Star Wars: Shards
A planet almost completely covered in swamps, marshes, and rainforests, Mrlsst is home for the Mrlssi (the gray feathery folks, about a meter tall) and Mynkin (the much less sociable scaly predator people with rock camouflage, who might have you to dinner if you don’t pay attention where you’re going).
They have a thick rock ring around the planet, which some idiot in the Galactic Tourist Guide keeps calling an “asteroid field”. That is NOT an asteroid field! That is definitely a standard planetary rocky ring! Do travelogue writers not look out their windows in subspace?
They also have the best university in all of the Tapani Sector without a doubt.