| Rating | Solver | Clue |
|---|---|---|
| SATURN | Distant planet | |
| PLUTO | Distant planet | |
| URANUS | Distant planet | |
| NEPTUNE | Distant planet | |
| APHELION | That point of a planet's or comet's orbit which is most distant from the sun, the opposite point being the perihelion. | |
| OCTANT | The position or aspect of a heavenly body, as the moon or a planet, when half way between conjunction, or opposition, and quadrature, or distant from another body 45 degrees. | |
| APSIS | ...r to the apogee and perigee of the moon. The more distant is called the higher apsis; the other, the lower apsis; and the line joining them, the... | |