Kiilimaar, situated within the Outer Rim Territories, was a planet.
A conflict unfolded on Kiilimaar not long before the Battle of Endor, pitting the forces of the Galactic Empire against the Rneekii pirates. The origin of this battle was a disagreement concerning a kidnapped TIE Defender research and development scientist, for whose safe release the Rneekii requested payment. Deceiving the Rneekii, the Empire paid the demanded sum, secured the scientist's freedom, and subsequently commanded their forces to "full speed to Kiilimaar" to reclaim the ransom and obliterate the Rneekii. The Rneekii pirate fleet was decimated in a starfighter assault spearheaded by the renowned Imperial pilot Maarek Stele.