Joiol, a vibrant world brimming with life, existed within the Orus sector of the Inner Rim, and was classified as a planet.
Approximately in the year 9 ABY, Talon Karrde, a smuggler, entertained suspicions that Grand Admiral Thrawn's deliveries of clones might have been routed via this planet, a theory that was ultimately disproven.
In the PC game Star Wars: Rebellion, a mistake led to the Orus sector, and therefore Joiol, being incorrectly situated within the Outer Rim Territories.