🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.8 AU - 0.9 AU

Year: 279 Days

Day: 22.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,903,224 km

• M1: 21,991 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.81 AU - 1.17 AU

Year: 351 Days

Day: 25.7 Hours

Environment

Temp: 92 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.91 AU - 1.23 AU

Year: 395 Days

Day: 43.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.9 AU - 2.46 AU

Year: 1147 Days

Day: 43.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,903,224 km

• M1: 206,295 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.83 AU - 4.01 AU

Year: 2254 Days

Day: 40 Hours

Environment

Temp: -99 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,903,224 km

• M1: 46,076 km (0.093 R)
• M2: 1,697,038 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.7

Radius: 12.9

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.7 AU - 7.02 AU

Year: 5717 Days

Day: 9.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,903,224 km

• M1: 160,668 km (0.11 R)
• M2: 572,960 km (0.086 R)
• M3: 2,346,592 km (0.04 R)
• M4: 2,770,852 km (0.09 R)
• M5: 3,267,816 km (0.088 R)
• M6: 3,730,971 km (0.093 R)
• M7: 4,365,565 km (0.114 R)
• M8: 4,957,673 km (0.112 R)
• M9: 6,675,805 km (0.07 R)
• M10: 7,576,085 km (0.049 R)
• M11: 8,193,775 km (0.119 R)
• M12: 9,796,117 km (0.084 R)
• M13: 11,548,507 km (0.103 R)
• M14: 16,669,691 km (0.096 R)
• M15: 18,529,491 km (0.103 R)
• M16: 21,649,355 km (0.085 R)
• M17: 22,500,567 km (0.087 R)
• M18: 24,023,324 km (0.11 R)
• M19: 27,184,027 km (0.078 R)
• M20: 29,283,035 km (0.066 R)
• M21: 30,708,703 km (0.047 R)
• M22: 31,194,148 km (0.113 R)
• M23: 32,480,241 km (0.097 R)
• M24: 34,736,626 km (0.052 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 14,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit