Wild Space was the name given to the unmapped expanse beyond the Outer Rim.[1] It was located «off the edge of the map», where no one knew what was on the other side. In contrast, the so-called Unknown Regions were mapped but largely unexplored.
The mysterious realm of Mortis was located in Wild Space, as were the planets Teth,[3] Indoumodo,[4] Thune,[5] Pion, Agaris,[6] Lysatra,[7] and Lira San, the original homeworld of the Lasat species.