Oh this is pretty cool, fascinating aswell!
I've got some name suggestions for you :)
- Name ideas:
- For the small pirate island: Cay of the Picaroons
- For the green island which is cut up in 4: The Diversified Timberland
- For the yellow: Serotina (Means Goldhearted)
- For the white island with a name based on the moon: Orbis Nocte Aits (Orbis Nocte means Orb of Night)
- For the purple: Westeros (I don't know :P)
- For the jungle island: Gignentia Island (Gignentia means wildlife)
Unfortunately I can only come up with name Idea, and no landscape/climate ideas... :c
But maybe the moon island one could have snow, and a cave with a hole atop of it, and a round lake inside, so you can see the moons on the water's reflections or something ^^