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.

When was Celestia released on Steam?

Celestia was released on Steam on 23 Jun 2026.

Celestia

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

WindowsEngine —

View on SteamSteamCompare

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

Compare this game

Celestia

Celestia Development Team
Released 23 Jun 2026·App 4753420

Steam user reviews

Positive

81.0%· 21 reviews

Recent —

SteamPeaks Rating

58.4 Mixed

Recent 30 days —

How it works

Playing now

0

−1 vs. yesterday

0.0%of peak

All-time peak

2

8 Sep 2026

1 depots · 574 MB on disk

Depots

Sizes from the public manifests

Depot ID	Name	OS	Language	Size	Download
4753421	—	all	—	574 MB	399 MB

updated this weeklargest depotshared from another app

SteamPeaks.com