Kondaii was a star system, located somewhere in the space of the galaxy's Alpha or Beta Quadrants.
History and specifics[]
The Kondaii system's orbit was the location of a planetary system, including the worlds Dolysia and Gralafi. In the year 2269, the Federation starship USS Huang Zhong was reassigned from its patrol mission to investigate the spatial rift near Dolysia in the Kondaii system. (TOS novel: That Which Divides)