🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.54 AU - 0.88 AU

Year: 230 Days

Day: 40.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.4

Radius: 14.5

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.02 AU - 5.66 AU

Year: 4751 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,142,365 km

• M1: 186,698 km (0.086 R)
• M2: 709,991 km (0.097 R)
• M3: 1,695,243 km (0.052 R)
• M4: 2,439,343 km (0.1 R)
• M5: 3,219,496 km (0.039 R)
• M6: 4,759,755 km (0.078 R)
• M7: 7,717,006 km (0.071 R)
• M8: 8,700,463 km (0.05 R)
• M9: 13,284,291 km (0.093 R)
• M10: 15,078,568 km (0.068 R)
• M11: 17,818,154 km (0.11 R)
• M12: 22,204,064 km (0.11 R)
• M13: 23,219,235 km (0.056 R)
• M14: 25,813,561 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.4

Radius: 3.8

Gravity: 16.65 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.97 AU - 14.45 AU

Year: 15428 Days

Day: 24.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 122.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,142,365 km

• M1: 47,722 km (0.095 R)
• M2: 196,422 km (0.052 R)
• M3: 386,860 km (0.113 R)
• M4: 1,804,150 km (0.116 R)
• M5: 2,312,933 km (0.1 R)
• M6: 3,657,668 km (0.117 R)
• M7: 4,789,226 km (0.086 R)
• M8: 5,583,292 km (0.09 R)
• M9: 5,786,146 km (0.12 R)
• M10: 11,003,971 km (0.08 R)
• M11: 11,539,232 km (0.11 R)
• M12: 12,603,770 km (0.104 R)
• M13: 13,854,558 km (0.102 R)
• M14: 17,232,029 km (0.085 R)
• M15: 19,377,711 km (0.032 R)
• M16: 31,305,150 km (0.092 R)
• M17: 32,485,178 km (0.053 R)
• M18: 37,742,047 km (0.049 R)
• M19: 39,324,343 km (0.102 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: 405 - 14,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit