Planets (Grahas)6 min read · Updated 2026-06
Vedic astrology works with nine grahas — the Sun, Moon, five planets, and the nodes Rahu and Ketu. Meet the cast that shapes every chart.
The Sanskrit word graha means 'that which seizes or influences', and Jyotish recognises nine of them: Surya (Sun), Chandra (Moon), Mangal (Mars), Budha (Mercury), Guru (Jupiter), Shukra (Venus), Shani (Saturn), and the two shadow planets Rahu and Ketu. Uranus, Neptune and Pluto are not part of the classical nine.
Each graha carries a personality, a set of significations (karakatva), natural friendships and enmities, and a role in the body and in society. Reading a chart begins with knowing what each planet stands for.
Planets are broadly grouped as natural benefics — Jupiter, Venus, well-placed Mercury and a waxing Moon — and natural malefics — Saturn, Mars, the Sun, Rahu, Ketu and a waning Moon. Benefics tend to protect and nourish; malefics tend to challenge, cut and discipline.
This classification is only a starting point. A malefic ruling good houses can give excellent results, while a benefic ruling difficult houses can disappoint. Functional benefic and malefic status, which depends on the rising sign, often matters more than the natural label.
Rahu and Ketu are not physical bodies but the two points where the Moon's path crosses the ecliptic. They always sit exactly opposite each other and move in retrograde. Rahu signifies worldly desire, obsession, foreign influence and sudden expansion; Ketu signifies detachment, spirituality, loss and the residue of past lives.
Because they are karmic axes, the nodes feature heavily in eclipse lore and in the timing of unexpected events. Their dashas are among the most transformative periods in a life.
Each planet is the natural karaka, or significator, of certain themes: the Sun for father and soul, the Moon for mother and mind, Mars for siblings and courage, Mercury for intellect and speech, Jupiter for children, wealth and wisdom, Venus for marriage and pleasure, and Saturn for longevity, labour and discipline.
When you judge a house, you study both its lord and its natural karaka. For marriage, for instance, you weigh the 7th house, its lord, and Venus together.
Classical Jyotish predates the telescope and works with the seven visible bodies plus the two lunar nodes, Rahu and Ketu, making nine grahas in total.
No, they are mathematical points where the Moon's orbit crosses the ecliptic, but they are treated as full grahas because of their strong influence.
No. Saturn is a strict teacher that rewards discipline and patience, and when it rules favourable houses it can bestow lasting success.
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