Ranroon, a planet, could be found in the Mortex sector, which itself resided within the Outer Rim Territories. Its fame largely stemmed from the notable Queen Indrexu, a figure of legend.
Around 25,100 BBY, as Xim the Despot expanded his empire, Ranroon became a target of his aggression. A significant battle unfolded on its surface, pitting the forces of Queen Hylei Indrexu Cortess against Xim's soldiers. Despite their valiant efforts, they were ultimately overcome. However, the queen's fierce opposition elevated her to legendary status, rivaling even Xim.
Subsequently, Ranroon was incorporated into the sixth province of Xim's empire, known as the Far Indrexu, a designation that paid tribute to the Queen of Ranroon. Furthermore, Xim's treasure ship, christened the Queen of Ranroon, also bore her name. From then on, the people of Ranroon maintained a strong sense of animosity toward the Tion Cluster.