🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.52 AU - 0.76 AU

Year: 188 Days

Day: 19 Hours

Environment

Temp: 213 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,861,548 km

• M1: 51,462 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.6 AU - 0.68 AU

Year: 188 Days

Day: 24.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.71 AU - 0.89 AU

Year: 263 Days

Day: 13.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.86 AU - 1 AU

Year: 329 Days

Day: 27.2 Hours

Environment

Temp: 83 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.29 AU - 4.61 AU

Year: 2882 Days

Day: 26.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,861,548 km

• M1: 31,715 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.2

Radius: 7.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.04 AU - 19.92 AU

Year: 25685 Days

Day: 21.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,861,548 km

• M1: 90,806 km (0.112 R)
• M2: 713,283 km (0.109 R)
• M3: 1,201,720 km (0.055 R)
• M4: 2,039,917 km (0.098 R)
• M5: 6,301,511 km (0.082 R)
• M6: 7,358,121 km (0.116 R)
• M7: 8,430,139 km (0.044 R)
• M8: 10,996,939 km (0.083 R)
• M9: 13,102,530 km (0.091 R)
• M10: 17,290,522 km (0.117 R)
• M11: 18,011,584 km (0.084 R)
• M12: 22,575,067 km (0.116 R)
• M13: 29,971,634 km (0.101 R)
• M14: 31,011,190 km (0.088 R)
• M15: 36,441,742 km (0.101 R)
• M16: 39,380,443 km (0.102 R)
• M17: 40,907,388 km (0.081 R)
• M18: 47,101,338 km (0.11 R)
• M19: 54,230,874 km (0.056 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 19,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit