Drava

Drava, also known as Rakah I, is the largest moon of the planet Rakah. It is tidally locked to the planet, meaning that one side is always facing Rakah and the other never does.

Significance
Originally an icy planet and inhospitable, the planet has seen some limited terraforming on the side that faces the planet. There are a few cities on this moon, most of them surrounding an artificial ocean on the inside of a gigantic crater. Outside of the terraformed zone, there are some research outposts and even a few plasma-mining sites, but other than that, the planet is mostly empty. There is an ocean under the thick layer of ice on the night side of the planet, and an entire untapped ecosystem of creatures living there.