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WDB859: red dwarf star with 14 planets

  WDB859.1   WDB859.2   WDB859.3   WDB859.4   WDB859.5  
WDB859.6
 
WDB859.7
 
WDB859.8
 
WDB859.9
 
WDB859.10
 
WDB859.11
 
WDB859.12
 
WDB859.13
  WDB859.14  

Solar system 'WDB859' comprises the star 'WDB859' and the retinue of celestial objects gravitationally bound to it: 14 planets and their 899 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'WDB859', a red dwarf class star that contains about 99.16% of the system's known mass and dominates it gravitationally. WDB859 is located more than 4729 lightyears from the center of the galaxy.

WDB859.3, the third planet in this system, may feature life forms. Its average temperature is 296K (23C) and it's atmosphere contains 20% of oxygen. One year on WDB859.3 lasts 563 days, one day lasts 22 hours. It's diameter is 11140 km, 0.8 times the diameter of the Earth.

This solar system comprises 14 planets

WDB859.1 is a small terrestrial planet (4827 km radius) which orbits its star in 113 Earth days, one day on WDB859.1 lasts 24 Earth hours. Its average temperature is 836 K (563 C), its atmosphere mainly consists of nitrogen, oxygen and it has 1 moons.
WDB859.2 is a medium terrestrial planet (5692 km radius) which orbits its star in 251 Earth days, one day on WDB859.2 lasts 21 Earth hours. Its average temperature is 579 K (306 C), its atmosphere mainly consists of nitrogen, oxygen and it has 1 moons.
WDB859.3 is a medium terrestrial planet (5570 km radius) which orbits its star in 563 Earth days, one day on WDB859.3 lasts 22 Earth hours. Its average temperature is 296 K (23 C), its atmosphere mainly consists of nitrogen, oxygen and it has 4 moons.
WDB859.4 is a very small terrestrial planet (2220 km radius) which orbits its star in 1035 Earth days, one day on WDB859.4 lasts 65 Earth hours. Its average temperature is 175 K (-98 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
WDB859.5 is a medium terrestrial planet (5294 km radius) which orbits its star in 1902 Earth days, one day on WDB859.5 lasts 22 Earth hours. Its average temperature is 97 K (-176 C), its atmosphere mainly consists of nitrogen, oxygen and it has 8 moons.
WDB859.6 is a large gas giant (65130 km radius) which orbits its star in 117448 Earth days, one day on WDB859.6 lasts 14 Earth hours. Its average temperature is 1456 K (1183 C), its atmosphere mainly consists of hydrogen, helium and it has 113 moons.
WDB859.7 is a small gas giant (18287 km radius) which orbits its star in 215767 Earth days, one day on WDB859.7 lasts 14 Earth hours. Its average temperature is 1732 K (1459 C), its atmosphere mainly consists of hydrogen, helium and it has 91 moons.
WDB859.8 is a large gas giant (57636 km radius) which orbits its star in 396389 Earth days, one day on WDB859.8 lasts 14 Earth hours. Its average temperature is 1018 K (745 C), its atmosphere mainly consists of hydrogen, helium and it has 118 moons.
WDB859.9 is a medium gas giant (38366 km radius) which orbits its star in 728214 Earth days, one day on WDB859.9 lasts 14 Earth hours. Its average temperature is 1716 K (1443 C), its atmosphere mainly consists of hydrogen and it has 110 moons.
WDB859.10 is a massive terrestrial planet (17369 km radius) which orbits its star in 1337815 Earth days, one day on WDB859.10 lasts 14 Earth hours. Its average temperature is 1776 K (1503 C), its atmosphere mainly consists of hydrogen and it has 63 moons.
WDB859.11 is a large gas giant (60703 km radius) which orbits its star in 2457724 Earth days, one day on WDB859.11 lasts 14 Earth hours. Its average temperature is 1652 K (1379 C), its atmosphere mainly consists of hydrogen, helium and it has 93 moons.
WDB859.12 is a very large terrestrial planet (10278 km radius) which orbits its star in 4515127 Earth days, one day on WDB859.12 lasts 16 Earth hours. Its average temperature is 1130 K (857 C), its atmosphere mainly consists of hydrogen and it has 164 moons.
WDB859.13 is a large gas giant (41170 km radius) which orbits its star in 8294819 Earth days, one day on WDB859.13 lasts 14 Earth hours. Its average temperature is 1096 K (823 C), its atmosphere mainly consists of hydrogen and it has 125 moons.
WDB859.14 is a small terrestrial planet (4035 km radius) which orbits its star in 10903823 Earth days, one day on WDB859.14 lasts 29 Earth hours. Its average temperature is 1126 K (853 C), its atmosphere mainly consists of and it has 8 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:WDB859.1WDB859.2WDB859.3WDB859.4WDB859.5
distance from star:31*106 km54*106 km92*106 km139*106 km208*106 km
radius:4827 km5692 km5570 km2220 km5294 km
mass:899*1021 kg1475*1021 kg1382*1021 kg87*1021 kg1186*1021 kg
surface gravity: 2.57 m/s2
0.26 Earths
3.03 m/s2
0.30 Earths
2.97 m/s2
0.30 Earths
1.17 m/s2
0.11 Earths
2.82 m/s2
0.28 Earths
escape velocity:4.986 km/s5.881 km/s5.754 km/s2.287 km/s5.468 km/s
year: 113 WDB859.1 days
113 Earth days
286 WDB859.2 days
251 Earth days
614 WDB859.3 days
563 Earth days
382 WDB859.4 days
1035 Earth days
2074 WDB859.5 days
1902 Earth days
day:24 hrs21 hrs22 hrs65 hrs22 hrs
axial tilt:18°20°14°
temperature:836 K
563 C
579 K
306 C
296 K
23 C
175 K
-98 C
97 K
-176 C
atmosphere:8% H2
2% He
64% N2
24% O2
2% CO2
0% other
84% N2
13% O2
3% CO2
0% other
80% N2
20% O2
0% other
77% N2
20% O2
3% CO2
0% other
2% He
74% N2
21% O2
3% CO2
0% other
moons:11408
rings:00000

