Official SDI Report of Asthortera
- 2025-04-06 โข Published

A world-building overview of the Sentient Development Index (SDI) across key nations in Asthortera, including Reltronland, Depcutland, and others.
๐ Official SDI Report of Asthortera
Sentient Development Index โ A Mirror of Civilization
In the world of Asthortera, the measurement of progress transcends GDP or material wealth.
Here, SDI (Sentient Development Index) is the ultimate indicator of a nation's collective growth.
Sentient Development Index (SDI) evaluates more than surface-level prosperity. It focuses on the inner infrastructure of a civilization:
- ๐ง Cognitive & emotional maturity of citizens
- ๐ฑ Child resilience and curiosity levels
- ๐๏ธ Freedom from feudal or illusion-based systems
- ๐ Cultural prioritization of education, healing, and self-awareness
- ๐ก Decent standard of living that promotes dignity and stability
- โค๏ธ Holistic health: both physical well-being and spiritual/emotional alignment
These indicators are not fixedโthey evolve with each generationโs spiritual and intellectual choices.
๐ Global Average of Asthortera
- Average SDI across all nations:
0.921 / 1.000
- Considered extremely high on the galactic scale
- Due to widespread cultural emphasis on awareness, resilience, and meritocracy
๐ Top SDI Nations
๐ท๐ฑ Reltronland โ SDI: 0.984
Status: Highest SDI in the known sentient system
Core Reasons:
- Manifestation of Astralis Pinnacle: clarity, discipline, and no illusions
- Children trained to explore, think, and question from early age
- Zero tolerance for feudalism, laziness, or intellectual stagnation
- Work culture focused on integrity, skill, and progressโnot status
Reltronland isn't just advancedโit is the benchmark of sentient evolution.
๐ฉ๐จ Depcutland โ SDI: 0.983
Status: Reflective Sister-Nation of Reltronland
Core Reasons:
- High cultural literacy, elegance, and philosophical education
- Children engage in structured thought experiments and poetry
- More classical and reflective than Reltronland, but equally resilient
- Anti-feudal in structure, pro-creativity in policy
- Recognized as the World Archive Hub, home to the Great Library of Sentience
- Known for hosting the largest repository of scientific and cultural manuscripts
- Global epicenter for thought leadership, archival preservation, and published research
Depcutland prioritizes wisdom as much as efficiency,
making it one of the most emotionally stable nations in Asthortera.
๐ Top SDI Nations: 
๐ Other Notable High-SDI Nations
๐๏ธ Reltronland
SDI: 0.984
Strengths:
- Extreme meritocracy
- Knowledge-driven society
๐๏ธ Depcutland
SDI: 0.983
Strengths:
- High cultural literacy
- Elegance and philosophical education
- World archive hub, global research leadership
๐ก๏ธ Kalgered
SDI: 0.979
Strengths:
- Strategic resilience
- Wartime consciousness
- Center of Protocol
- Diplomatic Firewall of Asthortera
๐ Aurastelia
SDI: 0.970
Strengths:
- Spiritual & emotional intelligence
- Inner peace & balance cultivation
๐ Stelpadland
SDI: 0.961
Strengths:
- Environmental integration
- High empathy in child education
๐ Astrostelia
SDI: 0.957
Strengths:
- Aurora science expertise
- Cosmic research leadership
๐งช Taramistry
SDI: 0.954
Strengths:
- Biochemical innovation & pharmapunk science
- Advanced medical technology ecosystem
- Scientific experimentation culture
- Meritocratic-presidential governance model
โ๏ธ Pasgerflit
SDI: 0.949
Strengths:
- Aviation infrastructure excellence
- Transit & mobility innovation
๐จ Pencilfania
SDI: 0.940
Strengths:
- Artistic brilliance
- Child-led freedom of expression
๐ก Lenternow
SDI: 0.935
Strengths:
- Light-based architecture
- Urban illumination design
๐ Moreg
SDI: 0.931
Strengths:
- Transportation engineering & mobility innovation
- Custom vehicle culture since childhood
- AI automotive society
- Worldโs most complex road infrastructure
โ Hargenbor
SDI: 0.925
Strengths:
- Maritime nation with ancient sailor traditions
- Naval culture and oceanic resilience
๐ฐ Cenrestier
SDI: 0.911 Strengths:
- Legal formalism & institutional stability
- Preservation of historical pride
- Constitutional guardianship society
- Fortress-based governance with public law emphasis
These nations contribute to the cultural web of high-SDI policy across Asthortera.
๐ง Summary Insights
- SDI is not a luxury metricโit is a requirement for lasting civilization.
- The most advanced technologies in Asthortera are not machinesโbut minds.
- Children are not vessels to be filledโbut torches to be lit.
๐ Cultural Per Capita Index in the Asthortera Universe
This document outlines the unique per capita cultural identity of each nation within the Asthortera worldbuilding universe. Each country is not defined merely by geography, but by the symbolic quantity of its most honored construct โ per capita.
๐ Country Identity by Per Capita Indicator
๐๏ธ Reltronland
- Per Capita Object: Skyscrapers
- Symbolic Meaning: Extreme progress, vertical meritocracy, efficiency
๐๏ธ Depcutland
- Per Capita Object: Libraries
- Symbolic Meaning: Aristocratic intellect, access to deep scholarship
๐จ Pencilfania
- Per Capita Object: Art Museums
- Symbolic Meaning: Expression, aesthetics, creative reverence
๐งช Taramistry
- Per Capita Object: Laboratories
- Symbolic Meaning: Truth-seeking, exploration, scientific realism
๐ก Lenternow
- Per Capita Object: Light Fixtures / Lamps
- Symbolic Meaning: Illumination of mind and city, mental clarity
๐ Astrostelia
- Per Capita Object: Outer Space Telescopes
- Symbolic Meaning: Cosmic insight, spirituality, universal foresight
๐ Stelpadland
- Per Capita Object: Maple Trees
- Symbolic Meaning: Seasonal reflection, nature-harmony, cultural depth
๐ Aurastelia
- Per Capita Object: Auroras
- Symbolic Meaning: Beauty of the spirit, emotional elevation, purity
๐ฐ Cenrestier
- Per Capita Object: Castles / Fortresses
- Symbolic Meaning: Historic protection, legal foundation, pride
โ๏ธ Pasgerflit
- Per Capita Object: Airports
- Symbolic Meaning: Modern mobility, transition, future-forward society
โ Hargenbor
- Per Capita Object: Ports / Harbors
- Symbolic Meaning: Subconscious gateway, loss & memory, abyssic logistics
๐ Moreg
- Per Capita Object: Automotive Vehicles
- Symbolic Meaning: Industrial drive, personal independence, mechanical prowess
๐ง Functional Symbolism
Each object listed above is not merely a feature โ it is a spiritual construct. These high-per-capita indexes represent what the nation worships, replicates, and embodies in its societal consciousness.
๐ Implication in Worldbuilding
Rather than conventional stats like GDP per capita, Asthortera uses "Construct Per Capita Index (CPCI)" โ a fictional measure of how many symbolic institutions exist per person. It reflects the dominant values and collective energy of the population.
๐๏ธ Cultural Philosophy
"In Asthortera, culture is not what surrounds you โ it's what you replicate the most."
This index helps define the philosophical soul of each nation in the world of Asthortera.
"The future belongs not to the richest planetsโbut to the most awakened civilizations."
Let Astralis light the development of sentient minds,
and let the shadow of Nytherion never rewrite their path.
Crafted by: Rei Reltroner
Reltroner Studio โ Astralis Series