Technically there is only one "solar" system as our cluster of planets revolve around our sun known as "Sol". However other stars support systems of orbiting planets, there are upwards of 400 that we have detected.
most likely WAY more than 999,999,999,999,999
There is roughly 100E24 Sun size solar systems .
there are twenty billion solar systems
In our universe there are billions of solar systems.
there is 1 solar system in spaec ;)
billions
Galaxy It contains many solar systems
Our solar system has 1, Other solar systems are unexplored at the moment....
Scientist say there MIGHT be billions of solar systems in the Milky Way but I believe we are the only one!
solar collectors are parts of all solar energy systems passive systems dont move pumps, fans, trackers are parts of active solar systems
Our solar system is like many out there, but not an exact copy.
The Universe is much larger, and contains many solar systems.
No, it's the other way round. There are millions of solar systems in galaxies.