A matching profile-picture pair of two chibi astronauts in a starry night sky, drawn in a pastel kawaii style with no headline text. The left one wears a lavender suit and waves, while the right one wears a mint suit and holds a yellow star, linked by a dotted trail with a glowing heart. Swap the hair, suit colors or badge to make a couple or best-friend set, then cut it into two square avatars.

Create one finished 2:1 landscape image that reads as two matching square profile pictures side by side, with an exact vertical division at the center. Left square: one small chibi astronaut floating toward the center, face centered in the square and safely inside a circular profile crop. Right square: a matching astronaut with the same scale and style, also floating toward the center, face centered in its own square and safe crop. Each character is complete and recognizable when viewed alone; never split a face, head, or body across the division. Make them two to three heads tall, with oversized rounded heads, tiny rounded hands and boots, large glossy eyes with two white highlights, small mouths, and rosy cheeks. Give them subtly distinct personalities: the left astronaut waves; the right reaches toward them with a tiny glowing star. Rounded pastel spacesuits, one lavender with butter-yellow accents and one mint with soft pink accents, matching helmets with clear faces and simple reflections. A single delicate dotted constellation trail with one small heart-shaped star may cross the center seam as the only joining motif. Surround them with a sparse starry purple sky, a few tiny stars and soft distant specks; keep the background uncluttered so the faces dominate at avatar size. Soft, even light, gentle cel shadows beneath hair and helmet rims, tiny white highlights on eyes and suit glass, thick even dark-brown line art, flat two-tone fills, and a clean, polished sticker-like finish. Keep all key features well inside each square's circular crop. No words, lettering, labels, or extra characters.