Lun is a satellite design automation platform that helps engineers move from concept to launch with speed and clarity. We’re starting with preliminary design, where workflows are slow, fragmented, and emotionally draining. Engineers across disciplines struggle to iterate, align, and stay motivated. After interviewing 30+ professionals in the space industry, we saw a clear need for a tool that simplifies internal layout decisions and highlights early thermal and power risks. We’re building Lun to restore clarity, speed, and energy to the design process—so space teams can build better, faster, and with confidence.