At-Braith is the name of the planet that these stories take place on. It has two major continents, three minor ones, and a rather large but volcanically active archipeligo chain.
At-Braith is orbited by three moons, though these are less "Luna" and more "Phobos and Deimos" in size. Two of them are just barely large enough to have rounded out. Four times a year, the moons are in a regular, predictable alignment that is celebrated during the Lunara holiday weeks.
In the same solar system as At-Braith, there are at least four other planets visible with their current equipment and knowledge. Two planets are gas giants roughly equivalent to Saturn in size, and two others are rocky terrestrial worlds seemingly just beyond the habitable zone.
One of the major continents of At-Braith and the home to three of the major governments.
The more southern of the two major continents of At-Braith and home to two of the major governments.
The oceans of At-Braith are home to the Kelpian nations as well as a majority of the megafauna of At-Braith.