Re: The Galaxy Tales - Dirk B.
Are you saying not to capitalize because there's more than one of them? If my story had multiple crown princes, they'd still be capitalized, as long as they're not in the same room at the same time
Indeed. Think about the word "Imperial"... it's the name of your league (technically).
The British imperial ship. (It's primarily British (league-assignment), but among the British ships, it's a member of a group known as imperial)
The imperial ship (It's of unknown league-assignment but whatever league that is, it's a member of the imperial group)
The American ship (It's of the American (league). It is not of the imperial group)
The Imperial ship (It's of the Imperium (league). It may or may not also be imperial - or all ships in that league might be considered also members of the imperial group)
I didn't intend to extend this to "regent" or "prince" etc of which there may be many entities... so let me apply it now:
If there was a country called "Regent" I would expect to see:
"The Regent ship"
and not
"The regent ship"
For the Imperial part, you might solve it by changing the name of the league. I mean... if Apollo builds a royal ship, he'd have to name it "the Imperial imperial ship" which is a little awkward