🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.57 AU - 0.71 AU

Year: 225 Days

Day: 20.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 100.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.59 AU - 2.23 AU

Year: 1161 Days

Day: 29.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.4

Radius: 4.3

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.54 AU - 15.72 AU

Year: 19737 Days

Day: 17.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,067,699 km

• M1: 53,556 km (0.086 R)
• M2: 266,583 km (0.064 R)
• M3: 754,721 km (0.108 R)
• M4: 1,032,375 km (0.041 R)
• M5: 1,388,867 km (0.053 R)
• M6: 1,618,051 km (0.035 R)
• M7: 2,097,811 km (0.05 R)
• M8: 2,400,298 km (0.086 R)
• M9: 2,709,517 km (0.069 R)
• M10: 3,115,226 km (0.053 R)
• M11: 4,305,427 km (0.118 R)
• M12: 4,454,127 km (0.103 R)
• M13: 5,878,000 km (0.115 R)
• M14: 6,248,105 km (0.047 R)
• M15: 8,660,221 km (0.069 R)
• M16: 8,849,761 km (0.057 R)
• M17: 11,917,864 km (0.119 R)
• M18: 12,211,525 km (0.11 R)
• M19: 13,881,336 km (0.091 R)
• M20: 14,939,442 km (0.077 R)
• M21: 15,143,643 km (0.095 R)
• M22: 18,357,005 km (0.097 R)
• M23: 23,340,110 km (0.055 R)
• M24: 23,799,675 km (0.067 R)
• M25: 24,453,268 km (0.104 R)
• M26: 25,118,679 km (0.101 R)
• M27: 28,314,838 km (0.084 R)
• M28: 30,662,776 km (0.088 R)
• M29: 31,436,347 km (0.12 R)
• M30: 34,423,218 km (0.075 R)
• M31: 40,821,070 km (0.113 R)
• M32: 41,891,443 km (0.106 R)
• M33: 46,360,530 km (0.112 R)
• M34: 49,158,907 km (0.074 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 19,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit