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TFK440: red dwarf star with 10 planets

  TFK440.1   TFK440.2   TFK440.3   TFK440.4  
TFK440.5
  TFK440.6   TFK440.7   TFK440.8  
TFK440.9
 
TFK440.10
 

Solar system 'TFK440' comprises the star 'TFK440' and the retinue of celestial objects gravitationally bound to it: 10 planets and their 352 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TFK440', a red dwarf class star that contains about 99.64% of the system's known mass and dominates it gravitationally. TFK440 is located more than 4025 lightyears from the center of the galaxy.

This solar system comprises 10 planets

TFK440.1 is a very small terrestrial planet (2064 km radius) which orbits its star in 3 Earth days, one day on TFK440.1 lasts 68 Earth hours. Its average temperature is 1044 K (771 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
TFK440.2 is a small terrestrial planet (3228 km radius) which orbits its star in 57 Earth days, one day on TFK440.2 lasts 34 Earth hours. Its average temperature is 1424 K (1151 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
TFK440.3 is a very large terrestrial planet (10977 km radius) which orbits its star in 224 Earth days, one day on TFK440.3 lasts 12 Earth hours. Its average temperature is 1396 K (1123 C), its atmosphere mainly consists of nitrogen and it has 45 moons.
TFK440.4 is a large terrestrial planet (8844 km radius) which orbits its star in 411 Earth days, one day on TFK440.4 lasts 13 Earth hours. Its average temperature is 827 K (554 C), its atmosphere mainly consists of nitrogen and it has 22 moons.
TFK440.5 is a medium terrestrial planet (5687 km radius) which orbits its star in 756 Earth days, one day on TFK440.5 lasts 17 Earth hours. Its average temperature is 459 K (186 C), its atmosphere mainly consists of nitrogen and it has 0 moons.
TFK440.6 is a very large terrestrial planet (11134 km radius) which orbits its star in 1390 Earth days, one day on TFK440.6 lasts 12 Earth hours. Its average temperature is 245 K (-28 C), its atmosphere mainly consists of nitrogen, oxygen and it has 22 moons.
TFK440.7 is a very large terrestrial planet (10341 km radius) which orbits its star in 2554 Earth days, one day on TFK440.7 lasts 12 Earth hours. Its average temperature is 127 K (-146 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 37 moons.
TFK440.8 is a large terrestrial planet (8783 km radius) which orbits its star in 4692 Earth days, one day on TFK440.8 lasts 13 Earth hours. Its average temperature is 64 K (-209 C), its atmosphere mainly consists of nitrogen, oxygen and it has 8 moons.
TFK440.9 is a medium gas giant (25967 km radius) which orbits its star in 22907 Earth days, one day on TFK440.9 lasts 10 Earth hours. Its average temperature is 1005 K (732 C), its atmosphere mainly consists of hydrogen, helium and it has 122 moons.
TFK440.10 is a large gas giant (77129 km radius) which orbits its star in 156849 Earth days, one day on TFK440.10 lasts 10 Earth hours. Its average temperature is 1135 K (862 C), its atmosphere mainly consists of hydrogen, helium and it has 96 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:TFK440.1TFK440.2TFK440.3TFK440.4TFK440.5
distance from star:2*106 km20*106 km50*106 km75*106 km112*106 km
radius:2064 km3228 km10977 km8844 km5687 km
mass:70*1021 kg269*1021 kg10581*1021 kg5533*1021 kg1471*1021 kg
surface gravity: 1.09 m/s2
0.11 Earths
1.72 m/s2
0.17 Earths
5.86 m/s2
0.59 Earths
4.72 m/s2
0.48 Earths
3.03 m/s2
0.30 Earths
escape velocity:2.127 km/s3.335 km/s11.34 km/s9.138 km/s5.876 km/s
year: 1 TFK440.1 days
3 Earth days
40 TFK440.2 days
57 Earth days
448 TFK440.3 days
224 Earth days
758 TFK440.4 days
411 Earth days
1067 TFK440.5 days
756 Earth days
day:68 hrs34 hrs12 hrs13 hrs17 hrs
axial tilt:28°21°24°20°
temperature:1044 K
771 C
1424 K
1151 C
1396 K
1123 C
827 K
554 C
459 K
186 C
atmosphere:1% H2
1% He
77% N2
21% O2
0% other
9% H2
2% He
46% N2
43% O2
0% other
91% N2
1% O2
8% CO2
0% other
92% N2
4% O2
4% CO2
0% other
93% N2
7% O2
0% other
moons:0045220
rings:00006

planet:TFK440.6TFK440.7TFK440.8TFK440.9TFK440.10
distance from star:169*106 km253*106 km380*106 km1096*106 km3952*106 km
radius:11134 km10341 km8783 km25967 km77129 km
mass:11041*1021 kg8846*1021 kg5420*1021 kg140073*1021 kg3670650*1021 kg
surface gravity: 5.94 m/s2
0.60 Earths
5.52 m/s2
0.56 Earths
4.68 m/s2
0.47 Earths
13.8 m/s2
1.41 Earths
41.1 m/s2
4.20 Earths
escape velocity:11.50 km/s10.68 km/s9.076 km/s26.83 km/s79.70 km/s
year: 2780 TFK440.6 days
1390 Earth days
5108 TFK440.7 days
2554 Earth days
8662 TFK440.8 days
4692 Earth days
54976 TFK440.9 days
22907 Earth days
376437 TFK440.10 days
156849 Earth days
day:12 hrs12 hrs13 hrs10 hrs10 hrs
axial tilt:147°224°21°
temperature:245 K
-28 C
127 K
-146 C
64 K
-209 C
1005 K
732 C
1135 K
862 C
atmosphere:81% N2
15% O2
4% CO2
0% other
82% N2
4% O2
14% CO2
0% other
82% N2
11% O2
7% CO2
0% other
78% H2
22% He
0% other
79% H2
21% He
0% other
moons:2237812296
rings:0001715

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