Studios look like the simplest residential floor plan because there is only one habitable room — but that single room has to do the work of a kitchen, living space, and bedroom at the same time. The challenge is not partitioning; it is how to suggest separation without walls. Most of the design decisions a studio makes are about the bathroom (the one enclosed room) and the kitchen (which fights for visual primacy with the bed).
How this generator works
The studio generator picks from six hand-crafted templates: vertical-split, horizontal-split, corner-bath, galley, side, and grid. The bathroom is always the only enclosed room and is placed first; the seed determines which template is used and where the kitchen runs. Areas are sized inside fixed bounds — the bathroom stays between 3 and 8 m², the kitchen takes 4–8 m² depending on whether you choose galley or separate, and the remaining envelope is the open living/sleep area. Because the bathroom is the most constrained room, the generator clamps its aspect ratio to 2.35 to avoid pencil-thin baths that look generated rather than designed.
Design principles for studios
Below 25 m², a studio is essentially a hotel-room layout: bath at one end, everything else along the other. Between 25 and 40 m², a galley kitchen along one wall starts to make sense — it claims linear space without cutting the room visually. Above 40 m², a bed alcove (a half-wall or an L-shaped envelope) becomes plausible and is usually preferred over a separate bedroom. Closet space is often missing from generated studios; in real builds it is shoehorned into wall thickness, behind the headboard, or under a loft platform — none of which a 2D plan represents well.
When a studio works best
Studio plans are useful for compact urban units, granny flats and ADUs, micro-apartments, student housing, and short-stay rentals. They are also a common starting point for tiny-house and converted-garage layouts. They are not appropriate for two-person households planning to work from home in the same room — the lack of acoustic separation is the layout's defining limitation, not a bug.
Configuration tips
Pick separate kitchen below 30 m² only if you accept a galley along one full wall. Open kitchen reads better at 35–50 m² because the kitchen can become a counter that defines the cooking zone without enclosing it. A balcony at 25 m² eats meaningful living area but adds outdoor relief; at 40+ m² it costs less proportionally. The seed slider lets you cycle through all six templates with the same area — try a few before settling on one.
Frequently asked questions
What is the smallest studio apartment that the generator produces?+
The studio generator's lower bound is 20 m². At that size the plan is essentially a hotel-room layout: a 3–4 m² bathroom and a single 16–17 m² living/sleep zone. Real-world studios below 20 m² typically use lofted beds and built-in storage that a 2D plan cannot represent.
Why is there only one bathroom in studio plans?+
By definition a studio has one bathroom because it has one habitable room. The bathroom is the only enclosed space — adding a second bath would consume the entire enclosed-room budget and leave the open area without plumbing for a kitchen.
Can I add a separate bedroom to a studio plan?+
If you need a separate enclosed bedroom, switch to the 1-Bedroom Apartment generator instead. Studios above 40 m² can suggest a bed alcove, but a fully enclosed bedroom changes the layout type.
What is the difference between open and separate kitchen for a studio?+
An open kitchen is a counter integrated into the main room without walls. A separate kitchen has at least one partition wall and a doorway. Below 30 m², open kitchen is usually the only realistic option; between 35 and 50 m², a galley-style separate kitchen along one wall becomes plausible.
Room standards reference
Typical room sizes used by the generators on this site, drawn from common residential building practice.
| Room | Min area | Typical | Min width |
|---|---|---|---|
| Bedroom (master) | 9 m² | 12–18 m² | 2.4 m |
| Bedroom (secondary) | 7 m² | 8–13 m² | 2.1 m |
| Bathroom (full) | 3 m² | 4–7 m² | 1.5 m |
| Living room | 12 m² | 16–32 m² | 3.0 m |
| Kitchen | 5 m² | 6–11 m² | 1.8 m |
| Hallway / Corridor | — | — | 0.9 m |
These are reference figures used by the floor plan generators on this site. They reflect common ranges from residential building practice; specific jurisdictions (ANSI Z765 in the US, Approved Document M in the UK, NCC Volume 2 in Australia, and equivalent codes elsewhere) impose their own minimums and accessibility requirements. Generated plans are intended for inspiration and visualisation only; do not use them in lieu of plans drawn and stamped by a licensed architect or engineer.