🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.57 AU - 0.63 AU

Year: 174 Days

Day: 24.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 117.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,216,456 km

• M1: 142,268 km (0.077 R)
• M2: 353,649 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.63 AU - 2.43 AU

Year: 1084 Days

Day: 24.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.8 AU - 2.82 AU

Year: 1316 Days

Day: 35.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.2

Radius: 8.9

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.18 AU - 11.5 AU

Year: 10697 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 57,216,456 km

• M1: 110,852 km (0.105 R)
• M2: 693,685 km (0.087 R)
• M3: 1,555,219 km (0.116 R)
• M4: 2,103,196 km (0.037 R)
• M5: 5,203,014 km (0.058 R)
• M6: 5,705,513 km (0.056 R)
• M7: 6,919,500 km (0.07 R)
• M8: 14,193,397 km (0.113 R)
• M9: 16,960,509 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 12.3

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.2 AU - 12.2 AU

Year: 12208 Days

Day: 9.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,216,456 km

• M1: 153,039 km (0.104 R)
• M2: 582,684 km (0.093 R)
• M3: 981,960 km (0.06 R)
• M4: 1,501,963 km (0.097 R)
• M5: 3,186,285 km (0.065 R)
• M6: 4,057,094 km (0.086 R)
• M7: 4,721,608 km (0.098 R)
• M8: 5,181,472 km (0.026 R)
• M9: 6,230,003 km (0.041 R)
• M10: 7,116,072 km (0.056 R)
• M11: 9,390,258 km (0.103 R)
• M12: 9,908,166 km (0.095 R)
• M13: 11,171,969 km (0.082 R)
• M14: 12,978,363 km (0.11 R)
• M15: 14,902,491 km (0.096 R)
• M16: 16,484,040 km (0.115 R)
• M17: 19,893,974 km (0.061 R)
• M18: 20,318,832 km (0.045 R)
• M19: 23,089,534 km (0.117 R)
• M20: 31,386,232 km (0.112 R)
• M21: 33,854,148 km (0.085 R)
• M22: 34,338,396 km (0.094 R)
• M23: 35,944,479 km (0.116 R)
• M24: 36,448,474 km (0.051 R)
• M25: 37,342,022 km (0.091 R)
• M26: 38,380,979 km (0.05 R)
• M27: 38,907,713 km (0.061 R)
• M28: 44,732,606 km (0.109 R)
• M29: 48,309,341 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 15,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit