1
1 Pixel moon
joshworth.com/dev/pixelspace/pixelspace_solars…Also covers space · same kind of website
If the Moon Were Only 1 Pixel maps solar system objects in a scale model that begins with a one-pixel Moon.
Alternatives
The Best Atlas of Space Alternatives in 2026
24 alternatives1 free · 3 open source
Looking for something like Atlas of Space? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 3 are open source.
About Atlas of Spaceatlasof.space
VisitAtlas of Space interactively explores planets, moons, asteroids, and other objects in the Solar System.
Top picks at a glance
First suggestion1 Pixel moonIf the Moon Were Only 1 Pixel maps solar system objects in…Free or freemium optionOrbiterOrbiter simulates spaceflight using Newtonian mechanics…Open source optionAndroidCelestiaCelestia for Android is a real-time space simulator for…Another optionSpace Object ComparisonSpace Object Comparison interactively compares the sizes of…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | 1 Pixel moon | — | Not stated | Web |
| 2 | Space Object Comparison | — | Not stated | Web |
| 3 | Astrogeology | — | Not stated | Web |
| 4 | Space Time | — | Not stated | Web |
| 5 | Solar System | — | Not stated | Web |
| 6 | AndroidCelestia | — | Yes | Android |
| 7 | SpaceWeather | — | Not stated | Web |
| 8 | SpaceSim | — | Not stated | Web |
| 9 | Apollo Image Atlas | — | Not stated | Web |
| 10 | Universe Atlas | — | Not stated | Web |
All Atlas of Space alternatives
2
Space Object Comparison
mr21.github.io/space-object-comparisonAlso covers space · same kind of website
Space Object Comparison interactively compares the sizes of planets and stars.
3
Astrogeology
astrogeology-usgs.hub.arcgis.com/pages/map-sea…Also covers space · same kind of website
The USGS Astrogeology map search lets users find planetary maps by celestial body, including planets, moons, and asteroids.
4
Space Time
space.pointdynamics.comAlso covers space · same kind of website
A browser-based 3D universe explorer combines the solar system, stars, deep-sky objects, satellites, and galaxies.
5
Solar System
eyes.nasa.gov/apps/solar-systemAlso covers space · same kind of website
Eyes on the Solar System offers a three-dimensional view for exploring the solar system and past and future missions.
6
Also covers space · open source
Celestia for Android is a real-time space simulator for exploring the solar system on an Android device.
7
SpaceWeather
spaceweather.comAlso covers space · same kind of website
SpaceWeather.com reports solar wind and flare data, with news about meteor showers, auroras, and near-Earth asteroids.
8
SpaceSim
spacesim.coAlso covers space · same kind of website
Explore the Solar System, change time, and inspect worlds in this browser-based 3D space simulation.
9
Apollo Image Atlas
lpi.usra.edu/resources/apolloAlso covers space · same kind of website
The Apollo Image Atlas provides photographs of the Moon captured by Apollo missions, with links to NASA lunar image resources.
10
Universe Atlas
universeatlas.orgAlso covers space · same kind of website
Universe Atlas visualizes scale from the observable universe to a proton, with real stars and planets shown at their measured sizes and distances.
11
Solar System Scope
solarsystemscope.comAlso covers space · same kind of website
Solar System Scope provides an online 3D simulation of the Solar System and night sky.
12
Space Atlas
spaceatlas.techAlso covers space · same kind of website
Space Atlas tracks satellites and rocket bodies on a live 3D map, with history extending from Sputnik to today.
13
SDO Dashboard
sdo.gsfc.nasa.gov/data/dashboardAlso covers space · same kind of website
The Solar Dynamics Observatory dashboard supports study of the Sun's influence on Earth and near-Earth space.
14
Map of the Universe
mapoftheuniverse.netAlso covers space · same kind of website
The Map of the Universe interactively maps 200,000 galaxies from the Milky Way toward the observable universe.
15
Also covers space · open source
AndroidPlanisphere provides a star chart showing the Sun, Moon, stars, constellations, and planets for a selected location.
16
NASA's Eyes
science.nasa.gov/eyesAlso covers space · same kind of website
NASA's Eyes offers browser-based three-dimensional visualizations for exploring NASA data and imagery.
17
FirstMenOnTheMoon
firstmenonthemoon.comAlso covers space · same kind of website
First Men on the Moon offers an interactive experience with audio and video about the Apollo 11 lunar landing.
18
ViewSpace
viewspace.orgAlso covers space · same kind of website
ViewSpace offers astronomy interactives, image tours, sliders, and videos for exploring the universe.
19
Stellarium
stellarium.orgAlso covers space · same kind of website
Stellarium is planetarium software that displays the sky and celestial objects.
20
Aladin
aladin.cds.unistra.frAlso covers space · same kind of website
Users can explore the sky with Aladin Desktop or its interactive Aladin Lite atlas.
21
Lite Version
aladin.cds.unistra.fr/AladinLiteAlso covers space · same kind of website
Aladin Lite is an online sky atlas for visualizing regions of the sky, FITS images, and overlaid astronomical tables.
22
Planet Globe
nbremer.github.io/planet-globeAlso covers space · same kind of website
Planet presents satellite imagery of Earth, including a visualization of images captured across a single day.
23
ExoplanetArchive
exoplanetarchive.ipac.caltech.eduAlso covers space · same kind of website
NASA’s Exoplanet Archive provides confirmed planet and candidate statistics and data about exoplanets.
24
Also covers space · open source · free
Orbiter simulates spaceflight using Newtonian mechanics, with the solar system and its major bodies as its setting.
No alternatives match this filter.
Alternatives to similar tools
Solar System24 alternativesFirstMenOnTheMoon24 alternativesSDO Dashboard24 alternativesUniverse Atlas24 alternativesNASA's Eyes24 alternativesExoplanetArchive24 alternatives
What is the best alternative to Atlas of Space?
Based on features, tags and platforms, the closest alternatives to Atlas of Space are 1 Pixel moon, Space Object Comparison, and Astrogeology.
Is there a free alternative to Atlas of Space?
Yes. Orbiter is free or offer a free plan.
Are there open-source alternatives to Atlas of Space?
Yes: AndroidCelestia, AndroidPlanisphere, and Orbiter.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative