🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.3

Radius: 10.8

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.67 AU - 1.07 AU

Year: 560 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 30,211,762 km

• M1: 135,536 km (0.113 R)
• M2: 214,374 km (0.049 R)
• M3: 324,627 km (0.059 R)
• M4: 396,883 km (0.032 R)
• M5: 517,908 km (0.098 R)
• M6: 626,067 km (0.099 R)
• M7: 697,575 km (0.031 R)
• M8: 780,901 km (0.092 R)
• M9: 858,692 km (0.059 R)
• M10: 964,906 km (0.062 R)
• M11: 1,065,885 km (0.109 R)
• M12: 1,222,663 km (0.095 R)
• M13: 1,300,454 km (0.089 R)
• M14: 1,446,462 km (0.05 R)
• M15: 1,521,560 km (0.113 R)
• M16: 1,594,265 km (0.082 R)
• M17: 1,775,128 km (0.096 R)
• M18: 1,851,872 km (0.079 R)
• M19: 1,950,457 km (0.065 R)
• M20: 2,046,648 km (0.102 R)
• M21: 2,166,028 km (0.062 R)
• M22: 2,327,294 km (0.056 R)
• M23: 2,470,160 km (0.091 R)
• M24: 2,542,715 km (0.075 R)
• M25: 2,662,094 km (0.12 R)
• M26: 2,792,843 km (0.102 R)
• M27: 3,046,112 km (0.074 R)
• M28: 3,119,265 km (0.094 R)
• M29: 3,188,080 km (0.08 R)
• M30: 3,277,241 km (0.077 R)
• M31: 3,362,212 km (0.111 R)
• M32: 3,453,018 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 12.9

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.64 AU - 2.68 AU

Year: 2995 Days

Day: 5.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,211,762 km

• M1: 164,109 km (0.101 R)
• M2: 275,410 km (0.1 R)
• M3: 357,838 km (0.066 R)
• M4: 477,666 km (0.08 R)
• M5: 561,740 km (0.034 R)
• M6: 642,672 km (0.078 R)
• M7: 946,207 km (0.088 R)
• M8: 1,198,129 km (0.053 R)
• M9: 1,408,314 km (0.077 R)
• M10: 1,590,674 km (0.046 R)
• M11: 1,965,267 km (0.107 R)
• M12: 2,460,735 km (0.074 R)
• M13: 2,845,352 km (0.085 R)
• M14: 3,045,065 km (0.06 R)
• M15: 3,423,248 km (0.064 R)
• M16: 3,511,361 km (0.115 R)
• M17: 3,671,880 km (0.117 R)
• M18: 3,816,690 km (0.1 R)
• M19: 3,926,495 km (0.114 R)
• M20: 4,281,491 km (0.097 R)
• M21: 4,491,826 km (0.096 R)
• M22: 4,646,959 km (0.095 R)
• M23: 4,764,543 km (0.117 R)
• M24: 5,552,923 km (0.116 R)
• M25: 5,677,838 km (0.059 R)
• M26: 5,972,994 km (0.089 R)
• M27: 6,777,232 km (0.075 R)
• M28: 7,023,022 km (0.105 R)
• M29: 7,135,669 km (0.075 R)
• M30: 7,592,541 km (0.1 R)
• M31: 7,684,992 km (0.12 R)
• M32: 7,801,230 km (0.102 R)
• M33: 8,873,099 km (0.081 R)
• M34: 9,413,895 km (0.06 R)
• M35: 9,538,360 km (0.096 R)
• M36: 9,638,292 km (0.099 R)
• M37: 10,553,531 km (0.11 R)
• M38: 10,656,904 km (0.076 R)
• M39: 10,760,724 km (0.082 R)
• M40: 11,469,818 km (0.064 R)
• M41: 11,816,736 km (0.119 R)
• M42: 12,850,457 km (0.1 R)
• M43: 13,099,538 km (0.108 R)
• M44: 13,490,138 km (0.117 R)
• M45: 13,884,777 km (0.093 R)
• M46: 14,340,302 km (0.031 R)
• M47: 14,426,321 km (0.109 R)
• M48: 14,713,998 km (0.108 R)
• M49: 14,800,765 km (0.1 R)
• M50: 15,120,156 km (0.079 R)
• M51: 15,207,671 km (0.038 R)
• M52: 15,383,299 km (0.101 R)
• M53: 15,471,262 km (0.112 R)
• M54: 16,062,323 km (0.11 R)
• M55: 16,181,553 km (0.077 R)
• M56: 16,271,012 km (0.12 R)
• M57: 16,450,530 km (0.111 R)
• M58: 16,570,657 km (0.116 R)
• M59: 16,721,152 km (0.074 R)
• M60: 17,297,254 km (0.074 R)
• M61: 17,419,326 km (0.077 R)
• M62: 17,972,389 km (0.103 R)
• M63: 18,065,140 km (0.061 R)
• M64: 18,687,616 km (0.119 R)
• M65: 19,666,136 km (0.088 R)
• M66: 19,825,607 km (0.058 R)
• M67: 20,499,695 km (0.112 R)
• M68: 21,246,787 km (0.102 R)
• M69: 21,903,671 km (0.119 R)
• M70: 22,102,038 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 14.7

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.67 AU - 4.19 AU

Year: 4385 Days

Day: 14.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,211,762 km

• M1: 323,580 km (0.114 R)
• M2: 559,646 km (0.102 R)
• M3: 750,981 km (0.117 R)
• M4: 1,233,883 km (0.12 R)
• M5: 1,590,375 km (0.098 R)
• M6: 1,739,075 km (0.081 R)
• M7: 1,979,928 km (0.079 R)
• M8: 2,158,996 km (0.106 R)
• M9: 2,533,590 km (0.119 R)
• M10: 2,669,724 km (0.111 R)
• M11: 2,848,493 km (0.085 R)
• M12: 3,031,451 km (0.093 R)
• M13: 3,495,055 km (0.06 R)
• M14: 3,603,663 km (0.111 R)
• M15: 4,004,137 km (0.112 R)
• M16: 4,256,059 km (0.105 R)
• M17: 4,560,641 km (0.073 R)
• M18: 4,969,791 km (0.11 R)
• M19: 5,092,461 km (0.1 R)
• M20: 5,340,794 km (0.026 R)
• M21: 5,695,191 km (0.095 R)
• M22: 5,849,576 km (0.054 R)
• M23: 6,005,307 km (0.074 R)
• M24: 6,374,066 km (0.109 R)
• M25: 6,588,141 km (0.098 R)
• M26: 6,750,305 km (0.105 R)
• M27: 7,496,499 km (0.084 R)
• M28: 7,694,267 km (0.092 R)
• M29: 7,951,127 km (0.082 R)
• M30: 8,385,709 km (0.035 R)
• M31: 8,620,577 km (0.084 R)
• M32: 8,857,690 km (0.049 R)
• M33: 9,217,473 km (0.116 R)
• M34: 9,766,048 km (0.106 R)
• M35: 10,294,129 km (0.078 R)
• M36: 10,388,226 km (0.108 R)
• M37: 10,514,337 km (0.079 R)
• M38: 10,991,255 km (0.066 R)
• M39: 11,184,086 km (0.109 R)
• M40: 12,131,939 km (0.055 R)
• M41: 13,071,563 km (0.117 R)
• M42: 13,173,588 km (0.072 R)
• M43: 13,275,913 km (0.1 R)
• M44: 14,313,823 km (0.11 R)
• M45: 14,595,067 km (0.032 R)
• M46: 14,913,561 km (0.093 R)
• M47: 15,020,225 km (0.085 R)
• M48: 15,234,449 km (0.094 R)
• M49: 15,485,624 km (0.052 R)
• M50: 17,058,496 km (0.11 R)
• M51: 17,170,096 km (0.09 R)
• M52: 17,694,287 km (0.092 R)
• M53: 18,185,865 km (0.034 R)
• M54: 18,338,006 km (0.082 R)
• M55: 18,720,079 km (0.094 R)
• M56: 18,912,163 km (0.062 R)
• M57: 19,066,398 km (0.116 R)
• M58: 19,414,812 km (0.109 R)
• M59: 19,843,410 km (0.09 R)
• M60: 20,196,461 km (0.096 R)
• M61: 20,472,469 km (0.078 R)
• M62: 21,188,145 km (0.111 R)
• M63: 21,468,641 km (0.107 R)
• M64: 22,033,373 km (0.072 R)
• M65: 22,236,228 km (0.1 R)
• M66: 22,398,990 km (0.103 R)
• M67: 22,889,671 km (0.099 R)
• M68: 23,260,075 km (0.09 R)
• M69: 23,798,478 km (0.073 R)
• M70: 24,090,044 km (0.036 R)
• M71: 24,382,957 km (0.084 R)
• M72: 24,634,880 km (0.104 R)
• M73: 25,226,091 km (0.057 R)
• M74: 25,779,303 km (0.049 R)
• M75: 26,724,612 km (0.06 R)
• M76: 28,428,233 km (0.096 R)
• M77: 28,915,024 km (0.103 R)
• M78: 29,717,617 km (0.076 R)
• M79: 30,121,681 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 13,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit