Tallan Groberg Art: Sci-Fi Worldbuilding

Gallery

Original sci-fi worldbuilding pieces. Click any piece to view it larger.

A ringed planet drifting through a colorful nebula — Nebula Approach

Serenitas, a planet with a bright orange ring streak — Serenitas

A figure on a space station bridge watching ships — Observation Deck

A giant wormhole weaver creature near a ship in an asteroid field — Wormhole Weaver

Insect-like alien creatures riding an asteroid — Thruster Flies

A sleek dark spacecraft with purple engine lines — Stealth Ship

A rocky asteroid field in deep space — Asteroid Field

A planet's atmosphere seen from space — Orbital Approach

A pencil sketch of a spacecraft — Ship Study

Animations

The worlds in motion. Tap any animation for sound.

Ship over the Nebula Details

Asteroid Approach Details

Ringed Giant Details

Thruster Flies Details

Other Art Projects

Work beyond the sci-fi worlds, studies, landscapes, and experiments. Click any piece to view it larger.

A turquoise praying mantis illustration — Mantis Study

A fluffy cat standing in a grassy field — Savanna Cat

A black cat sitting in a rainy jungle — Jungle Cat

A desert canyon landscape at sunset — Canyon Sunset

An abstract red canyon painting with a blue river — Red Canyon

A surreal desert scene with a figure on a giant hand — The Offering

An ivy-covered building with autumn leaves falling — Ivy Season

About

I'm Tallan Groberg, an artist building original science fiction worlds by hand. Every planet, probe, and drifting station starts as a sketch and is painted piece by piece. No AI, ever.

My ongoing project follows sector zero, a region of space with a single human-habitable world, Serenitas, and all the strange forces circling it: thruster flies, wormhole weavers, and reconnaissance craft mapping the dark.

I share new work every Thursday on Instagram, and I'm available for commissions, from single illustrations to full worldbuilding concepts.

MediumDigital painting, pencil & ink
FocusOriginal sci-fi worldbuilding
Process100% hand-crafted, no AI
ScheduleNew art every Thursday
ContactTallan.groberg@gmail.com

Support the work

Every world here is painted by hand, piece by piece. 5 best ways to support my art:

1
Join the newsletter New art and shop news in your inbox. No spam, just art and updates. Sign up below
2
Follow on social media New art every Thursday, plus work in progress and shop news. Instagram · ArtStation
3
Buy me a coffee Direct support that turns into painting time and supplies. Ko-fi
4
Buy a print Hang a piece of Sector Zero on your wall. Redbubble shop
5
Commission a piece One-of-a-kind art made for you, from a single illustration to a full worldbuilding concept. Commissions