Eden

Eden is a planet in the Solar System. It is stateless, sparsely-populated, and extremely lush. In fact, there are only five land-biomes on Eden: Eden has no pathogens, bacteria, viruses, or molds (though there are giant mushrooms). Its insects shy away from humans. And no animals are willing to harm humans unless they are attacked first.
 * Tropical rainforest (10% of land surface)
 * Temperate rainforest (35% of land surface)
 * Semi-arid plains (5% of land surface)
 * Temperate grassland (35% of land surface)
 * Tundra (5% of land surface