Onderon System

The Onderon System is a fictional stellar system featured in the Star Wars multimedia franchise. It was originally part of the "Expanded Universe", which has been retroacitvely allocated to the franchise's "Legends" brand. However, it has also been established in the official Star Wars canon, though some of the details from previous sources may be different (including its name). The Onderon System first appeared in comic book format in Star Wars: Tales of the Jedi #1 in 1993.

The Onderon System, originally known as the Japrael System is located in the Japrael Sector in the Inner Rim Territories. It contains seven planets, the most prominent of which is Onderon.