1 2 3 4 5 6 7 8 9 10 11 A   B                   C           D               E     F               G               H           I                 J

Across A1: The hottest planet. A7: The smallest planet. C2: The water planet. E3: The closest planet to the Sun. H3: Our star. J6: Planet that orbits on its side. Down 1D: The blue planet. 3E: The red planet. 5A: The ringed planet. 7D: The biggest planet. 9G: Planet that orbits another planet. 11A: Circular path that a planet follows around the Sun.