The Confederacy navy, also referred to as the Separatist navy, Confederacy fleet, Separatist fleet, or CIS Navy, was the Naval branch of the Confederacy Military of the Separatist Alliance during the Clone Wars. 

This Is My Ideal CIS Fleet.

Flagship(1): Providence-class dreadnought (Modified Version)
Capital Ship(4): Providence-class dreadnought
Frigate(8): Munificent-class star frigate
Support Ship(4): Recusant-class light destroyer

Flagship: Providence-class dreadnought(Modified Version)

Length: 2,177.35 meters

Maximum Acceleration: 2,500 G

MGLT: 70 MGLT

Maximum Atmospheric Speed: 2,000 Kph

Hyperdrive Rating: Class 1

Hyperdrive Rating Backup: Class 10

Shielding: Thermal Shield

Sensor System: Long-Range Sensors

Navigation System: Navigation Computer

Armament: 
Heavy Quad Turbolasers(20)
Heavy Dual Laser Cannons(35)|
Twin Light Point Defense Ion Cannons(12)
Heavy Ion Cannons(2)
Heavy Flak Cannons(12)
Proton Torpedo Launchers(12)
Heavy Tractor Beam Projectors(10)

Complement:
Vulture-class droid starfighter(120)
Droid tri-fighter(120)

Escape Crafts: Escape Pods

Crew: 900

Passengers: 48, 247

Life Support: Equipped

Other System: Tensor Field

Capital Ship: Providence-class dreadnought

Length: 2,177.35 meters

Maximum Acceleration: 2,500 G

MGLT: 70 MGLT

Maximum Atmospheric Speed: 2,000 Kph

Hyperdrive Rating: Class 1

Hyperdrive Rating Backup: Class 10

Shielding: Thermal Shield

Sensor System: Long-Range Sensors

Navigation System: Navigation Computer

Armament:
Heavy Quad Turbolasers(20)
Heavy Dual Laser Cannons(35)
Twin Light Point Defense Ion Cannons(12)
Heavy Ion Cannons(2)
Heavy Flak Cannons(12)
Proton Torpedo Launchers(12)
Heavy Tractor Beam Projectors(10)

Complement:
Vulture-class droid starfighter(120)
Droid tri-fighter(120)

Hundreds Of Droid Armored Vehicles
Landing Craft
Shuttles
Ship's Boats

Escape Crafts: Escape Pods

Crew: 900

Passengers: 48, 247, 1.5 Million Deactivated Battle Droids

Life Support: Equipped

Other System: Tensor Field

Frigate: Munificent-class star frigate

Length: 825 meters

Maximum Acceleration: 950 Kph

Engine Units: 
Big Engines(3)
Smaller Engines(4)

Power Plant: Main Reactor

Hyperdrive Rating: Class 1

Hyperdrive Rating Backup: Class 10

Shielding: Equipped

Sensor System: Long-Range Sensor Tower

Navigation System: Navigation Computer

Communication System: Long-range hyperwave transceiver masts(2)

Armament:
Heavy Turbolasers Cannons(2)
Long Range Heavy Ion Cannons(2)
Twin Light Turbo Laser Cannons(26)
Light Turbo Laser Turrets(20)
Point Defense Twin Laser Cannons(40)
Medium Flak Guns(12)
Ordnance Launcher
Hyperwave Jammer

Complement:
Vulture-class droid starfighter(48)
Sheathipede-class transport shuttle

DSD1 dwarf spider droid

Escape Crafts: Equipped

Crew: 200

Passengers: 150,000 Battle Droids

Life Support: Equipped

Support Ship: Recusant-class light destroyer

Length: 2,544 meters

Width: 157 Meters
Height: 163 Meters

Maximum Acceleration: 2,800 G

Hyperdrive Rating: Class 2

Hyperdrive Rating Backup: Class 12

Hyperdrive Range: 30,000 LY

Power Output: Peak: 7,73 × 1023 W

Power Plant: Hypermatter Annihilator Reactor

Shielding: Equipped

Hull: 430 (DR 60)

Sensor System: Long-Range Sensor Tower

Armament:
Prow Heavy Turbolasers Cannon(1)
Heavy Turbolaser Cannons(4)
Heavy Turbolaser Turrets(6)
Turbolaser Cannons(5)
Point Defense Dual Laser Cannons(30)
Point-defense dual light laser cannons (12)
Point-defense light laser cannons (60)

Complement:
Droid Starfighters(stock)
At Least One C-9979 landing craft(Larger Variant)

Docking Bay: None

Escape Crafts: Equipped

Cargo Capacity: 10, 000 Tons

Crew: 300

Passengers: 40,000 Deactivated Battle Droids

Life Support: Equipped

This Is My Ideal CIS Blockading Fleet.

