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

Asteroid Approach

Ringed Giant

Thruster Flies

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. If you'd like to support me on my artistic journey, you can buy me a coffee on Ko-fi.

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. If you'd like to help keep new worlds coming, you can support me directly on Ko-fi.

Support on Ko-fi