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

A planet with a bright orange ring streak — Ringed Planet

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

A giant spider-like creature near a ship in an asteroid field — Void Spider

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 Monday and 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 Monday & 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