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TDF615: red dwarf star with 2 planets

 
TDF615.1
 
TDF615.2
 

Solar system 'TDF615' comprises the star 'TDF615' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 55 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TDF615', a red dwarf class star that contains about 99.99% of the system's known mass and dominates it gravitationally. TDF615 is located more than 4417 lightyears from the center of the galaxy.

This solar system comprises 2 planets

TDF615.1 is a large terrestrial planet (8275 km radius) which orbits its star in 976 Earth days, one day on TDF615.1 lasts 5 Earth hours. Its average temperature is 1488 K (1215 C), its atmosphere mainly consists of hydrogen and it has 54 moons.
TDF615.2 is a very large terrestrial planet (11393 km radius) which orbits its star in 4175 Earth days, one day on TDF615.2 lasts 3 Earth hours. Its average temperature is 1555 K (1282 C), its atmosphere mainly consists of hydrogen and it has 1 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:TDF615.1TDF615.2
distance from star:133*106 km352*106 km
radius:8275 km11393 km
mass:4533*1021 kg11830*1021 kg
surface gravity: 4.41 m/s2
0.45 Earths
6.08 m/s2
0.62 Earths
escape velocity:8.551 km/s11.77 km/s
year: 4684 TDF615.1 days
976 Earth days
33400 TDF615.2 days
4175 Earth days
day:5 hrs3 hrs
axial tilt:
temperature:1488 K
1215 C
1555 K
1282 C
atmosphere:92% H2
8% He
0% other
95% H2
5% He
0% other
moons:541
rings:1923

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