O'Neill Cylinder

Create an O'Neill Cylinder and estimate the area, mass, population and energy requirements

Under construction! More features and bug fixes coming soon.
km
km

Max Passive Stability: 15 km

Tensile Strength: 407.69 MPa

G

RPM: 0.16
Inner Gravity: 0.27G

Min: 20 kPa. Max: 1200 kPa. 1 Atmosphere ~101 kPa
kpa

21% O2 required

m

Required Thickness: 4.13m

kg/m2

Results

Area
Shell Floor Area6,283.19 km2
Internal Floors Area119,149 km2
Total Floor Area125,433 km2
Mass
Aluminium Alloy (T6) Mass373,221,207,262 ton
Internal Structures Mass1,256,637,061 ton
Air Mass91,429,791,044 ton
Total Structure Mass374,569,274,114,177 ton
Internal Floors Mass78,475,868,925 ton
Total Mass374,647,749,983,102 ton