Athor
15 Planets (size proportional to Sqrt(Radius)) See Key
Stellar charactersistics
Stellar mass	0.85 solar masses
Stellar luminosity	0.47
Age	1.350 billion years (16.711 billion left on main sequence)
Habitable ecosphere radius	0.686 AU (0.558 - 0.990 AU)

Planetary Overview
#	Type			Dist.	Mass	Radius
1		Rock		0.345 AU	0.006 EM	0.181 ER
2		Rock		0.382 AU	0.025 EM	0.294 ER
3		Rock		0.454 AU	0.059 EM	0.394 ER
4		Rock		0.605 AU	0.170 EM	0.559 ER
5		Terrestrial		0.819 AU	1.132 EM	1.041 ER
6		Martian		0.936 AU	0.261 EM	0.644 ER
7		Ice		1.237 AU	0.694 EM	0.888 ER
8		Martian		1.796 AU	0.258 EM	0.641 ER
9		GasDwarf		2.964 AU	3.194 EM	1.922 ER
10		Jovian		5.086 AU	389.258 EM	11.178 ER
11		Rock		6.814 AU	0.014 EM	0.323 ER
12		Jovian		12.449 AU	306.964 EM	11.238 ER
13		Rock		18.730 AU	0.011 EM	0.305 ER
14		Rock		37.425 AU	0.270 EM	0.869 ER
15		Ice		39.907 AU	0.380 EM	0.972 ER

Planet #1 Statistics
Planet type	Rock Tidally Locked 1 Face Low-G, Hot, Airless, 1-Face
Distance from primary star	5.2E+007 KM	0.345 AU
Mass	3.4E+022Kg	0.006 Earth masses
Surface gravity	171.5 cm/sec2	0.17 Earth gees
Surface pressure	0 millibars	0.000 Earth atmospheres
Surface temperature	105.6° Celcius 222.1° Fahrenheit	+91.6° C Earth temperature +164.9° F Earth temperature
Normal temperature range	Min Max -215.9° C -356.7° F - 291.9° C 557.5° F
Equatorial radius	1154.2 Km	0.18 Earth radii
Density	5.32 grams/cc	0.96 Earth densities
Eccentricity of orbit	0.025
Escape Velocity	2.0 Km/sec
Molecular weight retained	763.5 and above
Axial tilt	22°
Planetary albedo	0.07
Exospheric Temperature	5047.38° K	+3774.38° C Earth temperature
Length of year	80.12 Earth days	1.00 Local days
Length of day	1922.79 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	5.7E+007 KM	0.382 AU
Mass	1.5E+023Kg	0.025 Earth masses
Surface gravity	279.2 cm/sec2	0.28 Earth gees
Surface pressure	0 millibars	0.000 Earth atmospheres
Surface temperature	86.6° Celcius 187.9° Fahrenheit	+72.6° C Earth temperature +130.7° F Earth temperature
Normal temperature range	Min Max -221.4° C -366.5° F - 268.4° C 515.1° F
Equatorial radius	1876.0 Km	0.29 Earth radii
Density	5.33 grams/cc	0.96 Earth densities
Eccentricity of orbit	0.057
Escape Velocity	3.2 Km/sec
Molecular weight retained	234.8 and above
Axial tilt	16°
Planetary albedo	0.07
Exospheric Temperature	4108.19° K	+2835.19° C Earth temperature
Length of year	93.49 Earth days	1.00 Local days
Length of day	2243.85 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	Rock Tidally Locked 1 Face Low-G, Hot, Airless, 1-Face
Distance from primary star	6.8E+007 KM	0.454 AU
Mass	3.5E+023Kg	0.059 Earth masses
Surface gravity	374.8 cm/sec2	0.38 Earth gees
Surface pressure	0 millibars	0.000 Earth atmospheres
Surface temperature	56.9° Celcius 134.4° Fahrenheit	+42.9° C Earth temperature +77.2° F Earth temperature
Normal temperature range	Min Max -228.1° C -378.6° F - 231.0° C 447.8° F
Equatorial radius	2512.8 Km	0.39 Earth radii
Density	5.34 grams/cc	0.97 Earth densities
Eccentricity of orbit	0.062
Escape Velocity	4.3 Km/sec
Molecular weight retained	92.5 and above	Xe
Axial tilt	25°
Planetary albedo	0.07
Exospheric Temperature	2910.25° K	+1637.25° C Earth temperature
Length of year	121.08 Earth days	1.00 Local days
Length of day	2905.92 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 #4 Statistics
Planet type	Rock Low-G, Airless
Distance from primary star	9E+007 KM	0.605 AU
Mass	1E+024Kg	0.170 Earth masses
Surface gravity	534.5 cm/sec2	0.55 Earth gees
Surface pressure	0 millibars	0.000 Earth atmospheres
Surface temperature	12.8° Celcius 55.0° Fahrenheit	-1.2° C Earth temperature -2.2° F Earth temperature
Normal temperature range	Night Day -214.7° C -354.5° F - 167.7° C 333.8° F Min Max -225.4° C -373.8° F - 172.8° C 343.0° F
Equatorial radius	3563.7 Km	0.56 Earth radii
Density	5.37 grams/cc	0.97 Earth densities
Eccentricity of orbit	0.111
Escape Velocity	6.2 Km/sec
Molecular weight retained	25.8 and above	N2, CO, NO, O2, H2S, Ar, CO2, N2O...
Axial tilt	21°
Planetary albedo	0.07
Exospheric Temperature	1639.06° K	+366.06° C Earth temperature
Length of year	186.24 Earth days	3.44 Local days
Length of day	1299.69 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 #5 Statistics
Planet type	Terrestrial Cold, Few clouds (N2, O2 - breathable)
Distance from primary star	1.2E+008 KM	0.819 AU
Mass	6.8E+024Kg	1.132 Earth masses
Surface gravity	1023.6 cm/sec2	1.04 Earth gees
Surface pressure	1527 millibars	1.507 Earth atmospheres
Surface temperature	4.7° Celcius 40.4° Fahrenheit	-9.3° C Earth temperature -16.8° F Earth temperature
Normal temperature range	Night Day 1.0° C 33.8° F - 8.1° C 46.6° F Min Max -19.3° C -2.8° F - 27.4° C 81.3° F
Equatorial radius	6641.3 Km	1 Earth radii
Density	5.52 grams/cc	1 Earth densities
Eccentricity of orbit	0.078
Escape Velocity	11.7 Km/sec
Molecular weight retained	4.0 and above	He, N, O, CH4, NH3, H2O, Ne, N2... Nitrogen  82.4%  1258 mb  (ipp: 1207)   Oxygen  16.6%  254 mb  (ipp: 243)   Helium  0.8%  12 mb  (ipp: 12)   Argon  0.2%  3 mb  (ipp: 3)
Axial tilt	13°
Planetary albedo	0.20
Exospheric Temperature	893.91° K	-379.09° C Earth temperature
Length of year	293.46 Earth days	454.56 Local days
Length of day	15.49 hours
Boiling point of water	111.9° Celcius 233.4° Fahrenheit
Hydrosphere percentage	70.0
Cloud cover percentage	27.8
Ice cover percentage	7.1

