HR 753 A
3 Planets (size proportional to Sqrt(Radius)) See Key
Stellar charactersistics
Stellar mass	0.81 solar masses
Stellar luminosity	0.21
Age	5.820 billion years (32.752 billion left on main sequence)
Habitable ecosphere radius	0.458 AU

Planetary Overview
#	Type		Dist.	Mass	Radius
1		Rock	0.287 AU	0.067 EM	0.410 ER
2		Ice	0.514 AU	0.482 EM	0.788 ER
3		Ice	1.055 AU	1.948 EM	1.241 ER

Planet #1 Statistics
Planet type	Rock Tidally Locked 1 Face Low-G, Hot, Airless, 1-Face
Distance from primary star	4.3E+07 KM	0.287 AU
Mass	4E+23Kg	0.067 Earth masses
Surface gravity	390.4 cm/sec2	0.40 Earth gees
Surface pressure	0 millibars	0.000 Earth atmospheres
Surface temperature	66.0° Celcius 150.8° Fahrenheit	+52.0° C Earth temperature +93.6° F Earth temperature +1.4° C greenhouse effect
Normal temperature range	Min Max -217.9° C -360.3° F - 241.3° C 466.3° F
Equatorial radius	2615.9 Km	0.41 Earth radii
Density	5.34 grams/cc	0.97 Earth densities
Eccentricity of orbit	0.010
Escape Velocity	4.5 Km/sec
Molecular weight retained	99.2 and above	Xe
Axial tilt	18°
Planetary albedo	0.07
Exospheric Temperature	3245.95° K	+1972.95° C Earth temperature
Length of year	62.39 Earth days	1.00 Local days
Length of day	1497.43 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	Ice Resonant Spin Locked Low-G, Cold, Icy, Arid, Cloudless, Thin atmosphere (N2 - unbreathable), 1-Face
Distance from primary star	7.7E+07 KM	0.514 AU
Mass	2.9E+24Kg	0.482 Earth masses
Surface gravity	761.9 cm/sec2	0.78 Earth gees
Surface pressure	291 millibars	0.287 Earth atmospheres
Surface temperature	-64.6° Celcius -84.3° Fahrenheit	-78.6° C Earth temperature -141.5° F Earth temperature
Normal temperature range	Night Day -194.3° C -317.7° F - -6.5° C 20.4° F Min Max -211.4° C -348.5° F - 17.1° C 62.8° F
Equatorial radius	5024.8 Km	0.79 Earth radii
Density	5.43 grams/cc	0.98 Earth densities
Eccentricity of orbit	0.162
Escape Velocity	8.8 Km/sec
Molecular weight retained	8.2 and above	N, O, CH4, NH3, H2O, Ne, N2, CO... Nitrogen  100.0%  291 mb  (ipp: 228)
Axial tilt	28°
Planetary albedo	0.70
Exospheric Temperature	1011.22° K	-261.78° C Earth temperature
Length of year	149.63 Earth days	1.39 Local days
Length of day	2590.21 hours
Boiling point of water	68.7° Celcius 155.6° Fahrenheit
Hydrosphere percentage	0.0
Cloud cover percentage	0.5
Ice cover percentage	99.3

Planet #3 Statistics
Planet type	Ice High-G, Cold, Icy, Arid, Cloudless, Thick atmosphere
Distance from primary star	1.6E+08 KM	1.055 AU
Mass	1.2E+25Kg	1.948 Earth masses
Surface gravity	1240.1 cm/sec2	1.26 Earth gees
Surface pressure	4744 millibars	4.682 Earth atmospheres
Surface temperature	-103.3° Celcius -154.0° Fahrenheit	-117.3° C Earth temperature -211.2° F Earth temperature
Normal temperature range	Night Day -104.5° C -156.1° F - -102.3° C -152.1° F Min Max -115.7° C -176.2° F - -91.8° C -133.2° F
Equatorial radius	7914.2 Km	1.2 Earth radii
Density	5.61 grams/cc	1 Earth densities
Eccentricity of orbit	0.099
Escape Velocity	14.0 Km/sec
Molecular weight retained	0.8 and above	H, H2, He, N, O, CH4, NH3, H2O...
Axial tilt	29°
Planetary albedo	0.70
Exospheric Temperature	240.26° K	-1032.74° C Earth temperature
Length of year	439.67 Earth days	761.24 Local days 1.20 Earth years
Length of day	13.86 hours
Boiling point of water	148.3° Celcius 299.0° Fahrenheit
Hydrosphere percentage	0.0
Cloud cover percentage	0.2
Ice cover percentage	100.0

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