Related Clues:

• Vulcan, for one
• Tree decoration
• Sphere
• Jupiter, e.g.
• Saturn or Mercury
• Eyeball
• Supernatural being
• See 31-Across
• Sun, e.g.
• Sun or moon
• Mars, e.g.
• Celestial object
• Planet, poetically
• Revolver?
• Pan, e.g.