Hi!
Erstens sind das ja drei Fragen und nicht eine
Zweitens kann man diese Fragen sehr sehr sehr erschöpfend beantworten
Ich werde mal versuchen bissel was zu sagen:
1. Es gibt Millionen von Schiffen in der Imperial Navy, wieviele genau ist unbekannt. Es ist die Rede von 25.000 Sternenzerstörer in der Blütezeit des Imperiums.
2. Wieviele Verschiende Schiffe. Ich hab mal vom Star Wars Wiki (Quelle Wookieepedia) geklaut, obwohl ich weiß das manche von der Seite nicht viel halten, aber man bekommt zumindest mal einen Eindruck, wieviele Schifftypen es gibt
Multi-purpose fighters
* ARC-170 starfighter
* Alpha-class Xg-1 Star Wing
* Belbullab-22 starfighter
* Skipray Blastboat
* TIE Advanced x1
* TIE Aggressor
* TIE Avenger
* TIE Defender
* TIE/fc starfighter
* TIE/ln starfighter
* TIE Hunter
* TIE/rc starfighter
Scouts
* A-9 Vigilance interceptor
* Alpha-3 Nimbus-class V-wing starfighter
* Delta-7 Aethersprite-class light interceptor
* Eta-2 Actis-class light interceptor
* ISP-6 shuttle pod
* TIE/I starfighter
* TIE Raptor
* TIE/rc starfighter
* TIE Scout
* TIE Vanguard
Bombers
* Scimitar Assault Bomber
* TIE Bomber
* TIE/gt starfighter
* TIE Interdictor
* TIE Oppressor
Transport ships/shuttles
* Action VI transport
* Delta-class JV-7 escort shuttle
* Curich-class shuttle
* Field Secured Container Vessel
* Gamma-class assault shuttle
* Grek-class troop shuttle
* Imperial dungeon ship
* Imperial transport
* Imperial cargo ship
* Imperial dropship transport
* Kappa-class shuttle
* Lambda-class shuttle
* Low Altitude Assault Transport/infantry
* Mu-1-class shuttle
* Mu-2-class shuttle
* Sentinel-class landing craft
* Imperial loader shuttles
* Star Galleon-class frigate
* Theta-class AT-AT barge
* Theta-class shuttle
* TIE boarding craft
* TIE lander
* TIE Shuttle
* Tribune-class shuttle
* Warlord Dropship
* Y-85 Titan dropship
* Zeta-class shuttle
Carriers/assault ships
* Acclamator I-class assault ship
* Combat escort carrier
* Escort Carrier
* Imperial carrier
* Venator-class Star Destroyer
* Doomgiver
Corvettes
* Assassin-class corvette
* Broadside-class cruiser
* CR90 corvette
* DP-20 gunship
* Tartan-class patrol cruiser
* Light Corvette
Monitors
* Pursuit-class light cruiser
Frigates
* Acclamator II-class assault ship
* Carrack-class light cruiser
* Class II frigate
* Class 1000 cruiser
* Combat escort carrier
* Demolisher
* Detainer CC-2200 interdictor cruiser
* Dreadnaught-class heavy cruiser
* Harrow
* Immobilizer 418 cruiser
* Lancer-class frigate
* Nebulon-B escort frigate
* Neutron Star-class bulk cruiser
* Star Galleon-class frigate
* Strike-class cruiser
* Victory II-class frigate
* Victory I-class Star Destroyer
* Victory II-class Star Destroyer
* Vindicator-class heavy cruiser
Destroyers
* Imperial I-class Star Destroyer
* Imperial II-class Star Destroyer
* Tector-class Star Destroyer
* Venator-class Star Destroyer
* Victory I-class Star Destroyer
* Victory II-class Star Destroyer
Cruisers
* Gauntlet-class Star Cruiser
* Hunchbacked cruiser
* Imperial Communications Ship
* Kuat cruiser
* Sleek Imperial cruisers
Battlecruisers
* Wermis's battlecruiser
* Crimson Jack's battlecruiser
* Tagge's battlecruiser
* Kuat battlecruiser
* Praetor-class Star Battlecruiser
* Procurator-class Star Battlecruiser
* Star-Destroyer-class battlecruiser
* Super Star Destroyer Vengeance
Battleships
* Giel's battleship
* Kuat battleship
* Loronar battleship
* Rendili battleship
Dreadnoughts
* Eye of Palpatine
* Eclipse-class Star Dreadnought
* Executor-class Star Dreadnought
* Mandator I-class Star Dreadnought
* Mandator II-class Star Dreadnought
* Pellaeon-class Super Star Destroyer
* Sovereign-class Star Dreadnought
3. Die meisten Schiffe werden in den "Kuat Drive Yards" gebaut. Unter anderem die berühmten Imperialen und Victory Sternenzerstörer.
Bauzeit hab ich gerade nix gefunden...