diff --git a/code/modules/maps/planet_types/barren.dm b/code/modules/maps/planet_types/barren.dm
index d4fd495f688..b954cc02c67 100644
--- a/code/modules/maps/planet_types/barren.dm
+++ b/code/modules/maps/planet_types/barren.dm
@@ -10,6 +10,7 @@
 	features_budget = 6
 	surface_color = "#807d7a"
 	water_color = null
+	possible_random_ruins = list(/datum/map_template/ruin/exoplanet/abandoned_mining, /datum/map_template/ruin/exoplanet/hideout, /datum/map_template/ruin/exoplanet/crashed_shuttle_01)
 
 /obj/effect/overmap/visitable/sector/exoplanet/barren/generate_habitability()
 	return HABITABILITY_BAD
@@ -62,7 +63,7 @@
 	map_generators = list(/datum/random_map/noise/exoplanet/barren/asteroid, /datum/random_map/noise/ore/rich)
 	rock_colors = list(COLOR_ASTEROID_ROCK)
 	planetary_area = /area/exoplanet/barren/asteroid
-	possible_features = list(/datum/map_template/ruin/exoplanet/abandoned_mining)
+	possible_random_ruins = list(/datum/map_template/ruin/exoplanet/abandoned_mining, /datum/map_template/ruin/exoplanet/carp_nest, /datum/map_template/ruin/exoplanet/hideout, /datum/map_template/ruin/exoplanet/crashed_shuttle_01)
 
 /obj/effect/overmap/visitable/sector/exoplanet/barren/asteroid/romanovich
 	name = "romanovich cloud asteroid"
diff --git a/code/modules/overmap/exoplanets/exoplanet.dm b/code/modules/overmap/exoplanets/exoplanet.dm
index 48b38adc8ff..36aec3040dc 100644
--- a/code/modules/overmap/exoplanets/exoplanet.dm
+++ b/code/modules/overmap/exoplanets/exoplanet.dm
@@ -49,6 +49,8 @@
 
 	var/list/mobs_to_tolerate = list()
 
+	var/list/possible_random_ruins
+
 /obj/effect/overmap/visitable/sector/exoplanet/proc/generate_habitability()
 	var/roll = rand(1,100)
 	switch(roll)
@@ -75,14 +77,14 @@
 	if(LAZYLEN(possible_themes))
 		var/datum/exoplanet_theme/T = pick(possible_themes)
 		theme = new T
-
-	for(var/T in subtypesof(/datum/map_template/ruin/exoplanet))
-		var/datum/map_template/ruin/exoplanet/ruin = T
-		if(ruin_tags_whitelist && !(ruin_tags_whitelist & initial(ruin.ruin_tags)))
-			continue
-		if(ruin_tags_blacklist & initial(ruin.ruin_tags))
-			continue
-		possible_features += new ruin
+	if(possible_random_ruins)
+		for(var/T in possible_random_ruins)
+			var/datum/map_template/ruin/exoplanet/ruin = T
+			if(ruin_tags_whitelist && !(ruin_tags_whitelist & initial(ruin.ruin_tags)))
+				continue
+			if(ruin_tags_blacklist & initial(ruin.ruin_tags))
+				continue
+			possible_features += new ruin
 	..()
 
 /obj/effect/overmap/visitable/sector/exoplanet/proc/build_level()
diff --git a/maps/random_ruins/exoplanets/asteroid/asteroid.dm b/maps/random_ruins/exoplanets/asteroid/asteroid.dm
index 84df89277a8..d6a575c6014 100644
--- a/maps/random_ruins/exoplanets/asteroid/asteroid.dm
+++ b/maps/random_ruins/exoplanets/asteroid/asteroid.dm
@@ -5,7 +5,7 @@
 
 	spawn_weight = 1
 	spawn_cost = 2
-	sectors = list(SECTOR_TAU_CETI, SECTOR_ROMANOVICH, SECTOR_CORP_ZONE)
+	sectors = list(SECTOR_TAU_CETI, SECTOR_ROMANOVICH, SECTOR_CORP_ZONE, SECTOR_VALLEY_HALE, SECTOR_BADLANDS)
 	suffix = "asteroid/mining_base.dmm"
 
 	ruin_tags = RUIN_HUMAN|RUIN_VOID
@@ -17,7 +17,7 @@
 
 	spawn_weight = 1
 	spawn_cost = 2
-	sectors = list(SECTOR_TAU_CETI, SECTOR_ROMANOVICH, SECTOR_CORP_ZONE)
+	sectors = list(SECTOR_TAU_CETI, SECTOR_ROMANOVICH, SECTOR_CORP_ZONE, SECTOR_VALLEY_HALE, SECTOR_BADLANDS)
 	suffix = "asteroid/carp_nest.dmm"
 
 	ruin_tags = RUIN_ALIEN|RUIN_VOID
@@ -29,7 +29,7 @@
 
 	spawn_weight = 0.5
 	spawn_cost = 4
-	sectors = list(SECTOR_TAU_CETI, SECTOR_ROMANOVICH, SECTOR_CORP_ZONE)
+	sectors = list(SECTOR_TAU_CETI, SECTOR_ROMANOVICH, SECTOR_CORP_ZONE, SECTOR_VALLEY_HALE, SECTOR_BADLANDS)
 	suffix = "asteroid/hideout.dmm"
 
 	ruin_tags = RUIN_HUMAN|RUIN_WRECK|RUIN_VOID
@@ -41,7 +41,7 @@
 
 	spawn_weight = 1
 	spawn_cost = 2
-	sectors = list(SECTOR_TAU_CETI, SECTOR_ROMANOVICH, SECTOR_CORP_ZONE)
+	sectors = list(SECTOR_TAU_CETI, SECTOR_ROMANOVICH, SECTOR_CORP_ZONE, SECTOR_VALLEY_HALE, SECTOR_BADLANDS)
 	suffix = "asteroid/crashed_shuttle_01.dmm"
 
 	ruin_tags = RUIN_WRECK|RUIN_VOID