🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.6

Radius: 13.7

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.66 AU - 0.86 AU

Year: 421 Days

Day: 6.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,195,891 km

• M1: 171,140 km (0.119 R)
• M2: 349,311 km (0.102 R)
• M3: 479,461 km (0.102 R)
• M4: 578,495 km (0.072 R)
• M5: 767,287 km (0.092 R)
• M6: 990,039 km (0.078 R)
• M7: 1,128,267 km (0.099 R)
• M8: 1,235,379 km (0.114 R)
• M9: 1,337,555 km (0.119 R)
• M10: 1,492,089 km (0.065 R)
• M11: 1,615,507 km (0.075 R)
• M12: 1,927,569 km (0.088 R)
• M13: 2,037,673 km (0.082 R)
• M14: 2,129,376 km (0.047 R)
• M15: 2,285,556 km (0.106 R)
• M16: 2,418,549 km (0.105 R)
• M17: 2,521,622 km (0.096 R)
• M18: 2,626,041 km (0.094 R)
• M19: 2,732,106 km (0.101 R)
• M20: 2,822,463 km (0.114 R)
• M21: 2,925,386 km (0.111 R)
• M22: 3,023,822 km (0.03 R)
• M23: 3,212,165 km (0.086 R)
• M24: 3,453,168 km (0.078 R)
• M25: 3,662,904 km (0.057 R)
• M26: 3,762,985 km (0.106 R)
• M27: 3,895,828 km (0.094 R)
• M28: 4,036,749 km (0.051 R)
• M29: 4,179,316 km (0.085 R)
• M30: 4,310,513 km (0.095 R)
• M31: 4,396,532 km (0.101 R)
• M32: 4,644,565 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.4

Radius: 9.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.29 AU - 1.83 AU

Year: 1239 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,195,891 km

• M1: 118,182 km (0.12 R)
• M2: 208,091 km (0.114 R)
• M3: 276,158 km (0.074 R)
• M4: 412,292 km (0.112 R)
• M5: 632,799 km (0.115 R)
• M6: 784,342 km (0.116 R)
• M7: 854,802 km (0.042 R)
• M8: 960,718 km (0.118 R)
• M9: 1,053,917 km (0.112 R)
• M10: 1,240,765 km (0.103 R)
• M11: 1,324,240 km (0.078 R)
• M12: 1,390,512 km (0.117 R)
• M13: 1,492,089 km (0.029 R)
• M14: 1,601,296 km (0.081 R)
• M15: 1,754,633 km (0.114 R)
• M16: 2,026,453 km (0.118 R)
• M17: 2,142,391 km (0.078 R)
• M18: 2,260,723 km (0.107 R)
• M19: 2,352,127 km (0.094 R)
• M20: 2,515,488 km (0.1 R)
• M21: 2,586,547 km (0.114 R)
• M22: 2,971,163 km (0.1 R)
• M23: 3,224,732 km (0.079 R)
• M24: 3,295,791 km (0.03 R)
• M25: 3,439,255 km (0.119 R)
• M26: 3,685,493 km (0.075 R)
• M27: 3,821,029 km (0.113 R)
• M28: 3,882,514 km (0.041 R)
• M29: 3,958,210 km (0.098 R)
• M30: 4,265,783 km (0.092 R)
• M31: 4,926,557 km (0.077 R)
• M32: 5,053,416 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309

Radius: 12

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.95 AU - 2.09 AU

Year: 1825 Days

Day: 13.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 38,195,891 km

• M1: 150,346 km (0.049 R)
• M2: 287,677 km (0.073 R)
• M3: 398,828 km (0.064 R)
• M4: 640,877 km (0.079 R)
• M5: 715,826 km (0.111 R)
• M6: 800,797 km (0.055 R)
• M7: 889,808 km (0.046 R)
• M8: 996,920 km (0.083 R)
• M9: 1,155,045 km (0.098 R)
• M10: 1,257,221 km (0.084 R)
• M11: 1,954,496 km (0.108 R)
• M12: 2,165,280 km (0.081 R)
• M13: 2,243,818 km (0.039 R)
• M14: 2,505,914 km (0.091 R)
• M15: 2,609,286 km (0.06 R)
• M16: 2,756,640 km (0.102 R)
• M17: 3,015,893 km (0.029 R)
• M18: 3,204,386 km (0.093 R)
• M19: 3,317,183 km (0.043 R)
• M20: 3,710,476 km (0.11 R)
• M21: 4,303,632 km (0.066 R)
• M22: 4,643,219 km (0.117 R)
• M23: 4,771,274 km (0.066 R)
• M24: 4,887,512 km (0.114 R)
• M25: 5,004,647 km (0.079 R)
• M26: 5,109,665 km (0.113 R)
• M27: 5,241,909 km (0.116 R)
• M28: 5,321,944 km (0.118 R)
• M29: 5,455,984 km (0.105 R)
• M30: 5,618,447 km (0.108 R)
• M31: 6,129,474 km (0.109 R)
• M32: 6,256,033 km (0.03 R)
• M33: 6,411,914 km (0.036 R)
• M34: 6,554,930 km (0.057 R)
• M35: 6,641,098 km (0.075 R)
• M36: 6,960,639 km (0.112 R)
• M37: 7,151,676 km (0.077 R)
• M38: 7,404,347 km (0.075 R)
• M39: 7,539,284 km (0.064 R)
• M40: 7,705,338 km (0.048 R)
• M41: 7,826,961 km (0.101 R)
• M42: 7,903,256 km (0.041 R)
• M43: 8,180,012 km (0.082 R)
• M44: 8,366,261 km (0.108 R)
• M45: 8,459,909 km (0.067 R)
• M46: 8,616,837 km (0.05 R)
• M47: 9,013,272 km (0.089 R)
• M48: 9,205,804 km (0.055 R)
• M49: 9,578,452 km (0.098 R)
• M50: 9,989,248 km (0.04 R)
• M51: 10,338,858 km (0.085 R)
• M52: 10,557,271 km (0.119 R)
• M53: 10,777,180 km (0.048 R)
• M54: 11,015,639 km (0.072 R)
• M55: 11,101,359 km (0.085 R)
• M56: 11,187,228 km (0.074 R)
• M57: 11,394,122 km (0.117 R)
• M58: 11,498,092 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.3

Radius: 9.5

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.44 AU - 3.58 AU

Year: 3320 Days

Day: 8.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 38,195,891 km

• M1: 119,529 km (0.06 R)
• M2: 211,980 km (0.116 R)
• M3: 280,346 km (0.051 R)
• M4: 371,751 km (0.075 R)
• M5: 495,319 km (0.056 R)
• M6: 612,603 km (0.102 R)
• M7: 747,690 km (0.075 R)
• M8: 811,120 km (0.104 R)
• M9: 952,490 km (0.06 R)
• M10: 1,102,387 km (0.083 R)
• M11: 1,308,383 km (0.099 R)
• M12: 1,435,990 km (0.085 R)
• M13: 1,536,969 km (0.055 R)
• M14: 1,725,163 km (0.088 R)
• M15: 1,789,490 km (0.057 R)
• M16: 2,147,029 km (0.085 R)
• M17: 2,298,721 km (0.078 R)
• M18: 2,466,121 km (0.107 R)
• M19: 2,813,038 km (0.04 R)
• M20: 3,005,272 km (0.058 R)
• M21: 3,215,307 km (0.102 R)
• M22: 3,362,362 km (0.107 R)
• M23: 3,470,820 km (0.1 R)
• M24: 3,552,949 km (0.052 R)
• M25: 3,691,178 km (0.101 R)
• M26: 3,817,289 km (0.058 R)
• M27: 4,073,550 km (0.089 R)
• M28: 4,145,806 km (0.065 R)
• M29: 4,543,287 km (0.116 R)
• M30: 5,154,544 km (0.103 R)
• M31: 5,358,745 km (0.046 R)
• M32: 5,549,782 km (0.067 R)
• M33: 5,807,838 km (0.039 R)
• M34: 6,086,389 km (0.055 R)
• M35: 6,235,688 km (0.034 R)
• M36: 6,419,843 km (0.102 R)
• M37: 6,571,834 km (0.111 R)
• M38: 6,879,408 km (0.104 R)
• M39: 7,052,343 km (0.072 R)
• M40: 7,279,283 km (0.118 R)
• M41: 7,473,162 km (0.106 R)
• M42: 7,704,590 km (0.072 R)
• M43: 7,974,614 km (0.059 R)
• M44: 8,083,371 km (0.079 R)
• M45: 8,339,333 km (0.102 R)
• M46: 9,237,070 km (0.111 R)
• M47: 9,523,999 km (0.115 R)
• M48: 9,600,892 km (0.09 R)
• M49: 10,106,533 km (0.12 R)
• M50: 10,244,013 km (0.111 R)
• M51: 10,600,655 km (0.076 R)
• M52: 10,660,494 km (0.097 R)
• M53: 10,860,805 km (0.086 R)
• M54: 11,102,855 km (0.095 R)
• M55: 11,183,937 km (0.074 R)
• M56: 11,633,329 km (0.107 R)
• M57: 11,715,757 km (0.079 R)
• M58: 11,860,269 km (0.073 R)
• M59: 12,130,293 km (0.104 R)
• M60: 12,761,446 km (0.091 R)
• M61: 12,846,268 km (0.117 R)
• M62: 13,059,595 km (0.084 R)
• M63: 13,641,082 km (0.111 R)
• M64: 13,880,438 km (0.069 R)
• M65: 14,099,151 km (0.105 R)
• M66: 14,230,946 km (0.103 R)
• M67: 14,319,059 km (0.048 R)
• M68: 14,518,025 km (0.089 R)
• M69: 14,784,758 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.9

Radius: 12.1

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.91 AU - 4.99 AU

Year: 7002 Days

Day: 10.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,195,891 km

• M1: 156,779 km (0.057 R)
• M2: 250,128 km (0.114 R)
• M3: 388,954 km (0.042 R)
• M4: 489,783 km (0.107 R)
• M5: 654,640 km (0.115 R)
• M6: 795,561 km (0.109 R)
• M7: 947,553 km (0.107 R)
• M8: 1,076,656 km (0.062 R)
• M9: 1,751,791 km (0.101 R)
• M10: 2,122,046 km (0.101 R)
• M11: 2,585,350 km (0.109 R)
• M12: 3,301,326 km (0.095 R)
• M13: 3,451,821 km (0.1 R)
• M14: 3,578,979 km (0.073 R)
• M15: 3,707,634 km (0.102 R)
• M16: 4,022,986 km (0.077 R)
• M17: 4,210,881 km (0.102 R)
• M18: 4,567,821 km (0.063 R)
• M19: 4,963,358 km (0.088 R)
• M20: 5,049,527 km (0.081 R)
• M21: 5,517,768 km (0.096 R)
• M22: 5,969,553 km (0.026 R)
• M23: 6,153,559 km (0.087 R)
• M24: 6,653,664 km (0.092 R)
• M25: 6,940,743 km (0.118 R)
• M26: 7,329,996 km (0.091 R)
• M27: 7,461,343 km (0.111 R)
• M28: 8,231,772 km (0.082 R)
• M29: 8,436,871 km (0.116 R)
• M30: 8,678,322 km (0.108 R)
• M31: 9,992,689 km (0.062 R)
• M32: 10,654,360 km (0.112 R)
• M33: 11,141,152 km (0.103 R)
• M34: 11,368,241 km (0.117 R)
• M35: 13,120,182 km (0.085 R)
• M36: 13,400,229 km (0.06 R)
• M37: 13,561,197 km (0.091 R)
• M38: 13,763,303 km (0.086 R)
• M39: 14,170,509 km (0.091 R)
• M40: 14,457,886 km (0.1 R)
• M41: 15,289,501 km (0.104 R)
• M42: 15,881,011 km (0.056 R)
• M43: 16,479,851 km (0.116 R)
• M44: 17,479,913 km (0.106 R)
• M45: 17,611,858 km (0.095 R)
• M46: 18,142,781 km (0.114 R)
• M47: 18,231,792 km (0.12 R)
• M48: 18,365,532 km (0.032 R)
• M49: 18,678,940 km (0.108 R)
• M50: 18,903,785 km (0.049 R)
• M51: 19,084,500 km (0.084 R)
• M52: 19,629,784 km (0.097 R)
• M53: 21,296,154 km (0.094 R)
• M54: 21,484,199 km (0.092 R)
• M55: 21,672,692 km (0.09 R)
• M56: 21,956,479 km (0.043 R)
• M57: 22,051,325 km (0.116 R)
• M58: 22,575,665 km (0.063 R)
• M59: 22,671,408 km (0.046 R)
• M60: 22,815,321 km (0.056 R)
• M61: 23,733,702 km (0.036 R)
• M62: 24,516,548 km (0.082 R)
• M63: 25,010,071 km (0.086 R)
• M64: 25,109,255 km (0.072 R)
• M65: 26,359,145 km (0.108 R)
• M66: 26,510,388 km (0.04 R)
• M67: 26,814,072 km (0.058 R)
• M68: 28,349,096 km (0.068 R)
• M69: 28,659,511 km (0.097 R)
• M70: 28,763,332 km (0.085 R)
• M71: 29,075,244 km (0.105 R)
• M72: 29,440,562 km (0.099 R)
• M73: 31,503,965 km (0.075 R)
• M74: 31,986,718 km (0.088 R)
• M75: 32,580,023 km (0.045 R)
• M76: 33,722,950 km (0.112 R)
• M77: 34,271,825 km (0.097 R)
• M78: 34,547,384 km (0.091 R)
• M79: 35,545,501 km (0.077 R)
• M80: 35,880,301 km (0.091 R)
• M81: 36,103,950 km (0.077 R)
• M82: 36,384,446 km (0.103 R)
• M83: 36,496,794 km (0.071 R)
• M84: 37,060,180 km (0.055 R)
• M85: 37,173,276 km (0.102 R)
• M86: 37,343,069 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 13,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit