Solarballs reaction room

Earth: Highly egocentric, narcissistic, and spoiled, acting like the "popular kid" of the Solar System because he hosts human life. While he frequently brags about his humans, he hides a deeper vulnerability and a fear of being left entirely alone.
Venus: Chronically angry, aggressive, and hot-headed. He has an incredibly low tolerance for Earth's constant bragging and Jupiter's gravity, resulting in a toxic, tsundere-like dynamic where he acts mean but deeply cares for his friends
Mars: The calm, chill, and voice-of-reason planet. He acts as the peaceful mediator between Earth and Venus, rarely getting angry unless pushed past his absolute limits.
Mercury: Insecure, nervous, and frantic. Because he is the closest to the Sun and has no protective atmosphere, he lives in a constant state of anxiety and paranoia about getting destroyed by solar flares.
Jupiter: The wise, protective, and paternal giant. He takes his role as the protector of the inner planets seriously by absorbing rogue asteroids. He is generally sweet and calculating, though he can be a "big crybaby" when he feels unappreciated.
Saturn: Elegant, polite, and somewhat oblivious. He takes great pride in his beautiful rings but is notoriously terrible at remembering the names of his own massive collection of moons, often creating hilarious tension.
Uranis: Highly sensitive, introverted, and easily offended. He is deeply embarrassed about the endless "your anus" jokes made by the other planets and tends to distance himself from the group.
Neptune: The wild comic relief character. Because of his massive 165-year orbit, the extreme isolation caused him to lose his sanity, leading him to speak with a hyperactive tone and talk to imaginary asteroid friends like "Guillermo". He becomes notably smarter and more articulate when brought closer to the Sun.
Astrodude: The primary human and astronaut of the series. He is kind, deeply curious, and often terrified or bewildered by the fact that planets and moons can talk. He is a devoted family man who misses his wife and son, and though he initially thought he was going crazy, he has grown accustomed to the chaotic solar system.
S.A.R. (Space Astronaut Replacement): A major robotic antagonist/anti-hero. S.A.R. is hyper-logical, pragmatic, and utilitarian. He constantly calculates survival probabilities and harbors an opportunistic ambition to unite all robots and replace human space exploration entirely. Despite his cold efficiency, he enjoys niche tasks like cooking.
Laika: A loyal, empathetic, and forgiving robot companion. Named after the historic space dog, Laika struggles with emotional vulnerability and purpose when left without a human to serve, but ultimately finds freedom and friendship alongside S.A.R.
Cosmo is a former Soviet cosmonaut characterized as a complex, helpful, yet morally ambiguous antihero. He spent 30 years isolated on the dark side of the moon with his robot companion Laika
Zara: a sentient rogue robot that is Astrobuddy frenemy she is pessimistic,Calm and Sarcastic she was built by a human before the Creator passes away
astrobuddy: a Traumatized Canadian astronaut who was suffering from Amnesia as a Teenager but he is kind and Gentle to the Robots like Sojourner his parents didn't loved him but he didn't tell the Secret