You haven't said what exactly Mars may be inside or outside of; certainly it is inside our solar system. It is farther from the sun than the planet Earth and therefore it could be described as being outside the Earth's orbit.
Comment: Mars is called an "inner planet", of course. Perhaps that helps.
Jupiter is an outside planet. It is located beyond the orbit of Mars, making it one of the outermost planets in our solar system.
Mercury is an inner planet because it is the closest one to the sun. Inner planets: Mercury Venus Earth Mars
It is a gas giant and one of the outer planets.
About 2 times because since Mars is only "half" the size of the Earth you can fit one Mars on one side and one on another side, so I hope that solves your question.
Mercury is an inner planet because it is the closest one to the sun. Inner planets: Mercury Venus Earth Mars
Inside: Mercury, Venus, Terra (Earth), MarsOutside: Jupiter, Saturn, Uranus, Neptune,Useful Mnemonic:My Very Efficient Mother Just Served Us Nuts
Saturn is outside the asteroid belt. It is one of the outer planets rather than the inner planets, and that determination is made by whether they are between the Sun and the Asteroid Belt, or not.The order goes like this:The SunMercuryVenusEarthMars>>> Asteroid Belt
Mars, Uranus, and Venus are the planets with four letters in their names.
It is included among the inner planets.
Earth is one of the four inner planets, along with Mercury (closest to the Sun), Venus, then Earth and Mars. The outer planets are Jupiter, Saturn, Uranus and Neptune, the four gas giants. Pluto is the farthest planet and is now considered a dwarf planet, consisting largely of rock and ice.
One, Mars.
There are no moons are planets actually on Mars as moons and planets orbit out in space. You see much the same planets from Mars as you do from Earth, except Earth is visible as one of the brightest objects in the sky. Mars itself has two small moons named Phobos and Deimos.