Planet #6 Statistics
Planet type	Martian Low-G, Cold, Icy, Arid, Cloudless, Unbreathably thin atmosphere
Distance from primary star	1.4E+008 KM	0.936 AU
Mass	1.6E+024Kg	0.261 Earth masses
Surface gravity	617.8 cm/sec2	0.63 Earth gees
Surface pressure	81 millibars	0.080 Earth atmospheres
Surface temperature	-75.3° Celcius -103.5° Fahrenheit	-89.3° C Earth temperature -160.7° F Earth temperature
Normal temperature range	Night Day -86.7° C -124.1° F - -64.2° C -83.6° F Min Max -113.9° C -173.1° F - -38.4° C -37.2° F
Equatorial radius	4104.6 Km	0.64 Earth radii
Density	5.39 grams/cc	0.98 Earth densities
Eccentricity of orbit	0.089
Escape Velocity	7.1 Km/sec
Molecular weight retained	8.1 and above	N, O, CH4, NH3, H2O, Ne, N2, CO...
Axial tilt	19°
Planetary albedo	0.58
Exospheric Temperature	683.14° K	-589.86° C Earth temperature
Length of year	359.04 Earth days	424.58 Local days
Length of day	20.29 hours
Boiling point of water	41.5° Celcius 106.7° Fahrenheit
Hydrosphere percentage	0.0
Cloud cover percentage	0.4
Ice cover percentage	79.0

Planet #7 Statistics
Planet type	Ice Cold, Icy, Arid, Cloudless, Normal atmosphere
Distance from primary star	1.9E+008 KM	1.237 AU
Mass	4.2E+024Kg	0.694 Earth masses
Surface gravity	863.6 cm/sec2	0.88 Earth gees
Surface pressure	575 millibars	0.567 Earth atmospheres
Surface temperature	-104.8° Celcius -156.6° Fahrenheit	-118.8° C Earth temperature -213.8° F Earth temperature
Normal temperature range	Night Day -108.5° C -163.3° F - -101.3° C -150.3° F Min Max -128.2° C -198.8° F - -83.0° C -117.4° F
Equatorial radius	5662.5 Km	0.89 Earth radii
Density	5.46 grams/cc	0.99 Earth densities
Eccentricity of orbit	0.022
Escape Velocity	9.9 Km/sec
Molecular weight retained	2.4 and above	He, N, O, CH4, NH3, H2O, Ne, N2...
Axial tilt	30°
Planetary albedo	0.70
Exospheric Temperature	391.68° K	-881.32° C Earth temperature
Length of year	544.91 Earth days	798.55 Local days 1.49 Earth years
Length of day	16.38 hours
Boiling point of water	85.2° Celcius 185.3° Fahrenheit
Hydrosphere percentage	0.0
Cloud cover percentage	0.1
Ice cover percentage	100.0

Planet #8 Statistics
Planet type	Martian Low-G, Cold, Icy, Arid, Cloudless, Unbreathably thin atmosphere
Distance from primary star	2.7E+008 KM	1.796 AU
Mass	1.5E+024Kg	0.258 Earth masses
Surface gravity	615.6 cm/sec2	0.63 Earth gees
Surface pressure	79 millibars	0.078 Earth atmospheres
Surface temperature	-130.1° Celcius -202.3° Fahrenheit	-144.1° C Earth temperature -259.5° F Earth temperature
Normal temperature range	Night Day -138.1° C -216.6° F - -122.4° C -188.4° F Min Max -158.9° C -254.0° F - -103.1° C -153.6° F
Equatorial radius	4090.2 Km	0.64 Earth radii
Density	5.39 grams/cc	0.98 Earth densities
Eccentricity of orbit	0.004
Escape Velocity	7.1 Km/sec
Molecular weight retained	2.2 and above	He, N, O, CH4, NH3, H2O, Ne, N2...
Axial tilt	36°
Planetary albedo	0.58
Exospheric Temperature	185.80° K	-1087.20° C Earth temperature
Length of year	953.30 Earth days	1183.27 Local days 2.61 Earth years
Length of day	19.34 hours
Boiling point of water	41.1° Celcius 105.9° Fahrenheit
Hydrosphere percentage	0.0
Cloud cover percentage	0.0
Ice cover percentage	78.7

Planet #9 Statistics
Planet type	GasDwarf
Distance from primary star	4.4E+008 KM	2.964 AU
Mass	1.9E+025Kg	3.194 Earth masses
Equatorial radius	12258.4 Km	1.9 Earth radii
Density	2.47 grams/cc	0.45 Earth densities
Eccentricity of orbit	0.047
Escape Velocity	14.4 Km/sec
Molecular weight retained	0.2 and above	H, H2, He, N, O, CH4, NH3, H2O...
Axial tilt	22°
Planetary albedo	0.47
Exospheric Temperature	68.18° K	-1204.82° C Earth temperature
Length of year	2021.86 Earth days	2947.68 Local days 5.54 Earth years
Length of day	16.46 hours

Planet #10 Statistics
Planet type	Jovian
Distance from primary star	7.6E+008 KM	5.086 AU
Mass	2.3E+027Kg	389.258 Earth masses 32.587 Earth masses dust 356.671 Earth masses gas
Equatorial radius	71295.1 Km	11 Earth radii
Density	1.53 grams/cc	0.28 Earth densities
Eccentricity of orbit	0.065
Escape Velocity	66.0 Km/sec
Molecular weight retained	0.0 and above	H, H2, He, N, O, CH4, NH3, H2O...
Axial tilt	29°
Planetary albedo	0.48
Exospheric Temperature	23.16° K	-1249.84° C Earth temperature
Length of year	4540.92 Earth days	14735.50 Local days 12.43 Earth years
Length of day	7.40 hours

Planet #11 Statistics
Planet type	Rock Low-G, Cold, Airless
Distance from primary star	1E+009 KM	6.814 AU
Mass	8.1E+022Kg	0.014 Earth masses
Surface gravity	127.6 cm/sec2	0.13 Earth gees
Surface pressure	0 millibars	0.000 Earth atmospheres
Surface temperature	-190.8° Celcius -311.4° Fahrenheit	-204.8° C Earth temperature -368.6° F Earth temperature
Normal temperature range	Night Day -205.1° C -337.2° F - -176.4° C -285.5° F Min Max -226.3° C -375.4° F - -155.4° C -247.8° F
Equatorial radius	2057.6 Km	0.32 Earth radii
Density	2.22 grams/cc	0.4 Earth densities
Eccentricity of orbit	0.113
Escape Velocity	2.3 Km/sec
Molecular weight retained	1.5 and above	H2, He, N, O, CH4, NH3, H2O, Ne...
Axial tilt	23°
Planetary albedo	0.20
Exospheric Temperature	12.90° K	-1260.10° C Earth temperature
Length of year	7047.38 Earth days	3986.31 Local days 19.29 Earth years
Length of day	42.43 hours
Boiling point of water	-49.6° Celcius -57.3° Fahrenheit
Hydrosphere percentage	0.0
Cloud cover percentage	0.0
Ice cover percentage	8.7

Planet #12 Statistics
Planet type	Jovian
Distance from primary star	1.9E+009 KM	12.449 AU
Mass	1.8E+027Kg	306.964 Earth masses 23.237 Earth masses dust 283.727 Earth masses gas
Equatorial radius	71675.6 Km	11 Earth radii
Density	1.19 grams/cc	0.22 Earth densities
Eccentricity of orbit	0.054
Escape Velocity	58.4 Km/sec
Molecular weight retained	0.0 and above	H, H2, He, N, O, CH4, NH3, H2O...
Axial tilt	50°
Planetary albedo	0.51
Exospheric Temperature	3.87° K	-1269.13° C Earth temperature
Length of year	17392.47 Earth days	49853.39 Local days 47.62 Earth years
Length of day	8.37 hours

