| Answer | Crossword Clue |
|---|---|
| COLDEST | Like Pluto, among the planets |
| INMOST | Like Mercury among all the planets |
| OUTERMOST | Like Neptune among the planets in the solar system |
| ORBITED | Traveled like the planets |
| GASEOUS | Like four of the eight planets |
| BLOWNTOORBITS | Like planets after the big bang? |
| OUTER | Like the planets beyond the asteroid belt |
