The term "solar system" is derived from the word Sol, which is the Latin name for the Sun - our sun. So there is, really, only one solar system. All others are called planetary systems. The nearest of star with a planetary system is Proxima Centauri, at a distance of 1.3 parsecs.
There are eight planets in the solar system, but the planet closest to the sun is Mercury.
The closest star to our solar system is Proxima Centauri, which is located about 4.24 light-years away in the Alpha Centauri star system.
The closest one is the sun ... it's right in the center of the solar system.The next nearest is one of the components of the multiple system called Alpha Centauri,at the minuscule distance of only 4.2 light years from the solar system.
After our own Sun, the closest star is called Proxima Centauri.
Proxima Centauri, 4.3 light-years away.
Proxima Centauri
Apart from the sun the closest star to any planet in this solar system is Proxima Centauri.
proxima centauri.
Proxima Centauri is the closest star to our sun-- but it's neighbor, Alpha Centauri, is nearly the same distance.
The Pole Star (Polaris) is not the closest star to our solar system. It is located about 434 light-years away. The closest star to our solar system is Proxima Centauri, which is part of the Alpha Centauri star system and is located about 4.24 light-years away.
The binary system of Alpha Centauri has the closest stars to the Sun that are visible, at about 4.4 light years away, and appear as a single star - and probably gravitationally bound to that system, another star Proxima Centauri is still closer to us at about 4.2 light years, and is thus the closest star to our Sun but is not visible to the naked eye.
The nearest star system to ours is the Alpha Centauri system, located about 4.37 light-years away from Earth. It consists of three stars: Alpha Centauri A, Alpha Centauri B, and Proxima Centauri. Proxima Centauri is the closest of the three to our solar system.