Borlvid

Borlvid presents as cobalt blue, with a global liquid mantle beneath a cloud-thick sky. The ring disc is thin enough to be nearly transparent when viewed edge-on, but casts a measurable shadow on the upper hemisphere at certain orbital phases. Surface temperatures range from -5 to 60°C at 1,400 atm, with megawave events triggered by deep-sea seismic activity. At 7,391 km across, the surface material is primarily liquid water or ammonia ocean over a silicate seafloor. No moons. The sky here holds only the stars and the parent star — nothing else in close orbit to disturb the tidal baseline.