Capital Ship(4): Providence-class dreadnought(4), Lucrehulk-class battleship(4)
Frigate(12): Munificent-class star frigate
Support Ship(4): Recusant-class Medium destroyer

Capital Ship: Providence-class dreadnought

Length: 2,177.35 meters

Maximum Acceleration: 2,500 G

MGLT: 70 MGLT

Maximum Atmospheric Speed: 2,000 Kph

Hyperdrive Rating: Class 1

Hyperdrive Rating Backup: Class 10

Shielding: Thermal Shield

Sensor System: Long-Range Sensors

Navigation System: Navigation Computer

Armament:
Heavy Quad Turbolasers(20)
Heavy Dual Laser Cannons(35)
Twin Light Point Defense Ion Cannons(12)
Heavy Ion Cannons(2)
Heavy Flak Cannons(12)
Proton Torpedo Launchers(12)
Heavy Tractor Beam Projectors(10)

Complement:
Vulture-class droid starfighter(120)
Droid tri-fighter(120)

Hundreds Of Droid Armored Vehicles
Landing Craft
Shuttles
Ship's Boats

Escape Crafts: Escape Pods

Crew: 900

Passengers: 48, 247, 1.5 Million Deactivated Battle Droids

Life Support: Equipped

Other System: Tensor Field

Maximum Acceleration: 300 G

Maximum Atmospheric Speed: 500 Kph

Engine Units: Rendili StarDrive Proton 2(Primary), Proton 12(Secondary)

Hyperdrive Rating: Class 2.0

Hyperdrive Rating Backup: Class 10

Hyperdrive System: Equipped

Power Output: Peak (Shields): <1,08 × 1025–4.32 x 1025 W

Shielding: Thermal Shield

Sensor System: Long-Range Sensors

Navigation System: Navigation Computer

Armament: 

Point Defense Quad Laser Batteries(164)
Assault Laser Cannons(472)
Turbolasers(48)

Complement:
C-9979 landing craft(50)

Vulture-class droid starfighter(1,500)
Platoon Attack Craft (PAC)(1,500)
Multi-Troop Transport (MTT)(550)
Armored Assault Tank(6,250)
B1 battle droids(329,600) 

Escape Crafts: Escape Pods

Crew: 350

Passengers: 100,000

Cargo Capacity: 5 Million Tons

Life Support: Equipped

Frigate: Munificent-class star frigate

Length: 825 meters

Maximum Acceleration: 950 Kph

Engine Units:
Big Engines(3)
Smaller Engines(4)

Power Plant: Main Reactor

Hyperdrive Rating: Class 1

Hyperdrive Rating Backup: Class 10

Shielding: Equipped

Sensor System: Long-Range Sensor Tower

Navigation System: Navigation Computer

Communication System: Long-range hyperwave transceiver masts(2)

Armament:
Heavy Turbolasers Cannons(2)
Long Range Heavy Ion Cannons(2)
Twin Light Turbo Laser Cannons(26)
Light Turbo Laser Turrets(20)
Point Defense Twin Laser Cannons(40)
Medium Flak Guns(12)
Ordnance Launcher
Hyperwave Jammer

Complement:
Vulture-class droid starfighter(48)
Sheathipede-class transport shuttle

DSD1 dwarf spider droid

Escape Crafts: Equipped

Crew: 200

Passengers: 150,000 Battle Droids

Life Support: Equipped

Support Ship: Recusant-class light destroyer

Length: 2,544 meters

Width: 157 Meters
Height: 163 Meters

Maximum Acceleration: 2,800 G

Hyperdrive Rating: Class 2

Hyperdrive Rating Backup: Class 12

Hyperdrive Range: 30,000 LY

Power Output: Peak: 7,73 × 1023 W

Power Plant: Hypermatter Annihilator Reactor

Shielding: Equipped

Hull: 430 (DR 60)

Sensor System: Long-Range Sensor Tower

Armament:
Prow Heavy Turbolasers Cannon(1)
Heavy Turbolaser Cannons(4)
Heavy Turbolaser Turrets(6)
Turbolaser Cannons(5)
Point Defense Dual Laser Cannons(30)
Point-defense dual light laser cannons (12)
Point-defense light laser cannons (60)

Complement:
Droid Starfighters(stock)
At Least One C-9979 landing craft(Larger Variant)

Docking Bay: None

Escape Crafts: Equipped

Cargo Capacity: 10, 000 Tons

Crew: 300

Passengers: 40,000 Deactivated Battle Droids

Life Support: Equipped