Every Day Counts
Venusian Birthdays
 
Age: 19,090 days
Date of birth
Your 85th Venusian Birthday is on
Friday
when you will be
19,100 days old

Life on Venus is harsh. The average temperature is 462°C, atmospheric pressure 92 times that on earth, 96% carbon dioxide, and the rain is concentrated sulphuric acid.

Still, the Venusians get to celebrate their birthdays every 225 days instead of having to wait 365 days as we do here on Earth.

Venus rotates so slowly (one rotation every 243 days) that a Venusian Day is actually longer than a Venusian Year, so technically Venusians celebrate their birthdays every day.

Even more interestingly Venus rotates in a retrograde direction (i.e. in the opposite direction to its orbit), so you could claim that while their years go forwards, their days go backwards.

Remind me, please


Next Planetary Birthdays
Day Age
Event
Days Ahead
Year Age
11 Jul 2025
19,100
10
52
26 Sep 2025
19,177
87
52
23 Nov 2025
19,235
145
52
24 Jun 2028
20,179
1,089
55
23 Feb 2032
21,518
2,428
58
17 Jul 2032
21,663
2,573
59
01 Apr 2057
30,687
11,597
84
10 Jan 2138
60,190
41,100
164
06 Mar 2221
90,560
71,470
247
20 Apr 2531
203,830
184,740
558
Ordinal
Day Age
Date
Age
84th
18,875
28 Nov 2024
51
85th
19,100
11 Jul 2025
52
1
86th
19,324
20 Feb 2026
52
87th
19,549
03 Oct 2026
53
88th
19,774
16 May 2027
54
89th
19,998
26 Dec 2027
54
90th
20,223
07 Aug 2028
55
91st
20,448
20 Mar 2029
55
92nd
20,672
30 Oct 2029
56
93rd
20,897
12 Jun 2030
57
94th
21,122
23 Jan 2031
57
95th
21,347
05 Sep 2031
58
96th
21,571
16 Apr 2032
59
97th
21,796
27 Nov 2032
59
98th
22,021
10 Jul 2033
60
99th
22,245
19 Feb 2034
60
100th
22,470
02 Oct 2034
61
101st
22,695
15 May 2035
62
102nd
22,920
26 Dec 2035
62
103rd
23,144
06 Aug 2036
63