🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.78 AU - 0.88 AU

Year: 266 Days

Day: 37.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,712,035 km

• M1: 666,010 km (0.116 R)

Asteroid Belt

Center: 1.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.98 AU - 2.48 AU

Year: 1170 Days

Day: 21.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.5

Radius: 5.9

Gravity: 16.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.23 AU - 19.57 AU

Year: 22283 Days

Day: 17.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,712,035 km

• M1: 73,453 km (0.083 R)
• M2: 505,641 km (0.063 R)
• M3: 763,099 km (0.067 R)
• M4: 1,106,575 km (0.064 R)
• M5: 1,404,874 km (0.107 R)
• M6: 1,667,268 km (0.077 R)
• M7: 1,942,528 km (0.109 R)
• M8: 2,356,466 km (0.115 R)
• M9: 5,126,869 km (0.091 R)
• M10: 6,425,378 km (0.111 R)
• M11: 8,081,127 km (0.118 R)
• M12: 8,286,824 km (0.108 R)
• M13: 8,816,700 km (0.12 R)
• M14: 9,256,518 km (0.106 R)
• M15: 9,653,251 km (0.045 R)
• M16: 12,007,623 km (0.08 R)
• M17: 14,191,752 km (0.057 R)
• M18: 16,216,858 km (0.073 R)
• M19: 17,298,301 km (0.087 R)
• M20: 17,640,581 km (0.066 R)
• M21: 18,604,889 km (0.115 R)
• M22: 23,643,345 km (0.12 R)
• M23: 26,023,896 km (0.117 R)
• M24: 35,885,687 km (0.06 R)
• M25: 37,430,434 km (0.102 R)
• M26: 41,104,708 km (0.116 R)
• M27: 42,329,466 km (0.081 R)
• M28: 45,335,336 km (0.086 R)
• M29: 45,659,813 km (0.114 R)
• M30: 48,649,976 km (0.087 R)
• M31: 49,331,843 km (0.093 R)
• M32: 51,239,515 km (0.057 R)
• M33: 56,691,160 km (0.076 R)
• M34: 67,244,692 km (0.107 R)
• M35: 71,325,422 km (0.109 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 20,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit