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465 posts analyzed Updated Sep 2026

Averages 16 posts/day, top 25% activity. Most active Wednesdays around 8 AM UTC. Mostly image posts (78%).

Posts / Day Average posts per day this month. Arrow is change vs the prior calendar month.

16 31%

Avg Upvotes Mean net upvotes per post this month (upvotes minus downvotes). Arrow is change vs the prior month.

18 33%

Avg Comments Mean number of comments per post this month. Arrow is change vs the prior month when that month’s data is available.

5 16%

Activity Rank #9,628 by posts/day among 90,883 tracked SFW subreddits as of Sep 2026 (Top 25%). Arrow is spots gained or lost vs the prior month.

#9,628 2,995

Top 25%

Posts w/ Links The percentage of posts that link off-site. This counts true link posts plus text posts with a URL in the body. Image and video posts are not counted.

Low-Reply Rate Share of posts with 0 or 1 comment. A single comment is often an automated mod reply rather than real community discussion.

36%

r/SpaceflightSimulator Traffic & Engagement r/SpaceflightSimulator Traffic & Engagement

Volume and engagement over time Posting volume and engagement over time

Posts/Day Avg Upvotes Mean net upvotes per post in this bucket.

Post Format

Upvote Distribution

How upvoted posts perform Only posts with 2+ upvotes. The bands below show how those posts are spread by upvote count.

2–9

51%

10–99

46%

100–999

1K+

Posts that get upvoted Share of posts that received at least one upvote (2+ net upvotes). Most posts at 1 upvote are excluded. 83%

Median upvoted post Median upvotes among posts that received upvotes. Differs from Avg Upvotes in the snapshot, which includes every post. 9

Top post Highest upvote count on a single post this month. 391

r/SpaceflightSimulator Most Active Times When r/SpaceflightSimulator Is Most Active

Peak posting by day and hour (UTC) When this community posts most, by day and hour (UTC)

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← Swipe →

#1 Top 3 activity windows

Most Active by Day

Sun 6 AM

Mon 11 AM

Tue 9 AM

Wed 8 AM

Thu 8 AM

Fri 11 AM

Sat 9 AM

r/SpaceflightSimulator Flair Performance r/SpaceflightSimulator Flair Performance

Upvotes and volume by flair Average upvotes and post volume by flair

Flair	Posts	Upvotes
Original Build	126 (27.5%)	14
Recreation	66 (14.4%)	20
Original Mission	66 (14.4%)	19
Discussion	47 (10.3%)	21
Question	44 (9.6%)	19
Bug/Issue	28 (6.1%)	6
Blueprint Editing	21 (4.6%)	30
Free Version	18 (3.9%)	7
Modding	11 (2.4%)	12
Meme Mondays	10 (2.2%)	35

Post Type Breakdown

Share by text, image, or link Share of posts by format: text, image, or link

Text

84 (18%)

Image

363 (78%)

Link

19 (4%)

r/SpaceflightSimulator Trending Keywords Trending Keywords in r/SpaceflightSimulator

Ranked by how often they appear Title keywords ranked by how often they appear

Keyword	Mentions ▼	Upvotes	Comments
rocket	42 (9.0%)	11	5
sfs	37 (8.0%)	17	4
landing	20 (4.3%)	23	4
station	15 (3.2%)	9	3
first	14 (3.0%)	18	5
moon	13 (2.8%)	18	6
make	13 (2.8%)	35	11
mod	12 (2.6%)	5	2
realistic	12 (2.6%)	15	4
space	11 (2.4%)	13	3

r/SpaceflightSimulator Mentioned Domains Mentioned Domains in r/SpaceflightSimulator

Most linked sites Most linked sites in this subreddit

Domain	Links	Upvotes
youtu.be	4	3

r/SpaceflightSimulator Top Posts Top Performing Posts in r/SpaceflightSimulator

Highest-performing posts Highest-performing posts. Each title links to Reddit.

How do I make my compact heat shield design survive Venus entry

391 upvotes 74 comments image Sep 20

I did some more stuff with my UI...

296 upvotes 37 comments image Sep 21

Saturn V made out of Villagers

295 upvotes 20 comments image Sep 23

Tribute to the World Trade Center 🫡

272 upvotes 75 comments image Sep 24

Snek peek

258 upvotes 36 comments image Sep 18

New improved water (mobile optimised)

251 upvotes 44 comments image Sep 27

Ion engine

219 upvotes 24 comments image Sep 22

Orbital Collision!? :O

199 upvotes 28 comments image Sep 4

This is just one of the unfortunate problems with mechanical landing legs...

194 upvotes 11 comments image Sep 16

Mercedes Benz New Actros

145 upvotes 8 comments image Sep 15

Title	Upvotes	Comments	Type	Date
How do I make my compact heat shield design survive Venus entry	391	74	image	Sep 20
I did some more stuff with my UI...	296	37	image	Sep 21
Saturn V made out of Villagers	295	20	image	Sep 23
Tribute to the World Trade Center 🫡	272	75	image	Sep 24
Snek peek	258	36	image	Sep 18
New improved water (mobile optimised)	251	44	image	Sep 27
Ion engine	219	24	image	Sep 22
Orbital Collision!? :O	199	28	image	Sep 4
This is just one of the unfortunate problems with mechanical landing legs...	194	11	image	Sep 16
Mercedes Benz New Actros	145	8	image	Sep 15

r/SpaceflightSimulator Audience Overlap r/SpaceflightSimulator Subreddit Overlap & Related Communities

Overlapping audiences Communities with overlapping audiences

View in Atlas →

r/SpaceflightSimulator FAQ Frequently Asked Questions About r/SpaceflightSimulator

What's the best time to post on r/SpaceflightSimulator?

Based on posting volume, r/SpaceflightSimulator is most active on Wednesdays around 8 AM UTC. That window has the most community activity, but busier hours also mean more competition for attention.

How active is r/SpaceflightSimulator?

r/SpaceflightSimulator averages 16 posts per day and ranks in the top 25% for activity among tracked SFW subreddits.

How many upvotes do posts on r/SpaceflightSimulator get?

Posts on r/SpaceflightSimulator average about 18 upvotes this month (net score per post).

What kind of posts does r/SpaceflightSimulator get most?

On r/SpaceflightSimulator, most posts are image posts (78%)