🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.62 AU - 0.9 AU

Year: 231 Days

Day: 45.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.71 AU - 0.87 AU

Year: 245 Days

Day: 22.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,285,621 km

• M1: 42,635 km (0.108 R)
• M2: 79,137 km (0.106 R)

Asteroid Belt

Center: 8.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.8

Radius: 5.3

Gravity: 27.48 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 14.16 AU - 18.66 AU

Year: 23150 Days

Day: 18.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 89.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 87,285,621 km

• M1: 84,822 km (0.048 R)
• M2: 266,583 km (0.093 R)
• M3: 457,769 km (0.102 R)
• M4: 683,213 km (0.119 R)
• M5: 2,021,815 km (0.105 R)
• M6: 2,897,262 km (0.096 R)
• M7: 3,902,410 km (0.093 R)
• M8: 4,135,184 km (0.069 R)
• M9: 5,989,600 km (0.086 R)
• M10: 6,390,372 km (0.09 R)
• M11: 9,006,241 km (0.111 R)
• M12: 9,772,182 km (0.092 R)
• M13: 10,139,893 km (0.066 R)
• M14: 10,390,171 km (0.099 R)
• M15: 14,184,870 km (0.085 R)
• M16: 14,815,874 km (0.12 R)
• M17: 18,811,334 km (0.103 R)
• M18: 19,765,918 km (0.114 R)
• M19: 20,353,987 km (0.099 R)
• M20: 21,155,981 km (0.115 R)
• M21: 23,470,111 km (0.1 R)
• M22: 25,484,745 km (0.112 R)
• M23: 28,968,281 km (0.092 R)
• M24: 34,981,368 km (0.092 R)
• M25: 35,840,957 km (0.099 R)
• M26: 38,353,304 km (0.091 R)
• M27: 38,656,389 km (0.106 R)
• M28: 39,729,604 km (0.051 R)
• M29: 48,332,230 km (0.077 R)
• M30: 55,542,548 km (0.07 R)
• M31: 59,301,344 km (0.11 R)
• M32: 62,805,076 km (0.107 R)
• M33: 69,770,053 km (0.115 R)
• M34: 73,204,970 km (0.055 R)
• M35: 79,915,482 km (0.105 R)
• M36: 82,912,675 km (0.115 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 14,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit