🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.7

Radius: 11

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.17 AU - 1.29 AU

Year: 959 Days

Day: 5.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 37,034,125 km

• M1: 137,480 km (0.096 R)
• M2: 215,720 km (0.069 R)
• M3: 300,542 km (0.081 R)
• M4: 379,979 km (0.109 R)
• M5: 465,249 km (0.1 R)
• M6: 587,620 km (0.109 R)
• M7: 659,876 km (0.1 R)
• M8: 758,611 km (0.091 R)
• M9: 942,167 km (0.084 R)
• M10: 1,071,270 km (0.086 R)
• M11: 1,151,604 km (0.064 R)
• M12: 1,296,266 km (0.064 R)
• M13: 1,536,969 km (0.116 R)
• M14: 1,634,806 km (0.064 R)
• M15: 1,754,035 km (0.085 R)
• M16: 1,843,794 km (0.096 R)
• M17: 2,061,459 km (0.116 R)
• M18: 2,149,572 km (0.106 R)
• M19: 2,464,775 km (0.084 R)
• M20: 2,594,925 km (0.114 R)
• M21: 2,794,787 km (0.067 R)
• M22: 2,915,513 km (0.027 R)
• M23: 3,115,675 km (0.061 R)
• M24: 3,256,895 km (0.077 R)
• M25: 3,416,217 km (0.09 R)
• M26: 3,497,000 km (0.087 R)
• M27: 3,619,221 km (0.045 R)
• M28: 3,893,285 km (0.082 R)
• M29: 4,028,671 km (0.102 R)
• M30: 4,114,091 km (0.11 R)
• M31: 4,435,427 km (0.112 R)
• M32: 4,684,059 km (0.093 R)
• M33: 4,873,599 km (0.119 R)
• M34: 5,047,283 km (0.074 R)
• M35: 5,139,584 km (0.111 R)
• M36: 5,363,233 km (0.113 R)
• M37: 5,466,905 km (0.116 R)
• M38: 5,781,659 km (0.112 R)
• M39: 5,897,746 km (0.12 R)
• M40: 6,063,351 km (0.109 R)
• M41: 6,260,222 km (0.059 R)
• M42: 6,339,659 km (0.039 R)
• M43: 6,419,245 km (0.115 R)
• M44: 6,519,475 km (0.045 R)
• M45: 6,894,367 km (0.111 R)
• M46: 6,976,347 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.5

Radius: 11.1

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.43 AU - 1.83 AU

Year: 1463 Days

Day: 15 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 37,034,125 km

• M1: 151,543 km (0.066 R)
• M2: 246,088 km (0.098 R)
• M3: 316,250 km (0.056 R)
• M4: 482,752 km (0.117 R)
• M5: 636,539 km (0.107 R)
• M6: 717,322 km (0.108 R)
• M7: 890,407 km (0.029 R)
• M8: 1,023,100 km (0.086 R)
• M9: 1,148,463 km (0.093 R)
• M10: 1,271,731 km (0.091 R)
• M11: 1,369,269 km (0.092 R)
• M12: 1,540,110 km (0.08 R)
• M13: 1,701,825 km (0.069 R)
• M14: 1,826,889 km (0.095 R)
• M15: 2,068,789 km (0.079 R)
• M16: 2,139,848 km (0.117 R)
• M17: 2,211,805 km (0.084 R)
• M18: 2,348,836 km (0.1 R)
• M19: 2,536,133 km (0.089 R)
• M20: 2,679,896 km (0.082 R)
• M21: 2,767,561 km (0.092 R)
• M22: 2,935,709 km (0.069 R)
• M23: 3,107,148 km (0.093 R)
• M24: 3,641,811 km (0.117 R)
• M25: 3,771,961 km (0.057 R)
• M26: 4,070,259 km (0.092 R)
• M27: 4,387,706 km (0.066 R)
• M28: 4,561,089 km (0.049 R)
• M29: 4,819,595 km (0.096 R)
• M30: 4,938,824 km (0.108 R)
• M31: 5,022,749 km (0.112 R)
• M32: 5,143,624 km (0.05 R)
• M33: 5,486,951 km (0.086 R)
• M34: 5,623,982 km (0.102 R)
• M35: 5,850,623 km (0.032 R)
• M36: 6,093,121 km (0.109 R)
• M37: 6,417,300 km (0.083 R)
• M38: 6,574,976 km (0.103 R)
• M39: 7,327,603 km (0.109 R)
• M40: 7,451,171 km (0.035 R)
• M41: 7,575,337 km (0.116 R)
• M42: 7,658,513 km (0.05 R)
• M43: 7,756,051 km (0.069 R)
• M44: 8,363,718 km (0.08 R)
• M45: 8,622,821 km (0.108 R)
• M46: 9,311,570 km (0.106 R)
• M47: 9,400,730 km (0.104 R)
• M48: 9,535,069 km (0.098 R)
• M49: 9,624,977 km (0.112 R)
• M50: 9,775,473 km (0.103 R)
• M51: 9,926,866 km (0.054 R)
• M52: 10,033,230 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.4

Radius: 8.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.01 AU - 2.07 AU

Year: 2048 Days

Day: 5.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 37,034,125 km

• M1: 134,638 km (0.116 R)
• M2: 205,398 km (0.118 R)
• M3: 314,156 km (0.113 R)
• M4: 400,324 km (0.111 R)
• M5: 573,409 km (0.092 R)
• M6: 627,563 km (0.068 R)
• M7: 683,513 km (0.05 R)
• M8: 862,881 km (0.037 R)
• M9: 969,245 km (0.101 R)
• M10: 1,266,795 km (0.084 R)
• M11: 1,611,917 km (0.063 R)
• M12: 1,751,342 km (0.066 R)
• M13: 2,333,876 km (0.106 R)
• M14: 2,819,770 km (0.092 R)
• M15: 2,891,727 km (0.094 R)
• M16: 2,956,353 km (0.092 R)
• M17: 3,045,813 km (0.119 R)
• M18: 3,177,608 km (0.12 R)
• M19: 3,627,748 km (0.069 R)
• M20: 3,847,208 km (0.107 R)
• M21: 3,918,267 km (0.047 R)
• M22: 4,134,287 km (0.094 R)
• M23: 4,189,040 km (0.112 R)
• M24: 4,298,994 km (0.106 R)
• M25: 4,391,445 km (0.116 R)
• M26: 4,531,170 km (0.063 R)
• M27: 4,710,538 km (0.098 R)
• M28: 4,853,703 km (0.101 R)
• M29: 5,134,648 km (0.037 R)
• M30: 5,490,990 km (0.028 R)
• M31: 5,814,271 km (0.036 R)
• M32: 6,196,045 km (0.046 R)
• M33: 6,332,029 km (0.05 R)
• M34: 6,479,682 km (0.096 R)
• M35: 6,951,065 km (0.113 R)
• M36: 7,158,109 km (0.115 R)
• M37: 7,356,026 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.4

Radius: 11.4

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.71 AU - 4.79 AU

Year: 7277 Days

Day: 13.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,034,125 km

• M1: 145,409 km (0.026 R)
• M2: 233,073 km (0.094 R)
• M3: 355,893 km (0.107 R)
• M4: 548,276 km (0.102 R)
• M5: 777,909 km (0.076 R)
• M6: 1,056,759 km (0.092 R)
• M7: 1,790,836 km (0.061 R)
• M8: 2,050,987 km (0.053 R)
• M9: 2,656,409 km (0.11 R)
• M10: 3,132,579 km (0.094 R)
• M11: 3,288,610 km (0.058 R)
• M12: 3,394,076 km (0.113 R)
• M13: 3,527,667 km (0.103 R)
• M14: 3,690,131 km (0.118 R)
• M15: 3,910,638 km (0.098 R)
• M16: 4,986,695 km (0.052 R)
• M17: 5,354,557 km (0.101 R)
• M18: 5,667,964 km (0.073 R)
• M19: 6,181,833 km (0.102 R)
• M20: 6,510,649 km (0.111 R)
• M21: 6,980,685 km (0.032 R)
• M22: 7,426,936 km (0.098 R)
• M23: 7,917,916 km (0.072 R)
• M24: 8,024,579 km (0.062 R)
• M25: 8,095,938 km (0.111 R)
• M26: 9,228,543 km (0.077 R)
• M27: 9,870,767 km (0.096 R)
• M28: 10,762,520 km (0.118 R)
• M29: 10,999,483 km (0.071 R)
• M30: 11,078,770 km (0.108 R)
• M31: 11,238,091 km (0.116 R)
• M32: 11,964,239 km (0.092 R)
• M33: 12,663,909 km (0.091 R)
• M34: 13,546,686 km (0.05 R)
• M35: 14,405,826 km (0.039 R)
• M36: 14,710,707 km (0.11 R)
• M37: 15,549,053 km (0.118 R)
• M38: 15,682,794 km (0.072 R)
• M39: 15,772,104 km (0.117 R)
• M40: 15,861,713 km (0.109 R)
• M41: 16,903,961 km (0.092 R)
• M42: 17,179,520 km (0.092 R)
• M43: 17,549,177 km (0.088 R)
• M44: 18,437,788 km (0.089 R)
• M45: 19,870,487 km (0.053 R)
• M46: 19,967,277 km (0.077 R)
• M47: 20,649,293 km (0.025 R)
• M48: 21,586,973 km (0.093 R)
• M49: 21,686,455 km (0.074 R)
• M50: 22,994,090 km (0.059 R)
• M51: 25,316,896 km (0.118 R)
• M52: 25,790,374 km (0.08 R)
• M53: 26,799,711 km (0.039 R)
• M54: 26,960,229 km (0.045 R)
• M55: 27,443,729 km (0.036 R)
• M56: 27,551,589 km (0.117 R)
• M57: 27,767,609 km (0.04 R)
• M58: 28,147,288 km (0.067 R)
• M59: 28,966,337 km (0.096 R)
• M60: 29,627,260 km (0.108 R)
• M61: 30,237,470 km (0.114 R)
• M62: 30,404,570 km (0.076 R)
• M63: 30,627,920 km (0.036 R)
• M64: 31,076,265 km (0.054 R)
• M65: 31,979,387 km (0.083 R)
• M66: 33,120,520 km (0.114 R)
• M67: 34,158,879 km (0.06 R)
• M68: 34,507,442 km (0.064 R)
• M69: 34,740,366 km (0.093 R)
• M70: 34,857,052 km (0.055 R)
• M71: 36,149,278 km (0.061 R)
• M72: 36,445,183 km (0.045 R)
• M73: 37,756,408 km (0.115 R)
• M74: 37,876,535 km (0.115 R)
• M75: 38,599,093 km (0.093 R)
• M76: 39,143,928 km (0.079 R)
• M77: 39,265,402 km (0.119 R)
• M78: 39,691,457 km (0.115 R)
• M79: 39,996,636 km (0.117 R)
• M80: 40,732,359 km (0.092 R)
• M81: 40,917,112 km (0.052 R)
• M82: 41,040,381 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.5

Radius: 6.7

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.58 AU - 7.54 AU

Year: 11810 Days

Day: 23.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,034,125 km

• M1: 92,601 km (0.104 R)
• M2: 195,824 km (0.107 R)
• M3: 335,698 km (0.085 R)
• M4: 521,498 km (0.104 R)
• M5: 667,655 km (0.077 R)
• M6: 1,015,171 km (0.089 R)
• M7: 1,080,994 km (0.109 R)
• M8: 1,199,625 km (0.114 R)
• M9: 1,286,990 km (0.056 R)
• M10: 1,431,352 km (0.1 R)
• M11: 1,486,853 km (0.098 R)
• M12: 1,795,324 km (0.074 R)
• M13: 2,081,505 km (0.069 R)
• M14: 2,123,542 km (0.07 R)
• M15: 2,251,448 km (0.094 R)
• M16: 2,448,169 km (0.06 R)
• M17: 2,537,479 km (0.085 R)
• M18: 2,765,317 km (0.12 R)
• M19: 3,023,523 km (0.115 R)
• M20: 3,119,415 km (0.056 R)
• M21: 3,191,970 km (0.117 R)
• M22: 3,487,874 km (0.111 R)
• M23: 3,664,699 km (0.094 R)
• M24: 3,974,516 km (0.073 R)
• M25: 4,132,641 km (0.087 R)
• M26: 4,292,711 km (0.098 R)
• M27: 4,785,486 km (0.12 R)
• M28: 4,841,436 km (0.105 R)
• M29: 5,764,604 km (0.053 R)
• M30: 5,853,914 km (0.11 R)
• M31: 6,033,881 km (0.088 R)
• M32: 6,154,905 km (0.085 R)
• M33: 6,246,309 km (0.11 R)
• M34: 6,399,498 km (0.091 R)
• M35: 6,929,523 km (0.101 R)
• M36: 7,119,961 km (0.111 R)
• M37: 7,215,853 km (0.081 R)
• M38: 7,280,031 km (0.026 R)
• M39: 8,704,801 km (0.069 R)
• M40: 9,256,518 km (0.084 R)
• M41: 10,105,037 km (0.095 R)
• M42: 10,357,259 km (0.11 R)
• M43: 12,294,701 km (0.088 R)
• M44: 12,990,929 km (0.106 R)
• M45: 13,186,604 km (0.117 R)
• M46: 13,660,230 km (0.066 R)
• M47: 13,779,460 km (0.085 R)
• M48: 14,179,485 km (0.096 R)
• M49: 14,664,630 km (0.119 R)
• M50: 14,746,012 km (0.116 R)
• M51: 14,827,543 km (0.032 R)
• M52: 14,909,223 km (0.117 R)
• M53: 15,073,033 km (0.082 R)
• M54: 15,984,682 km (0.117 R)
• M55: 16,068,457 km (0.096 R)
• M56: 16,447,239 km (0.094 R)
• M57: 17,385,517 km (0.117 R)
• M58: 17,428,451 km (0.051 R)
• M59: 17,601,087 km (0.113 R)
• M60: 20,393,182 km (0.083 R)
• M61: 21,123,967 km (0.114 R)
• M62: 21,169,894 km (0.118 R)
• M63: 22,329,577 km (0.102 R)
• M64: 22,470,199 km (0.098 R)
• M65: 22,517,172 km (0.1 R)
• M66: 22,563,996 km (0.067 R)
• M67: 22,752,191 km (0.096 R)
• M68: 24,035,591 km (0.091 R)
• M69: 24,083,612 km (0.095 R)
• M70: 26,523,104 km (0.081 R)
• M71: 28,327,853 km (0.106 R)
• M72: 28,581,571 km (0.086 R)
• M73: 29,193,725 km (0.116 R)
• M74: 29,552,760 km (0.089 R)
• M75: 29,655,534 km (0.11 R)
• M76: 30,430,900 km (0.088 R)
• M77: 30,534,721 km (0.09 R)
• M78: 33,490,625 km (0.108 R)
• M79: 33,651,592 km (0.086 R)
• M80: 33,759,003 km (0.067 R)
• M81: 35,165,672 km (0.09 R)
• M82: 35,493,142 km (0.101 R)
• M83: 36,757,394 km (0.068 R)
• M84: 36,812,595 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 14,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit