Anaxes War College System

The Anaxes War College System was a system for starship classification. It was established during the Clone Wars.

Description
According to this system, capital ships were divided into seven main classifications. (Smaller battlecruiser models were known as "Star Cruisers", to separate them from larger ships of the type, but this was recognized by few as an actual official class.)
 * Corvettes: Ships of roughly 100 - 200 meters length
 * CR70 corvette
 * CR90 corvette
 * Frigates: Ships of roughly 200 - 400 meters length
 * EF76 Nebulon-B escort frigate
 * Lancer-class frigate
 * Cruisers: Ships of roughly 400 - 600 meters length
 * Carrack-class light cruiser
 * MC40a light cruiser
 * Heavy Cruisers: Ships of roughly 600 - 1000 meters length
 * Acclamator-class assault ship
 * Victory-class Star Destroyer
 * Star Destroyers: Ships of roughly 1000 -2000 meters length
 * Venator-class Star Destroyer
 * Imperial-class Star Destroyer
 * Battlecruisers: Ships of roughly 2000 - 5000 meters length
 * Bulwark-class battle cruiser
 * Praetor-class Star Battlecruiser
 * Dreadnaughts: All ships over 5000 meters length
 * Executor-class Star Dreadnought
 * Eclipse-class Super Star Destroyer

Despite these limits, the system could sometimes move ship designs up or down in classification, depending on their armament and intended role. As an example the Carrack-class light cruiser, which would fall into Frigate classification with its length of just 350 meters. But due to its armament and role, it was sometimes moved up into the cruiser category.