Solar system

12345
Across
  1. 2. Known as Earth's sister planet.
  2. 4. Taken off the list of planets.
  3. 5. Earth belongs in the galaxy called the ________ Way.
Down
  1. 1. The planet closest to the Sun.
  2. 2. Planets rotate around this body.
  3. 3. Bodies that move around most planets.