Solar System
Definition
The Solar System consists of the Sun and the celestial bodies held within its gravitational domain, including planets, dwarf planets, moons, asteroids, and comets. In astrology, the term usually refers more narrowly to the Sun, Moon, planets, and selected smaller bodies used to construct and interpret a horoscope.
Astrological Meaning
Astrology observes the Solar System from an Earth-centered viewpoint, mapping the apparent positions of celestial bodies against the zodiac. Each planet represents a distinct symbolic function: for example, Mercury relates to communication, Venus to attraction and values, and Saturn to structure and responsibility. The Sun and Moon are traditionally called luminaries, while planets may be grouped as personal, social, or generational. Traditional astrology primarily uses the seven visible planets; many modern approaches also include Uranus, Neptune, Pluto, asteroids, and other points.
Why It Matters
Understanding the Solar System provides essential context for reading a natal chart, transit, or other astrological figure. A planet’s meaning is interpreted through its zodiac sign, house, aspects, condition, and relationship to the chart as a whole. Astronomy describes these bodies physically, while astrology uses their observed cycles as a symbolic language rather than as guaranteed causes of events or personality traits.
Related Encyclopedia Entries
- Traditional Astrology
- Astrological Terminology
- Natal Chart
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