The ISENGRAD System
496/483/37
ISENGRAD I
☉0.07AU
☀2200816 W/m²
O₂
CO₂
CH₄
N₂
biosphere report
ISENGRAD II
☉2.17AU
☀2290 W/m²
O₂
CO₂
CH₄
N₂
biosphere report
ISENGRAD III
☉6.17AU
☀283 W/m²
O₂
CO₂
CH₄
N₂
biosphere report
ISENGRAD IV
☉7.17AU
☀209 W/m²
O₂
CO₂
CH₄
N₂
biosphere report
496/483/37 
