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AstrumFree

Planets

Astrology uses 10 'planets' in the classical sense of the Greek word planētes ('wanderer'): any celestial body that moves against the fixed background of stars — which includes the Sun and Moon, not technically planets in modern astronomy. The 7 classical planets (Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn) were known to the naked eye since antiquity; Uranus, Neptune and Pluto were only incorporated after their telescopic discoveries, between 1781 and 1930.

Frequently asked questions

Does Vedic astrology use the same 10 planets?
Not entirely. Vedic astrology (Jyotish) uses the classical Navagraha ('nine seizers') system: the 7 classical planets plus Rahu and Ketu, the lunar nodes — mathematical points, not physical bodies. Uranus, Neptune and Pluto, discovered after the system was already established, are not part of the classical Navagraha.