🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.41 AU - 0.63 AU

Year: 137 Days

Day: 32.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.67 AU - 0.81 AU

Year: 233 Days

Day: 18.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.76 AU - 1.04 AU

Year: 312 Days

Day: 37.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,246,695 km

• M1: 26,479 km (0.087 R)
• M2: 426,952 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.78 AU - 1.08 AU

Year: 328 Days

Day: 13 Hours

Environment

Temp: 141 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,246,695 km

• M1: 55,501 km (0.083 R)
• M2: 729,589 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.85 AU - 1.01 AU

Year: 328 Days

Day: 44.2 Hours

Environment

Temp: 101 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.4

Radius: 12.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.21 AU - 11.79 AU

Year: 13325 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,246,695 km

• M1: 151,692 km (0.112 R)
• M2: 566,078 km (0.056 R)
• M3: 987,346 km (0.083 R)
• M4: 1,476,381 km (0.041 R)
• M5: 2,568,147 km (0.074 R)
• M6: 3,004,673 km (0.096 R)
• M7: 3,442,247 km (0.034 R)
• M8: 4,534,311 km (0.089 R)
• M9: 4,925,211 km (0.048 R)
• M10: 5,537,365 km (0.096 R)
• M11: 6,308,991 km (0.119 R)
• M12: 6,914,264 km (0.116 R)
• M13: 7,352,586 km (0.084 R)
• M14: 9,342,836 km (0.096 R)
• M15: 11,893,629 km (0.057 R)
• M16: 17,511,328 km (0.059 R)
• M17: 19,641,004 km (0.063 R)
• M18: 23,328,292 km (0.105 R)
• M19: 24,961,452 km (0.097 R)
• M20: 26,379,789 km (0.05 R)
• M21: 29,687,997 km (0.117 R)
• M22: 35,212,945 km (0.099 R)
• M23: 38,712,638 km (0.094 R)
• M24: 39,464,517 km (0.098 R)
• M25: 46,676,929 km (0.075 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 19,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit