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UJK250: yellow giant star with 3 planets

 
UJK250.1
 
UJK250.2
 
UJK250.3
 

Solar system 'UJK250' comprises the star 'UJK250' and the retinue of celestial objects gravitationally bound to it: 3 planets and their 240 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'UJK250', a yellow giant class star that contains about 99.99% of the system's known mass and dominates it gravitationally. UJK250 is located more than 1440 lightyears from the center of the galaxy.

This solar system comprises 3 planets

UJK250.1 is a very large terrestrial planet (9267 km radius) which orbits its star in 132 Earth days, one day on UJK250.1 lasts 5 Earth hours. Its average temperature is 1346 K (1073 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 12 moons.
UJK250.2 is a medium gas giant (20010 km radius) which orbits its star in 9316 Earth days, one day on UJK250.2 lasts 3 Earth hours. Its average temperature is 1415 K (1142 C), its atmosphere mainly consists of hydrogen and it has 129 moons.
UJK250.3 is a medium gas giant (31445 km radius) which orbits its star in 48452 Earth days, one day on UJK250.3 lasts 3 Earth hours. Its average temperature is 1250 K (977 C), its atmosphere mainly consists of hydrogen, helium and it has 99 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:UJK250.1UJK250.2UJK250.3
distance from star:35*106 km601*106 km1806*106 km
radius:9267 km20010 km31445 km
mass:6366*1021 kg64096*1021 kg248739*1021 kg
surface gravity: 4.94 m/s2
0.50 Earths
10.6 m/s2
1.08 Earths
16.7 m/s2
1.70 Earths
escape velocity:9.575 km/s20.67 km/s32.49 km/s
year: 633 UJK250.1 days
132 Earth days
74528 UJK250.2 days
9316 Earth days
387616 UJK250.3 days
48452 Earth days
day:5 hrs3 hrs3 hrs
axial tilt:17°47°
temperature:1346 K
1073 C
1415 K
1142 C
1250 K
977 C
atmosphere:12% H2
2% He
46% N2
40% O2
0% other
90% H2
10% He
0% other
81% H2
19% He
0% other
moons:1212999
rings:61814

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