Roshar
The setting of The Stormlight Archive.
Regions
Throughout it's history, Roshar has been divided by epochs. Most notable is the Silver Kingdoms Epoch, when the Knights Radiant kept the peace. The Silver Kingdoms are: Iri, Shin Kak Nish, Sela Tales, Aimia, Makabakam, Valhav, Rishir, Alethela, Natanatan, and Thalath.
The current division of countries and regions in Roshar are: Thayenah, Frostlands, Alethkar, Herdaz, Jah Keved, Tu Bayla, Triax, Greater Hexi, Marat, Tukar, Emul, Azir, Yulay, Marabethia, Babatharnam, Desh, Yezier, Alm, Tashikk, Liafor, Steen, Aimia, Shinovar, Iri, and Rira.
Heavenly Bodies
Roshar has several notable heavenly bodies, such as the moons. The first moon is Salas. It is violet, and is the smallest moon. The middle moon is Nomon, which is a bright, pale blue. And the final moon is Mishim, which is small and green. There is also Naln's Scar, which is a great swath of red stars that stand out against the white ones.