Nilrebmah II was a planet in the Nilrebmah system. The atmosphere of the world was fluorine-based. It's desert-covered surface was cratered, due to the fact that its atmosphere was filled with asteroids which made frequent impact on the surface. It was the homeworld of an unidentified civilization.
Some time during the Old Republic era, the fallen Jedi Ku'ar Danar conducted an experiment in the Nilrebmah system where he submitted the civilization on Nilrebmah II and then obliged them to build a gigantic monolith on Nilrebmah XIII using living, Force-sensitive stones from Nilrebmah X in order to move an entire planet from his orbit with only the Force.