A gas dwarf in the Ruggedo System. The independent High Lonesome Confederacy habitat orbits the planet at an extremely close distance, essentially sitting in the upper atmosphere.
A myriad of moons and asteroids also orbit the planet, forming a planetary ring system. Nearly all are mining interests of the Gnome mining enterprise of Dzrrn.
Centuries ago an experimental algae was released in the upper atmosphere of the planet to convert native gases to a human-breathable mix. the progress is extremely slow, and while the upper atmosphere has seen substantial shifts in composition, the oxygen levels are barely above 10%.