🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.4

Radius: 9.9

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.44 AU - 0.58 AU

Year: 251 Days

Day: 14.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 29,614,541 km

• M1: 127,906 km (0.043 R)
• M2: 197,320 km (0.118 R)
• M3: 267,032 km (0.049 R)
• M4: 345,721 km (0.032 R)
• M5: 451,486 km (0.081 R)
• M6: 514,168 km (0.045 R)
• M7: 611,706 km (0.079 R)
• M8: 698,323 km (0.037 R)
• M9: 764,146 km (0.108 R)
• M10: 832,063 km (0.053 R)
• M11: 895,044 km (0.069 R)
• M12: 984,952 km (0.064 R)
• M13: 1,049,279 km (0.066 R)
• M14: 1,123,330 km (0.08 R)
• M15: 1,190,949 km (0.039 R)
• M16: 1,296,415 km (0.109 R)
• M17: 1,387,819 km (0.068 R)
• M18: 1,454,839 km (0.054 R)
• M19: 1,644,529 km (0.105 R)
• M20: 1,712,596 km (0.058 R)
• M21: 1,906,774 km (0.088 R)
• M22: 2,054,727 km (0.084 R)
• M23: 2,334,026 km (0.056 R)
• M24: 2,450,114 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.5

Radius: 12.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.46 AU - 0.72 AU

Year: 313 Days

Day: 6.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 29,614,541 km

• M1: 162,613 km (0.043 R)
• M2: 243,845 km (0.056 R)
• M3: 331,359 km (0.103 R)
• M4: 411,993 km (0.112 R)
• M5: 504,743 km (0.094 R)
• M6: 581,038 km (0.069 R)
• M7: 665,561 km (0.065 R)
• M8: 823,237 km (0.115 R)
• M9: 924,216 km (0.114 R)
• M10: 1,006,046 km (0.074 R)
• M11: 1,135,897 km (0.105 R)
• M12: 1,250,189 km (0.073 R)
• M13: 1,381,836 km (0.025 R)
• M14: 1,541,606 km (0.102 R)
• M15: 1,664,426 km (0.104 R)
• M16: 1,820,307 km (0.084 R)
• M17: 1,960,779 km (0.119 R)
• M18: 2,042,759 km (0.048 R)
• M19: 2,131,171 km (0.089 R)
• M20: 2,290,493 km (0.111 R)
• M21: 2,398,951 km (0.057 R)
• M22: 2,632,324 km (0.035 R)
• M23: 2,774,891 km (0.12 R)
• M24: 2,861,807 km (0.075 R)
• M25: 3,079,771 km (0.086 R)
• M26: 3,187,931 km (0.041 R)
• M27: 3,389,589 km (0.038 R)
• M28: 3,513,755 km (0.061 R)
• M29: 3,645,850 km (0.037 R)
• M30: 3,934,723 km (0.082 R)
• M31: 4,065,472 km (0.113 R)
• M32: 4,151,341 km (0.091 R)
• M33: 4,297,947 km (0.041 R)
• M34: 4,419,121 km (0.055 R)
• M35: 4,589,513 km (0.078 R)
• M36: 4,678,973 km (0.064 R)
• M37: 4,782,794 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.1

Radius: 8.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.26 AU - 1.38 AU

Year: 1047 Days

Day: 8.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 29,614,541 km

• M1: 113,994 km (0.104 R)
• M2: 176,077 km (0.104 R)
• M3: 239,207 km (0.112 R)
• M4: 355,744 km (0.112 R)
• M5: 437,275 km (0.104 R)
• M6: 544,835 km (0.065 R)
• M7: 607,068 km (0.05 R)
• M8: 677,230 km (0.095 R)
• M9: 859,589 km (0.067 R)
• M10: 922,121 km (0.117 R)
• M11: 1,009,935 km (0.087 R)
• M12: 1,119,291 km (0.045 R)
• M13: 1,175,540 km (0.077 R)
• M14: 1,258,417 km (0.11 R)
• M15: 1,343,389 km (0.11 R)
• M16: 1,396,795 km (0.104 R)
• M17: 1,688,511 km (0.112 R)
• M18: 1,968,858 km (0.052 R)
• M19: 2,449,815 km (0.111 R)
• M20: 2,507,260 km (0.081 R)
• M21: 2,844,604 km (0.093 R)
• M22: 3,036,388 km (0.113 R)
• M23: 3,178,506 km (0.054 R)
• M24: 3,295,641 km (0.111 R)
• M25: 3,515,700 km (0.056 R)
• M26: 3,636,874 km (0.119 R)
• M27: 3,864,412 km (0.064 R)
• M28: 4,057,543 km (0.112 R)
• M29: 4,303,482 km (0.045 R)
• M30: 4,383,068 km (0.095 R)
• M31: 4,453,379 km (0.036 R)
• M32: 4,748,087 km (0.116 R)
• M33: 4,809,871 km (0.06 R)
• M34: 5,091,115 km (0.112 R)
• M35: 5,217,974 km (0.069 R)
• M36: 5,388,665 km (0.096 R)
• M37: 5,517,768 km (0.113 R)
• M38: 5,626,376 km (0.076 R)
• M39: 5,724,512 km (0.114 R)
• M40: 5,790,335 km (0.102 R)
• M41: 5,867,528 km (0.085 R)
• M42: 6,303,306 km (0.103 R)
• M43: 6,726,519 km (0.031 R)
• M44: 7,265,520 km (0.112 R)
• M45: 7,576,384 km (0.082 R)
• M46: 7,684,992 km (0.099 R)
• M47: 7,854,935 km (0.086 R)
• M48: 8,173,878 km (0.105 R)
• M49: 8,397,228 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985

Radius: 13.2

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.76 AU - 1.82 AU

Year: 1653 Days

Day: 9.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,614,541 km

• M1: 193,729 km (0.041 R)
• M2: 318,195 km (0.089 R)
• M3: 488,886 km (0.063 R)
• M4: 592,408 km (0.116 R)
• M5: 682,017 km (0.098 R)
• M6: 768,783 km (0.086 R)
• M7: 902,973 km (0.091 R)
• M8: 1,045,689 km (0.12 R)
• M9: 1,158,037 km (0.099 R)
• M10: 1,335,011 km (0.102 R)
• M11: 1,510,789 km (0.068 R)
• M12: 1,851,573 km (0.108 R)
• M13: 2,352,277 km (0.114 R)
• M14: 2,515,937 km (0.051 R)
• M15: 2,631,427 km (0.08 R)
• M16: 2,735,696 km (0.097 R)
• M17: 2,828,148 km (0.077 R)
• M18: 3,070,646 km (0.055 R)
• M19: 3,208,426 km (0.053 R)
• M20: 3,561,776 km (0.109 R)
• M21: 3,648,542 km (0.07 R)
• M22: 3,765,378 km (0.105 R)
• M23: 4,002,790 km (0.119 R)
• M24: 4,291,215 km (0.118 R)
• M25: 4,728,639 km (0.057 R)
• M26: 4,888,410 km (0.04 R)
• M27: 5,164,268 km (0.036 R)
• M28: 5,478,573 km (0.09 R)
• M29: 5,663,476 km (0.093 R)
• M30: 5,816,365 km (0.088 R)
• M31: 5,987,804 km (0.088 R)
• M32: 6,126,182 km (0.119 R)
• M33: 6,230,602 km (0.052 R)
• M34: 6,353,272 km (0.092 R)
• M35: 6,476,840 km (0.107 R)
• M36: 6,601,006 km (0.098 R)
• M37: 6,690,316 km (0.032 R)
• M38: 7,234,553 km (0.043 R)
• M39: 7,345,106 km (0.097 R)
• M40: 7,493,357 km (0.057 R)
• M41: 8,001,392 km (0.119 R)
• M42: 8,134,833 km (0.115 R)
• M43: 8,442,855 km (0.108 R)
• M44: 8,715,572 km (0.119 R)
• M45: 8,971,534 km (0.112 R)
• M46: 9,090,464 km (0.084 R)
• M47: 9,369,913 km (0.109 R)
• M48: 9,510,834 km (0.075 R)
• M49: 9,814,967 km (0.098 R)
• M50: 10,040,111 km (0.072 R)
• M51: 10,204,968 km (0.114 R)
• M52: 10,810,092 km (0.118 R)
• M53: 11,405,342 km (0.115 R)
• M54: 12,098,728 km (0.107 R)
• M55: 12,384,460 km (0.077 R)
• M56: 12,850,607 km (0.117 R)
• M57: 13,007,236 km (0.098 R)
• M58: 13,685,812 km (0.111 R)
• M59: 13,937,585 km (0.113 R)
• M60: 14,283,305 km (0.103 R)
• M61: 14,608,681 km (0.059 R)
• M62: 14,889,476 km (0.096 R)
• M63: 15,361,308 km (0.114 R)
• M64: 15,862,161 km (0.109 R)
• M65: 15,958,203 km (0.088 R)
• M66: 16,271,611 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.7

Radius: 12.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.03 AU - 5.81 AU

Year: 7533 Days

Day: 6.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,614,541 km

• M1: 200,461 km (0.094 R)
• M2: 336,446 km (0.078 R)
• M3: 432,936 km (0.12 R)
• M4: 552,615 km (0.091 R)
• M5: 651,349 km (0.086 R)
• M6: 843,582 km (0.115 R)
• M7: 1,083,388 km (0.107 R)
• M8: 1,532,780 km (0.078 R)
• M9: 1,629,420 km (0.09 R)
• M10: 1,897,649 km (0.09 R)
• M11: 2,108,432 km (0.097 R)
• M12: 2,308,594 km (0.086 R)
• M13: 2,420,494 km (0.104 R)
• M14: 2,806,755 km (0.092 R)
• M15: 3,724,688 km (0.09 R)
• M16: 4,012,813 km (0.098 R)
• M17: 4,125,610 km (0.081 R)
• M18: 4,610,906 km (0.113 R)
• M19: 4,872,403 km (0.118 R)
• M20: 5,212,439 km (0.056 R)
• M21: 5,610,519 km (0.107 R)
• M22: 5,787,792 km (0.119 R)
• M23: 5,992,741 km (0.065 R)
• M24: 6,278,473 km (0.03 R)
• M25: 6,568,843 km (0.093 R)
• M26: 6,702,134 km (0.096 R)
• M27: 7,244,875 km (0.109 R)
• M28: 7,327,603 km (0.103 R)
• M29: 7,577,431 km (0.115 R)
• M30: 7,773,554 km (0.085 R)
• M31: 7,858,227 km (0.107 R)
• M32: 8,056,893 km (0.083 R)
• M33: 8,171,185 km (0.057 R)
• M34: 8,257,354 km (0.113 R)
• M35: 8,401,416 km (0.109 R)
• M36: 8,956,873 km (0.091 R)
• M37: 9,253,975 km (0.076 R)
• M38: 9,980,272 km (0.119 R)
• M39: 10,195,693 km (0.092 R)
• M40: 10,505,959 km (0.115 R)
• M41: 10,787,951 km (0.067 R)
• M42: 10,977,342 km (0.054 R)
• M43: 11,104,201 km (0.08 R)
• M44: 11,359,266 km (0.113 R)
• M45: 12,366,508 km (0.047 R)
• M46: 12,597,936 km (0.056 R)
• M47: 12,797,350 km (0.113 R)
• M48: 14,779,372 km (0.081 R)
• M49: 15,342,907 km (0.113 R)
• M50: 15,877,570 km (0.107 R)
• M51: 17,001,798 km (0.072 R)
• M52: 17,703,562 km (0.108 R)
• M53: 18,002,009 km (0.107 R)
• M54: 18,339,502 km (0.117 R)
• M55: 18,944,925 km (0.074 R)
• M56: 19,672,419 km (0.092 R)
• M57: 19,942,743 km (0.108 R)
• M58: 20,097,726 km (0.062 R)
• M59: 20,292,054 km (0.108 R)
• M60: 20,369,994 km (0.05 R)
• M61: 20,761,043 km (0.103 R)
• M62: 21,471,184 km (0.099 R)
• M63: 21,550,620 km (0.058 R)
• M64: 21,949,149 km (0.087 R)
• M65: 22,149,311 km (0.069 R)
• M66: 23,077,865 km (0.08 R)
• M67: 23,159,097 km (0.05 R)
• M68: 25,056,447 km (0.114 R)
• M69: 25,265,584 km (0.102 R)
• M70: 25,475,470 km (0.111 R)
• M71: 26,023,597 km (0.118 R)
• M72: 26,917,444 km (0.103 R)
• M73: 27,518,828 km (0.102 R)
• M74: 27,994,549 km (0.101 R)
• M75: 28,342,214 km (0.091 R)
• M76: 28,954,069 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 18,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit