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TCK487: red dwarf star with 10 planets

 
TCK487.1
  TCK487.2   TCK487.3  
TCK487.4
 
TCK487.5
  TCK487.6  
TCK487.7
 
TCK487.8
 
TCK487.9
  TCK487.10  

Solar system 'TCK487' comprises the star 'TCK487' and the retinue of celestial objects gravitationally bound to it: 10 planets and their 657 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TCK487', a red dwarf class star that contains about 97.8% of the system's known mass and dominates it gravitationally. TCK487 is located more than 1869 lightyears from the center of the galaxy.

This solar system comprises 10 planets

TCK487.1 is a large terrestrial planet (8424 km radius) which orbits its star in 333 Earth days, one day on TCK487.1 lasts 13 Earth hours. Its average temperature is 55 K (-218 C), its atmosphere mainly consists of nitrogen and it has 27 moons.
TCK487.2 is a large terrestrial planet (7788 km radius) which orbits its star in 797 Earth days, one day on TCK487.2 lasts 14 Earth hours. Its average temperature is 34 K (-239 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 25 moons.
TCK487.3 is a large terrestrial planet (8932 km radius) which orbits its star in 1465 Earth days, one day on TCK487.3 lasts 13 Earth hours. Its average temperature is 23 K (-250 C), its atmosphere mainly consists of nitrogen, oxygen and it has 33 moons.
TCK487.4 is a small terrestrial planet (3161 km radius) which orbits its star in 2692 Earth days, one day on TCK487.4 lasts 35 Earth hours. Its average temperature is 13 K (-260 C), its atmosphere mainly consists of nitrogen, oxygen and it has 1 moons.
TCK487.5 is a large gas giant (47613 km radius) which orbits its star in 85567 Earth days, one day on TCK487.5 lasts 10 Earth hours. Its average temperature is 1695 K (1422 C), its atmosphere mainly consists of hydrogen and it has 95 moons.
TCK487.6 is a large gas giant (68679 km radius) which orbits its star in 157197 Earth days, one day on TCK487.6 lasts 10 Earth hours. Its average temperature is 1409 K (1136 C), its atmosphere mainly consists of hydrogen and it has 167 moons.
TCK487.7 is a large gas giant (43493 km radius) which orbits its star in 288790 Earth days, one day on TCK487.7 lasts 10 Earth hours. Its average temperature is 1416 K (1143 C), its atmosphere mainly consists of hydrogen and it has 127 moons.
TCK487.8 is a large gas giant (46347 km radius) which orbits its star in 530542 Earth days, one day on TCK487.8 lasts 10 Earth hours. Its average temperature is 1001 K (728 C), its atmosphere mainly consists of hydrogen, helium and it has 124 moons.
TCK487.9 is a large terrestrial planet (8486 km radius) which orbits its star in 697415 Earth days, one day on TCK487.9 lasts 13 Earth hours. Its average temperature is 1194 K (921 C), its atmosphere mainly consists of and it has 57 moons.
TCK487.10 is a small terrestrial planet (3007 km radius) which orbits its star in 916776 Earth days, one day on TCK487.10 lasts 37 Earth hours. Its average temperature is 1218 K (945 C), its atmosphere mainly consists of and it has 1 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:TCK487.1TCK487.2TCK487.3TCK487.4TCK487.5
distance from star:65*106 km116*106 km175*106 km263*106 km2638*106 km
radius:8424 km7788 km8932 km3161 km47613 km
mass:4782*1021 kg3778*1021 kg5700*1021 kg252*1021 kg863508*1021 kg
surface gravity: 4.49 m/s2
0.45 Earths
4.15 m/s2
0.42 Earths
4.76 m/s2
0.48 Earths
1.68 m/s2
0.17 Earths
25.4 m/s2
2.59 Earths
escape velocity:8.704 km/s8.047 km/s9.229 km/s3.262 km/s49.20 km/s
year: 614 TCK487.1 days
333 Earth days
1366 TCK487.2 days
797 Earth days
2704 TCK487.3 days
1465 Earth days
1845 TCK487.4 days
2692 Earth days
205360 TCK487.5 days
85567 Earth days
day:13 hrs14 hrs13 hrs35 hrs10 hrs
axial tilt:18°13°22°66°
temperature:55 K
-218 C
34 K
-239 C
23 K
-250 C
13 K
-260 C
1695 K
1422 C
atmosphere:93% N2
1% O2
6% CO2
0% other
80% N2
3% O2
17% CO2
0% other
80% N2
20% O2
0% other
7% H2
1% He
49% N2
43% O2
0% other
93% H2
7% He
0% other
moons:272533195
rings:100214

planet:TCK487.6TCK487.7TCK487.8TCK487.9TCK487.10
distance from star:3958*106 km5937*106 km8906*106 km10687*106 km12825*106 km
radius:68679 km43493 km46347 km8486 km3007 km
mass:2591563*1021 kg658185*1021 kg796443*1021 kg4888*1021 kg217*1021 kg
surface gravity: 36.6 m/s2
3.74 Earths
23.2 m/s2
2.37 Earths
24.7 m/s2
2.52 Earths
4.53 m/s2
0.46 Earths
1.60 m/s2
0.16 Earths
escape velocity:70.97 km/s44.94 km/s47.89 km/s8.768 km/s3.103 km/s
year: 377272 TCK487.6 days
157197 Earth days
693096 TCK487.7 days
288790 Earth days
1273300 TCK487.8 days
530542 Earth days
1287535 TCK487.9 days
697415 Earth days
594665 TCK487.10 days
916776 Earth days
day:10 hrs10 hrs10 hrs13 hrs37 hrs
axial tilt:12°
temperature:1409 K
1136 C
1416 K
1143 C
1001 K
728 C
1194 K
921 C
1218 K
945 C
atmosphere:94% H2
6% He
0% other
91% H2
9% He
0% other
87% H2
13% He
0% other
100% other100% other
moons:167127124571
rings:0144110

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