planet:WDB859.6WDB859.7WDB859.8WDB859.9WDB859.10
distance from star:3259*106 km4888*106 km7333*106 km11000*106 km16500*106 km
radius:65130 km18287 km57636 km38366 km17369 km
mass:2210208*1021 kg48923*1021 kg1531692*1021 kg451782*1021 kg41919*1021 kg
surface gravity: 34.7 m/s2
3.54 Earths
9.76 m/s2
0.99 Earths
30.7 m/s2
3.13 Earths
20.4 m/s2
2.08 Earths
9.27 m/s2
0.94 Earths
escape velocity:67.30 km/s18.89 km/s59.56 km/s39.64 km/s17.94 km/s
year: 201339 WDB859.6 days
117448 Earth days
369886 WDB859.7 days
215767 Earth days
679524 WDB859.8 days
396389 Earth days
1248366 WDB859.9 days
728214 Earth days
2293397 WDB859.10 days
1337815 Earth days
day:14 hrs14 hrs14 hrs14 hrs14 hrs
axial tilt:59°
temperature:1456 K
1183 C
1732 K
1459 C
1018 K
745 C
1716 K
1443 C
1776 K
1503 C
atmosphere:88% H2
12% He
0% other
86% H2
14% He
0% other
76% H2
24% He
0% other
95% H2
5% He
0% other
97% H2
3% He
0% other
moons:1139111811063
rings:161614144

planet:WDB859.11WDB859.12WDB859.13WDB859.14
distance from star:24750*106 km37125*106 km55688*106 km66825*106 km
radius:60703 km10278 km41170 km4035 km
mass:1789453*1021 kg8685*1021 kg558254*1021 kg525*1021 kg
surface gravity: 32.4 m/s2
3.31 Earths
5.48 m/s2
0.56 Earths
21.9 m/s2
2.23 Earths
2.15 m/s2
0.21 Earths
escape velocity:62.72 km/s10.62 km/s42.54 km/s4.167 km/s
year: 4213241 WDB859.11 days
2457724 Earth days
6772690 WDB859.12 days
4515127 Earth days
14219689 WDB859.13 days
8294819 Earth days
9023853 WDB859.14 days
10903823 Earth days
day:14 hrs16 hrs14 hrs29 hrs
axial tilt:23°
temperature:1652 K
1379 C
1130 K
857 C
1096 K
823 C
1126 K
853 C
atmosphere:87% H2
13% He
0% other
93% H2
7% He
0% other
100% H2
0% other
100% other
moons:931641258
rings:1612160

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