🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.4

Radius: 11.1

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.87 AU - 1.07 AU

Year: 627 Days

Day: 10.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 44,226,013 km

• M1: 138,079 km (0.056 R)
• M2: 500,554 km (0.097 R)
• M3: 990,488 km (0.082 R)
• M4: 1,496,428 km (0.114 R)
• M5: 1,884,185 km (0.099 R)
• M6: 2,769,206 km (0.109 R)
• M7: 3,829,855 km (0.031 R)
• M8: 4,415,531 km (0.116 R)
• M9: 5,345,132 km (0.111 R)
• M10: 5,748,298 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.3

Radius: 14.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.77 AU - 1.19 AU

Year: 636 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 91.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 44,226,013 km

• M1: 179,069 km (0.082 R)
• M2: 628,161 km (0.038 R)
• M3: 1,099,844 km (0.111 R)
• M4: 1,930,261 km (0.059 R)
• M5: 2,824,857 km (0.116 R)
• M6: 3,569,405 km (0.114 R)
• M7: 5,276,915 km (0.111 R)
• M8: 5,741,716 km (0.114 R)
• M9: 6,692,859 km (0.109 R)
• M10: 7,217,499 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.6

Radius: 7.9

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.49 AU - 7.45 AU

Year: 9569 Days

Day: 22.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,226,013 km

• M1: 98,286 km (0.095 R)
• M2: 430,543 km (0.09 R)
• M3: 678,277 km (0.119 R)
• M4: 1,817,315 km (0.1 R)
• M5: 2,406,731 km (0.118 R)
• M6: 6,817,773 km (0.107 R)
• M7: 8,015,005 km (0.105 R)
• M8: 16,431,980 km (0.049 R)
• M9: 17,691,444 km (0.075 R)
• M10: 23,986,523 km (0.1 R)
• M11: 28,658,314 km (0.114 R)
• M12: 29,660,471 km (0.084 R)
• M13: 31,417,198 km (0.085 R)
• M14: 34,460,019 km (0.111 R)
• M15: 38,412,245 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 12,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit