Vesper

Vesper (Ross 128 b) is the only planet orbiting the star Ross 128. Vesper is located within the star's habitable zone, and has continents of primitive vegetation sounded by oceans of liquid water. Vesper was colonised by the commonwealth in the late 23rd century and quickly became one of the most important exosolar worlds. Vesper has a single large moon, Agger, causing dramatic tidal shifts. Vesper is tidally locked to Ross 128, meaning that only one side of the planet ever receives sunlight.

1 moon 2764 km