🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.45 AU - 0.67 AU

Year: 152 Days

Day: 31.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.65 AU - 1.01 AU

Year: 273 Days

Day: 13.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 9.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.2

Radius: 4.1

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 18 AU - 20.22 AU

Year: 30212 Days

Day: 24.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 174.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 36,886,385 km

• M1: 87,814 km (0.068 R)
• M2: 252,072 km (0.111 R)
• M3: 606,021 km (0.113 R)
• M4: 822,788 km (0.055 R)
• M5: 1,376,600 km (0.073 R)
• M6: 1,718,132 km (0.101 R)
• M7: 3,395,124 km (0.11 R)
• M8: 4,008,625 km (0.074 R)
• M9: 4,518,005 km (0.115 R)
• M10: 6,594,274 km (0.04 R)
• M11: 6,625,390 km (0.119 R)
• M12: 7,645,498 km (0.072 R)
• M13: 8,611,601 km (0.116 R)
• M14: 10,692,059 km (0.115 R)
• M15: 12,147,945 km (0.07 R)
• M16: 13,270,079 km (0.087 R)
• M17: 13,466,950 km (0.112 R)
• M18: 15,281,123 km (0.116 R)
• M19: 16,195,615 km (0.062 R)
• M20: 16,914,433 km (0.087 R)
• M21: 19,846,551 km (0.052 R)
• M22: 22,414,698 km (0.057 R)
• M23: 22,649,118 km (0.093 R)
• M24: 23,689,720 km (0.098 R)
• M25: 24,408,239 km (0.12 R)
• M26: 27,153,061 km (0.09 R)
• M27: 27,854,376 km (0.102 R)
• M28: 28,005,469 km (0.096 R)
• M29: 29,377,132 km (0.119 R)
• M30: 29,582,231 km (0.117 R)
• M31: 29,736,317 km (0.113 R)
• M32: 29,787,778 km (0.06 R)
• M33: 32,980,646 km (0.108 R)
• M34: 34,320,295 km (0.09 R)
• M35: 36,335,228 km (0.079 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 14,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit