🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.3

Radius: 11.1

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.55 AU - 0.65 AU

Year: 321 Days

Day: 8 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 21,661,313 km

• M1: 138,976 km (0.115 R)
• M2: 215,421 km (0.05 R)
• M3: 293,810 km (0.089 R)
• M4: 365,767 km (0.066 R)
• M5: 463,903 km (0.075 R)
• M6: 542,741 km (0.099 R)
• M7: 615,595 km (0.112 R)
• M8: 710,440 km (0.111 R)
• M9: 794,963 km (0.089 R)
• M10: 866,471 km (0.097 R)
• M11: 957,726 km (0.053 R)
• M12: 1,056,011 km (0.107 R)
• M13: 1,135,897 km (0.037 R)
• M14: 1,356,553 km (0.108 R)
• M15: 1,484,460 km (0.096 R)
• M16: 1,599,800 km (0.082 R)
• M17: 1,861,895 km (0.114 R)
• M18: 1,941,930 km (0.105 R)
• M19: 2,114,865 km (0.097 R)
• M20: 2,184,578 km (0.075 R)
• M21: 2,269,250 km (0.093 R)
• M22: 2,456,547 km (0.045 R)
• M23: 2,634,119 km (0.066 R)
• M24: 2,724,476 km (0.05 R)
• M25: 2,887,837 km (0.084 R)
• M26: 3,012,452 km (0.118 R)
• M27: 3,117,769 km (0.093 R)
• M28: 3,186,883 km (0.113 R)
• M29: 3,342,914 km (0.114 R)
• M30: 3,424,594 km (0.084 R)
• M31: 3,562,374 km (0.055 R)
• M32: 3,724,538 km (0.079 R)
• M33: 3,940,707 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.1

Radius: 11.1

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.61 AU - 1.61 AU

Year: 1410 Days

Day: 14.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 21,661,313 km

• M1: 138,528 km (0.105 R)
• M2: 231,129 km (0.076 R)
• M3: 348,413 km (0.115 R)
• M4: 446,400 km (0.091 R)
• M5: 642,074 km (0.112 R)
• M6: 898,335 km (0.064 R)
• M7: 969,693 km (0.062 R)
• M8: 1,135,747 km (0.092 R)
• M9: 1,248,993 km (0.101 R)
• M10: 1,338,751 km (0.085 R)
• M11: 1,525,150 km (0.058 R)
• M12: 1,710,502 km (0.104 R)
• M13: 1,851,872 km (0.067 R)
• M14: 2,081,954 km (0.05 R)
• M15: 2,299,469 km (0.055 R)
• M16: 2,490,356 km (0.047 R)
• M17: 2,804,212 km (0.082 R)
• M18: 2,947,826 km (0.115 R)
• M19: 3,045,065 km (0.03 R)
• M20: 3,650,637 km (0.109 R)
• M21: 3,755,206 km (0.085 R)
• M22: 3,900,615 km (0.097 R)
• M23: 4,061,582 km (0.115 R)
• M24: 4,389,950 km (0.087 R)
• M25: 4,627,810 km (0.085 R)
• M26: 4,712,782 km (0.03 R)
• M27: 4,913,093 km (0.117 R)
• M28: 5,087,076 km (0.108 R)
• M29: 5,515,973 km (0.107 R)
• M30: 5,864,536 km (0.076 R)
• M31: 6,111,223 km (0.101 R)
• M32: 6,220,279 km (0.093 R)
• M33: 6,345,642 km (0.079 R)
• M34: 6,646,933 km (0.11 R)
• M35: 6,904,241 km (0.117 R)
• M36: 7,017,786 km (0.105 R)
• M37: 7,345,854 km (0.119 R)
• M38: 7,478,547 km (0.065 R)
• M39: 7,628,743 km (0.095 R)
• M40: 7,712,668 km (0.051 R)
• M41: 7,898,319 km (0.089 R)
• M42: 8,085,466 km (0.025 R)
• M43: 8,585,871 km (0.108 R)
• M44: 9,078,496 km (0.051 R)
• M45: 9,221,063 km (0.045 R)
• M46: 9,454,137 km (0.112 R)
• M47: 9,526,243 km (0.098 R)
• M48: 9,652,952 km (0.07 R)
• M49: 9,798,361 km (0.051 R)
• M50: 9,889,616 km (0.111 R)
• M51: 10,128,374 km (0.03 R)
• M52: 10,368,928 km (0.065 R)
• M53: 11,254,397 km (0.064 R)
• M54: 11,349,990 km (0.076 R)
• M55: 11,503,627 km (0.028 R)
• M56: 11,696,609 km (0.089 R)
• M57: 12,007,623 km (0.06 R)
• M58: 12,124,907 km (0.096 R)
• M59: 12,222,894 km (0.078 R)
• M60: 12,479,155 km (0.102 R)
• M61: 12,617,832 km (0.073 R)
• M62: 12,717,315 km (0.108 R)
• M63: 12,916,879 km (0.075 R)
• M64: 13,097,294 km (0.094 R)
• M65: 13,623,429 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.5

Radius: 10.8

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.5 AU - 2 AU

Year: 1598 Days

Day: 13.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 21,661,313 km

• M1: 138,228 km (0.063 R)
• M2: 213,476 km (0.083 R)
• M3: 294,558 km (0.055 R)
• M4: 398,678 km (0.119 R)
• M5: 505,342 km (0.118 R)
• M6: 767,886 km (0.119 R)
• M7: 967,150 km (0.049 R)
• M8: 1,037,611 km (0.094 R)
• M9: 1,155,793 km (0.117 R)
• M10: 1,259,764 km (0.116 R)
• M11: 1,366,876 km (0.118 R)
• M12: 1,601,146 km (0.034 R)
• M13: 1,804,599 km (0.092 R)
• M14: 1,881,792 km (0.054 R)
• M15: 1,960,031 km (0.092 R)
• M16: 2,028,098 km (0.045 R)
• M17: 2,131,770 km (0.095 R)
• M18: 2,854,627 km (0.107 R)
• M19: 2,997,493 km (0.119 R)
• M20: 3,236,400 km (0.114 R)
• M21: 3,317,333 km (0.115 R)
• M22: 3,412,776 km (0.1 R)
• M23: 3,676,517 km (0.109 R)
• M24: 3,860,822 km (0.073 R)
• M25: 4,135,633 km (0.108 R)
• M26: 4,417,027 km (0.062 R)
• M27: 4,507,234 km (0.082 R)
• M28: 4,613,150 km (0.116 R)
• M29: 4,735,371 km (0.115 R)
• M30: 4,967,248 km (0.116 R)
• M31: 5,234,729 km (0.07 R)
• M32: 5,362,186 km (0.104 R)
• M33: 5,474,684 km (0.116 R)
• M34: 5,816,664 km (0.101 R)
• M35: 6,182,431 km (0.113 R)
• M36: 6,385,286 km (0.039 R)
• M37: 6,590,235 km (0.107 R)
• M38: 6,745,368 km (0.053 R)
• M39: 7,539,134 km (0.105 R)
• M40: 8,306,721 km (0.101 R)
• M41: 8,399,771 km (0.081 R)
• M42: 8,493,120 km (0.086 R)
• M43: 8,568,068 km (0.109 R)
• M44: 8,889,255 km (0.118 R)
• M45: 9,003,548 km (0.113 R)
• M46: 9,137,438 km (0.079 R)
• M47: 9,349,269 km (0.098 R)
• M48: 9,601,790 km (0.056 R)
• M49: 9,758,269 km (0.102 R)
• M50: 9,954,990 km (0.065 R)
• M51: 10,553,382 km (0.108 R)
• M52: 11,060,818 km (0.112 R)
• M53: 11,369,289 km (0.08 R)
• M54: 11,493,305 km (0.047 R)
• M55: 11,576,332 km (0.07 R)
• M56: 11,742,984 km (0.113 R)
• M57: 11,952,421 km (0.081 R)
• M58: 12,226,484 km (0.026 R)
• M59: 12,353,792 km (0.098 R)
• M60: 12,524,035 km (0.114 R)
• M61: 12,716,567 km (0.113 R)
• M62: 12,802,436 km (0.085 R)
• M63: 13,409,056 km (0.076 R)
• M64: 13,628,067 km (0.115 R)
• M65: 13,760,012 km (0.101 R)
• M66: 13,892,257 km (0.086 R)
• M67: 14,180,532 km (0.093 R)
• M68: 14,336,562 km (0.066 R)
• M69: 14,672,858 km (0.111 R)
• M70: 14,853,273 km (0.107 R)
• M71: 14,943,780 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.7

Radius: 14.2

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.21 AU - 2.97 AU

Year: 2877 Days

Day: 5.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,661,313 km

• M1: 180,116 km (0.052 R)
• M2: 416,780 km (0.071 R)
• M3: 718,369 km (0.108 R)
• M4: 866,172 km (0.106 R)
• M5: 1,003,503 km (0.1 R)
• M6: 1,195,287 km (0.094 R)
• M7: 1,289,982 km (0.101 R)
• M8: 1,551,629 km (0.09 R)
• M9: 1,831,078 km (0.053 R)
• M10: 2,083,898 km (0.031 R)
• M11: 2,671,220 km (0.05 R)
• M12: 2,910,726 km (0.07 R)
• M13: 3,174,018 km (0.119 R)
• M14: 3,359,819 km (0.116 R)
• M15: 3,742,191 km (0.065 R)
• M16: 3,920,811 km (0.113 R)
• M17: 4,120,524 km (0.035 R)
• M18: 4,268,027 km (0.105 R)
• M19: 4,436,026 km (0.106 R)
• M20: 5,051,322 km (0.104 R)
• M21: 5,229,194 km (0.091 R)
• M22: 5,369,068 km (0.119 R)
• M23: 5,469,747 km (0.095 R)
• M24: 5,611,865 km (0.047 R)
• M25: 5,878,897 km (0.099 R)
• M26: 6,171,361 km (0.102 R)
• M27: 6,340,556 km (0.056 R)
• M28: 6,748,809 km (0.064 R)
• M29: 7,187,878 km (0.108 R)
• M30: 7,455,808 km (0.105 R)
• M31: 7,658,962 km (0.093 R)
• M32: 7,978,653 km (0.094 R)
• M33: 8,186,444 km (0.057 R)
• M34: 8,702,108 km (0.091 R)
• M35: 9,011,776 km (0.088 R)
• M36: 9,422,272 km (0.073 R)
• M37: 9,691,249 km (0.09 R)
• M38: 9,888,419 km (0.115 R)
• M39: 10,161,735 km (0.065 R)
• M40: 10,337,063 km (0.1 R)
• M41: 10,690,563 km (0.072 R)
• M42: 11,176,756 km (0.116 R)
• M43: 11,331,889 km (0.077 R)
• M44: 11,487,620 km (0.064 R)
• M45: 12,144,355 km (0.084 R)
• M46: 12,463,896 km (0.08 R)
• M47: 12,597,936 km (0.119 R)
• M48: 13,329,769 km (0.051 R)
• M49: 13,494,326 km (0.119 R)
• M50: 13,992,038 km (0.074 R)
• M51: 14,551,983 km (0.111 R)
• M52: 14,693,204 km (0.113 R)
• M53: 16,481,347 km (0.103 R)
• M54: 16,628,551 km (0.048 R)
• M55: 16,983,697 km (0.098 R)
• M56: 17,490,983 km (0.052 R)
• M57: 17,671,248 km (0.101 R)
• M58: 17,821,894 km (0.101 R)
• M59: 18,154,898 km (0.083 R)
• M60: 18,367,926 km (0.109 R)
• M61: 19,197,296 km (0.083 R)
• M62: 19,290,197 km (0.087 R)
• M63: 20,258,992 km (0.09 R)
• M64: 20,448,383 km (0.089 R)
• M65: 21,083,875 km (0.072 R)
• M66: 21,500,356 km (0.098 R)
• M67: 21,629,159 km (0.12 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: 257 - 18,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit