🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.9

Radius: 8.4

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.16 AU - 2.68 AU

Year: 1680 Days

Day: 6.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 52,781,796 km

• M1: 114,143 km (0.057 R)
• M2: 187,147 km (0.109 R)
• M3: 317,746 km (0.11 R)
• M4: 390,301 km (0.08 R)
• M5: 544,387 km (0.102 R)
• M6: 629,508 km (0.093 R)
• M7: 850,464 km (0.087 R)
• M8: 970,292 km (0.095 R)
• M9: 1,029,084 km (0.052 R)
• M10: 1,089,072 km (0.051 R)
• M11: 1,234,033 km (0.095 R)
• M12: 1,459,776 km (0.054 R)
• M13: 1,581,549 km (0.081 R)
• M14: 1,738,626 km (0.044 R)
• M15: 1,811,032 km (0.044 R)
• M16: 2,017,477 km (0.079 R)
• M17: 2,145,084 km (0.117 R)
• M18: 2,214,348 km (0.115 R)
• M19: 2,544,061 km (0.079 R)
• M20: 2,608,239 km (0.077 R)
• M21: 2,672,865 km (0.06 R)
• M22: 2,728,815 km (0.088 R)
• M23: 2,832,336 km (0.117 R)
• M24: 2,946,779 km (0.083 R)
• M25: 3,269,461 km (0.071 R)
• M26: 3,379,565 km (0.066 R)
• M27: 3,480,843 km (0.026 R)
• M28: 3,542,029 km (0.108 R)
• M29: 3,613,836 km (0.118 R)
• M30: 3,696,563 km (0.067 R)
• M31: 3,811,455 km (0.086 R)
• M32: 3,874,585 km (0.067 R)
• M33: 4,001,893 km (0.045 R)
• M34: 4,109,005 km (0.062 R)
• M35: 4,260,697 km (0.037 R)
• M36: 4,491,676 km (0.102 R)
• M37: 4,614,197 km (0.102 R)
• M38: 4,897,086 km (0.109 R)
• M39: 5,092,760 km (0.102 R)
• M40: 5,173,992 km (0.098 R)
• M41: 5,314,464 km (0.056 R)
• M42: 5,755,180 km (0.069 R)
• M43: 6,084,295 km (0.042 R)
• M44: 6,482,375 km (0.056 R)
• M45: 7,017,636 km (0.098 R)
• M46: 7,408,685 km (0.101 R)
• M47: 7,954,418 km (0.05 R)
• M48: 8,513,316 km (0.077 R)
• M49: 8,596,043 km (0.097 R)
• M50: 9,070,717 km (0.113 R)
• M51: 9,439,326 km (0.074 R)
• M52: 9,510,685 km (0.045 R)
• M53: 9,567,981 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.9

Radius: 13.5

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.88 AU - 4.74 AU

Year: 3318 Days

Day: 13.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 52,781,796 km

• M1: 179,517 km (0.111 R)
• M2: 353,649 km (0.05 R)
• M3: 527,183 km (0.071 R)
• M4: 682,765 km (0.062 R)
• M5: 856,149 km (0.069 R)
• M6: 972,536 km (0.1 R)
• M7: 1,370,167 km (0.085 R)
• M8: 1,638,845 km (0.11 R)
• M9: 1,832,873 km (0.062 R)
• M10: 2,277,029 km (0.107 R)
• M11: 3,133,926 km (0.085 R)
• M12: 3,472,316 km (0.09 R)
• M13: 3,704,642 km (0.053 R)
• M14: 3,862,318 km (0.099 R)
• M15: 3,962,100 km (0.108 R)
• M16: 4,082,975 km (0.109 R)
• M17: 4,349,109 km (0.109 R)
• M18: 5,203,912 km (0.055 R)
• M19: 5,855,859 km (0.103 R)
• M20: 6,063,501 km (0.11 R)
• M21: 6,415,056 km (0.068 R)
• M22: 6,581,558 km (0.076 R)
• M23: 6,797,578 km (0.101 R)
• M24: 7,064,759 km (0.112 R)
• M25: 7,584,762 km (0.08 R)
• M26: 7,685,142 km (0.119 R)
• M27: 7,836,684 km (0.059 R)
• M28: 8,091,450 km (0.111 R)
• M29: 8,583,028 km (0.087 R)
• M30: 9,031,223 km (0.119 R)
• M31: 9,137,887 km (0.054 R)
• M32: 9,298,555 km (0.05 R)
• M33: 9,622,584 km (0.113 R)
• M34: 10,337,811 km (0.112 R)
• M35: 10,449,262 km (0.112 R)
• M36: 10,956,249 km (0.072 R)
• M37: 11,212,809 km (0.068 R)
• M38: 11,644,698 km (0.116 R)
• M39: 12,082,272 km (0.066 R)
• M40: 12,883,219 km (0.052 R)
• M41: 13,670,852 km (0.068 R)
• M42: 13,793,522 km (0.03 R)
• M43: 14,132,511 km (0.094 R)
• M44: 14,349,577 km (0.09 R)
• M45: 14,881,547 km (0.08 R)
• M46: 15,868,295 km (0.108 R)
• M47: 15,964,935 km (0.094 R)
• M48: 16,516,054 km (0.106 R)
• M49: 16,876,136 km (0.102 R)
• M50: 17,073,605 km (0.109 R)
• M51: 17,305,033 km (0.056 R)
• M52: 17,437,577 km (0.106 R)
• M53: 18,342,045 km (0.059 R)
• M54: 18,443,473 km (0.072 R)
• M55: 19,640,704 km (0.1 R)
• M56: 19,917,909 km (0.091 R)
• M57: 20,022,179 km (0.051 R)
• M58: 20,161,455 km (0.106 R)
• M59: 20,266,173 km (0.074 R)
• M60: 20,757,303 km (0.119 R)
• M61: 21,287,777 km (0.055 R)
• M62: 22,217,827 km (0.094 R)
• M63: 22,434,445 km (0.113 R)
• M64: 22,760,568 km (0.11 R)
• M65: 22,942,329 km (0.114 R)
• M66: 23,051,685 km (0.069 R)
• M67: 23,197,843 km (0.045 R)
• M68: 23,969,618 km (0.048 R)
• M69: 24,154,671 km (0.106 R)
• M70: 24,563,522 km (0.1 R)
• M71: 24,862,269 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 10.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.77 AU - 8.23 AU

Year: 9165 Days

Day: 14.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,781,796 km

• M1: 174,282 km (0.108 R)
• M2: 247,584 km (0.055 R)
• M3: 434,283 km (0.118 R)
• M4: 537,505 km (0.113 R)
• M5: 639,980 km (0.103 R)
• M6: 927,058 km (0.107 R)
• M7: 1,199,177 km (0.112 R)
• M8: 1,409,362 km (0.075 R)
• M9: 1,601,296 km (0.089 R)
• M10: 1,929,813 km (0.114 R)
• M11: 2,143,887 km (0.098 R)
• M12: 2,888,136 km (0.081 R)
• M13: 3,308,058 km (0.041 R)
• M14: 3,686,391 km (0.034 R)
• M15: 3,829,257 km (0.109 R)
• M16: 4,419,271 km (0.048 R)
• M17: 4,680,917 km (0.078 R)
• M18: 4,835,901 km (0.115 R)
• M19: 4,992,530 km (0.099 R)
• M20: 5,288,135 km (0.108 R)
• M21: 5,753,983 km (0.113 R)
• M22: 5,848,828 km (0.089 R)
• M23: 6,208,910 km (0.036 R)
• M24: 6,576,173 km (0.087 R)
• M25: 6,700,189 km (0.025 R)
• M26: 6,875,219 km (0.054 R)
• M27: 6,975,898 km (0.115 R)
• M28: 7,383,403 km (0.093 R)
• M29: 8,598,138 km (0.067 R)
• M30: 9,200,867 km (0.069 R)
• M31: 9,987,752 km (0.115 R)
• M32: 10,708,365 km (0.11 R)
• M33: 11,625,400 km (0.103 R)
• M34: 11,715,458 km (0.063 R)
• M35: 12,017,347 km (0.047 R)
• M36: 12,567,418 km (0.055 R)
• M37: 12,969,687 km (0.045 R)
• M38: 13,533,820 km (0.033 R)
• M39: 13,850,668 km (0.074 R)
• M40: 13,977,976 km (0.107 R)
• M41: 14,556,322 km (0.104 R)
• M42: 15,142,446 km (0.071 R)
• M43: 15,471,412 km (0.068 R)
• M44: 15,669,928 km (0.111 R)
• M45: 15,769,411 km (0.104 R)
• M46: 16,236,904 km (0.093 R)
• M47: 16,304,074 km (0.107 R)
• M48: 16,405,052 km (0.1 R)
• M49: 16,472,371 km (0.077 R)
• M50: 16,607,458 km (0.082 R)
• M51: 17,254,020 km (0.113 R)
• M52: 17,322,536 km (0.113 R)
• M53: 17,391,201 km (0.06 R)
• M54: 17,770,282 km (0.057 R)
• M55: 18,152,056 km (0.071 R)
• M56: 18,291,631 km (0.069 R)
• M57: 18,396,499 km (0.096 R)
• M58: 18,501,517 km (0.039 R)
• M59: 18,606,834 km (0.111 R)
• M60: 18,818,066 km (0.102 R)
• M61: 19,527,608 km (0.098 R)
• M62: 19,885,746 km (0.094 R)
• M63: 19,957,553 km (0.04 R)
• M64: 20,137,669 km (0.102 R)
• M65: 20,245,977 km (0.104 R)
• M66: 20,681,158 km (0.086 R)
• M67: 20,863,368 km (0.105 R)
• M68: 21,119,479 km (0.116 R)
• M69: 21,745,546 km (0.099 R)
• M70: 22,527,495 km (0.081 R)
• M71: 22,978,383 km (0.085 R)
• M72: 23,394,414 km (0.085 R)
• M73: 23,812,839 km (0.082 R)
• M74: 24,042,173 km (0.119 R)
• M75: 24,348,998 km (0.114 R)
• M76: 24,811,854 km (0.043 R)
• M77: 25,981,410 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.1

Radius: 12.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.12 AU - 10.88 AU

Year: 12048 Days

Day: 6.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,781,796 km

• M1: 404,513 km (0.077 R)
• M2: 711,338 km (0.089 R)
• M3: 855,251 km (0.102 R)
• M4: 1,508,395 km (0.095 R)
• M5: 1,872,217 km (0.052 R)
• M6: 2,183,531 km (0.084 R)
• M7: 2,290,942 km (0.051 R)
• M8: 2,914,615 km (0.119 R)
• M9: 3,033,546 km (0.053 R)
• M10: 3,215,157 km (0.054 R)
• M11: 3,338,276 km (0.117 R)
• M12: 3,813,998 km (0.102 R)
• M13: 4,010,420 km (0.08 R)
• M14: 4,210,282 km (0.111 R)
• M15: 4,413,436 km (0.094 R)
• M16: 4,724,301 km (0.061 R)
• M17: 5,078,100 km (0.07 R)
• M18: 5,331,070 km (0.05 R)
• M19: 6,114,663 km (0.11 R)
• M20: 6,974,103 km (0.1 R)
• M21: 7,296,187 km (0.105 R)
• M22: 8,206,790 km (0.099 R)
• M23: 8,891,499 km (0.1 R)
• M24: 9,240,810 km (0.096 R)
• M25: 9,505,897 km (0.078 R)
• M26: 9,998,074 km (0.117 R)
• M27: 10,544,705 km (0.119 R)
• M28: 11,147,884 km (0.068 R)
• M29: 11,905,747 km (0.086 R)
• M30: 12,145,851 km (0.112 R)
• M31: 12,533,609 km (0.101 R)
• M32: 12,827,120 km (0.115 R)
• M33: 13,821,796 km (0.12 R)
• M34: 14,430,510 km (0.063 R)
• M35: 14,789,694 km (0.05 R)
• M36: 15,674,267 km (0.102 R)
• M37: 16,415,524 km (0.09 R)
• M38: 17,331,063 km (0.099 R)
• M39: 17,932,297 km (0.103 R)
• M40: 18,042,401 km (0.085 R)
• M41: 18,263,207 km (0.12 R)
• M42: 19,720,141 km (0.045 R)
• M43: 21,798,654 km (0.111 R)
• M44: 22,092,763 km (0.104 R)
• M45: 22,447,460 km (0.083 R)
• M46: 22,804,101 km (0.072 R)
• M47: 24,067,006 km (0.055 R)
• M48: 24,310,252 km (0.119 R)
• M49: 25,724,102 km (0.106 R)
• M50: 29,536,304 km (0.109 R)
• M51: 30,123,177 km (0.061 R)
• M52: 30,845,735 km (0.061 R)
• M53: 31,242,319 km (0.092 R)
• M54: 32,241,034 km (0.087 R)
• M55: 32,643,452 km (0.034 R)
• M56: 33,860,730 km (0.087 R)
• M57: 34,749,192 km (0.117 R)
• M58: 35,368,677 km (0.106 R)
• M59: 35,853,074 km (0.112 R)
• M60: 37,178,811 km (0.069 R)
• M61: 37,319,433 km (0.093 R)
• M62: 37,530,515 km (0.063 R)
• M63: 38,095,247 km (0.087 R)
• M64: 38,449,645 km (0.092 R)
• M65: 38,662,971 km (0.068 R)
• M66: 39,090,522 km (0.088 R)
• M67: 40,744,027 km (0.115 R)
• M68: 40,888,838 km (0.105 R)
• M69: 41,397,172 km (0.1 R)
• M70: 41,761,592 km (0.087 R)
• M71: 43,747,803 km (0.062 R)
• M72: 43,896,204 km (0.094 R)
• M73: 44,044,605 km (0.117 R)
• M74: 44,640,453 km (0.071 R)
• M75: 45,764,681 km (0.08 R)
• M76: 46,065,972 km (0.074 R)
• M77: 46,368,010 km (0.117 R)
• M78: 47,735,334 km (0.107 R)
• M79: 48,270,595 km (0.078 R)
• M80: 49,038,780 km (0.031 R)
• M81: 49,269,909 km (0.032 R)
• M82: 49,424,294 km (0.066 R)
• M83: 50,898,731 km (0.119 R)
• M84: 51,289,181 km (0.057 R)
• M85: 52,624,043 km (0.075 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: 263 - 11,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit