🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211

Radius: 13.7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.41 AU - 0.67 AU

Year: 265 Days

Day: 11.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,088,864 km

• M1: 170,691 km (0.074 R)
• M2: 275,858 km (0.053 R)
• M3: 396,135 km (0.116 R)
• M4: 484,398 km (0.083 R)
• M5: 625,917 km (0.089 R)
• M6: 742,305 km (0.054 R)
• M7: 864,825 km (0.112 R)
• M8: 954,285 km (0.047 R)
• M9: 1,044,492 km (0.104 R)
• M10: 1,234,482 km (0.055 R)
• M11: 1,340,247 km (0.112 R)
• M12: 1,561,503 km (0.092 R)
• M13: 1,683,425 km (0.085 R)
• M14: 1,801,906 km (0.051 R)
• M15: 1,947,914 km (0.095 R)
• M16: 2,047,546 km (0.106 R)
• M17: 2,141,793 km (0.084 R)
• M18: 2,241,126 km (0.081 R)
• M19: 2,360,954 km (0.118 R)
• M20: 2,460,137 km (0.104 R)
• M21: 2,564,407 km (0.104 R)
• M22: 2,686,179 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.2

Radius: 11.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.83 AU - 0.89 AU

Year: 532 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 147.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 49,088,864 km

• M1: 140,772 km (0.074 R)
• M2: 232,475 km (0.115 R)
• M3: 309,368 km (0.082 R)
• M4: 394,041 km (0.039 R)
• M5: 507,586 km (0.094 R)
• M6: 582,833 km (0.053 R)
• M7: 708,346 km (0.111 R)
• M8: 803,640 km (0.077 R)
• M9: 941,270 km (0.108 R)
• M10: 1,112,260 km (0.067 R)
• M11: 1,194,090 km (0.115 R)
• M12: 1,364,183 km (0.047 R)
• M13: 1,519,765 km (0.109 R)
• M14: 1,705,117 km (0.044 R)
• M15: 1,776,624 km (0.053 R)
• M16: 1,861,297 km (0.083 R)
• M17: 1,972,298 km (0.091 R)
• M18: 2,079,261 km (0.114 R)
• M19: 2,188,168 km (0.099 R)
• M20: 2,318,767 km (0.085 R)
• M21: 2,479,136 km (0.097 R)
• M22: 2,636,363 km (0.103 R)
• M23: 2,810,944 km (0.091 R)
• M24: 2,996,745 km (0.116 R)
• M25: 3,142,453 km (0.095 R)
• M26: 3,479,048 km (0.055 R)
• M27: 3,733,364 km (0.067 R)
• M28: 3,914,228 km (0.046 R)
• M29: 4,033,757 km (0.102 R)
• M30: 4,122,169 km (0.113 R)
• M31: 4,524,139 km (0.04 R)
• M32: 4,666,556 km (0.098 R)
• M33: 4,801,942 km (0.047 R)
• M34: 4,878,686 km (0.12 R)
• M35: 5,154,993 km (0.032 R)
• M36: 5,260,011 km (0.057 R)
• M37: 5,552,325 km (0.11 R)
• M38: 5,641,934 km (0.071 R)
• M39: 5,741,117 km (0.093 R)
• M40: 5,840,899 km (0.105 R)
• M41: 5,913,903 km (0.09 R)
• M42: 6,143,685 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.7

Radius: 9.6

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.07 AU - 1.29 AU

Year: 855 Days

Day: 14.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,088,864 km

• M1: 132,693 km (0.113 R)
• M2: 229,034 km (0.083 R)
• M3: 300,393 km (0.107 R)
• M4: 378,483 km (0.112 R)
• M5: 631,303 km (0.103 R)
• M6: 700,268 km (0.089 R)
• M7: 858,093 km (0.08 R)
• M8: 923,617 km (0.068 R)
• M9: 1,040,902 km (0.119 R)
• M10: 1,124,078 km (0.1 R)
• M11: 1,223,112 km (0.099 R)
• M12: 1,325,138 km (0.101 R)
• M13: 1,472,941 km (0.074 R)
• M14: 1,560,007 km (0.032 R)
• M15: 1,633,908 km (0.076 R)
• M16: 1,981,125 km (0.119 R)
• M17: 2,069,537 km (0.059 R)
• M18: 2,151,068 km (0.07 R)
• M19: 2,225,418 km (0.086 R)
• M20: 2,343,002 km (0.045 R)
• M21: 2,557,974 km (0.1 R)
• M22: 2,654,614 km (0.095 R)
• M23: 2,851,635 km (0.027 R)
• M24: 3,184,340 km (0.085 R)
• M25: 3,307,759 km (0.045 R)
• M26: 3,520,038 km (0.055 R)
• M27: 3,608,151 km (0.056 R)
• M28: 3,677,265 km (0.105 R)
• M29: 3,806,667 km (0.086 R)
• M30: 4,060,086 km (0.117 R)
• M31: 4,152,538 km (0.07 R)
• M32: 4,235,415 km (0.097 R)
• M33: 4,350,306 km (0.106 R)
• M34: 4,434,530 km (0.058 R)
• M35: 4,498,109 km (0.081 R)
• M36: 4,583,230 km (0.112 R)
• M37: 4,658,178 km (0.052 R)
• M38: 4,831,114 km (0.12 R)
• M39: 5,149,907 km (0.077 R)
• M40: 5,250,137 km (0.062 R)
• M41: 5,362,485 km (0.07 R)
• M42: 5,600,795 km (0.064 R)
• M43: 5,982,568 km (0.032 R)
• M44: 6,052,879 km (0.095 R)
• M45: 6,135,158 km (0.076 R)
• M46: 6,540,718 km (0.088 R)
• M47: 6,698,095 km (0.102 R)
• M48: 6,856,669 km (0.114 R)
• M49: 7,090,789 km (0.101 R)
• M50: 7,302,470 km (0.101 R)
• M51: 7,402,851 km (0.1 R)
• M52: 7,554,094 km (0.118 R)
• M53: 7,719,400 km (0.114 R)
• M54: 7,937,065 km (0.035 R)
• M55: 8,118,078 km (0.074 R)
• M56: 8,261,094 km (0.084 R)
• M57: 8,339,483 km (0.119 R)
• M58: 8,418,171 km (0.1 R)
• M59: 8,695,526 km (0.085 R)
• M60: 9,110,361 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.6

Radius: 10

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.34 AU - 3.42 AU

Year: 3259 Days

Day: 11.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,088,864 km

• M1: 127,607 km (0.068 R)
• M2: 245,341 km (0.03 R)
• M3: 310,715 km (0.079 R)
• M4: 428,448 km (0.066 R)
• M5: 581,188 km (0.099 R)
• M6: 734,226 km (0.077 R)
• M7: 1,114,504 km (0.075 R)
• M8: 1,204,562 km (0.046 R)
• M9: 1,297,014 km (0.09 R)
• M10: 1,477,279 km (0.09 R)
• M11: 1,602,193 km (0.056 R)
• M12: 1,704,668 km (0.078 R)
• M13: 1,796,222 km (0.118 R)
• M14: 1,916,349 km (0.08 R)
• M15: 1,998,029 km (0.096 R)
• M16: 2,136,706 km (0.096 R)
• M17: 2,221,528 km (0.085 R)
• M18: 2,497,836 km (0.114 R)
• M19: 2,769,805 km (0.03 R)
• M20: 2,893,672 km (0.12 R)
• M21: 3,115,226 km (0.048 R)
• M22: 3,179,553 km (0.1 R)
• M23: 3,260,635 km (0.036 R)
• M24: 3,642,259 km (0.038 R)
• M25: 3,830,005 km (0.09 R)
• M26: 5,173,842 km (0.105 R)
• M27: 5,288,734 km (0.038 R)
• M28: 5,658,240 km (0.061 R)
• M29: 5,836,112 km (0.083 R)
• M30: 5,955,790 km (0.066 R)
• M31: 6,036,124 km (0.071 R)
• M32: 6,340,257 km (0.065 R)
• M33: 7,005,967 km (0.113 R)
• M34: 7,304,116 km (0.066 R)
• M35: 7,650,136 km (0.082 R)
• M36: 7,781,333 km (0.064 R)
• M37: 8,179,264 km (0.099 R)
• M38: 8,425,651 km (0.053 R)
• M39: 8,629,104 km (0.099 R)
• M40: 8,720,060 km (0.05 R)
• M41: 8,903,018 km (0.09 R)
• M42: 9,202,812 km (0.053 R)
• M43: 9,435,886 km (0.087 R)
• M44: 9,765,300 km (0.12 R)
• M45: 9,955,290 km (0.095 R)
• M46: 10,074,669 km (0.082 R)
• M47: 10,242,517 km (0.062 R)
• M48: 10,556,823 km (0.12 R)
• M49: 10,898,803 km (0.1 R)
• M50: 11,543,720 km (0.112 R)
• M51: 11,669,083 km (0.09 R)
• M52: 11,946,736 km (0.084 R)
• M53: 12,150,040 km (0.109 R)
• M54: 12,896,384 km (0.116 R)
• M55: 13,393,348 km (0.103 R)
• M56: 14,003,557 km (0.107 R)
• M57: 14,164,226 km (0.078 R)
• M58: 14,460,280 km (0.04 R)
• M59: 16,392,336 km (0.111 R)
• M60: 16,533,407 km (0.038 R)
• M61: 16,674,927 km (0.115 R)
• M62: 17,187,748 km (0.097 R)
• M63: 17,879,339 km (0.044 R)
• M64: 18,082,792 km (0.053 R)
• M65: 18,697,939 km (0.1 R)
• M66: 19,200,737 km (0.116 R)
• M67: 19,319,817 km (0.098 R)
• M68: 19,588,345 km (0.041 R)
• M69: 20,038,784 km (0.106 R)
• M70: 20,159,510 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.7

Radius: 9.8

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.86 AU - 3.1 AU

Year: 3430 Days

Day: 7.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 49,088,864 km

• M1: 150,495 km (0.097 R)
• M2: 395,238 km (0.038 R)
• M3: 499,657 km (0.076 R)
• M4: 587,321 km (0.086 R)
• M5: 749,785 km (0.102 R)
• M6: 1,119,590 km (0.105 R)
• M7: 1,238,670 km (0.093 R)
• M8: 1,362,238 km (0.086 R)
• M9: 1,503,010 km (0.032 R)
• M10: 1,662,332 km (0.071 R)
• M11: 1,926,073 km (0.073 R)
• M12: 2,233,347 km (0.057 R)
• M13: 2,354,521 km (0.109 R)
• M14: 2,635,466 km (0.095 R)
• M15: 2,715,351 km (0.114 R)
• M16: 2,976,848 km (0.113 R)
• M17: 3,110,589 km (0.101 R)
• M18: 3,212,315 km (0.045 R)
• M19: 3,384,203 km (0.053 R)
• M20: 3,471,419 km (0.056 R)
• M21: 3,737,404 km (0.073 R)
• M22: 3,955,069 km (0.052 R)
• M23: 4,195,472 km (0.112 R)
• M24: 4,364,817 km (0.093 R)
• M25: 4,690,940 km (0.087 R)
• M26: 4,886,465 km (0.1 R)
• M27: 5,988,253 km (0.076 R)
• M28: 6,415,205 km (0.052 R)
• M29: 6,808,049 km (0.11 R)
• M30: 7,186,233 km (0.093 R)
• M31: 7,847,306 km (0.108 R)
• M32: 7,939,907 km (0.1 R)
• M33: 8,079,631 km (0.075 R)
• M34: 8,149,942 km (0.07 R)
• M35: 8,337,987 km (0.114 R)
• M36: 8,432,682 km (0.119 R)
• M37: 8,575,249 km (0.083 R)
• M38: 9,178,129 km (0.118 R)
• M39: 9,398,486 km (0.087 R)
• M40: 9,595,806 km (0.107 R)
• M41: 9,919,536 km (0.108 R)
• M42: 10,044,899 km (0.062 R)
• M43: 10,145,728 km (0.086 R)
• M44: 10,322,851 km (0.052 R)
• M45: 10,398,997 km (0.102 R)
• M46: 10,834,476 km (0.103 R)
• M47: 11,302,119 km (0.097 R)
• M48: 11,380,658 km (0.038 R)
• M49: 11,538,334 km (0.106 R)
• M50: 12,122,813 km (0.098 R)
• M51: 12,798,696 km (0.102 R)
• M52: 13,072,610 km (0.118 R)
• M53: 13,155,038 km (0.059 R)
• M54: 14,956,496 km (0.105 R)
• M55: 15,129,281 km (0.096 R)
• M56: 15,302,815 km (0.063 R)
• M57: 15,476,947 km (0.087 R)
• M58: 15,768,663 km (0.104 R)
• M59: 17,284,688 km (0.118 R)
• M60: 18,259,467 km (0.059 R)
• M61: 18,320,952 km (0.043 R)
• M62: 19,408,678 km (0.064 R)
• M63: 19,534,340 km (0.043 R)
• M64: 19,660,152 km (0.118 R)
• M65: 19,786,413 km (0.108 R)
• M66: 20,198,405 km (0.119 R)
• M67: 20,517,198 km (0.097 R)
• M68: 20,901,964 km (0.117 R)
• M69: 21,256,810 km (0.101 R)
• M70: 21,386,362 km (0.093 R)
• M71: 21,451,287 km (0.107 R)
• M72: 21,907,112 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.7

Radius: 13.8

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.6 AU - 6.44 AU

Year: 8648 Days

Day: 8.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,088,864 km

• M1: 184,005 km (0.106 R)
• M2: 289,771 km (0.06 R)
• M3: 451,636 km (0.032 R)
• M4: 548,426 km (0.109 R)
• M5: 751,729 km (0.081 R)
• M6: 908,657 km (0.063 R)
• M7: 1,001,109 km (0.061 R)
• M8: 1,383,930 km (0.113 R)
• M9: 1,718,580 km (0.076 R)
• M10: 1,859,801 km (0.039 R)
• M11: 2,490,954 km (0.114 R)
• M12: 2,624,994 km (0.104 R)
• M13: 2,844,604 km (0.096 R)
• M14: 2,985,076 km (0.055 R)
• M15: 3,691,477 km (0.059 R)
• M16: 4,351,503 km (0.082 R)
• M17: 4,546,878 km (0.062 R)
• M18: 4,778,605 km (0.047 R)
• M19: 5,427,261 km (0.041 R)
• M20: 6,920,397 km (0.103 R)
• M21: 7,226,026 km (0.106 R)
• M22: 7,614,232 km (0.116 R)
• M23: 7,810,954 km (0.088 R)
• M24: 8,614,743 km (0.094 R)
• M25: 8,902,420 km (0.08 R)
• M26: 9,360,788 km (0.062 R)
• M27: 9,698,879 km (0.092 R)
• M28: 9,869,570 km (0.106 R)
• M29: 10,431,011 km (0.09 R)
• M30: 10,605,891 km (0.085 R)
• M31: 11,002,923 km (0.105 R)
• M32: 11,270,404 km (0.037 R)
• M33: 11,857,277 km (0.06 R)
• M34: 11,948,382 km (0.053 R)
• M35: 12,454,172 km (0.051 R)
• M36: 13,581,691 km (0.084 R)
• M37: 13,964,812 km (0.075 R)
• M38: 14,790,741 km (0.108 R)
• M39: 15,284,115 km (0.038 R)
• M40: 15,983,784 km (0.082 R)
• M41: 18,726,512 km (0.063 R)
• M42: 20,015,746 km (0.038 R)
• M43: 20,124,504 km (0.117 R)
• M44: 20,397,221 km (0.115 R)
• M45: 20,561,479 km (0.104 R)
• M46: 20,836,141 km (0.103 R)
• M47: 21,112,000 km (0.075 R)
• M48: 21,667,456 km (0.053 R)
• M49: 22,283,949 km (0.11 R)
• M50: 25,688,348 km (0.073 R)
• M51: 25,806,530 km (0.104 R)
• M52: 26,221,814 km (0.058 R)
• M53: 26,340,744 km (0.115 R)
• M54: 26,459,974 km (0.03 R)
• M55: 26,878,698 km (0.052 R)
• M56: 26,998,676 km (0.093 R)
• M57: 30,431,498 km (0.089 R)
• M58: 31,310,984 km (0.101 R)
• M59: 31,437,245 km (0.094 R)
• M60: 34,064,183 km (0.086 R)
• M61: 35,766,308 km (0.09 R)
• M62: 36,561,121 km (0.107 R)
• M63: 37,966,294 km (0.103 R)
• M64: 39,116,552 km (0.096 R)
• M65: 39,593,620 km (0.113 R)
• M66: 39,935,600 km (0.096 R)
• M67: 42,356,244 km (0.047 R)
• M68: 42,495,968 km (0.112 R)
• M69: 42,635,992 km (0.08 R)
• M70: 42,846,027 km (0.098 R)
• M71: 43,549,137 km (0.068 R)
• M72: 45,323,368 km (0.099 R)
• M73: 47,338,451 km (0.108 R)
• M74: 47,628,671 km (0.107 R)
• M75: 47,919,489 km (0.062 R)
• M76: 48,283,910 km (0.065 R)
• M77: 48,942,140 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 13,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit