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TDE279: red dwarf star with 5 planets

  TDE279.1   TDE279.2  
TDE279.3
 
TDE279.4
 
TDE279.5
 

Solar system 'TDE279' comprises the star 'TDE279' and the retinue of celestial objects gravitationally bound to it: 5 planets and their 374 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TDE279', a red dwarf class star that contains about 98.5% of the system's known mass and dominates it gravitationally. TDE279 is located more than 1869 lightyears from the center of the galaxy.

This solar system comprises 5 planets

TDE279.1 is a very large terrestrial planet (9246 km radius) which orbits its star in 491 Earth days, one day on TDE279.1 lasts 7 Earth hours. Its average temperature is 71 K (-202 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 12 moons.
TDE279.2 is a very large terrestrial planet (9816 km radius) which orbits its star in 1243 Earth days, one day on TDE279.2 lasts 7 Earth hours. Its average temperature is 41 K (-232 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
TDE279.3 is a large gas giant (74142 km radius) which orbits its star in 108433 Earth days, one day on TDE279.3 lasts 5 Earth hours. Its average temperature is 1062 K (789 C), its atmosphere mainly consists of hydrogen, helium and it has 132 moons.
TDE279.4 is a large gas giant (49553 km radius) which orbits its star in 260057 Earth days, one day on TDE279.4 lasts 5 Earth hours. Its average temperature is 1879 K (1606 C), its atmosphere mainly consists of hydrogen, helium and it has 109 moons.
TDE279.5 is a large gas giant (72578 km radius) which orbits its star in 478938 Earth days, one day on TDE279.5 lasts 5 Earth hours. Its average temperature is 1341 K (1068 C), its atmosphere mainly consists of hydrogen, helium and it has 121 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:TDE279.1TDE279.2TDE279.3TDE279.4TDE279.5
distance from star:84*106 km157*106 km3090*106 km5536*106 km8319*106 km
radius:9246 km9816 km74142 km49553 km72578 km
mass:6323*1021 kg7566*1021 kg3260490*1021 kg973419*1021 kg3058475*1021 kg
surface gravity: 4.93 m/s2
0.50 Earths
5.24 m/s2
0.53 Earths
39.5 m/s2
4.03 Earths
26.4 m/s2
2.69 Earths
38.7 m/s2
3.95 Earths
escape velocity:9.554 km/s10.14 km/s76.61 km/s51.20 km/s75.00 km/s
year: 1683 TDE279.1 days
491 Earth days
4261 TDE279.2 days
1243 Earth days
520478 TDE279.3 days
108433 Earth days
1248273 TDE279.4 days
260057 Earth days
2298902 TDE279.5 days
478938 Earth days
day:7 hrs7 hrs5 hrs5 hrs5 hrs
axial tilt:27°
temperature:71 K
-202 C
41 K
-232 C
1062 K
789 C
1879 K
1606 C
1341 K
1068 C
atmosphere:33% H2
4% He
16% N2
46% O2
1% CO2
0% other
72% N2
27% O2
1% CO2
0% other
78% H2
22% He
0% other
77% H2
23% He
0% other
85% H2
15% He
0% other
moons:120132109121
rings:0018920

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