The Lost Media Wiki’s article on the subject!
Astroblast! is a Sprout animated series that ran from 2014 to 2015 about a group of animals named "Comet, Sputnik, Radar, Halley, Jet, and Sal" who run a smoothie shack called The Frosty Star and learn valuable lessons.
While there is no official home media or digital release, All of the episodes are available online
Season 1
1. Spic N' Span (https://youtu.be/YSj19eVjU_U)
2. Smoothie Operator (https://youtu.be/hiXJJqKNAY4)
3. Take Off (https://youtu.be/VNoOHl60JdI?t=1)
4. Oh, Brother (https://youtu.be/6iZPP_3PnEo)
5. Bend it like Radar (https://drive.google.com/file/d/1iyT77RDUg_PKBJDs6GiQQQVsK43oRCI_/view?usp=sharing)
6. Lost and Found (https://drive.google.com/file/d/1L36vddkSHert3iHkaoPdpz9Pwmm8tSW9/view?usp=sharing)
7. I'll Save You! (https://drive.google.com/file/d/1M0OOwqwwq_y7uIZmxxWmPchupefMGDfb/view?usp=sharing)
8. Growin' Crazy (https://drive.google.com/file/d/1rf4gGZIuHlKRzsm7WCy_MunA--7TMmYn/view?usp=sharing)
9. Twice The Talent (https://drive.google.com/file/d/1TnD3Zwt_qSK9MTusp7ZIeG4fYj8Ng5Pw/view?usp=sharing)
10. Building the Perfect Present (https://drive.google.com/file/d/1UrP-w2a51YpLf3HdAb5sEA5ufZPF-KdF/view?usp=sharing)
11. Glippi's visit (https://drive.google.com/file/d/19EWtDgOlVQLfKXwE_FA34I2C9h9NqXKh/view?usp=sharing)
12. Don't Touch! (https://drive.google.com/file/d/1Kq7qC-pfi0giekpy7bGsWZYk41FDVYiN/view?usp=sharing)
13. Are You My Piffin (https://drive.google.com/file/d/1z93zRFYwInfLAPLubVnajt4KIw8bWwqD/view?usp=sharing)
14. Halley's Wannabe (https://drive.google.com/file/d/1z9_BNZwAG4VqeWTTZMuj8BHnMDhw6jXj/view?usp=sharing)
15.Sputnik The Spoiler (https://drive.google.com/file/d/1vcFFYHYfyDH8dS0jWBE80-ZPzVjuIlic/view?usp=sharing)
16. Don't fear the Surfboard (https://drive.google.com/file/d/1VQ4h0OWMPHGibmnIAgdjcoA2cjpkDFzV/view?usp=sharing)
17. Billy Starrider (https://drive.google.com/file/d/16Vdpql6j1LNa62crmlTlsmGQOTQGwA9J/view?usp=sharing)
18. Sore Loser (https://drive.google.com/file/d/1I8UpyYVP26ansVzGHZcsoOGcYIMnSWZt/view?usp=sharing)
19. Halley Goes Solo (https://drive.google.com/file/d/1RuScpEo5-PelI7pmL-XrzZtP84uESPH3/view?usp=sharing)
20. Z-Max Mania (https://drive.google.com/file/d/1CUlxVDHlib1fjIKohA2FTw7QucLXxJ35/view?usp=sharing)
21. What A Mess (https://drive.google.com/file/d/1FHetulimzJjf5mxmHg1kI1VZQVPOYwTy/view?usp=sharing)
22. Beck And Call (https://drive.google.com/file/d/1WwnQ9MI7RTX9ERm5mTssEj-WRx6gtjVA/view?usp=sharing)
23. Sputnik Takes Charge (https://drive.google.com/file/d/1rCsOoJvQ7_WMZR0pqn7BN3VGj-znJPSz/view?usp=sharing)
24. The Clean Machine (https://drive.google.com/file/d/1_94KmS0Xi8LRQBFabOGONHbXmrspU0KC/view?usp=sharing)
25. Comet's Gift (https://drive.google.com/file/d/1iZpR36FA549Uh59FKzptGHphq5xC9-xd/view?usp=sharing)
