🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.8

Radius: 8.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.61 AU - 0.63 AU

Year: 337 Days

Day: 10 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 88,674,057 km

• M1: 115,490 km (0.032 R)
• M2: 250,128 km (0.106 R)
• M3: 313,258 km (0.112 R)
• M4: 373,097 km (0.102 R)
• M5: 440,267 km (0.112 R)
• M6: 509,979 km (0.049 R)
• M7: 591,660 km (0.098 R)
• M8: 675,434 km (0.119 R)
• M9: 743,950 km (0.117 R)
• M10: 829,670 km (0.104 R)
• M11: 909,854 km (0.112 R)
• M12: 970,890 km (0.106 R)
• M13: 1,062,145 km (0.047 R)
• M14: 1,172,997 km (0.062 R)
• M15: 1,274,275 km (0.116 R)
• M16: 1,403,078 km (0.113 R)
• M17: 1,503,608 km (0.037 R)
• M18: 1,587,981 km (0.111 R)
• M19: 1,651,411 km (0.041 R)
• M20: 1,719,628 km (0.094 R)
• M21: 1,831,377 km (0.097 R)
• M22: 2,070,584 km (0.061 R)
• M23: 2,131,919 km (0.103 R)
• M24: 2,198,042 km (0.076 R)
• M25: 2,307,098 km (0.093 R)
• M26: 2,396,558 km (0.087 R)
• M27: 2,539,424 km (0.069 R)
• M28: 2,609,735 km (0.049 R)
• M29: 2,707,572 km (0.114 R)
• M30: 2,770,403 km (0.12 R)
• M31: 2,879,310 km (0.114 R)
• M32: 2,938,850 km (0.077 R)
• M33: 3,068,701 km (0.058 R)
• M34: 3,143,799 km (0.105 R)
• M35: 3,200,497 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.9

Radius: 12.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.74 AU - 0.8 AU

Year: 466 Days

Day: 7.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 88,674,057 km

• M1: 171,439 km (0.115 R)
• M2: 249,380 km (0.114 R)
• M3: 381,026 km (0.104 R)
• M4: 493,224 km (0.047 R)
• M5: 599,439 km (0.067 R)
• M6: 758,162 km (0.079 R)
• M7: 917,783 km (0.094 R)
• M8: 1,024,297 km (0.058 R)
• M9: 1,261,559 km (0.082 R)
• M10: 1,337,405 km (0.073 R)
• M11: 1,437,336 km (0.103 R)
• M12: 1,516,922 km (0.092 R)
• M13: 1,592,170 km (0.088 R)
• M14: 1,758,972 km (0.05 R)
• M15: 1,856,809 km (0.04 R)
• M16: 1,950,457 km (0.074 R)
• M17: 2,090,630 km (0.096 R)
• M18: 2,188,318 km (0.032 R)
• M19: 2,307,398 km (0.091 R)
• M20: 2,490,505 km (0.111 R)
• M21: 2,573,383 km (0.062 R)
• M22: 2,671,220 km (0.093 R)
• M23: 2,756,191 km (0.067 R)
• M24: 2,870,933 km (0.076 R)
• M25: 2,994,650 km (0.052 R)
• M26: 3,187,332 km (0.115 R)
• M27: 3,338,426 km (0.075 R)
• M28: 3,430,279 km (0.07 R)
• M29: 3,585,263 km (0.119 R)
• M30: 3,695,067 km (0.102 R)
• M31: 3,790,212 km (0.059 R)
• M32: 3,999,050 km (0.11 R)
• M33: 4,344,472 km (0.107 R)
• M34: 4,504,093 km (0.094 R)
• M35: 4,631,400 km (0.095 R)
• M36: 4,751,378 km (0.047 R)
• M37: 4,985,648 km (0.11 R)
• M38: 5,143,923 km (0.065 R)
• M39: 5,330,771 km (0.074 R)
• M40: 5,438,631 km (0.085 R)
• M41: 5,556,215 km (0.072 R)
• M42: 5,720,473 km (0.118 R)
• M43: 5,803,201 km (0.087 R)
• M44: 5,997,827 km (0.109 R)
• M45: 6,175,849 km (0.084 R)
• M46: 6,251,396 km (0.039 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.6

Radius: 3.8

Gravity: 36.61 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.67 AU - 7.61 AU

Year: 10502 Days

Day: 17.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,674,057 km

• M1: 48,619 km (0.097 R)
• M2: 106,962 km (0.108 R)
• M3: 139,126 km (0.109 R)
• M4: 259,852 km (0.101 R)
• M5: 465,997 km (0.09 R)
• M6: 887,714 km (0.032 R)
• M7: 942,317 km (0.036 R)
• M8: 1,035,816 km (0.077 R)
• M9: 1,252,134 km (0.064 R)
• M10: 1,292,974 km (0.092 R)
• M11: 2,630,828 km (0.102 R)
• M12: 2,897,112 km (0.065 R)
• M13: 3,227,873 km (0.054 R)
• M14: 4,289,869 km (0.116 R)
• M15: 4,602,528 km (0.055 R)
• M16: 4,665,958 km (0.066 R)
• M17: 4,954,981 km (0.055 R)
• M18: 5,019,906 km (0.095 R)
• M19: 5,382,531 km (0.117 R)
• M20: 6,272,489 km (0.076 R)
• M21: 6,342,800 km (0.038 R)
• M22: 6,770,351 km (0.109 R)
• M23: 7,024,069 km (0.094 R)
• M24: 7,207,177 km (0.115 R)
• M25: 7,317,879 km (0.112 R)
• M26: 7,354,830 km (0.059 R)
• M27: 7,993,313 km (0.09 R)
• M28: 8,222,946 km (0.054 R)
• M29: 8,767,034 km (0.066 R)
• M30: 9,162,720 km (0.09 R)
• M31: 9,604,632 km (0.117 R)
• M32: 9,685,864 km (0.112 R)
• M33: 10,136,004 km (0.077 R)
• M34: 10,384,336 km (0.036 R)
• M35: 10,509,400 km (0.09 R)
• M36: 10,718,687 km (0.047 R)
• M37: 11,056,629 km (0.109 R)
• M38: 11,526,815 km (0.073 R)
• M39: 11,742,685 km (0.097 R)
• M40: 11,916,518 km (0.114 R)
• M41: 12,664,058 km (0.115 R)
• M42: 12,753,069 km (0.069 R)
• M43: 13,653,947 km (0.115 R)
• M44: 13,790,829 km (0.116 R)
• M45: 13,974,087 km (0.115 R)
• M46: 14,855,517 km (0.113 R)
• M47: 16,769,024 km (0.031 R)
• M48: 19,472,108 km (0.118 R)
• M49: 20,194,665 km (0.102 R)
• M50: 20,298,636 km (0.099 R)
• M51: 20,611,595 km (0.06 R)
• M52: 20,716,164 km (0.026 R)
• M53: 21,400,723 km (0.106 R)
• M54: 21,719,217 km (0.085 R)
• M55: 21,772,474 km (0.071 R)
• M56: 22,737,979 km (0.092 R)
• M57: 23,826,902 km (0.098 R)
• M58: 24,101,863 km (0.096 R)
• M59: 24,488,423 km (0.109 R)
• M60: 25,267,828 km (0.109 R)
• M61: 25,604,424 km (0.12 R)
• M62: 27,022,462 km (0.115 R)
• M63: 28,001,281 km (0.095 R)
• M64: 28,757,498 km (0.077 R)
• M65: 29,108,903 km (0.067 R)
• M66: 30,409,058 km (0.111 R)
• M67: 30,707,207 km (0.09 R)
• M68: 31,788,650 km (0.112 R)
• M69: 31,849,087 km (0.083 R)
• M70: 33,065,917 km (0.108 R)
• M71: 33,680,016 km (0.079 R)
• M72: 34,050,271 km (0.083 R)
• M73: 35,858,759 km (0.117 R)
• M74: 35,921,740 km (0.075 R)
• M75: 36,236,793 km (0.079 R)
• M76: 37,954,476 km (0.112 R)
• M77: 38,404,017 km (0.083 R)
• M78: 39,114,158 km (0.117 R)
• M79: 39,828,638 km (0.066 R)
• M80: 40,220,136 km (0.082 R)
• M81: 41,931,236 km (0.067 R)
• M82: 42,862,483 km (0.117 R)
• M83: 43,129,814 km (0.079 R)
• M84: 44,002,418 km (0.116 R)
• M85: 44,609,935 km (0.03 R)
• M86: 44,677,703 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.3

Radius: 7.6

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.48 AU - 8.6 AU

Year: 12893 Days

Day: 18.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,674,057 km

• M1: 130,300 km (0.094 R)
• M2: 293,661 km (0.07 R)
• M3: 350,508 km (0.064 R)
• M4: 427,700 km (0.055 R)
• M5: 546,780 km (0.06 R)
• M6: 839,394 km (0.098 R)
• M7: 1,153,250 km (0.095 R)
• M8: 1,273,975 km (0.112 R)
• M9: 1,323,492 km (0.079 R)
• M10: 1,715,439 km (0.071 R)
• M11: 2,112,621 km (0.097 R)
• M12: 2,857,619 km (0.114 R)
• M13: 3,022,326 km (0.116 R)
• M14: 3,089,196 km (0.044 R)
• M15: 3,605,757 km (0.092 R)
• M16: 4,149,097 km (0.115 R)
• M17: 4,563,782 km (0.117 R)
• M18: 4,756,763 km (0.093 R)
• M19: 4,873,749 km (0.103 R)
• M20: 4,952,288 km (0.074 R)
• M21: 5,150,655 km (0.11 R)
• M22: 5,637,147 km (0.067 R)
• M23: 5,802,602 km (0.055 R)
• M24: 5,885,928 km (0.083 R)
• M25: 6,653,664 km (0.084 R)
• M26: 7,909,688 km (0.109 R)
• M27: 8,612,050 km (0.091 R)
• M28: 9,043,042 km (0.096 R)
• M29: 9,139,832 km (0.037 R)
• M30: 10,428,468 km (0.061 R)
• M31: 10,836,421 km (0.109 R)
• M32: 10,887,733 km (0.106 R)
• M33: 10,939,195 km (0.08 R)
• M34: 11,826,011 km (0.095 R)
• M35: 15,020,673 km (0.064 R)
• M36: 15,365,646 km (0.073 R)
• M37: 15,596,924 km (0.096 R)
• M38: 16,004,728 km (0.082 R)
• M39: 16,534,005 km (0.078 R)
• M40: 17,549,476 km (0.1 R)
• M41: 18,955,247 km (0.101 R)
• M42: 19,265,663 km (0.072 R)
• M43: 21,614,200 km (0.07 R)
• M44: 21,808,527 km (0.047 R)
• M45: 22,003,453 km (0.069 R)
• M46: 23,317,820 km (0.082 R)
• M47: 23,517,084 km (0.088 R)
• M48: 24,657,319 km (0.072 R)
• M49: 25,473,077 km (0.092 R)
• M50: 27,480,680 km (0.106 R)
• M51: 28,965,888 km (0.093 R)
• M52: 29,466,741 km (0.066 R)
• M53: 30,549,680 km (0.084 R)
• M54: 31,351,974 km (0.109 R)
• M55: 31,719,087 km (0.115 R)
• M56: 31,866,291 km (0.097 R)
• M57: 33,126,653 km (0.118 R)
• M58: 34,478,868 km (0.112 R)
• M59: 34,933,646 km (0.088 R)
• M60: 35,161,783 km (0.114 R)
• M61: 37,314,646 km (0.06 R)
• M62: 37,625,660 km (0.116 R)
• M63: 38,015,661 km (0.059 R)
• M64: 38,642,476 km (0.082 R)
• M65: 39,114,757 km (0.093 R)
• M66: 39,430,708 km (0.079 R)
• M67: 40,942,992 km (0.051 R)
• M68: 42,231,329 km (0.036 R)
• M69: 42,636,590 km (0.103 R)
• M70: 42,799,053 km (0.115 R)
• M71: 42,880,285 km (0.117 R)
• M72: 43,287,640 km (0.104 R)
• M73: 43,778,171 km (0.118 R)
• M74: 44,270,647 km (0.119 R)
• M75: 46,425,306 km (0.062 R)
• M76: 46,592,406 km (0.099 R)
• M77: 48,953,659 km (0.101 R)
• M78: 50,320,236 km (0.09 R)
• M79: 50,577,843 km (0.104 R)
• M80: 51,785,996 km (0.109 R)
• M81: 52,741,926 km (0.115 R)
• M82: 53,265,668 km (0.059 R)
• M83: 53,440,698 km (0.065 R)
• M84: 53,966,833 km (0.115 R)
• M85: 54,582,877 km (0.1 R)
• M86: 55,467,001 km (0.12 R)
• M87: 55,999,719 km (0.041 R)
• M88: 56,534,083 km (0.073 R)
• M89: 56,623,392 km (0.036 R)
• M90: 58,057,438 km (0.052 R)
• M91: 58,237,553 km (0.113 R)
• M92: 60,048,735 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.1

Radius: 3.9

Gravity: 59.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.78 AU - 11.28 AU

Year: 21926 Days

Day: 16.1 Hours

Environment

Temp: -244 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,674,057 km

• M1: 89,759 km (0.084 R)
• M2: 179,817 km (0.084 R)
• M3: 244,892 km (0.065 R)
• M4: 280,646 km (0.115 R)
• M5: 486,193 km (0.097 R)
• M6: 604,076 km (0.069 R)
• M7: 980,464 km (0.052 R)
• M8: 1,351,018 km (0.091 R)
• M9: 1,725,163 km (0.029 R)
• M10: 1,796,521 km (0.111 R)
• M11: 2,016,430 km (0.058 R)
• M12: 2,053,829 km (0.067 R)
• M13: 4,542,539 km (0.108 R)
• M14: 4,790,872 km (0.043 R)
• M15: 5,404,522 km (0.092 R)
• M16: 5,667,515 km (0.092 R)
• M17: 5,720,473 km (0.062 R)
• M18: 6,704,079 km (0.084 R)
• M19: 8,945,354 km (0.115 R)
• M20: 9,193,687 km (0.108 R)
• M21: 9,444,263 km (0.095 R)
• M22: 10,861,853 km (0.102 R)
• M23: 11,259,933 km (0.1 R)
• M24: 12,275,702 km (0.1 R)
• M25: 12,482,297 km (0.069 R)
• M26: 12,620,675 km (0.116 R)
• M27: 13,603,832 km (0.07 R)
• M28: 14,320,855 km (0.098 R)
• M29: 14,830,086 km (0.109 R)
• M30: 15,493,552 km (0.08 R)
• M31: 15,642,402 km (0.12 R)
• M32: 16,468,930 km (0.067 R)
• M33: 16,925,653 km (0.059 R)
• M34: 17,774,022 km (0.081 R)
• M35: 18,320,952 km (0.1 R)
• M36: 20,481,893 km (0.086 R)
• M37: 20,645,105 km (0.099 R)
• M38: 20,973,023 km (0.12 R)
• M39: 21,966,652 km (0.112 R)
• M40: 22,050,128 km (0.102 R)
• M41: 22,637,599 km (0.081 R)
• M42: 23,060,362 km (0.069 R)
• M43: 23,656,510 km (0.03 R)
• M44: 25,125,411 km (0.113 R)
• M45: 25,650,948 km (0.102 R)
• M46: 28,422,997 km (0.109 R)
• M47: 29,245,337 km (0.106 R)
• M48: 31,100,799 km (0.07 R)
• M49: 31,948,121 km (0.085 R)
• M50: 33,185,296 km (0.052 R)
• M51: 33,472,972 km (0.061 R)
• M52: 33,665,206 km (0.111 R)
• M53: 34,341,089 km (0.114 R)
• M54: 35,021,460 km (0.045 R)
• M55: 37,887,007 km (0.042 R)
• M56: 38,288,079 km (0.055 R)
• M57: 41,753,813 km (0.091 R)
• M58: 43,944,075 km (0.118 R)
• M59: 47,568,383 km (0.1 R)
• M60: 48,326,395 km (0.076 R)
• M61: 48,652,369 km (0.068 R)
• M62: 48,870,184 km (0.094 R)
• M63: 51,397,939 km (0.109 R)
• M64: 52,064,397 km (0.09 R)
• M65: 54,080,677 km (0.075 R)
• M66: 54,984,997 km (0.107 R)
• M67: 57,037,779 km (0.099 R)
• M68: 58,536,001 km (0.064 R)
• M69: 61,218,141 km (0.1 R)
• M70: 62,278,491 km (0.074 R)
• M71: 62,870,151 km (0.084 R)
• M72: 63,463,755 km (0.089 R)
• M73: 64,059,304 km (0.116 R)
• M74: 65,856,723 km (0.044 R)
• M75: 66,580,328 km (0.101 R)
• M76: 68,035,316 km (0.109 R)
• M77: 68,522,706 km (0.049 R)
• M78: 69,133,514 km (0.1 R)
• M79: 69,378,406 km (0.111 R)
• M80: 69,991,757 km (0.119 R)
• M81: 71,718,715 km (0.103 R)
• M82: 72,090,615 km (0.149 R)
• M83: 73,085,441 km (0.112 R)
• M84: 74,084,755 km (0.105 R)
• M85: 76,856,205 km (0.077 R)
• M86: 77,109,774 km (0.08 R)
• M87: 77,999,731 km (0.103 R)
• M88: 81,463,969 km (0.109 R)
• M89: 81,981,428 km (0.09 R)
• M90: 82,499,935 km (0.107 R)
• M91: 83,279,788 km (0.072 R)
• M92: 85,109,071 km (0.084 R)
• M93: 87,347,953 km (0.097 R)
• M94: 87,745,135 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 13,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit