | Intuitive, emotional | Cancer, Scorpio, Pisces |
| Cardinal / Fixed / Mutable | Initiate / Stabilize / Adapt | See full list in the zodiac index |
Aspects are the mathematical angles between planets, showing how different parts of your personality interact:
The Nodes of the Moon aren't physical planets, but mathematical points where the Moon's orbit crosses the ecliptic. They represent your karmic path:
A birth chart, also called a natal chart, maps the zodiac positions of the planets at your birth moment. The fastest useful reading starts with your Sun, Moon, Rising sign, chart ruler, and the houses containing your most important planets.
Use the calculator above for a chart wheel snapshot, then read the placements in layers: planet first, zodiac sign second, house third, and aspects last. This keeps the reading practical instead of turning every symbol into a separate prediction.
An exact time is strongly recommended for the Rising sign, Midheaven, houses, and Moon degree. If you only know the date, you can still read slower planetary placements, but timing-sensitive chart points may be wrong.
Start with the Sun Moon Rising calculator, then use the houses calculator and the 12 houses guide. That sequence gives enough structure before you interpret aspects.
Open current planetary positions and compare live degrees with your natal placements. When a current planet contacts your natal Sun, Moon, Ascendant, or chart ruler, the transit is more personally relevant.
If you already know the chart basics, use these next-step guides to compare your natal placements with live astrology, recognize repeating chart structures, and understand why different house systems may shift the interpretation.
A birth chart, or natal chart, maps where the Sun, Moon, planets, angles, and houses were at your birth. It is more detailed than a Sun sign because it shows personality themes, timing-sensitive points, and life areas. Start with your Big 3, then add houses and aspects.
An exact birth time is strongly recommended for the Rising sign, Midheaven, houses, and Moon degree. If you only know the date, you can still read slower planetary placements and your likely Sun sign, but timing-sensitive chart points may be wrong or incomplete.
Beginners should read the Sun, Moon, and Rising signs first, then the chart ruler, house placements, and major aspects. This keeps the interpretation organized. Use the Big 3 calculator first, then continue with the houses calculator and house guide.
Compare today’s planetary positions with your natal planets and angles. A transit becomes more personal when a current planet contacts your Sun, Moon, Ascendant, chart ruler, or a planet tied to the question you are asking. Check current planetary positions for live sky context.