This planet is similar to the capital planet, but its covered with vast forges, smelteries, and workshops. The forges of Paxxus churn out armor of all types, from standard infantry armor to advanced power armor and ship armors. Ground vehicles are also assembled here, then shipped offworld to be fitted with weapons. Security is tight around research labs for new armor, and all shipments of power armor are guarded to ensure they are not stolen.

In orbit, a small shipping station ensures that cargo gets shipped to the right destination, and a small detachment of the Imperial Fleet watches vigil over the planet.