🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.49 AU - 0.59 AU

Year: 148 Days

Day: 23.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,602,837 km

• M1: 146,456 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.03 AU - 1.33 AU

Year: 478 Days

Day: 47.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.23 AU - 2.43 AU

Year: 1326 Days

Day: 12.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,602,837 km

• M1: 858,093 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.4

Radius: 9.6

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.07 AU - 14.73 AU

Year: 15303 Days

Day: 13.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,602,837 km

• M1: 128,505 km (0.108 R)
• M2: 442,511 km (0.12 R)
• M3: 748,289 km (0.054 R)
• M4: 1,227,899 km (0.1 R)
• M5: 1,575,714 km (0.097 R)
• M6: 2,279,722 km (0.054 R)
• M7: 2,834,580 km (0.092 R)
• M8: 4,792,218 km (0.085 R)
• M9: 8,939,071 km (0.104 R)
• M10: 12,304,574 km (0.102 R)
• M11: 13,230,436 km (0.031 R)
• M12: 16,286,870 km (0.117 R)
• M13: 19,048,446 km (0.115 R)
• M14: 19,455,353 km (0.101 R)
• M15: 23,754,197 km (0.088 R)
• M16: 25,974,678 km (0.082 R)
• M17: 28,119,613 km (0.076 R)
• M18: 28,541,179 km (0.054 R)
• M19: 29,289,169 km (0.109 R)
• M20: 31,724,921 km (0.115 R)
• M21: 32,411,875 km (0.043 R)
• M22: 34,172,941 km (0.028 R)
• M23: 38,141,473 km (0.071 R)
• M24: 38,658,184 km (0.106 R)
• M25: 39,179,533 km (0.083 R)
• M26: 40,503,474 km (0.083 R)
• M27: 48,776,236 km (0.119 R)
• M28: 49,079,920 km (0.057 R)
• M29: 51,085,429 km (0.079 R)
• M30: 51,871,117 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 19,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit