here are the most massive versions of civilian shipping I have designed in my latest name, they are named so they are on the bottom of design list and thus won't get in the way of scrolling for military ships.
Numbers represent the number of cargo holds or other form of shipping the ship contains, cyro bays and luxury passengers would be a .5
all except the wisp have 1 through 10 and a 15 20 25 30 40 50 60 70 75 80 90 and 100 models except the wisp which only uses even numbers.
Zeta 100 class Colony Ship 800000 tons 10627 Crew 42902.6 BP TCS 16000 TH 30000 EM 0
1875 km/s Armour 1-767 Shields 0-0 Sensors 24/24/0/0 Damage Control Rating 2 PPV 0
Maint Capacity 67 MSP Max Repair 50 MSP
Colonists 2000000 Cargo Handling Multiplier 3080
Ion Engine E0.5 (200) Power 150 Fuel Use 5% Signature 150 Armour 0 Exp 1%
Fuel Capacity 30,020,000 Litres Range 1350.9 billion km (8338 days at full power)
Thermal Sensor TH1-24 (1) Sensitivity 24 Detect Sig Strength 1000: 24m km
EM Detection Sensor EM1-24 (1) Sensitivity 24 Detect Sig Strength 1000: 24m km
This design is classed as a commercial vessel for maintenance purposes
Ymir 100 class Cargo Ship 800000 tons 9122 Crew 24047.6 BP TCS 16000 TH 30000 EM 0
1875 km/s Armour 1-767 Shields 0-0 Sensors 24/24/0/0 Damage Control Rating 1 PPV 0
Maint Capacity 19 MSP Max Repair 50 MSP
Cargo 500000 Cargo Handling Multiplier 3220
Ion Engine E0.5 (200) Power 150 Fuel Use 5% Signature 150 Armour 0 Exp 1%
Fuel Capacity 30,020,000 Litres Range 1350.9 billion km (8338 days at full power)
Thermal Sensor TH1-24 (1) Sensitivity 24 Detect Sig Strength 1000: 24m km
EM Detection Sensor EM1-24 (1) Sensitivity 24 Detect Sig Strength 1000: 24m km
This design is classed as a commercial vessel for maintenance purposes
Xi 100 class Passenger Cruiser 800000 tons 28144 Crew 38632.6 BP TCS 16000 TH 30000 EM 0
1875 km/s Armour 1-767 Shields 0-0 Sensors 24/24/0/0 Damage Control Rating 1 PPV 0
Maint Capacity 30 MSP Max Repair 38 MSP
Passengers 50000
Ion Engine E0.5 (200) Power 150 Fuel Use 5% Signature 150 Armour 0 Exp 1%
Fuel Capacity 41,970,000 Litres Range 1888.7 billion km (11658 days at full power)
Thermal Sensor TH1-24 (1) Sensitivity 24 Detect Sig Strength 1000: 24m km
EM Detection Sensor EM1-24 (1) Sensitivity 24 Detect Sig Strength 1000: 24m km
This design is classed as a commercial vessel for maintenance purposes
Wisp 100 class Mass Transport 800000 tons 14372 Crew 33327.6 BP TCS 16000 TH 30000 EM 0
1875 km/s Armour 1-767 Shields 0-0 Sensors 24/24/0/0 Damage Control Rating 1 PPV 0
Maint Capacity 26 MSP Max Repair 50 MSP
Cargo 250000 Colonists 500000 Passengers 12500 Cargo Handling Multiplier 3000
Ion Engine E0.5 (200) Power 150 Fuel Use 5% Signature 150 Armour 0 Exp 1%
Fuel Capacity 30,020,000 Litres Range 1350.9 billion km (8338 days at full power)
Thermal Sensor TH1-24 (1) Sensitivity 24 Detect Sig Strength 1000: 24m km
EM Detection Sensor EM1-24 (1) Sensitivity 24 Detect Sig Strength 1000: 24m km
This design is classed as a commercial vessel for maintenance purposes
I have a small fleet of 10 each of the zeta and ymir 100s for beginning colonization efforts, but otherwise I depend on shipping lines to do my work for me. in the latest I added a thermal and em sensor to each ship, it might come in handy sometime