My own Full Thrust Stats

Galaxy class Heavy Explorer

Mass 353

Cost 1168

Hull 120 (Average)

Thrust 2

FTL

2 Fire Controls

Level 2 Screens

2 Class 4 Beam Batteries (2x AP/FP/F/FS/AS)

6 Class 3 Beam Batteries (FP/F/FS, AP/FP, AS/FS, 3x A/AP/AS)

8 Pulse Torpedoes (4xF/FP/FS, 4xA/AP/AS)

3 Mass Hanger space

4 Mass Cargo space

3 Mass Passenger space

Ambassador class Heavy Cruiser

Mass 283

Cost 923

Hull 120 (Strong)

Thrust 4

FTL

2 Fire Controls

Level 2 Screens

6 Class 3 Beam Batteries (FP/F/FS, F/FP/AP, F/FS/AS, A/AP/FP, A/AS/FS), A/AP/AS)

4 Pulse Torpedoes (2xF/FP/FS, 2xA/AP/AS)

2 Mass Hanger space

2 Mass Passenger space

Royal Sovereign class Battlecruiser

Mass 227

Cost 747

Hull 96 (Strong)

Thrust 4

FTL

4 Fire Controls

Level 2 Screens

5 Class 3 Beam Batteries (FP/F/FS, F/FP/AP, F/FS/AS, A/AP/FP, A/AS/FS)

4 Pulse Torpedoes (2xF/FP, 2xF/FS)

2 Mass Passenger space

4 Mass Cargo space