the triangle islands are pretty much full of forests and greenery though the bottom triangle is more plain it also rains a lot on the top triangle top rectangle-ish island is a very populated continent. also very urban the last rounder place is more country-like, with a lot of cobblestone roads, old creaky bridges, people using wagons to transport, stuff like that reason why half of the planet is dark: no clue man everyone's still tryna research it, even space soda herself