ERA 1: The beginnings (20,000 years ago - 6,000 years ago)
⭐️20,000 years ago: Sneople, an alien race of sentient snakes with the power and energy to create artificial white dwarf stars, program their Homeworld planet’s core to crystallize an artificial white dwarf star in a giant pure diamond core, which broken into 4 sentient Diamonds programmed to control governments and their impact doomed the entire planet https://www.reddit.com/r/stevenuniverse/s/kkq33RWrgn
⭐️ The Diamonds' dynamic: Pink is the "youngest Diamond," ignored by White, Yellow, and Blue. She desperately seeks their approval but never receives it.
⭐️ The "Cycle of Need and Negligence": Pink throws tantrums; White, Yellow, and Blue ignore or punish her, which fuels her behavior
⭐️Jungle Moon Stevonnie’s Dream Event: Pink visits Yellow in her moon base and get fashioned with commanding the Dropships, which fuels her wish to having a colony Jungle Moon Recreation (2022) I Steven Universe Animation
⭐️ Kyanite Colony Incident: Pink goes to Blue to ask her for her own colony, and notices that small worms could die if their planet is sucked out, asking Blue to keeping them in Homeworld, where they chase the Pearls. Pink is locked away in the Tower and White is unhappy with her Blue Diamond Helps Steven | Change Your Mind | Steven Universe | Cartoon Network
⭐️Volleyballs “death”: Pink got tired to asking Yellow and Blue for her own colony, so she went straight to White. Of course, White told her she wasn’t fit to run one, which makes enough for Pink, accidentally breaking her pearl in a rage attack for not having control over her powers and Pink suffers a lot of pain… Volleyball “died” when White took control of her with the intention to be forever…
⭐️ 11,000 years ago: Pink is assigned a "more sensitive and personalized" Pearl (our Pearl) after her original Pearl is retired.
⭐️ Pink begins to keep secrets: She starts to hide her true feelings and actions from the other Diamonds.
⭐️ 8,000 years ago: Sapphire emerges on Homeworld.
⭐️ 6,000 years ago: Pyrope and Hessonite conquered Crystal System colonies seen in Unleash the Light long before Demantoid emerges in Era 2;** Ruby emerges (on a colony**) Pink leaves the garden to attend her duties on Earth Steven Universe The Movie - Spinel meets the Diamonds
Theory: The time where Garnets conquered planets is the time where Ruby emerges on a colony, because it makes sense that if a Ruby and Sapphire fusion make an equivalent to Garnets, is because real Garnets colonized the corindium planets, rubies are red corindium same as Pyrope is reddish Garnet, so the Diamonds would program Rubies to look image of the Garnets
⭐️ Pink gets her colony: Despite White's insistence that Pink hasn't changed, she is given Earth to prove that she will fail.
The Rebellion and the Earth (5,750 years ago - 4,500 years ago)
⭐️ Pink’s Plan: Pink disguises herself as "Quartz" to see her colony up close. She falls in love with life on Earth.
⭐️ Rose Quartz is born: Rose asks Pearl to "play war." Pearl transforms into a rebel, and Rose permanently assumes the identity of Rose Quartz to lead the rebellion.
⭐️ 5,750 years ago: Garnet was formed! Ruby and Sapphire fuse for the first time on Earth.
⭐️ 5,600 years ago: Lapis Lazuli is sent to Earth, is "poofed" by mistake and trapped in a mirror.
⭐️ 5,500 years ago: The war was in full swing. Rose Quartz fights against the Yellow and Blue troops.
⭐️ 5,300 years ago: Bismuth plans to use the Breaking Point and shatter diamonds 💍Rose cannot allow the destruction of gem life because it would go against the values the Crystal Gems stand for. There is no other option but to poof and bubble her. https://youtu.be/3CpKsFdAY5w?feature=shared
⭐️ 5,200 years ago: Jasper emerged in the Beta Kindergarten.
⭐️ Pink Diamond is “Shattered”:
Finally, Rose transforms once again into Pink Diamond, swallowing some fake fragments of a pink diamond. Pearl changes shape to Rose, using her sword to poof Pink Diamond.and hides the Pink Diamond's gem shatters as only the fake fragments fall. Pink Diamond reforms as the true Rose forever.
⭐️ 5,050 years ago: The Cluster (a bio-weapon made of gem fragments) is planted in the Earth's core as a last resort.
⭐️ The Corruption: All 3 remaining Diamonds evacuate loyal gems from Earth -> The remaining Diamonds blast all remaining gems with a final psychic attack from Homeworld that should destroy all the Gems on Earth. Rose protects Pearl and Garnet, but the rest of the Gems are corrupted.
⭐️ 5,000 years ago: Amethyst emerges! In the Prime Kindergarten (she was late for the appointment).
⭐️ 4,500 years ago: Rose and Pearl found Amethyst.
The End of the War and Era 2 (3,000 years ago - Present)
⭐️Beginning of ERA 2: Homeworld believes Rose Quartz and Pink Diamond have died.
⭐️ 3,000 years ago: Peridot emerges on Homeworld. She is assigned to maintain nurseries and portals on ancient colonies.
⭐️ 200 years ago: Rose, Garnet, Amethyst and Pearl form Obsidian to rescue the crew of sailor William Dewey in the middle of a storm. William Dewey lands on the coastwest of Rehoboth Bay marking the beginning of Beach City 🏝️ Steven Universe | The Play Of Failure | Cartoon Network
⭐️ 40 years ago: The Lapis Lazuli mirror was found.
⭐️ Peridot is assigned to review the Cluster status.
⭐️ Rose sees herself as the head of a family, determined to be everything Blanco wasn't. "And they're all the most special!"
⭐️ Garnet: Respect Rose's secrets. See in her a "self-made" gem who teaches the power of self-love.
⭐️ Pearl: She goes from being an "on-demand" servant to being free to love Rose, although she lives in an "endless honeymoon" of shared secrets.
⭐️Amethyst: Rose teaches her that she can be anything she wants to be. However, Amethyst feels ashamed of her origins in the Kindergarten.
⭐ 1996: Greg DeMayo turns into Greg Universe and starts to compose music and also wants a 96 Supremo Car
⭐️ 1997: Greg meets Rose at 22 years old and founds true love 💕 https://youtu.be/Oepl_hkgfTY?si=SkL82hD1iBUkLOvQ Vidalia and Marty concives Sour Cream around this time
⭐️ 1997-1998: Greg the Babysitter is in 1997-1998 since Sour Cream is still a baby 1-2 years old depending if Sour Cream born in 1997 or 1998 do the 9 months split
⭐️ November 15 2000: Rose wanted shapeshift to be pregnant with Greg's child
⭐️ August 15, 2001: Rose self-poops, giving birth to Steven Universe; Pink Diamond's gem resets, so Rose is GONEEEEEEEEEEEEEEEEEEEEEEEEEEEE
⭐️ Explanation:
Pearl mentions in Adventures in the Distortion of Light (within eight months, since this is long before the wedding of Ruby and Sapphire in Reunidos) that in 70 years, she will be 110; so at that time, Greg is 40, and Steven is 14.
Then Greg escaped from his house and changed his name to Mr Universe at the age of 20, since he himself says that it was 2 decades ago in Gem Harvest which is in Autumn when he argued with his cousin Andy and has 40 recently in the episode, where they rescue him from the zoo that would be in January of the following year, because those chapters are close to each other, but among them is Three Gems and a Baby at Christmas, Greg met Rose at the age of 22 said by himself and if Greg turned 40 in the year in which Steven turned 14 then Greg was 26 when Steven was born
Entering to have escaped from home at the age of 20 and having met Rose at the age of 22, Greg took a picture with a 1996 Supreme car that was new, that is, he had recently left and Greg looked the same as he was when he met Rose
But they do NOT tell us exactly if the 1996 in which Greg took the photo was at 20 that Greg fled or at 22 when he met Rose, if Greg was 20 in 1996 when the photo was taken with the supreme 96, and he was 22 in 1998, Steven would be born in 2002, 4 years later since Greg would be 26 years old and Steven turns 14 on August 15, 2016
Now, to say that Greg took the photo with the Supreme 96 at the age of 22, implies that in 1996 Greg is 22 years old and that he would be 26 in 2000, which is where it is assumed that Steven was born and turns 14 in 2014
And if in reality 1996 in which Greg is photographed with the Supreme 96 was the Year in which Greg turns 21, Greg met Rose and would be 22 in 1997, then Steven was born on August 15, 2001 and his 14th birthday is August 15, 2015
Steven Universe turns 14 on August 15, 2015 specifically because Steven himself says that Connie will spend that party on a “weekend” and August 15 that falls on Saturday weekend between 2014,2015 and 2016 is only August 15 2015 you can check in calendar from your phone