| 0 | - | cover | 1 | pencils: Skottie Young; inks: Skottie Young; colors: Skottie Young | Colossusus, Creepy Crawler First, Cyke, Shadow Kitty First, Shower, Sugah, Wolvie |
| 2 | - | credits, title page | 2 | | |
| 3 | - | cover reprint (on interior page) | 1 | pencils: Skottie Young; inks: Skottie Young; colors: Skottie Young | X-Babies [Cyclops; Storm; Wolverine; Rogue; Colossus; Creepy Crawler; Kitty Pryde] |
| 4 | - | cover reprint (on interior page) | 1 | pencils: Jacob Chabot; inks: Jacob Chabot | X-Baby Cyclops; Planet Terry |
| 5 | Stars Reborn Chapter 1: Someone's Been Sleeping in Our Bed! | comic story | 22 | script: Gregg Schigiel; pencils: Jacob Chabot; inks: Jacob Chabot; colors: Emily Warren; letters: Rob Steen | ALF, Mojo, Peter Porker, Spider-Ham, Spiral |
| 6 | - | cover reprint (on interior page) | 1 | pencils: Skottie Young; inks: Skottie Young; colors: Skottie Young | Mr. Veech; Planet Terry; Wally the Wizard; Marlin; Top Dog; Royal Roy; Gummy |
| 7 | - | cover reprint (on interior page) | 1 | pencils: Jacob Chabot; inks: Jacob Chabot | X-Baby Storm; Wally the Wizard |
| 8 | Last Time | recap | 1 | script: Gregg Schigiel; pencils: Jacob Chabot; inks: Jacob Chabot; colors: Emily Warren; letters: Rob Steen | X-Babies [Cyclops; Wolverine] |
| 9 | Stars Reborn Part 2: Amidst the Stars! | comic story | 21 | script: Gregg Schigiel; pencils: Jacob Chabot; inks: Jacob Chabot; colors: Emily Warren; letters: Rob Steen | X-Babies [Cyclops; Storm; Wolverine; Rogue; Colossus; Creepy Crawler; Kitty Pryde]; Planet Terry; Wally the Wizard; Marlin; Mr. Veech (villain); Nandy (villain); Alpha-Bot (villain); Royal Roy (cameo); Gummy (cameo) |
| 10 | - | cover reprint (on interior page) | 1 | pencils: Skottie Young; inks: Skottie Young; colors: Skottie Young | X-Baby Wolverine; X-Toddler Wolverine |
| 11 | - | cover reprint (on interior page) | 1 | pencils: Jacob Chabot; inks: Jacob Chabot | Creepy Crawler [X-Baby Nightcrawler]; Royal Roy; Gummy |
| 12 | Before You Start Reading | recap | 1 | script: Gregg Schigiel; pencils: Jacob Chabot; inks: Jacob Chabot; colors: Emily Warren; letters: Rob Steen | X-Babies [Colossus; Kitty Pryde] |
| 13 | Stars Reborn Chapter 3: Chase! Fight! Snikt! | comic story | 22 | script: Gregg Schigiel; pencils: Jacob Chabot; inks: Jacob Chabot; colors: Emily Warren; letters: Rob Steen | X-Babies [Cyclops; Storm; Wolverine; Rogue; Colossus; Creepy Crawler; Kitty Pryde]; Planet Terry; Wally the Wizard; Marlin; Royal Roy; Gummy; Top Dog; Mr. Veech (villain); Nandy (villain); X-Toddlers [Cyclops; Storm; Wolverine; Rogue; Colossus; Nightcrawler; Kitty Pryde] (villain); X-Toddlers [Profe |
| 14 | - | cover reprint (on interior page) | 1 | pencils: Skottie Young; inks: Skottie Young; colors: Skottie Young | X-Toddlers [Cyclops; Storm; Colossus; Wolverine; Rogue; Nightcrawler; Kitty Pryde] |
| 15 | What Happened Was... | recap | 1 | script: Gregg Schigiel; pencils: Jacob Chabot; inks: Jacob Chabot; colors: Emily Warren; letters: Rob Steen | X-Babies [Storm; Creepy Crawler; Rogue]; X-Toddlers [Cyclops; Storm; Colossus; Wolverine; Nightcrawler; Rogue; Kitty Pryde]; Nandy |
| 16 | Stars Reborn Chapter 4: All-Ages Revolution | comic story | 21 | script: Gregg Schigiel; pencils: Jacob Chabot; inks: Jacob Chabot; colors: Emily Warren; letters: Rob Steen | Forbush-Man, Irving Forbush, Peter Porker, Spider-Ham, Spiral |
| 17 | - | cover reprint (on interior page) | 1 | pencils: Jacob Chabot; inks: Jacob Chabot | X-Baby Wolverine; Top Dog |
| 18 | Jacob Chabot Sketchbook | illustration | 5 | script: Jacob Chabot; pencils: Jacob Chabot; inks: Jacob Chabot | |
| 20 | Little X-Men! Big Adventure! Stars Reborn! | promo (ad from the publisher) | 1 | pencils: Jacob Chabot; inks: Jacob Chabot | |