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TCE577: red dwarf star with 5 planets

  TCE577.1   TCE577.2   TCE577.3  
TCE577.4
  TCE577.5  

Solar system 'TCE577' comprises the star 'TCE577' and the retinue of celestial objects gravitationally bound to it: 5 planets and their 294 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TCE577', a red dwarf class star that contains about 99.73% of the system's known mass and dominates it gravitationally. TCE577 is located more than 1869 lightyears from the center of the galaxy.

This solar system comprises 5 planets

TCE577.1 is a large terrestrial planet (7565 km radius) which orbits its star in 136 Earth days, one day on TCE577.1 lasts 9 Earth hours. Its average temperature is 614 K (341 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 6 moons.
TCE577.2 is a very large terrestrial planet (9933 km radius) which orbits its star in 657 Earth days, one day on TCE577.2 lasts 7 Earth hours. Its average temperature is 150 K (-123 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 16 moons.
TCE577.3 is a small terrestrial planet (4462 km radius) which orbits its star in 1207 Earth days, one day on TCE577.3 lasts 17 Earth hours. Its average temperature is 100 K (-173 C), its atmosphere mainly consists of nitrogen, oxygen and it has 4 moons.
TCE577.4 is a medium gas giant (36904 km radius) which orbits its star in 2874 Earth days, one day on TCE577.4 lasts 5 Earth hours. Its average temperature is 1358 K (1085 C), its atmosphere mainly consists of hydrogen and it has 137 moons.
TCE577.5 is a large gas giant (58059 km radius) which orbits its star in 23307 Earth days, one day on TCE577.5 lasts 5 Earth hours. Its average temperature is 1034 K (761 C), its atmosphere mainly consists of hydrogen and it has 131 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:TCE577.1TCE577.2TCE577.3TCE577.4TCE577.5
distance from star:35*106 km102*106 km154*106 km274*106 km1108*106 km
radius:7565 km9933 km4462 km36904 km58059 km
mass:3463*1021 kg7840*1021 kg710*1021 kg402078*1021 kg1565664*1021 kg
surface gravity: 4.03 m/s2
0.41 Earths
5.30 m/s2
0.54 Earths
2.38 m/s2
0.24 Earths
19.7 m/s2
2.01 Earths
31.0 m/s2
3.16 Earths
escape velocity:7.816 km/s10.26 km/s4.608 km/s38.13 km/s59.99 km/s
year: 362 TCE577.1 days
136 Earth days
2252 TCE577.2 days
657 Earth days
1704 TCE577.3 days
1207 Earth days
13795 TCE577.4 days
2874 Earth days
111873 TCE577.5 days
23307 Earth days
day:9 hrs7 hrs17 hrs5 hrs5 hrs
axial tilt:15°
temperature:614 K
341 C
150 K
-123 C
100 K
-173 C
1358 K
1085 C
1034 K
761 C
atmosphere:12% H2
3% He
45% N2
39% O2
1% CO2
0% other
14% H2
2% He
44% N2
40% O2
0% other
4% H2
2% He
59% N2
33% O2
2% CO2
0% other
99% H2
1% He
0% other
93% H2
7% He
0% other
moons:6164137131
rings:00030

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