Orbital Physics Simulator

Overview

App ID4798040

Release dateJun 22, 2026

Last change number39795199

Last record update1 day ago

App info

App type

Game

Developer

Nathan Schmitt

Publisher

Blue Screen Studios

Steam profile

Not counted yet: Steam is still getting to know this game, so it doesn't add to game counts or achievement totals · checked 20 hours ago

Platforms

Windows Linux 64-bit

Features

4

Single-playerSteam AchievementsSteam CloudFamily Sharing

Patches

Builds

1

Build	Branch	Updated
25819683	public	Oct 9, 2026

Depots

Depots

3

ID	Name	Systems	Size	Download	Manifest
4798041	—	All	—	—	—
4798042	—	Linux	241.1 MB	170.8 MB	4445241271879111096
4798043	—	Windows	234.6 MB	169.7 MB	3948001998328646125

Branches

1

Branch	Build	Updated	Access
public	25819683	Oct 9, 2026	Open

Configuration

Install foldersteamapps/common/Orbital Physics Simulator

Launch options

2

Executable	Arguments	Systems	Description
SpaceSim.Game.exe		Windows · 64-bit
launch.sh		Linux · 64-bit

Cloud saves

Space per player4.0 KB

Filesup to 1

Save locations0

Achievements

Achievements110 hidden

Most unlocked52.3%Orbit Earth

Rarest11.9%Orbit Neptune

Global unlock rate

share of players who have it

• Orbit Earth Complete one full orbit around Earth! 52.3%
• C You Later! You reached 299,792,458 m/s 34.7%
• Planet 9 Complete one full orbit around the sun! 20.1%
• Orbit the Moon Complete one full orbit around the Moon! 18.8%
• Orbit Mars Complete one full orbit around Mars! 12.8%
• Orbit Mercury Complete one full orbit around the mecury! 12.5%
• Orbit Jupiter Complete one full orbit around Jupiter! 12.5%
• Orbit Venus Complete one full orbit around venus! 12.4%
• Orbit Saturn Complete one full orbit around Saturn! 12%
• Orbit Uranus Complete one full orbit around Uranus! 12%
• Orbit Neptune Complete one full orbit around Neptune! 11.9%