Yes in the Zanderverse, Betelgeuse has Planets, not just have a Companion Star (Siwarha). This is Oryza, a Melinda-like Exoplanet and aka Betelgeuse Ab, This Planet is around 10 AU from Betelgeuse as she orbits him. She has her own moons (Total is 496 Moons) and is Binary with a Neptune-Sized Planet (Oryza B and is Male), She's Oryza A herself and these two orbit each other at 1.67 Million km.
Fun Fact in Zanderverse: Exoplanets Here can have names like Planet A or Planet B even though they orbit a Star.