diff --git a/DATA/UNIVERSE/SYSTEMS/BW03/bw03.ini b/DATA/UNIVERSE/SYSTEMS/BW03/bw03.ini
index a11d446..abb3e74 100644
--- a/DATA/UNIVERSE/SYSTEMS/BW03/bw03.ini
+++ b/DATA/UNIVERSE/SYSTEMS/BW03/bw03.ini
@@ -160,6 +160,11 @@ zone = Zone_Bw03_Guben_gas
 [Ambient]
 color = 40, 30, 20
 
+[Background]
+basic_stars = solar\starsphere\starsphere_stars_caps.cmp
+complex_stars = solar\starsphere\starsphere_bw03_stars.cmp
+nebulae = solar\starsphere\starsphere_bw03.cmp
+
 [LightSource]
 nickname = Bw03_system_light
 pos = -3333, -80000, -1042
diff --git a/DATA/UNIVERSE/SYSTEMS/BW05/bw05.ini b/DATA/UNIVERSE/SYSTEMS/BW05/bw05.ini
index 9c844f4..895ec2b 100644
--- a/DATA/UNIVERSE/SYSTEMS/BW05/bw05.ini
+++ b/DATA/UNIVERSE/SYSTEMS/BW05/bw05.ini
@@ -151,6 +151,9 @@ zone = Zone_Bw05_Crow_nebula
 [Ambient]
 color = 60, 80, 100
 
+[Background]
+nebulae = solar\starsphere\starsphere_bw05.cmp
+
 [LightSource]
 nickname = Bw05_system_light
 pos = -31, 0, -48
diff --git a/DATA/UNIVERSE/SYSTEMS/EW02/ew02.ini b/DATA/UNIVERSE/SYSTEMS/EW02/ew02.ini
index 42ebbc5..fe78505 100644
--- a/DATA/UNIVERSE/SYSTEMS/EW02/ew02.ini
+++ b/DATA/UNIVERSE/SYSTEMS/EW02/ew02.ini
@@ -84,6 +84,9 @@ zone = Zone_Ew02_edge_asteroid
 [Ambient]
 color = 10, 15, 12
 
+[Background]
+nebulae = solar\starsphere\starsphere_ew02.cmp
+
 [LightSource]
 nickname = Ew02_system_light
 pos = 0, 30000, 0
diff --git a/DATA/UNIVERSE/SYSTEMS/LI05/li05.ini b/DATA/UNIVERSE/SYSTEMS/LI05/li05.ini
index c06705a..617ffc4 100644
--- a/DATA/UNIVERSE/SYSTEMS/LI05/li05.ini
+++ b/DATA/UNIVERSE/SYSTEMS/LI05/li05.ini
@@ -30,6 +30,9 @@ zone = Zone_Li05_asteroids
 [Ambient]
 color = 5, 5, 5
 
+[Background]
+nebulae = solar\starsphere\starsphere_li05.cmp
+
 [LightSource]
 nickname = Li05_system_light
 pos = 2394, 0, -66731
diff --git a/DATA/UNIVERSE/SYSTEMS/ST01/st01.ini b/DATA/UNIVERSE/SYSTEMS/ST01/st01.ini
index c7c83f4..0a06275 100644
--- a/DATA/UNIVERSE/SYSTEMS/ST01/st01.ini
+++ b/DATA/UNIVERSE/SYSTEMS/ST01/st01.ini
@@ -31,6 +31,9 @@ zone = Zone_St01_edge_nebula
 [Ambient]
 color = 60, 90, 70
 
+[Background]
+nebulae = solar\starsphere\starsphere_st01.cmp
+
 [Object]
 nickname = St01_sun
 ids_name = 261010
diff --git a/DATA/UNIVERSE/SYSTEMS/ST02/st02.ini b/DATA/UNIVERSE/SYSTEMS/ST02/st02.ini
index fa94b95..5a73391 100644
--- a/DATA/UNIVERSE/SYSTEMS/ST02/st02.ini
+++ b/DATA/UNIVERSE/SYSTEMS/ST02/st02.ini
@@ -32,6 +32,9 @@ zone = Zone_St02_lair_nebula
 [Ambient]
 color = 65, 65, 65
 
+[Background]
+nebulae = solar\starsphere\starsphere_st02.cmp
+
 [zone]
 nickname = Zone_St02_lair_nebula
 pos = -941, 0, -1476
diff --git a/DATA/UNIVERSE/SYSTEMS/ST03/st03.ini b/DATA/UNIVERSE/SYSTEMS/ST03/st03.ini
index d549da8..28ab5bb 100644
--- a/DATA/UNIVERSE/SYSTEMS/ST03/st03.ini
+++ b/DATA/UNIVERSE/SYSTEMS/ST03/st03.ini
@@ -29,6 +29,9 @@ zone = St03_dyson_nebula_zone
 [Ambient]
 color = 155, 155, 155
 
+[Background]
+nebulae = solar\starsphere\starsphere_st03.cmp
+
 [LightSource]
 nickname = St03_system_light
 pos = -32480, 12000, -6630