Creating an exotic and mysterious world for your game sounds incredibly exciting! Infested water, diverse biomes, and other unique elements will surely captivate players and immerse them in a thrilling adventure.

Starting with an alpha build of the planets allows you to lay the foundation for the game's environment and explore different concepts and ideas. As development progresses, you'll have the opportunity to refine and expand upon these elements, creating an even more immersive and engaging experience for players.

Remember to keep experimenting and pushing the boundaries of creativity. Your dedication to crafting a captivating world will undoubtedly pay off, and players will appreciate the effort you've put into making their gaming experience unforgettable.