The Bpfassh system is composed of six planets and a single star of the same name. Located near the Sluis and Denab systems, there is good trade potential for the inhabitants of the system. The system is fairly far away from the major core worlds but still receives the occasional military support as pirates have a tendency to attempt setting up bases due to other conditions that work in their favor.

The system is home to the Bpfasshi species. This species once had Jedi among its people, but when several of them went rogue and caused severe damage to many of the planets, the Bpfasshi became distrustful of the Jedi and are reluctant to allow any within their borders. The last Bpfasshi Dark Jedi was chased out of the system and believed to make it all the way to the system of Dagobah, although what happened to him afterward, no one is certain.

It was during this rampage of the Bpfasshi Dark Jedi that many of the planets seemed to gain a large amount of volcanic activity. Every non-gaseous planet has at least one range of volcanoes on its surface. The one on the main planet of Bpfassh is so large it bisects the planet into two continents. Despite their disdain for the Jedi ways, Bpfasshi do encourage non-Force users to visit their planet in the hope of gaining more recognition within the galactic community.