🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.22 AU - 1.24 AU

Year: 517 Days

Day: 41 Hours

Environment

Temp: -38 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.2

Radius: 11.1

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.1 AU - 5.46 AU

Year: 4595 Days

Day: 13 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 82,604,128 km

• M1: 139,425 km (0.076 R)
• M2: 590,463 km (0.11 R)
• M3: 1,381,088 km (0.071 R)
• M4: 1,793,529 km (0.102 R)
• M5: 2,605,546 km (0.027 R)
• M6: 2,952,763 km (0.088 R)
• M7: 4,307,072 km (0.104 R)
• M8: 4,758,559 km (0.117 R)
• M9: 9,235,574 km (0.11 R)
• M10: 9,774,126 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.4

Radius: 6.3

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 16.27 AU - 20.13 AU

Year: 29407 Days

Day: 22 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,604,128 km

• M1: 89,310 km (0.073 R)
• M2: 1,005,896 km (0.089 R)
• M3: 2,757,238 km (0.095 R)
• M4: 3,044,017 km (0.094 R)
• M5: 4,787,880 km (0.091 R)
• M6: 5,359,942 km (0.056 R)
• M7: 6,871,329 km (0.11 R)
• M8: 7,498,743 km (0.089 R)
• M9: 17,814,862 km (0.063 R)
• M10: 18,444,071 km (0.114 R)
• M11: 20,615,634 km (0.047 R)
• M12: 22,223,063 km (0.11 R)
• M13: 24,238,146 km (0.096 R)
• M14: 33,519,796 km (0.096 R)
• M15: 42,649,306 km (0.114 R)
• M16: 47,951,054 km (0.111 R)
• M17: 49,693,869 km (0.114 R)
• M18: 52,936,403 km (0.114 R)
• M19: 55,934,793 km (0.099 R)
• M20: 57,865,204 km (0.091 R)
• M21: 63,091,107 km (0.065 R)
• M22: 64,549,985 km (0.091 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: 545 - 10,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit