熊妹

熊妹 presents as abyssal blue, with a global liquid mantle beneath a cloud-thick sky, with a single moon in a close, tidally locked orbit. Surface temperatures range from 4 to 80°C at 0.8 atm, with megawave events triggered by deep-sea seismic activity. At 13,283 km across, the surface material is primarily supercritical fluid layers deepening to solid mineral phases. A single moon in a stable low orbit. Simple by comparison to many catalogued systems, but gravitationally significant at this range.