Walking and basic Planet Surface loading DONE!

Hello (hopefully) future players! This is a behind-the-scenes 'devlog' for Untitled Space Game! 

Today, I added the ability to walk on planet's surfaces and added some basic terrain generation. It looks really ugly, but in essence, the framework is done. I also added some basic collision detection, although it's pretty buggy, and it needs a lot of work. I'm thinking about trying out this new library I found, although it would be difficult to learn. 

Other than that, there isn't much news.