According to the lore, Primordiax is a planet consisting of separate continents, that circles third around a yellow sun called Stratos and harbors three moons: Athene, Ortias, and Gemane.
Besides the moons, there are other planets orbiting Stratos with only one revealed in the Stash RPG, and only ⅙ of it is currently accessible, so there is much space to expand the game.
The other planets and the sun Stratos are represented by eponymous gods that form religion which forms the lore, their respective temples can be found upstairs the Askagard town.