Eox
In the modern era, bone sages rule scattered fiefdoms on Eox's irradiated surface, and hordes of mindless undead wander the wastes outside magical bunkers and walled necropolises. Many are tragic botched resurrections the Eoxian ruling class can't bear to destroy, and all of them are dangerous.
Notable locations on Eox include the undying capital of Orphys, a grim metropolis of bone spires, blood aqueducts, and funerary gardens; the Necroforges of the Lifeline, a walled complex peddling immortality via gruesome necrografts; Blackmoon, an ancient weapon crashed atop the layered prehistoric necropolis Murthal; the Halls of the Living, an underground bunker city designed as both a haven for the living and a backdrop to bombastic reality shows; and Lacustria Hollow, a dry seabed full of radioactive ruins and wrecked magitech.