Space Icon Pack
Last Updated on August 20, 2026 by Editorial Team
A free icon pack with 16 awesome space icons designed by Justas Galaburda. Happy downloading!
Every icon in this space icon pack shares the same consistent line weight and rounded stroke ends, drawn in a warm burnt orange against the deep plum background you see in the preview.
That contrast is worth noting because it hints at how the icons will actually behave once you drop them into a real layout: they read cleanly on dark backgrounds, but the open, unfilled linework also holds up fine against light neutrals if you swap the stroke color.
The subject matter covers the full range of a space or astronomy theme without ever feeling redundant. You get planets shown from a few different angles (ringed, cratered, orbited by small moons), a globe-style Earth, a satellite, a UFO, a telescope, a rocket, an observatory dome, a radio dish, and a constellation made of connected dots.
That variety is what makes this set genuinely useful rather than decorative filler. It gives you enough distinct pictograms to illustrate a whole feature list or menu without repeating a visual idea twice.
Because every icon is built from a single stroke weight with no fills, they belong to the outline or line-icon family, which is the style most product and marketing teams reach for when they want icons that feel light, technical, and modern rather than heavy or cartoonish.
The rounded corners and slightly loose, hand-guided curves (look at the orbit rings or the UFO dome) keep the set from feeling too rigid or corporate, giving it a friendly, almost playful edge that still reads as credible for science or tech content.
Where This Space Icon Set Works Best
This pack is a natural fit for anything touching astronomy, aerospace, science education, or sci-fi themes.
- Landing pages for space-tech startups, satellite or aerospace companies, and astronomy apps
- Educational materials, kids’ science content, planetarium or observatory websites
- Blog post headers and infographics about planets, space exploration, or stargazing
- App onboarding screens or feature icons for weather, night-sky, or star-mapping apps
- Presentation decks, pitch materials, or slide graphics with a cosmic or futuristic theme
- Social media graphics, badges, or stickers for space-themed events and product launches
Because the icons are drawn as simple outlines, they also scale down well for favicons, app icons, or small UI elements like list markers and category tags, while still holding their detail when blown up large for a hero section or poster.
If you’re adapting these icons in your own editor, start by recoloring the strokes to match your brand palette; since there’s no fill to worry about, a single color swap updates the whole icon cleanly.
You can also adjust stroke width slightly to make the set feel heavier or more delicate depending on where it sits on the page.
For icons like the planets or the UFO, try isolating individual paths (the orbit ring, the small moon, the dotted trail) if you want to animate them separately or recompose them into a custom badge or logo mark.
When pairing these with typography, a clean geometric sans keeps the same modern, technical feel the icons already have, while a rounded or slightly playful typeface will lean into the friendlier character suggested by those loose, hand-drawn curves.
They also pair naturally with starfield textures, gradient backgrounds in deep blues and purples, or halftone dot patterns if you want to build out a fuller space-themed visual system around them.
