🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.4

Radius: 12

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.87 AU - 2.63 AU

Year: 2330 Days

Day: 10.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 56,156,616 km

• M1: 245,341 km (0.097 R)
• M2: 441,763 km (0.072 R)
• M3: 529,277 km (0.053 R)
• M4: 725,550 km (0.101 R)
• M5: 851,960 km (0.108 R)
• M6: 1,066,932 km (0.107 R)
• M7: 1,344,436 km (0.116 R)
• M8: 1,550,283 km (0.062 R)
• M9: 1,804,001 km (0.098 R)
• M10: 1,878,949 km (0.098 R)
• M11: 2,032,287 km (0.095 R)
• M12: 2,243,370 km (0.083 R)
• M13: 2,365,292 km (0.084 R)
• M14: 2,531,495 km (0.095 R)
• M15: 2,616,018 km (0.086 R)
• M16: 2,934,512 km (0.118 R)
• M17: 3,038,482 km (0.055 R)
• M18: 3,234,904 km (0.09 R)
• M19: 3,357,874 km (0.064 R)
• M20: 3,545,320 km (0.105 R)
• M21: 3,688,336 km (0.072 R)
• M22: 3,833,146 km (0.089 R)
• M23: 4,029,269 km (0.1 R)
• M24: 4,228,833 km (0.069 R)
• M25: 4,500,054 km (0.103 R)
• M26: 4,637,684 km (0.107 R)
• M27: 4,811,965 km (0.064 R)
• M28: 5,148,860 km (0.032 R)
• M29: 5,420,380 km (0.071 R)
• M30: 5,864,685 km (0.05 R)
• M31: 6,110,325 km (0.115 R)
• M32: 6,282,363 km (0.097 R)
• M33: 6,436,598 km (0.096 R)
• M34: 6,808,199 km (0.106 R)
• M35: 7,026,462 km (0.105 R)
• M36: 7,613,185 km (0.095 R)
• M37: 7,715,959 km (0.08 R)
• M38: 7,922,853 km (0.092 R)
• M39: 8,278,896 km (0.111 R)
• M40: 8,490,726 km (0.101 R)
• M41: 8,855,147 km (0.029 R)
• M42: 9,050,073 km (0.079 R)
• M43: 9,224,654 km (0.115 R)
• M44: 9,356,300 km (0.099 R)
• M45: 9,576,956 km (0.09 R)
• M46: 9,710,248 km (0.078 R)
• M47: 9,799,558 km (0.064 R)
• M48: 10,546,051 km (0.105 R)
• M49: 10,729,758 km (0.053 R)
• M50: 10,937,699 km (0.082 R)
• M51: 11,240,485 km (0.066 R)
• M52: 11,546,113 km (0.107 R)
• M53: 12,165,448 km (0.113 R)
• M54: 12,334,195 km (0.115 R)
• M55: 12,527,774 km (0.111 R)
• M56: 12,869,157 km (0.082 R)
• M57: 13,536,214 km (0.091 R)
• M58: 14,062,798 km (0.078 R)
• M59: 14,138,495 km (0.108 R)
• M60: 14,672,709 km (0.073 R)
• M61: 15,395,416 km (0.073 R)
• M62: 17,117,437 km (0.098 R)
• M63: 17,932,746 km (0.081 R)
• M64: 18,566,293 km (0.046 R)
• M65: 18,649,469 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.4

Radius: 13.4

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.77 AU - 4.17 AU

Year: 4462 Days

Day: 9.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 56,156,616 km

• M1: 169,943 km (0.104 R)
• M2: 300,692 km (0.037 R)
• M3: 419,772 km (0.041 R)
• M4: 553,811 km (0.107 R)
• M5: 653,144 km (0.038 R)
• M6: 778,059 km (0.071 R)
• M7: 1,044,642 km (0.065 R)
• M8: 1,151,156 km (0.033 R)
• M9: 1,376,151 km (0.109 R)
• M10: 1,506,301 km (0.084 R)
• M11: 1,665,772 km (0.106 R)
• M12: 1,856,958 km (0.063 R)
• M13: 2,001,919 km (0.109 R)
• M14: 2,137,155 km (0.119 R)
• M15: 2,317,720 km (0.099 R)
• M16: 2,605,696 km (0.113 R)
• M17: 2,784,016 km (0.092 R)
• M18: 3,327,805 km (0.105 R)
• M19: 3,489,370 km (0.106 R)
• M20: 3,770,016 km (0.075 R)
• M21: 3,955,667 km (0.094 R)
• M22: 4,283,585 km (0.083 R)
• M23: 4,728,639 km (0.119 R)
• M24: 5,188,503 km (0.119 R)
• M25: 5,471,542 km (0.088 R)
• M26: 6,131,718 km (0.113 R)
• M27: 6,572,582 km (0.082 R)
• M28: 7,697,858 km (0.079 R)
• M29: 8,217,112 km (0.073 R)
• M30: 8,481,002 km (0.105 R)
• M31: 9,153,146 km (0.082 R)
• M32: 9,518,763 km (0.12 R)
• M33: 10,122,989 km (0.099 R)
• M34: 10,240,573 km (0.116 R)
• M35: 10,382,391 km (0.103 R)
• M36: 10,763,716 km (0.068 R)
• M37: 11,441,993 km (0.105 R)
• M38: 11,564,663 km (0.111 R)
• M39: 12,134,182 km (0.077 R)
• M40: 12,384,759 km (0.085 R)
• M41: 13,018,605 km (0.109 R)
• M42: 13,275,165 km (0.031 R)
• M43: 13,533,371 km (0.109 R)
• M44: 15,576,878 km (0.117 R)
• M45: 15,767,316 km (0.057 R)
• M46: 16,675,974 km (0.099 R)
• M47: 16,815,100 km (0.119 R)
• M48: 17,460,315 km (0.104 R)
• M49: 17,913,896 km (0.111 R)
• M50: 18,113,609 km (0.118 R)
• M51: 18,313,921 km (0.119 R)
• M52: 18,400,089 km (0.081 R)
• M53: 18,515,130 km (0.063 R)
• M54: 19,443,983 km (0.049 R)
• M55: 19,649,232 km (0.061 R)
• M56: 19,766,815 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.8

Radius: 9.6

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.65 AU - 4.25 AU

Year: 5419 Days

Day: 9.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,156,616 km

• M1: 133,292 km (0.116 R)
• M2: 216,618 km (0.106 R)
• M3: 289,921 km (0.112 R)
• M4: 546,331 km (0.102 R)
• M5: 755,918 km (0.103 R)
• M6: 844,630 km (0.108 R)
• M7: 1,221,018 km (0.09 R)
• M8: 1,357,750 km (0.093 R)
• M9: 1,420,133 km (0.114 R)
• M10: 1,483,712 km (0.117 R)
• M11: 1,564,345 km (0.025 R)
• M12: 1,646,624 km (0.102 R)
• M13: 1,815,520 km (0.101 R)
• M14: 1,954,945 km (0.091 R)
• M15: 2,026,004 km (0.115 R)
• M16: 2,170,815 km (0.095 R)
• M17: 2,394,464 km (0.1 R)
• M18: 2,724,177 km (0.058 R)
• M19: 3,277,689 km (0.075 R)
• M20: 3,448,381 km (0.108 R)
• M21: 3,578,381 km (0.047 R)
• M22: 3,665,896 km (0.09 R)
• M23: 4,114,540 km (0.118 R)
• M24: 4,415,531 km (0.059 R)
• M25: 5,063,589 km (0.105 R)
• M26: 5,186,857 km (0.054 R)
• M27: 5,461,669 km (0.084 R)
• M28: 5,664,523 km (0.037 R)
• M29: 5,818,310 km (0.048 R)
• M30: 5,947,413 km (0.096 R)
• M31: 6,103,743 km (0.062 R)
• M32: 7,684,244 km (0.065 R)
• M33: 8,112,543 km (0.112 R)
• M34: 8,548,770 km (0.105 R)
• M35: 8,754,916 km (0.03 R)
• M36: 9,052,466 km (0.044 R)
• M37: 10,620,402 km (0.114 R)
• M38: 10,683,682 km (0.089 R)
• M39: 11,001,427 km (0.099 R)
• M40: 11,129,483 km (0.12 R)
• M41: 11,548,956 km (0.113 R)
• M42: 11,744,330 km (0.116 R)
• M43: 12,006,576 km (0.103 R)
• M44: 12,171,432 km (0.06 R)
• M45: 13,040,895 km (0.086 R)
• M46: 13,312,415 km (0.119 R)
• M47: 13,551,622 km (0.108 R)
• M48: 13,688,804 km (0.089 R)
• M49: 13,792,176 km (0.075 R)
• M50: 14,627,680 km (0.105 R)
• M51: 14,698,140 km (0.111 R)
• M52: 15,016,185 km (0.112 R)
• M53: 16,713,822 km (0.114 R)
• M54: 17,417,381 km (0.057 R)
• M55: 17,904,172 km (0.097 R)
• M56: 19,275,835 km (0.098 R)
• M57: 19,623,949 km (0.095 R)
• M58: 19,857,322 km (0.107 R)
• M59: 19,935,263 km (0.108 R)
• M60: 20,483,838 km (0.109 R)
• M61: 21,276,258 km (0.12 R)
• M62: 21,355,994 km (0.102 R)
• M63: 21,636,041 km (0.101 R)
• M64: 22,078,551 km (0.085 R)
• M65: 22,199,726 km (0.1 R)
• M66: 24,169,032 km (0.086 R)
• M67: 24,712,072 km (0.062 R)
• M68: 24,921,958 km (0.03 R)
• M69: 25,555,206 km (0.106 R)
• M70: 25,682,364 km (0.096 R)
• M71: 26,364,830 km (0.115 R)
• M72: 27,010,045 km (0.059 R)
• M73: 27,096,513 km (0.095 R)
• M74: 27,704,030 km (0.114 R)
• M75: 28,272,053 km (0.103 R)
• M76: 28,932,378 km (0.102 R)
• M77: 29,553,359 km (0.094 R)
• M78: 29,686,949 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.7

Radius: 8.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.88 AU - 4.08 AU

Year: 5481 Days

Day: 11.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 163.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,156,616 km

• M1: 146,008 km (0.096 R)
• M2: 209,437 km (0.107 R)
• M3: 452,085 km (0.049 R)
• M4: 1,009,935 km (0.115 R)
• M5: 1,068,877 km (0.117 R)
• M6: 1,153,400 km (0.088 R)
• M7: 1,407,716 km (0.086 R)
• M8: 1,568,833 km (0.108 R)
• M9: 1,939,088 km (0.116 R)
• M10: 2,724,925 km (0.087 R)
• M11: 2,961,140 km (0.086 R)
• M12: 3,151,429 km (0.083 R)
• M13: 3,257,045 km (0.085 R)
• M14: 3,783,629 km (0.114 R)
• M15: 3,839,729 km (0.111 R)
• M16: 4,143,263 km (0.094 R)
• M17: 4,317,395 km (0.115 R)
• M18: 4,493,920 km (0.086 R)
• M19: 4,613,000 km (0.033 R)
• M20: 4,733,127 km (0.064 R)
• M21: 4,813,760 km (0.117 R)
• M22: 4,915,337 km (0.082 R)
• M23: 5,141,080 km (0.108 R)
• M24: 5,795,721 km (0.069 R)
• M25: 5,860,497 km (0.095 R)
• M26: 6,078,012 km (0.058 R)
• M27: 6,165,826 km (0.099 R)
• M28: 6,320,510 km (0.066 R)
• M29: 6,543,710 km (0.043 R)
• M30: 6,701,536 km (0.063 R)
• M31: 6,837,670 km (0.062 R)
• M32: 6,974,851 km (0.055 R)
• M33: 7,182,343 km (0.074 R)
• M34: 8,153,234 km (0.055 R)
• M35: 8,225,938 km (0.072 R)
• M36: 8,567,919 km (0.092 R)
• M37: 9,265,643 km (0.095 R)
• M38: 10,267,949 km (0.104 R)
• M39: 10,425,176 km (0.111 R)
• M40: 10,715,546 km (0.108 R)
• M41: 11,412,373 km (0.11 R)
• M42: 11,766,321 km (0.065 R)
• M43: 12,207,037 km (0.113 R)
• M44: 12,485,139 km (0.083 R)
• M45: 13,303,439 km (0.034 R)
• M46: 13,561,047 km (0.063 R)
• M47: 13,906,917 km (0.059 R)
• M48: 15,080,812 km (0.05 R)
• M49: 15,229,811 km (0.055 R)
• M50: 15,499,237 km (0.084 R)
• M51: 15,830,746 km (0.033 R)
• M52: 16,012,507 km (0.098 R)
• M53: 16,194,867 km (0.115 R)
• M54: 16,592,648 km (0.098 R)
• M55: 16,684,800 km (0.111 R)
• M56: 17,024,537 km (0.076 R)
• M57: 17,273,019 km (0.096 R)
• M58: 17,366,368 km (0.073 R)
• M59: 17,460,016 km (0.112 R)
• M60: 17,679,327 km (0.117 R)
• M61: 17,742,008 km (0.047 R)
• M62: 18,152,056 km (0.075 R)
• M63: 18,533,231 km (0.092 R)
• M64: 18,596,960 km (0.106 R)
• M65: 18,724,866 km (0.076 R)
• M66: 19,368,137 km (0.097 R)
• M67: 19,530,152 km (0.073 R)
• M68: 19,692,615 km (0.051 R)
• M69: 19,757,690 km (0.064 R)
• M70: 20,281,133 km (0.108 R)
• M71: 20,809,064 km (0.048 R)
• M72: 21,441,863 km (0.051 R)
• M73: 21,609,412 km (0.107 R)
• M74: 21,777,560 km (0.105 R)
• M75: 21,912,199 km (0.115 R)
• M76: 22,352,016 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.4

Radius: 4.1

Gravity: 30.72 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.9 AU - 8.4 AU

Year: 14605 Days

Day: 20.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,156,616 km

• M1: 77,043 km (0.096 R)
• M2: 197,918 km (0.069 R)
• M3: 551,268 km (0.108 R)
• M4: 735,573 km (0.065 R)
• M5: 1,642,285 km (0.106 R)
• M6: 1,905,578 km (0.108 R)
• M7: 2,069,986 km (0.076 R)
• M8: 3,408,737 km (0.099 R)
• M9: 3,675,470 km (0.094 R)
• M10: 3,914,378 km (0.106 R)
• M11: 3,948,935 km (0.083 R)
• M12: 5,182,519 km (0.116 R)
• M13: 5,683,373 km (0.103 R)
• M14: 5,761,762 km (0.09 R)
• M15: 5,801,106 km (0.094 R)
• M16: 6,038,967 km (0.06 R)
• M17: 6,565,402 km (0.078 R)
• M18: 7,275,692 km (0.075 R)
• M19: 7,575,187 km (0.105 R)
• M20: 8,230,426 km (0.118 R)
• M21: 9,132,202 km (0.092 R)
• M22: 9,828,730 km (0.04 R)
• M23: 10,832,382 km (0.088 R)
• M24: 11,321,567 km (0.053 R)
• M25: 12,068,958 km (0.109 R)
• M26: 12,321,629 km (0.093 R)
• M27: 13,297,456 km (0.114 R)
• M28: 13,873,707 km (0.095 R)
• M29: 14,244,709 km (0.04 R)
• M30: 14,458,185 km (0.057 R)
• M31: 14,834,274 km (0.076 R)
• M32: 15,981,541 km (0.107 R)
• M33: 16,092,393 km (0.103 R)
• M34: 16,314,695 km (0.061 R)
• M35: 16,706,043 km (0.101 R)
• M36: 17,327,473 km (0.044 R)
• M37: 17,669,453 km (0.056 R)
• M38: 17,726,749 km (0.074 R)
• M39: 18,592,622 km (0.069 R)
• M40: 19,946,931 km (0.117 R)
• M41: 20,968,086 km (0.097 R)
• M42: 22,067,780 km (0.113 R)
• M43: 22,749,049 km (0.105 R)
• M44: 23,311,537 km (0.038 R)
• M45: 23,500,030 km (0.047 R)
• M46: 24,195,511 km (0.074 R)
• M47: 24,769,667 km (0.051 R)
• M48: 26,322,344 km (0.101 R)
• M49: 27,573,730 km (0.116 R)
• M50: 27,839,715 km (0.062 R)
• M51: 28,374,079 km (0.11 R)
• M52: 29,249,675 km (0.11 R)
• M53: 29,997,365 km (0.104 R)
• M54: 30,751,488 km (0.119 R)
• M55: 30,820,303 km (0.068 R)
• M56: 31,165,425 km (0.047 R)
• M57: 32,138,410 km (0.117 R)
• M58: 34,829,227 km (0.092 R)
• M59: 35,332,773 km (0.115 R)
• M60: 35,621,497 km (0.082 R)
• M61: 36,056,228 km (0.083 R)
• M62: 37,370,745 km (0.093 R)
• M63: 39,446,565 km (0.096 R)
• M64: 40,498,388 km (0.097 R)
• M65: 41,331,349 km (0.052 R)
• M66: 41,407,344 km (0.065 R)
• M67: 41,483,340 km (0.087 R)
• M68: 42,016,956 km (0.06 R)
• M69: 42,706,452 km (0.103 R)
• M70: 43,014,025 km (0.104 R)
• M71: 43,245,154 km (0.084 R)
• M72: 43,631,416 km (0.086 R)
• M73: 44,718,992 km (0.073 R)
• M74: 45,736,707 km (0.107 R)
• M75: 46,366,962 km (0.085 R)
• M76: 46,445,950 km (0.094 R)
• M77: 46,683,063 km (0.118 R)
• M78: 47,954,794 km (0.108 R)
• M79: 48,034,679 km (0.072 R)
• M80: 49,964,642 km (0.07 R)
• M81: 50,045,574 km (0.045 R)
• M82: 50,126,507 km (0.039 R)
• M83: 50,369,902 km (0.104 R)
• M84: 50,613,597 km (0.096 R)
• M85: 51,265,246 km (0.039 R)
• M86: 51,673,947 km (0.094 R)
• M87: 51,837,757 km (0.105 R)
• M88: 53,071,789 km (0.114 R)
• M89: 53,733,760 km (0.099 R)
• M90: 53,899,814 km (0.087 R)
• M91: 53,982,840 km (0.076 R)
• M92: 54,648,551 km (0.111 R)
• M93: 55,400,879 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 12,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit