🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.91 AU - 1.35 AU

Year: 439 Days

Day: 12.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.51 AU - 2.75 AU

Year: 1558 Days

Day: 23.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.08 AU - 3.12 AU

Year: 1994 Days

Day: 46.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3 AU - 3.58 AU

Year: 2180 Days

Day: 33.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 156.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,113,256 km

• M1: 182,061 km (0.082 R)
• M2: 1,134,101 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.39 AU - 4.35 AU

Year: 2781 Days

Day: 32.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.7

Radius: 11.4

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.12 AU - 10.72 AU

Year: 9731 Days

Day: 6.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 38,113,256 km

• M1: 141,819 km (0.084 R)
• M2: 609,761 km (0.118 R)
• M3: 984,354 km (0.089 R)
• M4: 1,397,693 km (0.12 R)
• M5: 1,840,503 km (0.071 R)
• M6: 3,139,760 km (0.031 R)
• M7: 3,578,979 km (0.081 R)
• M8: 3,984,240 km (0.11 R)
• M9: 5,511,784 km (0.09 R)
• M10: 7,100,065 km (0.085 R)
• M11: 9,147,760 km (0.116 R)
• M12: 9,636,496 km (0.088 R)
• M13: 11,208,022 km (0.119 R)
• M14: 11,976,207 km (0.03 R)
• M15: 12,670,042 km (0.117 R)
• M16: 15,591,240 km (0.117 R)
• M17: 16,548,516 km (0.118 R)
• M18: 16,942,258 km (0.032 R)
• M19: 20,396,174 km (0.034 R)
• M20: 21,001,596 km (0.106 R)
• M21: 21,541,046 km (0.077 R)
• M22: 22,487,253 km (0.093 R)
• M23: 23,378,856 km (0.053 R)
• M24: 26,018,211 km (0.084 R)
• M25: 27,455,548 km (0.056 R)
• M26: 29,325,671 km (0.046 R)
• M27: 33,110,497 km (0.053 R)
• M28: 33,736,564 km (0.114 R)
• M29: 35,770,945 km (0.094 R)
• M30: 37,885,810 km (0.085 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit