🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.99 AU - 1.33 AU

Year: 466 Days

Day: 14 Hours

Environment

Temp: -3 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.19 AU - 1.57 AU

Year: 604 Days

Day: 30.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.3

Radius: 10

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.71 AU - 6.91 AU

Year: 6625 Days

Day: 7.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,539,862 km

• M1: 125,363 km (0.12 R)
• M2: 451,038 km (0.086 R)
• M3: 939,774 km (0.084 R)
• M4: 1,268,291 km (0.065 R)
• M5: 1,779,616 km (0.052 R)
• M6: 2,325,948 km (0.118 R)
• M7: 2,719,689 km (0.053 R)
• M8: 3,404,698 km (0.116 R)
• M9: 4,500,652 km (0.066 R)
• M10: 4,841,885 km (0.074 R)
• M11: 6,127,529 km (0.047 R)
• M12: 7,196,406 km (0.111 R)
• M13: 8,152,785 km (0.108 R)
• M14: 11,824,515 km (0.046 R)
• M15: 12,223,343 km (0.065 R)
• M16: 14,808,095 km (0.108 R)
• M17: 24,151,230 km (0.066 R)
• M18: 27,566,998 km (0.056 R)
• M19: 30,354,306 km (0.07 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 11,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit