Rashis ruled by Saturn :  Capricorn, Aquarius
Saturn Exaltation Rashi : Libra
Saturn Debilitation Rashi : Aries
Nakshatras ruled by Saturn : Pushya, Anuradha, Uttara Bhadrapada
Saturn is karaka for : Hardwork, persistence, poor people
Friends :  Venus, Mercury
Neutral: Jupiter, Mars
Enemies:  Sun, Moon
Unfavorable rashis: Cancer, Leo
Gemstone: Blue Sapphire, Neelam
Day ruled by Saturn: Saturday
Numbers ruled by Saturn: 4, 8
Marankarak house for Saturn: first house (lagna)
Saturn is considered to be a malefic planet. Saturn is the son of Sun. But Saturn and Sun are each other’s enemies. Saturn is a slow moving planet. It changes its rashi every two and a half years.

Saturn is sort of a dreaded planet. The transit of Saturn over moon is called sadesati. Sadesati has the power to make a person go through mental distress.

On the positive side, Saturn is the karaka for hard work and persistence. Researcher come under the domain Saturn. Saturn supports the lower strata of society. It rewards hardwork and punishes bad deeds.