Japan Synopsis
彼方のアストラ
In the year 2063, eight high school students and a kid are flown out to Planet Camp, tasked with surviving on their own for a few days. But shortly after arriving, an ominous glowing orb warps them to an unknown quadrant of space, nearly 5,012 light years away. Now, the only way back home is a slow, dangerous trek across the universe—a journey that’ll test them in ways Planet Camp never could.
Also On AT-X
Other series that aired on AT-X.
Other Titles From Lerche
Animation + Action & Adventure in Japan
706 Japan titles in our catalog blend the Animation and Action & Adventure genres. Below: the top-rated of them (excluding Astra Lost in Space itself).
The 2018–2020 Japan Window
Astra Lost in Space holds position #145 of 525 Japan seriess in the 2018–2020 window, below highlighted by audience rating.
#1Sonic Mania Adventures
★ 9.0 · 2018
#2Godzilla vs. Evangelion: The Real 4-D
★ 8.9 · 2019
#3Demon Slayer: Kimetsu no Yaiba
★ 8.7 · 2019
#4Jujutsu Kaisen
★ 8.6 · 2020
#5DARLING in the FRANXX
★ 8.6 · 2018
#6Dr. STONE
★ 8.6 · 2019
#7The Rising of the Shield Hero
★ 8.6 · 2019
#8Rascal Does Not Dream of Bunny Girl Senpai
★ 8.6 · 2018
The 2010s Japan Landscape
Catalog density by release year across the 2010s in Japan, 1769 titles in total. Highlighted year (yellow) is when Astra Lost in Space premiered alongside 179 others.
Position in Catalog
Released alongside 179 other Japan seriess in 2019.
The 3955th Japan title from Japan we index (earliest catalogued entry: 1899).
Our Japan catalog contains 4,579 titles in total (1,671 seriess).
Audience Engagement
102 audience reviews — more than 76% of Japan seriess in our index.
Review volume (76th percentile) outruns trending popularity (51th) — a durable title with sustained audience attention.
Broadcast Timeline
Reception Benchmarks
Ranked #803 of 4,579 Japan seriess indexed here (82nd percentile by TMDB audience score).
Rating is +0.9 points above the Japan average of 6.9/10.
Among Japan Animation productions specifically: #665 of 2,532 (top 26%).
Production Details
| Primary Country | Japan |
|---|---|
| Original Language | Japanese |
| Production Companies | Lerche |
| Series Type | Scripted |
| Seasons / Episodes | 1 / 12 |
| Release Date | July 3, 2019 |
| Official Site | astra-anime.com |
Questions Answered
When did Astra Lost in Space end?
Astra Lost in Space finished its run with its final episode airing on September 18, 2019.
Where did Astra Lost in Space air?
Astra Lost in Space aired on AT-X, which has broadcast 8+ other Asian series indexed in this catalog.