I love it! I'm a big fan of management games and space games, and this combines both, so it's got my full approval! There's four things I can think of that I'd like to see for this. First, the ability to sort the menus for ships and stations by category, like sorting the stations by size or distance in particular. Second, I'd like to have an option to make the subject camera window bigger, and maybe to zoom it out more so they're fully in frame. Third, upgrades to your main ship might be cool, like more capacity, more speed/acceleration/handling, and so on. And fourth, probably the most obvious one... bigger stages! I know at the end point there isn't much more to change, but I can always hope for them to get even blobbier and rollier or something, lol
Best of luck on the Game Jam! I really think you've got a contender here!