🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.3

Radius: 14.5

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.82 AU - 2.98 AU

Year: 2439 Days

Day: 11.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,163,236 km

• M1: 237,711 km (0.098 R)
• M2: 347,815 km (0.093 R)
• M3: 538,552 km (0.037 R)
• M4: 715,975 km (0.081 R)
• M5: 838,346 km (0.1 R)
• M6: 1,060,200 km (0.09 R)
• M7: 1,322,744 km (0.108 R)
• M8: 1,542,204 km (0.047 R)
• M9: 1,662,032 km (0.055 R)
• M10: 1,877,154 km (0.07 R)
• M11: 2,005,958 km (0.079 R)
• M12: 2,113,668 km (0.069 R)
• M13: 2,211,057 km (0.07 R)
• M14: 2,461,633 km (0.042 R)
• M15: 2,590,586 km (0.093 R)
• M16: 2,991,060 km (0.088 R)
• M17: 3,297,436 km (0.07 R)
• M18: 3,411,579 km (0.115 R)
• M19: 3,658,266 km (0.077 R)
• M20: 3,806,368 km (0.074 R)
• M21: 4,200,559 km (0.101 R)
• M22: 4,418,373 km (0.098 R)
• M23: 4,512,919 km (0.116 R)
• M24: 4,979,515 km (0.07 R)
• M25: 5,210,344 km (0.088 R)
• M26: 5,444,764 km (0.079 R)
• M27: 5,597,354 km (0.029 R)
• M28: 6,028,794 km (0.109 R)
• M29: 6,310,637 km (0.102 R)
• M30: 6,578,866 km (0.068 R)
• M31: 6,687,174 km (0.091 R)
• M32: 6,814,333 km (0.111 R)
• M33: 6,960,639 km (0.077 R)
• M34: 7,126,543 km (0.099 R)
• M35: 7,462,391 km (0.099 R)
• M36: 7,556,488 km (0.094 R)
• M37: 7,689,181 km (0.09 R)
• M38: 7,784,325 km (0.109 R)
• M39: 7,937,364 km (0.081 R)
• M40: 8,500,749 km (0.108 R)
• M41: 9,238,566 km (0.068 R)
• M42: 9,789,834 km (0.102 R)
• M43: 9,996,878 km (0.073 R)
• M44: 10,605,292 km (0.07 R)
• M45: 10,817,871 km (0.088 R)
• M46: 11,010,403 km (0.057 R)
• M47: 11,247,366 km (0.112 R)
• M48: 11,748,220 km (0.068 R)
• M49: 11,902,007 km (0.1 R)
• M50: 12,211,824 km (0.087 R)
• M51: 13,157,282 km (0.11 R)
• M52: 13,248,687 km (0.091 R)
• M53: 13,431,794 km (0.037 R)
• M54: 13,823,890 km (0.065 R)
• M55: 14,079,703 km (0.106 R)
• M56: 14,454,445 km (0.098 R)
• M57: 14,666,725 km (0.115 R)
• M58: 14,785,206 km (0.099 R)
• M59: 14,903,837 km (0.101 R)
• M60: 15,046,703 km (0.107 R)
• M61: 15,213,954 km (0.077 R)
• M62: 15,454,058 km (0.034 R)
• M63: 15,792,150 km (0.117 R)
• M64: 15,913,473 km (0.049 R)
• M65: 16,059,631 km (0.088 R)
• M66: 16,377,526 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.5

Radius: 14.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.47 AU - 2.59 AU

Year: 2640 Days

Day: 8.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 46,163,236 km

• M1: 187,147 km (0.108 R)
• M2: 417,528 km (0.066 R)
• M3: 590,463 km (0.04 R)
• M4: 725,400 km (0.107 R)
• M5: 832,213 km (0.083 R)
• M6: 1,283,101 km (0.107 R)
• M7: 1,543,102 km (0.117 R)
• M8: 1,673,103 km (0.041 R)
• M9: 1,917,097 km (0.101 R)
• M10: 2,086,442 km (0.068 R)
• M11: 2,246,212 km (0.12 R)
• M12: 2,350,033 km (0.064 R)
• M13: 2,455,649 km (0.113 R)
• M14: 2,750,506 km (0.105 R)
• M15: 2,975,352 km (0.075 R)
• M16: 3,139,760 km (0.102 R)
• M17: 3,495,205 km (0.072 R)
• M18: 3,828,060 km (0.087 R)
• M19: 3,989,476 km (0.07 R)
• M20: 4,581,584 km (0.074 R)
• M21: 4,676,729 km (0.102 R)
• M22: 5,005,096 km (0.098 R)
• M23: 5,241,461 km (0.08 R)
• M24: 5,481,565 km (0.077 R)
• M25: 6,076,965 km (0.057 R)
• M26: 6,265,907 km (0.115 R)
• M27: 6,456,943 km (0.118 R)
• M28: 6,714,700 km (0.081 R)
• M29: 7,019,581 km (0.108 R)
• M30: 7,329,248 km (0.098 R)
• M31: 7,598,225 km (0.117 R)
• M32: 8,053,901 km (0.083 R)
• M33: 8,730,532 km (0.104 R)
• M34: 8,944,157 km (0.116 R)
• M35: 9,111,707 km (0.066 R)
• M36: 9,328,474 km (0.043 R)
• M37: 9,865,680 km (0.103 R)
• M38: 10,063,598 km (0.1 R)
• M39: 10,262,863 km (0.117 R)
• M40: 10,715,995 km (0.106 R)
• M41: 10,868,435 km (0.104 R)
• M42: 11,407,885 km (0.101 R)
• M43: 12,114,286 km (0.113 R)
• M44: 12,353,044 km (0.108 R)
• M45: 12,646,854 km (0.096 R)
• M46: 12,781,193 km (0.112 R)
• M47: 13,078,444 km (0.072 R)
• M48: 13,624,626 km (0.109 R)
• M49: 13,789,932 km (0.071 R)
• M50: 14,122,637 km (0.104 R)
• M51: 14,262,063 km (0.115 R)
• M52: 14,881,099 km (0.105 R)
• M53: 15,022,917 km (0.098 R)
• M54: 15,165,335 km (0.107 R)
• M55: 15,825,959 km (0.119 R)
• M56: 15,970,769 km (0.107 R)
• M57: 16,087,007 km (0.11 R)
• M58: 18,469,952 km (0.115 R)
• M59: 18,806,098 km (0.099 R)
• M60: 18,928,918 km (0.118 R)
• M61: 19,329,840 km (0.092 R)
• M62: 19,577,873 km (0.093 R)
• M63: 19,920,752 km (0.053 R)
• M64: 20,171,328 km (0.045 R)
• M65: 20,328,555 km (0.109 R)
• M66: 20,929,490 km (0.091 R)
• M67: 21,056,798 km (0.073 R)
• M68: 21,152,391 km (0.073 R)
• M69: 21,536,259 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.8

