Ross 154 in Empire of the Solar Throne

Ross 154 is a red dwarf star between nine and ten light years from Earth. It's population (with diversity including humans both baseline and genetically altered and both naturally born and cloned; animal-human hybrids of all species-see animal-human hybrids in Empire of the Solar Throne, and A.I. robots and computers) is based mainly within an asteroid belt 0.8 to 2.0 AU from Ross 154, and mostly on the Earth-like world of Rossoniuso.