If you mean man-made satellites ... Traditionally the main structure has been made of aluminum, although many now are some sort of composite. Usually it's some sort of graphite fiber-polycyanate face sheet over aluminum honeycomb, though it varies a lot by manufacturer and application. Polycyanate is preferred to epoxies for the matrix because it doesn't shrink as much when it loses moisture. There's a lot of other stuff in there. Propellant tanks are usually titanium, while other propellant components like lines and engines are typically steel. Housings for electronics are usually aluminum.
Natural satellites are made of rocks like the earth
Artificial satellites are made of metals.
Mars has 2 satellites that orbit around the planet. These 2 satellites are not man made. These satellites are naturally made of rock.
there has been 7 man made satellites sent to Saturn.
There are currently no man made satellites or robots on the planet Neptune.
natural satellites(moons) or man made satellites
I don't know, the current GPS system has 30 operational and healthy satellites.
Satellites can be natural, and satellites can be man-made. They cannot be both. Satellites are either natural or man-made.
Satellites are man made objects, they can not "evolve".
Mars has 2 satellites that orbit around the planet. These 2 satellites are not man made. These satellites are naturally made of rock.
Satellites, can either be natural satellites (for example; Earth's moon), or man made satellites (for example; communication satellites).
man made satellites are used to orbit around the earth. these satellites collect information that can be used for communication, defense, weather forecasting, research etc..
non made satellites are those which orbits any planet or star such as earth,moon.
A system made of 25 satellites is called global positioning system (GPS).
there has been 7 man made satellites sent to Saturn.
Satellites are made by metal and glue.
by satellites we can know about the things happening on earth at a time.
A satellite is an object, man made or natural, that orbits something else. No, not all satellites are moons, but all moons are satellites; they're natural satellites.
Natural satellites such as moons and man made satellites such as a space station.