🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.2

Radius: 11.4

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.78 AU - 0.88 AU

Year: 488 Days

Day: 8 Hours

Environment

Temp: -141 °C

Axial Tilt: 146.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 16,013,027 km

• M1: 143,764 km (0.098 R)
• M2: 309,668 km (0.061 R)
• M3: 381,923 km (0.086 R)
• M4: 464,053 km (0.05 R)
• M5: 536,009 km (0.096 R)
• M6: 677,978 km (0.098 R)
• M7: 750,233 km (0.072 R)
• M8: 905,516 km (0.105 R)
• M9: 981,811 km (0.06 R)
• M10: 1,086,380 km (0.092 R)
• M11: 1,204,861 km (0.089 R)
• M12: 1,289,683 km (0.12 R)
• M13: 1,379,292 km (0.106 R)
• M14: 1,468,602 km (0.057 R)
• M15: 1,551,629 km (0.044 R)
• M16: 1,630,916 km (0.074 R)
• M17: 1,717,234 km (0.05 R)
• M18: 1,799,363 km (0.088 R)
• M19: 1,877,154 km (0.071 R)
• M20: 2,006,407 km (0.113 R)
• M21: 2,099,307 km (0.067 R)
• M22: 2,172,161 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.5

Radius: 8.4

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.59 AU - 2.19 AU

Year: 1678 Days

Day: 11.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 16,013,027 km

• M1: 141,968 km (0.097 R)
• M2: 245,789 km (0.118 R)
• M3: 299,345 km (0.114 R)
• M4: 392,694 km (0.051 R)
• M5: 500,854 km (0.074 R)
• M6: 577,897 km (0.107 R)
• M7: 670,348 km (0.103 R)
• M8: 729,738 km (0.096 R)
• M9: 783,444 km (0.077 R)
• M10: 991,086 km (0.108 R)
• M11: 1,086,230 km (0.104 R)
• M12: 1,399,787 km (0.055 R)
• M13: 1,492,538 km (0.106 R)
• M14: 1,694,495 km (0.054 R)
• M15: 1,772,585 km (0.073 R)
• M16: 1,910,814 km (0.109 R)
• M17: 1,997,580 km (0.058 R)
• M18: 2,141,643 km (0.088 R)
• M19: 2,243,370 km (0.082 R)
• M20: 2,445,925 km (0.116 R)
• M21: 2,782,371 km (0.114 R)
• M22: 3,321,073 km (0.111 R)
• M23: 3,585,861 km (0.088 R)
• M24: 4,170,938 km (0.078 R)
• M25: 4,262,941 km (0.116 R)
• M26: 4,514,415 km (0.031 R)
• M27: 4,667,603 km (0.053 R)
• M28: 4,881,977 km (0.108 R)
• M29: 5,016,765 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.9

Radius: 9.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.78 AU - 5.28 AU

Year: 6225 Days

Day: 11.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 16,013,027 km

• M1: 124,914 km (0.087 R)
• M2: 267,481 km (0.117 R)
• M3: 397,482 km (0.088 R)
• M4: 482,154 km (0.064 R)
• M5: 581,188 km (0.042 R)
• M6: 656,585 km (0.058 R)
• M7: 852,259 km (0.111 R)
• M8: 957,277 km (0.092 R)
• M9: 1,029,981 km (0.1 R)
• M10: 1,181,225 km (0.049 R)
• M11: 1,259,614 km (0.094 R)
• M12: 1,380,639 km (0.092 R)
• M13: 1,812,378 km (0.12 R)
• M14: 1,915,152 km (0.107 R)
• M15: 2,008,202 km (0.112 R)
• M16: 2,272,092 km (0.1 R)
• M17: 2,458,491 km (0.094 R)
• M18: 2,547,203 km (0.096 R)
• M19: 2,624,096 km (0.096 R)
• M20: 2,701,738 km (0.106 R)
• M21: 2,872,878 km (0.119 R)
• M22: 2,939,598 km (0.097 R)
• M23: 3,295,192 km (0.099 R)
• M24: 3,463,939 km (0.102 R)
• M25: 3,766,276 km (0.046 R)
• M26: 3,972,721 km (0.104 R)
• M27: 4,062,181 km (0.096 R)
• M28: 4,152,538 km (0.063 R)
• M29: 4,304,380 km (0.099 R)
• M30: 5,091,564 km (0.077 R)
• M31: 5,205,408 km (0.078 R)
• M32: 5,303,544 km (0.115 R)
• M33: 5,585,087 km (0.117 R)
• M34: 5,854,662 km (0.109 R)
• M35: 6,214,894 km (0.116 R)
• M36: 6,371,523 km (0.093 R)
• M37: 6,742,077 km (0.089 R)
• M38: 6,920,996 km (0.104 R)
• M39: 7,155,865 km (0.107 R)
• M40: 7,393,576 km (0.087 R)
• M41: 7,652,380 km (0.071 R)
• M42: 7,726,880 km (0.075 R)
• M43: 7,933,025 km (0.113 R)
• M44: 8,102,969 km (0.042 R)
• M45: 8,274,258 km (0.069 R)
• M46: 8,659,024 km (0.057 R)
• M47: 8,736,665 km (0.054 R)
• M48: 9,626,324 km (0.097 R)
• M49: 10,400,044 km (0.064 R)
• M50: 10,857,065 km (0.1 R)
• M51: 11,172,418 km (0.09 R)
• M52: 11,299,426 km (0.094 R)
• M53: 11,405,641 km (0.117 R)
• M54: 11,898,566 km (0.117 R)
• M55: 12,028,267 km (0.11 R)
• M56: 12,136,726 km (0.09 R)
• M57: 12,376,531 km (0.071 R)
• M58: 12,507,878 km (0.106 R)
• M59: 12,573,851 km (0.063 R)
• M60: 12,661,814 km (0.102 R)
• M61: 12,860,779 km (0.076 R)
• M62: 13,127,512 km (0.093 R)
• M63: 13,485,949 km (0.106 R)
• M64: 13,598,746 km (0.085 R)
• M65: 13,893,154 km (0.119 R)
• M66: 14,189,807 km (0.047 R)
• M67: 14,281,510 km (0.051 R)
• M68: 14,719,682 km (0.104 R)
• M69: 14,882,295 km (0.095 R)
• M70: 15,045,357 km (0.097 R)
• M71: 15,232,654 km (0.095 R)
• M72: 15,514,945 km (0.069 R)
• M73: 15,585,705 km (0.034 R)
• M74: 15,727,673 km (0.111 R)
• M75: 15,917,812 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 13,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit