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Eox is the fifth planet from the sun in the Pact Worlds system.
Thousands of years ago, the native residents of Eox went to war with the neighboring planets Damiar and Iovo, then known as the Twins. Their most powerful weapon, capable of destroying planets, shattered the Twins into the asteroid belt now called the Diaspora, but also destroyed Eox's atmosphere and killed off much of its population. Eoxians used necromancy to survive, and today Eox is dominated by the undead and ruled by powerful necrovites.
Eox is run by the Bone Sages, a cabal of undead sorcerers who are renowned as savvy politicians throughout the Pact Worlds. Eox is the home world for most of the undead in the Pact Worlds system, and its government faces threats from Pharasmin insurgents and crusaders willing to break their law (which treats the Eoxian undead as Pact World citizens) to uphold Pharasma's higher law (which views the undead as abominations to be destroyed).