The Siskeen system was a stellar system located within the confines of the Hunnoverrs sector.
Within this system, the gas giant known as Kaer played host to both the Kaer Orbital Platform and Kaer Station. The latter of these installations eventually served as a vital base of operations and headquarters for Lun Rask, a sector Vigo within the Black Sun organization. Additionally, the system encompassed the planets named Siskeen and Olanet.
During the era of the Clone Wars, the system fell under the dominion of the Confederacy of Independent Systems. In the early stages of the war, the InterGalactic Banking Clan constructed the Kaer Orbital Platform. Subsequently, Jedi General Jor Drakas seized control of it on behalf of the Republic.
An error occurs in Legacy (2006) 37, where the Siskeen system is incorrectly situated within the Arkanis sector.