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The Collaborative International Dictionary
Planet-struck

Planet-stricken \Plan"et-strick`en\, Planet-struck \Plan"et-struck`\, a. Affected by the influence of planets; blasted.
--Milton.

Like planet-stricken men of yore He trembles, smitten to the core By strong compunction and remorse.
--Wordsworth.

Wiktionary
planet-struck

a. (context now archaic English) Afflicted by the astrological influence of a planet; struck down with amazement or shock; panic-stricken. (from 17th c.)