🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.54 AU - 0.62 AU

Year: 170 Days

Day: 31.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.67 AU - 1.83 AU

Year: 891 Days

Day: 16.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.4

Radius: 7.9

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.8 AU - 16.3 AU

Year: 22479 Days

Day: 24.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 89,225,531 km

• M1: 99,483 km (0.109 R)
• M2: 364,420 km (0.069 R)
• M3: 699,968 km (0.092 R)
• M4: 1,196,933 km (0.098 R)
• M5: 1,872,068 km (0.114 R)
• M6: 2,139,848 km (0.086 R)
• M7: 2,528,802 km (0.105 R)
• M8: 2,991,509 km (0.073 R)
• M9: 3,419,059 km (0.059 R)
• M10: 4,503,943 km (0.104 R)
• M11: 4,950,343 km (0.102 R)
• M12: 6,891,974 km (0.026 R)
• M13: 11,851,592 km (0.067 R)
• M14: 12,558,143 km (0.113 R)
• M15: 13,069,020 km (0.03 R)
• M16: 15,500,284 km (0.047 R)
• M17: 19,737,345 km (0.045 R)
• M18: 21,237,213 km (0.102 R)
• M19: 23,903,197 km (0.102 R)
• M20: 24,462,094 km (0.058 R)
• M21: 31,729,110 km (0.114 R)
• M22: 33,782,341 km (0.083 R)
• M23: 37,100,422 km (0.11 R)
• M24: 38,000,402 km (0.09 R)
• M25: 41,105,605 km (0.075 R)
• M26: 43,212,392 km (0.074 R)
• M27: 47,114,204 km (0.106 R)
• M28: 47,464,113 km (0.046 R)
• M29: 48,346,741 km (0.109 R)
• M30: 49,240,139 km (0.102 R)
• M31: 50,692,585 km (0.115 R)
• M32: 53,113,228 km (0.1 R)
• M33: 56,788,249 km (0.073 R)
• M34: 60,836,068 km (0.117 R)
• M35: 67,928,504 km (0.117 R)
• M36: 70,181,747 km (0.049 R)
• M37: 81,442,278 km (0.116 R)
• M38: 85,015,572 km (0.079 R)
• M39: 87,895,331 km (0.107 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: 490 - 20,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit