Already a GenTuber?

AI Sci-Fi Generator

Craft Your Own Sci-fi Galaxy

Unleash your imagination and explore the cosmos with AI-generated surreal galaxy scenes. Perfect for sci-fi enthusiasts and creators.

"Vast cosmic canvas of swirling white auroral vapors, illuminated by a mesmerizing tapestry of luminous stars in shades of burnished gold, sapphire blue, and emerald green. Delicate wisps of frosty gas undulate like ethereal brushstrokes, suspended within a dark velvet expanse dotted with glittering celestial bodies.

Tendrils of roseate and amber nebulae stretch out like ghostly fingers, their luminescent tendrils embracing a kaleidoscope of glittering stars. As the galaxy's core glows with a fiery, pulsing energy, delicate filaments of iridescent plasma dance across the canvas, imbuing the scene with a dynamic sense of movement and life.

The golden stars shine with the warm, sun-kissed glow of ancient suns, while the blue and green stars pulse with a vibrant, electric light, evoking the mysteries of a hidden universe. Amidst this dazzling display of celestial wonder, delicate tendrils of stardust weave a path of glittering silvery threads, drawing the viewer's eye to the galaxy's heart.

Inspired by the surrealist masterworks of Salvador Dali and the cosmic visions of H.R. Giger, this image is a cosmic tapestry of dreams and nightmares, a realm where the laws of physics are mere suggestions. A place where the beauty of destruction and the fury of creation converge in a dance of light and sound. The result is an unparalleled spectacle of interstellar majesty, an image that embodies the infinite complexity and beauty of the universe." Image Style: glowing holograms, neon city night, high-tech cyberware, limited color palette, blocky characters, 8-bit pixel art

Explore Otherworldly Galaxies

in a hyper-realistic futuristic landscape, meticulously detailed and realistic renderings of a science fiction world unfold, characterized by the meticulous attention to detail and futuristic themes of the sci-fi 70's style, with extremely detailed and realistic depictions of space exploration, advanced technologies, and alien worlds, precise and accurate renderings of textures, lighting, and atmospheric effects, reminiscent of the iconic designs of syd mead, ron cobb, and dan o'bannon, who helped shape the visual identity of science fiction in the 1970s, with a blend of retro-futurism and advanced technologies, set against a backdrop of a distant planet, with sleek and futuristic space stations, and strange, uncharted alien worlds, all perfectly capturing the essence of the sci-fi 70's hyper realistic style, with its hyper-realistic and realistic renderings of futuristic scenes, and meticulous attention to detail.

Dive into a collection of mesmerizing AI-generated galaxy scenes that defy reality. Perfect for sparking creativity and inspiring your next sci-fi project.

⚡ 2-second generation

✨ Unlimited FREE creates

🎨 Easy to use

More AI Creators

Create Tiny Fairies

Master AI art generation with GenBlocks

Create Your Own Cozy Anime Art

Create Your Mythical Creature

Create Your Futuristic Space City

Follow your favorite creators

Enjoy endless inspiration from the creators creating art that you love.

Frequently Asked Questions

GenTube is a creative playground where your imagination flows freely. Create beautiful art in seconds on the Create Page, or remix what others made and explore endless ideas in the Trending Feed or Latest Feed.

Anyone who wants a frictionless way to create:

Creators who love making art every day
People who find creating relaxing and recharging
Worldbuilders & storytellers
Anyone who sees something beautiful and wants to make it their own
Creators who love remixing and building on each other's work

Because it’s built for entertainment, not productivity:

Instant generations
Clean, simple UI
Social creativity: remix, follow, discover
You don’t need to understand models or complex settings.

We’re building a massive, global creative network. Lowering friction grows the ecosystem long-term. Our business model will center around:

Advanced creation modes
Creator commerce
Optional power features

But basic creation stays free.

Use any of the following on the Create Page:

Create Bar: type any idea.
Blocks: tap building blocks (e.g., “abstract watercolor”, “bobblehead”) to build a creation.
Remix: tap any image (e.g. whimsical watercolors) → Remix → edit → generate.
Image upload: upload an image to inspire or reference.

Small, pre-trained creative components. Think LEGO for visuals.

Combine “abstract watercolor”, “bobblehead” and you have a concept in one tap.

Remix lets you:

Take an existing image
Adjust the idea
Generate a new version instantly

It’s the core of GenTube’s social creativity. Try it directly from any image page (for example, whimsical watercolors).

From any image or creator profile, tap Follow. Their new creations appear in your Following Feed.

You have full copyright and full commercial rights to everything you create on GenTube. This includes:

Selling prints
Selling merch
Using images for thumbnails
Publishing in books
Posting on social media
Using in games, comics, or other commercial projects

Yes.

No. GenTube is a SFW platform.

NSFW content
Sexualized minors
Violence against minors
Hateful or extremist content
Graphic violence or gore
Harmful stereotypes
Harassment or bullying
Real-person deepfakes
Illegal activities
Threats or self-harm imagery
Animal cruelty
Incitement or targeted harm

Yes. Top creators appear in:

Trending Feed
Top Pages
- Top Creations Today, This Week and This Month
- Top Creators in Following Feed

We highlight creators based on patterns like:

Weekly creation volume
Consistent activity
How often others remix or engage with their work
Originality and clarity of style

Examples of top creators: Melolou, Sweet Lady Kay, Cateecat, Sato, and many others.

Discord → https://discord.com/invite/U6qmuK2HqT

Craft Your Own Sci-fi Galaxy

Explore Otherworldly Galaxies

More AI Creators

Follow your favorite creators

Frequently Asked Questions

Ready to create?

Start your journey with GenTube today.