Netu, a moon terraformed by Sokar to resemble the biblical Hell.
Hell is a place mentioned in the Bible, Qur'an, and other texts. It is the domain of the Devil and, according to some religions on Earth, it is a negative afterlife of suffering and punishment, as opposed to Heaven which is a positive afterlife of eternal bliss. The Goa'uld Sokar terraformed Netu to create a hell-like environment for his captured enemies. Ironically, he was killed when Netu, his version of Hell, was blown up. (SG1: "Jolinar's Memories", "The Devil You Know")