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WKA122: red supergiant star with 14 planets

  WKA122.1   WKA122.2   WKA122.3   WKA122.4   WKA122.5   WKA122.6   WKA122.7   WKA122.8  
WKA122.9
 
WKA122.10
 
WKA122.11
 
WKA122.12
 
WKA122.13
  WKA122.14  

Solar system 'WKA122' comprises the star 'WKA122' and the retinue of celestial objects gravitationally bound to it: 14 planets and their 729 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'WKA122', a red supergiant class star that contains about 99.99% of the system's known mass and dominates it gravitationally. WKA122 is located more than 4205 lightyears from the center of the galaxy.

WKA122.6, the sixth planet in this system, may feature life forms. Its average temperature is 263K (-10C) and it's atmosphere contains 33% of oxygen. One year on WKA122.6 lasts 14616 days, one day lasts 16 hours. It's diameter is 21268 km, 1.6 times the diameter of the Earth.

This solar system comprises 14 planets

WKA122.1 is a very large terrestrial planet (11983 km radius) which orbits its star in 561 Earth days, one day on WKA122.1 lasts 15 Earth hours. Its average temperature is 1697 K (1424 C), its atmosphere mainly consists of nitrogen, oxygen and it has 19 moons.
WKA122.2 is a very small terrestrial planet (2914 km radius) which orbits its star in 1030 Earth days, one day on WKA122.2 lasts 43 Earth hours. Its average temperature is 1509 K (1236 C), its atmosphere mainly consists of nitrogen, oxygen and it has 2 moons.
WKA122.3 is a very large terrestrial planet (10650 km radius) which orbits its star in 2357 Earth days, one day on WKA122.3 lasts 16 Earth hours. Its average temperature is 1502 K (1229 C), its atmosphere mainly consists of nitrogen, oxygen and it has 38 moons.
WKA122.4 is a small terrestrial planet (3997 km radius) which orbits its star in 4330 Earth days, one day on WKA122.4 lasts 29 Earth hours. Its average temperature is 890 K (617 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 17 moons.
WKA122.5 is a very large terrestrial planet (10933 km radius) which orbits its star in 7956 Earth days, one day on WKA122.5 lasts 16 Earth hours. Its average temperature is 494 K (221 C), its atmosphere mainly consists of nitrogen, oxygen and it has 31 moons.
WKA122.6 is a very large terrestrial planet (10634 km radius) which orbits its star in 14616 Earth days, one day on WKA122.6 lasts 16 Earth hours. Its average temperature is 263 K (-10 C), its atmosphere mainly consists of nitrogen, oxygen and it has 17 moons.
WKA122.7 is a large terrestrial planet (7648 km radius) which orbits its star in 26852 Earth days, one day on WKA122.7 lasts 18 Earth hours. Its average temperature is 136 K (-137 C), its atmosphere mainly consists of nitrogen and it has 22 moons.
WKA122.8 is a very large terrestrial planet (10773 km radius) which orbits its star in 49331 Earth days, one day on WKA122.8 lasts 16 Earth hours. Its average temperature is 69 K (-204 C), its atmosphere mainly consists of nitrogen, oxygen and it has 30 moons.
WKA122.9 is a medium gas giant (23644 km radius) which orbits its star in 90628 Earth days, one day on WKA122.9 lasts 14 Earth hours. Its average temperature is 1133 K (860 C), its atmosphere mainly consists of hydrogen, helium and it has 163 moons.
WKA122.10 is a medium gas giant (33928 km radius) which orbits its star in 169501 Earth days, one day on WKA122.10 lasts 14 Earth hours. Its average temperature is 1469 K (1196 C), its atmosphere mainly consists of hydrogen and it has 146 moons.
WKA122.11 is a medium gas giant (37283 km radius) which orbits its star in 311394 Earth days, one day on WKA122.11 lasts 14 Earth hours. Its average temperature is 1074 K (801 C), its atmosphere mainly consists of hydrogen, helium and it has 101 moons.
WKA122.12 is a medium gas giant (39895 km radius) which orbits its star in 572067 Earth days, one day on WKA122.12 lasts 14 Earth hours. Its average temperature is 1326 K (1053 C), its atmosphere mainly consists of hydrogen and it has 83 moons.
WKA122.13 is a medium terrestrial planet (5815 km radius) which orbits its star in 752002 Earth days, one day on WKA122.13 lasts 21 Earth hours. Its average temperature is 1087 K (814 C), its atmosphere mainly consists of and it has 49 moons.
WKA122.14 is a small terrestrial planetoid (1426 km radius) which orbits its star in 988533 Earth days, one day on WKA122.14 lasts 138 Earth hours. Its average temperature is 1219 K (946 C), its atmosphere mainly consists of and it has 11 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:WKA122.1WKA122.2WKA122.3WKA122.4WKA122.5
distance from star:92*106 km138*106 km240*106 km361*106 km541*106 km
radius:11983 km2914 km10650 km3997 km10933 km
mass:13765*1021 kg197*1021 kg9663*1021 kg510*1021 kg10454*1021 kg
surface gravity: 6.39 m/s2
0.65 Earths
1.54 m/s2
0.15 Earths
5.68 m/s2
0.58 Earths
2.13 m/s2
0.21 Earths
5.83 m/s2
0.59 Earths
escape velocity:12.38 km/s3.004 km/s11.00 km/s4.127 km/s11.29 km/s
year: 897 WKA122.1 days
561 Earth days
574 WKA122.2 days
1030 Earth days
3535 WKA122.3 days
2357 Earth days
3583 WKA122.4 days
4330 Earth days
11934 WKA122.5 days
7956 Earth days
day:15 hrs43 hrs16 hrs29 hrs16 hrs
axial tilt:64°29°25°
temperature:1697 K
1424 C
1509 K
1236 C
1502 K
1229 C
890 K
617 C
494 K
221 C
atmosphere:80% N2
20% O2
0% other
5% H2
2% He
67% N2
25% O2
1% CO2
0% other
1% He
58% N2
40% O2
1% CO2
0% other
12% H2
2% He
50% N2
34% O2
2% CO2
0% other
3% H2
1% He
51% N2
44% O2
1% CO2
0% other
moons:192381731
rings:00000

planet:WKA122.6WKA122.7WKA122.8WKA122.9WKA122.10
distance from star:812*106 km1218*106 km1827*106 km2741*106 km4162*106 km
radius:10634 km7648 km10773 km23644 km33928 km
mass:9620*1021 kg3578*1021 kg10002*1021 kg105743*1021 kg312438*1021 kg
surface gravity: 5.67 m/s2
0.57 Earths
4.08 m/s2
0.41 Earths
5.75 m/s2
0.58 Earths
12.6 m/s2
1.28 Earths
18.1 m/s2
1.85 Earths
escape velocity:10.98 km/s7.902 km/s11.13 km/s24.43 km/s35.06 km/s
year: 21924 WKA122.6 days
14616 Earth days
35802 WKA122.7 days
26852 Earth days
73996 WKA122.8 days
49331 Earth days
155362 WKA122.9 days
90628 Earth days
290573 WKA122.10 days
169501 Earth days
day:16 hrs18 hrs16 hrs14 hrs14 hrs
axial tilt:21°30°
temperature:263 K
-10 C
136 K
-137 C
69 K
-204 C
1133 K
860 C
1469 K
1196 C
atmosphere:8% H2
2% He
56% N2
33% O2
1% CO2
0% other
94% N2
6% O2
0% other
70% N2
27% O2
3% CO2
0% other
87% H2
13% He
0% other
99% H2
1% He
0% other
moons:172230163146
rings:0001522

planet:WKA122.11WKA122.12WKA122.13WKA122.14
distance from star:6243*106 km9365*106 km11238*106 km13486*106 km
radius:37283 km39895 km5815 km1426 km
mass:414593*1021 kg507978*1021 kg1573*1021 kg23*1021 kg
surface gravity: 19.9 m/s2
2.03 Earths
21.3 m/s2
2.17 Earths
3.10 m/s2
0.31 Earths
0.75 m/s2
0.07 Earths
escape velocity:38.52 km/s41.22 km/s6.009 km/s1.467 km/s
year: 533818 WKA122.11 days
311394 Earth days
980686 WKA122.12 days
572067 Earth days
859430 WKA122.13 days
752002 Earth days
171918 WKA122.14 days
988533 Earth days
day:14 hrs14 hrs21 hrs138 hrs
axial tilt:13°32°
temperature:1074 K
801 C
1326 K
1053 C
1087 K
814 C
1219 K
946 C
atmosphere:87% H2
13% He
0% other
100% H2
0% other
100% other100% other
moons:101834911
rings:2324120

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