About Stars and Planets
Stars and Planets is an educational app focused on the night sky and the worlds that orbit within it. Published by 3dgalaxymap.com under the package name com.galaxy.starmap, it brings astronomical learning together in one downloadable package for anyone curious about what lies beyond the atmosphere.
Astronomy learning in one app Listed in the education category, the app is aimed at people who want to learn about stars and planets rather than simply look at them. Because it sits under an educational heading, the material is organised for reading and reference, making it suitable for students, hobbyists and casual stargazers who want a structured way to explore the subject.
Storage and device requirements The package weighs 126.2 MB, so it is worth leaving clear room on your handset before you begin the download. The build requires Android 8.0+ or newer, meaning anyone on an earlier release of the operating system will not be able to install it. Newer devices should have no trouble meeting the specification, but a quick check of your device settings will confirm your status.
Current release details The latest available build is version 3.9.4, published on 2026-10-08. This is the edition referenced by the listing, so it is the one to expect when you install the app. Anyone tracking the title over time can use the version string to tell builds apart from earlier or later ones.
What the listing does not say The listing provides no content rating, so it offers no guidance on age suitability. There are also no descriptive tags attached, and no file type is recorded. Everything supported by the listing is what appears above: the name, the developer, the category, the size, the platform requirement and the release number.
APK Information
- Version
- 3.9.4
- Size
- 126.2 MB
- Android
- 8.0+
- File type
- APK
- Updated
- Oct 8, 2026
- Package
- com.galaxy.starmap
- Developer
- 3dgalaxymap.com
Features
Educational astronomy
Stars and planets
Reference learning
Frequently Asked Questions
Which devices can run Stars and Planets?
The listing gives one minimum for this release: the build requires that version of Android or newer, so handsets running an earlier release of the operating system cannot install it. Devices on newer devices will meet the specification comfortably. If you are unsure where your handset stands, open your device settings and compare your operating system release against the requirement stated in the description.
How much storage should I free up before installing?
The package is 126.2 MB in size, which is the space the download itself occupies. Leave additional headroom on your handset for the installation process and any temporary files, since a device that reports exactly enough free space can still fail partway through. Check your available storage in device settings before starting so the process runs without interruption.
What version does this listing provide?
The listing points to version 3.9.4, dated 2026-10-08. That is the current build referenced here, and it is the edition you should expect to receive. If you already have an older build installed, the version string in your app information will tell you which one you are running, and you can compare it directly against 3.9.4.
How is the app identified on a device?
Stars and Planets is installed under the package name com.galaxy.starmap, and it is developed by 3dgalaxymap.com. That package name is what appears in your device's application list, which is useful if you need to locate the app, check its storage usage or confirm which build is present. The title shown to users is Stars and Planets.
Is there an age or content rating for this app?
The listing does not provide a content rating, so no official age guidance accompanies this release. There are also no tags or file type recorded alongside it. Anyone deciding whether the material suits a younger user will need to judge that from the app itself after installation, as the listing simply does not state a classification.
