Adds lava exoplanets (#15023)

aurorastation.dme

@@ -2054,6 +2054,7 @@
 #include "code\modules\maps\planet_types\desert.dm"
 #include "code\modules\maps\planet_types\grass.dm"
 #include "code\modules\maps\planet_types\jungle.dm"
+#include "code\modules\maps\planet_types\lava.dm"
 #include "code\modules\maps\planet_types\snow.dm"
 #include "code\modules\martial_arts\gunkata.dm"
 #include "code\modules\martial_arts\martial.dm"

code/modules/background/space_sectors/badlands.dm

@@ -4,7 +4,7 @@
 	weapon scientists, there's even a market for mercenaries, in the hunting of the particularly large and lethal creatures. Of course, there are also those looking to make a life for themselves, \
 	but natives aren't known to treat settlements kindly."
 	skybox_icon = "badlands"
-	possible_exoplanets = list(/obj/effect/overmap/visitable/sector/exoplanet/barren/asteroid, /obj/effect/overmap/visitable/sector/exoplanet/grass/grove, /obj/effect/overmap/visitable/sector/exoplanet/barren)
+	possible_exoplanets = list(/obj/effect/overmap/visitable/sector/exoplanet/barren/asteroid, /obj/effect/overmap/visitable/sector/exoplanet/grass/grove, /obj/effect/overmap/visitable/sector/exoplanet/barren, /obj/effect/overmap/visitable/sector/exoplanet/lava)
 
 /datum/space_sector/valley_hale
 	name = SECTOR_VALLEY_HALE
@@ -12,7 +12,7 @@
 	amount of old, dying stars and impassable nebulae. Due to close proximity to patrols on either end of this space, it isn't frequented much by criminal elements and is one of the \
 	safer parts of the known Frontier. After 2462, the Republic of Elyra has occupied the majority of Valley Hale, now bordering the Republic of Biesel."
 	skybox_icon = "valley_hale"
-	possible_exoplanets = list(/obj/effect/overmap/visitable/sector/exoplanet/barren/asteroid, /obj/effect/overmap/visitable/sector/exoplanet/grass/grove, /obj/effect/overmap/visitable/sector/exoplanet/barren)
+	possible_exoplanets = list(/obj/effect/overmap/visitable/sector/exoplanet/barren/asteroid, /obj/effect/overmap/visitable/sector/exoplanet/grass/grove, /obj/effect/overmap/visitable/sector/exoplanet/barren, /obj/effect/overmap/visitable/sector/exoplanet/lava)
 
 /datum/space_sector/new_ankara
 	name = SECTOR_NEW_ANKARA

code/modules/maps/planet_types/lava.dm

@@ -0,0 +1,38 @@
+/obj/effect/overmap/visitable/sector/exoplanet/lava
+	name = "lava exoplanet"
+	desc = "An exoplanet with a lot of volcanic activity."
+	color = "#575d5e"
+	planetary_area = /area/exoplanet/barren
+	rock_colors = list(COLOR_DARK_GRAY)
+	possible_themes = list(/datum/exoplanet_theme/mountains)
+	map_generators = list(/datum/random_map/noise/exoplanet/lava, /datum/random_map/noise/ore)
+	ruin_tags_blacklist = RUIN_HABITAT|RUIN_WATER
+	features_budget = 3
+	surface_color = "#575d5e"
+	water_color = null
+
+/obj/effect/overmap/visitable/sector/exoplanet/lava/generate_habitability()
+	return HABITABILITY_BAD
+
+/obj/effect/overmap/visitable/sector/exoplanet/lava/generate_atmosphere()
+	..()
+	atmosphere.remove_ratio(0.9)
+
+/obj/effect/overmap/visitable/sector/exoplanet/lava/get_surface_color()
+	return "#575d5e"
+
+/datum/random_map/noise/exoplanet/lava
+	descriptor = "lava exoplanet"
+	smoothing_iterations = 4
+	land_type = /turf/unsimulated/floor/asteroid/basalt
+	water_type = /turf/simulated/lava
+	water_level_min = 3
+	water_level_max = 5
+	flora_prob = 0
+	flora_diversity = 0
+	fauna_prob = 0
+
+/area/exoplanet/lava
+	name = "\improper Planetary surface"
+	ambience = AMBIENCE_LAVA
+	base_turf = /turf/unsimulated/floor/asteroid/basalt

html/changelogs/alberyk-lavaplnet.yml

@@ -0,0 +1,6 @@
+author: Alberyk
+
+delete-after: True
+
+changes:
+  - rscadd: "Added lava exoplanets."