Cost index
78 / 100
NYC = 100. Lower is cheaper.
♐ Sagittarius · Japan · ruler: Jupiter
Should a Sagittarius move to Tokyo?
A Sagittarius wants launchpads — international airports, low friction visas, multiple cultures at arm's reach. Tokyo Saturn-disciplined Mercury. The most functional city on this list; the loneliest for non-Japanese speakers. Worth the friction if you're building something. The interesting question isn't whether the city is good — it's whether it amplifies what your chart already wants, or fights it.
// aisat verdict
Tokyo runs a hard pass for a Sagittarius. The planetary-line stack lands the Jupiter signature passing through, not lingering the city, and travel is the part of the chart that gets amplified.
The chart layer
Sagittarius (Nov 22 – Dec 21) is a fire sign, mutable modality, ruled by Jupiter. The themes it activates are: travel, philosophy, scale, optimism, horizon-chasing.
For this chart's geometry over Tokyo, the Jupiter line lands passing through, not lingering. Aisat's read: travel is the part of the chart that will soften over time as the city does its work on you.
The city layer
Tokyo is a Saturnine Mercury, disciplined, dense city. Saturn-disciplined Mercury. The most functional city on this list; the loneliest for non-Japanese speakers. Worth the friction if you're building something.
Rent — 1br
$1,500 / mo
Median, centrally located.
Air quality (AQI)
22
Under 50 good · 51–100 moderate · 100+ start checking days.
Median internet
250 Mbps
Residential fiber median where applicable.
// tax + residency note
Income tax + resident tax stacks past ~40% at upper bands. No nomad visa as of 2026. Aisat is not a tax advisor — talk to one before you move money.
What this means in practice
The chart says Sagittarius wants launchpads — international airports, low friction visas, multiple cultures at arm's reach. Tokyo answers that with Saturnine Mercury, disciplined, dense energy and the cost/quality numbers above. A hard pass is the honest read — your full chart (not just sun sign) refines this against 150 other cities, with Aisat's $8.88 report.
See your full chart against Tokyo + 149 other cities $8.88 · one-time · refundable 14 daysFAQ
- Is Tokyo actually good for a Sagittarius?
- Aisat reads it as a hard pass based on planetary-line proximity (passing through, not lingering) plus the city's livability layer (cost 78/100, AQI 22, 250 Mbps internet). The chart geometry is one input — the full report ranks Tokyo against 150 other cities for the same chart.
- What is a Jupiter line and why does it matter for Tokyo?
- Jupiter is Sagittarius's ruling planet. When a Jupiter line crosses a city, that city tends to amplify Jupiter's themes in your life. For Sagittarius, that overlaps with travel and philosophy — exactly the territory most relocation decisions ignore.
- How much does it cost to live in Tokyo?
- ~$1,500/month for a 1-bedroom, with a cost-of-living index around 78/100 (New York = 100). Income tax + resident tax stacks past ~40% at upper bands. No nomad visa as of 2026.
- Does Tokyo's air quality and internet fit a Sagittarius's priorities?
- AQI runs around 22 (lower is better; under 50 is good for most), with median internet at 250 Mbps. For a Sagittarius who values scale, those numbers matter as much as the planetary signature.
- How is Aisat different from other astrocartography tools?
- We use the JPL DE440s ephemeris (same one spacecraft navigation uses), pair apparent right ascension with Greenwich Apparent Sidereal Time (the convention astro.com uses), and layer it with sourced and dated city data — cost, AQI, internet, tax regime, safety. The full report is $8.88 and yours forever.