16 points
Our solar system has only one, some have two.
14 points
Ours is the only Solar system, because our star is named Sol. Other star systems have other names.
11 points
*
The “Sol” name is actually more of a science-fiction, pop-culture thing. It’s just called “the Sun”. “Solar” comes from latin Solaris, meaning “pertaining to the sun”, “sol” itself meaning “sun”.
2 points
Well in some languages other than English the sun is actually called “Sol”.
9 points
5 points
7 points
Some might even have three or more.
5 points