Radius: 13.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.13 AU - 4.75 AU

Year: 5130 Days

Day: 9.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,163,236 km

• M1: 194,627 km (0.08 R)
• M2: 350,358 km (0.079 R)
• M3: 484,548 km (0.056 R)
• M4: 620,831 km (0.11 R)
• M5: 889,060 km (0.083 R)
• M6: 999,912 km (0.042 R)
• M7: 1,320,052 km (0.118 R)
• M8: 1,552,078 km (0.076 R)
• M9: 1,673,252 km (0.118 R)
• M10: 1,766,302 km (0.117 R)
• M11: 2,293,186 km (0.037 R)
• M12: 2,467,766 km (0.091 R)
• M13: 2,719,839 km (0.103 R)
• M14: 3,171,774 km (0.113 R)
• M15: 3,406,792 km (0.112 R)
• M16: 4,019,695 km (0.074 R)
• M17: 4,231,675 km (0.071 R)
• M18: 4,867,466 km (0.105 R)
• M19: 5,093,658 km (0.107 R)
• M20: 5,254,176 km (0.116 R)
• M21: 6,081,901 km (0.11 R)
• M22: 6,449,164 km (0.114 R)
• M23: 6,848,890 km (0.083 R)
• M24: 6,950,167 km (0.077 R)
• M25: 7,077,475 km (0.053 R)
• M26: 7,256,843 km (0.101 R)
• M27: 8,176,870 km (0.073 R)
• M28: 8,311,359 km (0.102 R)
• M29: 8,473,672 km (0.074 R)
• M30: 8,637,033 km (0.096 R)
• M31: 8,801,441 km (0.114 R)
• M32: 8,994,572 km (0.1 R)
• M33: 9,696,036 km (0.12 R)
• M34: 9,781,457 km (0.115 R)
• M35: 10,531,840 km (0.046 R)
• M36: 11,091,934 km (0.118 R)
• M37: 11,420,750 km (0.068 R)
• M38: 11,631,683 km (0.094 R)
• M39: 12,118,624 km (0.09 R)
• M40: 12,581,181 km (0.119 R)
• M41: 13,682,969 km (0.071 R)
• M42: 13,842,889 km (0.071 R)
• M43: 14,261,763 km (0.098 R)
• M44: 14,586,690 km (0.115 R)
• M45: 14,947,071 km (0.069 R)
• M46: 15,743,381 km (0.083 R)
• M47: 16,248,124 km (0.069 R)
• M48: 16,349,701 km (0.091 R)
• M49: 16,485,536 km (0.112 R)
• M50: 16,587,562 km (0.089 R)
• M51: 16,724,144 km (0.053 R)
• M52: 17,239,060 km (0.078 R)
• M53: 17,446,552 km (0.086 R)
• M54: 17,933,942 km (0.065 R)
• M55: 18,179,283 km (0.051 R)
• M56: 18,708,859 km (0.105 R)
• M57: 19,422,890 km (0.067 R)
• M58: 19,891,730 km (0.103 R)
• M59: 20,364,309 km (0.103 R)
• M60: 20,803,977 km (0.095 R)
• M61: 21,209,687 km (0.118 R)
• M62: 21,954,086 km (0.09 R)
• M63: 22,141,532 km (0.071 R)
• M64: 22,329,427 km (0.068 R)
• M65: 22,593,467 km (0.114 R)
• M66: 23,544,910 km (0.101 R)
• M67: 23,660,100 km (0.06 R)
• M68: 24,703,994 km (0.057 R)
• M69: 24,899,070 km (0.081 R)
• M70: 25,016,205 km (0.075 R)
• M71: 25,290,567 km (0.034 R)
• M72: 25,487,139 km (0.113 R)
• M73: 25,921,272 km (0.115 R)
• M74: 26,557,063 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.7

