None. By definition , our "solar system" is everything controlled by the gravity of our sun. The planets, their satellites, asteroids, dwarf planets, comets, interplanetary dust, and man-made satellites are "within" our solar system. Any "planet" outside out solar system is just that - OUTSIDE of it.
A planet found outside of our solar system is called an "exoplanet" or "extrasolar planet"
It is a planet just outside our Solar System.
a planet that exists outside of our 'solar system' (this is the only solar system, because our sun is named 'Sol')
pluto
The majority of the mass in the solar system is contained in the sun, which is a star, not a planet. The Majority of the mass in the solar system outside of the sun is contained in the planet Jupiter.
Uranus... Hehehe
No. An exoplanet is a planet outside of our Solar System.
An extrasolar planet, or exoplanet.
Jupiter is the biggest in our Solar System. Outside, the object is changing almost every day.
There are things outside the solar system. Here are the nearest things outside our solar system, a small planet named Sedna, the Oort Cloud, and Proxima Centarui, a star 4.3 light years from earth.
As of 6 December 2016, there are 3,545 known planets outside the solar system. These orbit 2,660 different stars.
A long time.