Planet #13 Statistics
Planet type	Rock Low-G, Cold, Airless
Distance from primary star	2.8E+009 KM	18.730 AU
Mass	6.8E+022Kg	0.011 Earth masses
Surface gravity	120.6 cm/sec2	0.12 Earth gees
Surface pressure	0 millibars	0.000 Earth atmospheres
Surface temperature	-222.9° Celcius -369.2° Fahrenheit	-236.9° C Earth temperature -426.4° F Earth temperature
Normal temperature range	Night Day -231.8° C -385.2° F - -213.9° C -353.0° F Min Max -249.5° C -417.1° F - -195.6° C -320.1° F
Equatorial radius	1945.4 Km	0.31 Earth radii
Density	2.22 grams/cc	0.4 Earth densities
Eccentricity of orbit	0.149
Escape Velocity	2.2 Km/sec
Molecular weight retained	0.2 and above	H, H2, He, N, O, CH4, NH3, H2O...
Axial tilt	33°
Planetary albedo	0.15
Exospheric Temperature	1.71° K	-1271.29° C Earth temperature
Length of year	32113.15 Earth days	17659.63 Local days 87.92 Earth years
Length of day	43.64 hours
Boiling point of water	-96.8° Celcius -142.2° Fahrenheit
Hydrosphere percentage	0.0
Cloud cover percentage	0.0
Ice cover percentage	0.0

Planet #14 Statistics
Planet type	Rock Low-G, Cold, Airless
Distance from primary star	5.6E+009 KM	37.425 AU
Mass	1.6E+024Kg	0.270 Earth masses
Surface gravity	350.2 cm/sec2	0.36 Earth gees
Surface pressure	0 millibars	0.000 Earth atmospheres
Surface temperature	-237.5° Celcius -395.4° Fahrenheit	-251.5° C Earth temperature -452.6° F Earth temperature
Normal temperature range	Night Day -241.4° C -402.5° F - -233.4° C -388.1° F Min Max -255.1° C -427.1° F - -219.6° C -363.2° F
Equatorial radius	5541.8 Km	0.87 Earth radii
Density	2.26 grams/cc	0.41 Earth densities
Eccentricity of orbit	0.000
Escape Velocity	6.2 Km/sec
Molecular weight retained	0.0 and above	H, H2, He, N, O, CH4, NH3, H2O...
Axial tilt	40°
Planetary albedo	0.15
Exospheric Temperature	0.43° K	-1272.57° C Earth temperature
Length of year	90703.95 Earth days	84999.64 Local days 248.33 Earth years
Length of day	25.61 hours
Boiling point of water	-46.8° Celcius -52.3° Fahrenheit
Hydrosphere percentage	0.0
Cloud cover percentage	0.0
Ice cover percentage	0.1

Planet #15 Statistics
Planet type	Ice Low-G, Cold, Icy, Arid, Cloudless, Unbreathably thin atmosphere
Distance from primary star	6E+009 KM	39.907 AU
Mass	2.3E+024Kg	0.380 Earth masses 0.368 Earth masses dust 0.012 Earth masses gas
Surface gravity	393.9 cm/sec2	0.40 Earth gees
Surface pressure	43 millibars	0.042 Earth atmospheres
Surface temperature	-238.1° Celcius -396.5° Fahrenheit	-252.1° C Earth temperature -453.7° F Earth temperature
Normal temperature range	Night Day -240.8° C -401.4° F - -235.3° C -391.6° F Min Max -252.2° C -422.0° F - -224.4° C -371.9° F
Equatorial radius	6198.6 Km	0.97 Earth radii
Density	2.27 grams/cc	0.41 Earth densities
Eccentricity of orbit	0.054
Escape Velocity	7.0 Km/sec
Molecular weight retained	0.0 and above	H, H2, He, N, O, CH4, NH3, H2O...
Axial tilt	62°
Planetary albedo	0.22
Exospheric Temperature	0.38° K	-1272.62° C Earth temperature
Length of year	99876.21 Earth days	99262.55 Local days 273.44 Earth years
Length of day	24.15 hours
Boiling point of water	29.5° Celcius 85.1° Fahrenheit
Hydrosphere percentage	0.0
Cloud cover percentage	0.0
Ice cover percentage	100.0

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