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Solar System Explorer

Click any planet to see its day length, year length, gravity, moons and atmosphere.

  • No training on your data
  • Region: global
Show distances to scaleVisual scale — easier to click each planet
SunMercuryVenusEarthMarsJupiterSaturnUranusNeptune
Education & Learning LabScience Lab

Solar System Explorer — Overview

About this tool

What is Solar System Explorer?

Solar System Explorer is a free, browser-based utilities tool on MyToolyard. Tour the planets with scaled orbits, day/year facts and atmosphere details.

What it does

What does Solar System Explorer do?

Solar System Explorer focuses on doing one thing well.

  • 100% client-side — your input never leaves your device
  • Instant results with sub-100ms interactions
  • Works fully offline once loaded
How to use

How to use Solar System Explorer

  1. 1
    Open the tool

    No sign-up needed — it loads instantly.

  2. 2
    Enter your input

    Paste, type, or upload your content.

  3. 3
    Use the result

    Copy, download or share the output.

Good to know

Privacy & cost

This tool runs entirely in your browser. Nothing is uploaded, logged, or saved on our servers — safe for confidential or proprietary data.

Value & benefits

Why people pick this tool

  • Free forever — no premium tier, no caps
  • Zero data collection — input stays in your browser
  • Mobile-friendly with full keyboard navigation

Read our disclosures, privacy policy and terms.