Prakiti, designated P3-575—as well as P3A-575—by the Tau'ri, was one of the first planets (apart from Abydos and Chulak) visited by Humans from Earth. P3-575 was one of the planets selected by Major General George S. Hammond for SG's -1 and -2 to travel to. After discovering that Major Charles Kawalsky was harboring a Goa'uld and was killed, SG-1 proceeded to P3-575. (SG1: "The Enemy Within")