| Answer | Crossword Clue |
|---|---|
| SERE | Like the surface of Mercury |
| INMOST | Like Mercury among all the planets |
| SERE | Like the surface of Mars |
| ARID | Like the surface of Mars |
| STARK | Like the surface of the moon |
| CRATERED | Like the lunar surface |
| POCKED | Like the lunar surface |
| CRATERED | Like the moon's surface |
| STONY | Like the lunar surface |
| FIERY | Like the sun's surface |
| BERG | On the surface it might not look like much |
