🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.72 AU - 0.94 AU

Year: 282 Days

Day: 37.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,787,911 km

• M1: 76,295 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.11 AU - 1.31 AU

Year: 496 Days

Day: 18.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,787,911 km

• M1: 75,697 km (0.098 R)

Asteroid Belt

Center: 6.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.8

Radius: 14.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.84 AU - 12.28 AU

Year: 14652 Days

Day: 14.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 69,787,911 km

• M1: 181,612 km (0.03 R)
• M2: 679,474 km (0.112 R)
• M3: 2,058,467 km (0.08 R)
• M4: 2,867,043 km (0.084 R)
• M5: 3,319,726 km (0.108 R)
• M6: 4,567,522 km (0.088 R)
• M7: 5,190,298 km (0.038 R)
• M8: 6,910,374 km (0.063 R)
• M9: 8,776,159 km (0.069 R)
• M10: 10,542,162 km (0.092 R)
• M11: 13,481,611 km (0.102 R)
• M12: 13,972,441 km (0.106 R)
• M13: 15,593,633 km (0.109 R)
• M14: 16,213,268 km (0.05 R)
• M15: 17,834,460 km (0.066 R)
• M16: 19,919,704 km (0.063 R)
• M17: 23,446,175 km (0.073 R)
• M18: 28,730,720 km (0.112 R)
• M19: 33,466,839 km (0.116 R)
• M20: 34,238,913 km (0.111 R)
• M21: 39,836,866 km (0.118 R)
• M22: 42,626,567 km (0.103 R)
• M23: 44,763,872 km (0.112 R)
• M24: 45,230,916 km (0.101 R)
• M25: 56,350,227 km (0.063 R)
• M26: 60,427,068 km (0.089 R)
• M27: 63,709,245 km (0.1 R)
• M28: 67,925,362 km (0.084 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 18,418 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit