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Preview 2 platforms
iPhone 5 images
iPad 5 images
What’s New Version 1.7
- Bug fixes & performance improvements
- Fixed Pluto not unlocking.
- Added data privacy consent for data protection law compliance.
Description
If you had the power, how would you create the solar system? What planets or stars would you choose? How would you place them in orbit? Are you interested in Astronomy and looking for a powerful yet easy to use 3d simulation sandbox game, to create and simulate a whole new galaxy with realistic physics rules? Then you’ve come to the right place. My Pocket Galaxy, the 3D sandbox game, provides you the ultimate power to explore the infinite space and simulate your own universe where you customise each different planet, gas giant, and star. Destroy on an unimaginable scale.
Create Your Own Universe
Build your own universe, and simulate all the planet orbits in infinite space with this realistic physics sandbox. Customize your entire solar system down to the individual star, planet, and moon. Give your alien planet repulsive gravity or even create a replica of the Earth, your imagination is the limit.
Destroy an entire Solar System
Become the ultimate planet destroyer or solar smasher, in the best galaxy destruction game! Tap in space to unleash a barrage of asteroids on an unsuspecting world. Destroy planets using a solar ray or freeze them with the ice ray.
Realistic Gravity Simulation
See how your pocket universe plays out over time with the in built realistic physics simulator. Observe as your creations flourish or collapse into destruction. Intervene like a god with physics tools to affect the orbit of planets, heat them up, cool them down or explode them!
Explore And Unlock
With endless variations of planets, stars ,and more; you’ll never run out of creative options. Smash planets together and affect planet conditions to unlock new types. Explore how life develops in your solar system through the planet journal.
Star Features
Space game with beautiful 3d graphics, realistic gravity, and destruction simulation.
Huge variety of particles, procedural planets, gas giants and stars.
Unlimited customization.
Gravity simulator with realistic orbit physics.
Screenshot your universe and share it with family and friends.
Unlock new achievements for your world building.
Interactive journal to track your universe sandbox.
Save and load games.
The astronomy game formerly known as Pocket Universe
Accessibility
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Version history 6 versions
Build 841926487v1.72021-04-26 21:46:24
- Bug fixes & performance improvements
- Fixed Pluto not unlocking.
- Added data privacy consent for data protection law compliance.
Build 828996986v1.62018-10-22 21:34:58
Various bug fixes.
Build 828443770v1.52018-09-03 21:06:44
We have re-branded the app from Orbit Sandbox Universe Express to Planet Smash : Gravity Sandbox.
We have an update in the pipeline to add extra achievements, nebula painter and more objects in the near future.
Build 828059848v1.42018-08-09 20:57:41
We have rebranded the app from Pocket Universe to Orbit Sandbox Universe due to a recent dispute.
We have an update in the pipeline to add repulsive gravity, extra achievements, nebula painter and more objects in the near future.
Build 823282302v1.32017-12-14 20:14:19
In This Update:
- Special Christmas objects
- Auto-populate solar system with 1-10 planets when placing in a star
- Added heat ray power to make things hotter until they explode.
- Added cold ray power to make things colder.
- Time now pauses when launching a planet, suns, moon etc.
- When following an object, launches are now relative to the velocity of that object.
- Asteroid placement tool.
- Minor bug fixes.
Coming Soon:
- Nebula tool.
- Show/Hide user interface button.
- Better star collisions.
- Roche limit effects.
- More life mechanics.
Build 822553459v1.02017-06-17 19:18:46
No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.
Availability 96 of 96 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
US | en-US | Free | 25.3k | 4.6 | 1.7 |
GB | en-GB | Free | 4.2k | 4.6 | 1.7 |
CA | en-CA | Free | 2.2k | 4.6 | 1.7 |
CN | zh-Hans-CN | Free | 1.9k | 4.4 | 1.7 |
AU | en-AU | Free | 1.7k | 4.6 | 1.7 |
PH | en-GB | Free | 1.6k | 4.7 | 1.7 |
VN | en-GB | Free | 621 | 4.8 | 1.7 |
DE | de-DE | Free | 439 | 4.4 | 1.7 |
NL | nl | Free | 362 | 4.6 | 1.7 |
TH | en-GB | Free | 349 | 4.8 | 1.7 |
IN | en-GB | Free | 339 | 4.7 | 1.7 |
ID | en-GB | Free | 334 | 4.7 | 1.7 |
AE | en-GB | Free | 326 | 4.7 | 1.7 |
TR | en-GB | Free | 320 | 4.7 | 1.7 |
MY | en-GB | Free | 291 | 4.7 | 1.7 |
SG | en-GB | Free | 290 | 4.6 | 1.7 |
FR | fr-FR | Free | 286 | 4.6 | 1.7 |
IT | it | Free | 277 | 4.5 | 1.7 |
HK | zh-Hant-HK | Free | 274 | 4.6 | 1.7 |
RU | ru | Free | 250 | 4.6 | 1.7 |
ES | es-ES | Free | 220 | 4.6 | 1.7 |
SA | en-GB | Free | 204 | 4.7 | 1.7 |
NZ | en-AU | Free | 199 | 4.7 | 1.7 |
SE | sv | Free | 192 | 4.6 | 1.7 |
IE | en-GB | Free | 185 | 4.6 | 1.7 |
JP | ja | Free | 162 | 4.5 | 1.7 |
BE | en-GB | Free | 111 | 4.6 | 1.7 |
DK | en-GB | Free | 111 | 4.6 | 1.7 |
PL | en-GB | Free | 101 | 4.7 | 1.7 |
ZA | en-GB | Free | 101 | 4.5 | 1.7 |
NO | en-GB | Free | 100 | 4.7 | 1.7 |
CH | de-CH | Free | 86 | 4.5 | 1.7 |
KR | ko | Free | 59 | 4.5 | 1.7 |
KW | en-GB | Free | 56 | 4.7 | 1.7 |
PK | en-GB | Free | 56 | 4.8 | 1.7 |
CZ | en-GB | Free | 55 | 4.3 | 1.7 |
QA | en-GB | Free | 53 | 4.8 | 1.7 |
AT | de-DE | Free | 51 | 4.4 | 1.7 |
PT | pt-PT | Free | 49 | 4.6 | 1.7 |
KH | en-GB | Free | 38 | 4.9 | 1.7 |
TW | zh-Hant-TW | Free | 37 | 4.7 | 1.7 |
EG | en-GB | Free | 36 | 4.6 | 1.7 |
FI | en-GB | Free | 32 | 4.3 | 1.7 |
AL | en-GB | Free | 31 | 4.8 | 1.7 |
GR | en-GB | Free | 27 | 4.9 | 1.7 |
KZ | en-GB | Free | 27 | 4.8 | 1.7 |
SK | en-GB | Free | 25 | 4.8 | 1.7 |
BG | en-GB | Free | 21 | 4.6 | 1.7 |
NP | en-GB | Free | 20 | 4.8 | 1.7 |
BH | en-GB | Free | 19 | 4.6 | 1.7 |
IL | en-GB | Free | 19 | 4.8 | 1.7 |
LB | en-GB | Free | 19 | 4.5 | 1.7 |
AZ | en-GB | Free | 18 | 4.7 | 1.7 |
HR | en-GB | Free | 18 | 4.8 | 1.7 |
MN | en-GB | Free | 16 | 4.8 | 1.7 |
OM | en-GB | Free | 16 | 4.4 | 1.7 |
MO | zh-Hant-HK | Free | 15 | 4.7 | 1.7 |
KE | en-GB | Free | 14 | 4.5 | 1.7 |
MK | en-GB | Free | 11 | 4.5 | 1.7 |
IS | en-GB | Free | 10 | 4.7 | 1.7 |
JO | en-GB | Free | 10 | 4.9 | 1.7 |
MT | en-GB | Free | 10 | 4.6 | 1.7 |
BN | en-GB | Free | 9 | 4.9 | 1.7 |
IQ | en-GB | Free | 9 | 4.3 | 1.7 |
CY | en-GB | Free | 8 | 4.9 | 1.7 |
GE | en-GB | Free | 6 | 4.8 | 1.7 |
NG | en-GB | Free | 6 | 4.8 | 1.7 |
RS | en-GB | Free | 6 | 3.8 | 1.7 |
LK | en-GB | Free | 5 | 4.8 | 1.7 |
XK | en-GB | Free | 5 | 5.0 | 1.7 |
AM | en-GB | Free | 4 | 5.0 | 1.7 |
LU | en-GB | Free | 4 | 4.0 | 1.7 |
MD | en-GB | Free | 4 | 5.0 | 1.7 |
MM | en-GB | Free | 4 | 3.5 | 1.7 |
BY | en-GB | Free | 3 | 4.7 | 1.7 |
KG | en-GB | Free | 3 | 4.7 | 1.7 |
LA | en-GB | Free | 3 | 4.0 | 1.7 |
BA | en-GB | Free | 2 | 5.0 | 1.7 |
UZ | en-GB | Free | 2 | 4.5 | 1.7 |
BM | en-GB | Free | 1 | 5.0 | 1.7 |
ME | en-GB | Free | 1 | 5.0 | 1.7 |
MV | en-GB | Free | 1 | 5.0 | 1.7 |
VU | en-GB | Free | 1 | 5.0 | 1.7 |
AF | en-GB | Free | 0 | — | 1.7 |
BT | en-GB | Free | 0 | — | 1.7 |
FJ | en-GB | Free | 0 | — | 1.7 |
FM | en-GB | Free | 0 | — | 1.7 |
