🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853

Radius: 8.7

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.49 AU - 0.57 AU

Year: 266 Days

Day: 12.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 38,497,231 km

• M1: 109,805 km (0.085 R)
• M2: 169,345 km (0.098 R)
• M3: 250,277 km (0.064 R)
• M4: 338,390 km (0.08 R)
• M5: 392,994 km (0.03 R)
• M6: 459,714 km (0.074 R)
• M7: 534,214 km (0.076 R)
• M8: 600,336 km (0.078 R)
• M9: 713,881 km (0.078 R)
• M10: 773,571 km (0.109 R)
• M11: 835,055 km (0.062 R)
• M12: 948,002 km (0.115 R)
• M13: 1,058,106 km (0.115 R)
• M14: 1,156,092 km (0.039 R)
• M15: 1,265,748 km (0.105 R)
• M16: 1,352,514 km (0.1 R)
• M17: 1,545,944 km (0.105 R)
• M18: 1,615,657 km (0.09 R)
• M19: 1,705,565 km (0.105 R)
• M20: 1,821,354 km (0.065 R)
• M21: 1,890,319 km (0.075 R)
• M22: 2,050,987 km (0.114 R)
• M23: 2,153,761 km (0.1 R)
• M24: 2,211,057 km (0.117 R)
• M25: 2,284,659 km (0.087 R)
• M26: 2,348,537 km (0.065 R)
• M27: 2,456,247 km (0.117 R)
• M28: 2,571,139 km (0.073 R)
• M29: 2,637,560 km (0.107 R)
• M30: 2,829,045 km (0.059 R)
• M31: 2,909,230 km (0.05 R)
• M32: 3,095,330 km (0.058 R)
• M33: 3,166,239 km (0.092 R)
• M34: 3,351,740 km (0.065 R)
• M35: 3,534,698 km (0.071 R)
• M36: 3,627,449 km (0.078 R)
• M37: 3,708,531 km (0.026 R)
• M38: 3,777,645 km (0.101 R)
• M39: 3,834,493 km (0.11 R)
• M40: 3,993,814 km (0.101 R)
• M41: 4,090,455 km (0.077 R)
• M42: 4,174,977 km (0.115 R)
• M43: 4,345,519 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.3

Radius: 9

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.66 AU - 4.38 AU

Year: 4559 Days

Day: 14.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,497,231 km

• M1: 112,647 km (0.064 R)
• M2: 263,891 km (0.088 R)
• M3: 780,602 km (0.117 R)
• M4: 845,677 km (0.049 R)
• M5: 1,064,389 km (0.114 R)
• M6: 1,212,042 km (0.072 R)
• M7: 1,288,486 km (0.116 R)
• M8: 1,473,389 km (0.069 R)
• M9: 1,541,456 km (0.077 R)
• M10: 1,638,845 km (0.04 R)
• M11: 1,795,922 km (0.119 R)
• M12: 1,958,087 km (0.09 R)
• M13: 2,048,743 km (0.109 R)
• M14: 2,109,779 km (0.104 R)
• M15: 2,297,075 km (0.116 R)
• M16: 2,571,737 km (0.067 R)
• M17: 2,637,859 km (0.054 R)
• M18: 2,994,800 km (0.11 R)
• M19: 3,241,337 km (0.106 R)
• M20: 3,330,946 km (0.106 R)
• M21: 3,476,206 km (0.077 R)
• M22: 3,772,858 km (0.118 R)
• M23: 4,039,292 km (0.066 R)
• M24: 4,610,606 km (0.106 R)
• M25: 4,834,106 km (0.093 R)
• M26: 4,895,590 km (0.06 R)
• M27: 5,144,372 km (0.082 R)
• M28: 5,784,650 km (0.095 R)
• M29: 5,915,698 km (0.1 R)
• M30: 6,025,653 km (0.074 R)
• M31: 6,180,786 km (0.097 R)
• M32: 6,270,096 km (0.115 R)
• M33: 6,337,265 km (0.053 R)
• M34: 6,563,158 km (0.101 R)
• M35: 6,976,198 km (0.116 R)
• M36: 7,468,973 km (0.067 R)
• M37: 7,611,839 km (0.111 R)
• M38: 7,924,498 km (0.046 R)
• M39: 8,021,587 km (0.074 R)
• M40: 8,118,976 km (0.093 R)
• M41: 9,089,716 km (0.079 R)
• M42: 9,165,862 km (0.111 R)
• M43: 9,887,222 km (0.088 R)
• M44: 10,070,330 km (0.095 R)
• M45: 10,413,657 km (0.04 R)
• M46: 10,626,685 km (0.116 R)
• M47: 10,707,019 km (0.066 R)
• M48: 11,165,985 km (0.061 R)
• M49: 11,796,989 km (0.113 R)
• M50: 12,722,551 km (0.102 R)
• M51: 13,410,252 km (0.114 R)
• M52: 15,001,525 km (0.069 R)
• M53: 15,061,663 km (0.104 R)
• M54: 15,636,418 km (0.099 R)
• M55: 15,972,415 km (0.12 R)
• M56: 16,279,988 km (0.099 R)
• M57: 16,341,772 km (0.031 R)
• M58: 16,589,506 km (0.081 R)
• M59: 17,815,162 km (0.117 R)
• M60: 17,974,483 km (0.079 R)
• M61: 18,070,226 km (0.095 R)
• M62: 18,294,324 km (0.117 R)
• M63: 18,648,422 km (0.065 R)
• M64: 19,037,376 km (0.091 R)
• M65: 19,135,064 km (0.037 R)
• M66: 19,330,738 km (0.075 R)
• M67: 19,823,064 km (0.06 R)
• M68: 20,652,884 km (0.115 R)
• M69: 20,820,134 km (0.113 R)
• M70: 20,920,813 km (0.112 R)
• M71: 21,527,882 km (0.089 R)
• M72: 21,663,567 km (0.072 R)
• M73: 21,731,484 km (0.091 R)
• M74: 21,799,551 km (0.098 R)
• M75: 21,969,943 km (0.099 R)
• M76: 22,174,892 km (0.102 R)
• M77: 22,586,885 km (0.055 R)
• M78: 22,759,222 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.7

Radius: 14.4

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.23 AU - 4.28 AU

Year: 5013 Days

Day: 13 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 38,497,231 km

• M1: 209,287 km (0.076 R)
• M2: 365,019 km (0.095 R)
• M3: 471,233 km (0.082 R)
• M4: 582,385 km (0.075 R)
• M5: 826,528 km (0.111 R)
• M6: 980,614 km (0.089 R)
• M7: 1,145,321 km (0.112 R)
• M8: 1,804,450 km (0.095 R)
• M9: 2,075,521 km (0.108 R)
• M10: 2,174,405 km (0.096 R)
• M11: 2,481,081 km (0.066 R)
• M12: 3,523,778 km (0.092 R)
• M13: 3,906,000 km (0.096 R)
• M14: 4,071,007 km (0.088 R)
• M15: 4,450,836 km (0.077 R)
• M16: 4,776,361 km (0.108 R)
• M17: 5,336,156 km (0.105 R)
• M18: 5,496,675 km (0.073 R)
• M19: 5,635,651 km (0.091 R)
• M20: 5,728,850 km (0.052 R)
• M21: 6,542,663 km (0.12 R)
• M22: 6,789,051 km (0.074 R)
• M23: 7,290,802 km (0.085 R)
• M24: 7,597,777 km (0.102 R)
• M25: 7,778,940 km (0.05 R)
• M26: 7,882,910 km (0.112 R)
• M27: 8,786,631 km (0.114 R)
• M28: 8,949,543 km (0.067 R)
• M29: 10,604,694 km (0.082 R)
• M30: 10,894,615 km (0.117 R)
• M31: 11,422,994 km (0.116 R)
• M32: 11,630,786 km (0.057 R)
• M33: 12,504,886 km (0.119 R)
• M34: 13,368,963 km (0.111 R)
• M35: 13,934,593 km (0.056 R)
• M36: 14,540,165 km (0.071 R)
• M37: 15,121,951 km (0.086 R)
• M38: 15,219,639 km (0.11 R)
• M39: 15,645,394 km (0.111 R)
• M40: 15,777,339 km (0.079 R)
• M41: 16,141,610 km (0.053 R)
• M42: 16,241,542 km (0.118 R)
• M43: 16,777,700 km (0.074 R)
• M44: 16,878,829 km (0.067 R)
• M45: 17,115,792 km (0.078 R)
• M46: 17,353,652 km (0.11 R)
• M47: 17,490,235 km (0.11 R)
• M48: 17,798,556 km (0.058 R)
• M49: 18,560,159 km (0.111 R)
• M50: 18,734,590 km (0.093 R)
• M51: 19,402,993 km (0.119 R)
• M52: 19,936,160 km (0.057 R)
• M53: 20,079,176 km (0.044 R)
• M54: 21,344,923 km (0.108 R)
• M55: 21,674,487 km (0.089 R)
• M56: 21,821,542 km (0.054 R)
• M57: 22,042,797 km (0.064 R)
• M58: 22,935,149 km (0.086 R)
• M59: 23,122,595 km (0.082 R)
• M60: 23,423,436 km (0.103 R)
• M61: 23,991,160 km (0.082 R)
• M62: 24,143,301 km (0.086 R)
• M63: 24,448,481 km (0.057 R)
• M64: 24,601,669 km (0.061 R)
• M65: 25,062,879 km (0.118 R)
• M66: 25,449,590 km (0.091 R)
• M67: 25,799,200 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.6

Radius: 10.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.28 AU - 6.68 AU

Year: 8855 Days

Day: 12.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,497,231 km

• M1: 168,896 km (0.1 R)
• M2: 264,339 km (0.113 R)
• M3: 460,761 km (0.098 R)
• M4: 737,218 km (0.057 R)
• M5: 825,930 km (0.109 R)
• M6: 1,218,774 km (0.1 R)
• M7: 1,785,600 km (0.111 R)
• M8: 1,887,626 km (0.11 R)
• M9: 2,097,362 km (0.086 R)
• M10: 2,540,172 km (0.108 R)
• M11: 2,891,278 km (0.115 R)
• M12: 3,036,238 km (0.106 R)
• M13: 3,333,190 km (0.08 R)
• M14: 3,459,750 km (0.03 R)
• M15: 3,536,494 km (0.108 R)
• M16: 3,665,597 km (0.075 R)
• M17: 4,116,634 km (0.118 R)
• M18: 4,529,225 km (0.088 R)
• M19: 4,698,121 km (0.108 R)
• M20: 4,840,389 km (0.091 R)
• M21: 5,394,050 km (0.084 R)
• M22: 6,246,758 km (0.057 R)
• M23: 7,669,883 km (0.085 R)
• M24: 8,211,427 km (0.116 R)
• M25: 9,260,108 km (0.027 R)
• M26: 9,546,887 km (0.084 R)
• M27: 9,982,666 km (0.08 R)
• M28: 10,499,078 km (0.113 R)
• M29: 11,983,537 km (0.115 R)
• M30: 12,492,918 km (0.118 R)
• M31: 13,049,422 km (0.091 R)
• M32: 13,250,033 km (0.028 R)
• M33: 13,492,232 km (0.099 R)
• M34: 14,227,655 km (0.114 R)
• M35: 15,228,465 km (0.108 R)
• M36: 15,865,453 km (0.08 R)
• M37: 17,033,962 km (0.118 R)
• M38: 17,385,367 km (0.107 R)
• M39: 18,006,348 km (0.089 R)
• M40: 18,140,387 km (0.09 R)
• M41: 18,319,606 km (0.049 R)
• M42: 18,906,029 km (0.1 R)
• M43: 21,077,442 km (0.11 R)
• M44: 21,171,539 km (0.101 R)
• M45: 22,264,202 km (0.096 R)
• M46: 22,938,290 km (0.078 R)
• M47: 23,570,341 km (0.109 R)
• M48: 23,765,866 km (0.099 R)
• M49: 24,504,281 km (0.105 R)
• M50: 24,603,315 km (0.032 R)
• M51: 25,600,684 km (0.113 R)
• M52: 26,306,786 km (0.069 R)
• M53: 26,458,927 km (0.054 R)
• M54: 27,172,808 km (0.117 R)
• M55: 27,738,138 km (0.104 R)
• M56: 27,841,361 km (0.119 R)
• M57: 28,775,898 km (0.118 R)
• M58: 29,247,132 km (0.088 R)
• M59: 31,103,492 km (0.055 R)
• M60: 31,210,753 km (0.064 R)
• M61: 31,425,576 km (0.094 R)
• M62: 32,018,881 km (0.097 R)
• M63: 32,181,344 km (0.109 R)
• M64: 32,507,169 km (0.097 R)
• M65: 32,888,643 km (0.109 R)
• M66: 33,381,269 km (0.104 R)
• M67: 34,873,657 km (0.065 R)
• M68: 35,264,108 km (0.109 R)
• M69: 35,824,352 km (0.079 R)
• M70: 36,444,136 km (0.089 R)
• M71: 37,466,039 km (0.099 R)
• M72: 38,209,839 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 19,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit