Chi1 Orionis A
3 Planets (size proportional to Sqrt(Radius))
Sun Rock Rock Venusian See
Key
Stellar charactersistics
Stellar mass 1.00 solar masses
Stellar luminosity 1.08
Age 1.326 billion years
(7.933 billion left on main sequence)
Habitable ecosphere radius 1.039 AU

Planetary Overview
#TypeDist.MassRadius
1 Rock Rock 0.342 AU 0.074 EM 0.423 ER
2 Rock Rock 0.471 AU 0.269 EM 0.650 ER
3 Venusian Venusian 0.831 AU 2.016 EM 1.255 ER

Planet #1 Statistics
Planet typeRockRock
Tidally Locked 1 Face
Low-G, Hot, Airless, 1-Face
Distance from primary star5.1E+07 KM0.342 AU
Mass4.4E+23Kg0.074 Earth masses
Surface gravity403.0 cm/sec20.41 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature194.4° Celcius
382.0° Fahrenheit		+180.4° C Earth temperature
+324.8° F Earth temperature
Normal temperature range
NightDay
-190.9° C
-311.6° F		 - 399.1° C
750.3° F
MinMax
-201.4° C
-330.5° F		 - 402.4° C
756.3° F
Equatorial radius2699.0 Km0.42 Earth radii
Density5.34 grams/cc0.97 Earth densities
Eccentricity of orbit0.073
Escape Velocity 4.7 Km/sec
Molecular weight retained322.6 and above
Axial tilt17°
Planetary albedo 0.07
Exospheric Temperature11724.43° K+10451.43° C Earth temperature
Length of year73.19 Earth days1.00 Local days
Length of day1756.62 hours
Boiling point of water-273.1° Celcius
-459.7° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.0


Planet #2 Statistics
Planet typeRockRock
Tidally Locked 1 Face
Low-G, Hot, Airless, 1-Face
Distance from primary star7.1E+07 KM0.471 AU
Mass1.6E+24Kg0.269 Earth masses
Surface gravity623.9 cm/sec20.64 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature125.4° Celcius
257.7° Fahrenheit		+111.4° C Earth temperature
+200.5° F Earth temperature
+15.0° C greenhouse effect
Normal temperature range
MinMax
-218.2° C
-360.8° F		 - 317.3° C
603.2° F
Equatorial radius4143.4 Km0.65 Earth radii
Density5.39 grams/cc0.98 Earth densities
Eccentricity of orbit0.010
Escape Velocity 7.2 Km/sec
Molecular weight retained71.6 and aboveSO3, Kr, Xe
Axial tilt23°
Planetary albedo 0.07
Exospheric Temperature6188.13° K+4915.13° C Earth temperature
Length of year118.20 Earth days1.00 Local days
Length of day2836.80 hours
Boiling point of water-273.1° Celcius
-459.7° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.0


Planet #3 Statistics
Planet typeVenusianVenusian
High-G, Hot, Arid, Cloudy, Unbreathably thick atmosphere
Distance from primary star1.2E+08 KM0.831 AU
Mass1.2E+25Kg2.016 Earth masses
Surface gravity1255.4 cm/sec21.28 Earth gees
Surface pressure576266 millibars568.731 Earth atmospheres
Surface temperature1514.7° Celcius
2758.4° Fahrenheit		+1500.7° C Earth temperature
+2701.2° F Earth temperature
+1450.7° C greenhouse effect (GH)
Normal temperature range
MinMax
1498.7° C
2729.7° F		 - 1505.7° C
2742.3° F
Equatorial radius8002.2 Km1.3 Earth radii
Density5.61 grams/cc1 Earth densities
Eccentricity of orbit0.090
Escape Velocity14.2 Km/sec
Molecular weight retained 6.0 and aboveN, O, CH4, NH3, H2O, Ne, N2, CO...
Axial tilt16°
Planetary albedo 0.52
Exospheric Temperature1992.87° K+719.87° C Earth temperature
Length of year276.49 Earth days477.95 Local days
Length of day13.88 hours
Boiling point of water429.9° Celcius
805.8° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage100.0
Ice cover percentage 0.0


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