A conjunction (yuti) occurs when two or more planets sit in the same sign of a birth chart, merging their energies. When Mars, Saturn and Ketu conjoin, the chart blends Mars's energy, courage and the drive to act, Saturn's discipline, karma and hard-earned maturity, Ketu's detachment, spirituality and liberation. This is a intense combination, with 0 benefic and 3 malefic planets involved.
How the Planets Interact
Mars and Saturn are hostile; Mars and Ketu are friendly; Saturn and Ketu are hostile. Friendly planets amplify each other's good results, while hostile planets compete for the same space, creating inner tension that the native must consciously balance. The strongest planet in the group, by dignity, tends to dominate the expression of the conjunction.
Combined Effects
Practically, Mars, Saturn and Ketu together colour the affairs of whichever house they occupy with a mix of energy & courage, discipline & karma, spirituality & moksha. Being an intense combination, it demands maturity, but rewards discipline with real strength.For a precise reading, the sign, house and dignity of each planet in your own chart must be examined together.