It was a massive ship of an unknown and ancient design. During the attack on House Pelagia by House Mecetti and the Empire, three Star Destroyers were not enough to destroy the vessel. The Empire damaged the Pelagia Star beyond repair, and let its shattered bulk drift in orbit of Pelagon to remind Pelagonians of the error of their ways. The wreckage was later converted to a space station freeport and renamed the Pelagia's Moon. During the Galactic Civil War, House Pelagia tried to refurbish it as a warship again.