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TDA664: red dwarf star with 10 planets

 
TDA664.1
 
TDA664.2
 
TDA664.3
 
TDA664.4
 
TDA664.5
  TDA664.6  
TDA664.7
 
TDA664.8
 
TDA664.9
  TDA664.10  

Solar system 'TDA664' comprises the star 'TDA664' and the retinue of celestial objects gravitationally bound to it: 10 planets and their 904 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TDA664', a red dwarf class star that contains about 99.42% of the system's known mass and dominates it gravitationally. TDA664 is located more than 4412 lightyears from the center of the galaxy.

This solar system comprises 10 planets

TDA664.1 is a large gas giant (51192 km radius) which orbits its star in 9693 Earth days, one day on TDA664.1 lasts 10 Earth hours. Its average temperature is 1200 K (927 C), its atmosphere mainly consists of hydrogen and it has 75 moons.
TDA664.2 is a huge terrestrial planet (12231 km radius) which orbits its star in 21850 Earth days, one day on TDA664.2 lasts 11 Earth hours. Its average temperature is 1335 K (1062 C), its atmosphere mainly consists of hydrogen, helium and it has 87 moons.
TDA664.3 is a large gas giant (44806 km radius) which orbits its star in 77315 Earth days, one day on TDA664.3 lasts 10 Earth hours. Its average temperature is 1332 K (1059 C), its atmosphere mainly consists of hydrogen, helium and it has 71 moons.
TDA664.4 is a large gas giant (40690 km radius) which orbits its star in 142038 Earth days, one day on TDA664.4 lasts 10 Earth hours. Its average temperature is 1275 K (1002 C), its atmosphere mainly consists of hydrogen, helium and it has 150 moons.
TDA664.5 is a medium gas giant (35791 km radius) which orbits its star in 260940 Earth days, one day on TDA664.5 lasts 10 Earth hours. Its average temperature is 1825 K (1552 C), its atmosphere mainly consists of hydrogen, helium and it has 38 moons.
TDA664.6 is a large gas giant (50328 km radius) which orbits its star in 479378 Earth days, one day on TDA664.6 lasts 10 Earth hours. Its average temperature is 1774 K (1501 C), its atmosphere mainly consists of hydrogen, helium and it has 108 moons.
TDA664.7 is a large gas giant (56189 km radius) which orbits its star in 880674 Earth days, one day on TDA664.7 lasts 10 Earth hours. Its average temperature is 1223 K (950 C), its atmosphere mainly consists of hydrogen and it has 109 moons.
TDA664.8 is a large gas giant (41740 km radius) which orbits its star in 1617901 Earth days, one day on TDA664.8 lasts 10 Earth hours. Its average temperature is 1033 K (760 C), its atmosphere mainly consists of hydrogen, helium and it has 102 moons.
TDA664.9 is a medium gas giant (35525 km radius) which orbits its star in 2972274 Earth days, one day on TDA664.9 lasts 10 Earth hours. Its average temperature is 1878 K (1605 C), its atmosphere mainly consists of hydrogen, helium and it has 110 moons.
TDA664.10 is a medium terrestrial planet (6308 km radius) which orbits its star in 3907156 Earth days, one day on TDA664.10 lasts 16 Earth hours. Its average temperature is 1388 K (1115 C), its atmosphere mainly consists of and it has 54 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:TDA664.1TDA664.2TDA664.3TDA664.4TDA664.5
distance from star:617*106 km1062*106 km2466*106 km3699*106 km5549*106 km
radius:51192 km12231 km44806 km40690 km35791 km
mass:1073238*1021 kg14637*1021 kg719612*1021 kg538955*1021 kg366784*1021 kg
surface gravity: 27.3 m/s2
2.79 Earths
6.53 m/s2
0.66 Earths
23.9 m/s2
2.44 Earths
21.7 m/s2
2.21 Earths
19.1 m/s2
1.95 Earths
escape velocity:52.90 km/s12.63 km/s46.30 km/s42.04 km/s36.98 km/s
year: 23263 TDA664.1 days
9693 Earth days
47672 TDA664.2 days
21850 Earth days
185556 TDA664.3 days
77315 Earth days
340891 TDA664.4 days
142038 Earth days
626256 TDA664.5 days
260940 Earth days
day:10 hrs11 hrs10 hrs10 hrs10 hrs
axial tilt:
temperature:1200 K
927 C
1335 K
1062 C
1332 K
1059 C
1275 K
1002 C
1825 K
1552 C
atmosphere:94% H2
6% He
0% other
80% H2
20% He
0% other
82% H2
18% He
0% other
84% H2
16% He
0% other
79% H2
21% He
0% other
moons:75877115038
rings:21710165

planet:TDA664.6TDA664.7TDA664.8TDA664.9TDA664.10
distance from star:8324*106 km12486*106 km18729*106 km28094*106 km33713*106 km
radius:50328 km56189 km41740 km35525 km6308 km
mass:1019809*1021 kg1419200*1021 kg581764*1021 kg358667*1021 kg2008*1021 kg
surface gravity: 26.8 m/s2
2.74 Earths
30.0 m/s2
3.06 Earths
22.2 m/s2
2.26 Earths
18.9 m/s2
1.93 Earths
3.36 m/s2
0.34 Earths
escape velocity:52.00 km/s58.06 km/s43.13 km/s36.71 km/s6.518 km/s
year: 1150507 TDA664.6 days
479378 Earth days
2113617 TDA664.7 days
880674 Earth days
3882962 TDA664.8 days
1617901 Earth days
7133457 TDA664.9 days
2972274 Earth days
5860734 TDA664.10 days
3907156 Earth days
day:10 hrs10 hrs10 hrs10 hrs16 hrs
axial tilt:54°262°
temperature:1774 K
1501 C
1223 K
950 C
1033 K
760 C
1878 K
1605 C
1388 K
1115 C
atmosphere:82% H2
18% He
0% other
93% H2
7% He
0% other
82% H2
18% He
0% other
84% H2
16% He
0% other
100% other
moons:10810910211054
rings:01019230

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