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Stars and Planets - Astronomy

Stars and Planets - Astronomy

3D Universe simulator

1.2K ratings
339 reviews
With Ads
📚 Education
🔍 Reference
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • January 18, 2017
  • July 31, 2026

Features

Developer

Andrei Nistorescu
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About

Explore the cosmos in a 3D universe simulator powered by NASA and ESA data. Journey to millions of stars, land on exoplanets, and delve into the mysteries of black holes and pulsars. Discover breathtaking landscapes and gain knowledge from cutting-edge space research.

✓3D universe simulation
✓Spacecraft flight simulation
✓Exoplanet exploration
✓Gas giant atmosphere exploration
✓Black hole and pulsar exploration
✓Extensive astronomical database
✓Multi-language support
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What users say

Summarized from real user reviews of Stars and Planets. Based on 1.2K reviews and a 4.7/5 average, it highlights the 4 positives and 4 negatives reviewers mention most about this Education app.

Positive things

  • 🚀Amazing graphics and details
  • 👍Realistic space exploration experience
  • 💡Ability to walk on planets
  • 🔍Detailed information about celestial objects

Negative things

  • 🐛Occasional glitches and bugs
  • 🌍Lack of diversity in planet textures and landscapes
  • 🔍Limited search and navigation functionality
  • 🌌Absence of other galaxies and nebulae
See all reviews

What's New in Stars and Planets

3.9.0

July 31, 2026

V3.9.0 - new discoveries tab now shows important exoplanet changes like status, type and temperature - moving the notification popup from first start to later and adding a daily optional notification - optional discounts notification (set to Off by default) - fixed the daily surprise

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7

In-App Purchases

$3.99

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Events

Read more about New Database
Event EndedMajor Update

New Database

New exoplanets and more

Jan 31, 2024 — Feb 14, 2024

Read More

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User reviews

Most RecentHighest RatedLowest Rated

Wanna add something to io

I would like to add volcanoes on io and lava pots which are little volcanoes.
theonlylandontheonlylandon

Did this happen to anyone?

when I was playing the game started glitching the same download button was there and when I tried going into a system it takes forever to go in it so I tried reseting the game but it didn’t work. Did this happen to anyone?
theonlylandontheonlylandon

It's good

I love this app and I love that we can find exoplanets, something I would suggest to the creators is the ability to visit stars you put as favorites instead of having to search it up every time. It's really good, would recommend.
davidnightviddavidnightvid

I love this

You explore black holes, explore, stars, solar systems, and more Bye.
JRod_05JRod_05

Gimme squares

Peanut butter on earth please :(
GronkHairGronkHair
See 334 more reviews

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User experience

🐞

Reported Bugs

3 issues

Planets sometimes have incorrect or glitched textures

Bug

Occasional freezing or crashing when navigating

Bug

Difficulty landing on or interacting with smaller celestial objects

Bug
✨

Requested Features

5 requests

Add more diverse planet types and landscapes

Feature

Implement a more robust search and filtering system

Feature

Include other galaxies, nebulae, and deep space objects

Feature

Allow for custom solar system/galaxy creation

Feature

Introduce multiplayer and collaborative exploration

Feature

FAQ

What does Stars and Planets do?

Stars and Planets is an interactive 3D planetarium that allows users to explore the universe. It uses precise data from NASA and ESA space missions to simulate journeys to stars, planets, exomoons, black holes, and pulsars, offering a vast amount of astronomical knowledge.

What are the key features of this astronomy app?

Key features include an immersive spacecraft simulation for flying to celestial bodies, the ability to land on and explore exoplanets, and the exploration of gas giant atmospheres. It also boasts an extensive database of stars, exoplanets, black holes, pulsars, and moons, with daily updated exoplanet information.

How much does Stars and Planets cost?

The application is free to download and use, but it offers in-app purchases. This allows users to enhance their experience or access additional content beyond the core features.

What kind of astronomical data is available?

The app features a comprehensive online database with approximately 7.85 million stars, over 7400 exoplanets, 205 circumstellar disks, 32868 black holes, 3344 pulsars, and over 150 moons in our Solar System. Data is imported from reputable sources like SIMBAD and NASA Exoplanet Archive.

Who is the target audience for this app?

This app is designed for anyone interested in astronomy and space exploration, including students, educators, and hobbyists. It provides an engaging and educational platform for discovering the wonders of the cosmos.