Talk:Planet 4546B/@comment-2A06:4002:1040:0:979:17B6:ABEB:ABCE-20190921132316/@comment-44583554-20191203235416

All we can do is guess about the size and by the looks of it compared to the rocked, island's, aurora, and other little details we can say that the size is about 1/3 of Earth's. The planet that subnautica is probably based off of (Gliese 1214 b) is a super Earth (now considered a neptune size planet) witch is bigger but it's one of the first ocean planets discovered.