Radius: 14.5

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.99 AU - 6.49 AU

Year: 9021 Days

Day: 12.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,163,236 km

• M1: 186,399 km (0.118 R)
• M2: 310,266 km (0.11 R)
• M3: 424,260 km (0.057 R)
• M4: 547,827 km (0.094 R)
• M5: 769,382 km (0.103 R)
• M6: 885,021 km (0.072 R)
• M7: 1,136,196 km (0.069 R)
• M8: 1,270,984 km (0.111 R)
• M9: 1,375,852 km (0.116 R)
• M10: 1,632,861 km (0.092 R)
• M11: 2,069,088 km (0.119 R)
• M12: 2,194,451 km (0.065 R)
• M13: 2,322,657 km (0.073 R)
• M14: 2,791,047 km (0.051 R)
• M15: 2,953,960 km (0.03 R)
• M16: 3,637,622 km (0.069 R)
• M17: 3,867,703 km (0.04 R)
• M18: 4,396,532 km (0.098 R)
• M19: 4,642,022 km (0.101 R)
• M20: 4,892,299 km (0.05 R)
• M21: 5,089,918 km (0.097 R)
• M22: 5,347,974 km (0.075 R)
• M23: 5,464,212 km (0.1 R)
• M24: 6,270,096 km (0.076 R)
• M25: 6,734,148 km (0.089 R)
• M26: 6,986,221 km (0.078 R)
• M27: 7,760,988 km (0.05 R)
• M28: 7,892,933 km (0.105 R)
• M29: 8,025,477 km (0.096 R)
• M30: 8,225,789 km (0.091 R)
• M31: 8,597,390 km (0.086 R)
• M32: 9,287,036 km (0.115 R)
• M33: 9,923,126 km (0.102 R)
• M34: 10,463,922 km (0.028 R)
• M35: 10,829,839 km (0.12 R)
• M36: 11,125,743 km (0.104 R)
• M37: 11,274,593 km (0.077 R)
• M38: 11,424,191 km (0.098 R)
• M39: 11,953,019 km (0.029 R)
• M40: 12,297,095 km (0.111 R)
• M41: 12,683,356 km (0.081 R)
• M42: 12,800,043 km (0.11 R)
• M43: 13,231,034 km (0.113 R)
• M44: 13,706,456 km (0.047 R)
• M45: 14,756,035 km (0.118 R)
• M46: 15,999,043 km (0.059 R)
• M47: 16,420,760 km (0.113 R)
• M48: 16,548,068 km (0.066 R)
• M49: 17,189,394 km (0.111 R)
• M50: 17,621,432 km (0.114 R)
• M51: 17,751,732 km (0.099 R)
• M52: 17,926,014 km (0.119 R)
• M53: 18,408,168 km (0.057 R)
• M54: 19,206,422 km (0.104 R)
• M55: 20,516,151 km (0.118 R)
• M56: 20,699,109 km (0.107 R)
• M57: 20,882,516 km (0.047 R)
• M58: 20,974,519 km (0.056 R)
• M59: 21,482,553 km (0.116 R)
• M60: 22,511,039 km (0.062 R)
• M61: 22,605,285 km (0.045 R)
• M62: 22,699,682 km (0.077 R)
• M63: 23,078,763 km (0.065 R)
• M64: 24,712,820 km (0.107 R)
• M65: 25,151,591 km (0.049 R)
• M66: 27,333,775 km (0.118 R)
• M67: 27,585,548 km (0.102 R)
• M68: 27,787,505 km (0.043 R)
• M69: 29,472,875 km (0.106 R)
• M70: 29,886,363 km (0.095 R)
• M71: 30,093,856 km (0.09 R)
• M72: 30,197,826 km (0.061 R)
• M73: 30,771,534 km (0.103 R)
• M74: 31,823,955 km (0.102 R)
• M75: 32,035,786 km (0.091 R)
• M76: 33,102,418 km (0.086 R)
• M77: 33,424,652 km (0.101 R)
• M78: 34,289,029 km (0.077 R)
• M79: 35,051,379 km (0.076 R)
• M80: 35,489,552 km (0.071 R)
• M81: 36,039,773 km (0.109 R)
• M82: 36,150,176 km (0.103 R)
• M83: 36,703,838 km (0.065 R)
• M84: 37,204,542 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152

Radius: 4

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.32 AU - 11.24 AU

Year: 20064 Days

Day: 22.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 90.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,163,236 km

• M1: 180,116 km (0.111 R)
• M2: 489,933 km (0.087 R)
• M3: 693,835 km (0.088 R)
• M4: 796,309 km (0.094 R)
• M5: 959,222 km (0.064 R)
• M6: 1,112,859 km (0.095 R)
• M7: 1,152,352 km (0.055 R)
• M8: 1,336,507 km (0.037 R)
• M9: 1,942,678 km (0.109 R)
• M10: 2,388,031 km (0.086 R)
• M11: 3,084,409 km (0.027 R)
• M12: 3,512,857 km (0.12 R)
• M13: 3,808,612 km (0.051 R)
• M14: 3,868,751 km (0.095 R)
• M15: 4,112,595 km (0.103 R)
• M16: 4,205,196 km (0.106 R)
• M17: 4,582,931 km (0.069 R)
• M18: 4,646,809 km (0.115 R)
• M19: 4,938,525 km (0.069 R)
• M20: 5,505,501 km (0.119 R)
• M21: 5,676,192 km (0.03 R)
• M22: 6,092,822 km (0.052 R)
• M23: 6,163,283 km (0.088 R)
• M24: 6,881,951 km (0.112 R)
• M25: 7,438,305 km (0.089 R)
• M26: 7,475,854 km (0.075 R)
• M27: 7,551,252 km (0.105 R)
• M28: 8,163,556 km (0.113 R)
• M29: 8,910,947 km (0.077 R)
• M30: 8,990,982 km (0.103 R)
• M31: 9,232,283 km (0.119 R)
• M32: 9,434,988 km (0.119 R)
• M33: 9,886,026 km (0.061 R)
• M34: 11,497,644 km (0.105 R)
• M35: 12,378,027 km (0.085 R)
• M36: 12,871,401 km (0.096 R)
• M37: 12,961,758 km (0.104 R)
• M38: 13,646,467 km (0.106 R)
• M39: 14,718,934 km (0.035 R)
• M40: 14,766,207 km (0.103 R)
• M41: 15,098,315 km (0.061 R)
• M42: 15,193,609 km (0.088 R)
• M43: 15,241,480 km (0.108 R)
• M44: 18,145,474 km (0.101 R)
• M45: 18,196,038 km (0.106 R)
• M46: 19,013,141 km (0.111 R)
• M47: 19,064,603 km (0.092 R)
• M48: 19,581,763 km (0.082 R)
• M49: 19,737,793 km (0.108 R)
• M50: 20,260,937 km (0.073 R)
• M51: 20,313,446 km (0.096 R)
• M52: 21,642,324 km (0.056 R)
• M53: 22,507,448 km (0.101 R)
• M54: 23,328,591 km (0.118 R)
• M55: 23,826,004 km (0.084 R)
• M56: 24,159,607 km (0.099 R)
• M57: 25,226,091 km (0.086 R)
• M58: 26,767,846 km (0.034 R)
• M59: 27,230,403 km (0.069 R)
• M60: 27,346,491 km (0.118 R)
• M61: 27,579,115 km (0.114 R)
• M62: 29,048,017 km (0.07 R)
• M63: 31,511,295 km (0.08 R)
• M64: 31,877,361 km (0.12 R)
• M65: 32,367,743 km (0.111 R)
• M66: 32,922,153 km (0.089 R)
• M67: 33,169,737 km (0.088 R)
• M68: 33,853,400 km (0.048 R)
• M69: 34,165,760 km (0.102 R)
• M70: 35,108,376 km (0.06 R)
• M71: 35,171,507 km (0.062 R)
• M72: 35,932,361 km (0.036 R)
• M73: 36,314,734 km (0.099 R)
• M74: 37,212,171 km (0.105 R)
• M75: 38,572,165 km (0.08 R)
• M76: 39,356,507 km (0.09 R)
• M77: 40,014,139 km (0.079 R)
• M78: 40,080,112 km (0.104 R)
• M79: 41,207,182 km (0.106 R)
• M80: 42,210,086 km (0.112 R)
• M81: 44,581,512 km (0.049 R)
• M82: 44,992,308 km (0.08 R)
• M83: 45,886,903 km (0.025 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 19,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit