🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.78 AU - 1.1 AU

Year: 336 Days

Day: 22 Hours

Environment

Temp: 46 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.4

Radius: 12.2

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.54 AU - 5.2 AU

Year: 3965 Days

Day: 9.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 29,014,084 km

• M1: 151,692 km (0.097 R)
• M2: 639,232 km (0.115 R)
• M3: 1,042,398 km (0.101 R)
• M4: 1,464,862 km (0.099 R)
• M5: 2,211,206 km (0.078 R)
• M6: 3,387,345 km (0.098 R)
• M7: 4,258,902 km (0.092 R)
• M8: 5,088,422 km (0.115 R)
• M9: 5,503,257 km (0.097 R)
• M10: 6,189,014 km (0.085 R)
• M11: 6,618,509 km (0.081 R)
• M12: 7,300,376 km (0.119 R)
• M13: 7,805,119 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.3

Radius: 11.8

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.63 AU - 8.67 AU

Year: 7054 Days

Day: 6.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 29,014,084 km

• M1: 146,756 km (0.035 R)
• M2: 672,592 km (0.095 R)
• M3: 1,061,098 km (0.063 R)
• M4: 1,737,729 km (0.116 R)
• M5: 2,215,245 km (0.106 R)
• M6: 2,630,080 km (0.062 R)
• M7: 4,539,099 km (0.026 R)
• M8: 5,097,996 km (0.056 R)
• M9: 5,485,604 km (0.104 R)
• M10: 7,237,994 km (0.065 R)
• M11: 8,042,232 km (0.07 R)
• M12: 8,736,216 km (0.047 R)
• M13: 9,162,720 km (0.03 R)
• M14: 11,010,104 km (0.103 R)
• M15: 11,865,954 km (0.082 R)
• M16: 12,336,738 km (0.114 R)
• M17: 15,676,510 km (0.092 R)
• M18: 19,940,199 km (0.077 R)
• M19: 20,531,709 km (0.104 R)
• M20: 21,905,467 km (0.042 R)
• M21: 27,107,882 km (0.11 R)
• M22: 28,759,891 km (0.088 R)
• M23: 29,898,032 km (0.072 R)
• M24: 31,263,412 km (0.089 R)
• M25: 32,062,115 km (0.106 R)
• M26: 32,976,756 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.7

Radius: 8.5

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.55 AU - 9.07 AU

Year: 7292 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 29,014,084 km

• M1: 106,065 km (0.089 R)
• M2: 825,481 km (0.106 R)
• M3: 3,126,296 km (0.062 R)
• M4: 3,424,146 km (0.104 R)
• M5: 4,657,730 km (0.102 R)
• M6: 9,726,704 km (0.092 R)
• M7: 10,940,691 km (0.09 R)
• M8: 11,444,237 km (0.119 R)
• M9: 11,963,192 km (0.033 R)
• M10: 14,740,925 km (0.1 R)
• M11: 23,584,104 km (0.039 R)
• M12: 24,501,738 km (0.086 R)
• M13: 24,812,901 km (0.093 R)
• M14: 25,922,469 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 12,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit