Hello! Glad you had a good time with the game :)
Yeah there’s no ‘mid-sized luxury yacht’ for those sky-hopping senators, because I couldn’t make them different enough from the basic ‘ship’. I explored a couple of ideas with smaller single-seat fighters and much larger capital ships, but ultimately neither worked with the bulk of the rest of the prompts. So it’s more about the size of the ship (medium, 5-20 crew members, etc) than the purpose (that changes with each Captain to some extent!)