more then one
There are more than 300 planets currently known to be outside our solar system.
There are currently 5 dwarf planets that are being recognized.
The are probably many we haven't discovered yet. However currently there are five known dwarf planets.
Currently there are 353 known extrasolar planets (that is to say, outside of our solar system), but it is unknown how many planets exist in the universe.
There are nine planets in the solar system
No. There are more than that. There are currently 173 known moons orbiting planets in our solar system and many more orbiting dwarf planets, asteroids, and comets.
There are currently 5 dwarf planets that are being recognized.
There are 9 Planets near are Solar System.
There are 5 rocky planets in our solar system if you count Pluto. If not, there are 4 rocky planets in the solar system.
there are nine planets in the solar system if we add Pluto.
9 planets are in the solar planet.
There are 8 planets (including Earth) in the Solar system.