The Rolion sector was a remote sector of the Outer Rim Territories. It contained the Maridun system, the location of the planet Maridun, homeworld of the Amani. During the Clone Wars, the Galactic Republic defended immigrated Lurmen on Maridun from the Confederacy of Independent Systems.
- Star Wars: The Clone Wars – "Jedi Crash" (First appearance)
- Star Wars: The Clone Wars – "Defenders of Peace"
- Star Wars: The Clone Wars – "Hostage Crisis" (Appears in flashback(s))
- Ultimate Star Wars (First identified as Rolion sector)