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RFE579: red dwarf star with 8 planets

  RFE579.1   RFE579.2   RFE579.3   RFE579.4  
RFE579.5
 
RFE579.6
 
RFE579.7
  RFE579.8  

Solar system 'RFE579' comprises the star 'RFE579' and the retinue of celestial objects gravitationally bound to it: 8 planets and their 490 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'RFE579', a red dwarf class star that contains about 99.68% of the system's known mass and dominates it gravitationally. RFE579 is located more than 344 lightyears from the center of the galaxy.

This solar system comprises 8 planets

RFE579.1 is a very small terrestrial planet (2113 km radius) which orbits its star in 38 Earth days, one day on RFE579.1 lasts 64 Earth hours. Its average temperature is 1062 K (789 C), its atmosphere mainly consists of nitrogen and it has 0 moons.
RFE579.2 is a large terrestrial planet (8735 km radius) which orbits its star in 104 Earth days, one day on RFE579.2 lasts 11 Earth hours. Its average temperature is 1124 K (851 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 12 moons.
RFE579.3 is a very large terrestrial planet (11103 km radius) which orbits its star in 875 Earth days, one day on RFE579.3 lasts 10 Earth hours. Its average temperature is 198 K (-75 C), its atmosphere mainly consists of nitrogen, oxygen and it has 41 moons.
RFE579.4 is a small terrestrial planet (3495 km radius) which orbits its star in 1608 Earth days, one day on RFE579.4 lasts 28 Earth hours. Its average temperature is 117 K (-156 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
RFE579.5 is a large gas giant (44371 km radius) which orbits its star in 5315 Earth days, one day on RFE579.5 lasts 8 Earth hours. Its average temperature is 1359 K (1086 C), its atmosphere mainly consists of hydrogen and it has 92 moons.
RFE579.6 is a small gas giant (19266 km radius) which orbits its star in 23700 Earth days, one day on RFE579.6 lasts 8 Earth hours. Its average temperature is 1506 K (1233 C), its atmosphere mainly consists of hydrogen and it has 49 moons.
RFE579.7 is a large gas giant (52562 km radius) which orbits its star in 70709 Earth days, one day on RFE579.7 lasts 8 Earth hours. Its average temperature is 1180 K (907 C), its atmosphere mainly consists of hydrogen and it has 132 moons.
RFE579.8 is a large gas giant (50974 km radius) which orbits its star in 129901 Earth days, one day on RFE579.8 lasts 8 Earth hours. Its average temperature is 1519 K (1246 C), its atmosphere mainly consists of hydrogen and it has 164 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:RFE579.1RFE579.2RFE579.3RFE579.4RFE579.5
distance from star:15*106 km30*106 km124*106 km186*106 km413*106 km
radius:2113 km8735 km11103 km3495 km44371 km
mass:75*1021 kg5331*1021 kg10949*1021 kg341*1021 kg698855*1021 kg
surface gravity: 1.12 m/s2
0.11 Earths
4.66 m/s2
0.47 Earths
5.92 m/s2
0.60 Earths
1.86 m/s2
0.19 Earths
23.6 m/s2
2.41 Earths
escape velocity:2.176 km/s9.025 km/s11.47 km/s3.608 km/s45.85 km/s
year: 14 RFE579.1 days
38 Earth days
226 RFE579.2 days
104 Earth days
2100 RFE579.3 days
875 Earth days
1378 RFE579.4 days
1608 Earth days
15945 RFE579.5 days
5315 Earth days
day:64 hrs11 hrs10 hrs28 hrs8 hrs
axial tilt:91°19°
temperature:1062 K
789 C
1124 K
851 C
198 K
-75 C
117 K
-156 C
1359 K
1086 C
atmosphere:91% N2
2% O2
7% CO2
0% other
14% H2
3% He
37% N2
46% O2
0% other
76% N2
22% O2
2% CO2
0% other
1% H2
1% He
82% N2
13% O2
3% CO2
0% other
95% H2
5% He
0% other
moons:01241092
rings:00001

planet:RFE579.6RFE579.7RFE579.8
distance from star:1121*106 km2323*106 km3485*106 km
radius:19266 km52562 km50974 km
mass:57209*1021 kg1161731*1021 kg1059585*1021 kg
surface gravity: 10.2 m/s2
1.04 Earths
28.0 m/s2
2.86 Earths
27.2 m/s2
2.78 Earths
escape velocity:19.90 km/s54.31 km/s52.67 km/s
year: 71100 RFE579.6 days
23700 Earth days
212127 RFE579.7 days
70709 Earth days
389703 RFE579.8 days
129901 Earth days
day:8 hrs8 hrs8 hrs
axial tilt:
temperature:1506 K
1233 C
1180 K
907 C
1519 K
1246 C
atmosphere:95% H2
5% He
0% other
92% H2
8% He
0% other
90% H2
10% He
0% other
moons:49132164
rings:1480

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