| Answer | Crossword Clue |
|---|---|
| ERIS | Largest of the dwarf planets |
| NEPTUNE | Third largest of the planets. |
| ERIS | Largest dwarf planet in the solar system |
| NEPTUNEANDPLUTO | Fourth largest plus smallest planets |
| VENUSANDJUPITER | Sixth largest plus largest planets |
| MERCURYANDEARTH | Eighth largest plus fifth largest planets |
