[quote=@Pepperm1nts]
What would a Duke rule over? A large region of a planet/moon, or a whole planet/moon?
[/quote]

Either one. Whichever you like

@Commodorerobot: I added a section for escort vessels to the sheet ship, so you may want to give your Indoril class some escorts. Im adding the indoril class to the ship section of the thread now. Points for catching the blatant morrowind references. 

@Samebito: Instead of more privateer/pirate type characters, I'd actually rather go with an alien as a captain/high ranking officer in the Royal Navy. Ultimately, it's up to you. Post a CS and I'll work with you to make it work with the setting and what the other players develop. There are alien-majority worlds w/in the territory of the kingdom loosely governed by colonial type administrations, or who are only nominally ruled by the king and who basically buy Royal protection by paying feudal dues in resources and soldiers, so your alien species can come from the kingdom itself. The kingdom, as I mentioned, is far from being a centralized state. The Navy is one of the few institutions over which the King has more or less direct control.