How to Hang Space Curtains for a Starry Room

By Science Decor | Published: 2026-10-19

Category: How-to Guides

Learn how to hang space curtains to create a starry room effect. Step-by-step guide with tips on placement, hardware, and layering for a celestial look.

Quick answer

To create a starry room with space curtains, mount the rod high and wide, use blackout lining for a dark backdrop, and layer with sheer panels to mimic a glowing galaxy.

Why curtain placement matters for a starry effect

The way you hang space curtains directly affects how the embroidered rockets and planets catch light. A rod placed too low or too narrow can cut off the pattern and make the room feel smaller. For a true starry room decor, you want the fabric to drape fully and create a sense of depth.

Blackout lining is worth considering if you plan to use the curtains in a bedroom. It blocks outside light so the celestial design stays visible even during daytime naps. Without it, the embroidered details may wash out in bright sun.

Choosing the right size and hardware

The Stellar Space Curtains come in widths of 150 cm, 200 cm, and 350 cm, all with a 260 cm drop. For a starry room effect, pick a width that is at least 1.5 times your window frame so the fabric gathers nicely. The 200 cm width works well for standard single windows, while the 350 cm option suits larger sliding doors or bay windows.

Use a sturdy curtain rod that extends 15-20 cm past the window on each side. This allows the curtains to stack clear of the glass, letting more pattern show. For a polished look, choose a rod in a dark finish like matte black or bronze to blend with the night sky theme.

Step-by-step guide to hanging space curtains

Measure and mark the rod height: Hold the rod 10-15 cm above the window frame and mark the bracket positions. A higher mount draws the eye upward, making the ceiling feel taller and giving the starry pattern more visual weight. Common mistake: mounting the rod flush with the frame, which hides the top of the design. Always leave at least 10 cm above.
Install brackets wide enough: Place brackets 15-20 cm beyond each side of the window. This lets the curtains stack completely off the glass when open, so the embroidered rockets and planets are fully visible. Checkpoint: use a level to ensure brackets are even; an uneven rod makes the curtains hang crooked and breaks the starry illusion.
Attach blackout lining (optional but recommended): Clip blackout lining to the back of the curtain rings or use a separate rod behind the main one. This blocks streetlight and creates a dark canvas that makes the embroidered details pop. Common mistake: skipping lining in a bright room. Without it, the space theme can look washed out instead of dramatic.
Hang the curtains and adjust the folds: Slide the curtains onto the rod, then step back and arrange the pleats by hand so the fabric falls evenly. For a galaxy window treatment, allow a slight puddle on the floor (2-3 cm) for a luxurious feel. Checkpoint: avoid pulling the curtains too tight. Loose, flowing folds mimic the movement of a nebula and enhance the starry room decor.
Layer with sheer panels for depth: Add a sheer white or pale blue panel behind the space curtains. When closed, the sheer diffuses light and creates a soft glow behind the embroidered planets, simulating a distant galaxy. Common mistake: using a dark sheer that competes with the pattern. Stick to light, neutral sheers for the best layering effect.

Product facts

Stellar Space Curtains: The Stellar Space Curtains are made from a polyester and cotton blend with embroidered rockets and planets. Available sizes: 150 cm x 260 cm, 200 cm x 260 cm, and 350 cm x 260 cm. The cotton-polyester mix gives a soft drape that holds the embroidered details well, while the multiple width options let you match the curtain fullness to your window for a balanced starry look.
Stellar Space Curtains