Asteria Plus.
Cast stays free. Continuity is Plus: your library, your sky, your partner chart, your PDFs. Annual includes a 7-day trial.
Cast a free chart · Create a free account
7-day trial, then $89 a year. Three months free. A year of sky that knows your chart: all future updates included for the year.
Start with a free account →Cancel any time. Full Plus while you subscribe: every new surface and future update included.
Start with a free account →Pay once. Plus forever: every future update and new surface included, no renewals.
Start with a free account →Plus benefits
what membership unlocks, the same on monthly, annual, and lifetime.
- Unlimited cloud chart library: family, partners, clients; syncs across devices past the free three on this browser.
- Your sky, not the sky: full personal Today and Forecast aimed at your natal chart.
- Full synastry depth: zones, house overlays, composite, and relationship PDFs. Not only a teaser score.
- PDF exports included: deep chart, synastry, and year-ahead packs in your vault.
- Journal recaps: transit-stamped history you can return to after the Moon has moved.
- Chart-aware home-screen widgets: Transit, Hour, and Signature (collective Moon / Sky / Retro stay free).
- Long-form depth + saved history: Love, Career, Signature, and Cycles beyond the free core read.
- Personal returns and cycle instruments: lunar return cards and personal Saturn / eclipse layers.
- Astrocartography depth: full ranking and open city search after the free teaser.
- All future updates included: every new Plus surface and improvement ships into your membership: while subscribed, or forever on lifetime. This list is not the ceiling. What people ask for is what gets built next. The more feedback, the more we can add.
All future updates included. You are not buying a frozen snapshot of the app. Every new surface, reading depth, export, and improvement that ships to Plus is part of the membership: monthly and annual while active, lifetime forever. The more you tell us what you need, the more we can add, and those additions land in Plus as they ship.
What is free · what is Plus
free keeps the first aha: cast, the core read, three charts on this device, collective sky, glossary. Plus is continuity: unlimited library, your personal sky, full synastry depth, PDFs, and recaps.
- Cast a chart: full natal wheel and layered read on the active chart
- Three charts on this device: enough for you, a partner, a parent
- Collective sky: live sky and calendar for everyone, not tied to your natal
- Moon phase & lunation: the collective Moon, free
- Glossary: full reference library, free forever (never gated)
- Famous charts browse: explore the public roster
- Core Love / Career / Signature: the main read on the active chart (not long-form history)
- Synastry teaser: score + one contact
- Collective home-screen widgets: Moon, Sky, Retro
- Journal entries (light): write notes
- Unlimited cloud library: multi-device sync; the 4th save and beyond
- Personal sky: full Today & Forecast aimed at your natal (not only a teaser transit)
- Full synastry depth: zones, house overlays, composite, Davison, PDF
- PDF exports: deep chart, synastry, year-ahead packs included
- Journal recaps: transit-stamped history and lunar / monthly recaps
- Chart-aware widgets: Transit, Hour, Signature on the home screen
- Long-form Love / Career / Signature / Cycles: depth beyond the free core + saved reading history
- Personal lunar return & cycle instruments: return cards, Saturn / eclipse personal layers
- Astrocartography depth: full ranking and any-city search after the first teaser grade
- Every future Plus surface: new tools and updates ship into membership automatically
Checkout needs an account. Create a free one with Google or an email link first, then pick a plan. No card for the free library. A card is required to start Plus, including the annual trial.
Prices in USD. Annual has a 7-day trial: cancel before it ends and you are not charged. Monthly is $9.99. Cancel any time from your account (Stripe Customer Portal). Lifetime is one-time. Stripe emails the receipt.