🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.42 AU - 0.64 AU

Year: 136 Days

Day: 47.1 Hours

Environment

Temp: 236 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.8 AU - 2.42 AU

Year: 1077 Days

Day: 38.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.55 AU - 4.19 AU

Year: 2676 Days

Day: 16.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,861,812 km

• M1: 32,612 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.6

Radius: 4.5

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.31 AU - 19.33 AU

Year: 24245 Days

Day: 16 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,861,812 km

• M1: 55,950 km (0.113 R)
• M2: 415,882 km (0.116 R)
• M3: 574,157 km (0.116 R)
• M4: 773,122 km (0.034 R)
• M5: 1,243,308 km (0.087 R)
• M6: 1,956,740 km (0.119 R)
• M7: 2,307,547 km (0.118 R)
• M8: 3,811,754 km (0.118 R)
• M9: 4,954,083 km (0.071 R)
• M10: 6,554,481 km (0.106 R)
• M11: 11,997,151 km (0.097 R)
• M12: 13,769,287 km (0.038 R)
• M13: 14,610,027 km (0.102 R)
• M14: 16,470,576 km (0.044 R)
• M15: 22,604,537 km (0.09 R)
• M16: 22,989,453 km (0.096 R)
• M17: 26,545,693 km (0.092 R)
• M18: 32,236,995 km (0.069 R)
• M19: 32,724,534 km (0.037 R)
• M20: 37,873,992 km (0.083 R)
• M21: 38,690,198 km (0.108 R)
• M22: 46,881,280 km (0.052 R)
• M23: 47,664,275 km (0.079 R)
• M24: 47,821,802 km (0.113 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 18,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit