It’s true, some of them ARE empty by design…but the problem is, a world with life on it in Starfield is barely more interesting than the barren rock. It is still almost ALL randomly generated, there just happens to be more wildlife to scan while you run across the boring landscape, and maybe an animal will try to kill you.
Oh, and the pointless radiant quest you get will be from a solar farm on the nice planet, instead of a mining platform on the barren one. There is very little difference.