In this post, we take a closer look at the current status of the series “Planetarian: Chiisana Hoshi no Yume”, also known by the following titles:
- Planetarian: The Reverie of a Little Planet
- planetarian~ちいさなほしのゆめ~
Status#
Based on our analysis, the series is FINISHED. ✅
Here’s how we reached that conclusion:
- All related entries are marked as finished on MyAnimeList
- The series is listed as ended on Trakt
These sources consistently confirm that the main story of Planetarian: Chiisana Hoshi no Yume has been fully concluded.
Watch order#

Planetarian: Chiisana Hoshi no Yume ↗ ↖
planetarian
Summary
A light novel featuring a collection of four illustrated short stories, including a prologue and an epilogue, and based on Planetarian's original story. The first two stories presented occur before the events of the kinetic novel, and the latter two occur during its aftermath.
Planetarian: Chiisana Hoshi no Yume ↗ ↖
planetarian~ちいさなほしのゆめ~
Summary
It is thirty years after the failure of the Space Colonization Program. Humanity is nearly extinct. A perpetual and deadly Rain falls on the Earth. Men known as "Junkers" plunder goods and artifacts from the ruins of civilization. One such Junker sneaks alone into the most dangerous of all ruins—a "Sarcophagus City." In the center of this dead city, he discovers a pre-War planetarium. And as he enters he is greeted by Hoshino Yumemi, a companion robot. Without a single shred of doubt, she assumes he is the first customer she's had in 30 years. She attempts to show him the stars at once, but the planetarium projector is broken. Unable to make heads or tails of her conversation, he ends up agreeing to try and repair the projector...(Source: Steam)

Planetarian: Hoshi no Hito ↗ ↖
planetarian~星の人~
Summary
An adaptation of the visual-novel by Key, Planetarian: Hoshi no Hito combines the story of the original work with an expansion that extends the narrative with content from the Hoshi no Hito light-novel sequel.In the future after much of the world has been devastated by nuclear and biological warfare, a young scavenger or “Junker” exploring a quarantined and abandoned city comes across a service robot still faithfully awaiting customers in the rooftop planetarium of a department store. Against his pragmatic instincts he helps the robot repair the planetarium’s projector: a decision which will change both their fates.
(Source: ANN)

