Across
- 4. Coldest and windiest planet
- 5. It is composed of liquid heavy metals.
- 8. The gravitationally bound system of the Sun and the objects that orbit it.
- 9. A planet whose orbit lies within the asteroid belt
- 10. Various gases can condense into liquid droplets or solid flakes.
Down
- 1. Gas giants
- 2. A planet whose orbit lies outside the asteroid belt
- 3. The inner and outer planets are separated by this.
- 6. The largest planet
- 7. It is on both Jupiter and Saturn form at an atmospheric temperature of about 150 K.