What kind of things can I do?
Almost anything! You will be given a uniform and be part of a crew. Your ship is a complex organism that will require maintenance, you will meet a variety of characters played by live actors, and your missions will involve an array of challenges.
More specifically, each officer’s station has a different set of tasks to complete. Helm officers fly the ship, engineering officers keep it running, and so on. You can find more information here.
Above all, the story is in your hands. You and your fellow players will decide what to do as you explore the galaxy.