How many people are playing Celestia right now?

Celestia has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 2 on 8 Sep 2026.

What is the all-time peak player count of Celestia?

2 concurrent players on 8 Sep 2026.

Celestia was released on Steam on 23 Jun 2026.

GameApp ID 4,753,420by Celestia Development TeamReleased 23 Jun 2026

WindowsEngine —

App ID4,753,420

Release date23 Jun 2026

Engine—

Install size574 MB

TypeGame

Last update8 Aug 2026

Steam Deck—

DLC0

DeveloperCelestia Development Team

Changenumber38,558,485

Price—

Packages0

PublisherCelestia Development Team

SystemsWindows

Followers—

Depots1

Celestia

Steam user reviews

Positive

81.0%· 21 reviews

Recent —

SteamPeaks Rating

58.4 Mixed

Recent 30 days —

Playing now

−2 vs. yesterday

0.0%of peak

All-time peak

8 Sep 2026

From the store page

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No achievements.

Celestia Achievements · SteamPeaks