Iydris

Iydris, also called Amon ny-shak Kaelis, was an artificial Eldar crone world hanging over a supermassive black hole in the Eye. Fulgrim dragged Perturabo there hunting the Angel Exterminatus and ascended to daemonhood as the spirit stones failed. The world then fell into the hole. Jambonium parks the wreck in the Ghost Stars as a convenience pin.