Accatran System

The Accatran System is a Charadon-border forge star system in Ultima Segmentum whose magi live by rank toward the core while scavengers inherit the poisoned surface. Accatran itself fields Legio Destructor, maybe the largest Titan legion left, and that is the only reason most sector maps bother to name the well.

This is an industrial fortress on a bad neighbour's fence. Ork empires, later Death Guard fronts, and the usual Titan politics have all treated Accatran as a prize rather than a quiet forge. There is little in the charted well besides the forge world; the system is the planet, and the planet is a gun.

The Accatran System still matters because Ultima's Titan strength has to live somewhere the Orks can see it. Unofficial fan summaries keep the Ultima parent and do not fold Accatran into Metalica or Charadon the Ork world.