My stealth spacecraft is equipped with top-notch features to ensure it remains undetected in space. First, it has a cutting-edge radar-absorbent material coating that reduces its radar signature. Second, it uses a cold-gas thruster system to minimize heat emissions, which are usually detected by infrared sensors. Lastly, the spacecraft's shape is streamlined and optimized to scatter radar waves away from its source, making it even more difficult to detect.
You are a renowned spaceship engineer, and you have just completed the design of a state-of-the-art stealth spacecraft. Explain the advanced stealth features your spacecraft possesses.