Daily Planner for Astrological Scheduling with AI
Astrological calculation with LLM prompts for any AI platform for accurate and practical daily planning.
Astrology is a powerful and life-changing tool when you use it for practical scheduling. Experienced astrologers have learned timing often makes the difference between success and failure. Astrologers who are familiar with J. P. Morgan's affiliation with the 19th century astrologer Evangeline Adams often repeat the quote, “Millionaires don’t use astrology, billionaires do” (though there's no concrete evidence that Morgan actually said it).
J. P. Morgan could afford to consult with Evangeline Adams every day but even if you could afford an inhouse astrologer, it might not be practical. Instead, it'd be nice if your computer could suggest the best times and worst times for your tasks as easily as it shows you scheduled meetings in a calendar. With accurate astrological data and AI, you can do instant astrological planning, whenever you like, for free (a luxury J. P. Morgan might have craved).
AstroPrompt's Daily Planner view shows the specific astrological influences active for any given day and their precise timing. Knowing that a challenging transit peaks at 2:09 pm, for example, lets you schedule important meetings for optimal outcomes. With AI, you can ask an LLM which time of day is best for a specific task and it will explain why. A daily planner will help you pick days which are best for productivity or new intiatives, and which days are better spent on reflection or routine chores.
The Daily Planner view shows the planetary influences active on a chosen day with their precise timing. In technical terms, that includes transits to your natal chart, the day's mundane aspects, Mercury retrogrades, and any Moon void-of-course window. AstroPrompt obtains accurate astrological data from the Astrolog calculation engine and combines the output datasets with a forecast prompt that structures the output by timeline and topic, and asks for "best/worst" possibility framing. It's up to you to decide if the recommendations are "true"; your own lived experience is the best guide as to whether astrology has practical uses, and the daily planner is the fastest way to find out whether astrology can really make a difference.
For an introduction to the process, see calculation-first AI astrology workflow.
Before you get started
Daily Planner is an option in the AstroPrompt navigation bar, and the fastest way to get a result is to use AstroPrompt. The tutorial below explains how to obtain the same result from any LLM yourself. To do it yourself you will need to install Astrolog, write the chart output to a file, and combine the Astrolog dataset with the prompts shown below. AstroPrompt makes the workflow easier: it runs Astrolog automatically, lets you pick from popular LLMs (such as OpenAI GPTs, Claude Opus, or Google Gemini), and streamlines the prompt assembly. For advanced users, AstroPrompt Pro lets you edit the prompts so you can customize tone, interpretation, or output structure. Try AstroPrompt now; it is FREE.
Daily Planner
The Daily Planner calculates a given day's personal and mundane astrological influences ("mundane" influences apply to everyone in the world). The personal calculations require your birth date, time, and place; mundane influences require a date to determine the current positions of planets in the sky. In AstroPrompt, the Astrolog calculation engine will generate alerts (Mercury retrograde, planetary stations, Moon void-of-course markers spanning yesterday through tomorrow), exact personal transits with precise times, long-term transits from outer planets, transiting planets in natal houses with house-exit dates, mundane aspects affecting everyone, and the day's lunar phases. AstroPrompt combines the accurate astrological data with suitable prompts and sends all of it to the AI model.
How to get an accurate LLM response
AI can't calculate planetary positions accurately or read an ephemeris reliably. To get an accurate and reliable interpretation, you must provide this astrological data:
- Today's exact transits with the natal chart (transiting planet, aspect, natal planet, exact time).
- A 3-day window (yesterday, today, tomorrow) of mundane events to detect midnight-spanning Moon void-of-course periods.
- Long-term outer-planet transits from Jupiter through Pluto to all natal planets and angles.
- Data showing where each transiting planet sits in the natal house structure.
- Mercury retrograde status for the date, plus any planetary stations within ±7 days.
- House-exit dates for each transiting planet so the LLM can frame "until when" questions.
- Lunar phases (New Moon, First Quarter, Full Moon, Last Quarter) occurring on the date.
Astrolog commands
The Daily Planner runs five chained shell commands in a single execution. The most important three:
# Alerts (3-day window, run for yesterday/today/tomorrow):
astrolog -q {month} {day} {year} 12:00pm -z {tz} -z0 0 -YR0 0 0 -d
# Exact transits to natal:
astrolog -z {tz} -z0 0 \
-qa {natal_month} {natal_day} {natal_year} {natal_time} 0 {lon} {lat} \
-td {month} {day} {year} -RT Moon -C
# Long-term outer-planet transits:
astrolog -z {tz} -z0 0 \
-qa {natal_month} {natal_day} {natal_year} {natal_time} 0 {lon} {lat} \
-T {month} {day} {year} -C
`-q`runs Astrolog in quick chart mode for the alerts pass at noon for each of the three days.`-z {tz}`sets the display timezone for the day's events. The natal chart is independently anchored to UTC via0in the-qaline.`-z0 0`disables the daylight-savings auto-adjust so AstroPrompt's pre-computed timezone offset is used as-is.`-YR0 0 0`enables retrograde station markers (S/D and S/R) in the alert output so planetary stations are detected.`-d`outputs the daily aspect calendar (mundane events for that day, including Moon VOC markers).`-qa`defines the natal chart with full nine-arg location signature, used as the reference for transit calculations.`-td {month} {day} {year}`produces exact transits to the natal chart for the target day.`-RT Moon`excludes the Moon from the transiting body list for the exact transit pass, since the Moon's transits change too fast to be useful at the daily level. The Moon is handled separately via the alerts and lunar-phase commands.`-T`(capital) produces the long-term transit listing, which highlights outer-planet aspects in current orb regardless of date precision.`-C`includes house cusps so transits to the Ascendant and Midheaven are caught.`-R`is added when minor objects are turned off to restrict natal positions to the major planets.
Astrolog's bi-wheel command (-r2 -w) and a transit-calendar command (-t) round out the set, computing the natal-house overlay for transiting planets and the upcoming house-exit dates.
Prompts
Astrological data is combined with a user's prompt to create the context for a question that begins an AI chat. The LLM receives everything (including its responses to previous questions) as a single context block, but it is easier for us if we assemble the context from three specific prompts: a system prompt, a data description prompt, and a user prompt that asks for a report. In AstroPrompt Pro, you can edit and save each of these prompts to customize tone, interpretation, or output structure. For this tutorial, combine each of these prompts with the astrological data and then paste the entire block into the AI chat.
System Prompt
The foundational instruction that sets the AI's overall tone, style, and approach, which applies to every message in the conversation. The default produces balanced, measured analysis. You can change it to anything: terse bullet-point summaries, a specific cultural or traditional framework, a particular language, or even a lengthy style guide that reproduces your own voice for client-facing work. This is the most powerful lever for fundamentally changing the character of the AI's responses.
The system prompt is shared across every AstroPrompt view:
When generating astrological forecasts, do not use rhetorical or
persuasive devices typical of popular horoscope writing. Avoid inserting
emotional appeals or literary devices. Avoid the following:
• Imperatives and exhortative tone (e.g., "Embrace change," "Let go of
the past," "Surround yourself with warmth")
• Evocative metaphors and symbolic language (e.g., "personal
renaissance," "magnetic energy," "mirror of the soul")
• Overly enthusiastic, poetic, or cute phrasing
• Vague affirmations or inspirational advice not grounded in planetary
positions
Instead, use a neutral, informative tone. Focus on:
• Relevant planetary influences and their timing
• Which life areas are affected and how
• Expected themes based on astrological interpretation
• Possibility framing using modal verbs (e.g., may, might, could)
without interpretive flourish
• Objective language suitable for readers seeking analysis rather than
affirmation
Structure any planner forecast by timeline or topic (e.g., career,
relationships, health).
AstroPrompt adds a terminology directive (advanced or beginner) based on its settings.
Data Description
This prompt tells the AI what the raw astrological data actually represents. This is how the AI understands the underlying dataset. Advanced users can use this to direct the AI's attention toward specific technical elements they care about most.
After the chained Astrolog output, AstroPrompt appends a one-sentence description:
This data contains a daily astrological transit report showing planetary
positions, exact transits for the day with times, aspects between
transiting and natal planets, house positions, and Moon phases. Transits
are listed with their exact times, the planets and aspects involved, and
whether they are applying or separating.
The "applying or separating" detail tells the LLM how to read the + and - signs in Astrolog's output, which determines whether an aspect is building toward exactness or fading away.
Full Report Prompt
AstroPrompt provides detailed instructions when a user wants a full report. This is typically the longest prompt and has the greatest single impact on report quality and structure. The default walks the AI through a specific analytical sequence. You can replace this entirely as you wish, for example, to focus the report on career and finance, restructure it around specific techniques, or direct the LLM to use the point of view of a favored lineage or tradition.
The full report prompt structures the day around sleep, mood, productivity, and relationships:
As a mundane astrologer and psychological astrologer, provide a daily
planning analysis. Evaluate the day's transits and celestial events
individually and in combination, noting their likely emotional tone and
effects on practical productivity. Start with exact transits occurring
before 7:00am and make a special section to describe these events as
influences on quality of sleep, with the assumption that transits before
7:00am affect sleep. For daytime exact transits, describe likely mood
shifts throughout the day and outline what to expect and how to plan
effectively for productivity. Identify influences on current work
projects, long-term career or business matters, communication,
decision-making, and planning. Note any implications for health and
safety, and also relationships and interpersonal dynamics. Look at
long-term transits and describe how exact transits may interact with the
prevailing long-term transits. Finally, look at mundane aspects and
highlight any associations between personal aspects and mundane aspects.
When describing mundane aspects, emphasize that they apply to everyone,
affecting other people as well as yourself, and may only be a background
to more powerful personal influences.
The pre-7am sleep section is the unusual part. Most daily horoscopes ignore overnight transits because they cannot be acted on. AstroPrompt assigns them to sleep quality instead, so the user gets a complete read of the 24-hour cycle.
Unique features of the Daily Planner prompt
- The 3-day alert window catches Moon void-of-course periods that span midnight, which a single-day query would miss.
- The Moon is excluded from exact-transit output because lunar transits move too fast to be useful at the daily resolution.
- Planetary stations are detected via the
-YR0 0 0flag, which shows S/D and S/R markers in alert output. - Astrolog shows transiting planets in natal houses with computed house-exit dates so "until when" questions get specific answers.
- The full report prompt assigns pre-7am transits to sleep quality rather than action, which is appropriate for how astrologers actually read overnight aspects.
- Mundane aspects are ranked below personal transits in importance, and the prompt tells the LLM to explain they apply to everyone.
What's Next
This was written in May 2026, describing the data and prompts used in AstroPrompt version 1.0. Astrologers are just beginning to explore the capabilities of AI as a tool for astrological insight. If you've got suggestions for a better dataset or improved prompts, I'd love to hear from you. Email me at hello@timecasters.com.
