I've released an alpha version. Note you will need Java 8, and this is a very primitive version. See original post for details.
The next version will feature ship navigation computer bookmarks. Whenever you move your ship to a planet, it will add that planet to a list of planets visited. You'll be able to favorite and name planets. Selecting a planet from this list will tell your ship to jump to that planet. Oh yeah, and a configuration file so you can multibox with the wrapper / connect to other servers with the wrapper / remember configuration stuff.