Spaceflight Simulator
v999 · 2.8 MB · code 999
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File information
UpdatedApr 25, 2026
PublishedApr 25, 2026
Packagecom.StefMorojna.SpaceflightSimulator
Versionv999 (999)
Size2.8 MB
MD5b70e952a96ffb56fffab37e04e194059
Min SDK23
Malware scanUNKNOWN
Signature SHA158:67:5C:4A:2C:23:03:81:44:81:82:28:0E:B7:64:72:49:A5:66:D7
SignerL=HJa297Lidy3U, O=HJa297Lidy3U, OU=HJa297Lidy3U, CN=HJa297Lidy3U
Total downloads10,000,000
This version10,000,000
DeveloperStefo Mai Morojna
Age ratingEveryone
What's new in v999
Texture rework for:
Mercury, Venus, Earth, Mars, Phobos, Deimos
Water:
Added water to Earth
Parts now have a density value
New planets:
Ceres
Saturn, Pan, Enceladus, Titan, Iapetus
Uranus, Miranda, Ariel, Titania
Neptune, Proteus, Triton
Pluto, Charon
If you already own the full bundle, all new planets are included completely for free!
Mod loader:
Mod loader that can load custom parts, custom textures and custom solar systems
Mercury, Venus, Earth, Mars, Phobos, Deimos
Water:
Added water to Earth
Parts now have a density value
New planets:
Ceres
Saturn, Pan, Enceladus, Titan, Iapetus
Uranus, Miranda, Ariel, Titania
Neptune, Proteus, Triton
Pluto, Charon
If you already own the full bundle, all new planets are included completely for free!
Mod loader:
Mod loader that can load custom parts, custom textures and custom solar systems
Security scan
UNKNOWN
- Developer signature verified 2026-04-25
- Signature SHA1 58:67:5C:4A:2C:23:03:81:44:81:82:28:0E:B7:64:72:49:A5:66:D7
- File MD5 b70e952a96ffb56fffab37e04e194059
How to install Spaceflight Simulator v999 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 2.8 MB of free storage.
- Grab com.StefMorojna.SpaceflightSimulator_999.apk — hit the Download button above (2.8 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches b70e952a96ffb56f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.StefMorojna.SpaceflightSimulator_999.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read L=HJa297Lidy3U, O=HJa297Lidy3U, OU=HJa297Lidy3U, CN=HJa297Lidy3U. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as UNKNOWN).
- Done — open Spaceflight Simulator — tap Open on the install screen, or find the Spaceflight Simulator icon in your app drawer.
Common install errors for Spaceflight Simulator
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 6.0 Marshmallow or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.