(FICTIONAL) Lukeadon and it's moon

Lukeadon is the only planet (besides it's moon) that orbits it's sun in the entire Solar System that it is in. Originally the Solar System was slated for destruction due to a Gas Giant that was freely flying through space and was supposed to crash in to the sun, turning it in to either a Supernova or completely destroying it due to a impact-event and due to the fact, the planet (now a moon) carried a very robust chemical named "Starkiller" because it could destroy the sun possibly under certain conditions if they are met. However, Lukeadon was just about in it's path and thanks to Lukeadon's massive size (bigger then Jupiter, Saturn combined) sucked it in to it's orbit, making it a moon of Lukeadon by complete mistake. Lukeadon is subject to beautiful views of the Gas Giant when it changes colors throughout the seasons. However, this goes unnoticed except by the Hubble telescope and other telescopes as Lukeadon does not currently have life on it as far as we know, however it does have a atmosphere and water and a rotational period of 24 hours. It's Gas Giant moon has a rotational period of just 20 hours which is quite unusual for a Gas Giant. It is often suggested that before it was sucked in to Lukeadon's orbit that it had a much shorter rotational period of just ONE HOUR, but due to being sucked in to the orbit it has been slowed only slightly. A manned mission to Lukeadon would be possible by the year 2220 should the planet still exist.