Saturn is the second largest planet of the solar system in mass and size after Jupiter and is the sixth nearest planet in distance to the Sun. In the night sky Saturn is easily visible to the naked eye as a non-twinkling point of light. When viewed through even a small telescope, the planet encircled by its magnificent rings is arguably the most sublime object in the solar system. Saturn is designated by the symbol ♄.

In Vedic astrology the planet Saturn is called SHANI. In Sanskrit Shani comes from SANISCHARA, which means, “slow mover”. From Shani we get the word “shun”, which means to ignore, or lose awareness of something. Thus, Saturn represents a loss of awareness, or ignorance. This loss of awareness can also mean the diminishing awareness of the material world of manifestation. Here Saturn indicates the ascetic, rich with inner spirituality, and lost to this material plane of existence. Saturn is a malefic graha. He rules over the two sidereal signs of Capricorn (Makar) and Aquarius (Kumbha). He is exalted in Libra (Tula), and fallen in the opposite sign of Aries (Mesh).

Saturn Significance: Saturn is a karaka, or indicator, of longevity, misery, sorrow, old age and death, discipline, restriction, responsibility, delays, ambition, leadership and authority, humility, integrity, wisdom born of experience. Saturn also indicates asceticism, denial, non-attachment, spirituality, hard work, organization, reality and time itself. Saturn’s most successful place in the chart is in the 6th, 8th and 12th houses. He is a particularly beneficial planet for Taurus and Libra Ascendants. Saturn’s nature is Vata, or Airy. His gem is Blue Sapphire and all black stones and his metal is Lead. Saturn’s direction is west and his day is Saturday. He reaches full maturity at the age of 36 years. As per Vedas, Saturn is the son of the Sun, born to his shadow wife, Chaya. Saturn is lame because one of the Sun’s first wife Sanjana’s children became angered with him and struck him in the foot. Thus Saturn walks with a limp, which accounts why he is the slowest of the Grahas.

Saade Sati: The graha SANISCHARA (Saturn), also known as Manda, is generally known to affect one adversely on occasions when he occupies certain positions in one’s horoscope like Saade Sati (7 1/2 years).

For more details about Saade Saati, refer link below:

Sade Saati – 7 and ½ Years of Saturn Transit Time

Saturn’s relations with planets: Saturn rules over the signs Capricon and Aquarius. Mercury, Venus, Rahu, and Ketu are its friends and the Sun, the Moon, and Mars are its enemies. Jupiter is neutral in friendship.

Shani Friendly Signs: Its friendly zodiacal signs are Taurus and Gemini and it works well and gives good results in Sagittarius and Pisces. Enemy signs are Cancer, Leo, and Scorpio. In Indian astrology, Saturn is considered to be a malefic of the first order but its ultimate effect is happy. Throwing man into misfortunes and calamities, the Saturn ultimately saves the man. He is regarded the strongest of all planets. A prayer to this Devata, especially on Saturdays, is said to mitigate the hardships one will have to face during these periods. Saturn bestows all benefits to the devotees who pray sincerely to him.

As the slowest moving planet and the chief significator for longevity, Saturn is barren, binding, cold, dry, hard, defensive and secretive planet. Its effects and influences are felt with greater intensity and for longer periods than any other planet. The astrological thesis of Lal Kitab describes Saturn as a serpent, whose head or mouth is Rahu and Ketu is its tail. If Ketu is posited in earlier houses than Saturn, the latter becomes a great benefic for the native. However, if the position is otherwise, the Saturn throws highest poisonous results on the native. Further, Saturn never gives malefic effects if posited in houses of Jupiter i.e. 2, 5, 9 or 12 whereas Jupiter provides bad results if posited in the house of Saturn.

Saturn is considered good in houses 2^nd, 3^rd and 7^th to 12^th, whereas 1st, 4th, 5th and 6th houses are bad for Saturn. Sun, Moon and Mars are its enemies, Venus, Mercury and Rahu are friends and Jupiter and Ketu are neutral to it. Saturn gets exalted in 7th house and the 1st house is the house of its debilitation. Venus and Jupiter placed together act like Saturn in that house. Similarly, Mars and Mercury placed in a single house act like Saturn in that house. In the former case Saturn behaves like Ketu, while in the latter case it behaves like Rahu. Venus gets destroyed if Saturn is being aspected by the Sun in any horoscope. The aspect of Venus on Saturn causes loss of money and wealth, but the aspect of Saturn on Venus proves highly beneficial. Collision of Saturn and Moon causes operation of the eyes of the native. Saturn gives good results if posited in house earlier than Sun. Saturn can never give malefic results if posited with Sun or Jupiter in a single house, but highly adverse results would follow if posited with Moon or Mars in any house. Saturn releases its poisonous results on the sign and Mars, if it is posited in 1st house, on Mars only if posited in 3^rd house, on Moon if posited in 4th house, on Sun if posited in 5th house, and on Mars if posited in 3rd house. Saturn in 3rd house deprives the native of the accumulation of cash money and kills the children of the native when posited in 5th house and 10th house is empty. It becomes highly benefic in 12th house if friendly planets are posited in 2nd house. Saturn provides very good results if placed in houses 1 to 7 on the condition that 10th house is empty. Saturn in 1st house and Sun in 7th, 10th or 11th houses causes all sorts of troubles for native’s wife.

Saturn in 3rd House:

In this house Saturn gives good results. This house is the Pukka Ghar of Mars. When Ketu aspects this house or is placed here Saturn will give very good results. The native will be healthy, wise and very intuitive. If the native is wealthy, he will have few male members in the family and vice versa. As long as the native abstains from wine and non-vegetarianism, he will enjoy a long and healthy life.

Remedies:

1. Serve three dogs.

2. Distributing medicines for eyes free.

3. Keeping a dark room in the house will prove highly beneficial.

Saturn in 4th House:

This house belongs to Moon. So, it will give mixed results in this house. The native will be devoted to his parents and will be of loving nature. Whenever the native is suffering from bad health, the use of things associated with Saturn will give good results. In native’s family some-one will be associated with medical profession. When Saturn is malefic in this house drinking wine, killing of snakes and laying the foundation of the house at night will give very bad results. Drinking milk in the night will also give bad results.

Remedies:

1. Offering milk to snake and offering milk or rice to crow or buffalo.

2. Pouring milk in the well.

3. Pouring rum in running water