First of all, Callisto is too small to become a planet, and secondly it rotates around another planet (Jupiter) not around the sun directly.
Callisto is one of the Galilean moons of Juipter
The moon Callisto was discovered in January of the year 1610. The moon belongs to the planet Jupiter.
Jupiter
Callisto is basically a grayish color but may have a little orange from the volcanic activity going on in its neighboring planet Io.
Callisto is a moon of the planet Jupiter. It is the third largest moon in the Solar System and the second largest in the Jovian system, after Ganymede. Callisto has about 99% the diameter of the planet Mercury but only about a third of its mass. It's diameter is approximately 4820km - about a third of Earth. [See link for pictorial comparison]
Callisto is jupiter moon so Callisto comes from Jupiter
Callisto is a moon of Jupiter.
Callisto is one of the Galilean moons of Juipter
The moon Callisto was discovered in January of the year 1610. The moon belongs to the planet Jupiter.
Callisto is a moon of the planet Jupiter.
Orbiting planet Jupiter
Callisto is a satellite of the planet Jupiter.
It is Jupiter.
Jupiter
Mercury is the closest in size.
Callisto is basically a grayish color but may have a little orange from the volcanic activity going on in its neighboring planet Io.
Jupiter