How many people are playing Celestia right now?

Celestia has 1 players on Steam right now, with a 24-hour peak of 1 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.

Status

SteamPeaks

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 Mostly Positive · 75%

SteamPeaks Rating

58.4 Mixed

Recent 30 days —

How it works

Playing now

+0 vs. yesterday

50%of peak

All-time peak

8 Sep 2026

Full details

Everything about Celestia

Export CSVUpdated 7 Sep 2026, 17:41 UTC

Identity

Name

Celestia

App ID

4,753,420

Type

Game

Developer

Celestia Development Team

Publisher

Celestia Development Team

Franchise

—

Availability

Release date

23 Jun 2026

Last update

8 Aug 2026, 00:45 UTC · 33 days ago

Last changenumber

38,558,485

Early Access

Family sharing

Eligible

Store page

None

Prices

Current price

Celestia Full Details · SteamPeaks