The Darkest Matter (2011)

Space is a dangerous place for a child. When their colony ship is destroyed in deep space, Elaine Barrett, and a small group of children survivors find themselves marooned on a mysterious derelict space station. As time passes, and their chances for rescue dwindle, the weary children begin to turn on each other. With her allies dwindling and no way to signal for help, Elaine must make a choice: stay on a station filled with angry and violent children or take her chances in space