Life & fun · alternatives · 2026
24 alternatives to Solar System Notebook Set
The solar system set to scale across nine notebooks
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 2 we have checked on their own sites, 2 of them free or with a free tier. Solar System Notebook Set launched in 2019; newer entries below may have overtaken it.
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Atlas of Spacefree▲770Hello HN! Sharing a recent side project of mine, the Atlas of Space, that I built out to explore the Solar System. As a long-time space nerd, I realized recently that I didn't have a good intuition on the scale, speed, and relative orientation of the celestial bodies around us. So over the break I built out a kind of spatial Wikipedia to click around and learn about planets, moons, asteroids, and other bodies orbiting the Sun. The physics is all simulated in the browser using simple Newtonian mechanics. There's a lot left to do from here, including modeling objects in non-Keplerian orbits…
2025 · atlasof.space · its alternatives →
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24d ago · space.bl2.net · its alternatives →
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Keep every project, chat, and file in one focused space
Apr 2026 · its alternatives →
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8Planets▲66A simple viewer for planetary orbits in our Solar System
2021 · 8planets.app · its alternatives →
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PixelSpace▲68A tediously accurate scale model of the solar system
2014 · joshworth.com · its alternatives →
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AstraPixelsfree tier, from $5/mo▲267A pixel-art solar system at its real current positions.
Aug 2026 · astrapixels.com · its alternatives →
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Paper▲143A 200-page digital notebook for journaling and writing
Jan 2026 · paperjournaling.space · its alternatives →
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Our SolAR▲91Visualize our Solar System in augmented reality 🌌
2017 · apps.apple.com · its alternatives →
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Paper notebook that's cloud connected and endlessly reusable
2016 · its alternatives →
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Write with more than one hundred types of dynamic stationery
2019 · apps.apple.com · its alternatives →
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Notebooks for data scientists and data analysts.
2021 · deepnote.com · its alternatives →
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Explore topics with expert-driven sources
2025 · blog.google · its alternatives →
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Googlebook▲210A new kind of laptop designed for Gemini Intelligence
May 2026 · googlebook.google · its alternatives →
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A notebook and pen set with a six level cypher.
2018 · baronfig.com · its alternatives →
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Imagine visiting worlds outside our solar system
2019 · science.nasa.gov · its alternatives →
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Learning numerical computing with notebooks for all ages. - eka-foundation/numerical-computing-is-fun
2017 · github.com · its alternatives →
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- 22JA
2019 · typpo.github.io · its alternatives →
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Seven astrology systems. One cosmic verdict.
Jun 2026 · astroscroll.app · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →