Chi1 Orionis A
3 Planets (size proportional to Sqrt(Radius)) 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
#	Type		Dist.	Mass	Radius
1		Rock	0.342 AU	0.074 EM	0.423 ER
2		Rock	0.471 AU	0.269 EM	0.650 ER
3		Venusian	0.831 AU	2.016 EM	1.255 ER

Planet #1 Statistics
Planet type	Rock Tidally Locked 1 Face Low-G, Hot, Airless, 1-Face
Distance from primary star	5.1E+07 KM	0.342 AU
Mass	4.4E+23Kg	0.074 Earth masses
Surface gravity	403.0 cm/sec2	0.41 Earth gees
Surface pressure	0 millibars	0.000 Earth atmospheres
Surface temperature	194.4° Celcius 382.0° Fahrenheit	+180.4° C Earth temperature +324.8° F Earth temperature
Normal temperature range	Night Day -190.9° C -311.6° F - 399.1° C 750.3° F Min Max -201.4° C -330.5° F - 402.4° C 756.3° F
Equatorial radius	2699.0 Km	0.42 Earth radii
Density	5.34 grams/cc	0.97 Earth densities
Eccentricity of orbit	0.073
Escape Velocity	4.7 Km/sec
Molecular weight retained	322.6 and above
Axial tilt	17°
Planetary albedo	0.07
Exospheric Temperature	11724.43° K	+10451.43° C Earth temperature
Length of year	73.19 Earth days	1.00 Local days
Length of day	1756.62 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 type	Rock Tidally Locked 1 Face Low-G, Hot, Airless, 1-Face
Distance from primary star	7.1E+07 KM	0.471 AU
Mass	1.6E+24Kg	0.269 Earth masses
Surface gravity	623.9 cm/sec2	0.64 Earth gees
Surface pressure	0 millibars	0.000 Earth atmospheres
Surface temperature	125.4° Celcius 257.7° Fahrenheit	+111.4° C Earth temperature +200.5° F Earth temperature +15.0° C greenhouse effect
Normal temperature range	Min Max -218.2° C -360.8° F - 317.3° C 603.2° F
Equatorial radius	4143.4 Km	0.65 Earth radii
Density	5.39 grams/cc	0.98 Earth densities
Eccentricity of orbit	0.010
Escape Velocity	7.2 Km/sec
Molecular weight retained	71.6 and above	SO3, Kr, Xe
Axial tilt	23°
Planetary albedo	0.07
Exospheric Temperature	6188.13° K	+4915.13° C Earth temperature
Length of year	118.20 Earth days	1.00 Local days
Length of day	2836.80 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 type	Venusian High-G, Hot, Arid, Cloudy, Unbreathably thick atmosphere
Distance from primary star	1.2E+08 KM	0.831 AU
Mass	1.2E+25Kg	2.016 Earth masses
Surface gravity	1255.4 cm/sec2	1.28 Earth gees
Surface pressure	576266 millibars	568.731 Earth atmospheres
Surface temperature	1514.7° Celcius 2758.4° Fahrenheit	+1500.7° C Earth temperature +2701.2° F Earth temperature +1450.7° C greenhouse effect (GH)
Normal temperature range	Min Max 1498.7° C 2729.7° F - 1505.7° C 2742.3° F
Equatorial radius	8002.2 Km	1.3 Earth radii
Density	5.61 grams/cc	1 Earth densities
Eccentricity of orbit	0.090
Escape Velocity	14.2 Km/sec
Molecular weight retained	6.0 and above	N, O, CH4, NH3, H2O, Ne, N2, CO...
Axial tilt	16°
Planetary albedo	0.52
Exospheric Temperature	1992.87° K	+719.87° C Earth temperature
Length of year	276.49 Earth days	477.95 Local days
Length of day	13.88 hours
Boiling point of water	429.9° Celcius 805.8° Fahrenheit
Hydrosphere percentage	0.0
Cloud cover percentage	100.0
Ice cover percentage	0.0

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