Expand Planetary Sea

change_planet_size = 1
custom_tooltip = decision_expand_planetary_sea_tooltip
hidden_effect = {
	ice_mining_depletion_effect = yes
	if = {
		limit = {
			has_carrier_flag = temp_ice_mine_exhausted_flag
		}
		event_target:mined_system.starbase = {
			remove_starbase_building = {
				building = ice_mining_station
			}
		}
		create_message = {
			type = ICE_MINING_SUCCESS
			localization = ICE_MINING_SUCCESS_BUT_EXHAUSTED_DESC
			days = 20
			target = root
			variable = {
				type = name
				localization = SYSTEM
				scope = event_target:mined_system
			}
		}
	}
	else = {
		create_message = {
			type = ICE_MINING_SUCCESS
			localization = ICE_MINING_SUCCESS_DESC
			days = 20
			target = root
			variable = {
				type = name
				localization = SYSTEM
				scope = event_target:mined_system
			}
		}
	}
	change_variable = {
		which = ice_dumping_happened
		value = 1
	}
}