First appereance: Beyond The Impossible #196
Known facts: the planet is protected by a force field, giving it a golden glow visible from orbit. The entire surface of the planet has been re-shaped to show the figure of a winged woman (presumably Isis herself).
After feeling that Noriko Null had activated the Heart Of The Universe, Isis teleported her own planet in the Olympian Galaxy, replacing the position of the previous Eresos, destroying it in the process.
She used the planet as a temporary base in the Olympian Galaxy until the awakening of Tiamat, after which she moved back to her own galaxy.