The Andromeda Galaxy, which is the closest spiral galaxy to the Milky Way, is estimated to contain around one trillion stars. Given that many of these stars are likely to have planetary systems, it's reasonable to suggest that Andromeda could host hundreds of billions of solar systems. However, the exact number remains uncertain as current observational capabilities limit our ability to detect and study these systems in detail.
We don't know for sure - Andromeda is just too far to see that small detail. However, from current understanding of solar system formation, there will be billions of solar systems, planets and probably life .
The Andromeda Galaxy is a separate galaxy, about 120,000 light years across, containing trillions of stars - possibly many with planets. Our Solar System is a single star with 8 planets and at best measures 2 light years.
Galaxy It contains many solar systems
billions
The Andromeda Galaxy has 358 pages.
Astronomer's have not been able to count all the planets in the Andromeda Galaxy. The Andromeda Galaxy is home to one-trillion stars. The Andromeda Galaxy is expected to collide with the Milky Way in the next 4.5-billion years.
Scientists estimate that there are around 58 billion star systems in our Galaxy.
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The Andromeda Galaxy is approximately 220,000 light-years in diameter, which is equivalent to about 1,294,833,160,000,000 miles.
There are many solar systems in the galaxy only none of them are the same, they coild be very similar to each other sometimes but they are not the same.
Yes. The Andromeda Galaxy contains about a trillion stars, many of which probably have planets. There are also many clouds of gas and dust.
It is not known. The Andromeda Galaxy contains about a trillion stars, many of which certainly have planets, though we don't know how many. Many of the planets likely have moons. All told, there are likely several hundred billion to several trillion moons in the Andromeda Galaxy.