🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.53 AU - 0.59 AU

Year: 159 Days

Day: 19.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.67 AU - 2.11 AU

Year: 984 Days

Day: 36.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,447,488 km

• M1: 39,943 km (0.086 R)

Asteroid Belt

Center: 10.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.6

Radius: 5.6

Gravity: 22.98 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.83 AU - 22.71 AU

Year: 29577 Days

Day: 18.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 100,447,488 km

• M1: 75,547 km (0.082 R)
• M2: 436,227 km (0.085 R)
• M3: 664,813 km (0.118 R)
• M4: 1,323,044 km (0.047 R)
• M5: 2,226,316 km (0.069 R)
• M6: 2,889,632 km (0.116 R)
• M7: 3,236,999 km (0.108 R)
• M8: 4,227,486 km (0.118 R)
• M9: 5,154,095 km (0.1 R)
• M10: 5,405,420 km (0.114 R)
• M11: 6,162,385 km (0.097 R)
• M12: 6,542,064 km (0.113 R)
• M13: 6,987,717 km (0.119 R)
• M14: 11,735,055 km (0.062 R)
• M15: 15,013,642 km (0.107 R)
• M16: 15,613,530 km (0.102 R)
• M17: 18,561,206 km (0.099 R)
• M18: 21,859,839 km (0.056 R)
• M19: 22,518,967 km (0.11 R)
• M20: 24,930,485 km (0.061 R)
• M21: 29,059,237 km (0.089 R)
• M22: 32,474,556 km (0.091 R)
• M23: 33,332,201 km (0.076 R)
• M24: 38,480,013 km (0.069 R)
• M25: 45,361,964 km (0.12 R)
• M26: 50,315,449 km (0.037 R)
• M27: 55,010,727 km (0.112 R)
• M28: 56,228,604 km (0.094 R)
• M29: 57,672,074 km (0.113 R)
• M30: 59,351,758 km (0.059 R)
• M31: 62,808,516 km (0.12 R)
• M32: 66,625,656 km (0.113 R)
• M33: 73,489,356 km (0.035 R)
• M34: 73,733,948 km (0.085 R)
• M35: 78,487,869 km (0.109 R)
• M36: 80,549,029 km (0.112 R)
• M37: 83,975,119 km (0.115 R)
• M38: 90,834,481 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 16,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit