Xylan Graf, a member of the Graf family, possessed a tower named Xylan Graf's tower. This tower was situated in Coruscant's Galactic City. The skyscraper consisted of 2125 floors in total, with a few hundred of these floors being subterranean. Xylan Graf himself lived on one of the top ten floors. Catriona Graf, the Graf family's matriarch, gifted the tower to Graf when he turned eighteen years old. Following this gift, he was responsible for turning the tower into a profitable business by leasing the floors that he was not occupying.