" is a combination of the words extrasolar and planet, so the term applies to any planet-sized body in orbit around a star that isn't Earth's sun.

Source: https://phys.org/news/2023-12-massive-planet-big-sun-astronomers.html

Since their boss is literally planet-sized, he uses smaller heralds to directly interact with his opponents; the primary Terrorcons are the same size as the Autobots, while their ranks are filled out with human-sized "Freezer" drones.

Source: https://www.slashfilm.com/1310435/transformers-autobots-decepticons-maximals-terrorcons-predacons-explained/

The post read: '… These deeply, deeply lost leftists who are cheering on drag queen hour for 3-year-olds are lost in a planet-sized collective reaction to 40-year-old cultural conservatism.'

Source: https://www.dailymail.co.uk/news/article-11994277/Intuit-content-designer-claims-fired-posted-criticism-drag-shows-children.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

Yes, we are talking about Tiamut, the planet-sized that emerged from the core of planet Earth and is now just hanging around in the ocean like a statue.

Source: https://collider.com/she-hulk-attorney-at-law-eternals-easter-egg/