🌌 Stone's Star System Generator

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607

Radius: 12.7

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.93 AU - 9.45 AU

Year: 9310 Days

Day: 9.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 59.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,332,588 km

• M1: 158,125 km (0.12 R)
• M2: 580,589 km (0.069 R)
• M3: 990,488 km (0.037 R)
• M4: 1,499,120 km (0.112 R)
• M5: 2,081,954 km (0.103 R)
• M6: 2,874,074 km (0.074 R)
• M7: 5,178,779 km (0.12 R)
• M8: 6,167,172 km (0.118 R)
• M9: 6,855,771 km (0.08 R)
• M10: 8,604,122 km (0.118 R)
• M11: 9,186,805 km (0.03 R)
• M12: 10,939,344 km (0.094 R)
• M13: 12,059,384 km (0.104 R)
• M14: 12,847,465 km (0.083 R)
• M15: 15,615,175 km (0.047 R)
• M16: 18,907,376 km (0.109 R)
• M17: 19,740,037 km (0.049 R)
• M18: 20,755,358 km (0.094 R)
• M19: 22,636,701 km (0.026 R)
• M20: 24,540,184 km (0.067 R)
• M21: 33,665,056 km (0.102 R)
• M22: 34,217,371 km (0.084 R)
• M23: 36,953,068 km (0.054 R)
• M24: 38,494,225 km (0.096 R)
• M25: 39,708,511 km (0.114 R)
• M26: 40,948,228 km (0.043 R)
• M27: 41,958,463 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.8

Radius: 11.6

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.85 AU - 10.39 AU

Year: 10010 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,332,588 km

• M1: 293,062 km (0.12 R)
• M2: 1,177,485 km (0.067 R)
• M3: 2,087,937 km (0.11 R)
• M4: 4,056,346 km (0.057 R)
• M5: 5,830,128 km (0.095 R)
• M6: 7,784,924 km (0.061 R)
• M7: 9,432,595 km (0.102 R)
• M8: 15,242,527 km (0.091 R)
• M9: 16,691,981 km (0.116 R)
• M10: 18,521,264 km (0.117 R)
• M11: 19,110,081 km (0.049 R)
• M12: 25,432,835 km (0.086 R)
• M13: 27,848,541 km (0.095 R)
• M14: 38,331,462 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.4

Radius: 10.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.08 AU - 11.68 AU

Year: 12154 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,332,588 km

• M1: 130,599 km (0.1 R)
• M2: 493,523 km (0.087 R)
• M3: 848,220 km (0.116 R)
• M4: 1,330,673 km (0.063 R)
• M5: 2,008,501 km (0.11 R)
• M6: 2,552,439 km (0.108 R)
• M7: 3,989,775 km (0.114 R)
• M8: 4,435,726 km (0.07 R)
• M9: 5,103,232 km (0.096 R)
• M10: 6,048,092 km (0.062 R)
• M11: 6,375,412 km (0.084 R)
• M12: 6,752,997 km (0.077 R)
• M13: 8,019,643 km (0.081 R)
• M14: 8,460,358 km (0.071 R)
• M15: 10,030,238 km (0.108 R)
• M16: 11,898,715 km (0.117 R)
• M17: 14,692,904 km (0.061 R)
• M18: 16,805,974 km (0.119 R)
• M19: 18,121,837 km (0.086 R)
• M20: 23,896,016 km (0.115 R)
• M21: 24,441,599 km (0.076 R)
• M22: 24,902,660 km (0.096 R)
• M23: 25,937,279 km (0.099 R)
• M24: 26,320,549 km (0.076 R)
• M25: 28,802,228 km (0.048 R)
• M26: 29,420,366 km (0.112 R)
• M27: 31,762,470 km (0.089 R)
• M28: 37,420,711 km (0.074 R)
• M29: 43,987,309 km (0.115 R)
• M30: 46,617,988 km (0.105 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 14,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit