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SGG993: red dwarf star with 5 planets

  SGG993.1   SGG993.2   SGG993.3  
SGG993.4
 
SGG993.5
 

Solar system 'SGG993' comprises the star 'SGG993' and the retinue of celestial objects gravitationally bound to it: 5 planets and their 208 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'SGG993', a red dwarf class star that contains about 99.17% of the system's known mass and dominates it gravitationally. SGG993 is located more than 2615 lightyears from the center of the galaxy.

This solar system comprises 5 planets

SGG993.1 is a medium terrestrial planet (6595 km radius) which orbits its star in 324 Earth days, one day on SGG993.1 lasts 10 Earth hours. Its average temperature is 146 K (-127 C), its atmosphere mainly consists of nitrogen, oxygen and it has 12 moons.
SGG993.2 is a very small terrestrial planet (2261 km radius) which orbits its star in 595 Earth days, one day on SGG993.2 lasts 54 Earth hours. Its average temperature is 130 K (-143 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
SGG993.3 is a large terrestrial planet (7159 km radius) which orbits its star in 1093 Earth days, one day on SGG993.3 lasts 9 Earth hours. Its average temperature is 86 K (-187 C), its atmosphere mainly consists of nitrogen, oxygen and it has 15 moons.
SGG993.4 is a large gas giant (68352 km radius) which orbits its star in 11954 Earth days, one day on SGG993.4 lasts 5 Earth hours. Its average temperature is 1473 K (1200 C), its atmosphere mainly consists of hydrogen, helium and it has 41 moons.
SGG993.5 is a large gas giant (64271 km radius) which orbits its star in 27932 Earth days, one day on SGG993.5 lasts 5 Earth hours. Its average temperature is 1536 K (1263 C), its atmosphere mainly consists of hydrogen and it has 140 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:SGG993.1SGG993.2SGG993.3SGG993.4SGG993.5
distance from star:64*106 km96*106 km144*106 km710*106 km1251*106 km
radius:6595 km2261 km7159 km68352 km64271 km
mass:2294*1021 kg92*1021 kg2935*1021 kg2554722*1021 kg2123905*1021 kg
surface gravity: 3.52 m/s2
0.35 Earths
1.20 m/s2
0.12 Earths
3.82 m/s2
0.39 Earths
36.4 m/s2
3.72 Earths
34.3 m/s2
3.50 Earths
escape velocity:6.814 km/s2.330 km/s7.397 km/s70.63 km/s66.41 km/s
year: 777 SGG993.1 days
324 Earth days
264 SGG993.2 days
595 Earth days
2914 SGG993.3 days
1093 Earth days
57379 SGG993.4 days
11954 Earth days
134073 SGG993.5 days
27932 Earth days
day:10 hrs54 hrs9 hrs5 hrs5 hrs
axial tilt:30°
temperature:146 K
-127 C
130 K
-143 C
86 K
-187 C
1473 K
1200 C
1536 K
1263 C
atmosphere:3% H2
1% He
69% N2
26% O2
1% CO2
0% other
63% N2
37% O2
0% other
2% H2
1% He
74% N2
19% O2
4% CO2
0% other
81% H2
19% He
0% other
96% H2
4% He
0% other
moons:1201541140
rings:00011

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