Related Clues:

• Cycling route away from the centre
• __ Hebrides
• Word before space or limits
• With 45-Across, hurricane-prone area, and a clue to this puzzle's edges
• Further from a centre
• __ limits: extremes
• What "exo-" means
• Like the planets beyond the asteroid belt
• Opposite of inner
• "lan 9 From ___ Space22
• "Plan 9 from ___ Space"
• "The ___ Limits"
• "Limits" or "space" descriptor
• Farther from center
• Type of limit or space