buy this star Random Star Random Location

QJK822: red supergiant star with 3 planets

 
QJK822.1
 
QJK822.2
 
QJK822.3
 

Solar system 'QJK822' is a dual star system that comprises the stars 'QJK822.A' and 'QJK822.B' and the retinue of celestial objects gravitationally bound to them: 3 planets and their 265 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'QJK822.A' and 'QJK822.B' that dominate it gravitationally. 'QJK822.A' is a red supergiant class star that contains about 91% of the system's known mass, 'QJK822.B' is a red giant class star that contains about 8% of the system's known mass.

System 'QJK822' is located more than 2705 lightyears from the center of the galaxy.

This solar system comprises 3 planets

QJK822.1 is a large gas giant (56532 km radius) which orbits its star in 13017 Earth days, one day on QJK822.1 lasts 3 Earth hours. Its average temperature is 1079 K (806 C), its atmosphere mainly consists of hydrogen and it has 65 moons.
QJK822.2 is a medium gas giant (25877 km radius) which orbits its star in 36621 Earth days, one day on QJK822.2 lasts 3 Earth hours. Its average temperature is 1982 K (1709 C), its atmosphere mainly consists of hydrogen and it has 97 moons.
QJK822.3 is a large gas giant (68510 km radius) which orbits its star in 67277 Earth days, one day on QJK822.3 lasts 3 Earth hours. Its average temperature is 1107 K (834 C), its atmosphere mainly consists of hydrogen, helium and it has 103 moons.
More planetary details...

Location

Planetary Orbits

Permalink

Use the following URL to link to this solar system:

Widget

Copy-paste the following piece of HTML code to place this solar system as a real-time widget on your website or blog:

Planetary Statistics

planet:QJK822.1QJK822.2QJK822.3
distance from star:752*106 km1498*106 km2248*106 km
radius:56532 km25877 km68510 km
mass:1445350*1021 kg138621*1021 kg2572479*1021 kg
surface gravity: 30.1 m/s2
3.07 Earths
13.8 m/s2
1.41 Earths
36.5 m/s2
3.73 Earths
escape velocity:58.41 km/s26.74 km/s70.79 km/s
year: 104136 QJK822.1 days
13017 Earth days
292968 QJK822.2 days
36621 Earth days
538216 QJK822.3 days
67277 Earth days
day:3 hrs3 hrs3 hrs
axial tilt:
temperature:1079 K
806 C
1982 K
1709 C
1107 K
834 C
atmosphere:92% H2
8% He
0% other
93% H2
7% He
0% other
87% H2
13% He
0% other
moons:6597103
rings:221715

as seen on...
You may also want to check out our other web projects:
Morzino, an e-Learning community with online training software
Jamplifier, a platform that allows artists to improve their music
©2006-2018 Joopita Research a.s.b.l | About | Buy a Star | Name a Star | Info Pages
Donations | Sponsoring | Advertising | Affiliate Program | Support | Press
Copyright | Disclaimer | Privacy Policy | Terms of Use | Contact Us
Some photographies used on this site are by NASA, they are in the public domain.
Sign up now, it's free!Signup
Username or E-mail Password - Forgot your password?Signup
keep me logged in
HomeInfoSolar SystemsWikiNewsfeedForumBlogCommunityStore