🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.2

Radius: 12.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.37 AU - 3.75 AU

Year: 4636 Days

Day: 7.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,315,145 km

• M1: 259,702 km (0.089 R)
• M2: 388,954 km (0.104 R)
• M3: 568,472 km (0.042 R)
• M4: 691,591 km (0.08 R)
• M5: 883,375 km (0.03 R)
• M6: 1,030,131 km (0.051 R)
• M7: 1,145,920 km (0.087 R)
• M8: 1,225,655 km (0.099 R)
• M9: 1,349,223 km (0.119 R)
• M10: 1,462,768 km (0.061 R)
• M11: 1,624,334 km (0.064 R)
• M12: 1,901,987 km (0.119 R)
• M13: 1,998,029 km (0.076 R)
• M14: 2,330,436 km (0.073 R)
• M15: 2,880,507 km (0.08 R)
• M16: 3,490,118 km (0.076 R)
• M17: 3,973,619 km (0.108 R)
• M18: 4,056,346 km (0.119 R)
• M19: 4,139,523 km (0.101 R)
• M20: 4,223,447 km (0.107 R)
• M21: 4,392,792 km (0.088 R)
• M22: 4,564,530 km (0.105 R)
• M23: 4,870,458 km (0.07 R)
• M24: 4,959,169 km (0.035 R)
• M25: 5,641,336 km (0.089 R)
• M26: 5,758,022 km (0.077 R)
• M27: 5,898,943 km (0.087 R)
• M28: 6,041,211 km (0.086 R)
• M29: 6,184,526 km (0.057 R)
• M30: 6,401,592 km (0.106 R)
• M31: 7,194,012 km (0.063 R)
• M32: 7,965,039 km (0.095 R)
• M33: 8,547,274 km (0.113 R)
• M34: 8,870,705 km (0.09 R)
• M35: 8,979,313 km (0.111 R)
• M36: 9,280,603 km (0.114 R)
• M37: 9,474,033 km (0.09 R)
• M38: 9,836,808 km (0.077 R)
• M39: 11,245,122 km (0.111 R)
• M40: 11,362,856 km (0.057 R)
• M41: 11,659,060 km (0.067 R)
• M42: 12,869,306 km (0.094 R)
• M43: 12,961,608 km (0.042 R)
• M44: 13,458,124 km (0.073 R)
• M45: 13,645,869 km (0.112 R)
• M46: 13,802,947 km (0.097 R)
• M47: 13,992,338 km (0.094 R)
• M48: 14,469,704 km (0.112 R)
• M49: 14,790,741 km (0.065 R)
• M50: 15,179,247 km (0.068 R)
• M51: 15,440,146 km (0.111 R)
• M52: 16,032,553 km (0.111 R)
• M53: 16,431,681 km (0.025 R)
• M54: 17,138,082 km (0.101 R)
• M55: 17,717,175 km (0.118 R)
• M56: 18,198,880 km (0.079 R)
• M57: 18,754,636 km (0.059 R)
• M58: 18,859,504 km (0.084 R)
• M59: 18,999,678 km (0.111 R)
• M60: 19,175,156 km (0.056 R)
• M61: 20,311,950 km (0.117 R)
• M62: 20,455,564 km (0.069 R)
• M63: 20,707,636 km (0.086 R)
• M64: 20,924,553 km (0.073 R)
• M65: 21,287,927 km (0.069 R)
• M66: 21,433,785 km (0.034 R)
• M67: 22,020,807 km (0.099 R)
• M68: 22,501,465 km (0.099 R)
• M69: 22,836,414 km (0.117 R)
• M70: 23,023,112 km (0.108 R)
• M71: 23,173,009 km (0.066 R)
• M72: 23,888,835 km (0.097 R)
• M73: 24,459,102 km (0.104 R)
• M74: 24,573,844 km (0.113 R)
• M75: 24,688,585 km (0.085 R)
• M76: 25,110,900 km (0.056 R)
• M77: 26,001,905 km (0.089 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.5

Radius: 4.9

Gravity: 34.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.83 AU - 7.19 AU

Year: 10170 Days

Day: 24.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,315,145 km

• M1: 91,105 km (0.114 R)
• M2: 195,674 km (0.084 R)
• M3: 457,021 km (0.109 R)
• M4: 797,805 km (0.111 R)
• M5: 854,802 km (0.087 R)
• M6: 893,398 km (0.064 R)
• M7: 992,881 km (0.071 R)
• M8: 2,812,440 km (0.105 R)
• M9: 3,538,588 km (0.052 R)
• M10: 4,833,657 km (0.062 R)
• M11: 5,439,379 km (0.081 R)
• M12: 5,512,233 km (0.117 R)
• M13: 5,732,740 km (0.119 R)
• M14: 5,881,291 km (0.09 R)
• M15: 6,258,427 km (0.092 R)
• M16: 6,296,574 km (0.09 R)
• M17: 6,488,359 km (0.074 R)
• M18: 7,395,520 km (0.118 R)
• M19: 8,132,739 km (0.093 R)
• M20: 8,383,614 km (0.108 R)
• M21: 8,425,651 km (0.087 R)
• M22: 8,510,024 km (0.06 R)
• M23: 9,022,098 km (0.082 R)
• M24: 9,325,333 km (0.064 R)
• M25: 9,631,859 km (0.072 R)
• M26: 10,616,961 km (0.113 R)
• M27: 11,399,807 km (0.078 R)
• M28: 12,923,162 km (0.078 R)
• M29: 13,264,843 km (0.101 R)
• M30: 13,412,197 km (0.112 R)
• M31: 14,307,690 km (0.116 R)
• M32: 14,509,198 km (0.079 R)
• M33: 14,610,326 km (0.113 R)
• M34: 14,864,344 km (0.068 R)
• M35: 15,017,382 km (0.051 R)
• M36: 15,222,182 km (0.11 R)
• M37: 15,324,955 km (0.115 R)
• M38: 15,376,417 km (0.094 R)
• M39: 16,260,391 km (0.112 R)
• M40: 16,576,342 km (0.104 R)
• M41: 17,536,162 km (0.104 R)
• M42: 17,590,017 km (0.066 R)
• M43: 18,022,803 km (0.093 R)
• M44: 18,843,797 km (0.069 R)
• M45: 19,732,857 km (0.032 R)
• M46: 20,126,150 km (0.064 R)
• M47: 20,465,138 km (0.113 R)
• M48: 20,578,683 km (0.085 R)
• M49: 21,149,100 km (0.071 R)
• M50: 21,724,752 km (0.065 R)
• M51: 22,539,313 km (0.114 R)
• M52: 24,018,537 km (0.064 R)
• M53: 24,800,036 km (0.071 R)
• M54: 24,920,911 km (0.119 R)
• M55: 25,773,320 km (0.093 R)
• M56: 26,635,003 km (0.109 R)
• M57: 26,883,037 km (0.074 R)
• M58: 27,819,669 km (0.119 R)
• M59: 28,008,312 km (0.118 R)
• M60: 29,724,947 km (0.118 R)
• M61: 30,175,536 km (0.073 R)
• M62: 30,563,593 km (0.084 R)
• M63: 31,148,670 km (0.091 R)
• M64: 31,475,392 km (0.106 R)
• M65: 32,396,017 km (0.108 R)
• M66: 32,727,077 km (0.067 R)
• M67: 32,793,349 km (0.102 R)
• M68: 33,325,618 km (0.074 R)
• M69: 33,994,919 km (0.064 R)
• M70: 34,263,896 km (0.076 R)
• M71: 36,922,998 km (0.069 R)
• M72: 37,199,455 km (0.098 R)
• M73: 37,407,247 km (0.12 R)
• M74: 39,294,723 km (0.1 R)
• M75: 39,506,404 km (0.036 R)
• M76: 39,859,904 km (0.053 R)
• M77: 40,998,344 km (0.079 R)
• M78: 41,643,410 km (0.112 R)
• M79: 42,725,900 km (0.062 R)
• M80: 43,161,529 km (0.092 R)
• M81: 44,037,125 km (0.109 R)
• M82: 44,403,640 km (0.108 R)
• M83: 44,477,093 km (0.092 R)
• M84: 44,844,954 km (0.088 R)
• M85: 45,361,515 km (0.094 R)
• M86: 46,475,122 km (0.081 R)
• M87: 47,597,704 km (0.09 R)
• M88: 50,175,126 km (0.059 R)
• M89: 50,328,164 km (0.033 R)
• M90: 50,941,815 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.3

Radius: 5

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.46 AU - 7.66 AU

Year: 11598 Days

Day: 22.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 79,315,145 km

• M1: 192,832 km (0.101 R)
• M2: 230,082 km (0.106 R)
• M3: 550,819 km (0.104 R)
• M4: 796,010 km (0.097 R)
• M5: 1,054,665 km (0.053 R)
• M6: 1,543,252 km (0.045 R)
• M7: 1,906,924 km (0.058 R)
• M8: 1,982,770 km (0.119 R)
• M9: 3,943,699 km (0.113 R)
• M10: 5,234,130 km (0.086 R)
• M11: 6,429,866 km (0.094 R)
• M12: 8,265,881 km (0.052 R)
• M13: 8,354,443 km (0.081 R)
• M14: 8,390,047 km (0.074 R)
• M15: 9,130,257 km (0.088 R)
• M16: 10,136,453 km (0.098 R)
• M17: 11,452,914 km (0.111 R)
• M18: 12,070,753 km (0.113 R)
• M19: 12,617,533 km (0.119 R)
• M20: 12,863,173 km (0.105 R)
• M21: 12,904,312 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.4

Radius: 5.6

Gravity: 20.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.92 AU - 7.24 AU

Year: 13004 Days

Day: 23.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,315,145 km

• M1: 161,715 km (0.039 R)
• M2: 565,031 km (0.109 R)
• M3: 600,037 km (0.063 R)
• M4: 709,543 km (0.09 R)
• M5: 948,301 km (0.076 R)
• M6: 1,076,656 km (0.082 R)
• M7: 1,398,291 km (0.1 R)
• M8: 1,879,697 km (0.071 R)
• M9: 2,014,485 km (0.082 R)
• M10: 2,180,239 km (0.102 R)
• M11: 2,704,131 km (0.052 R)
• M12: 2,856,422 km (0.047 R)
• M13: 3,493,260 km (0.065 R)
• M14: 4,383,816 km (0.065 R)
• M15: 4,526,832 km (0.056 R)
• M16: 5,002,254 km (0.044 R)
• M17: 5,114,153 km (0.111 R)
• M18: 6,561,811 km (0.101 R)
• M19: 6,807,750 km (0.075 R)
• M20: 6,973,505 km (0.089 R)
• M21: 7,056,831 km (0.109 R)
• M22: 8,746,987 km (0.093 R)
• M23: 8,792,016 km (0.091 R)
• M24: 8,836,896 km (0.088 R)
• M25: 9,063,088 km (0.105 R)
• M26: 9,199,671 km (0.075 R)
• M27: 9,291,225 km (0.102 R)
• M28: 9,337,002 km (0.057 R)
• M29: 9,659,983 km (0.076 R)
• M30: 13,498,515 km (0.057 R)
• M31: 13,602,486 km (0.087 R)
• M32: 14,443,824 km (0.082 R)
• M33: 14,870,776 km (0.12 R)
• M34: 14,924,332 km (0.118 R)
• M35: 15,193,609 km (0.11 R)
• M36: 15,518,834 km (0.118 R)
• M37: 15,791,701 km (0.099 R)
• M38: 16,176,317 km (0.08 R)
• M39: 16,619,575 km (0.075 R)
• M40: 16,675,226 km (0.115 R)
• M41: 17,348,416 km (0.12 R)
• M42: 18,547,593 km (0.119 R)
• M43: 19,069,689 km (0.027 R)
• M44: 20,844,818 km (0.045 R)
• M45: 22,241,015 km (0.099 R)
• M46: 22,548,438 km (0.119 R)
• M47: 23,479,386 km (0.096 R)
• M48: 24,170,079 km (0.102 R)
• M49: 24,613,038 km (0.055 R)
• M50: 28,185,585 km (0.11 R)
• M51: 28,318,578 km (0.084 R)
• M52: 28,718,602 km (0.081 R)
• M53: 28,986,383 km (0.098 R)
• M54: 29,456,868 km (0.088 R)
• M55: 29,726,892 km (0.084 R)
• M56: 29,997,814 km (0.092 R)
• M57: 30,473,685 km (0.086 R)
• M58: 30,610,118 km (0.03 R)
• M59: 33,030,611 km (0.062 R)
• M60: 34,299,201 km (0.045 R)
• M61: 34,939,331 km (0.112 R)
• M62: 35,153,704 km (0.066 R)
• M63: 35,368,377 km (0.068 R)
• M64: 36,087,345 km (0.111 R)
• M65: 36,520,879 km (0.065 R)
• M66: 36,593,434 km (0.05 R)
• M67: 37,101,768 km (0.085 R)
• M68: 37,247,476 km (0.086 R)
• M69: 39,010,786 km (0.097 R)
• M70: 40,051,838 km (0.04 R)
• M71: 40,350,884 km (0.056 R)
• M72: 40,425,833 km (0.108 R)
• M73: 41,177,263 km (0.079 R)
• M74: 41,630,395 km (0.081 R)
• M75: 41,857,634 km (0.076 R)
• M76: 41,933,330 km (0.065 R)
• M77: 42,541,595 km (0.049 R)
• M78: 42,617,741 km (0.106 R)
• M79: 42,694,036 km (0.079 R)
• M80: 42,846,775 km (0.059 R)
• M81: 43,766,652 km (0.118 R)
• M82: 43,920,588 km (0.061 R)
• M83: 46,722,407 km (0.115 R)
• M84: 46,958,472 km (0.082 R)
• M85: 47,273,974 km (0.102 R)
• M86: 48,303,806 km (0.113 R)
• M87: 49,822,224 km (0.032 R)
• M88: 50,305,126 km (0.082 R)
• M89: 51,518,814 km (0.074 R)
• M90: 52,660,246 km (0.11 R)
• M91: 52,905,885 km (0.106 R)
• M92: 53,069,994 km (0.091 R)
• M93: 54,636,434 km (0.055 R)
• M94: 55,550,177 km (0.09 R)
• M95: 55,633,503 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873

Radius: 5.7

Gravity: 26.87 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.25 AU - 9.89 AU

Year: 18855 Days

Day: 20 Hours

Environment

Temp: -244 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,315,145 km

• M1: 107,710 km (0.119 R)
• M2: 231,278 km (0.079 R)
• M3: 365,468 km (0.093 R)
• M4: 657,931 km (0.041 R)
• M5: 802,293 km (0.104 R)
• M6: 983,606 km (0.099 R)
• M7: 1,538,465 km (0.095 R)
• M8: 1,764,058 km (0.053 R)
• M9: 1,863,989 km (0.115 R)
• M10: 2,614,522 km (0.08 R)
• M11: 2,728,665 km (0.064 R)
• M12: 2,922,544 km (0.065 R)
• M13: 3,489,370 km (0.099 R)
• M14: 4,356,140 km (0.099 R)
• M15: 4,674,634 km (0.113 R)
• M16: 4,813,311 km (0.094 R)
• M17: 5,772,982 km (0.089 R)
• M18: 5,872,165 km (0.078 R)
• M19: 6,530,545 km (0.098 R)
• M20: 6,582,007 km (0.064 R)
• M21: 7,158,707 km (0.097 R)
• M22: 7,806,017 km (0.077 R)
• M23: 8,303,879 km (0.113 R)
• M24: 9,098,393 km (0.055 R)
• M25: 10,576,719 km (0.119 R)
• M26: 11,126,790 km (0.087 R)
• M27: 11,250,358 km (0.081 R)
• M28: 11,937,910 km (0.117 R)
• M29: 13,418,929 km (0.075 R)
• M30: 13,748,493 km (0.04 R)
• M31: 14,956,945 km (0.075 R)
• M32: 15,711,965 km (0.105 R)
• M33: 15,781,229 km (0.095 R)
• M34: 16,903,213 km (0.099 R)
• M35: 16,974,122 km (0.079 R)
• M36: 17,258,957 km (0.091 R)
• M37: 18,341,297 km (0.079 R)
• M38: 19,001,174 km (0.102 R)
• M39: 19,371,279 km (0.072 R)
• M40: 21,027,178 km (0.069 R)
• M41: 21,409,849 km (0.032 R)
• M42: 21,640,529 km (0.101 R)
• M43: 22,337,505 km (0.107 R)
• M44: 22,884,734 km (0.097 R)
• M45: 26,588,778 km (0.101 R)
• M46: 28,847,855 km (0.079 R)
• M47: 29,443,554 km (0.115 R)
• M48: 29,871,404 km (0.091 R)
• M49: 30,560,451 km (0.11 R)
• M50: 34,352,608 km (0.103 R)
• M51: 34,893,404 km (0.105 R)
• M52: 37,917,675 km (0.086 R)
• M53: 38,010,725 km (0.066 R)
• M54: 38,850,717 km (0.064 R)
• M55: 40,548,952 km (0.034 R)
• M56: 43,335,511 km (0.062 R)
• M57: 43,627,227 km (0.118 R)
• M58: 45,490,319 km (0.036 R)
• M59: 45,786,822 km (0.095 R)
• M60: 46,381,773 km (0.105 R)
• M61: 46,979,416 km (0.099 R)
• M62: 48,282,862 km (0.103 R)
• M63: 48,383,542 km (0.043 R)
• M64: 48,787,306 km (0.093 R)
• M65: 48,888,435 km (0.097 R)
• M66: 48,989,563 km (0.111 R)
• M67: 50,617,786 km (0.096 R)
• M68: 51,953,845 km (0.074 R)
• M69: 53,718,351 km (0.115 R)
• M70: 53,927,190 km (0.052 R)
• M71: 54,345,765 km (0.051 R)
• M72: 55,291,523 km (0.118 R)
• M73: 55,608,072 km (0.042 R)
• M74: 57,092,681 km (0.092 R)
• M75: 57,412,521 km (0.085 R)
• M76: 57,947,034 km (0.102 R)
• M77: 58,053,997 km (0.084 R)
• M78: 60,861,051 km (0.108 R)
• M79: 62,720,254 km (0.091 R)
• M80: 63,050,267 km (0.062 R)
• M81: 63,933,193 km (0.034 R)
• M82: 64,820,159 km (0.095 R)
• M83: 65,265,213 km (0.104 R)
• M84: 68,748,300 km (0.097 R)
• M85: 70,340,919 km (0.066 R)
• M86: 70,683,797 km (0.05 R)
• M87: 70,798,239 km (0.117 R)
• M88: 71,256,458 km (0.12 R)
• M89: 71,600,832 km (0.059 R)
• M90: 71,830,764 km (0.081 R)
• M91: 74,375,573 km (0.03 R)
• M92: 74,724,884 km (0.215 R)
• M93: 74,957,958 km (0.047 R)
• M94: 75,191,480 km (0.137 R)
• M95: 75,893,094 km (0.078 R)
• M96: 76,127,514 km (0.048 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: 255 - 15,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit