mythical world that is home to the personified death. In the mythology of the Saresii it is a different plane in the Nether Regions. To the Sarans it is a Planet and to the Ult it is an Ocean that exists beyond the Veil of Time. The Sarans have called Green Hell, Death World. In 5030, a Union Expedition deep into the Downward Sector surveys a world and it is called Death World and so entered into the Star Catalogs and the Ships Log.
For more information about that planet, see Death World, Planet