buy this star Random Star Random Location

TDA886: red giant star with 2 planets

  TDA886.1  
TDA886.2
 

Solar system 'TDA886' is a dual star system that comprises the stars 'TDA886.A' and 'TDA886.B' and the retinue of celestial objects gravitationally bound to them: 2 planets and their 117 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'TDA886.A' and 'TDA886.B' that dominate it gravitationally. 'TDA886.A' is a red giant class star that contains about 74% of the system's known mass, 'TDA886.B' is a yellow dwarf class star that contains about 24% of the system's known mass.

System 'TDA886' is located more than 3615 lightyears from the center of the galaxy.

This solar system comprises 2 planets

TDA886.1 is a very large terrestrial planet (11201 km radius) which orbits its star in 267 Earth days, one day on TDA886.1 lasts 3 Earth hours. Its average temperature is 1014 K (741 C), its atmosphere mainly consists of nitrogen, oxygen and it has 22 moons.
TDA886.2 is a medium gas giant (25065 km radius) which orbits its star in 20956 Earth days, one day on TDA886.2 lasts 2 Earth hours. Its average temperature is 1990 K (1717 C), its atmosphere mainly consists of hydrogen, helium and it has 95 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:TDA886.1TDA886.2
distance from star:56*106 km1033*106 km
radius:11201 km25065 km
mass:11242*1021 kg125977*1021 kg
surface gravity: 5.98 m/s2
0.61 Earths
13.3 m/s2
1.35 Earths
escape velocity:11.57 km/s25.90 km/s
year: 2136 TDA886.1 days
267 Earth days
251472 TDA886.2 days
20956 Earth days
day:3 hrs2 hrs
axial tilt:
temperature:1014 K
741 C
1990 K
1717 C
atmosphere:7% H2
2% He
60% N2
30% O2
1% CO2
0% other
77% H2
23% He
0% other
moons:2295
rings:05

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
©2006-2017 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
english science fiction science fiction united kingdom science fiction auf deutsch science fiction en francais