Here is an example of one of the ships I made in the Terran Confederation campaign that is currently paused.
Asimov Class Monitor
1,368 tons, cost 20,780, 390 power required, 400 power produced
Crew: 72, Engineering: 45, Command: 9, Total Crew: 126
103 with passive sensors, 118 with active sensors, 184 with all weapons firing
SPS Sensor Array, Cost 35 x4
Range 12, Acquisition 30%, Detection Range 20 hex, Cost 10, 1 ton
10 Channels, Cost 5
Signature Class 1, Active Mode 20, Passive Mode 5, Cost 10
Resolution Class 1, Standard Res 60, Stealth Res 120, Cost 10
Alpha Armor
10 EM, 5 Thermal, 30 Collapse, Cost 10, 10 tons
Rolls Royce BNP 103 Basic Nuclear Pulse Engines 3 thrust
162 power per 1,000 tons, cost 200, 300 tons
Gouache Class PD Laser x4
Totals: Cost 1,240, 20 crew, 2 engineering, 60 tons, 16 power
Cost 310, 5 crew, 1 engineering per 50 tons
10cm FDR 8, power use 4, cost 60, 15 tons
Mid-Infrared 2 EM, 6 Thermal, cost 150
RoF Class II 1 per turn, cost 100
Javelot Class Standard Laser x6 (3 per broadside)
Totals: Cost 2,220, 30 crew, 2 engineering, 36 power, 90 tons
Cost 370, 5 crew, 1 engineering per 50 tons
20cm, FDR 12, 1/2DR 18, 1Dr 24, power 6, cost 120, 15 tons
Mid-Infrared 2 EM, 6 Thermal, cost 150
Class II RoF, 1 per turn, cost 100
Assegai Class Capital Laser x2 (1 per broadside)
Totals: 800 cost, 10 crew, 1 engineering, 14 power, 30 tons
25 cm, FDR 14, 1/2DR 21, 1DR 28, 7 power, cost 150, 15 tons
Mid-Infrared 4 EM, 12 Thermal, Cost 150
RoF Class II, 1 per turn, cost 100
General Electric Basic Fission Ship Power Plants x10
400 total power produced
60% Meltdown chance, 40 power produced, 19 tons, Cost 250