Kli'aar was a planet located on the Pinooran Spur in the Gordian Reach. It was inhabited by the Kli'aari, a four-armed species that were largely known for their mechanical skills. Many Kli'aari enclaves could be found on planets around the Reach.
During the blockade of Yavin, Mon Calamari forces attacked the Galactic Empire on the planet.