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QKF392: red dwarf star with 18 planets

  QKF392.1   QKF392.2   QKF392.3   QKF392.4   QKF392.5   QKF392.6   QKF392.7   QKF392.8   QKF392.9  
QKF392.10
 
QKF392.11
  QKF392.12  
QKF392.13
 
QKF392.14
 
QKF392.15
  QKF392.16  
QKF392.17
  QKF392.18  

Solar system 'QKF392' comprises the star 'QKF392' and the retinue of celestial objects gravitationally bound to it: 18 planets and their 1238 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'QKF392', a red dwarf class star that contains about 99.52% of the system's known mass and dominates it gravitationally. QKF392 is located more than 2705 lightyears from the center of the galaxy.

This solar system comprises 18 planets

QKF392.1 is a very large terrestrial planet (11515 km radius) which orbits its star in 713 Earth days, one day on QKF392.1 lasts 19 Earth hours. Its average temperature is 96 K (-177 C), its atmosphere mainly consists of nitrogen, oxygen and it has 32 moons.
QKF392.2 is a small terrestrial planet (3659 km radius) which orbits its star in 1310 Earth days, one day on QKF392.2 lasts 36 Earth hours. Its average temperature is 85 K (-188 C), its atmosphere mainly consists of nitrogen, oxygen and it has 3 moons.
QKF392.3 is a small terrestrial planet (4683 km radius) which orbits its star in 2408 Earth days, one day on QKF392.3 lasts 29 Earth hours. Its average temperature is 57 K (-216 C), its atmosphere mainly consists of nitrogen, oxygen and it has 4 moons.
QKF392.4 is a very large terrestrial planet (11327 km radius) which orbits its star in 4424 Earth days, one day on QKF392.4 lasts 19 Earth hours. Its average temperature is 33 K (-240 C), its atmosphere mainly consists of nitrogen, oxygen and it has 20 moons.
QKF392.5 is a very large terrestrial planet (10736 km radius) which orbits its star in 8128 Earth days, one day on QKF392.5 lasts 20 Earth hours. Its average temperature is 18 K (-255 C), its atmosphere mainly consists of nitrogen and it has 30 moons.
QKF392.6 is a large terrestrial planet (8694 km radius) which orbits its star in 14932 Earth days, one day on QKF392.6 lasts 21 Earth hours. Its average temperature is 10 K (-263 C), its atmosphere mainly consists of nitrogen, oxygen and it has 27 moons.
QKF392.7 is a very large terrestrial planet (11778 km radius) which orbits its star in 27433 Earth days, one day on QKF392.7 lasts 19 Earth hours. Its average temperature is 5 K (-268 C), its atmosphere mainly consists of nitrogen, oxygen and it has 27 moons.
QKF392.8 is a medium terrestrial planet (6168 km radius) which orbits its star in 50398 Earth days, one day on QKF392.8 lasts 24 Earth hours. Its average temperature is 2 K (-271 C), its atmosphere mainly consists of nitrogen and it has 27 moons.
QKF392.9 is a medium terrestrial planet (5486 km radius) which orbits its star in 92588 Earth days, one day on QKF392.9 lasts 26 Earth hours. Its average temperature is 1 K (-272 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 16 moons.
QKF392.10 is a medium gas giant (21392 km radius) which orbits its star in 170095 Earth days, one day on QKF392.10 lasts 18 Earth hours. Its average temperature is 1161 K (888 C), its atmosphere mainly consists of hydrogen, helium and it has 95 moons.
QKF392.11 is a large gas giant (41026 km radius) which orbits its star in 312486 Earth days, one day on QKF392.11 lasts 18 Earth hours. Its average temperature is 1975 K (1702 C), its atmosphere mainly consists of hydrogen and it has 96 moons.
QKF392.12 is a medium gas giant (26056 km radius) which orbits its star in 574073 Earth days, one day on QKF392.12 lasts 18 Earth hours. Its average temperature is 1629 K (1356 C), its atmosphere mainly consists of hydrogen, helium and it has 166 moons.
QKF392.13 is a large gas giant (56081 km radius) which orbits its star in 1054640 Earth days, one day on QKF392.13 lasts 18 Earth hours. Its average temperature is 1981 K (1708 C), its atmosphere mainly consists of hydrogen, helium and it has 141 moons.
QKF392.14 is a massive terrestrial planet (16747 km radius) which orbits its star in 1937497 Earth days, one day on QKF392.14 lasts 18 Earth hours. Its average temperature is 1231 K (958 C), its atmosphere mainly consists of hydrogen and it has 154 moons.
QKF392.15 is a medium gas giant (31393 km radius) which orbits its star in 3559410 Earth days, one day on QKF392.15 lasts 18 Earth hours. Its average temperature is 1135 K (862 C), its atmosphere mainly consists of hydrogen, helium and it has 169 moons.
QKF392.16 is a large gas giant (58922 km radius) which orbits its star in 6539054 Earth days, one day on QKF392.16 lasts 18 Earth hours. Its average temperature is 1006 K (733 C), its atmosphere mainly consists of hydrogen, helium and it has 153 moons.
QKF392.17 is a large gas giant (48000 km radius) which orbits its star in 12013010 Earth days, one day on QKF392.17 lasts 18 Earth hours. Its average temperature is 1498 K (1225 C), its atmosphere mainly consists of hydrogen and it has 56 moons.
QKF392.18 is a medium terrestrial planet (6597 km radius) which orbits its star in 15791512 Earth days, one day on QKF392.18 lasts 23 Earth hours. Its average temperature is 1117 K (844 C), its atmosphere mainly consists of and it has 22 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:QKF392.1QKF392.2QKF392.3QKF392.4QKF392.5
distance from star:108*106 km162*106 km244*106 km366*106 km549*106 km
radius:11515 km3659 km4683 km11327 km10736 km
mass:12214*1021 kg391*1021 kg821*1021 kg11626*1021 kg9899*1021 kg
surface gravity: 6.14 m/s2
0.62 Earths
1.94 m/s2
0.19 Earths
2.49 m/s2
0.25 Earths
6.04 m/s2
0.61 Earths
5.73 m/s2
0.58 Earths
escape velocity:11.89 km/s3.776 km/s4.837 km/s11.70 km/s11.09 km/s
year: 900 QKF392.1 days
713 Earth days
873 QKF392.2 days
1310 Earth days
1992 QKF392.3 days
2408 Earth days
5588 QKF392.4 days
4424 Earth days
9753 QKF392.5 days
8128 Earth days
day:19 hrs36 hrs29 hrs19 hrs20 hrs
axial tilt:23°25°26°
temperature:96 K
-177 C
85 K
-188 C
57 K
-216 C
33 K
-240 C
18 K
-255 C
atmosphere:4% H2
1% He
68% N2
25% O2
2% CO2
0% other
3% H2
1% He
71% N2
21% O2
4% CO2
0% other
70% N2
27% O2
3% CO2
0% other
82% N2
15% O2
3% CO2
0% other
92% N2
8% O2
0% other
moons:32342030
rings:00000

planet:QKF392.6QKF392.7QKF392.8QKF392.9QKF392.10
distance from star:824*106 km1236*106 km1854*106 km2781*106 km4172*106 km
radius:8694 km11778 km6168 km5486 km21392 km
mass:5257*1021 kg13070*1021 kg1877*1021 kg1320*1021 kg78314*1021 kg
surface gravity: 4.64 m/s2
0.47 Earths
6.28 m/s2
0.64 Earths
3.29 m/s2
0.33 Earths
2.92 m/s2
0.29 Earths
11.4 m/s2
1.16 Earths
escape velocity:8.984 km/s12.17 km/s6.373 km/s5.667 km/s22.10 km/s
year: 17065 QKF392.6 days
14932 Earth days
34652 QKF392.7 days
27433 Earth days
50398 QKF392.8 days
50398 Earth days
85465 QKF392.9 days
92588 Earth days
226793 QKF392.10 days
170095 Earth days
day:21 hrs19 hrs24 hrs26 hrs18 hrs
axial tilt:162°14°13°12°27°
temperature:10 K
-263 C
5 K
-268 C
2 K
-271 C
1 K
-272 C
1161 K
888 C
atmosphere:85% N2
14% O2
1% CO2
0% other
2% H2
1% He
67% N2
30% O2
0% other
92% N2
8% O2
0% other
65% N2
2% O2
33% CO2
0% other
86% H2
14% He
0% other
moons:2727271695
rings:000018

planet:QKF392.11QKF392.12QKF392.13QKF392.14QKF392.15
distance from star:6258*106 km9387*106 km14080*106 km21121*106 km31681*106 km
radius:41026 km26056 km56081 km16747 km31393 km
mass:552417*1021 kg141518*1021 kg1411033*1021 kg37575*1021 kg247507*1021 kg
surface gravity: 21.9 m/s2
2.23 Earths
13.9 m/s2
1.42 Earths
29.9 m/s2
3.05 Earths
8.94 m/s2
0.91 Earths
16.7 m/s2
1.70 Earths
escape velocity:42.39 km/s26.92 km/s57.95 km/s17.30 km/s32.44 km/s
year: 416648 QKF392.11 days
312486 Earth days
765430 QKF392.12 days
574073 Earth days
1406186 QKF392.13 days
1054640 Earth days
2583329 QKF392.14 days
1937497 Earth days
4745880 QKF392.15 days
3559410 Earth days
day:18 hrs18 hrs18 hrs18 hrs18 hrs
axial tilt:13°
temperature:1975 K
1702 C
1629 K
1356 C
1981 K
1708 C
1231 K
958 C
1135 K
862 C
atmosphere:93% H2
7% He
0% other
88% H2
12% He
0% other
78% H2
22% He
0% other
96% H2
4% He
0% other
80% H2
20% He
0% other
moons:96166141154169
rings:2301144

planet:QKF392.16QKF392.17QKF392.18
distance from star:47522*106 km71283*106 km85540*106 km
radius:58922 km48000 km6597 km
mass:1636524*1021 kg884736*1021 kg2296*1021 kg
surface gravity: 31.4 m/s2
3.21 Earths
25.6 m/s2
2.61 Earths
3.52 m/s2
0.35 Earths
escape velocity:60.88 km/s49.60 km/s6.816 km/s
year: 8718738 QKF392.16 days
6539054 Earth days
16017346 QKF392.17 days
12013010 Earth days
16478099 QKF392.18 days
15791512 Earth days
day:18 hrs18 hrs23 hrs
axial tilt:45°22°14°
temperature:1006 K
733 C
1498 K
1225 C
1117 K
844 C
atmosphere:79% H2
21% He
0% other
97% H2
3% He
0% other
100% other
moons:1535622
rings:090

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