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.)