🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.94 AU - 1.08 AU

Year: 387 Days

Day: 34.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 169 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,268,044 km

• M1: 232,774 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.56 AU - 1.74 AU

Year: 807 Days

Day: 45.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,268,044 km

• M1: 31,416 km (0.095 R)

Asteroid Belt

Center: 9.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.8

Radius: 7.1

Gravity: 18.5 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.97 AU - 20.71 AU

Year: 26315 Days

Day: 17.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 101,268,044 km

• M1: 91,255 km (0.049 R)
• M2: 510,578 km (0.071 R)
• M3: 885,619 km (0.106 R)
• M4: 1,319,304 km (0.09 R)
• M5: 1,594,564 km (0.109 R)
• M6: 2,333,278 km (0.061 R)
• M7: 3,529,612 km (0.118 R)
• M8: 3,790,960 km (0.083 R)
• M9: 4,135,633 km (0.059 R)
• M10: 4,808,973 km (0.117 R)
• M11: 6,276,678 km (0.038 R)
• M12: 11,069,494 km (0.104 R)
• M13: 11,560,026 km (0.115 R)
• M14: 16,020,436 km (0.091 R)
• M15: 19,424,087 km (0.07 R)
• M16: 21,187,098 km (0.111 R)
• M17: 24,790,312 km (0.11 R)
• M18: 29,177,120 km (0.051 R)
• M19: 29,442,357 km (0.034 R)
• M20: 36,917,164 km (0.099 R)
• M21: 46,641,026 km (0.099 R)
• M22: 47,918,891 km (0.117 R)
• M23: 49,595,883 km (0.062 R)
• M24: 55,265,493 km (0.102 R)
• M25: 63,106,665 km (0.05 R)
• M26: 66,715,414 km (0.039 R)
• M27: 66,945,496 km (0.063 R)
• M28: 70,459,400 km (0.094 R)
• M29: 73,357,709 km (0.103 R)
• M30: 92,718,217 km (0.114 R)
• M31: 93,579,452 km (0.047 R)
• M32: 98,560,762 km (0.093 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 13,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit