🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.61 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257

Radius: 8.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.02 AU - 5.4 AU

Year: 7930 Days

Day: 11.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,802,574 km

• M1: 113,246 km (0.101 R)
• M2: 229,483 km (0.096 R)
• M3: 455,675 km (0.094 R)
• M4: 561,291 km (0.102 R)
• M5: 724,054 km (0.032 R)
• M6: 915,838 km (0.103 R)
• M7: 997,369 km (0.113 R)
• M8: 1,226,852 km (0.104 R)
• M9: 1,394,402 km (0.07 R)
• M10: 1,585,887 km (0.093 R)
• M11: 1,786,049 km (0.118 R)
• M12: 1,871,918 km (0.058 R)
• M13: 2,012,241 km (0.052 R)
• M14: 2,065,797 km (0.113 R)
• M15: 2,266,258 km (0.105 R)
• M16: 2,416,155 km (0.11 R)
• M17: 2,745,420 km (0.082 R)
• M18: 2,805,110 km (0.052 R)
• M19: 2,925,686 km (0.071 R)
• M20: 3,109,691 km (0.106 R)
• M21: 3,403,651 km (0.103 R)
• M22: 3,489,370 km (0.072 R)
• M23: 3,575,688 km (0.072 R)
• M24: 3,706,736 km (0.084 R)
• M25: 3,928,440 km (0.119 R)
• M26: 4,041,087 km (0.095 R)
• M27: 4,246,336 km (0.081 R)
• M28: 4,478,511 km (0.083 R)
• M29: 4,548,972 km (0.085 R)
• M30: 4,714,876 km (0.111 R)
• M31: 4,786,533 km (0.104 R)
• M32: 4,906,810 km (0.119 R)
• M33: 5,199,723 km (0.091 R)
• M34: 5,273,923 km (0.102 R)
• M35: 5,473,337 km (0.092 R)
• M36: 5,675,145 km (0.106 R)
• M37: 6,086,389 km (0.116 R)
• M38: 6,937,452 km (0.098 R)
• M39: 7,156,014 km (0.102 R)
• M40: 7,600,021 km (0.026 R)
• M41: 7,967,433 km (0.104 R)
• M42: 8,925,907 km (0.103 R)
• M43: 9,676,140 km (0.073 R)
• M44: 10,136,004 km (0.117 R)
• M45: 10,197,788 km (0.075 R)
• M46: 10,728,710 km (0.068 R)
• M47: 10,823,256 km (0.081 R)
• M48: 11,300,474 km (0.089 R)
• M49: 11,364,651 km (0.114 R)
• M50: 11,719,647 km (0.106 R)
• M51: 11,817,185 km (0.079 R)
• M52: 12,341,525 km (0.075 R)
• M53: 12,739,755 km (0.11 R)
• M54: 13,822,245 km (0.086 R)
• M55: 14,201,176 km (0.066 R)
• M56: 14,339,853 km (0.079 R)
• M57: 15,251,952 km (0.12 R)
• M58: 15,858,571 km (0.073 R)
• M59: 16,255,155 km (0.078 R)
• M60: 16,436,617 km (0.092 R)
• M61: 18,703,025 km (0.048 R)
• M62: 19,007,457 km (0.071 R)
• M63: 20,163,699 km (0.112 R)
• M64: 20,280,684 km (0.092 R)
• M65: 20,671,883 km (0.058 R)
• M66: 20,907,798 km (0.064 R)
• M67: 21,065,624 km (0.071 R)
• M68: 21,461,759 km (0.109 R)
• M69: 21,660,874 km (0.078 R)
• M70: 21,940,473 km (0.113 R)
• M71: 22,181,175 km (0.108 R)
• M72: 22,584,192 km (0.106 R)
• M73: 23,684,634 km (0.063 R)
• M74: 24,179,205 km (0.051 R)
• M75: 24,262,082 km (0.117 R)
• M76: 25,095,043 km (0.115 R)
• M77: 25,430,740 km (0.08 R)
• M78: 26,021,951 km (0.11 R)
• M79: 26,191,745 km (0.079 R)
• M80: 26,532,379 km (0.057 R)
• M81: 26,960,229 km (0.115 R)
• M82: 27,390,323 km (0.104 R)
• M83: 28,475,655 km (0.091 R)
• M84: 29,265,682 km (0.113 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.4

Radius: 5

Gravity: 19.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.94 AU - 7.48 AU

Year: 10320 Days

Day: 21.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,802,574 km

• M1: 204,201 km (0.08 R)
• M2: 244,593 km (0.081 R)
• M3: 371,900 km (0.097 R)
• M4: 423,512 km (0.068 R)
• M5: 505,641 km (0.079 R)
• M6: 623,524 km (0.087 R)
• M7: 1,198,279 km (0.06 R)
• M8: 1,316,312 km (0.091 R)
• M9: 1,500,766 km (0.103 R)
• M10: 1,693,298 km (0.111 R)
• M11: 1,826,141 km (0.1 R)
• M12: 2,078,513 km (0.076 R)
• M13: 2,172,909 km (0.118 R)
• M14: 2,220,780 km (0.111 R)
• M15: 2,317,421 km (0.097 R)
• M16: 3,666,195 km (0.11 R)
• M17: 3,780,637 km (0.03 R)
• M18: 4,340,133 km (0.054 R)
• M19: 4,430,790 km (0.111 R)
• M20: 4,491,676 km (0.081 R)
• M21: 4,862,380 km (0.072 R)
• M22: 5,146,765 km (0.114 R)
• M23: 5,242,807 km (0.113 R)
• M24: 5,339,447 km (0.074 R)
• M25: 5,404,223 km (0.079 R)
• M26: 5,798,264 km (0.101 R)
• M27: 6,406,529 km (0.115 R)
• M28: 6,579,015 km (0.057 R)
• M29: 6,858,314 km (0.085 R)
• M30: 6,999,385 km (0.118 R)
• M31: 7,034,840 km (0.077 R)
• M32: 7,646,097 km (0.08 R)
• M33: 7,902,807 km (0.115 R)
• M34: 8,274,408 km (0.111 R)
• M35: 8,651,544 km (0.108 R)
• M36: 8,842,281 km (0.095 R)
• M37: 9,737,475 km (0.11 R)
• M38: 10,135,555 km (0.104 R)
• M39: 10,336,614 km (0.074 R)
• M40: 10,661,092 km (0.067 R)
• M41: 10,701,932 km (0.109 R)
• M42: 10,988,861 km (0.045 R)
• M43: 11,236,894 km (0.093 R)
• M44: 11,444,985 km (0.112 R)
• M45: 11,654,273 km (0.084 R)
• M46: 11,822,720 km (0.066 R)
• M47: 12,332,848 km (0.101 R)
• M48: 12,850,008 km (0.091 R)
• M49: 14,534,032 km (0.101 R)
• M50: 14,579,360 km (0.089 R)
• M51: 15,355,773 km (0.088 R)
• M52: 16,145,500 km (0.118 R)
• M53: 16,427,342 km (0.096 R)
• M54: 16,616,135 km (0.038 R)
• M55: 16,805,675 km (0.107 R)
• M56: 16,900,819 km (0.059 R)
• M57: 16,995,964 km (0.078 R)
• M58: 18,103,736 km (0.078 R)
• M59: 18,641,839 km (0.097 R)
• M60: 19,135,512 km (0.107 R)
• M61: 20,135,724 km (0.054 R)
• M62: 20,642,262 km (0.054 R)
• M63: 21,101,677 km (0.068 R)
• M64: 21,306,926 km (0.119 R)
• M65: 21,461,311 km (0.093 R)
• M66: 22,920,039 km (0.075 R)
• M67: 23,183,780 km (0.106 R)
• M68: 23,289,696 km (0.119 R)
• M69: 23,714,554 km (0.034 R)
• M70: 23,767,811 km (0.055 R)
• M71: 24,625,904 km (0.119 R)
• M72: 25,167,299 km (0.065 R)
• M73: 25,657,980 km (0.069 R)
• M74: 26,261,906 km (0.087 R)
• M75: 26,593,415 km (0.108 R)
• M76: 29,522,990 km (0.116 R)
• M77: 29,752,623 km (0.048 R)
• M78: 30,040,300 km (0.089 R)
• M79: 31,668,972 km (0.097 R)
• M80: 33,028,068 km (0.094 R)
• M81: 33,804,631 km (0.057 R)
• M82: 34,406,164 km (0.075 R)
• M83: 34,526,889 km (0.076 R)
• M84: 35,011,138 km (0.108 R)
• M85: 36,293,042 km (0.032 R)
• M86: 36,477,346 km (0.025 R)
• M87: 37,279,939 km (0.072 R)
• M88: 38,776,815 km (0.081 R)
• M89: 38,965,309 km (0.118 R)
• M90: 40,739,240 km (0.069 R)
• M91: 41,829,061 km (0.094 R)
• M92: 42,345,323 km (0.105 R)
• M93: 42,474,725 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.2

Radius: 3.8

Gravity: 40.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.97 AU - 7.73 AU

Year: 11955 Days

Day: 20.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,802,574 km

• M1: 48,919 km (0.109 R)
• M2: 83,775 km (0.086 R)
• M3: 114,442 km (0.11 R)
• M4: 455,825 km (0.057 R)
• M5: 601,234 km (0.047 R)
• M6: 797,805 km (0.066 R)
• M7: 854,802 km (0.096 R)
• M8: 893,548 km (0.097 R)
• M9: 1,519,017 km (0.101 R)
• M10: 1,735,335 km (0.115 R)
• M11: 2,385,936 km (0.1 R)
• M12: 2,896,215 km (0.076 R)
• M13: 3,438,956 km (0.07 R)
• M14: 3,532,455 km (0.117 R)
• M15: 4,276,704 km (0.114 R)
• M16: 4,343,724 km (0.075 R)
• M17: 4,512,620 km (0.089 R)
• M18: 4,649,203 km (0.074 R)
• M19: 4,891,701 km (0.11 R)
• M20: 5,245,350 km (0.107 R)
• M21: 5,864,985 km (0.105 R)
• M22: 6,469,210 km (0.1 R)
• M23: 7,291,699 km (0.11 R)
• M24: 7,492,460 km (0.097 R)
• M25: 7,613,634 km (0.104 R)
• M26: 8,438,666 km (0.07 R)
• M27: 8,776,608 km (0.113 R)
• M28: 9,075,804 km (0.072 R)
• M29: 10,127,028 km (0.109 R)
• M30: 10,986,318 km (0.059 R)
• M31: 11,821,523 km (0.092 R)
• M32: 12,057,140 km (0.05 R)
• M33: 13,749,540 km (0.083 R)
• M34: 13,898,091 km (0.114 R)
• M35: 13,997,274 km (0.107 R)
• M36: 14,246,654 km (0.054 R)
• M37: 14,346,735 km (0.099 R)
• M38: 14,598,059 km (0.077 R)
• M39: 15,054,034 km (0.084 R)
• M40: 16,397,423 km (0.119 R)
• M41: 16,554,949 km (0.099 R)
• M42: 16,818,391 km (0.051 R)
• M43: 17,617,393 km (0.105 R)
• M44: 18,647,075 km (0.107 R)
• M45: 19,696,056 km (0.069 R)
• M46: 20,312,100 km (0.094 R)
• M47: 22,139,886 km (0.112 R)
• M48: 23,132,020 km (0.069 R)
• M49: 23,190,961 km (0.072 R)
• M50: 23,485,669 km (0.047 R)
• M51: 23,663,242 km (0.098 R)
• M52: 23,722,482 km (0.09 R)
• M53: 24,737,504 km (0.038 R)
• M54: 25,159,519 km (0.112 R)
• M55: 25,766,588 km (0.096 R)
• M56: 26,071,917 km (0.082 R)
• M57: 26,501,412 km (0.096 R)
• M58: 26,995,085 km (0.118 R)
• M59: 27,678,897 km (0.086 R)
• M60: 27,803,811 km (0.05 R)
• M61: 28,557,336 km (0.088 R)
• M62: 28,620,466 km (0.047 R)
• M63: 30,341,590 km (0.083 R)
• M64: 31,899,352 km (0.103 R)
• M65: 32,030,400 km (0.098 R)
• M66: 34,754,727 km (0.107 R)
• M67: 35,092,070 km (0.115 R)
• M68: 37,000,789 km (0.071 R)
• M69: 37,207,384 km (0.114 R)
• M70: 37,967,790 km (0.102 R)
• M71: 38,315,156 km (0.055 R)
• M72: 38,943,019 km (0.115 R)
• M73: 40,704,982 km (0.107 R)
• M74: 41,202,994 km (0.097 R)
• M75: 41,702,950 km (0.071 R)
• M76: 41,846,264 km (0.094 R)
• M77: 42,492,826 km (0.115 R)
• M78: 42,636,889 km (0.073 R)
• M79: 43,723,119 km (0.103 R)
• M80: 44,525,263 km (0.043 R)
• M81: 44,598,566 km (0.094 R)
• M82: 45,185,289 km (0.08 R)
• M83: 45,332,493 km (0.118 R)
• M84: 45,774,704 km (0.076 R)
• M85: 45,848,606 km (0.115 R)
• M86: 46,961,165 km (0.106 R)
• M87: 47,259,314 km (0.114 R)
• M88: 48,082,551 km (0.083 R)
• M89: 48,608,836 km (0.079 R)
• M90: 49,895,079 km (0.119 R)
• M91: 50,275,506 km (0.055 R)
• M92: 50,351,651 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.5

Radius: 3.6

Gravity: 76.43 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.92 AU - 9.64 AU

Year: 15888 Days

Day: 21.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,802,574 km

• M1: 51,312 km (0.05 R)
• M2: 78,988 km (0.034 R)
• M3: 166,951 km (0.06 R)
• M4: 194,028 km (0.093 R)
• M5: 222,901 km (0.047 R)
• M6: 447,298 km (0.065 R)
• M7: 527,781 km (0.096 R)
• M8: 1,155,943 km (0.108 R)
• M9: 2,238,732 km (0.044 R)
• M10: 2,662,543 km (0.102 R)
• M11: 2,846,548 km (0.047 R)
• M12: 3,187,781 km (0.118 R)
• M13: 3,383,006 km (0.039 R)
• M14: 3,784,976 km (0.096 R)
• M15: 3,949,982 km (0.033 R)
• M16: 5,078,399 km (0.079 R)
• M17: 5,214,683 km (0.106 R)
• M18: 5,398,239 km (0.084 R)
• M19: 6,494,044 km (0.117 R)
• M20: 6,840,811 km (0.066 R)
• M21: 7,346,602 km (0.04 R)
• M22: 8,127,503 km (0.105 R)
• M23: 9,209,245 km (0.101 R)
• M24: 9,823,195 km (0.118 R)
• M25: 9,992,839 km (0.105 R)
• M26: 10,450,309 km (0.045 R)
• M27: 13,084,727 km (0.099 R)
• M28: 13,710,495 km (0.093 R)
• M29: 13,836,905 km (0.055 R)
• M30: 14,090,623 km (0.032 R)
• M31: 14,538,669 km (0.084 R)
• M32: 14,731,950 km (0.088 R)
• M33: 14,861,352 km (0.09 R)
• M34: 16,176,018 km (0.032 R)
• M35: 17,186,103 km (0.114 R)
• M36: 17,664,517 km (0.079 R)
• M37: 17,733,182 km (0.069 R)
• M38: 18,285,946 km (0.105 R)
• M39: 18,844,245 km (0.04 R)
• M40: 20,697,314 km (0.116 R)
• M41: 22,161,728 km (0.063 R)
• M42: 24,343,613 km (0.079 R)
• M43: 24,496,651 km (0.075 R)
• M44: 26,750,493 km (0.075 R)
• M45: 26,908,319 km (0.09 R)
• M46: 27,542,913 km (0.111 R)
• M47: 27,702,235 km (0.12 R)
• M48: 28,665,196 km (0.096 R)
• M49: 29,638,929 km (0.055 R)
• M50: 29,720,609 km (0.096 R)
• M51: 31,702,182 km (0.093 R)
• M52: 32,793,349 km (0.096 R)
• M53: 33,046,918 km (0.073 R)
• M54: 37,190,928 km (0.101 R)
• M55: 37,808,767 km (0.061 R)
• M56: 39,413,055 km (0.082 R)
• M57: 39,682,630 km (0.079 R)
• M58: 39,772,539 km (0.111 R)
• M59: 40,766,916 km (0.05 R)
• M60: 41,586,562 km (0.114 R)
• M61: 41,769,371 km (0.079 R)
• M62: 41,860,925 km (0.076 R)
• M63: 42,779,905 km (0.048 R)
• M64: 42,872,207 km (0.078 R)
• M65: 43,241,863 km (0.094 R)
• M66: 43,427,215 km (0.049 R)
• M67: 43,891,417 km (0.11 R)
• M68: 46,711,636 km (0.117 R)
• M69: 48,047,695 km (0.066 R)
• M70: 49,783,778 km (0.118 R)
• M71: 50,952,586 km (0.081 R)
• M72: 52,130,370 km (0.038 R)
• M73: 52,426,275 km (0.066 R)
• M74: 52,821,512 km (0.07 R)
• M75: 54,712,878 km (0.113 R)
• M76: 55,013,570 km (0.08 R)
• M77: 55,314,710 km (0.118 R)
• M78: 58,152,133 km (0.076 R)
• M79: 58,254,458 km (0.104 R)
• M80: 59,691,645 km (0.069 R)
• M81: 60,001,163 km (0.098 R)
• M82: 61,973,611 km (0.052 R)
• M83: 62,287,018 km (0.088 R)
• M84: 62,600,875 km (0.1 R)
• M85: 62,705,743 km (0.073 R)
• M86: 66,088,450 km (0.114 R)
• M87: 66,195,113 km (0.071 R)
• M88: 66,943,402 km (0.07 R)
• M89: 67,157,775 km (0.097 R)
• M90: 67,909,654 km (0.098 R)
• M91: 68,448,356 km (0.074 R)
• M92: 69,313,331 km (0.115 R)
• M93: 69,421,640 km (0.106 R)
• M94: 71,820,143 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 19,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit