Initializing, please wait a moment

Galilean Moons 3D Explorer langkah demi langkah

Buka Galilean Moons 3D Explorer, lihat empat bulan mengorbit dengan rasio periode nyata dan klik tiap bulan untuk angka NASA JPL.

  1. Buka https://freetoolonline.com/space-3d/galilean-moons.html dan tunggu Jupiter plus empat bulan dan cincin orbit.
  2. Klik Io dulu - periode 1.769 hari, diameter sekitar 3,643 km - lalu Europa (3.551 d).
  3. Klik Ganymede (7.155 d) dan cek mendekati 4x periode Io.
  4. Klik Callisto (16.689 d) lebih jauh - di luar kunci 4:2:1.
  5. Pause orbits membekukan jarak; Overview table menampilkan empat baris.

Next: the when guide or vs alternatives. Open the Galilean Moons 3D Explorer.

Reviewed by the Free Tool Online editorial team · Tested in the current versions of Chrome, Firefox, Safari, and Edge before publishing. No account is needed to use any tool. Report a bug - we triage within 72 hours. · Last refreshed April 2026.

Why trust these tools

  • Ten-plus years of web tooling. The freetoolonline editorial team has shipped browser-based utilities since 2015. The goal has never changed: get you to a working output fast, without an install.
  • No install, no sign-up. Open a tool and get a working output in seconds - nothing to download and no account to create. Tools that need heavy processing run it on our service, so even a low-powered machine gets the job done.
  • Analytics stops at the page view. We measure which pages get visited, not what you type or upload inside a tool. There is nothing to sign in to and no profile is attached to your input.
  • Open-source core components. The processing engines underneath (libheif, libde265, pdf-lib, terser, clean-css, ffmpeg.wasm, and others) are public and audit-able. We link to each one in its tool page's footer.
  • Free, with or without ads. All tools are fully functional without sign-up. The Disable Ads button in the header is always available if you need a distraction-free run.

Related tools:

Related guides: