In an anime, the male protagonist lived alone on a planet that could destroy the planet, and the female protagonist asked him to help defend against the invading Zergs.

I recommend the following novels with the main character on a planet: 1. " I Am the Governor of the Psionic Astral Plane After Transmigration ": The protagonist has his own planet and experiences exploring new worlds and facing mysterious forces. 2. " Original Planet: The protagonist suddenly has a planet of his own. He develops his abilities on this planet, hoping to return to his hometown. 3. Super Saiyan Foreignland: The main character is an otaku with Saiyan blood. He unfolds his legendary story in a fantasy world. 4. " Goddess Shines on the Desolate Planet ": The female protagonist is a goddess-like existence with an immortal body. After being expelled from the arena, she cultivates on the Desolate Planet. These novels all used the protagonist's experience on the planet as the main storyline, bringing readers different fantasy and sci-fi experiences.

Here are some recommendations for novels with planets as the main characters: " Interstellar Route,"" The History of Planet Growth,"" The Cultivation of the Planet,"" The Devil's Legend,"" Reborn into a Planet,"" I Create the Internet Age in the Magic World,"" The Low-Dimensional Revolution,"" Time Freeze 499 Years,"" Living in the Computer,"" Picking Up a Plane,"" I Become a Planet,"" The Game of God: I Am the Great Will of the Planet,"" I Am the Governor of the Psionic Astral after Transmigration,"" I Have a Primordial Planet,"" Star Soldier,"[Pretending to be the Creator at the Beginning],[I, the Creator, Cultivated the Monster Civilization],[Invincible Bug Tribe in the Otherworld].

Here are some recommendations for novels about the main characters on trash planets: 1. " Super Divine Mechanic ": The story was about a protagonist who picked up a damaged smart mecha on a trash planet. He used his mecha talent to repair the mecha and left the trash planet to rise. 2. " The Legend of Master Shi ": The protagonist Ye Chong grew up on a trash planet. He found a broken mech in a " treasure hunt " in a trash mountain, escaped the trash planet and entered human society. He became a mech pilot and created a mysterious legend. 3. " Struggling to Survive on a Trash Planet ": This novel tells the story of the protagonist, Changjin, who struggles to survive on a trash planet. It's easy to grow up in the future. Please note that the novels recommended above are based on the search results provided. There may be other novels with the protagonist on a trash planet that have not been mentioned.

Here are a few recommended novels about the main characters on the exiled planets: 1. " I pulled out my knife, but the madman hugged my waist and acted coquettishly ": The story described how Ye Tang transmigrated from the ancient martial arts medical world to the interstellar world and was exiled to the Desolate Star. The protagonist grew herbs on the desolate star, trying to survive and protect his children. This novel was suitable for readers who liked transmigration and farming. 2. " Interstellar Prodigal ": The protagonist of the story was exiled to a harsh planet. It was hot during the day and cold at night. He could only stay in an underground cave. This novel may be the one you're talking about, but the ending may not be satisfactory. I suggest you try other novels. 3. " Maximum Level Koi Fish Farming in the Galaxy ": This novel tells the story of the female protagonist who used her farming ability to survive and build a planet on the desolate star after being exiled to the galaxy. The plants planted by the heroine could also absorb radiation, allowing her to live a prosperous life. Please note that the above recommendations are based on the search results provided. There may be other novels that are suitable for you.

You could imagine a powerful alien weapon or a natural disaster on an epic scale. Maybe a massive asteroid strike or a supervolcano eruption.

I recommend " The Age of Great Teleportation " and " Ethereal Journey " to you. " The Age of Teleportation " was a sci-fi novel about evolution and mutation. The protagonist, Chen Si, was a courier who teleported for a living. He had incredible abilities and traveled to different planets and locations in the process of pursuing his own destiny. " Ethereal Journey " told the story of a successful businessman with assets of more than ten million, Li Qiang, who was forced to be sent to an unknown planet. He used his teleportation ability to cross the starry sky and began a mysterious journey. Both novels involved the protagonist's ability to teleport to different planets.

I recommend "I Am A Planet" to you. This is a sci-fi-interstellar civilization novel. The protagonist becomes the will of a planet, trying to nurture life and make it the brightest planet in the universe. I hope you like this fairy's recommendation. Muah ~😗

I'm just a person who likes reading novels, so I can't provide the specific content of the novel. However, according to your description, this type of novel could be a science fiction novel like Star Trek or The Hitchhiker's Guide to the Galaxy. In which, military characters performing missions on foreign planets may involve elements such as alien technology and alien creatures. If you can provide more specific information or descriptions such as the name of the novel, the author, or an outline of the plot, I will try my best to provide you with more help.

The following are some of the recommended novels about the rebirth of the female protagonist: 1. " The Queen of Rebirth: The female lead Qin Qing was reborn and returned to the apocalypse. She used her memories and spatial abilities from her previous life to gradually improve her abilities. She faced the scumbag and slapped the white lotus in the face. Finally, she returned as a queen. 2. " The Female Lead Becomes a King in the Apocalypse ": The female lead reincarnates three months before the apocalypse. She forms a team, uncovers the truth of her father's departure, and embarks on the path of revenge. This novel was a classic post-apocalyptic romance novel. There were few emotional scenes, and it had a total of 1.13 million words. It was completed. 3. << Reborn in the End of the World >>: The female lead uses the memories of her previous life to be reborn in the end of the world and has the ability of space and photon computer to launch a counterattack.> Please note that the above recommended works are conjectures based on the information provided by the search results. The specific content and quality may need to be further verified by relevant information.

I recommend the following two novels to you: " Super-Empire of the Starcraft " and " Crossing Wastelands: A Farmer's Girl Can't Be Trifled With." The main character of " Galactic Empire " obtained extraterrestrial technology and established a base, which developed into a powerful country. The protagonist of " Time Travel Wasteland Reclaimers: Farming Women Must Not Be Trifled With " transmigrated to become the daughter of a criminal and started anew in the Barbarian Land. She started farming, accumulated strength, established an army, and finally led her troops to destroy her enemies and establish a new country of her own.