Is the Sun a star?
Yes, it is.
The fourth (4th) planet from the Sun is...
It's Mars
The seventh planet from the Sun is...
It's Uranus
The third (3rd) planet from the Sun is...
Earth
How many planets are there in the Solar System?
There are eight planets
The sixth (6th) planet from the Sun is...
It's Saturn
The fifth (5th) planet from the Sun is...
It's Jupiter
The second (2nd) planet from the Sun is..
It's Venus
The first (1st) planets from the Sun is...
It's Mercury
The eighth (8th) planet from the Sun is...
It's Neptune
What is the coldest planet?
It's Neptune