As it is, while the information is there, a few warnings would be nice.
Most notable one is, if you set a destination, it tells you the fuel consumption for the trip. However, this doesn't include round trip cost (which is usually important) doesn't tell supply cost, and I would like to be able to also have 1-2 battles worth of supplies earmarked for every ship, to handle the battles that will likely occur, as well as hyperstorm/solar damage.
Having enough to reach a rim system before realizing you used the wrong warning is kind annoying, in a save scum kind of way. "Realistically" while yes, you as the captain should make sure, one would hope at least one crew member/logistics officer would point out that you are being an idiot.