The Infinite Sky

I've been archiving a massive story about a group of characters on a planet that I have made up. The story is called "The Infinite Sky", its a take on the endlessness of human potential when faced with overwhelming odds. I'm relatively new to this website and wasn't sure of where to post on here to get feedback regularly. The story is heavily themed around science fiction and technology elements with an alternate reality added too. I need help with plot twists, story boarding, deeper character development, and character names. If anyone wants to know more or help out, just get in contact with me on here and I will fill you in more. Later.