buy this star Random Star Random Location

NKE448: red dwarf star with 5 planets

  NKE448.1   NKE448.2   NKE448.3   NKE448.4  
NKE448.5
 

Solar system 'NKE448' comprises the star 'NKE448' and the retinue of celestial objects gravitationally bound to it: 5 planets and their 154 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'NKE448', a red dwarf class star that contains about 99.85% of the system's known mass and dominates it gravitationally. NKE448 is located more than 4210 lightyears from the center of the galaxy.

This solar system comprises 5 planets

NKE448.1 is a very large terrestrial planet (10463 km radius) which orbits its star in 509 Earth days, one day on NKE448.1 lasts 7 Earth hours. Its average temperature is 148 K (-125 C), its atmosphere mainly consists of nitrogen, oxygen and it has 16 moons.
NKE448.2 is a medium terrestrial planet (6164 km radius) which orbits its star in 936 Earth days, one day on NKE448.2 lasts 11 Earth hours. Its average temperature is 132 K (-141 C), its atmosphere mainly consists of nitrogen, oxygen and it has 10 moons.
NKE448.3 is a small terrestrial planet (4444 km radius) which orbits its star in 1720 Earth days, one day on NKE448.3 lasts 17 Earth hours. Its average temperature is 88 K (-185 C), its atmosphere mainly consists of nitrogen, oxygen and it has 4 moons.
NKE448.4 is a medium terrestrial planet (5225 km radius) which orbits its star in 3160 Earth days, one day on NKE448.4 lasts 14 Earth hours. Its average temperature is 52 K (-221 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 9 moons.
NKE448.5 is a large gas giant (57101 km radius) which orbits its star in 91967 Earth days, one day on NKE448.5 lasts 5 Earth hours. Its average temperature is 1145 K (872 C), its atmosphere mainly consists of hydrogen and it has 115 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:NKE448.1NKE448.2NKE448.3NKE448.4NKE448.5
distance from star:86*106 km130*106 km195*106 km292*106 km2768*106 km
radius:10463 km6164 km4444 km5225 km57101 km
mass:9163*1021 kg1873*1021 kg702*1021 kg1141*1021 kg1489433*1021 kg
surface gravity: 5.58 m/s2
0.57 Earths
3.29 m/s2
0.33 Earths
2.37 m/s2
0.24 Earths
2.78 m/s2
0.28 Earths
30.4 m/s2
3.10 Earths
escape velocity:10.81 km/s6.368 km/s4.591 km/s5.399 km/s59.00 km/s
year: 1745 NKE448.1 days
509 Earth days
2042 NKE448.2 days
936 Earth days
2428 NKE448.3 days
1720 Earth days
5417 NKE448.4 days
3160 Earth days
441441 NKE448.5 days
91967 Earth days
day:7 hrs11 hrs17 hrs14 hrs5 hrs
axial tilt:15°17°
temperature:148 K
-125 C
132 K
-141 C
88 K
-185 C
52 K
-221 C
1145 K
872 C
atmosphere:6% H2
2% He
51% N2
40% O2
1% CO2
0% other
3% H2
2% He
65% N2
28% O2
2% CO2
0% other
1% H2
1% He
54% N2
44% O2
0% other
13% H2
3% He
41% N2
43% O2
0% other
90% H2
10% He
0% other
moons:161049115
rings:000010

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