Gematirsk is the second largest city on the northern continent of Skion. Formerly a fishing village, it was rapidly transformed into a bustling city in third era when House Zhalizoskyy of the Lunar Collective took over it and transformed it into the capital of the Lunar Iron Territory.

It is situated on top of an incredibly deep cavern that now houses the Lunar Skion Labs as well as much of the city's population underground. The insulated cave is protected from the harsh cold of Skion, while the surface-dwellers are forced to use a central heating tower to sustain themselves.