thwarted by bad luck or adverse circumstances (originally considered to be a result of malign planetary influence); now chiefly in star-crossed lovers…

= star-crossed adj.

Stricken or afflicted, as by paralysis or other sudden physical disorder, as a result of the supposed malign influence of a planet. Hence: seized by…

= planet-struck, adj.

Balefully stricken or blighted; thunderstruck, dumbfounded.

severely stricken by misfortune, grief, or disaster; (also) deeply in love (now rare).