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WFA902: red dwarf star with 10 planets

  WFA902.1   WFA902.2   WFA902.3   WFA902.4  
WFA902.5
  WFA902.6   WFA902.7  
WFA902.8
  WFA902.9   WFA902.10  

Solar system 'WFA902' comprises the star 'WFA902' and the retinue of celestial objects gravitationally bound to it: 10 planets and their 439 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'WFA902', a red dwarf class star that contains about 99.2% of the system's known mass and dominates it gravitationally. WFA902 is located more than 5140 lightyears from the center of the galaxy.

This solar system comprises 10 planets

WFA902.1 is a very large terrestrial planet (11914 km radius) which orbits its star in 79 Earth days, one day on WFA902.1 lasts 11 Earth hours. Its average temperature is 720 K (447 C), its atmosphere mainly consists of nitrogen, oxygen and it has 29 moons.
WFA902.2 is a medium terrestrial planet (5510 km radius) which orbits its star in 312 Earth days, one day on WFA902.2 lasts 18 Earth hours. Its average temperature is 230 K (-43 C), its atmosphere mainly consists of nitrogen, oxygen and it has 1 moons.
WFA902.3 is a very large terrestrial planet (11367 km radius) which orbits its star in 573 Earth days, one day on WFA902.3 lasts 11 Earth hours. Its average temperature is 153 K (-120 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 47 moons.
WFA902.4 is a very large terrestrial planet (10157 km radius) which orbits its star in 1126 Earth days, one day on WFA902.4 lasts 12 Earth hours. Its average temperature is 83 K (-190 C), its atmosphere mainly consists of nitrogen, oxygen and it has 21 moons.
WFA902.5 is a medium terrestrial planet (5233 km radius) which orbits its star in 2069 Earth days, one day on WFA902.5 lasts 19 Earth hours. Its average temperature is 46 K (-227 C), its atmosphere mainly consists of nitrogen, oxygen and it has 18 moons.
WFA902.6 is a medium terrestrial planet (6641 km radius) which orbits its star in 3801 Earth days, one day on WFA902.6 lasts 15 Earth hours. Its average temperature is 24 K (-249 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 4 moons.
WFA902.7 is a small terrestrial planet (3704 km radius) which orbits its star in 6982 Earth days, one day on WFA902.7 lasts 28 Earth hours. Its average temperature is 12 K (-261 C), its atmosphere mainly consists of nitrogen, oxygen and it has 9 moons.
WFA902.8 is a huge terrestrial planet (14594 km radius) which orbits its star in 12828 Earth days, one day on WFA902.8 lasts 11 Earth hours. Its average temperature is 1800 K (1527 C), its atmosphere mainly consists of hydrogen and it has 150 moons.
WFA902.9 is a large gas giant (74423 km radius) which orbits its star in 53701 Earth days, one day on WFA902.9 lasts 10 Earth hours. Its average temperature is 1258 K (985 C), its atmosphere mainly consists of hydrogen and it has 110 moons.
WFA902.10 is a medium terrestrial planet (6439 km radius) which orbits its star in 70592 Earth days, one day on WFA902.10 lasts 16 Earth hours. Its average temperature is 1019 K (746 C), its atmosphere mainly consists of and it has 50 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:WFA902.1WFA902.2WFA902.3WFA902.4WFA902.5
distance from star:25*106 km62*106 km93*106 km147*106 km220*106 km
radius:11914 km5510 km11367 km10157 km5233 km
mass:13528*1021 kg1338*1021 kg11749*1021 kg8382*1021 kg1146*1021 kg
surface gravity: 6.36 m/s2
0.65 Earths
2.94 m/s2
0.30 Earths
6.06 m/s2
0.61 Earths
5.42 m/s2
0.55 Earths
2.79 m/s2
0.28 Earths
escape velocity:12.31 km/s5.693 km/s11.74 km/s10.49 km/s5.406 km/s
year: 172 WFA902.1 days
79 Earth days
416 WFA902.2 days
312 Earth days
1250 WFA902.3 days
573 Earth days
2252 WFA902.4 days
1126 Earth days
2613 WFA902.5 days
2069 Earth days
day:11 hrs18 hrs11 hrs12 hrs19 hrs
axial tilt:12°40°
temperature:720 K
447 C
230 K
-43 C
153 K
-120 C
83 K
-190 C
46 K
-227 C
atmosphere:52% N2
47% O2
1% CO2
0% other
2% H2
2% He
52% N2
43% O2
1% CO2
0% other
74% N2
1% O2
25% CO2
0% other
1% He
78% N2
16% O2
5% CO2
0% other
74% N2
26% O2
0% other
moons:291472118
rings:00001

planet:WFA902.6WFA902.7WFA902.8WFA902.9WFA902.10
distance from star:330*106 km496*106 km744*106 km1934*106 km2321*106 km
radius:6641 km3704 km14594 km74423 km6439 km
mass:2343*1021 kg406*1021 kg24866*1021 kg3297702*1021 kg2135*1021 kg
surface gravity: 3.54 m/s2
0.36 Earths
1.97 m/s2
0.20 Earths
7.79 m/s2
0.79 Earths
39.7 m/s2
4.05 Earths
3.43 m/s2
0.35 Earths
escape velocity:6.862 km/s3.825 km/s15.08 km/s76.90 km/s6.652 km/s
year: 6081 WFA902.6 days
3801 Earth days
5984 WFA902.7 days
6982 Earth days
27988 WFA902.8 days
12828 Earth days
128882 WFA902.9 days
53701 Earth days
105888 WFA902.10 days
70592 Earth days
day:15 hrs28 hrs11 hrs10 hrs16 hrs
axial tilt:15°271°13°
temperature:24 K
-249 C
12 K
-261 C
1800 K
1527 C
1258 K
985 C
1019 K
746 C
atmosphere:82% N2
6% O2
12% CO2
0% other
4% H2
3% He
62% N2
31% O2
0% other
96% H2
4% He
0% other
98% H2
2% He
0% other
100% other
moons:4915011050
rings:00300

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