Accuray Incorporated has announced the introduction of the Accuray Stellar™ Solution, an all-in-one radiotherapy system designed to advance adaptive radiotherapy and set a new standard in cancer care. The Stellar Solution provides clinicians with a comprehensive set of tools and delivery modalities-including image-guided radiation therapy (IMRT), stereotactic body radiation therapy (SBRT), and surface-guided radiation therapy $(SGRT)$-to tailor treatments to each patient's unique needs. The solution is engineered for integration with Accuray's proprietary software and hardware, as well as partner technologies, streamlining workflows for standard and complex cancer indications such as breast, prostate, lung, head and neck cancers, and total marrow irradiation. The Accuray Stellar Solution will be unveiled to the public at the 2025 American Society for Radiation Oncology (ASTRO) Annual Meeting in San Francisco, with the presentation scheduled for September 28, 2025.