planets
how many planets are in the solar system
8
what type of star is the sun between type O,B,A,F,G,K,M
G type
what is a black hole
when a star collapses into its self making it so dense it forms into a black hole
how much mas does the sun hold in the whole solar system
98%
what is the hotest planet in the solar system
venus
how hot is the surface of the sun
10,000 fahrenheit
what is the name of the black hole in the center of our galaxy
Sagittarius A
how old is the solar system
4.6 billion years old
how much of the earth is covered by water in %
71%
how hot is the core of the sun
27,000,000 fahrenheit
what is the biggest black hole
TON-618
how long does it take for the solar system to go around the galexy
230 million years
when was earth made
4,500,000,000 years ago
what time of sun is the coldest
type M
what is the smallest black hole
"the unicorn"
how long is the solar system in miles
18.6 trillion years
how hot is the core of the of venus
5,000 fahrenheit
what type of sun is the hottest
type O
if earth collaps into a black hole how big would it be
the size of a penny but having the same mas as earth
how long is the solar system in lightyears
2 lightyears