🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.39 AU - 0.61 AU

Year: 132 Days

Day: 34.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.54 AU - 0.68 AU

Year: 179 Days

Day: 46.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.34 AU - 1.66 AU

Year: 688 Days

Day: 39.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,676,984 km

• M1: 335,548 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.37 AU - 2.21 AU

Year: 897 Days

Day: 33.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.5

Radius: 14.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.03 AU - 11.71 AU

Year: 10748 Days

Day: 5.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,676,984 km

• M1: 180,415 km (0.118 R)
• M2: 896,091 km (0.062 R)
• M3: 2,341,356 km (0.077 R)
• M4: 2,911,923 km (0.049 R)
• M5: 3,724,389 km (0.077 R)
• M6: 4,450,985 km (0.119 R)
• M7: 5,111,610 km (0.068 R)
• M8: 5,632,509 km (0.063 R)
• M9: 6,782,019 km (0.063 R)
• M10: 7,868,998 km (0.106 R)
• M11: 11,174,662 km (0.107 R)
• M12: 12,056,691 km (0.098 R)
• M13: 12,631,296 km (0.047 R)
• M14: 13,164,014 km (0.116 R)
• M15: 14,983,424 km (0.116 R)
• M16: 16,056,339 km (0.063 R)
• M17: 16,894,237 km (0.095 R)
• M18: 18,886,133 km (0.103 R)
• M19: 19,740,935 km (0.094 R)
• M20: 22,203,765 km (0.066 R)
• M21: 23,332,331 km (0.111 R)
• M22: 24,865,260 km (0.117 R)
• M23: 25,609,360 km (0.085 R)
• M24: 31,134,608 km (0.097 R)
• M25: 31,890,376 km (0.119 R)
• M26: 34,805,441 km (0.088 R)
• M27: 41,940,212 km (0.093 R)
• M28: 45,571,551 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 16,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit