🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.56 AU - 0.64 AU

Year: 193 Days

Day: 47.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.76 AU - 1.16 AU

Year: 392 Days

Day: 32.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,185,544 km

• M1: 44,580 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.08 AU - 2.36 AU

Year: 1377 Days

Day: 17.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.7

Radius: 9

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.5 AU - 5.24 AU

Year: 4473 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 94.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 31,185,544 km

• M1: 112,198 km (0.058 R)
• M2: 420,819 km (0.097 R)
• M3: 730,337 km (0.073 R)
• M4: 1,092,364 km (0.055 R)
• M5: 1,803,552 km (0.09 R)
• M6: 2,687,376 km (0.067 R)
• M7: 3,116,872 km (0.116 R)
• M8: 4,185,599 km (0.101 R)
• M9: 4,950,792 km (0.08 R)
• M10: 5,686,664 km (0.096 R)
• M11: 6,992,952 km (0.099 R)
• M12: 7,517,592 km (0.052 R)
• M13: 7,918,814 km (0.076 R)
• M14: 8,257,653 km (0.065 R)
• M15: 8,884,019 km (0.084 R)
• M16: 9,457,727 km (0.108 R)
• M17: 9,839,351 km (0.096 R)
• M18: 10,861,853 km (0.08 R)
• M19: 11,233,454 km (0.079 R)
• M20: 14,132,960 km (0.111 R)
• M21: 14,632,317 km (0.111 R)
• M22: 15,843,312 km (0.044 R)
• M23: 18,267,546 km (0.12 R)
• M24: 19,195,052 km (0.105 R)
• M25: 19,876,471 km (0.112 R)
• M26: 21,143,714 km (0.073 R)
• M27: 21,577,847 km (0.086 R)
• M28: 22,165,917 km (0.109 R)
• M29: 23,067,992 km (0.109 R)
• M30: 23,374,069 km (0.119 R)
• M31: 23,760,480 km (0.083 R)
• M32: 27,091,576 km (0.084 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 17,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit