Goth (planet)
From Tardis Wiki, the free Doctor Who reference
Goth, the bleak planet of the Deathsmiths, contained the weapons cache of that dreaded species, which included their ultimate weapon, the Apocalypse Device. Long after the Deathsmiths themselves seemed to departed, a squad of Cybermen landed there and, after the Apcalypse Device had dispatched them, a group of Sontarans. (DWM: Black Legacy)