Possible Clues:

• Body outside the solar system
• Body orbiting a star other than the sun
• One dumped on old aircraft — time to see another world
• Old, old idea by alien to construct a distant Earth?
• Divorcee from Ring, by Jupiter, is out of this world?
• Looking up, disease on the way in alien world far away
• Spinner a long way off, old, old, flat surface beginning to turn
• Antelope gambols around unknown, distant world
• Cardinal, maybe bitter about disease, brought up another star's body