Traveller: Craft Builder

	TONS	COST (MCr)
Hull	—
Armour
M-Drive
J-Drive
Power Plant
Fuel Tanks		—
Bridge
Computer	—
Sensors
Weapons
Systems
Staterooms
Cargo		—

Crew

Hull:

Running Costs

Maintenance Cost

Cr/month

Purchase Cost

MCr

Power Requirements

Basic Ship Systems

Manoeuvre Drive

Jump Drive

Sensors

1. Hull 2. Drives 3. Power 4. Fuel 5. Bridge 6. Computer 7. Sensors 8. Weapons 9. Systems 10. Crew 11. Staterooms

Step 1: Create a Hull

Streamlined?	Hull Points	Cost
Partial	—	—
Yes	—	+20%
No	-10%	-50%

Protection	TL	Tonnage Consumed	Cost	Max Protection
—	9	—	—	—
	10	1.25%	5%	TL or 13
	14	0.8%	8%	TL

Manoeuvre Drive Rating
% of Hull	1%	2%	3%	4%	5%	6%	7%	8%	9%
Manoeuvre TL	9	10	10	11	11	12	12	13	13

Jump Drive Rating
% of Hull	2.5%	5%	7.5%	10%	12.5%	15%
Jump TL	9	11	12	13	14	15

Type	Tons	Power per Ton	Cost per Ton
		10	MCr0.5
		15	MCr1
		20	MCr2

Step 5: Install Bridge

Bridges

Size of Ship	Size of Bridge
50 tons or less	3 tons
51–100 tons	6 tons
101–200 tons	10 tons
201–1,000 tons	20 tons
1,001–2,000 tons	40 tons
2,001 tons or more	60 tons

Step 6: Install Computer

Computers

Processing	Tech Level	Cost
	7	Cr30,000
	9	Cr160,000
	11	MCr2
	12	MCr5
	13	MCr10
	14	MCr20
	15	MCr30

Step 7: Install Sensors

TL	Suite	DM	Power	Tons	Cost
8	Lidar, Radar	-4	0	—	—
9	Lidar, Radar	-2	1	1	MCr3
10	Jammers, Lidar, Radar	+0	2	2	MCr4.1
12	Densitometer, Jammers, Lidar, Radar	+1	4	3	MCr4.3
15	Densitometer, Jammers, Lidar, Radar, Neural Activity Sensor, Radar	+2	6	5	MCr5.3

Step 9: Install Optional Systems

Details	Tons	Cost
DM+2 to all Pilot checks	5%	MCr0.1/ton
Lifts 32–65 ton containers	2.5, +0.5/150 cargo	MCr1/ton
Enables picking up objects in space (Pilot check)	2	MCr0.5
Extends range using cargo space	1% when empty	MCr0.1/ton
DM-2 to Electronics (sensors), DM-4 to Investigate		Cr20,000/ton
Dockable internal bay		MCr0.25/ton
Enables processing 1D×10 tons asteroid		MCr1/10 tons
Survey planetary surfaces		MCr0.5/ton
Enables automated repairs	1%	MCr0.2/ton
Refines unrefined fuel, 20 tons/ton daily; 1 Power/ton		Cr50,000/ton
Enables gathering unrefined fuel from a gas giant	—	MCr1
Allows high passengers transport (DM+1 seeking)		MCr0.8 each
Optimized interfaces, DM+2 for Initiative	—	+25% bridge cost
Enables changing hull appearance; 1 Power/2 hull ton	—	Cr100,000/hull ton
Enables research on board		MCr1 each
DM+1 on any EDU check for training	4	MCr4
DM+2 seeking high passengers		MCr1.5 each
DM+1 to Medic checks; 1 Power		MCr2/4 tons
Fully customisable room(s) (climate, atmosphere, etc.); 1 Power/ton		MCr0.5/ton
Allows additional sensor operators		MCr0.5 each
Enables repair of parts, fabrications; two DM+2 Mechanic per 6 tons		MCr0.15/ton

Step 10: Determine Crew

Position	Skills	Salary	Number Required
Pilot	Pilot	Cr6000	13
Astrogator	Astrogation	Cr5000	1 if jump drive installed
Engineer	Engineer	Cr4000	1 per 35 tons of drives and power plant
Medic	Medic	Cr4000	1 per 120 crew and passengers
Gunner	Gunner	Cr2000	12 per turret
Steward	Steward	Cr2000	1 per 10 High or 100 Middle passengers

Crew

Hull:

Running Costs

Maintenance Cost

Purchase Cost

Power Requirements

Step 1: Create a Hull

Step 2: Install Drives

Thrust Potential

Jump Potential

Step 3: Install Power Plant

Step 4: Install Fuel Tanks

Requirements

Step 5: Install Bridge

Bridges

Step 6: Install Computer

Computers

Step 7: Install Sensors

Step 8: Install Weapons

Step 9: Install Optional Systems

Step 10: Determine Crew

Step 11: Install Staterooms