🌌 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: 414.4

Radius: 11.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.61 AU - 0.91 AU

Year: 457 Days

Day: 12.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 53,743,270 km

• M1: 154,684 km (0.061 R)
• M2: 226,790 km (0.105 R)
• M3: 318,344 km (0.08 R)
• M4: 392,246 km (0.105 R)
• M5: 465,249 km (0.091 R)
• M6: 543,938 km (0.081 R)
• M7: 703,110 km (0.098 R)
• M8: 800,498 km (0.109 R)
• M9: 870,809 km (0.083 R)
• M10: 1,031,178 km (0.101 R)
• M11: 1,143,975 km (0.112 R)
• M12: 1,229,096 km (0.117 R)
• M13: 1,321,099 km (0.068 R)
• M14: 1,391,709 km (0.053 R)
• M15: 1,478,326 km (0.038 R)
• M16: 1,606,681 km (0.051 R)
• M17: 1,692,850 km (0.111 R)
• M18: 1,806,544 km (0.104 R)
• M19: 2,003,863 km (0.103 R)
• M20: 2,080,458 km (0.036 R)
• M21: 2,208,364 km (0.114 R)
• M22: 2,281,966 km (0.103 R)
• M23: 2,478,238 km (0.105 R)
• M24: 2,560,667 km (0.068 R)
• M25: 2,632,175 km (0.09 R)
• M26: 2,722,382 km (0.118 R)
• M27: 2,862,854 km (0.09 R)
• M28: 2,955,755 km (0.066 R)
• M29: 3,043,569 km (0.081 R)
• M30: 3,138,414 km (0.087 R)
• M31: 3,266,619 km (0.059 R)
• M32: 3,344,410 km (0.055 R)
• M33: 3,462,144 km (0.038 R)
• M34: 3,654,975 km (0.102 R)
• M35: 3,742,490 km (0.077 R)
• M36: 3,817,139 km (0.072 R)
• M37: 3,906,000 km (0.116 R)
• M38: 4,106,910 km (0.069 R)
• M39: 4,247,383 km (0.115 R)
• M40: 4,425,404 km (0.106 R)
• M41: 4,678,673 km (0.07 R)
• M42: 4,766,637 km (0.06 R)
• M43: 4,884,670 km (0.119 R)
• M44: 5,026,339 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.7

Radius: 13.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.05 AU - 1.15 AU

Year: 796 Days

Day: 5.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 53,743,270 km

• M1: 218,263 km (0.08 R)
• M2: 311,313 km (0.075 R)
• M3: 463,454 km (0.11 R)
• M4: 559,646 km (0.117 R)
• M5: 728,242 km (0.12 R)
• M6: 904,020 km (0.036 R)
• M7: 1,342,192 km (0.082 R)
• M8: 1,462,020 km (0.038 R)
• M9: 1,637,648 km (0.061 R)
• M10: 1,812,827 km (0.108 R)
• M11: 1,906,924 km (0.109 R)
• M12: 2,026,752 km (0.077 R)
• M13: 2,257,731 km (0.111 R)
• M14: 2,532,393 km (0.114 R)
• M15: 2,709,816 km (0.106 R)
• M16: 2,827,250 km (0.027 R)
• M17: 3,190,474 km (0.093 R)
• M18: 3,314,939 km (0.106 R)
• M19: 3,421,602 km (0.114 R)
• M20: 3,668,289 km (0.099 R)
• M21: 3,798,888 km (0.108 R)
• M22: 3,961,800 km (0.085 R)
• M23: 4,358,235 km (0.115 R)
• M24: 4,954,831 km (0.046 R)
• M25: 5,066,132 km (0.112 R)
• M26: 5,167,110 km (0.12 R)
• M27: 5,370,863 km (0.048 R)
• M28: 5,473,786 km (0.116 R)
• M29: 5,600,495 km (0.113 R)
• M30: 5,951,153 km (0.117 R)
• M31: 6,129,174 km (0.109 R)
• M32: 6,248,853 km (0.061 R)
• M33: 6,345,194 km (0.071 R)
• M34: 6,478,485 km (0.059 R)
• M35: 6,624,792 km (0.085 R)
• M36: 6,871,479 km (0.109 R)
• M37: 7,020,778 km (0.112 R)
• M38: 7,158,707 km (0.118 R)
• M39: 7,386,395 km (0.099 R)
• M40: 7,501,136 km (0.118 R)
• M41: 7,667,938 km (0.095 R)
• M42: 7,797,041 km (0.029 R)
• M43: 8,005,281 km (0.094 R)
• M44: 8,096,835 km (0.047 R)
• M45: 8,493,718 km (0.051 R)
• M46: 8,842,880 km (0.054 R)
• M47: 8,937,575 km (0.116 R)
• M48: 9,046,333 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.9

Radius: 11.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.5 AU - 3.14 AU

Year: 3269 Days

Day: 12.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 53,743,270 km

• M1: 158,125 km (0.111 R)
• M2: 260,749 km (0.094 R)
• M3: 376,089 km (0.098 R)
• M4: 586,723 km (0.03 R)
• M5: 726,298 km (0.057 R)
• M6: 846,724 km (0.086 R)
• M7: 1,092,064 km (0.098 R)
• M8: 1,223,711 km (0.1 R)
• M9: 1,314,666 km (0.091 R)
• M10: 1,389,016 km (0.08 R)
• M11: 1,474,586 km (0.101 R)
• M12: 1,671,457 km (0.059 R)
• M13: 1,752,689 km (0.112 R)
• M14: 1,866,682 km (0.099 R)
• M15: 2,058,766 km (0.085 R)
• M16: 2,439,492 km (0.109 R)
• M17: 2,745,869 km (0.115 R)
• M18: 3,102,361 km (0.069 R)
• M19: 3,178,057 km (0.112 R)
• M20: 3,254,352 km (0.097 R)
• M21: 3,331,245 km (0.108 R)
• M22: 3,499,992 km (0.104 R)
• M23: 3,591,994 km (0.053 R)
• M24: 3,671,581 km (0.12 R)
• M25: 3,832,548 km (0.094 R)
• M26: 4,023,435 km (0.048 R)
• M27: 4,161,663 km (0.11 R)
• M28: 4,301,388 km (0.066 R)
• M29: 4,920,573 km (0.084 R)
• M30: 5,024,095 km (0.092 R)
• M31: 5,113,405 km (0.119 R)
• M32: 5,278,561 km (0.047 R)
• M33: 5,445,362 km (0.088 R)
• M34: 5,629,368 km (0.105 R)
• M35: 5,800,059 km (0.093 R)
• M36: 6,130,371 km (0.105 R)
• M37: 6,289,992 km (0.089 R)
• M38: 6,386,333 km (0.091 R)
• M39: 6,645,736 km (0.119 R)
• M40: 6,991,606 km (0.094 R)
• M41: 7,074,783 km (0.086 R)
• M42: 7,360,365 km (0.068 R)
• M43: 7,461,942 km (0.088 R)
• M44: 7,547,063 km (0.089 R)
• M45: 7,873,336 km (0.115 R)
• M46: 8,012,163 km (0.117 R)
• M47: 8,646,607 km (0.12 R)
• M48: 8,897,932 km (0.113 R)
• M49: 9,169,751 km (0.099 R)
• M50: 10,436,097 km (0.085 R)
• M51: 10,531,391 km (0.119 R)
• M52: 10,722,876 km (0.071 R)
• M53: 11,206,526 km (0.075 R)
• M54: 11,579,025 km (0.12 R)
• M55: 11,717,253 km (0.119 R)
• M56: 12,035,298 km (0.119 R)
• M57: 12,598,684 km (0.051 R)
• M58: 12,842,828 km (0.068 R)
• M59: 13,294,464 km (0.079 R)
• M60: 13,397,836 km (0.032 R)
• M61: 13,543,095 km (0.076 R)
• M62: 13,814,017 km (0.064 R)
• M63: 13,918,735 km (0.094 R)
• M64: 14,065,790 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433

