Planets

1. The outside part or uppermost layer of something (often used when describing its texture, form, or extent).
5. The envelope of gases surrounding the earth or another planet.
7. System The gravitationally bound system comprising the Sun and the objects that orbit it, either directly or indirectly.
8. Gaint Piant planet composed mainly of hydrogen and helium
9. Planet Characteristics of an icy surface.
10. Force A force that attracts any objects with mass.

2. All of space and time and their contents, including planets, stars, galaxies, and all other forms of matter and energy.
3. The nature of something's ingredients or constituents.
4. The ability to be maintained at a certain rate or level.
6. Belt The circumstellar disc in the Solar System located roughly between the orbits of the planets Mars and Jupiter.