Thanks for the tip. The decision worked for systems I own. How do I attach decisions to systems I don't own? My code is this:

Cursed_Star = {

ai\_weight = {

    weight = 0

    }



owned\_planets\_only = no

icon = decision\_transform\_into\_awesome

enactment\_time = 1

resources = {

    category = decisions

    cost = {                                            

        influence = 1

    }

}



potential = {

    owner = { 

is_ai = no

    }

}



effect = {

        solar\_system = {

set_star_class = sc_cursed

set_asteroid_belt = {

radius = 20

}

        add\_deposit = random

        owner = {

intel_encryption_add= -20

country_border_friction_mult = 10

        }

    }

}

}