26. A Star is Born (https://drive.google.com/file/d/1p3Ttj3heXiYbmmeFsxpe5tDcd8FKtpxc/view?usp=sharing)
Season 2
- A Bird in The Hand (https://drive.google.com/file/d/1mVUtZ2sAFEBpcXDVgLk2GBE1b_7oH2W6/view?usp=sharing)
- How Do You Get to Carnegie Nebula (https://drive.google.com/file/d/1h6IOxvG-AjN8P2ZlSoLzuElfmRqJs9gz/view?usp=sharing)
- Who let The Stuffie Out (https://drive.google.com/file/d/1xItREjZKQg82_UWIxlxrI5hI6CKiTv8Z/view?usp=sharing)
- Lights Out (https://drive.google.com/file/d/162Y1gFH7Cj369-3IJ2kJTn4WUVKUpV6s/view?usp=sharing)
- Shape Up (https://drive.google.com/file/d/1x3u6JFpEuR4uAOl7CGYtjPi5FJAA3JA5/view?usp=sharing)
- Surfin' Space Safari (https://drive.google.com/file/d/1tzaipHQBtw_JGdyTqMZ_7CI9qrRYFxXE/view?usp=sharing)
- I Love a Parade....Sometimes (https://drive.google.com/file/d/1JGv5VadDYZnFtCW9alTIK5pAcVau2Kmu/view?usp=sharing)
- Radar Sleeps Over (https://drive.google.com/file/d/1qb7ENVFrUcDDXWLXFwplICK3onMa0rn0/view?usp=sharing)
- Stop Booging Me (https://drive.google.com/file/d/1knaO2Qfiik49EAe3daYs9wSM3rwQImwt/view?usp=sharing)
- Just Peachy (https://drive.google.com/file/d/1xoq4fxjdjEGX9T_QLVO7V4X5oYK4q1Rz/view?usp=sharing)
- Hole in One (https://drive.google.com/file/d/1hzw1tWQrJCuCe4I8RaruNlKL91C3DR8a/view?usp=sharing)
- Treasure Hunt (https://drive.google.com/file/d/13qJkX_f0P5XaWXBxmYlx15QCD8ZcV53_/view?usp=sharing)
- Something Borrowed, Someone Blue (https://drive.google.com/file/d/1dFlc2QSVQVb5tgYwh82TRpQKUNPAen3V/view?usp=sharing)
- Be Mine (https://drive.google.com/file/d/16pBJkEH6u7C_aabbFkecctH6W4euvUjg/view?usp=sharing)
- GamGam Knows Best (https://drive.google.com/file/d/19EPPFCRdW8A69MDztEuBoME5XsWQzcbJ/view?usp=sharing)
- Three's a Crowd (https://drive.google.com/file/d/1xJzQ2qJ34Q0fgDV5b2mVUFk8FFP_Q8yG/view?usp=sharing)
- Who's Afraid of The Big Bad Alligator (https://drive.google.com/file/d/1txzC7J2DpeJ5-Ol_ZonKO7IfXKNBhs3P/view?usp=sharing)
- Sing Along to the Bouncing Monkey (https://drive.google.com/file/d/1x7LD2GA2_UpK0vU7Ve8cbq0CzWZglQV0/view?usp=sharing)
- I Feel Fine! (https://drive.google.com/file/d/1xTJJavNBQof7jhXDtf9X37EPe_yOYYrP/view?usp=sharing)
- Shoes Blues (https://drive.google.com/file/d/1Rbv0s0fnJPBF8HR5Ir-ZrErPgJCtKVQE/view?usp=sharing)
- Radar For A Day (https://drive.google.com/file/d/1j3Rp-09orK55eZd5NpUWu7jd5g4TfIMC/view?usp=sharing)
- A Gift From Halley (https://drive.google.com/file/d/17RUgvGcumW8QV8CUuLAEdCB4UkO5ikIx/view?usp=sharing)
- Best Guests (https://drive.google.com/file/d/1OlBSL2S3EpF_Z8DTxB-j0OKgG9QLhr2V/view?usp=sharing)
- Puzzle Hunt (https://drive.google.com/file/d/1nHlZiAo9u1Gb7a3h1tTc4m0peu8u73pM/view?usp=sharing)
- Bop Til' You Drop (https://drive.google.com/file/d/1JJ8l9wfdoX-tH5vFjHFiFzHFgWGtEN_F/view?usp=sharing)
- Kapowsers (https://drive.google.com/file/d/1UKEJ7CT_1tICqT6aQ_qfQP_RKfyM_D9d/view?usp=sharing)