if anyone knows a lot about space an the universe, my question is that if the earth was in the Andromeda galaxy, when

Question: if anyone knows a lot about space an the universe, my question is that if the earth was in the Andromeda galaxy, when would our actual solar system be found?
- Keywords:
  andromeda,
  earth,
  galaxy,
  solar system,
  space,
  universe
Asked by kittycaitlin:) to Matthew, K, Jacque, Hazel, Fiona, Daniel on 6 Mar 2018.
- K Sasitharan answered on 6 Mar 2018:
  
  I am sorry but my knowledge on space is very limited. I am just aware that Andromeda galaxy is the nearest galaxy to milky way (of which Earth is a part of), and it is expected that Andromeda and Milky way might collide in 4.5 billion years, and a giant galaxy will be formed as a result.

Question: if anyone knows a lot about space an the universe, my question is that if the earth was in the Andromeda galaxy, when would our actual solar system be found?