🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.8

Radius: 11.6

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.02 AU - 1.54 AU

Year: 982 Days

Day: 7 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 33,857,732 km

• M1: 150,495 km (0.112 R)
• M2: 244,293 km (0.105 R)
• M3: 342,579 km (0.118 R)
• M4: 437,125 km (0.099 R)
• M5: 554,410 km (0.084 R)
• M6: 635,791 km (0.08 R)
• M7: 709,094 km (0.093 R)
• M8: 888,611 km (0.09 R)
• M9: 982,110 km (0.083 R)
• M10: 1,079,049 km (0.111 R)
• M11: 1,159,084 km (0.115 R)
• M12: 1,262,307 km (0.12 R)
• M13: 1,539,960 km (0.066 R)
• M14: 1,683,425 km (0.037 R)
• M15: 1,977,684 km (0.089 R)
• M16: 2,217,489 km (0.098 R)
• M17: 2,321,310 km (0.107 R)
• M18: 2,413,612 km (0.116 R)
• M19: 2,622,451 km (0.103 R)
• M20: 2,753,349 km (0.073 R)
• M21: 2,858,367 km (0.115 R)
• M22: 3,021,877 km (0.102 R)
• M23: 3,196,009 km (0.067 R)
• M24: 3,313,892 km (0.119 R)
• M25: 3,455,860 km (0.029 R)
• M26: 3,784,826 km (0.113 R)
• M27: 3,894,033 km (0.108 R)
• M28: 4,060,086 km (0.079 R)
• M29: 4,407,153 km (0.118 R)
• M30: 4,671,792 km (0.069 R)
• M31: 4,839,940 km (0.109 R)
• M32: 5,104,429 km (0.057 R)
• M33: 5,444,166 km (0.06 R)
• M34: 5,558,907 km (0.115 R)
• M35: 5,647,918 km (0.048 R)
• M36: 5,782,107 km (0.051 R)
• M37: 5,890,267 km (0.106 R)
• M38: 5,990,048 km (0.114 R)
• M39: 6,090,429 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.1

Radius: 9.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.22 AU - 3.24 AU

Year: 3059 Days

Day: 9.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,857,732 km

• M1: 139,575 km (0.107 R)
• M2: 220,507 km (0.092 R)
• M3: 311,612 km (0.099 R)
• M4: 376,239 km (0.114 R)
• M5: 453,282 km (0.06 R)
• M6: 522,545 km (0.098 R)
• M7: 618,737 km (0.061 R)
• M8: 754,572 km (0.081 R)
• M9: 1,028,485 km (0.095 R)
• M10: 1,094,757 km (0.092 R)
• M11: 1,162,525 km (0.105 R)
• M12: 1,241,812 km (0.109 R)
• M13: 1,312,721 km (0.093 R)
• M14: 1,459,028 km (0.086 R)
• M15: 1,566,738 km (0.092 R)
• M16: 1,836,613 km (0.081 R)
• M17: 1,965,267 km (0.047 R)
• M18: 2,194,750 km (0.114 R)
• M19: 2,281,517 km (0.063 R)
• M20: 2,484,372 km (0.092 R)
• M21: 2,614,073 km (0.116 R)
• M22: 2,746,168 km (0.105 R)
• M23: 2,813,038 km (0.117 R)
• M24: 2,921,198 km (0.11 R)
• M25: 3,016,940 km (0.103 R)
• M26: 3,127,643 km (0.114 R)
• M27: 3,225,779 km (0.077 R)
• M28: 3,339,024 km (0.027 R)
• M29: 4,077,290 km (0.104 R)
• M30: 4,449,340 km (0.071 R)
• M31: 4,591,757 km (0.068 R)
• M32: 4,897,236 km (0.083 R)
• M33: 5,027,835 km (0.085 R)
• M34: 5,143,025 km (0.083 R)
• M35: 5,209,297 km (0.099 R)
• M36: 5,275,868 km (0.03 R)
• M37: 5,681,129 km (0.071 R)
• M38: 5,801,256 km (0.112 R)
• M39: 6,044,053 km (0.11 R)
• M40: 6,184,376 km (0.095 R)
• M41: 6,361,201 km (0.097 R)
• M42: 6,521,869 km (0.096 R)
• M43: 6,683,734 km (0.09 R)
• M44: 7,048,453 km (0.036 R)
• M45: 7,122,205 km (0.109 R)
• M46: 7,419,755 km (0.11 R)
• M47: 7,588,950 km (0.084 R)
• M48: 7,988,526 km (0.097 R)
• M49: 8,219,954 km (0.042 R)
• M50: 8,453,776 km (0.117 R)
• M51: 8,571,360 km (0.05 R)
• M52: 8,887,909 km (0.09 R)
• M53: 9,248,440 km (0.114 R)
• M54: 9,430,650 km (0.113 R)
• M55: 10,191,953 km (0.102 R)
• M56: 10,275,429 km (0.059 R)
• M57: 11,187,228 km (0.058 R)
• M58: 11,338,023 km (0.108 R)
• M59: 11,489,565 km (0.102 R)
• M60: 11,598,323 km (0.053 R)
• M61: 11,838,577 km (0.083 R)
• M62: 11,948,382 km (0.06 R)
• M63: 12,771,320 km (0.1 R)
• M64: 12,861,378 km (0.106 R)
• M65: 13,155,487 km (0.085 R)
• M66: 13,842,740 km (0.104 R)
• M67: 14,167,517 km (0.115 R)
• M68: 14,237,379 km (0.106 R)
• M69: 14,494,837 km (0.12 R)
• M70: 15,061,663 km (0.096 R)
• M71: 15,299,973 km (0.043 R)
• M72: 15,925,441 km (0.042 R)
• M73: 16,095,235 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.6

Radius: 8.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.75 AU - 2.83 AU

Year: 3161 Days

Day: 12.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,857,732 km

• M1: 149,747 km (0.091 R)
• M2: 243,695 km (0.108 R)
• M3: 323,580 km (0.091 R)
• M4: 394,340 km (0.1 R)
• M5: 531,372 km (0.044 R)
• M6: 626,665 km (0.084 R)
• M7: 693,685 km (0.099 R)
• M8: 919,877 km (0.082 R)
• M9: 1,016,966 km (0.042 R)
• M10: 1,169,257 km (0.065 R)
• M11: 1,285,943 km (0.064 R)
• M12: 1,340,247 km (0.116 R)
• M13: 1,554,023 km (0.103 R)
• M14: 1,790,986 km (0.105 R)
• M15: 1,901,389 km (0.105 R)
• M16: 2,052,333 km (0.11 R)
• M17: 2,129,226 km (0.033 R)
• M18: 2,352,576 km (0.061 R)
• M19: 2,433,209 km (0.085 R)
• M20: 2,737,043 km (0.097 R)
• M21: 3,067,654 km (0.109 R)
• M22: 3,380,762 km (0.045 R)
• M23: 3,502,834 km (0.095 R)
• M24: 3,610,694 km (0.106 R)
• M25: 3,735,459 km (0.09 R)
• M26: 3,845,862 km (0.087 R)
• M27: 4,085,967 km (0.073 R)
• M28: 4,784,290 km (0.12 R)
• M29: 5,077,501 km (0.047 R)
• M30: 5,483,510 km (0.111 R)
• M31: 5,863,339 km (0.077 R)
• M32: 5,973,443 km (0.113 R)
• M33: 6,028,794 km (0.117 R)
• M34: 6,102,845 km (0.083 R)
• M35: 6,214,445 km (0.108 R)
• M36: 6,458,589 km (0.075 R)
• M37: 6,648,578 km (0.098 R)
• M38: 6,725,023 km (0.106 R)
• M39: 7,092,435 km (0.099 R)
• M40: 7,486,326 km (0.03 R)
• M41: 7,867,202 km (0.117 R)
• M42: 8,501,946 km (0.104 R)
• M43: 8,668,449 km (0.12 R)
• M44: 9,025,988 km (0.061 R)
• M45: 9,131,903 km (0.081 R)
• M46: 9,217,174 km (0.086 R)
• M47: 9,388,164 km (0.073 R)
• M48: 9,495,725 km (0.094 R)
• M49: 9,820,502 km (0.093 R)
• M50: 10,347,834 km (0.051 R)
• M51: 10,794,384 km (0.108 R)
• M52: 10,997,388 km (0.053 R)
• M53: 11,178,850 km (0.12 R)
• M54: 11,247,217 km (0.095 R)
• M55: 11,361,360 km (0.12 R)
• M56: 11,567,955 km (0.116 R)
• M57: 11,798,784 km (0.075 R)
• M58: 12,124,608 km (0.077 R)
• M59: 12,595,243 km (0.096 R)
• M60: 12,666,452 km (0.025 R)
• M61: 12,976,119 km (0.104 R)
• M62: 13,071,862 km (0.104 R)
• M63: 13,191,989 km (0.114 R)
• M64: 13,360,735 km (0.076 R)
• M65: 13,651,703 km (0.075 R)
• M66: 13,749,092 km (0.043 R)
• M67: 14,190,405 km (0.06 R)
• M68: 14,264,456 km (0.075 R)
• M69: 14,437,691 km (0.091 R)
• M70: 14,586,690 km (0.063 R)
• M71: 14,911,317 km (0.113 R)
• M72: 15,162,642 km (0.06 R)
• M73: 15,238,338 km (0.068 R)
• M74: 16,233,613 km (0.107 R)
• M75: 16,310,955 km (0.087 R)
• M76: 16,492,118 km (0.114 R)
• M77: 17,566,530 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.4

Radius: 9.8

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.4 AU - 4.56 AU

Year: 5385 Days

Day: 7 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,857,732 km

• M1: 146,008 km (0.071 R)
• M2: 617,690 km (0.111 R)
• M3: 773,571 km (0.072 R)
• M4: 870,959 km (0.066 R)
• M5: 1,813,874 km (0.085 R)
• M6: 2,382,944 km (0.084 R)
• M7: 2,444,878 km (0.097 R)
• M8: 2,634,119 km (0.111 R)
• M9: 3,049,253 km (0.083 R)
• M10: 3,322,120 km (0.047 R)
• M11: 3,626,851 km (0.09 R)
• M12: 3,843,020 km (0.031 R)
• M13: 4,465,945 km (0.074 R)
• M14: 5,040,102 km (0.115 R)
• M15: 5,173,842 km (0.057 R)
• M16: 5,363,233 km (0.073 R)
• M17: 5,637,596 km (0.06 R)
• M18: 6,114,514 km (0.096 R)
• M19: 6,780,673 km (0.086 R)
• M20: 7,287,660 km (0.066 R)
• M21: 7,807,064 km (0.103 R)
• M22: 8,024,430 km (0.112 R)
• M23: 8,118,228 km (0.055 R)
• M24: 8,275,305 km (0.079 R)
• M25: 8,401,716 km (0.088 R)
• M26: 8,528,724 km (0.104 R)
• M27: 8,624,467 km (0.088 R)
• M28: 8,720,509 km (0.059 R)
• M29: 8,849,163 km (0.063 R)
• M30: 9,075,804 km (0.067 R)
• M31: 9,239,015 km (0.117 R)
• M32: 10,305,648 km (0.096 R)
• M33: 10,544,256 km (0.11 R)
• M34: 10,750,103 km (0.092 R)
• M35: 11,340,865 km (0.117 R)
• M36: 11,446,182 km (0.059 R)
• M37: 11,516,642 km (0.108 R)
• M38: 11,977,853 km (0.101 R)
• M39: 12,049,360 km (0.073 R)
• M40: 12,120,868 km (0.085 R)
• M41: 13,028,329 km (0.113 R)
• M42: 13,286,385 km (0.086 R)
• M43: 14,487,207 km (0.113 R)
• M44: 15,840,171 km (0.083 R)
• M45: 16,471,922 km (0.115 R)
• M46: 16,750,922 km (0.092 R)
• M47: 17,071,810 km (0.07 R)
• M48: 17,152,293 km (0.08 R)
• M49: 17,354,101 km (0.091 R)
• M50: 18,251,688 km (0.061 R)
• M51: 18,457,834 km (0.082 R)
• M52: 19,964,434 km (0.103 R)
• M53: 20,689,535 km (0.1 R)
• M54: 21,163,312 km (0.089 R)
• M55: 22,783,157 km (0.071 R)
• M56: 22,960,730 km (0.091 R)
• M57: 23,272,342 km (0.039 R)
• M58: 23,361,802 km (0.095 R)
• M59: 23,451,112 km (0.093 R)
• M60: 23,630,480 km (0.072 R)
• M61: 24,261,334 km (0.062 R)
• M62: 24,397,169 km (0.043 R)
• M63: 24,852,096 km (0.109 R)
• M64: 25,816,404 km (0.079 R)
• M65: 26,559,307 km (0.076 R)
• M66: 26,699,480 km (0.096 R)
• M67: 26,792,979 km (0.075 R)
• M68: 28,113,778 km (0.115 R)
• M69: 28,256,644 km (0.109 R)
• M70: 28,686,289 km (0.076 R)
• M71: 28,830,053 km (0.059 R)
• M72: 29,455,671 km (0.04 R)
• M73: 29,649,101 km (0.067 R)
• M74: 29,746,041 km (0.072 R)
• M75: 30,720,372 km (0.053 R)
• M76: 31,854,024 km (0.11 R)
• M77: 32,550,552 km (0.117 R)
• M78: 33,151,786 km (0.076 R)
• M79: 33,252,316 km (0.054 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 13,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit