Something tells me a verified ID is a very big deal in space travel. On Earth we have countries to make sure there aren't any dangerous criminals around so we can enter buildings without anyone bothering to check our identity, but in space you don't have countries. Every time you visit a random station, you will have to prove your identity and your license to pilot and own your ship. It's very unrealistic that you can make shit up about yourself and not be treated as a pirate. Also, heavily armed ships approaching stations without checks and without military ships convoying them is another unrealistic aspect.