🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.71 AU - 1.01 AU

Year: 280 Days

Day: 15.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,219,868 km

• M1: 17,353 km (0.12 R)
• M2: 117,734 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.47 AU - 1.53 AU

Year: 646 Days

Day: 18.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,219,868 km

• M1: 52,808 km (0.115 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.7

Radius: 11.5

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.14 AU - 8.24 AU

Year: 7495 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 34,219,868 km

• M1: 143,016 km (0.106 R)
• M2: 515,813 km (0.095 R)
• M3: 883,076 km (0.1 R)
• M4: 1,693,448 km (0.078 R)
• M5: 2,179,940 km (0.105 R)
• M6: 2,631,875 km (0.11 R)
• M7: 3,045,813 km (0.057 R)
• M8: 3,841,374 km (0.101 R)
• M9: 4,351,652 km (0.107 R)
• M10: 5,689,805 km (0.049 R)
• M11: 6,420,591 km (0.101 R)
• M12: 7,000,283 km (0.06 R)
• M13: 7,614,532 km (0.086 R)
• M14: 7,992,565 km (0.089 R)
• M15: 12,546,773 km (0.093 R)
• M16: 12,915,233 km (0.026 R)
• M17: 14,576,817 km (0.093 R)
• M18: 15,639,709 km (0.103 R)
• M19: 16,314,246 km (0.118 R)
• M20: 17,072,109 km (0.106 R)
• M21: 17,787,336 km (0.106 R)
• M22: 18,658,295 km (0.111 R)
• M23: 21,667,008 km (0.12 R)
• M24: 25,653,342 km (0.08 R)
• M25: 28,718,602 km (0.059 R)
• M26: 29,730,333 km (0.09 R)
• M27: 31,340,305 km (0.097 R)
• M28: 33,107,654 km (0.089 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 13,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit