In theory, it is the same number as in the Sun-centered system, except that the Earth was usually not considered as a planet.
However, the Earth-centered system was abandoned before the planets
beyond Saturn were discovered.
So, in fact there were only 5 planets in the old Earth-centered system.
They were: Mercury, Venus, Mars, Jupiter and Saturn.
I think that's the best answer.
A complication is that the Sun and Moon were often referred to as "planets" by the ancient astronomers. So that makes the answer 7 "planets" .
Indeed Kepler was obsessed with trying to find reasons for there being seven
"planets":
Sun, Moon, Mercury, Venus, Mars, Jupiter and Saturn.
In the Earth centered system there were just 5 planets, because Uranus and Neptune were discovered after the Sun centered system replaced it.
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.
Eight
we have 9 planets to my knowledge. including pluto
9 planets are in the solar planet.
There are nine planets in the solar system
There are 9 Planets near are Solar System.
There are eight planets.
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.
Eight
There are four gaseous planets.
There are four gaseous planets.
1...Earth
9 planets are there
No one knows how many planets are in our nearest solar system, Alpha Centauri.
There are 8 planets (including Earth) in the Solar system.