🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.08 AU - 1.4 AU

Year: 504 Days

Day: 19.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.09 AU - 3.79 AU

Year: 2330 Days

Day: 47.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,330,018 km

• M1: 411,095 km (0.03 R)

Asteroid Belt

Center: 8.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.5

Radius: 3.3

Gravity: 53.95 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 13.07 AU - 13.79 AU

Year: 17976 Days

Day: 17.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,330,018 km

• M1: 41,439 km (0.083 R)
• M2: 306,376 km (0.037 R)
• M3: 414,237 km (0.072 R)
• M4: 849,118 km (0.116 R)
• M5: 1,067,381 km (0.108 R)
• M6: 1,950,158 km (0.07 R)
• M7: 2,204,923 km (0.109 R)
• M8: 2,308,594 km (0.119 R)
• M9: 2,901,451 km (0.116 R)
• M10: 3,259,588 km (0.102 R)
• M11: 3,675,320 km (0.092 R)
• M12: 7,252,505 km (0.118 R)
• M13: 7,623,059 km (0.117 R)
• M14: 8,553,557 km (0.107 R)
• M15: 9,393,699 km (0.052 R)
• M16: 9,889,616 km (0.109 R)
• M17: 10,229,951 km (0.084 R)
• M18: 10,519,273 km (0.063 R)
• M19: 12,371,744 km (0.118 R)
• M20: 13,931,152 km (0.117 R)
• M21: 16,627,205 km (0.08 R)
• M22: 18,605,637 km (0.076 R)
• M23: 19,123,694 km (0.091 R)
• M24: 19,651,326 km (0.056 R)
• M25: 20,008,416 km (0.054 R)
• M26: 26,541,654 km (0.079 R)
• M27: 33,217,160 km (0.03 R)
• M28: 37,962,404 km (0.113 R)
• M29: 40,209,065 km (0.067 R)
• M30: 41,364,858 km (0.087 R)
• M31: 42,098,486 km (0.072 R)
• M32: 42,542,642 km (0.108 R)
• M33: 49,422,499 km (0.075 R)
• M34: 53,991,068 km (0.093 R)
• M35: 54,866,814 km (0.071 R)
• M36: 55,043,041 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 12,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit