System Universe Books in Order: 9 Books, Book 9 Due Nov 3
7 min readBy LevelUpShelf EditorialLast reviewed
TL;DR: Read 1 to 9 by number. Books 1 to 8 are on Audible, read by Adam Verner for Aethon Audio (126 h 29 m by our sum). Book 9, System Origin, comes out on Kindle on November 3, per the author's site. No audiobook date for book 9 as of October 24, 2026.
Start the System Universe books with System Change and go straight down the numbers: there are no side books to slot in. Book 9, System Origin, is dated November 3, 2026 on SunriseCV's site, as a Kindle book. The catch is audio: Audible says book 9 "hasn't been recorded yet", so listeners stop at book 8, 126 hours 29 minutes in. Below: the order, every audiobook length, the book 9 dates, and how readers sum the series up.
Key Takeaways
- 9 books, one numbering: Audible, Aethon and the author's site agree.
- Book 9 on Kindle November 3, self-published by SunriseCV.
- No book 9 audio yet: Audible lists it as not available.
- One narrator: Adam Verner reads books 1 to 8.
- Books are getting longer: book 8 runs about twice book 1.
System Universe Reading Order at a Glance
The year is the Audible release year of each audiobook; for book 9 it is the author's Kindle date.
- System Change (2022)
- Torith (2023)
- Savannah (2023)
- Trials of Cydaria (2023)
- System Interference (2024)
- Indaria (2024)
- Requirements (2025)
- System Clash (2026)
- System Origin (2026)
Overview
System Universe is SunriseCV's LitRPG series about Derek. The author's site pitches it as "a unique combination of the LitRPG, Isekai, and Slice of Life genres." Audible's blurb for book 1 opens on the arrival: "Everything changed when the System came."
Book 1, System Change, came out on Audible on November 15, 2022. On Goodreads it has 4.38 from 10,979 ratings (checked Oct 24). Audible's series page sums up 17,015 ratings across the series.
Desk note: Commitment: C-rank (126 h 29 m), the band for 100 to 149 hours. Books 1 to 3 took 197 days to arrive on audio; the wait before book 8 alone was 358 days. System Clash (25 h 27 m) is about twice as long as System Change (12 h 29 m).
Cover: Audible product page
Every System Universe Book in Order
Audible dates, lengths and ratings come from each audiobook's listing; Goodreads ratings from the series page. All were read on our check date and will drift. Amazon's Kindle pages did not load, so there are no page counts or Kindle dates for books 1 to 8.
| # | Title | Audible | Length | Audible rating | Goodreads |
|---|---|---|---|---|---|
| 1 | System Change | Nov 15, 2022 | 12 h 29 m | 4.6 (3,396) | 4.38 (10,979) |
| 2 | Torith | Feb 14, 2023 | 14 h 16 m | 4.8 (2,352) | 4.50 (8,577) |
| 3 | Savannah | May 31, 2023 | 14 h 31 m | 4.8 (2,096) | 4.47 (7,055) |
| 4 | Trials of Cydaria | Oct 18, 2023 | 13 h 16 m | 4.8 (2,044) | 4.49 (6,743) |
| 5 | System Interference | Feb 14, 2024 | 12 h 48 m | 4.8 (2,093) | 4.47 (5,813) |
| 6 | Indaria | Jun 19, 2024 | 13 h 57 m | 4.7 (1,863) | 4.32 (4,911) |
| 7 | Requirements | Jan 21, 2025 | 19 h 45 m | 4.7 (1,670) | 4.38 (4,074) |
| 8 | System Clash | Jan 14, 2026 | 25 h 27 m | 4.8 (1,501) | 4.61 (3,229) |
| 9 | System Origin | Kindle Nov 3, 2026 (no audio) |
Book 8 has the highest Goodreads average of the run, 4.61. Books 1 to 6 stay between 12 and 15 hours; the last two jump to 19 h 45 m and 25 h 27 m.
Cover: Audible product page
Step-by-Step: How to Read System Universe
1. Start with System Change: 12 hours 29 minutes on Audible, the shortest book in the series.
2. Read books 2 to 8 by number. The titles do not carry numbers, so keep the list above handy.
3. Book 9 on Kindle, or wait for audio. System Origin comes out on Kindle on November 3. Listeners have no date yet.
4. Nothing to skip or add. Audible and Aethon list no novellas or side books for the series.
When Does System Universe Book 9 Come Out?
Kindle: November 3. SunriseCV's page for System Origin lists "Publication Date November 3, 2026", format Kindle, publisher SunriseCV, with a Kindle Unlimited link. It calls the book "the ninth installment of Derek's journey in the System Universe." We could not load Amazon's page, so the date is the author's listing.
Audiobook: no date. Audible's series page already counts nine books, but the ninth reads "Not Available on Audible.com" with the note that "the audio version hasn't been recorded yet." Aethon's series page lists System Origin as book 9 without a link.
The audio gaps so far: 91, 106, 140, 119, 126, 216 and 358 days. Book 9's Kindle date falls 293 days after book 8's audiobook. We'll add the book 9 audiobook to our release calendar when Audible or Aethon dates it.
Cover: Audible product page
The Audiobooks: Adam Verner
Adam Verner reads books 1 to 8 for Aethon Audio. Every one rates 4.6 or higher on Audible. The early books came out fast, three in 197 days; since book 6, each wait has been longer than the one before.
Where Readers Split
r/litrpg argued about it in a December 2025 thread titled "System Universe is bad...". u/IIIDevoidIII: "System Universe really feels like a cartoon you eat your breakfast to, and not the feature film you're glued to the couch for." (comment, December 29, 2025). u/caime9 answered the same day: "I like a lot of the system universe. Few very weak books that I skip, but overall good." (comment).
I like a lot of the system universe. Few very weak books that I skip, but overall good.
The hero is the other fault line. u/LuminArtistry: "I think this is really where system universe shines. MC is independent and you can really feel the agency of the MC." (comment, October 13, 2026). u/KeinLahzey saw the same speed as a flaw: "the dude quickly figures out how to get good classes that nobody has ever thought of. It was really easy and he was there for like a month." (comment, October 21, 2026).
Even fans say it with a wink. u/Critical-Advantage11 recommended it as "Classic junk food power fantasy LitRPG with a murder bunny" (comment, October 7, 2025).
Tips Before You Start
- Test with book 1. At 12 h 29 m it is the cheapest test of the series' tone.
- Listeners: plan the stop. Book 8 is the last audiobook; book 9 is Kindle only for now.
- Expect longer books later. Books 7 and 8 together (45 h 12 m) are more than a third of the total.
- Spoilers: later blurbs give away earlier books. Read only the next one.
Cover: Audible product page
Our take
Our pick: start System Change on audio if you want upbeat, overpowered LitRPG. Book 1 is 12 h 29 m, every audiobook rates 4.6 or higher on Audible, and fans and critics alike describe it as light.
Skip it (for now) if: you need an underdog; the critics above say the hero has it too easy.
What we don't know yet: when the book 9 audiobook comes out. Audible had no date when we checked.
How we checked this
On October 24, 2026 we read Audible's catalog data for books 1 to 8 (narrator, length, date, publisher, rating), Audible's series page, SunriseCV's page for System Origin, Aethon's series page and the Goodreads series page. Amazon did not load. Reader quotes come from r/litrpg threads read through the Arctic Shift archive. Totals and day counts are our arithmetic. We have not read the series ourselves.
Related Reading
- System apocalypse books: System Universe tops the reader count there, ahead of Path of Dragons.
- Cozy LitRPG books: where readers call System Universe upbeat and low risk.
- LitRPG reading orders: every series we track, book by book.
- Books like System Universe: the eight series readers name most when they finish it.
Frequently Asked Questions
What order do the System Universe books go in? By number, System Change to System Origin.
When does System Universe book 9 come out? November 3 on Kindle, per the author's site.
Is there a System Universe book 9 audiobook? Not yet; Audible lists it as not available.
How long are the System Universe audiobooks? 126 h 29 m for books 1 to 8.
Is the System Universe series finished? No; book 9 is due in November.
References
Was this guide helpful?
About the author
The LevelUpShelf desk
The LevelUpShelf desk reads the store pages and the reader threads so you can pick book 1 with the numbers in front of you. Every count is dated and linked.
Keep reading
Awaken Online Reading Order: 8 Books Plus 4 Side Quests
Reading Order · 8 min
Heretical Fishing Books in Order: All 5 Books and Book 6
Reading Order · 8 min
Beneath the Dragoneye Moons Books in Order: All 16 Books
Reading Order · 9 min
The Good Guys Series in Order: 16 Books by Eric Ugland
Reading Order · 8 min
Completionist Chronicles Books in Order: All 14 Books
Reading Order · 9 min
Divine Dungeon Reading Order: All 5 Books, Series Complete
Reading Order · 8 min
Millennial Mage Book Order: 13 Books, Book 14 in March 2027
Reading Order · 8 min
Hell Difficulty Tutorial Books in Order: All 8 and Book 9
Reading Order · 8 min
Get new LitRPG release dates by email
New books and audiobooks in the series we track, with the dates we checked. At most one email a week.
About this article
LevelUpShelf is independent: no ads, no sponsored posts, and nobody pays to be on a list. Some store links are affiliate links: we may earn a commission if you buy through one, and it never decides what we list (affiliate links). As an Amazon Associate I earn from qualifying purchases. Book counts, release dates, audiobook lengths and ratings are snapshots from the date we checked them; publishers and stores change listings, so check the store page before you buy. Recommendations come from cited reader discussions, not from reading we claim to have done. Articles are researched and written with AI tools, and every fact is checked against its source before publishing. See how the desk works and how we use AI.