Radius: 13.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.35 AU - 6.67 AU

Year: 8928 Days

Day: 10.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,743,270 km

• M1: 185,053 km (0.091 R)
• M2: 388,954 km (0.093 R)
• M3: 661,372 km (0.115 R)
• M4: 757,713 km (0.117 R)
• M5: 859,739 km (0.047 R)
• M6: 951,442 km (0.116 R)
• M7: 1,079,498 km (0.039 R)
• M8: 1,265,897 km (0.077 R)
• M9: 1,829,582 km (0.077 R)
• M10: 2,246,362 km (0.069 R)
• M11: 2,578,918 km (0.098 R)
• M12: 2,716,398 km (0.097 R)
• M13: 3,516,896 km (0.105 R)
• M14: 3,644,354 km (0.067 R)
• M15: 4,009,821 km (0.115 R)
• M16: 4,116,335 km (0.039 R)
• M17: 4,552,413 km (0.103 R)
• M18: 5,292,773 km (0.096 R)
• M19: 5,380,587 km (0.098 R)
• M20: 6,255,285 km (0.066 R)
• M21: 6,473,100 km (0.085 R)
• M22: 6,630,327 km (0.071 R)
• M23: 6,820,466 km (0.09 R)
• M24: 7,699,204 km (0.101 R)
• M25: 8,033,705 km (0.119 R)
• M26: 8,751,775 km (0.06 R)
• M27: 8,960,763 km (0.066 R)
• M28: 9,136,092 km (0.067 R)
• M29: 9,242,007 km (0.07 R)
• M30: 9,383,676 km (0.047 R)
• M31: 9,957,833 km (0.113 R)
• M32: 10,176,096 km (0.099 R)
• M33: 12,680,215 km (0.079 R)
• M34: 13,314,958 km (0.078 R)
• M35: 13,797,711 km (0.105 R)
• M36: 14,163,627 km (0.097 R)
• M37: 14,286,297 km (0.081 R)
• M38: 15,448,224 km (0.072 R)
• M39: 16,040,632 km (0.087 R)
• M40: 16,296,893 km (0.113 R)
• M41: 16,856,538 km (0.088 R)
• M42: 17,160,521 km (0.094 R)
• M43: 17,247,737 km (0.085 R)
• M44: 17,686,059 km (0.11 R)
• M45: 18,172,252 km (0.08 R)
• M46: 19,293,787 km (0.108 R)
• M47: 19,520,877 km (0.107 R)
• M48: 19,703,087 km (0.12 R)
• M49: 19,977,599 km (0.101 R)
• M50: 21,275,061 km (0.075 R)
• M51: 22,171,003 km (0.105 R)
• M52: 22,791,086 km (0.1 R)
• M53: 24,146,144 km (0.079 R)
• M54: 24,636,376 km (0.033 R)
• M55: 25,031,015 km (0.085 R)
• M56: 25,577,047 km (0.026 R)
• M57: 25,726,495 km (0.113 R)
• M58: 26,781,908 km (0.045 R)
• M59: 27,289,344 km (0.111 R)
• M60: 27,595,422 km (0.068 R)
• M61: 27,953,858 km (0.052 R)
• M62: 28,313,940 km (0.1 R)
• M63: 28,520,236 km (0.104 R)
• M64: 28,934,622 km (0.11 R)
• M65: 29,298,893 km (0.059 R)
• M66: 29,821,737 km (0.078 R)
• M67: 30,136,940 km (0.095 R)
• M68: 30,453,339 km (0.112 R)
• M69: 30,717,828 km (0.119 R)
• M70: 31,302,307 km (0.1 R)
• M71: 33,023,580 km (0.072 R)
• M72: 33,622,421 km (0.102 R)
• M73: 33,950,489 km (0.104 R)
• M74: 34,609,916 km (0.103 R)
• M75: 35,051,978 km (0.076 R)
• M76: 35,662,786 km (0.033 R)
• M77: 35,941,487 km (0.045 R)
• M78: 36,782,227 km (0.061 R)
• M79: 38,084,028 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.8

Radius: 4.7

Gravity: 45.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.84 AU - 6.92 AU

Year: 9842 Days

Day: 15.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,743,270 km

• M1: 60,138 km (0.118 R)
• M2: 570,865 km (0.095 R)
• M3: 605,423 km (0.1 R)
• M4: 887,265 km (0.062 R)
• M5: 1,205,460 km (0.105 R)
• M6: 1,365,380 km (0.092 R)
• M7: 1,885,083 km (0.109 R)
• M8: 2,124,888 km (0.1 R)
• M9: 2,206,868 km (0.12 R)
• M10: 2,459,539 km (0.068 R)
• M11: 2,840,564 km (0.108 R)
• M12: 2,900,852 km (0.056 R)
• M13: 3,302,822 km (0.066 R)
• M14: 3,591,396 km (0.103 R)
• M15: 4,295,703 km (0.094 R)
• M16: 4,575,002 km (0.047 R)
• M17: 4,968,594 km (0.106 R)
• M18: 5,151,103 km (0.065 R)
• M19: 5,373,107 km (0.075 R)
• M20: 5,598,102 km (0.089 R)
• M21: 6,135,308 km (0.1 R)
• M22: 6,849,787 km (0.108 R)
• M23: 7,216,751 km (0.098 R)
• M24: 8,879,830 km (0.07 R)
• M25: 9,594,759 km (0.111 R)
• M26: 10,051,032 km (0.053 R)
• M27: 10,143,184 km (0.114 R)
• M28: 10,748,607 km (0.079 R)
• M29: 11,174,512 km (0.107 R)
• M30: 12,189,833 km (0.06 R)
• M31: 12,238,901 km (0.119 R)
• M32: 13,538,009 km (0.099 R)
• M33: 13,895,249 km (0.067 R)
• M34: 14,152,258 km (0.076 R)
• M35: 14,775,482 km (0.108 R)
• M36: 14,880,201 km (0.111 R)
• M37: 15,090,536 km (0.034 R)
• M38: 15,673,668 km (0.115 R)
• M39: 16,318,285 km (0.104 R)
• M40: 16,480,749 km (0.105 R)
• M41: 17,026,332 km (0.084 R)
• M42: 17,246,241 km (0.095 R)
• M43: 17,301,443 km (0.108 R)
• M44: 17,744,402 km (0.109 R)
• M45: 17,800,052 km (0.101 R)
• M46: 18,079,202 km (0.117 R)
• M47: 18,641,690 km (0.083 R)
• M48: 18,925,178 km (0.115 R)
• M49: 19,324,305 km (0.106 R)
• M50: 19,553,638 km (0.106 R)
• M51: 20,421,755 km (0.116 R)
• M52: 21,066,372 km (0.114 R)
• M53: 21,777,112 km (0.095 R)
• M54: 22,195,387 km (0.114 R)
• M55: 22,736,932 km (0.055 R)
• M56: 22,918,394 km (0.075 R)
• M57: 23,161,191 km (0.06 R)
• M58: 23,465,922 km (0.072 R)
• M59: 24,387,744 km (0.071 R)
• M60: 24,635,628 km (0.084 R)
• M61: 24,946,492 km (0.117 R)
• M62: 25,761,202 km (0.056 R)
• M63: 25,824,183 km (0.098 R)
• M64: 27,803,213 km (0.055 R)
• M65: 29,632,197 km (0.062 R)
• M66: 29,764,292 km (0.113 R)
• M67: 30,161,773 km (0.117 R)
• M68: 32,379,562 km (0.077 R)
• M69: 32,856,629 km (0.048 R)
• M70: 34,718,823 km (0.108 R)
• M71: 35,627,481 km (0.057 R)
• M72: 35,908,575 km (0.089 R)
• M73: 36,049,496 km (0.087 R)
• M74: 36,261,177 km (0.1 R)
• M75: 36,756,646 km (0.08 R)
• M76: 37,468,283 km (0.109 R)
• M77: 37,825,822 km (0.074 R)
• M78: 37,969,136 km (0.114 R)
• M79: 38,544,191 km (0.044 R)
• M80: 38,977,426 km (0.105 R)
• M81: 42,575,404 km (0.096 R)
• M82: 43,397,594 km (0.099 R)
• M83: 45,285,519 km (0.047 R)
• M84: 46,507,884 km (0.104 R)
• M85: 46,584,627 km (0.04 R)
• M86: 46,892,051 km (0.12 R)
• M87: 48,128,627 km (0.102 R)
• M88: 49,063,015 km (0.117 R)
• M89: 50,712,481 km (0.105 R)
• M90: 51,901,784 km (0.052 R)
• M91: 53,100,363 km (0.113 R)
• M92: 53,501,883 km (0.065 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 18,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit