Star Wars was an influence on Traveller, but I don't quite see what a starship and crown has to do with Star Wars. If it reminds me of anything, it's the emblem of Asimov's Galactic Empire, which IIRC was a starship and blaster; starship and something, anyway.Yes, in a Traveller way, maybe Iridium Throne and Revolver etc.; though it all seems a bit too star wars-ish as it is.
Hans