What ways is the structure of the sun similar to earth? ?

1. They are both planetry bodies
2. they both rotate
2. they both have cores
4. they both have gravity
5. they both have atmospheres
6. they both are spherical bodies
7. they both have layers
8. they both change temperatures
9. they both have somthing orbiting them
10. they both are pert of the solar system/milky way galaxy