🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.67 AU - 0.71 AU

Year: 207 Days

Day: 13.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,079,995 km

• M1: 197,768 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.08 AU - 1.34 AU

Year: 481 Days

Day: 45.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.22 AU - 1.32 AU

Year: 518 Days

Day: 38.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.4

Radius: 6.9

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.91 AU - 15.71 AU

Year: 20612 Days

Day: 24.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,079,995 km

• M1: 85,869 km (0.094 R)
• M2: 337,194 km (0.095 R)
• M3: 635,492 km (0.06 R)
• M4: 973,882 km (0.103 R)
• M5: 1,757,775 km (0.073 R)
• M6: 3,434,917 km (0.112 R)
• M7: 5,227,847 km (0.076 R)
• M8: 5,610,519 km (0.116 R)
• M9: 6,177,494 km (0.1 R)
• M10: 6,649,177 km (0.099 R)
• M11: 7,712,817 km (0.116 R)
• M12: 8,310,760 km (0.073 R)
• M13: 10,648,227 km (0.066 R)
• M14: 12,632,044 km (0.069 R)
• M15: 16,010,712 km (0.056 R)
• M16: 16,982,201 km (0.101 R)
• M17: 19,310,692 km (0.116 R)
• M18: 21,551,967 km (0.1 R)
• M19: 24,696,065 km (0.118 R)
• M20: 25,554,458 km (0.075 R)
• M21: 27,444,477 km (0.095 R)
• M22: 28,951,078 km (0.099 R)
• M23: 30,390,209 km (0.071 R)
• M24: 37,739,803 km (0.095 R)
• M25: 40,775,892 km (0.081 R)
• M26: 41,672,282 km (0.105 R)
• M27: 44,440,441 km (0.109 R)
• M28: 47,492,686 km (0.075 R)
• M29: 52,944,631 km (0.097 R)
• M30: 54,190,333 km (0.118 R)
• M31: 62,274,751 km (0.069 R)
• M32: 68,367,573 km (0.112 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 13,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit