🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.55 AU - 0.83 AU

Year: 204 Days

Day: 34.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.06 AU - 1.28 AU

Year: 451 Days

Day: 39.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.21 AU - 1.99 AU

Year: 721 Days

Day: 34.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.49 AU - 1.95 AU

Year: 804 Days

Day: 43.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,246,865 km

• M1: 106,514 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.4

Radius: 12.5

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.43 AU - 11.15 AU

Year: 10093 Days

Day: 11.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 42,246,865 km

• M1: 156,180 km (0.058 R)
• M2: 744,698 km (0.066 R)
• M3: 1,247,048 km (0.094 R)
• M4: 2,930,921 km (0.089 R)
• M5: 3,620,119 km (0.079 R)
• M6: 4,172,883 km (0.028 R)
• M7: 5,544,097 km (0.08 R)
• M8: 6,108,081 km (0.119 R)
• M9: 8,157,422 km (0.085 R)
• M10: 10,138,547 km (0.069 R)
• M11: 10,630,275 km (0.088 R)
• M12: 11,875,528 km (0.057 R)
• M13: 12,758,454 km (0.086 R)
• M14: 14,654,757 km (0.094 R)
• M15: 17,700,570 km (0.057 R)
• M16: 21,224,946 km (0.034 R)
• M17: 21,625,569 km (0.109 R)
• M18: 24,484,683 km (0.078 R)
• M19: 26,556,165 km (0.12 R)
• M20: 27,209,160 km (0.043 R)
• M21: 29,232,471 km (0.038 R)
• M22: 29,629,055 km (0.083 R)
• M23: 30,737,874 km (0.084 R)
• M24: 31,769,801 km (0.064 R)
• M25: 34,560,998 km (0.095 R)
• M26: 36,816,335 km (0.116 R)
• M27: 38,809,278 km (0.045 R)
• M28: 40,136,510 km (0.106 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 16,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit