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QKF377: red dwarf star with 11 planets

  QKF377.1   QKF377.2   QKF377.3   QKF377.4   QKF377.5  
QKF377.6
  QKF377.7  
QKF377.8
 
QKF377.9
 
QKF377.10
 
QKF377.11
 

Solar system 'QKF377' comprises the star 'QKF377' and the retinue of celestial objects gravitationally bound to it: 11 planets and their 1013 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'QKF377', a red dwarf class star that contains about 99.44% of the system's known mass and dominates it gravitationally. QKF377 is located more than 2705 lightyears from the center of the galaxy.

QKF377.3, the third planet in this system, may feature life forms. Its average temperature is 267K (-6C) and it's atmosphere contains 6% of oxygen. One year on QKF377.3 lasts 790 days, one day lasts 13 hours. It's diameter is 21836 km, 1.7 times the diameter of the Earth.

This solar system comprises 11 planets

QKF377.1 is a large terrestrial planet (8164 km radius) which orbits its star in 162 Earth days, one day on QKF377.1 lasts 14 Earth hours. Its average temperature is 734 K (461 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 11 moons.
QKF377.2 is a large terrestrial planet (8066 km radius) which orbits its star in 430 Earth days, one day on QKF377.2 lasts 14 Earth hours. Its average temperature is 401 K (128 C), its atmosphere mainly consists of nitrogen, oxygen and it has 23 moons.
QKF377.3 is a very large terrestrial planet (10918 km radius) which orbits its star in 790 Earth days, one day on QKF377.3 lasts 13 Earth hours. Its average temperature is 267 K (-6 C), its atmosphere mainly consists of nitrogen and it has 30 moons.
QKF377.4 is a large terrestrial planet (7593 km radius) which orbits its star in 1678 Earth days, one day on QKF377.4 lasts 15 Earth hours. Its average temperature is 130 K (-143 C), its atmosphere mainly consists of nitrogen and it has 37 moons.
QKF377.5 is a medium terrestrial planet (6784 km radius) which orbits its star in 3084 Earth days, one day on QKF377.5 lasts 16 Earth hours. Its average temperature is 72 K (-201 C), its atmosphere mainly consists of nitrogen, oxygen and it has 22 moons.
QKF377.6 is a medium gas giant (21070 km radius) which orbits its star in 12653 Earth days, one day on QKF377.6 lasts 11 Earth hours. Its average temperature is 1475 K (1202 C), its atmosphere mainly consists of hydrogen and it has 180 moons.
QKF377.7 is a large gas giant (47844 km radius) which orbits its star in 109055 Earth days, one day on QKF377.7 lasts 11 Earth hours. Its average temperature is 1265 K (992 C), its atmosphere mainly consists of hydrogen and it has 113 moons.
QKF377.8 is a large gas giant (68123 km radius) which orbits its star in 249871 Earth days, one day on QKF377.8 lasts 11 Earth hours. Its average temperature is 1160 K (887 C), its atmosphere mainly consists of hydrogen, helium and it has 118 moons.
QKF377.9 is a large gas giant (59036 km radius) which orbits its star in 459043 Earth days, one day on QKF377.9 lasts 11 Earth hours. Its average temperature is 1273 K (1000 C), its atmosphere mainly consists of hydrogen, helium and it has 155 moons.
QKF377.10 is a huge terrestrial planet (14525 km radius) which orbits its star in 843317 Earth days, one day on QKF377.10 lasts 12 Earth hours. Its average temperature is 1432 K (1159 C), its atmosphere mainly consists of hydrogen and it has 177 moons.
QKF377.11 is a large gas giant (51042 km radius) which orbits its star in 1549272 Earth days, one day on QKF377.11 lasts 11 Earth hours. Its average temperature is 1339 K (1066 C), its atmosphere mainly consists of hydrogen, helium and it has 147 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:QKF377.1QKF377.2QKF377.3QKF377.4QKF377.5
distance from star:40*106 km77*106 km116*106 km191*106 km287*106 km
radius:8164 km8066 km10918 km7593 km6784 km
mass:4353*1021 kg4198*1021 kg10411*1021 kg3502*1021 kg2497*1021 kg
surface gravity: 4.35 m/s2
0.44 Earths
4.30 m/s2
0.43 Earths
5.82 m/s2
0.59 Earths
4.05 m/s2
0.41 Earths
3.62 m/s2
0.37 Earths
escape velocity:8.436 km/s8.335 km/s11.28 km/s7.846 km/s7.009 km/s
year: 277 QKF377.1 days
162 Earth days
737 QKF377.2 days
430 Earth days
1458 QKF377.3 days
790 Earth days
2684 QKF377.4 days
1678 Earth days
4626 QKF377.5 days
3084 Earth days
day:14 hrs14 hrs13 hrs15 hrs16 hrs
axial tilt:15°20°20°178°30°
temperature:734 K
461 C
401 K
128 C
267 K
-6 C
130 K
-143 C
72 K
-201 C
atmosphere:34% H2
4% He
15% N2
46% O2
1% CO2
0% other
60% N2
39% O2
1% CO2
0% other
88% N2
6% O2
6% CO2
0% other
85% N2
10% O2
5% CO2
0% other
81% N2
15% O2
4% CO2
0% other
moons:1123303722
rings:00000

planet:QKF377.6QKF377.7QKF377.8QKF377.9QKF377.10
distance from star:737*106 km3102*106 km5391*106 km8087*106 km12130*106 km
radius:21070 km47844 km68123 km59036 km14525 km
mass:74831*1021 kg876137*1021 kg2529130*1021 kg1646041*1021 kg24515*1021 kg
surface gravity: 11.2 m/s2
1.14 Earths
25.5 m/s2
2.60 Earths
36.3 m/s2
3.71 Earths
31.5 m/s2
3.22 Earths
7.75 m/s2
0.79 Earths
escape velocity:21.77 km/s49.44 km/s70.39 km/s61.00 km/s15.00 km/s
year: 27606 QKF377.6 days
12653 Earth days
237938 QKF377.7 days
109055 Earth days
545173 QKF377.8 days
249871 Earth days
1001548 QKF377.9 days
459043 Earth days
1686634 QKF377.10 days
843317 Earth days
day:11 hrs11 hrs11 hrs11 hrs12 hrs
axial tilt:77°25°33°
temperature:1475 K
1202 C
1265 K
992 C
1160 K
887 C
1273 K
1000 C
1432 K
1159 C
atmosphere:100% H2
0% other
95% H2
5% He
0% other
78% H2
22% He
0% other
83% H2
17% He
0% other
99% H2
1% He
0% other
moons:180113118155177
rings:190161719

planet:QKF377.11
distance from star:18196*106 km
radius:51042 km
mass:1063831*1021 kg
surface gravity: 27.2 m/s2
2.78 Earths
escape velocity:52.74 km/s
year: 3380229 QKF377.11 days
1549272 Earth days
day:11 hrs
axial tilt:
temperature:1339 K
1066 C
atmosphere:89% H2
11% He
0% other
moons:147
rings:7

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