MR | en-GB | Free | 0 | — | 1.7 |
NR | en-GB | Free | 0 | — | 1.7 |
PG | en-GB | Free | 0 | — | 1.7 |
PW | en-GB | Free | 0 | — | 1.7 |
SB | en-GB | Free | 0 | — | 1.7 |
TJ | en-GB | Free | 0 | — | 1.7 |
TM | en-GB | Free | 0 | — | 1.7 |
TO | en-GB | Free | 0 | — | 1.7 |
YE | en-GB | Free | 0 | — | 1.7 |
Reviews 20 reviews · CA
★★★★★
Limit
There are Roblox space games better and more realistic and has no limits unlike this its good if you’re willing to waste money to the devs remove the limit it’s greedy
Jeddybear022026-04-27
★★★★★
Reviewer
I love this game it teaches me more about planets and asteroids, thanks for making this game for boredom :)
since i gave you a review2026-04-04
★★★★★
Good game
I love this game im a Space Guy so I love destroying and creating planet and I love that the game is free and I want to thanks the creator to have made this game i give it 5 star
Raphemond2026-01-24
★★★★★
I prefer better apps
When I used to be a small child, I used to play this game but right now the decline is has already happened. Also, there’s so much ads.
Nsjsskisskeksi2025-12-20
★★★★★
AMAZING
This game is so amazing like you can spawn stars, planets and asteriods
X-Plane Player-1232025-11-20
★★★★★
Good I guess
Good game but wished you had more planets and things that help you see how to throw planets into different zones.
your boi jp2020-05-20
★★★★★
Fun time waster
Good fun for small children and nerds.
My two year old likes to blow up planets. :)
Netsvancouver2020-01-29
★★★★★
You have ruined your game!
Two years ago this game had NO ads, no planet limits, and no subscription. Now, I have came back and I think this game is ruined.
plastic horse2019-11-01
★★★★★
Confused
Why does every planet burn dead when it’s far away from the sun
isiisissiisiddk2019-06-07
Change log 10 changes · CA
✎
releaseNotes updated
- Bug fixes & performance improvements
- Fixed Pluto not unlocking.
- Added data privacy consent for data protection law compliance.
✎
description updated
If you had the power, how would you create the solar system? What planets or stars would you choose? How would you place them in orbit? Are you interested in As
✎
subtitle updated
Universe Space Simulation Game
✎
name updated
Pocket Galaxy: Gravity Sandbox
◆
Version 1.7 released
- Bug fixes & performance improvements
- Fixed Pluto not unlocking.
- Added data privacy consent for data protection law compliance.
◆
Version 1.6 released
Various bug fixes.
◆
Version 1.5 released
We have re-branded the app from Orbit Sandbox Universe Express to Planet Smash : Gravity Sandbox.
We have an update in the pipeline to add extra achievements, nebula painter and more objects in the near future.
◆
Version 1.4 released
We have rebranded the app from Pocket Universe to Orbit Sandbox Universe due to a recent dispute.
We have an update in the pipeline to add repulsive gravity, extra achievements, nebula painter and more objects in the near future.
◆
Version 1.3 released
In This Update:
- Special Christmas objects
- Auto-populate solar system with 1-10 planets when placing in a star
- Added heat ray power to make things hotter until they explode.
- Added cold ray power to make things colder.
- Time now paus
◆
Version 1.0 released
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