What Is Ruling Planet in Astrology?
Also known as: Planetary Ruler, Sign Ruler
Quick Definition
The planet that has the most influence over a zodiac sign and shapes its core energy.
Ruling Planet: In-Depth Explanation
Each zodiac sign is governed by a ruling planet that shapes its fundamental character. Mars rules Aries (action, aggression), Venus rules Taurus and Libra (beauty, love), Mercury rules Gemini and Virgo (communication, intellect), the Moon rules Cancer (emotion, nurture), the Sun rules Leo (identity, vitality), Pluto rules Scorpio (transformation, power), Jupiter rules Sagittarius (expansion, luck), Saturn rules Capricorn (discipline, structure), Uranus rules Aquarius (innovation, rebellion), and Neptune rules Pisces (dreams, intuition). Understanding your ruling planet adds depth to understanding your sign.
Related Astrology Terms
Planets in Astrology
The Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto — each governing different aspects of life.
Sun Sign
The zodiac sign determined by the position of the Sun at the time of your birth — your main sign.
Natal Chart
A map of exactly where all the planets were at the precise moment and location of your birth.
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