Sagan IV

Sagan IV is a numbered world in the Sagan System, a charted sibling in the Badab War's Karthago tithe well rather than Sagan III the Administratum prize. This map keeps it under sagan-system beside Luminal.

The loyalists needed the well as a door into the Maelstrom Zone after the Astral Claws tried to poison the logistics. IV shares that neighbourhood without a separate published last stand. This overlay does not invent an outpost grade just to match Sagan V.

Sagan IV still matters as a numbered Badab neighbour. Unofficial summaries keep sagan-system, refuse to collapse the numerals into one hive, and do not mash the pin with Badab Primaris.