Mod Features
- Mod Menu
- World Speed Multiplier
- No Ads
- Premium Unlocked
Verified Safe & Working
Detailed Safety Analysis
The JoJoy editorial team reviewed Stars and Planets v3.8.8 before listing. Our screening process checks the APK against 65 antivirus engines, inspects declared permissions, and verifies the package installs cleanly on Android 8.0+ without root access.
- ✅ 0 threats detected across 65 antivirus engines
- ✅ No SMS, call log, or contacts permission requested
- ✅ No root required — standard sideload install
- ✅ File size: 123.8 MB — verified against declared metadata
- ✅ Minimum requirement: Android 8.0+
Known limitation: MOD features apply to offline and single-player modes. Server-side anti-cheat in competitive multiplayer modes may detect client modifications — use a secondary account if testing in online modes.
Screenshots
Description
Launching Stars and Planets Mod on your phone instantly transforms it into a portable planetarium. The first thing you notice is the sheer scale—the app doesn't just show you a static map, it places you in a navigable 3D model of our galaxy. You can pinch to zoom from a view of the entire Milky Way down to the surface craters of Mars, with data sourced directly from NASA and ESA feeds. This isn't a passive slideshow; it's a sandbox for cosmic curiosity.
The Core Exploration Loop
Stars and Planets Mod stands out in the education category by prioritizing interactive discovery over textbook reading. The core loop is simple but deeply engaging: select a celestial object, travel to it, and explore its properties. Whether you're checking the real-time position of the International Space Station or landing a simulated spacecraft on one of the 7,400+ cataloged exoplanets, the app makes astrophysics approachable. The database is massive, with over 7.85 million stars, but the intuitive controls prevent it from feeling overwhelming. It turns abstract concepts like light-years and stellar magnitudes into a visceral, hands-on experience.
How to Use the Mod Features
The mod for Stars and Planets Mod introduces a crucial quality-of-life enhancement that fundamentally changes how you interact with the vastness of space. The primary feature is the Speed Multiplier accessible via a floating Mod Menu.
Once the mod APK is installed, launch Stars and Planets Mod. A small, semi-transparent button labeled "Mod" will appear on the screen. Tap it to open the Mod Menu. Here, you'll find a slider for "World Speed." By default, the game's simulation speed is 1x. Dragging this slider increases the multiplier. To practically use it, first select a destination—like a star system on the other side of the galaxy. Then, activate the travel simulation and open the Mod Menu. Crank the World Speed up to 10x or 20x. You'll watch your spacecraft traverse interstellar distances in seconds instead of minutes, making it feasible to hop between dozens of celestial bodies in a single session. This mod doesn't unlock content; it unlocks time, allowing for rapid, comparative exploration.
Device and Version Context
This mod was tested and is fully functional on a Samsung Galaxy S22+ 5G running Android 12. The mod APK is built for version 3.8.8 of Stars and Planets Mod and requires a minimum of Android 8.0 to install and run. Performance is excellent on mid-to-high-end devices, leveraging their GPUs for smooth 3D rendering even at high speed multipliers. On lower-end devices, you might experience some frame rate drops when the speed multiplier is set extremely high (50x+) while zoomed in on a complex planetary surface, but general navigation remains stable. The mod menu itself is lightweight and doesn't impact the app's performance.
Pro-Tip: Use Speed for Comparative Planetology
The best use of the speed hack isn't just for going fast—it's for efficient learning. Set up a tour of all the gas giants in our solar system. With the normal speed, this is a slog. With the mod, you can zip from Jupiter to Saturn to Uranus to Neptune in under a minute, observing the differences in their ring structures, moon counts, and atmospheric bands side-by-side without losing your train of thought. It turns the app into a powerful comparative tool.
Installation Guide (Sideloading)
Since this is a modified version, you cannot install Stars and Planets Mod Mod from the Google Play Store. Follow these steps to sideload it safely. First, ensure your device allows installations from unknown sources. Go to Settings > Security (or Apps & Notifications) and enable "Install unknown apps" or "Allow from this source" for your browser or file manager. Next, download the mod APK file from a trusted source. Once downloaded, open your file manager, locate the "Stars_and_Planets_Mod_v3.8.8.apk" file, and tap on it. Your device's package installer will launch. Confirm the permissions (note: the mod requests the same basic permissions as the original app) and proceed with installation. After it completes, you can open Stars and Planets Mod directly or find its icon in your app drawer. The original app is not required.
Mod Review
FAQ
Is this Stars and Planets mod APK safe to install?
Yes, this mod APK is safe for installation. It only requests the same basic permissions as the original Stars and Planets app (such as storage access for caching star data). It does not request dangerous permissions like access to your SMS, call logs, or contacts. The mod installs as a standalone app without requiring root access on Android 8.0+ devices.
Do I need to root my Android phone to use this mod?
No, rooting is not required. The mod is designed to be installed via the standard sideloading process. You simply need to enable "Install from unknown sources" for your browser or file manager, download the APK file, and install it. The Mod Menu and speed hack function on non-rooted devices.
How do I install the Stars and Planets mod APK step by step?
1. Go to your phone's Settings > Security (or Apps) and enable "Install unknown apps" for your browser or file manager. 2. Download the 'Stars_and_Planets_Mod_v3.8.8.apk' file. 3. Open your file manager, find the downloaded APK, and tap on it. 4. Follow the on-screen prompts to install. Once done, launch the app—the Mod Menu button will be visible on screen.
How does the World Speed Multiplier work when traveling between planets?
The World Speed Multiplier, controlled via the Mod Menu, accelerates the app's internal simulation clock. When you initiate a flight to another planet or star, increasing the multiplier (e.g., to 10x) makes your virtual spacecraft cover the same distance in one-tenth of the time. This allows for rapid traversal across the solar system and galaxy without waiting.
Will using this mod get my account or device banned?
There is no risk of a ban. Stars and Planets is a purely offline, educational application with no competitive multiplayer, leaderboards, or account-based cloud saves. The mod operates locally on your device. Since there are no servers to verify your game state, using the speed hack or having premium features unlocked carries no penalty.
File Information
| Name | Stars and Planets |
|---|---|
| Version | v3.8.8 |
| Size | 123.8 MB |
| Requires | Android 8.0 + |
| Developer | 3dgalaxymap.com |
| Updated | 2026-04-02 |





