v1.2 -
- Tweaked the room layouts in the "Precarious Planetarium" and "Teleport Planetarium" rooms to be more fair to the player, allowing them to go to the other side of the room without picking up the item and better accommodating for mods such as Zodiac Planetariums and Repentance+.
- Planetarium shop rooms are now guaranteed to give an item for free. However, to balance this change, one of the rooms no longer contains a Restock Machine.
- The two planetarium rooms that consist of a beggar and dice shards now guarantee a nickel to spawn in them.
- Added 15 new rooms:

• +6 common rooms (all of them contain a choice between 2 items)
  
• +2 uncommon rooms
  
• +3 rare rooms (all of them have extra items for sale)
  
• +4 super rare rooms (2 of them contain an enemy that somewhat shares their name with the room type.. you probably forgot they existed for a bit lol and another one seems like a troll until you realize it isn't)

v1.1 -
Due to popular request, planetariums with no item in it are less likely to appear. (For reference, it was 0.86% before, and 0.21% now. This will only keep decreasing as more rooms are added, though. There is really no need to worry about them, it is approaching a similar percentage as finding a no item item room in a run. Antitrolling fixes over)

Added 8 new rooms.

• 3 common
  
• 2 uncommon
  
• 2 rare (these two I like a lot)
  
• 1 super rare

v1.0 - Initial release.