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LKF946: red dwarf star with 10 planets

  LKF946.1   LKF946.2   LKF946.3   LKF946.4   LKF946.5   LKF946.6   LKF946.7   LKF946.8  
LKF946.9
 
LKF946.10
 

Solar system 'LKF946' comprises the star 'LKF946' and the retinue of celestial objects gravitationally bound to it: 10 planets and their 538 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LKF946', a red dwarf class star that contains about 99.12% of the system's known mass and dominates it gravitationally. LKF946 is located more than 2073 lightyears from the center of the galaxy.

This solar system comprises 10 planets

LKF946.1 is a very large terrestrial planet (11144 km radius) which orbits its star in 589 Earth days, one day on LKF946.1 lasts 12 Earth hours. Its average temperature is 70 K (-203 C), its atmosphere mainly consists of nitrogen, oxygen and it has 4 moons.
LKF946.2 is a medium terrestrial planet (5611 km radius) which orbits its star in 1083 Earth days, one day on LKF946.2 lasts 17 Earth hours. Its average temperature is 62 K (-211 C), its atmosphere mainly consists of nitrogen, oxygen and it has 18 moons.
LKF946.3 is a very small terrestrial planet (2408 km radius) which orbits its star in 1990 Earth days, one day on LKF946.3 lasts 53 Earth hours. Its average temperature is 41 K (-232 C), its atmosphere mainly consists of nitrogen, oxygen and it has 1 moons.
LKF946.4 is a small terrestrial planet (4044 km radius) which orbits its star in 3657 Earth days, one day on LKF946.4 lasts 25 Earth hours. Its average temperature is 24 K (-249 C), its atmosphere mainly consists of nitrogen, oxygen and it has 15 moons.
LKF946.5 is a very large terrestrial planet (9765 km radius) which orbits its star in 6719 Earth days, one day on LKF946.5 lasts 12 Earth hours. Its average temperature is 13 K (-260 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 41 moons.
LKF946.6 is a large gas giant (70829 km radius) which orbits its star in 107527 Earth days, one day on LKF946.6 lasts 10 Earth hours. Its average temperature is 1276 K (1003 C), its atmosphere mainly consists of hydrogen, helium and it has 86 moons.
LKF946.7 is a medium gas giant (26169 km radius) which orbits its star in 197541 Earth days, one day on LKF946.7 lasts 10 Earth hours. Its average temperature is 1996 K (1723 C), its atmosphere mainly consists of hydrogen, helium and it has 63 moons.
LKF946.8 is a large gas giant (63792 km radius) which orbits its star in 362906 Earth days, one day on LKF946.8 lasts 10 Earth hours. Its average temperature is 1816 K (1543 C), its atmosphere mainly consists of hydrogen and it has 165 moons.
LKF946.9 is a medium gas giant (28125 km radius) which orbits its star in 666701 Earth days, one day on LKF946.9 lasts 10 Earth hours. Its average temperature is 1013 K (740 C), its atmosphere mainly consists of hydrogen and it has 114 moons.
LKF946.10 is a large terrestrial planet (8802 km radius) which orbits its star in 876402 Earth days, one day on LKF946.10 lasts 13 Earth hours. Its average temperature is 1253 K (980 C), its atmosphere mainly consists of and it has 31 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:LKF946.1LKF946.2LKF946.3LKF946.4LKF946.5
distance from star:95*106 km143*106 km215*106 km322*106 km483*106 km
radius:11144 km5611 km2408 km4044 km9765 km
mass:11071*1021 kg1413*1021 kg111*1021 kg529*1021 kg7449*1021 kg
surface gravity: 5.94 m/s2
0.60 Earths
2.99 m/s2
0.30 Earths
1.27 m/s2
0.12 Earths
2.15 m/s2
0.21 Earths
5.21 m/s2
0.53 Earths
escape velocity:11.51 km/s5.797 km/s2.480 km/s4.178 km/s10.09 km/s
year: 1178 LKF946.1 days
589 Earth days
1528 LKF946.2 days
1083 Earth days
901 LKF946.3 days
1990 Earth days
3510 LKF946.4 days
3657 Earth days
13438 LKF946.5 days
6719 Earth days
day:12 hrs17 hrs53 hrs25 hrs12 hrs
axial tilt:13°10°14°
temperature:70 K
-203 C
62 K
-211 C
41 K
-232 C
24 K
-249 C
13 K
-260 C
atmosphere:63% N2
35% O2
2% CO2
0% other
4% H2
1% He
65% N2
29% O2
1% CO2
0% other
1% H2
1% He
74% N2
21% O2
3% CO2
0% other
70% N2
27% O2
3% CO2
0% other
20% H2
4% He
34% N2
41% O2
1% CO2
0% other
moons:41811541
rings:00000

planet:LKF946.6LKF946.7LKF946.8LKF946.9LKF946.10
distance from star:3073*106 km4609*106 km6914*106 km10371*106 km12445*106 km
radius:70829 km26169 km63792 km28125 km8802 km
mass:2842649*1021 kg143367*1021 kg2076771*1021 kg177978*1021 kg5455*1021 kg
surface gravity: 37.8 m/s2
3.86 Earths
13.9 m/s2
1.42 Earths
34.0 m/s2
3.47 Earths
15.0 m/s2
1.53 Earths
4.69 m/s2
0.47 Earths
escape velocity:73.19 km/s27.04 km/s65.92 km/s29.06 km/s9.095 km/s
year: 258064 LKF946.6 days
107527 Earth days
474098 LKF946.7 days
197541 Earth days
870974 LKF946.8 days
362906 Earth days
1600082 LKF946.9 days
666701 Earth days
1617972 LKF946.10 days
876402 Earth days
day:10 hrs10 hrs10 hrs10 hrs13 hrs
axial tilt:13°
temperature:1276 K
1003 C
1996 K
1723 C
1816 K
1543 C
1013 K
740 C
1253 K
980 C
atmosphere:84% H2
16% He
0% other
79% H2
21% He
0% other
98% H2
2% He
0% other
94% H2
6% He
0% other
100% other
moons:866316511431
rings:000183

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