
Xylanthia
is located, eight light years from Earth, in the Sirius star system.
It orbits around a black dwarf, which is yet to be discovered by Earth
astronomers. Sirius A and Sirius B also orbit around this Black dwarf.
The dual suns influence all life forms on Xylanthia to be androgynous.
The orbital configuration causes Xylanthia to have no night.