🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.82 AU - 0.86 AU

Year: 269 Days

Day: 17.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,447,977 km

• M1: 55,351 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.32 AU - 2.56 AU

Year: 1333 Days

Day: 35.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 20.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.2

Radius: 5.9

Gravity: 27.1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 17.09 AU - 24.09 AU

Year: 32686 Days

Day: 17.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 117,447,977 km

• M1: 73,453 km (0.092 R)
• M2: 368,609 km (0.084 R)
• M3: 1,410,409 km (0.107 R)
• M4: 1,996,832 km (0.053 R)
• M5: 2,184,279 km (0.113 R)
• M6: 3,742,041 km (0.11 R)
• M7: 4,893,197 km (0.068 R)
• M8: 5,369,068 km (0.03 R)
• M9: 7,812,898 km (0.064 R)
• M10: 9,602,239 km (0.069 R)
• M11: 9,936,141 km (0.051 R)
• M12: 10,140,192 km (0.033 R)
• M13: 14,657,300 km (0.107 R)
• M14: 16,768,276 km (0.119 R)
• M15: 20,466,185 km (0.091 R)
• M16: 26,453,990 km (0.096 R)
• M17: 28,591,893 km (0.072 R)
• M18: 34,903,278 km (0.045 R)
• M19: 37,799,792 km (0.099 R)
• M20: 42,617,741 km (0.104 R)
• M21: 46,110,402 km (0.091 R)
• M22: 46,488,735 km (0.116 R)
• M23: 48,607,041 km (0.056 R)
• M24: 52,827,945 km (0.096 R)
• M25: 55,133,547 km (0.061 R)
• M26: 55,346,425 km (0.098 R)
• M27: 59,272,172 km (0.094 R)
• M28: 64,317,660 km (0.108 R)
• M29: 65,502,924 km (0.107 R)
• M30: 68,406,918 km (0.102 R)
• M31: 76,833,018 km (0.095 R)
• M32: 98,186,468 km (0.096 R)
• M33: 102,626,234 km (0.061 R)
• M34: 108,863,118 km (0.058 R)
• M35: 110,545,347 km (0.091 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 12,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit