🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.6

Radius: 9.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.76 AU - 0.84 AU

Year: 485 Days

Day: 6.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 38,821,080 km

• M1: 117,883 km (0.048 R)
• M2: 242,049 km (0.112 R)
• M3: 305,180 km (0.117 R)
• M4: 376,388 km (0.098 R)
• M5: 439,219 km (0.118 R)
• M6: 509,082 km (0.044 R)
• M7: 613,052 km (0.101 R)
• M8: 699,370 km (0.087 R)
• M9: 783,594 km (0.113 R)
• M10: 881,879 km (0.106 R)
• M11: 941,569 km (0.112 R)
• M12: 1,032,076 km (0.107 R)
• M13: 1,114,205 km (0.102 R)
• M14: 1,179,280 km (0.12 R)
• M15: 1,281,455 km (0.113 R)
• M16: 1,345,782 km (0.114 R)
• M17: 1,494,782 km (0.114 R)
• M18: 1,562,849 km (0.119 R)
• M19: 1,680,134 km (0.09 R)
• M20: 1,937,442 km (0.102 R)
• M21: 2,026,154 km (0.076 R)
• M22: 2,101,850 km (0.088 R)
• M23: 2,315,177 km (0.093 R)
• M24: 2,384,440 km (0.084 R)
• M25: 2,489,907 km (0.079 R)
• M26: 2,679,447 km (0.082 R)
• M27: 2,768,009 km (0.086 R)
• M28: 2,836,525 km (0.105 R)
• M29: 2,932,417 km (0.106 R)
• M30: 3,209,772 km (0.116 R)
• M31: 3,304,019 km (0.068 R)
• M32: 3,376,873 km (0.075 R)
• M33: 3,467,230 km (0.114 R)
• M34: 3,564,020 km (0.068 R)
• M35: 3,702,398 km (0.119 R)
• M36: 3,848,405 km (0.116 R)
• M37: 3,972,571 km (0.114 R)
• M38: 4,062,031 km (0.099 R)
• M39: 4,134,137 km (0.118 R)

Asteroid Belt

Center: 1.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.9

Radius: 14.9

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.49 AU - 3.61 AU

Year: 3613 Days

Day: 9.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,821,080 km

• M1: 188,793 km (0.108 R)
• M2: 441,463 km (0.071 R)
• M3: 780,751 km (0.084 R)
• M4: 899,682 km (0.034 R)
• M5: 1,080,097 km (0.07 R)
• M6: 1,180,776 km (0.077 R)
• M7: 1,308,832 km (0.095 R)
• M8: 1,479,074 km (0.068 R)
• M9: 1,631,066 km (0.08 R)
• M10: 1,735,634 km (0.105 R)
• M11: 1,951,803 km (0.092 R)
• M12: 2,091,528 km (0.065 R)
• M13: 2,501,276 km (0.049 R)
• M14: 2,731,508 km (0.104 R)
• M15: 3,131,083 km (0.062 R)
• M16: 3,363,110 km (0.03 R)
• M17: 3,669,935 km (0.105 R)
• M18: 3,862,019 km (0.088 R)
• M19: 4,129,500 km (0.12 R)
• M20: 4,588,915 km (0.069 R)
• M21: 4,834,405 km (0.116 R)
• M22: 4,968,444 km (0.115 R)
• M23: 5,279,458 km (0.085 R)
• M24: 5,637,147 km (0.083 R)
• M25: 5,798,563 km (0.096 R)
• M26: 6,147,126 km (0.116 R)
• M27: 6,313,479 km (0.084 R)
• M28: 6,418,197 km (0.078 R)
• M29: 6,821,663 km (0.06 R)
• M30: 6,950,766 km (0.11 R)
• M31: 7,922,703 km (0.069 R)
• M32: 8,126,755 km (0.056 R)
• M33: 8,703,006 km (0.091 R)
• M34: 8,843,179 km (0.088 R)
• M35: 9,411,800 km (0.088 R)
• M36: 9,870,468 km (0.054 R)
• M37: 10,237,880 km (0.091 R)
• M38: 10,460,332 km (0.028 R)
• M39: 10,734,545 km (0.043 R)
• M40: 10,834,925 km (0.1 R)
• M41: 11,036,433 km (0.07 R)
• M42: 11,137,711 km (0.105 R)
• M43: 11,571,545 km (0.111 R)
• M44: 11,959,003 km (0.115 R)
• M45: 12,089,004 km (0.038 R)
• M46: 12,324,471 km (0.073 R)
• M47: 12,455,818 km (0.111 R)
• M48: 12,561,284 km (0.057 R)
• M49: 13,012,920 km (0.028 R)
• M50: 13,415,937 km (0.076 R)
• M51: 13,714,086 km (0.063 R)
• M52: 14,732,847 km (0.059 R)
• M53: 14,872,422 km (0.089 R)
• M54: 15,548,604 km (0.116 R)
• M55: 15,776,143 km (0.112 R)
• M56: 16,148,342 km (0.1 R)
• M57: 16,814,053 km (0.119 R)
• M58: 16,959,911 km (0.076 R)
• M59: 17,784,793 km (0.083 R)
• M60: 18,022,953 km (0.099 R)
• M61: 18,743,566 km (0.113 R)
• M62: 19,626,941 km (0.119 R)
• M63: 19,873,030 km (0.1 R)
• M64: 20,836,440 km (0.104 R)
• M65: 20,930,388 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532

Radius: 12.4

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.03 AU - 4.11 AU

Year: 4575 Days

Day: 7.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 38,821,080 km

• M1: 160,818 km (0.1 R)
• M2: 346,917 km (0.113 R)
• M3: 471,532 km (0.091 R)
• M4: 964,308 km (0.088 R)
• M5: 1,221,766 km (0.11 R)
• M6: 1,345,184 km (0.115 R)
• M7: 1,487,452 km (0.102 R)
• M8: 1,818,512 km (0.098 R)
• M9: 2,009,249 km (0.03 R)
• M10: 2,290,942 km (0.115 R)
• M11: 2,480,183 km (0.102 R)
• M12: 3,022,775 km (0.057 R)
• M13: 3,192,718 km (0.104 R)
• M14: 3,307,908 km (0.111 R)
• M15: 3,404,848 km (0.101 R)
• M16: 3,843,319 km (0.109 R)
• M17: 3,924,999 km (0.113 R)
• M18: 4,048,567 km (0.094 R)
• M19: 4,320,985 km (0.028 R)
• M20: 4,773,818 km (0.098 R)
• M21: 5,424,120 km (0.097 R)
• M22: 6,007,102 km (0.117 R)
• M23: 6,318,266 km (0.059 R)
• M24: 6,415,056 km (0.095 R)
• M25: 6,536,829 km (0.088 R)
• M26: 6,733,251 km (0.115 R)
• M27: 6,981,433 km (0.109 R)
• M28: 7,410,480 km (0.092 R)
• M29: 7,926,144 km (0.112 R)
• M30: 8,320,634 km (0.115 R)
• M31: 8,560,439 km (0.074 R)
• M32: 9,211,040 km (0.069 R)
• M33: 9,597,900 km (0.069 R)
• M34: 9,793,425 km (0.079 R)
• M35: 9,933,897 km (0.117 R)
• M36: 10,159,939 km (0.118 R)
• M37: 11,023,119 km (0.105 R)
• M38: 11,139,955 km (0.103 R)
• M39: 11,879,866 km (0.066 R)
• M40: 12,757,856 km (0.076 R)
• M41: 13,003,795 km (0.095 R)
• M42: 13,656,790 km (0.11 R)
• M43: 14,640,246 km (0.066 R)
• M44: 15,092,032 km (0.061 R)
• M45: 15,417,407 km (0.049 R)
• M46: 16,207,882 km (0.113 R)
• M47: 16,843,075 km (0.032 R)
• M48: 16,977,862 km (0.085 R)
• M49: 17,112,949 km (0.095 R)
• M50: 17,520,603 km (0.106 R)
• M51: 17,759,810 km (0.075 R)
• M52: 17,931,250 km (0.114 R)
• M53: 19,007,157 km (0.044 R)
• M54: 19,147,480 km (0.066 R)
• M55: 20,032,501 km (0.037 R)
• M56: 20,461,997 km (0.095 R)
• M57: 20,713,920 km (0.027 R)
• M58: 21,039,445 km (0.102 R)
• M59: 21,476,121 km (0.058 R)
• M60: 21,622,278 km (0.044 R)
• M61: 22,952,951 km (0.082 R)
• M62: 23,364,943 km (0.04 R)
• M63: 23,515,289 km (0.105 R)
• M64: 23,628,236 km (0.113 R)
• M65: 23,854,876 km (0.098 R)
• M66: 24,006,270 km (0.119 R)
• M67: 24,424,396 km (0.09 R)
• M68: 26,159,880 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.2

Radius: 12.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.57 AU - 5.83 AU

Year: 8043 Days

Day: 13.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,821,080 km

• M1: 185,651 km (0.071 R)
• M2: 277,654 km (0.099 R)
• M3: 359,783 km (0.048 R)
• M4: 664,813 km (0.116 R)
• M5: 758,611 km (0.105 R)
• M6: 1,014,872 km (0.109 R)
• M7: 1,421,329 km (0.052 R)
• M8: 1,720,076 km (0.094 R)
• M9: 2,254,739 km (0.025 R)
• M10: 2,682,439 km (0.106 R)
• M11: 3,026,814 km (0.059 R)
• M12: 3,108,345 km (0.102 R)
• M13: 3,245,975 km (0.051 R)
• M14: 3,385,549 km (0.075 R)
• M15: 3,470,371 km (0.096 R)
• M16: 3,934,723 km (0.059 R)
• M17: 4,053,953 km (0.046 R)
• M18: 5,510,438 km (0.081 R)
• M19: 6,051,982 km (0.065 R)
• M20: 6,224,917 km (0.056 R)
• M21: 6,753,147 km (0.062 R)
• M22: 7,004,621 km (0.111 R)
• M23: 7,443,092 km (0.113 R)
• M24: 8,155,627 km (0.04 R)
• M25: 8,308,367 km (0.104 R)
• M26: 9,324,734 km (0.052 R)
• M27: 10,010,342 km (0.116 R)
• M28: 10,297,569 km (0.106 R)
• M29: 11,387,689 km (0.085 R)
• M30: 11,644,549 km (0.078 R)
• M31: 11,859,970 km (0.091 R)
• M32: 12,076,737 km (0.118 R)
• M33: 12,163,952 km (0.097 R)
• M34: 13,270,229 km (0.05 R)
• M35: 13,949,553 km (0.09 R)
• M36: 14,779,522 km (0.087 R)
• M37: 14,872,721 km (0.075 R)
• M38: 15,013,044 km (0.109 R)
• M39: 15,200,640 km (0.119 R)
• M40: 15,388,983 km (0.093 R)
• M41: 16,150,437 km (0.106 R)
• M42: 16,535,801 km (0.052 R)
• M43: 16,681,060 km (0.091 R)
• M44: 16,826,768 km (0.101 R)
• M45: 17,759,362 km (0.089 R)
• M46: 18,107,326 km (0.109 R)
• M47: 18,457,385 km (0.103 R)
• M48: 19,419,000 km (0.114 R)
• M49: 20,813,402 km (0.097 R)
• M50: 21,920,277 km (0.099 R)
• M51: 22,454,042 km (0.095 R)
• M52: 23,208,464 km (0.049 R)
• M53: 23,316,923 km (0.069 R)
• M54: 24,300,828 km (0.079 R)
• M55: 24,631,738 km (0.108 R)
• M56: 24,908,644 km (0.104 R)
• M57: 25,242,397 km (0.099 R)
• M58: 25,689,545 km (0.08 R)
• M59: 26,083,137 km (0.113 R)
• M60: 27,504,765 km (0.113 R)
• M61: 28,543,872 km (0.088 R)
• M62: 28,776,497 km (0.091 R)
• M63: 29,890,253 km (0.114 R)
• M64: 30,126,468 km (0.085 R)
• M65: 30,660,383 km (0.044 R)
• M66: 33,990,431 km (0.116 R)
• M67: 34,422,470 km (0.12 R)
• M68: 34,546,187 km (0.061 R)
• M69: 35,167,318 km (0.095 R)
• M70: 35,416,697 km (0.102 R)
• M71: 35,854,720 km (0.075 R)
• M72: 36,105,745 km (0.113 R)
• M73: 38,071,461 km (0.117 R)
• M74: 39,358,003 km (0.101 R)
• M75: 40,201,885 km (0.117 R)
• M76: 40,593,382 km (0.11 R)
• M77: 40,789,655 km (0.098 R)
• M78: 41,511,913 km (0.087 R)
• M79: 43,369,171 km (0.09 R)
• M80: 45,185,887 km (0.084 R)
• M81: 45,389,191 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508

Radius: 9.7

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.19 AU - 5.57 AU

Year: 8464 Days

Day: 5.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,821,080 km

• M1: 130,449 km (0.098 R)
• M2: 384,915 km (0.12 R)
• M3: 465,698 km (0.057 R)
• M4: 527,632 km (0.114 R)
• M5: 675,285 km (0.092 R)
• M6: 822,040 km (0.082 R)
• M7: 883,974 km (0.096 R)
• M8: 947,553 km (0.054 R)
• M9: 1,045,988 km (0.063 R)
• M10: 1,200,523 km (0.079 R)
• M11: 1,494,184 km (0.086 R)
• M12: 1,629,869 km (0.079 R)
• M13: 1,913,656 km (0.1 R)
• M14: 2,235,441 km (0.063 R)
• M15: 2,436,650 km (0.085 R)
• M16: 3,150,232 km (0.096 R)
• M17: 3,427,586 km (0.113 R)
• M18: 4,168,694 km (0.073 R)
• M19: 4,250,973 km (0.037 R)
• M20: 4,642,471 km (0.088 R)
• M21: 5,133,451 km (0.094 R)
• M22: 5,280,954 km (0.102 R)
• M23: 5,370,115 km (0.075 R)
• M24: 5,640,887 km (0.119 R)
• M25: 5,793,178 km (0.102 R)
• M26: 5,946,964 km (0.11 R)
• M27: 6,995,196 km (0.054 R)
• M28: 7,093,333 km (0.11 R)
• M29: 7,457,155 km (0.111 R)
• M30: 7,894,878 km (0.091 R)
• M31: 8,514,812 km (0.098 R)
• M32: 9,078,945 km (0.116 R)
• M33: 9,186,057 km (0.112 R)
• M34: 9,801,204 km (0.1 R)
• M35: 10,132,264 km (0.095 R)
• M36: 10,467,064 km (0.026 R)
• M37: 10,918,999 km (0.039 R)
• M38: 11,032,993 km (0.07 R)
• M39: 11,185,582 km (0.064 R)
• M40: 11,300,474 km (0.089 R)
• M41: 12,630,399 km (0.104 R)
• M42: 12,750,077 km (0.096 R)
• M43: 12,950,388 km (0.085 R)
• M44: 14,050,382 km (0.058 R)
• M45: 14,174,398 km (0.066 R)
• M46: 14,423,628 km (0.093 R)
• M47: 14,548,842 km (0.072 R)
• M48: 15,095,323 km (0.116 R)
• M49: 16,165,247 km (0.113 R)
• M50: 16,906,654 km (0.074 R)
• M51: 17,126,862 km (0.093 R)
• M52: 17,837,901 km (0.098 R)
• M53: 17,927,360 km (0.053 R)
• M54: 18,694,648 km (0.091 R)
• M55: 19,703,536 km (0.077 R)
• M56: 19,935,263 km (0.117 R)
• M57: 20,121,362 km (0.115 R)
• M58: 21,297,202 km (0.115 R)
• M59: 22,157,539 km (0.12 R)
• M60: 22,640,441 km (0.108 R)
• M61: 23,961,540 km (0.058 R)
• M62: 24,606,606 km (0.09 R)
• M63: 24,706,388 km (0.092 R)
• M64: 25,006,331 km (0.074 R)
• M65: 25,812,365 km (0.058 R)
• M66: 26,575,613 km (0.086 R)
• M67: 28,333,238 km (0.111 R)
• M68: 28,857,280 km (0.108 R)
• M69: 29,702,508 km (0.087 R)
• M70: 29,808,722 km (0.11 R)
• M71: 31,309,039 km (0.114 R)
• M72: 31,471,203 km (0.094 R)
• M73: 31,579,512 km (0.105 R)
• M74: 32,177,305 km (0.109 R)
• M75: 33,384,111 km (0.027 R)
• M76: 34,661,677 km (0.099 R)
• M77: 35,278,319 km (0.074 R)
• M78: 35,955,100 km (0.062 R)
• M79: 36,636,219 km (0.044 R)
• M80: 37,378,973 km (0.094 R)
• M81: 37,551,010 km (0.097 R)
• M82: 38,473,281 km (0.063 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: 393 - 14,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit