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TDE297: yellow dwarf star with 7 planets

  TDE297.1   TDE297.2   TDE297.3   TDE297.4   TDE297.5  
TDE297.6
 
TDE297.7
 

Solar system 'TDE297' comprises the star 'TDE297' and the retinue of celestial objects gravitationally bound to it: 7 planets and their 262 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TDE297', a yellow dwarf class star that contains about 99.83% of the system's known mass and dominates it gravitationally. TDE297 is located more than 1869 lightyears from the center of the galaxy.

This solar system comprises 7 planets

TDE297.1 is a very large terrestrial planet (9243 km radius) which orbits its star in 16 Earth days, one day on TDE297.1 lasts 9 Earth hours. Its average temperature is 1886 K (1613 C), its atmosphere mainly consists of nitrogen and it has 4 moons.
TDE297.2 is a medium terrestrial planet (6594 km radius) which orbits its star in 302 Earth days, one day on TDE297.2 lasts 12 Earth hours. Its average temperature is 1258 K (985 C), its atmosphere mainly consists of nitrogen, oxygen and it has 5 moons.
TDE297.3 is a very large terrestrial planet (11841 km radius) which orbits its star in 683 Earth days, one day on TDE297.3 lasts 8 Earth hours. Its average temperature is 634 K (361 C), its atmosphere mainly consists of nitrogen, oxygen and it has 39 moons.
TDE297.4 is a small terrestrial planet (4348 km radius) which orbits its star in 1256 Earth days, one day on TDE297.4 lasts 20 Earth hours. Its average temperature is 376 K (103 C), its atmosphere mainly consists of nitrogen and it has 1 moons.
TDE297.5 is a large terrestrial planet (8031 km radius) which orbits its star in 2308 Earth days, one day on TDE297.5 lasts 10 Earth hours. Its average temperature is 208 K (-65 C), its atmosphere mainly consists of nitrogen, oxygen and it has 3 moons.
TDE297.6 is a very large terrestrial planet (11493 km radius) which orbits its star in 7747 Earth days, one day on TDE297.6 lasts 8 Earth hours. Its average temperature is 1091 K (818 C), its atmosphere mainly consists of hydrogen, helium and it has 121 moons.
TDE297.7 is a large gas giant (76539 km radius) which orbits its star in 82062 Earth days, one day on TDE297.7 lasts 7 Earth hours. Its average temperature is 1196 K (923 C), its atmosphere mainly consists of hydrogen, helium and it has 89 moons.
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Planetary Statistics

planet:TDE297.1TDE297.2TDE297.3TDE297.4TDE297.5
distance from star:8*106 km61*106 km105*106 km158*106 km237*106 km
radius:9243 km6594 km11841 km4348 km8031 km
mass:6317*1021 kg2293*1021 kg13281*1021 kg657*1021 kg4143*1021 kg
surface gravity: 4.93 m/s2
0.50 Earths
3.51 m/s2
0.35 Earths
6.32 m/s2
0.64 Earths
2.31 m/s2
0.23 Earths
4.28 m/s2
0.43 Earths
escape velocity:9.551 km/s6.813 km/s12.23 km/s4.491 km/s8.298 km/s
year: 42 TDE297.1 days
16 Earth days
604 TDE297.2 days
302 Earth days
2049 TDE297.3 days
683 Earth days
1507 TDE297.4 days
1256 Earth days
5539 TDE297.5 days
2308 Earth days
day:9 hrs12 hrs8 hrs20 hrs10 hrs
axial tilt:19°169°24°23°
temperature:1886 K
1613 C
1258 K
985 C
634 K
361 C
376 K
103 C
208 K
-65 C
atmosphere:98% N2
1% O2
1% CO2
0% other
5% H2
2% He
50% N2
43% O2
0% other
5% H2
2% He
64% N2
26% O2
3% CO2
0% other
86% N2
9% O2
5% CO2
0% other
6% H2
1% He
59% N2
34% O2
0% other
moons:453913
rings:00000

planet:TDE297.6TDE297.7
distance from star:532*106 km2566*106 km
radius:11493 km76539 km
mass:12144*1021 kg3587057*1021 kg
surface gravity: 6.13 m/s2
0.62 Earths
40.8 m/s2
4.17 Earths
escape velocity:11.87 km/s79.09 km/s
year: 23241 TDE297.6 days
7747 Earth days
281355 TDE297.7 days
82062 Earth days
day:8 hrs7 hrs
axial tilt:
temperature:1091 K
818 C
1196 K
923 C
atmosphere:85% H2
15% He
0% other
81% H2
19% He
0% other
moons:12189
rings:223

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