Heart of Shadows wrote...
Well as far as wikipedia tells me there are 4 light novels to the story.
Snow Globe (雪åœçƒ, SunÅ GurÅbu?)
This story occurs before the events of the war that brought the world to ruin; at this point, Yumemi has been working at the Flowercrest Department Store's rooftop planetarium for about ten years. One day, Yumemi begins to act strangely, culminating in her simply walking out and wandering around the town. The staff of the planetarium are bewildered, and one of the workers—a woman named Satomi Kurahashi—is ordered to go follow Yumemi and bring her back. Before long, Yumemi begins to run out of battery power.
Jerusalem (エルサレム, Erusaremu?)
This story occurs as the war reaches its height. The South American Unification Army receives reports of a rogue sniper operating deep in the jungles of Patagonia, and sends a platoon under the command of Master Sergeant Murdock to neutralize the threat. However, the entire platoon is killed off one by one by the sniper, until only Murdock is left. All alone, Murdock catches a glimpse of this mysterious sniper through his binoculars—and is shocked to find that he gazes upon the figure of a beautiful nun.
Hoshi no Hito (星ã®äºº?, lit. "Man of the Stars")
This story occurs some time after the events of the kinetic novel, as human civilization struggles in a losing battle against the poisonous rain. Three of the last inhabitants of a nearly abandoned underground fallout shelter—named Levi, Ruth, and Job—find a quaint old man collapsed in the snow outside the bunker. When they bring him down, they are surprised to hear the adults calling him "Man of the Stars". The children grow quite interested about his strange nickname, as well as the fact that they have never seen a visitor from the outside world. The old man recovers a bit and has the children help him in putting together a portable planetarium projector. This story offers an ultimate conclusion to the story in the kinetic novel.
Tircis and Aminte (ãƒãƒ«ã‚·ã‚¹ã¨ã‚¢ãƒžãƒ³ãƒˆ, Chirushisu to Amanto?)
Identical twins Tircis and Aminte study alone in a world of their own. Tircis begins to wonder why he is studying and how long will it go on. This is the story of how the answer reveals itself to Tircis and Aminte.
Better keep my eyes open..
Cool Didn't know that. planetarian is a really good VN.
do any of these you mentioned above are by chance translated?