Planet Exdourn

Planet Exdourn is the biggest habitable planet out of 17 in the star-planet system of Exdourn with the star Exeroth or Exerod as it was called in the Elder Language.

 The Realm of Exdourn is a planet floating around a star 600 times bigger than our Sun and Exdourn itself is 40 times bigger than Earth- but Exdourn is also the name of the whole star-planetary system of 17 planets floating around the star called Exeroth.