🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.6

Radius: 14

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.85 AU - 0.85 AU

Year: 551 Days

Day: 13.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,258,322 km

• M1: 190,737 km (0.097 R)
• M2: 282,291 km (0.073 R)
• M3: 398,529 km (0.114 R)
• M4: 527,332 km (0.097 R)
• M5: 705,055 km (0.07 R)
• M6: 926,908 km (0.092 R)
• M7: 1,071,270 km (0.06 R)
• M8: 1,170,155 km (0.036 R)
• M9: 1,257,221 km (0.087 R)
• M10: 1,431,951 km (0.066 R)
• M11: 1,522,458 km (0.105 R)
• M12: 2,175,003 km (0.046 R)
• M13: 2,291,839 km (0.088 R)
• M14: 2,426,328 km (0.053 R)
• M15: 2,543,762 km (0.049 R)
• M16: 2,667,330 km (0.086 R)
• M17: 2,887,389 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.2

Radius: 9.1

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.82 AU - 1.06 AU

Year: 641 Days

Day: 12.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,258,322 km

• M1: 125,064 km (0.108 R)
• M2: 182,061 km (0.043 R)
• M3: 252,521 km (0.091 R)
• M4: 340,934 km (0.092 R)
• M5: 400,025 km (0.045 R)
• M6: 487,091 km (0.101 R)
• M7: 548,575 km (0.118 R)
• M8: 625,020 km (0.112 R)
• M9: 733,329 km (0.077 R)
• M10: 878,140 km (0.085 R)
• M11: 991,385 km (0.115 R)
• M12: 1,168,210 km (0.076 R)
• M13: 1,230,293 km (0.108 R)
• M14: 1,352,664 km (0.08 R)
• M15: 1,552,527 km (0.082 R)
• M16: 1,664,875 km (0.103 R)
• M17: 1,735,485 km (0.047 R)
• M18: 1,861,297 km (0.072 R)
• M19: 1,965,566 km (0.106 R)
• M20: 2,116,062 km (0.118 R)
• M21: 2,241,126 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.4

Radius: 13.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.9 AU - 1.96 AU

Year: 1885 Days

Day: 10.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 76.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,258,322 km

• M1: 173,384 km (0.1 R)
• M2: 273,914 km (0.094 R)
• M3: 411,245 km (0.087 R)
• M4: 528,828 km (0.095 R)
• M5: 625,020 km (0.089 R)
• M6: 728,542 km (0.106 R)
• M7: 904,918 km (0.115 R)
• M8: 1,025,344 km (0.092 R)
• M9: 1,142,479 km (0.114 R)
• M10: 1,512,584 km (0.119 R)
• M11: 1,605,933 km (0.111 R)
• M12: 1,809,685 km (0.092 R)
• M13: 2,448,169 km (0.083 R)
• M14: 2,571,587 km (0.097 R)
• M15: 2,799,126 km (0.086 R)
• M16: 2,915,513 km (0.099 R)
• M17: 3,007,216 km (0.085 R)
• M18: 3,139,760 km (0.06 R)
• M19: 3,274,398 km (0.106 R)
• M20: 3,397,368 km (0.119 R)
• M21: 3,789,613 km (0.118 R)
• M22: 4,300,640 km (0.104 R)
• M23: 4,526,383 km (0.103 R)
• M24: 4,694,531 km (0.079 R)
• M25: 4,864,773 km (0.117 R)
• M26: 5,243,405 km (0.102 R)
• M27: 5,420,230 km (0.079 R)
• M28: 5,533,775 km (0.089 R)
• M29: 5,648,068 km (0.097 R)
• M30: 5,995,883 km (0.105 R)
• M31: 6,197,840 km (0.058 R)
• M32: 6,367,783 km (0.103 R)
• M33: 6,487,760 km (0.1 R)
• M34: 6,904,839 km (0.097 R)
• M35: 7,028,108 km (0.11 R)
• M36: 7,528,812 km (0.091 R)
• M37: 7,728,675 km (0.091 R)
• M38: 7,948,733 km (0.09 R)
• M39: 8,077,986 km (0.086 R)
• M40: 8,526,929 km (0.045 R)
• M41: 8,983,801 km (0.079 R)
• M42: 9,273,572 km (0.078 R)
• M43: 9,625,277 km (0.107 R)
• M44: 9,763,355 km (0.114 R)
• M45: 9,961,573 km (0.096 R)
• M46: 10,121,194 km (0.078 R)
• M47: 10,362,196 km (0.033 R)
• M48: 10,747,709 km (0.1 R)
• M49: 10,911,519 km (0.097 R)
• M50: 11,055,432 km (0.113 R)
• M51: 11,407,735 km (0.108 R)
• M52: 11,553,743 km (0.041 R)
• M53: 11,658,611 km (0.104 R)
• M54: 11,763,629 km (0.081 R)
• M55: 12,017,197 km (0.072 R)
• M56: 12,208,533 km (0.069 R)
• M57: 12,315,196 km (0.104 R)
• M58: 12,443,700 km (0.097 R)
• M59: 12,680,364 km (0.088 R)
• M60: 12,940,365 km (0.118 R)
• M61: 13,092,806 km (0.118 R)
• M62: 13,202,162 km (0.095 R)
• M63: 13,421,622 km (0.045 R)
• M64: 14,266,551 km (0.062 R)
• M65: 14,559,762 km (0.075 R)
• M66: 14,900,397 km (0.082 R)
• M67: 15,060,167 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.3

Radius: 8.7

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2 AU - 2.16 AU

Year: 2109 Days

Day: 8.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 32,258,322 km

• M1: 304,132 km (0.095 R)
• M2: 384,616 km (0.088 R)
• M3: 497,563 km (0.116 R)
• M4: 564,882 km (0.09 R)
• M5: 622,626 km (0.115 R)
• M6: 703,110 km (0.111 R)
• M7: 794,514 km (0.096 R)
• M8: 997,668 km (0.066 R)
• M9: 1,480,720 km (0.108 R)
• M10: 1,780,963 km (0.043 R)
• M11: 1,839,455 km (0.081 R)
• M12: 1,898,547 km (0.049 R)
• M13: 2,266,857 km (0.079 R)
• M14: 2,351,828 km (0.08 R)
• M15: 2,492,151 km (0.091 R)
• M16: 2,579,965 km (0.111 R)
• M17: 2,769,805 km (0.101 R)
• M18: 2,918,206 km (0.056 R)
• M19: 2,975,950 km (0.072 R)
• M20: 3,294,744 km (0.115 R)
• M21: 3,354,882 km (0.082 R)
• M22: 3,513,306 km (0.105 R)
• M23: 3,612,041 km (0.041 R)
• M24: 3,799,487 km (0.113 R)
• M25: 4,067,566 km (0.064 R)
• M26: 4,328,614 km (0.061 R)
• M27: 4,447,844 km (0.086 R)
• M28: 4,921,920 km (0.115 R)
• M29: 5,046,535 km (0.104 R)
• M30: 5,256,420 km (0.118 R)
• M31: 5,976,884 km (0.029 R)
• M32: 6,454,251 km (0.11 R)
• M33: 6,943,735 km (0.117 R)
• M34: 7,318,926 km (0.12 R)
• M35: 7,397,914 km (0.107 R)
• M36: 7,556,637 km (0.047 R)
• M37: 7,780,884 km (0.094 R)
• M38: 7,991,069 km (0.113 R)
• M39: 8,203,199 km (0.11 R)
• M40: 8,268,873 km (0.097 R)
• M41: 8,384,063 km (0.076 R)
• M42: 8,599,634 km (0.07 R)
• M43: 9,002,351 km (0.083 R)
• M44: 9,240,062 km (0.06 R)
• M45: 9,394,148 km (0.092 R)
• M46: 9,756,624 km (0.082 R)
• M47: 9,895,899 km (0.06 R)
• M48: 10,335,567 km (0.113 R)
• M49: 10,727,813 km (0.062 R)
• M50: 10,907,630 km (0.083 R)
• M51: 11,070,392 km (0.117 R)
• M52: 11,526,815 km (0.116 R)
• M53: 11,748,070 km (0.089 R)
• M54: 12,232,169 km (0.054 R)
• M55: 12,344,816 km (0.082 R)
• M56: 12,590,157 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149

Radius: 9

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.09 AU - 4.37 AU

Year: 5064 Days

Day: 6.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 32,258,322 km

• M1: 113,545 km (0.101 R)
• M2: 231,129 km (0.091 R)
• M3: 413,638 km (0.094 R)
• M4: 485,744 km (0.069 R)
• M5: 812,466 km (0.066 R)
• M6: 906,713 km (0.084 R)
• M7: 1,096,253 km (0.116 R)
• M8: 1,320,800 km (0.071 R)
• M9: 1,432,998 km (0.108 R)
• M10: 1,643,183 km (0.062 R)
• M11: 1,739,973 km (0.053 R)
• M12: 1,913,806 km (0.084 R)
• M13: 2,145,981 km (0.093 R)
• M14: 2,252,046 km (0.102 R)
• M15: 2,497,237 km (0.12 R)
• M16: 2,566,950 km (0.072 R)
• M17: 2,693,958 km (0.083 R)
• M18: 2,852,233 km (0.091 R)
• M19: 3,013,500 km (0.042 R)
• M20: 3,299,381 km (0.1 R)
• M21: 3,768,370 km (0.03 R)
• M22: 3,961,950 km (0.052 R)
• M23: 4,027,175 km (0.108 R)
• M24: 4,092,848 km (0.037 R)
• M25: 4,392,493 km (0.101 R)
• M26: 4,477,015 km (0.106 R)
• M27: 4,545,083 km (0.096 R)
• M28: 5,084,084 km (0.109 R)
• M29: 5,280,206 km (0.111 R)
• M30: 5,496,974 km (0.109 R)
• M31: 6,014,283 km (0.113 R)
• M32: 6,089,531 km (0.115 R)
• M33: 6,317,069 km (0.077 R)
• M34: 6,489,406 km (0.078 R)
• M35: 6,741,329 km (0.056 R)
• M36: 6,996,393 km (0.111 R)
• M37: 7,055,634 km (0.037 R)
• M38: 7,274,645 km (0.095 R)
• M39: 7,395,072 km (0.12 R)
• M40: 7,986,282 km (0.066 R)
• M41: 8,277,101 km (0.107 R)
• M42: 8,656,182 km (0.069 R)
• M43: 8,741,153 km (0.086 R)
• M44: 8,976,471 km (0.081 R)
• M45: 9,805,093 km (0.111 R)
• M46: 10,567,145 km (0.104 R)
• M47: 10,817,871 km (0.086 R)
• M48: 10,955,351 km (0.08 R)
• M49: 11,185,882 km (0.097 R)
• M50: 11,301,820 km (0.07 R)
• M51: 11,839,923 km (0.095 R)
• M52: 13,479,516 km (0.12 R)
• M53: 13,850,668 km (0.111 R)
• M54: 14,225,262 km (0.106 R)
• M55: 14,679,141 km (0.114 R)
• M56: 15,061,065 km (0.119 R)
• M57: 15,189,121 km (0.098 R)
• M58: 15,291,745 km (0.103 R)
• M59: 15,704,784 km (0.107 R)
• M60: 16,173,923 km (0.048 R)
• M61: 16,806,573 km (0.059 R)
• M62: 16,912,787 km (0.117 R)
• M63: 17,662,572 km (0.104 R)
• M64: 17,987,199 km (0.099 R)
• M65: 18,286,545 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 9.5

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.88 AU - 5.96 AU

Year: 8870 Days

Day: 7 Hours

Environment

Temp: -233 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 32,258,322 km

• M1: 150,346 km (0.109 R)
• M2: 252,820 km (0.116 R)
• M3: 356,193 km (0.091 R)
• M4: 456,124 km (0.078 R)
• M5: 942,915 km (0.108 R)
• M6: 1,015,022 km (0.11 R)
• M7: 1,322,894 km (0.095 R)
• M8: 1,437,486 km (0.079 R)
• M9: 1,624,633 km (0.062 R)
• M10: 1,801,757 km (0.069 R)
• M11: 2,175,153 km (0.105 R)
• M12: 2,291,839 km (0.044 R)
• M13: 2,410,770 km (0.109 R)
• M14: 2,471,058 km (0.115 R)
• M15: 2,654,913 km (0.041 R)
• M16: 2,779,977 km (0.068 R)
• M17: 3,344,560 km (0.08 R)
• M18: 3,617,127 km (0.065 R)
• M19: 4,039,591 km (0.073 R)
• M20: 4,208,188 km (0.079 R)
• M21: 4,305,576 km (0.078 R)
• M22: 4,403,713 km (0.12 R)
• M23: 5,059,849 km (0.115 R)
• M24: 5,189,550 km (0.088 R)
• M25: 5,293,969 km (0.11 R)
• M26: 5,638,793 km (0.032 R)
• M27: 6,322,156 km (0.045 R)
• M28: 6,716,196 km (0.086 R)
• M29: 6,830,340 km (0.111 R)
• M30: 6,945,081 km (0.108 R)
• M31: 7,234,703 km (0.052 R)
• M32: 7,587,604 km (0.118 R)
• M33: 7,885,902 km (0.071 R)
• M34: 8,127,353 km (0.05 R)
• M35: 8,310,162 km (0.087 R)
• M36: 8,371,347 km (0.107 R)
• M37: 8,432,682 km (0.098 R)
• M38: 8,991,730 km (0.084 R)
• M39: 9,054,561 km (0.061 R)
• M40: 9,530,731 km (0.052 R)
• M41: 10,112,816 km (0.097 R)
• M42: 11,686,586 km (0.106 R)
• M43: 12,414,080 km (0.065 R)
• M44: 12,484,242 km (0.1 R)
• M45: 13,550,874 km (0.116 R)
• M46: 14,498,876 km (0.12 R)
• M47: 14,794,930 km (0.115 R)
• M48: 14,943,630 km (0.032 R)
• M49: 15,130,329 km (0.087 R)
• M50: 15,770,608 km (0.072 R)
• M51: 16,075,039 km (0.117 R)
• M52: 16,304,672 km (0.042 R)
• M53: 16,535,352 km (0.074 R)
• M54: 17,233,974 km (0.039 R)
• M55: 17,902,527 km (0.119 R)
• M56: 18,061,101 km (0.101 R)
• M57: 18,659,791 km (0.041 R)
• M58: 18,901,093 km (0.116 R)
• M59: 19,427,527 km (0.049 R)
• M60: 19,549,749 km (0.051 R)
• M61: 19,917,760 km (0.093 R)
• M62: 20,082,018 km (0.048 R)
• M63: 20,288,014 km (0.076 R)
• M64: 20,536,197 km (0.069 R)
• M65: 20,743,839 km (0.051 R)
• M66: 21,454,728 km (0.093 R)
• M67: 21,749,885 km (0.088 R)
• M68: 21,919,080 km (0.106 R)
• M69: 22,131,210 km (0.115 R)
• M70: 22,301,303 km (0.077 R)
• M71: 22,600,349 km (0.08 R)
• M72: 22,814,573 km (0.086 R)
• M73: 23,072,629 km (0.1 R)
• M74: 23,722,034 km (0.089 R)
• M75: 23,809,100 km (0.061 R)
• M76: 24,641,462 km (0.086 R)
• M77: 26,605,084 km (0.114 R)
• M78: 27,103,843 km (0.076 R)
• M79: 27,422,786 km (0.12 R)
• M80: 27,834,778 km (0.116 R)
• M81: 28,156,563 km (0.12 R)
• M82: 28,479,695 km (0.113 R)
• M83: 28,804,023 km (0.107 R)
• M84: 29,409,595 km (0.076 R)
• M85: 29,690,390 km (0.092 R)
• M86: 30,254,973 km (0.077 R)
• M87: 30,443,915 km (0.099 R)
• M88: 31,633,667 km (0.093 R)
• M89: 32,258,387 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 10,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit