🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.4

Radius: 11.5

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.77 AU - 2.93 AU

Year: 2402 Days

Day: 14 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,241,413 km

• M1: 143,016 km (0.079 R)
• M2: 643,121 km (0.088 R)
• M3: 1,470,996 km (0.114 R)
• M4: 2,099,457 km (0.119 R)
• M5: 2,521,771 km (0.115 R)
• M6: 3,722,593 km (0.039 R)
• M7: 4,615,394 km (0.097 R)
• M8: 9,496,622 km (0.059 R)
• M9: 10,018,569 km (0.085 R)
• M10: 10,456,742 km (0.116 R)
• M11: 12,376,830 km (0.117 R)
• M12: 12,763,990 km (0.094 R)

Asteroid Belt

Center: 3.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.1

Radius: 14.6

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.96 AU - 5.42 AU

Year: 6773 Days

Day: 10 Hours

Environment

Temp: -213 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,241,413 km

• M1: 181,612 km (0.093 R)
• M2: 1,339,649 km (0.091 R)
• M3: 2,592,382 km (0.057 R)
• M4: 3,708,382 km (0.107 R)
• M5: 4,775,762 km (0.074 R)
• M6: 5,397,491 km (0.079 R)
• M7: 6,207,713 km (0.088 R)
• M8: 7,711,172 km (0.119 R)
• M9: 9,132,501 km (0.06 R)
• M10: 9,999,720 km (0.072 R)
• M11: 11,223,580 km (0.106 R)
• M12: 14,205,515 km (0.077 R)
• M13: 15,879,365 km (0.118 R)
• M14: 19,174,408 km (0.078 R)
• M15: 20,443,447 km (0.097 R)
• M16: 22,573,272 km (0.104 R)
• M17: 24,415,120 km (0.08 R)
• M18: 25,905,564 km (0.08 R)
• M19: 27,362,947 km (0.105 R)
• M20: 29,748,733 km (0.03 R)
• M21: 30,341,440 km (0.064 R)
• M22: 33,001,141 km (0.09 R)
• M23: 39,015,424 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700

Radius: 7.4

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.8 AU - 7.36 AU

Year: 11256 Days

Day: 22.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,241,413 km

• M1: 92,003 km (0.073 R)
• M2: 381,175 km (0.108 R)
• M3: 1,095,804 km (0.089 R)
• M4: 1,849,329 km (0.099 R)
• M5: 2,123,691 km (0.116 R)
• M6: 3,765,678 km (0.11 R)
• M7: 4,238,257 km (0.111 R)
• M8: 4,844,129 km (0.07 R)
• M9: 5,437,434 km (0.117 R)
• M10: 6,571,685 km (0.1 R)
• M11: 6,969,017 km (0.105 R)
• M12: 9,007,138 km (0.055 R)
• M13: 9,348,820 km (0.094 R)
• M14: 12,341,076 km (0.06 R)
• M15: 20,212,767 km (0.103 R)
• M16: 23,807,304 km (0.096 R)
• M17: 25,999,512 km (0.113 R)
• M18: 27,499,529 km (0.119 R)
• M19: 39,260,914 km (0.111 R)
• M20: 45,228,523 km (0.059 R)
• M21: 45,513,357 km (0.103 R)
• M22: 48,725,223 km (0.107 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: 344 - 17,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit