OtaKing:
obj_arg0 = 450
obj_arg1 = 0
obj_arg2 = 200
obj_arg3 = 0
obj_arg4
obj_arg5
obj_arg6
obj_arg7
SW_APPEAR
SW_DEAD = 1001
SW_A = 10
SW_B
SW_AWAKE
SW_PARAM

MeteorSrike x4:
obj_arg0
obj_arg1 = 4
obj_arg2
obj_arg3
obj_arg4
obj_arg5
obj_arg6
obj_arg7
SW_APPEAR = 22
SW_DEAD
SW_A
SW_B
SW_AWAKE
SW_PARAM

SwitchArea (connected to MeteorSrike):
obj_arg0 = 0
obj_arg1
obj_arg2
obj_arg3
obj_arg4
obj_arg5
obj_arg6
obj_arg7
SW_APPEAR
SW_DEAD
SW_A = 22
SW_B
AreaShapeNo. = 0

SwitchArea (connected to OtaKing):
obj_arg0
obj_arg1
obj_arg2 = 0
obj_arg3
obj_arg4
obj_arg5
obj_arg6
obj_arg7
SW_APPEAR
SW_DEAD
SW_A = 10
SW_B
AreaShapeNo. = 3

The sky pack adds new backgrounds for Super Mario Galaxy 2. The backgrounds are mostly from Super Mario Galaxy 1 except a new one.

Backgrounds:
Bubble Breeze Sky (TwilightAir)
Matter Splatter Sky (DarknessRoomAir)
Buoy Base Air (HomeAir)
Deep Dark Sunset air (SunsetAir)
Deep Dark Cave Air (FineAir)
Good Egg Sky (VROrbit)
Battlerock Sky (RockPlanetOrbitSky)
Gusty Garden Sky (GreenPlanetOrbitSky)
Star Reactor Sky (KoopaVS1Sky)
Dark Matter Reactor Sky (KoopaVS2Sky)
Toy Time Sky (ChildRoomSky)
Flipswitch Sky (FamicomMarioSky)
Galaxy Select Sky A / Bigmouth Sky (AstroDomeSkyA)
Galaxy Select Sky B (AstroDomeSkyB)
Galaxy Select Sky C (AstroDomeSkyC)
Good Egg Sky with Comet (CometNearOrbitSky)
Epilogue Sky (WhiteRoom)
Freezeflame Sky (AuroraSky)
Dusty Dune Sky (DesertSky)
Space Junk Sky Beta (StarrySky)
Space Junk Sky (StarDustGalaxySky)
Shadow Mario Level Sky (SunshineSecretSky)

Changelog:
v1.0
~ First release

v1.2
~ Files are yaz0 encoded
~ Files sorted into folders
~ Three new skies (AstroDomeSkyB, AstroDomeSkyC and CometNearOrbitSky)

Credits:
SunakazeKun
Martboo48

This pack contains the Sky pack, all leftover object files for SMG2 and lots of patches.
Credits:
SunakazeKun
Martboo48