Outer Space Bedroom Decor: 5 Stellar Ideas: Big ideas for small rooms — transform a tiny bedroom into a cosmic hideaway with lighting, murals, storage and playful details.Ari SolisOct 04, 2025Table of Contents1. Starfield Ceiling — Fiber Optics or Projectors2. Mural Focal Wall — Handpainted or Peel-and-Stick3. Multipurpose Furniture & Lofting4. Lighting Layers & Color Temperature5. Textures, Props & Practical StorageFAQFree Room PlannerDesign your dream room online for free with the powerful room designer toolStart for FREEI still laugh when I remember the client who asked for an "authentic moon landing" ceiling — meaning a crater texture finish and a toy lunar module hanging above the bed. I tried it (not the module), learned a lot about adhesives at 2 a.m., and realized small spaces are the best playgrounds for wild ideas. If you want to make a tiny room feel like a spaceship, start with clear priorities: mood, function, and a little sci‑fi whimsy. For practical space-themed layout ideas, I often sketch quick zones so every square foot feels intentional.1. Starfield Ceiling — Fiber Optics or ProjectorsTurning the ceiling into a starfield is my go-to trick because it instantly changes the room’s scale without taking up space. Fiber-optic kits or a compact star projector can be installed on a modest budget and are great for creating a calming bedtime ritual. The downside is wiring or setup, but I usually hide cables in crown molding or a narrow channel to keep it tidy.save pin2. Mural Focal Wall — Handpainted or Peel-and-StickA bold mural gives a small bedroom personality without cluttering the floor; I once painted a nebula wall behind a loft bed and it made the whole room feel cinematic. Peel-and-stick murals are excellent for renters and quick updates, while hand-painted details let you customize scale and color. Expect a bit more time and patience for painting, but the payoff is dramatic.save pin3. Multipurpose Furniture & LoftingWhen floor area is precious, vertical thinking wins: a loft bed with a desk or lounge underneath turns 8 sqm into a multifunctional pod. I’ve used thin-profile storage stairs that double as shelves — they look quirky but are surprisingly practical. To preview configurations before buying, I recommend you visualize in 3D, it saves costly returns and awkward fits.save pin4. Lighting Layers & Color TemperatureLayered lighting is everything: cool, dimmable overheads for a spaceship vibe, warm bedside lamps for reading, and color-changing LED strips for playful accents. The trick I use is smart bulbs on separate switches so you can mix moods without rewiring. Note that colored lights are fun but can disturb sleep if too blue — keep warm bedside lighting for late nights.save pin5. Textures, Props & Practical StorageSpace decor works best when balanced: metallic throw pillows, matte black paint, and a tactile rug keep the room cozy instead of sterile. Props like helmets or vintage constellation charts add character, but always pair them with clever storage — under-bed drawers, magnetic panels, and wall pockets. For creative prompts and even AI-assisted suggestions, I sometimes run concepts through a design assistant to refine details before shopping.save pinFAQQ: What colors work best for an outer space bedroom decor?A: Deep blues, indigos, charcoals and blacks create the cosmic backdrop, while accent colors like silver, teal or lavender add dimension. Keep one warm light source to counteract the cool palette and maintain coziness.Q: Are glow-in-the-dark paints safe for bedrooms?A: Most commercial glow paints are safe when used as directed, but check labels for non-toxic certification and ventilate during application. Avoid products with unknown ingredients and consult manufacturer safety data sheets if unsure.Q: How can I make a small room feel larger with space decor?A: Use vertical elements like murals on one wall, a star ceiling, and multi-purpose furniture to draw the eye upward and maximize usable floor area. Mirrors and reflective metallic accents also bounce light and create depth.Q: Can I do space decor in a rental?A: Absolutely — opt for peel-and-stick murals, removable wall decals, temporary LED strips, and freestanding furniture. These choices let you return the room to its original state with minimal patching.Q: What lighting temperature is best for a kid’s outer space bedroom?A: Use warm (2700K–3000K) bedside lighting for winding down and cooler, color-changing options for playtime. Avoid strong blue light before bed to support healthy sleep cycles; NASA research highlights how light affects circadian rhythms (https://www.nasa.gov).Q: How much should I budget for a basic makeover?A: A modest refresh (paint, decals, LEDs) can be under $300; a mid-range update with a mural and new furniture might be $800–$2,000. Custom carpentry or high-end tech like smart projectors will raise costs accordingly.Q: Any tips for organizing space-themed collectibles?A: Use shadow boxes, floating shelves, and labeled bins; magnetic strips are great for light metal models. Keep display areas curated so the room feels intentional rather than cluttered.Q: Can technology help my design process?A: Yes — tools that create floor plans and 3D visualizations let you test layouts and dimensions before you buy anything, saving time and mistakes.save pinStart for FREEPlease check with customer service before testing new feature.Free Room PlannerDesign your dream room online for free with the powerful room designer toolStart for FREE