At the start of the Outer Rim Sieges, the Confederacy of Independent Systems was building up forces on the world. The Siskeen theater, one of the main theaters of this campaign, was named after this planet due to its importance to the Separatist cause.
- Star Wars: Republic: Trackdown (Mentioned only)
- Rebel Force: Renegade
- A New Hope: The Life of Luke Skywalker (Mentioned only)