Espira

Espira is the fourth planet of the Enere System, and despite being one of the smaller ones it has enough gravity to hold the system together.
Permanently positioned perfectly between both suns, Espira is still somehow covered in shadows due to an incredibly thick fog of Krawl hovering several miles above the planet. 
On the surface, there are deeply extensive ruins, and these ruins are believed to have once been the home of the Ancient Ones, the very same ones who deployed multiple capsules all over the universe, in order to save their descendants.