🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.6

Radius: 12.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.41 AU - 1.99 AU

Year: 1530 Days

Day: 10.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 41,102,810 km

• M1: 156,479 km (0.065 R)
• M2: 260,599 km (0.031 R)
• M3: 423,212 km (0.092 R)
• M4: 519,105 km (0.114 R)
• M5: 609,911 km (0.032 R)
• M6: 737,667 km (0.083 R)
• M7: 821,292 km (0.097 R)
• M8: 953,537 km (0.096 R)
• M9: 1,172,399 km (0.111 R)
• M10: 1,272,330 km (0.085 R)
• M11: 1,461,272 km (0.11 R)
• M12: 1,562,699 km (0.101 R)
• M13: 1,666,670 km (0.074 R)
• M14: 1,751,641 km (0.096 R)
• M15: 1,867,281 km (0.1 R)
• M16: 1,948,213 km (0.07 R)
• M17: 2,183,231 km (0.099 R)
• M18: 2,300,366 km (0.034 R)
• M19: 2,475,994 km (0.097 R)
• M20: 2,573,831 km (0.114 R)
• M21: 2,748,113 km (0.1 R)
• M22: 2,866,445 km (0.071 R)
• M23: 3,108,494 km (0.089 R)
• M24: 3,267,517 km (0.095 R)
• M25: 3,366,251 km (0.083 R)
• M26: 3,465,883 km (0.086 R)
• M27: 3,557,288 km (0.097 R)
• M28: 3,705,390 km (0.112 R)
• M29: 3,883,860 km (0.087 R)
• M30: 3,960,005 km (0.042 R)
• M31: 4,171,686 km (0.104 R)
• M32: 4,486,291 km (0.096 R)
• M33: 4,576,199 km (0.067 R)
• M34: 4,942,115 km (0.073 R)
• M35: 5,212,139 km (0.118 R)
• M36: 5,306,835 km (0.057 R)
• M37: 5,529,885 km (0.11 R)
• M38: 5,702,072 km (0.089 R)
• M39: 5,886,826 km (0.07 R)
• M40: 6,173,455 km (0.103 R)
• M41: 6,262,466 km (0.119 R)
• M42: 6,396,955 km (0.087 R)
• M43: 6,611,777 km (0.109 R)
• M44: 6,944,483 km (0.088 R)
• M45: 7,141,952 km (0.115 R)
• M46: 7,270,905 km (0.089 R)
• M47: 7,471,516 km (0.098 R)
• M48: 7,817,985 km (0.058 R)
• M49: 7,914,625 km (0.033 R)
• M50: 8,096,686 km (0.107 R)
• M51: 8,317,043 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.8

Radius: 8.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.46 AU - 2 AU

Year: 1571 Days

Day: 10.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 41,102,810 km

• M1: 123,119 km (0.061 R)
• M2: 231,428 km (0.069 R)
• M3: 371,751 km (0.089 R)
• M4: 428,747 km (0.042 R)
• M5: 493,823 km (0.041 R)
• M6: 596,297 km (0.044 R)
• M7: 812,915 km (0.042 R)
• M8: 890,855 km (0.107 R)
• M9: 971,489 km (0.063 R)
• M10: 1,060,649 km (0.106 R)
• M11: 1,152,801 km (0.09 R)
• M12: 1,260,661 km (0.09 R)
• M13: 1,479,673 km (0.12 R)
• M14: 1,548,488 km (0.086 R)
• M15: 1,768,995 km (0.099 R)
• M16: 1,939,088 km (0.107 R)
• M17: 2,007,155 km (0.1 R)
• M18: 2,107,086 km (0.094 R)
• M19: 2,216,442 km (0.093 R)
• M20: 2,295,729 km (0.051 R)
• M21: 2,416,454 km (0.074 R)
• M22: 2,473,601 km (0.084 R)
• M23: 2,539,424 km (0.094 R)
• M24: 2,605,845 km (0.094 R)
• M25: 2,698,147 km (0.115 R)
• M26: 2,911,923 km (0.116 R)
• M27: 3,456,908 km (0.107 R)
• M28: 3,708,382 km (0.064 R)
• M29: 4,130,696 km (0.091 R)
• M30: 4,218,959 km (0.06 R)
• M31: 4,278,200 km (0.088 R)
• M32: 4,447,545 km (0.094 R)
• M33: 4,659,824 km (0.026 R)
• M34: 4,948,099 km (0.113 R)
• M35: 5,104,878 km (0.06 R)
• M36: 5,369,816 km (0.052 R)
• M37: 5,574,316 km (0.081 R)
• M38: 5,661,232 km (0.112 R)
• M39: 5,726,606 km (0.119 R)
• M40: 5,869,323 km (0.079 R)
• M41: 6,024,306 km (0.114 R)
• M42: 6,113,467 km (0.088 R)
• M43: 6,203,076 km (0.088 R)
• M44: 6,326,943 km (0.096 R)
• M45: 6,383,640 km (0.093 R)
• M46: 6,474,446 km (0.09 R)
• M47: 6,542,962 km (0.067 R)
• M48: 6,773,044 km (0.055 R)
• M49: 6,842,607 km (0.113 R)
• M50: 7,300,376 km (0.074 R)
• M51: 7,371,585 km (0.09 R)
• M52: 7,707,581 km (0.119 R)
• M53: 7,780,136 km (0.03 R)
• M54: 7,840,873 km (0.044 R)
• M55: 8,060,632 km (0.102 R)
• M56: 8,183,752 km (0.114 R)
• M57: 8,344,569 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.5

Radius: 5.7

Gravity: 20.48 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.95 AU - 6.15 AU

Year: 9025 Days

Day: 24.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,102,810 km

• M1: 78,090 km (0.051 R)
• M2: 186,848 km (0.112 R)
• M3: 438,322 km (0.092 R)
• M4: 595,699 km (0.115 R)
• M5: 673,340 km (0.113 R)
• M6: 721,511 km (0.081 R)
• M7: 787,633 km (0.101 R)
• M8: 873,203 km (0.114 R)
• M9: 1,016,667 km (0.056 R)
• M10: 1,752,240 km (0.082 R)
• M11: 3,200,946 km (0.108 R)
• M12: 3,507,771 km (0.108 R)
• M13: 3,679,060 km (0.119 R)
• M14: 4,030,017 km (0.093 R)
• M15: 4,300,340 km (0.062 R)
• M16: 4,361,077 km (0.097 R)
• M17: 5,670,507 km (0.103 R)
• M18: 5,871,716 km (0.107 R)
• M19: 6,841,111 km (0.091 R)
• M20: 7,417,212 km (0.095 R)
• M21: 7,563,668 km (0.057 R)
• M22: 7,822,173 km (0.057 R)
• M23: 8,310,012 km (0.113 R)
• M24: 8,653,638 km (0.08 R)
• M25: 9,275,816 km (0.048 R)
• M26: 9,433,642 km (0.07 R)
• M27: 9,791,929 km (0.061 R)
• M28: 9,912,355 km (0.069 R)
• M29: 10,195,244 km (0.093 R)
• M30: 10,480,827 km (0.06 R)
• M31: 10,686,374 km (0.092 R)
• M32: 10,976,445 km (0.107 R)
• M33: 11,018,033 km (0.109 R)
• M34: 12,076,288 km (0.115 R)
• M35: 12,335,092 km (0.103 R)
• M36: 12,902,218 km (0.074 R)
• M37: 13,166,707 km (0.065 R)
• M38: 13,522,301 km (0.098 R)
• M39: 13,835,858 km (0.088 R)
• M40: 14,197,287 km (0.09 R)
• M41: 14,470,452 km (0.106 R)
• M42: 15,114,471 km (0.113 R)
• M43: 15,580,169 km (0.073 R)
• M44: 16,430,334 km (0.107 R)
• M45: 17,782,549 km (0.081 R)
• M46: 18,720,229 km (0.055 R)
• M47: 18,819,861 km (0.103 R)
• M48: 18,919,643 km (0.08 R)
• M49: 19,673,915 km (0.089 R)
• M50: 19,876,620 km (0.087 R)
• M51: 19,927,484 km (0.067 R)
• M52: 21,732,681 km (0.082 R)
• M53: 21,837,400 km (0.087 R)
• M54: 22,047,435 km (0.082 R)
• M55: 22,152,602 km (0.111 R)
• M56: 22,258,069 km (0.087 R)
• M57: 23,321,261 km (0.097 R)
• M58: 23,428,523 km (0.09 R)
• M59: 23,751,205 km (0.059 R)
• M60: 26,161,975 km (0.096 R)
• M61: 26,776,672 km (0.106 R)
• M62: 27,226,812 km (0.056 R)
• M63: 27,849,738 km (0.105 R)
• M64: 27,963,432 km (0.087 R)
• M65: 28,305,712 km (0.102 R)
• M66: 28,764,230 km (0.113 R)
• M67: 29,630,401 km (0.105 R)
• M68: 29,746,639 km (0.055 R)
• M69: 30,505,250 km (0.082 R)
• M70: 30,563,892 km (0.078 R)
• M71: 31,447,716 km (0.069 R)
• M72: 31,506,957 km (0.11 R)
• M73: 31,744,219 km (0.083 R)
• M74: 33,542,386 km (0.049 R)
• M75: 34,270,927 km (0.101 R)
• M76: 34,392,850 km (0.058 R)
• M77: 35,743,569 km (0.097 R)
• M78: 36,861,514 km (0.103 R)
• M79: 38,306,629 km (0.115 R)
• M80: 38,433,189 km (0.108 R)
• M81: 38,623,178 km (0.078 R)
• M82: 39,131,512 km (0.113 R)
• M83: 39,195,241 km (0.093 R)
• M84: 40,283,565 km (0.103 R)
• M85: 41,187,136 km (0.038 R)
• M86: 42,555,059 km (0.074 R)
• M87: 43,145,971 km (0.087 R)
• M88: 43,673,303 km (0.08 R)
• M89: 43,871,670 km (0.039 R)
• M90: 43,937,792 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463

Radius: 8

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.05 AU - 6.81 AU

Year: 9968 Days

Day: 17.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,102,810 km

• M1: 114,293 km (0.084 R)
• M2: 295,755 km (0.052 R)
• M3: 409,749 km (0.098 R)
• M4: 553,662 km (0.072 R)
• M5: 625,020 km (0.106 R)
• M6: 925,412 km (0.051 R)
• M7: 1,267,992 km (0.091 R)
• M8: 1,325,587 km (0.069 R)
• M9: 1,524,253 km (0.09 R)
• M10: 1,711,250 km (0.118 R)
• M11: 2,039,617 km (0.097 R)
• M12: 2,153,611 km (0.12 R)
• M13: 2,246,212 km (0.058 R)
• M14: 2,704,580 km (0.092 R)
• M15: 3,008,862 km (0.063 R)
• M16: 3,165,042 km (0.098 R)
• M17: 3,761,040 km (0.116 R)
• M18: 4,303,332 km (0.064 R)
• M19: 5,396,893 km (0.051 R)
• M20: 5,523,453 km (0.091 R)
• M21: 6,138,449 km (0.086 R)
• M22: 6,370,476 km (0.084 R)
• M23: 7,467,627 km (0.079 R)
• M24: 7,538,087 km (0.109 R)
• M25: 9,069,371 km (0.035 R)
• M26: 9,333,710 km (0.112 R)
• M27: 10,025,152 km (0.07 R)
• M28: 10,298,467 km (0.08 R)
• M29: 10,772,842 km (0.082 R)
• M30: 11,416,412 km (0.12 R)
• M31: 12,446,692 km (0.097 R)
• M32: 12,572,355 km (0.116 R)
• M33: 13,121,528 km (0.073 R)
• M34: 13,851,716 km (0.11 R)
• M35: 14,112,465 km (0.072 R)
• M36: 14,287,345 km (0.115 R)
• M37: 16,394,431 km (0.09 R)
• M38: 16,808,817 km (0.103 R)
• M39: 16,901,418 km (0.102 R)
• M40: 17,226,793 km (0.107 R)
• M41: 19,125,340 km (0.105 R)
• M42: 19,318,770 km (0.095 R)
• M43: 20,050,154 km (0.032 R)
• M44: 20,493,263 km (0.098 R)
• M45: 20,790,514 km (0.099 R)
• M46: 20,939,663 km (0.111 R)
• M47: 21,439,469 km (0.032 R)
• M48: 22,044,293 km (0.075 R)
• M49: 23,684,634 km (0.1 R)
• M50: 23,788,455 km (0.092 R)
• M51: 23,944,486 km (0.076 R)
• M52: 24,257,594 km (0.09 R)
• M53: 25,682,962 km (0.114 R)
• M54: 26,217,924 km (0.044 R)
• M55: 27,298,470 km (0.116 R)
• M56: 27,407,377 km (0.086 R)
• M57: 28,118,565 km (0.111 R)
• M58: 28,669,834 km (0.104 R)
• M59: 29,057,741 km (0.117 R)
• M60: 29,280,193 km (0.091 R)
• M61: 29,559,043 km (0.073 R)
• M62: 30,007,089 km (0.091 R)
• M63: 30,683,421 km (0.082 R)
• M64: 32,165,936 km (0.102 R)
• M65: 32,626,697 km (0.09 R)
• M66: 32,684,442 km (0.112 R)
• M67: 32,973,764 km (0.102 R)
• M68: 33,380,222 km (0.065 R)
• M69: 35,081,748 km (0.101 R)
• M70: 35,793,983 km (0.114 R)
• M71: 35,972,753 km (0.11 R)
• M72: 36,032,442 km (0.041 R)
• M73: 36,630,983 km (0.104 R)
• M74: 36,751,111 km (0.037 R)
• M75: 36,931,526 km (0.085 R)
• M76: 38,568,425 km (0.061 R)
• M77: 38,812,868 km (0.085 R)
• M78: 38,874,054 km (0.104 R)
• M79: 40,600,862 km (0.104 R)
• M80: 40,725,178 km (0.077 R)
• M81: 40,974,109 km (0.095 R)
• M82: 41,098,873 km (0.113 R)
• M83: 41,161,256 km (0.112 R)
• M84: 41,598,830 km (0.119 R)
• M85: 41,975,218 km (0.102 R)

Asteroid Belt

Center: 6.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.1

Radius: 4.9

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.01 AU - 8.25 AU

Year: 13142 Days

Day: 18.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 41,102,810 km

• M1: 75,397 km (0.055 R)
• M2: 465,848 km (0.113 R)
• M3: 547,678 km (0.047 R)
• M4: 820,993 km (0.062 R)
• M5: 1,206,208 km (0.049 R)
• M6: 1,339,350 km (0.071 R)
• M7: 1,457,382 km (0.082 R)
• M8: 1,682,378 km (0.072 R)
• M9: 1,745,807 km (0.11 R)
• M10: 2,374,118 km (0.094 R)
• M11: 2,493,049 km (0.11 R)
• M12: 2,541,219 km (0.067 R)
• M13: 2,761,876 km (0.07 R)
• M14: 3,014,098 km (0.115 R)
• M15: 3,513,755 km (0.104 R)
• M16: 5,160,379 km (0.058 R)
• M17: 6,141,741 km (0.084 R)
• M18: 6,305,401 km (0.107 R)
• M19: 6,974,103 km (0.095 R)
• M20: 7,560,078 km (0.072 R)
• M21: 8,815,354 km (0.102 R)
• M22: 8,852,155 km (0.118 R)
• M23: 9,260,557 km (0.05 R)
• M24: 9,674,943 km (0.115 R)
• M25: 10,717,491 km (0.118 R)
• M26: 11,192,314 km (0.077 R)
• M27: 11,512,603 km (0.058 R)
• M28: 11,998,796 km (0.092 R)
• M29: 12,782,091 km (0.062 R)
• M30: 13,880,588 km (0.062 R)
• M31: 14,095,261 km (0.112 R)
• M32: 16,076,386 km (0.105 R)
• M33: 16,256,651 km (0.092 R)
• M34: 16,301,830 km (0.088 R)
• M35: 17,260,154 km (0.068 R)
• M36: 18,992,646 km (0.118 R)
• M37: 19,374,420 km (0.058 R)
• M38: 19,951,868 km (0.115 R)
• M39: 20,976,015 km (0.077 R)
• M40: 21,420,022 km (0.052 R)
• M41: 23,380,053 km (0.085 R)
• M42: 24,252,358 km (0.056 R)
• M43: 24,303,969 km (0.067 R)
• M44: 24,355,581 km (0.055 R)
• M45: 24,510,863 km (0.114 R)
• M46: 24,614,534 km (0.066 R)
• M47: 25,187,345 km (0.106 R)
• M48: 26,081,192 km (0.113 R)
• M49: 26,399,237 km (0.116 R)
• M50: 26,611,816 km (0.12 R)
• M51: 29,208,087 km (0.12 R)
• M52: 29,428,145 km (0.081 R)
• M53: 29,593,451 km (0.095 R)
• M54: 29,869,758 km (0.097 R)
• M55: 30,871,316 km (0.078 R)
• M56: 31,319,960 km (0.08 R)
• M57: 32,394,222 km (0.116 R)
• M58: 33,768,428 km (0.114 R)
• M59: 34,811,425 km (0.063 R)
• M60: 35,982,776 km (0.109 R)
• M61: 36,514,147 km (0.072 R)
• M62: 37,107,453 km (0.108 R)
• M63: 37,584,520 km (0.112 R)
• M64: 38,363,925 km (0.084 R)
• M65: 38,484,202 km (0.115 R)
• M66: 39,938,742 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 18,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit