Comparison Tables

Engines

Image	Name	Thrust	Power	Thrust per 1 power	Weight	Thrust per weight	Size	Resources
	Class 3 Ion Engine	40.000	20	2.000	40 Kg	1,000	2.5x1x1 Exterior Tiles	150 Iron 25 Copper
	Class 2 Ion Engine	135.000	40	3.375	120 Kg	1.125	3x2x2 Exterior Tiles	300 Iron 35 Copper
	Class 1 Ion Engine	280.000	80	3.500	160 Kg	1.750	4x2x2 Exterior Tiles	400 Steel 50 Copper
	Tech 2 Class 1 Ion Engine	2.000.000	800	2.500	1.155 Kg	1.732	7x4x4 Exterior Tiles 2x2x2 Interior Rooms	3.750 Steel 250 Iron 750 Copper 375 Silicon

Shields

Image	Name	Strength	E/tick	Shield Regeneration	Max down time	Weight	Size	Resources
	Small Shield Generator	600	30	1/tick	10 sec	50 Kg	1x1x1 Interior Tiles	250 Iron, 150 Copper
	Large Shield Generator	5.000	750	25/tick	10 sec	3.200 Kg	4x3x2 Interior Tiles	250 Iron, 250 Steel, 750 Copper, 500 Silicon

Power Generation

Image	Name	Generation	Requirements	Weight	Size	Resources
	Solar Panel (half)	1/tick	None, output linear in any light	20 Kg	2x2x1 Exterior Tiles	75 Iron, 25 Copper
	Solar Panel	2/tick	None, output linear in any light	40 Kg	2x2x1 Exterior Tiles	150 Iron, 45 Copper
	Hydrogen Generator TI	100/tick	1 Hydrogen/Sec	400 Kg	1x1x1 Interior Tiles	250 Iron, 150 Copper
	Hydrogen Generator TII	1.200/tick	8 Hydrogen/Sec	3.200 Kg	2x2x2 Interior Tiles	1.500 Steel, 250 Iron, 350 Copper, 175 Silicon
	Power Battery Small	100/tick	Must be charged	200 Kg	0.5x0.5x1 Interior Tiles	250 Iron, 125 Copper
	Power Cell Small	10,000/tick (once, until recharged)	Must be charged, instant charge / discharge rate (capacitor)	200 Kg	0.5x0.5x1 Interior Tiles	250 Iron, 75 Copper
	Power Cell Medium	50,000/tick (once, until recharged)	Must be charged, instant charge / discharge rate (capacitor)	350 Kg	1x1x1 Interior Tiles	1150 Iron, 500 Copper, 75 Silicon