Idle Orbit: Galaxy Clicker

In-app purchases
55 reviews
Content rating
Everyone
5K+
Downloads
Content rating
Everyone
Learn more
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About this game

Launch satellites into orbit around planets and watch them collect cosmic resources automatically!

IDLE ORBIT is a relaxing space idle game where you build a solar system empire one satellite at a time.

CORE GAMEPLAY

Launch satellites to orbit the Moon, Mercury, Mars, Jupiter, Saturn, Neptune, and Pluto
Collect Dust, Iron, Gas, and Ice as satellites complete their orbits
Merge satellites to create powerful higher-tier collectors
Unlock upgrades to boost speed, collection rates, and more
PRESTIGE SYSTEM

Collapse your solar system to earn Stardust
Spend Stardust on powerful permanent upgrades
Each prestige makes you stronger and faster
NOVA CRYSTALS (ENDGAME)

Ascend beyond prestige to earn Nova Crystals
Unlock game-changing Nova upgrades with cosmic power
DAILY MISSIONS

Complete 3 daily challenges for bonus rewards
New missions every day
COMPETE & SAVE

Google Play Games leaderboards
Cloud save across devices
Track achievements and stats
Idle Orbit keeps earning while you're away. Come back to collect your offline earnings!

Free to play with optional rewarded ads for bonus resources.
Build satellites, orbit planets, and prestige across the solar system!
Updated on
29 Oct 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

Ratings and reviews

52 reviews
Dan Smith (Smiggy)
15 July 2026
so I love this game, but there is a feature that is game breaking for me. PLEASE don't get the upgrade that auto-buys satellites...it's created such a delay and ruined satellite organization for me. the upgrade definitely hurt my play more than it's helped. @Dev: please add a respec or refund option for upgrades because I would sell this one back immediately
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Sycamore Hill Studios
21 July 2026
Thank you for the feedback, we are working on a fix! Update: The new version is live and addresses these issues, thank you!
Noog
26 July 2026
I've maxed everything possible under planets and upgrades but I can't unlock mercury. Is this a bug?
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Sycamore Hill Studios
28 July 2026
We just released an update that adds a clear 'Unlock next planet' button right in the Planets tab. Thanks for flagging it!
Dawn Nightinger
10 May 2026
For the most part, everything seems normal up until you unlock T6 Satelites then the game begins to break. you can't merge T5 Satelites into T6, and progress slows immensely due to this.
3 people found this review helpful
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Sycamore Hill Studios
31 May 2026
Working on a fix, thank you for your patience!

What's new

A challenge on every world.

• All 66 planets now have a challenge and a permanent bonus
• Offline earnings and automation count toward challenges
• 8 new research choices from Pluto onward
• Fixed: Orbital Logistics and Fusion Cores research now work
• 18 new achievements and 12 new skins
• 2 new events (Comet Chase, Eclipse Vigil) and 3 new Trials
• Daily missions pay more as you progress
• The Unwritten's worlds get their own look

Check your inbox for 15 Nova Crystals and 25 Stardust.