🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.62 AU - 0.68 AU

Year: 183 Days

Day: 12.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.61 AU - 2.01 AU

Year: 852 Days

Day: 13.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.2

Radius: 4.6

Gravity: 36.87 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.62 AU - 22.2 AU

Year: 27635 Days

Day: 17.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 98,577,326 km

• M1: 57,296 km (0.085 R)
• M2: 383,120 km (0.066 R)
• M3: 612,902 km (0.093 R)
• M4: 969,544 km (0.1 R)
• M5: 1,869,973 km (0.112 R)
• M6: 2,061,758 km (0.091 R)
• M7: 2,386,236 km (0.081 R)
• M8: 6,268,450 km (0.115 R)
• M9: 6,699,292 km (0.097 R)
• M10: 8,279,045 km (0.101 R)
• M11: 8,680,566 km (0.116 R)
• M12: 9,899,041 km (0.098 R)
• M13: 10,091,274 km (0.097 R)
• M14: 10,952,808 km (0.097 R)
• M15: 12,078,981 km (0.079 R)
• M16: 25,883,723 km (0.107 R)
• M17: 27,615,917 km (0.112 R)
• M18: 29,555,902 km (0.116 R)
• M19: 35,467,860 km (0.116 R)
• M20: 35,767,505 km (0.026 R)
• M21: 39,016,621 km (0.073 R)
• M22: 44,511,201 km (0.059 R)
• M23: 47,897,349 km (0.116 R)
• M24: 52,027,895 km (0.1 R)
• M25: 55,579,199 km (0.109 R)
• M26: 56,186,417 km (0.092 R)
• M27: 63,820,845 km (0.051 R)
• M28: 64,709,606 km (0.114 R)
• M29: 66,511,662 km (0.06 R)
• M30: 67,195,923 km (0.095 R)
• M31: 68,346,779 km (0.119 R)
• M32: 76,773,627 km (0.08 R)
• M33: 86,677,904 km (0.099 R)
• M34: 88,041,189 km (0.053 R)
• M35: 98,282,061 km (0.112 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 16,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit