If the catalog is going to get more fleshed out it would be quite useful to have official naming conventions for various ships so you know what you\'re getting into before you commit resources.
However, there are some issues with Blitz\'s system due to the function of various spaceships. For example, one of my mining ships might be classified as a cruiser despite it being a large, floating brick full of mining beams and a couple of guns. There would need to be a separate system for noncombat roles as well as differentiation between, say, cruisers and light carriers of the same tonnage if this were implemented.
I believe that a reliable system of classification should be implemented for the purpose of avoiding confusion and, when servers capable of supporting more players and factions become available, the ability to put together coherent fleets and information with minimal difficulty within factions and groups of players.
Now, here is a tentative example of a classification system influenced by this thread, the Nameless guide, EVE Online, and of course Starmade itself. This does not yet address the issue of civilian vs military naming schemes.
Light Military (