|Yuuzhan Vong War|
|Lost Tribe of Sith emergence|
The Si'Klaata Cluster was an area in Hutt Space, near the Tion Hegemony and the Sisar Run. It contained the Kintan system, as well as the worlds of Klatooine, Tas-La, Vodran, and Vontor. Non-Hutt access to the Cluster was heavily restricted.
Before the foundation of the Galactic Republic, the Si'Klaata Cluster was the site of a war between the Hutts and Xim the Despot, which ended in Xim's defeat. Attempts by xenoarchaeologists to gain access to the sites of the First, Second and Third Battles of Vontor were stymied by the Hutts, who refused access to any researchers that did not explicitly support the Hutt version of history.
The Si'Klaata Cluster was the "finish line" for the Kessel Run, which ran from the planet Kessel to the Si'Klaata Cluster.
- Star Wars: The Old Republic (Mentioned only)
- Star Wars Adventures Volume 1: Han Solo and the Hollow Moon of Khorya (First appearance)
- Under a Black Sun (Mentioned only)
- The New Jedi Order: Agents of Chaos II: Jedi Eclipse (First mentioned)
- Fate of the Jedi: Allies
- X-Wing: Mercy Kill
- Galaxy Guide 12: Aliens — Enemies and Allies (First mentioned)
- Secrets of the Sisar Run
- Ultimate Alien Anthology
- Geonosis and the Outer Rim Worlds
- The New Essential Chronology