🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.8

Radius: 9.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.11 AU - 1.35 AU

Year: 881 Days

Day: 8.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,262,425 km

• M1: 123,867 km (0.075 R)
• M2: 184,305 km (0.086 R)
• M3: 243,545 km (0.092 R)
• M4: 328,816 km (0.103 R)
• M5: 425,157 km (0.099 R)
• M6: 498,161 km (0.097 R)
• M7: 607,218 km (0.108 R)
• M8: 679,773 km (0.066 R)
• M9: 746,344 km (0.026 R)
• M10: 805,734 km (0.05 R)
• M11: 916,437 km (0.069 R)
• M12: 977,323 km (0.108 R)
• M13: 1,088,923 km (0.114 R)
• M14: 1,150,108 km (0.088 R)
• M15: 1,249,741 km (0.084 R)
• M16: 1,410,708 km (0.041 R)
• M17: 1,533,977 km (0.111 R)
• M18: 1,644,380 km (0.106 R)
• M19: 1,740,571 km (0.106 R)
• M20: 1,899,295 km (0.068 R)
• M21: 2,004,911 km (0.049 R)
• M22: 2,121,597 km (0.102 R)
• M23: 2,404,337 km (0.112 R)
• M24: 2,528,503 km (0.068 R)
• M25: 2,645,040 km (0.096 R)
• M26: 2,878,562 km (0.075 R)
• M27: 3,010,807 km (0.088 R)
• M28: 3,176,112 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332

Radius: 12.3

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.81 AU - 1.85 AU

Year: 1598 Days

Day: 9.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 105.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 64,262,425 km

• M1: 201,508 km (0.118 R)
• M2: 279,000 km (0.069 R)
• M3: 364,271 km (0.04 R)
• M4: 590,612 km (0.075 R)
• M5: 725,849 km (0.073 R)
• M6: 826,827 km (0.095 R)
• M7: 1,190,500 km (0.108 R)
• M8: 1,281,455 km (0.069 R)
• M9: 1,383,032 km (0.063 R)
• M10: 1,471,145 km (0.117 R)
• M11: 1,869,824 km (0.087 R)
• M12: 2,022,414 km (0.087 R)
• M13: 2,114,117 km (0.041 R)
• M14: 2,321,161 km (0.09 R)
• M15: 2,456,397 km (0.076 R)
• M16: 2,534,936 km (0.079 R)
• M17: 2,992,705 km (0.065 R)
• M18: 3,076,779 km (0.098 R)
• M19: 3,312,396 km (0.059 R)
• M20: 3,476,355 km (0.047 R)
• M21: 3,927,243 km (0.054 R)
• M22: 4,124,413 km (0.069 R)
• M23: 4,242,147 km (0.041 R)
• M24: 4,589,513 km (0.058 R)
• M25: 4,674,784 km (0.096 R)
• M26: 4,834,704 km (0.034 R)
• M27: 4,921,471 km (0.067 R)
• M28: 5,096,650 km (0.086 R)
• M29: 5,197,778 km (0.099 R)
• M30: 5,312,220 km (0.116 R)
• M31: 5,752,487 km (0.086 R)
• M32: 5,897,447 km (0.079 R)
• M33: 6,016,976 km (0.111 R)
• M34: 6,150,716 km (0.095 R)
• M35: 6,326,195 km (0.091 R)
• M36: 6,448,566 km (0.082 R)
• M37: 6,599,211 km (0.08 R)
• M38: 6,737,290 km (0.114 R)
• M39: 6,848,441 km (0.082 R)
• M40: 6,974,253 km (0.065 R)
• M41: 7,270,606 km (0.03 R)
• M42: 7,556,787 km (0.071 R)
• M43: 7,643,404 km (0.1 R)
• M44: 7,788,514 km (0.092 R)
• M45: 7,876,029 km (0.114 R)
• M46: 8,037,295 km (0.091 R)
• M47: 8,258,850 km (0.108 R)
• M48: 8,467,688 km (0.074 R)
• M49: 8,723,501 km (0.119 R)
• M50: 9,027,783 km (0.114 R)
• M51: 9,553,021 km (0.03 R)
• M52: 9,977,280 km (0.106 R)
• M53: 10,199,732 km (0.095 R)
• M54: 10,375,660 km (0.062 R)
• M55: 10,698,193 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.3

Radius: 10.1

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.51 AU - 5.27 AU

Year: 5939 Days

Day: 6.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,262,425 km

• M1: 148,251 km (0.077 R)
• M2: 322,234 km (0.056 R)
• M3: 458,667 km (0.083 R)
• M4: 670,647 km (0.079 R)
• M5: 1,015,620 km (0.096 R)
• M6: 1,369,569 km (0.1 R)
• M7: 1,745,059 km (0.062 R)
• M8: 1,856,061 km (0.082 R)
• M9: 2,085,095 km (0.081 R)
• M10: 2,323,554 km (0.113 R)
• M11: 2,410,770 km (0.116 R)
• M12: 2,697,698 km (0.068 R)
• M13: 2,864,051 km (0.098 R)
• M14: 3,226,377 km (0.079 R)
• M15: 3,502,834 km (0.115 R)
• M16: 3,994,562 km (0.109 R)
• M17: 4,120,973 km (0.11 R)
• M18: 4,205,944 km (0.071 R)
• M19: 4,442,758 km (0.108 R)
• M20: 4,508,132 km (0.109 R)
• M21: 5,202,266 km (0.099 R)
• M22: 5,456,732 km (0.119 R)
• M23: 5,550,231 km (0.107 R)
• M24: 5,620,691 km (0.063 R)
• M25: 6,564,355 km (0.102 R)
• M26: 6,965,576 km (0.025 R)
• M27: 7,118,166 km (0.105 R)
• M28: 7,400,756 km (0.056 R)
• M29: 7,765,775 km (0.074 R)
• M30: 7,924,050 km (0.107 R)
• M31: 8,405,156 km (0.082 R)
• M32: 8,513,465 km (0.052 R)
• M33: 9,256,069 km (0.113 R)
• M34: 9,367,968 km (0.114 R)
• M35: 9,536,415 km (0.116 R)
• M36: 9,819,604 km (0.075 R)
• M37: 11,068,597 km (0.076 R)
• M38: 12,336,289 km (0.085 R)
• M39: 14,517,127 km (0.103 R)
• M40: 14,647,128 km (0.117 R)
• M41: 14,842,951 km (0.081 R)
• M42: 15,006,761 km (0.099 R)
• M43: 15,204,080 km (0.099 R)
• M44: 15,534,991 km (0.075 R)
• M45: 16,814,053 km (0.026 R)
• M46: 17,087,667 km (0.115 R)
• M47: 17,224,998 km (0.116 R)
• M48: 17,431,742 km (0.085 R)
• M49: 17,569,971 km (0.101 R)
• M50: 17,778,061 km (0.115 R)
• M51: 17,986,900 km (0.074 R)
• M52: 18,407,270 km (0.064 R)
• M53: 19,615,422 km (0.071 R)
• M54: 20,011,857 km (0.036 R)
• M55: 20,229,222 km (0.097 R)
• M56: 20,374,482 km (0.118 R)
• M57: 20,483,838 km (0.11 R)
• M58: 20,666,198 km (0.083 R)
• M59: 21,069,663 km (0.086 R)
• M60: 21,364,521 km (0.085 R)
• M61: 21,698,124 km (0.07 R)
• M62: 21,846,824 km (0.088 R)
• M63: 22,033,373 km (0.038 R)
• M64: 22,182,821 km (0.117 R)
• M65: 22,332,718 km (0.044 R)
• M66: 23,049,292 km (0.113 R)
• M67: 25,204,698 km (0.116 R)
• M68: 25,557,151 km (0.111 R)
• M69: 25,753,573 km (0.064 R)
• M70: 26,069,075 km (0.102 R)
• M71: 26,584,290 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.8

Radius: 5.3

Gravity: 28.83 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.39 AU - 7.13 AU

Year: 11348 Days

Day: 23.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,262,425 km

• M1: 574,306 km (0.073 R)
• M2: 645,066 km (0.106 R)
• M3: 936,782 km (0.11 R)
• M4: 1,021,005 km (0.054 R)
• M5: 1,627,924 km (0.1 R)
• M6: 1,781,561 km (0.056 R)
• M7: 1,939,836 km (0.098 R)
• M8: 2,298,422 km (0.066 R)
• M9: 2,384,141 km (0.096 R)
• M10: 2,470,758 km (0.117 R)
• M11: 2,588,193 km (0.11 R)
• M12: 2,828,297 km (0.073 R)
• M13: 3,824,619 km (0.078 R)
• M14: 4,132,492 km (0.099 R)
• M15: 4,167,198 km (0.025 R)
• M16: 4,735,820 km (0.067 R)
• M17: 4,772,172 km (0.098 R)
• M18: 5,066,132 km (0.116 R)
• M19: 5,140,632 km (0.109 R)
• M20: 6,062,005 km (0.102 R)
• M21: 6,141,142 km (0.063 R)
• M22: 6,180,786 km (0.091 R)
• M23: 6,744,919 km (0.101 R)
• M24: 6,991,756 km (0.087 R)
• M25: 8,800,992 km (0.085 R)
• M26: 10,129,421 km (0.107 R)
• M27: 10,176,395 km (0.059 R)
• M28: 10,364,739 km (0.063 R)
• M29: 10,888,780 km (0.111 R)
• M30: 11,081,462 km (0.088 R)
• M31: 11,226,722 km (0.037 R)
• M32: 12,161,260 km (0.041 R)
• M33: 12,261,041 km (0.088 R)
• M34: 12,764,289 km (0.075 R)
• M35: 13,635,098 km (0.077 R)
• M36: 14,737,185 km (0.113 R)
• M37: 15,271,998 km (0.104 R)
• M38: 15,976,604 km (0.103 R)
• M39: 16,250,368 km (0.076 R)
• M40: 16,802,833 km (0.077 R)
• M41: 16,913,984 km (0.102 R)
• M42: 19,421,693 km (0.063 R)
• M43: 19,655,365 km (0.067 R)
• M44: 20,302,825 km (0.064 R)
• M45: 20,599,328 km (0.063 R)
• M46: 20,718,408 km (0.1 R)
• M47: 20,897,327 km (0.086 R)
• M48: 20,957,166 km (0.027 R)
• M49: 21,377,087 km (0.118 R)
• M50: 21,557,951 km (0.091 R)
• M51: 21,618,388 km (0.097 R)
• M52: 22,531,085 km (0.077 R)
• M53: 24,205,534 km (0.052 R)
• M54: 24,835,790 km (0.072 R)
• M55: 25,343,824 km (0.057 R)
• M56: 25,407,702 km (0.113 R)
• M57: 25,663,216 km (0.113 R)
• M58: 26,112,458 km (0.088 R)
• M59: 27,083,797 km (0.079 R)
• M60: 28,001,131 km (0.099 R)
• M61: 30,000,806 km (0.113 R)
• M62: 30,203,361 km (0.055 R)
• M63: 30,541,752 km (0.047 R)
• M64: 31,496,336 km (0.108 R)
• M65: 32,668,435 km (0.112 R)
• M66: 33,085,514 km (0.03 R)
• M67: 33,224,939 km (0.093 R)
• M68: 33,854,746 km (0.11 R)
• M69: 34,700,572 km (0.077 R)
• M70: 34,771,332 km (0.109 R)
• M71: 36,197,449 km (0.083 R)
• M72: 36,413,019 km (0.091 R)
• M73: 36,990,018 km (0.102 R)
• M74: 37,642,714 km (0.068 R)
• M75: 41,037,389 km (0.116 R)
• M76: 42,922,920 km (0.069 R)
• M77: 43,151,057 km (0.072 R)
• M78: 43,914,605 km (0.084 R)
• M79: 44,528,554 km (0.06 R)
• M80: 45,068,154 km (0.079 R)
• M81: 45,998,054 km (0.076 R)
• M82: 46,309,517 km (0.099 R)
• M83: 48,034,679 km (0.027 R)
• M84: 48,113,667 km (0.119 R)
• M85: 48,667,329 km (0.054 R)
• M86: 50,180,661 km (0.118 R)
• M87: 50,983,254 km (0.101 R)
• M88: 51,466,903 km (0.043 R)
• M89: 51,709,252 km (0.068 R)
• M90: 52,682,685 km (0.081 R)
• M91: 54,400,518 km (0.119 R)
• M92: 54,977,367 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.8

Radius: 7.9

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.42 AU - 8.76 AU

Year: 14857 Days

Day: 24.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,262,425 km

• M1: 114,442 km (0.08 R)
• M2: 279,748 km (0.057 R)
• M3: 351,854 km (0.07 R)
• M4: 554,859 km (0.114 R)
• M5: 611,556 km (0.108 R)
• M6: 859,141 km (0.042 R)
• M7: 1,550,133 km (0.096 R)
• M8: 1,773,184 km (0.085 R)
• M9: 1,947,465 km (0.082 R)
• M10: 2,407,329 km (0.117 R)
• M11: 2,699,045 km (0.105 R)
• M12: 2,798,976 km (0.067 R)
• M13: 3,071,095 km (0.069 R)
• M14: 3,316,286 km (0.1 R)
• M15: 3,387,644 km (0.097 R)
• M16: 3,788,566 km (0.049 R)
• M17: 4,835,901 km (0.088 R)
• M18: 5,039,204 km (0.109 R)
• M19: 5,794,225 km (0.095 R)
• M20: 5,880,393 km (0.092 R)
• M21: 6,674,159 km (0.107 R)
• M22: 7,314,737 km (0.111 R)
• M23: 8,457,964 km (0.095 R)
• M24: 9,100,188 km (0.051 R)
• M25: 9,300,948 km (0.114 R)
• M26: 10,378,951 km (0.108 R)
• M27: 10,536,178 km (0.089 R)
• M28: 10,747,111 km (0.117 R)
• M29: 11,334,133 km (0.066 R)
• M30: 11,822,271 km (0.113 R)
• M31: 11,931,627 km (0.115 R)
• M32: 12,987,638 km (0.089 R)
• M33: 13,842,441 km (0.083 R)
• M34: 14,891,870 km (0.025 R)
• M35: 15,128,533 km (0.101 R)
• M36: 15,247,314 km (0.028 R)
• M37: 15,665,739 km (0.052 R)
• M38: 15,906,442 km (0.034 R)
• M39: 16,148,342 km (0.113 R)
• M40: 16,881,521 km (0.08 R)
• M41: 17,066,574 km (0.099 R)
• M42: 17,314,308 km (0.114 R)
• M43: 17,500,857 km (0.112 R)
• M44: 19,791,200 km (0.116 R)
• M45: 19,986,276 km (0.084 R)
• M46: 20,051,351 km (0.118 R)
• M47: 20,838,983 km (0.081 R)
• M48: 21,503,048 km (0.116 R)
• M49: 22,715,689 km (0.087 R)
• M50: 26,270,284 km (0.071 R)
• M51: 26,413,150 km (0.104 R)
• M52: 26,484,657 km (0.119 R)
• M53: 26,843,393 km (0.105 R)
• M54: 27,275,881 km (0.055 R)
• M55: 28,074,883 km (0.093 R)
• M56: 28,734,161 km (0.096 R)
• M57: 29,324,623 km (0.099 R)
• M58: 29,547,075 km (0.085 R)
• M59: 29,621,426 km (0.096 R)
• M60: 30,818,209 km (0.09 R)
• M61: 31,346,738 km (0.072 R)
• M62: 32,106,994 km (0.068 R)
• M63: 33,413,432 km (0.113 R)
• M64: 35,839,910 km (0.088 R)
• M65: 35,919,197 km (0.084 R)
• M66: 36,475,402 km (0.066 R)
• M67: 36,714,609 km (0.067 R)
• M68: 36,794,494 km (0.108 R)
• M69: 39,135,551 km (0.116 R)
• M70: 39,217,082 km (0.112 R)
• M71: 39,953,851 km (0.115 R)
• M72: 40,777,836 km (0.085 R)
• M73: 40,860,564 km (0.111 R)
• M74: 42,526,486 km (0.109 R)
• M75: 42,694,335 km (0.051 R)
• M76: 43,875,111 km (0.086 R)
• M77: 47,655,748 km (0.09 R)
• M78: 48,179,191 km (0.115 R)
• M79: 49,496,550 km (0.114 R)
• M80: 50,115,287 km (0.101 R)
• M81: 50,647,706 km (0.069 R)
• M82: 50,825,577 km (0.094 R)
• M83: 52,076,515 km (0.099 R)
• M84: 52,795,931 km (0.102 R)
• M85: 53,066,553 km (0.028 R)
• M86: 57,551,647 km (0.097 R)
• M87: 58,761,894 km (0.06 R)
• M88: 60,923,434 km (0.097 R)
• M89: 61,776,291 km (0.1 R)
• M90: 62,442,450 km (0.073 R)
• M91: 63,877,842 km (0.065 R)
• M92: 63,973,884 km (0.078 R)
• M93: 64,070,075 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 14,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit