🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.91 AU - 1.37 AU

Year: 461 Days

Day: 39 Hours

Environment

Temp: -18 °C

Axial Tilt: 155 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.78 AU - 1.92 AU

Year: 953 Days

Day: 17.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3 AU - 3.32 AU

Year: 2128 Days

Day: 30.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.3

Radius: 14.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.79 AU - 12.29 AU

Year: 13893 Days

Day: 9.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,753,395 km

• M1: 185,352 km (0.048 R)
• M2: 1,094,458 km (0.119 R)
• M3: 2,304,256 km (0.098 R)
• M4: 2,868,838 km (0.083 R)
• M5: 4,655,187 km (0.099 R)
• M6: 6,979,489 km (0.116 R)
• M7: 8,132,439 km (0.066 R)
• M8: 16,429,137 km (0.112 R)
• M9: 25,010,370 km (0.095 R)
• M10: 31,857,016 km (0.083 R)
• M11: 33,070,704 km (0.115 R)
• M12: 40,240,331 km (0.066 R)
• M13: 43,243,209 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.4

Radius: 3.3

Gravity: 45.67 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.64 AU - 17.66 AU

Year: 20160 Days

Day: 15.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,753,395 km

• M1: 55,950 km (0.101 R)
• M2: 159,771 km (0.038 R)
• M3: 338,690 km (0.114 R)
• M4: 1,014,872 km (0.103 R)
• M5: 1,248,693 km (0.091 R)
• M6: 1,877,752 km (0.115 R)
• M7: 2,421,690 km (0.052 R)
• M8: 2,887,239 km (0.062 R)
• M9: 4,085,667 km (0.09 R)
• M10: 5,278,710 km (0.107 R)
• M11: 8,324,523 km (0.108 R)
• M12: 14,808,843 km (0.103 R)
• M13: 15,332,585 km (0.073 R)
• M14: 16,338,032 km (0.076 R)
• M15: 17,969,247 km (0.047 R)
• M16: 21,551,219 km (0.102 R)
• M17: 25,368,508 km (0.092 R)
• M18: 36,287,806 km (0.119 R)
• M19: 46,866,619 km (0.036 R)
• M20: 50,634,990 km (0.069 R)
• M21: 62,559,137 km (0.069 R)
• M22: 63,141,671 km (0.111 R)
• M23: 66,309,256 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 13,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit