🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 9.1

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.49 AU - 0.53 AU

Year: 243 Days

Day: 13.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 39,340,826 km

• M1: 114,293 km (0.107 R)
• M2: 172,187 km (0.065 R)
• M3: 295,306 km (0.114 R)
• M4: 355,893 km (0.117 R)
• M5: 416,929 km (0.105 R)
• M6: 479,461 km (0.106 R)
• M7: 560,693 km (0.093 R)
• M8: 631,303 km (0.059 R)
• M9: 745,297 km (0.092 R)
• M10: 806,781 km (0.084 R)
• M11: 884,423 km (0.078 R)
• M12: 1,036,414 km (0.101 R)
• M13: 1,121,535 km (0.12 R)
• M14: 1,185,114 km (0.106 R)
• M15: 1,387,371 km (0.052 R)
• M16: 1,464,563 km (0.117 R)
• M17: 1,569,880 km (0.107 R)
• M18: 1,718,880 km (0.093 R)
• M19: 1,820,905 km (0.106 R)
• M20: 1,924,876 km (0.111 R)
• M21: 2,011,643 km (0.109 R)
• M22: 2,109,480 km (0.117 R)
• M23: 2,188,916 km (0.109 R)
• M24: 2,366,190 km (0.108 R)
• M25: 2,428,123 km (0.045 R)
• M26: 2,654,465 km (0.105 R)
• M27: 2,718,941 km (0.043 R)
• M28: 2,783,867 km (0.066 R)
• M29: 2,849,391 km (0.107 R)
• M30: 2,920,898 km (0.07 R)
• M31: 3,049,104 km (0.07 R)
• M32: 3,156,216 km (0.101 R)
• M33: 3,241,786 km (0.096 R)
• M34: 3,645,401 km (0.11 R)
• M35: 3,759,394 km (0.046 R)
• M36: 3,838,083 km (0.118 R)
• M37: 3,941,754 km (0.034 R)
• M38: 4,158,372 km (0.055 R)
• M39: 4,233,470 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.6

Radius: 9.5

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.55 AU - 0.63 AU

Year: 302 Days

Day: 11.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 39,340,826 km

• M1: 118,332 km (0.117 R)
• M2: 178,321 km (0.069 R)
• M3: 290,669 km (0.116 R)
• M4: 368,908 km (0.116 R)
• M5: 467,942 km (0.101 R)
• M6: 593,305 km (0.056 R)
• M7: 679,174 km (0.12 R)
• M8: 759,060 km (0.114 R)
• M9: 827,575 km (0.084 R)
• M10: 959,820 km (0.063 R)
• M11: 1,026,690 km (0.102 R)
• M12: 1,103,434 km (0.069 R)
• M13: 1,169,706 km (0.112 R)
• M14: 1,245,851 km (0.026 R)
• M15: 1,341,444 km (0.071 R)
• M16: 1,549,385 km (0.061 R)
• M17: 1,609,972 km (0.104 R)
• M18: 1,681,031 km (0.077 R)
• M19: 1,767,798 km (0.108 R)
• M20: 1,935,796 km (0.103 R)
• M21: 2,016,729 km (0.093 R)
• M22: 2,192,656 km (0.119 R)
• M23: 2,319,814 km (0.114 R)
• M24: 2,378,905 km (0.104 R)
• M25: 2,454,901 km (0.074 R)
• M26: 2,565,005 km (0.079 R)
• M27: 2,637,410 km (0.065 R)
• M28: 2,738,838 km (0.086 R)
• M29: 2,813,038 km (0.119 R)
• M30: 2,974,903 km (0.048 R)
• M31: 3,217,551 km (0.106 R)
• M32: 3,283,823 km (0.1 R)
• M33: 3,399,163 km (0.069 R)
• M34: 3,472,915 km (0.073 R)
• M35: 3,547,115 km (0.036 R)
• M36: 3,678,163 km (0.098 R)
• M37: 3,817,289 km (0.11 R)
• M38: 3,881,018 km (0.102 R)
• M39: 4,035,702 km (0.111 R)
• M40: 4,284,782 km (0.103 R)
• M41: 4,444,702 km (0.103 R)
• M42: 4,518,604 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 12.1

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.26 AU - 1.42 AU

Year: 1034 Days

Day: 11.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,340,826 km

• M1: 160,519 km (0.105 R)
• M2: 237,711 km (0.116 R)
• M3: 341,233 km (0.117 R)
• M4: 484,548 km (0.096 R)
• M5: 562,787 km (0.083 R)
• M6: 807,529 km (0.055 R)
• M7: 897,288 km (0.078 R)
• M8: 976,126 km (0.073 R)
• M9: 1,172,548 km (0.082 R)
• M10: 1,374,206 km (0.025 R)
• M11: 1,942,678 km (0.066 R)
• M12: 2,085,993 km (0.047 R)
• M13: 2,272,691 km (0.115 R)
• M14: 2,353,025 km (0.118 R)
• M15: 2,684,085 km (0.093 R)
• M16: 2,823,061 km (0.1 R)
• M17: 2,953,361 km (0.108 R)
• M18: 3,052,395 km (0.101 R)
• M19: 3,242,833 km (0.099 R)
• M20: 3,402,454 km (0.08 R)
• M21: 3,576,586 km (0.117 R)
• M22: 3,849,303 km (0.077 R)
• M23: 3,994,413 km (0.048 R)
• M24: 4,092,100 km (0.045 R)
• M25: 4,631,101 km (0.073 R)
• M26: 4,798,651 km (0.106 R)
• M27: 5,007,490 km (0.1 R)
• M28: 5,246,098 km (0.045 R)
• M29: 5,461,369 km (0.084 R)
• M30: 5,583,890 km (0.086 R)
• M31: 5,845,238 km (0.06 R)
• M32: 5,928,713 km (0.034 R)
• M33: 6,209,508 km (0.055 R)
• M34: 6,509,303 km (0.049 R)
• M35: 6,682,686 km (0.083 R)
• M36: 6,901,698 km (0.087 R)
• M37: 7,242,033 km (0.081 R)
• M38: 7,527,316 km (0.114 R)
• M39: 7,923,900 km (0.119 R)
• M40: 8,078,135 km (0.081 R)
• M41: 8,186,893 km (0.118 R)
• M42: 8,311,508 km (0.108 R)
• M43: 9,041,247 km (0.104 R)
• M44: 9,251,132 km (0.084 R)
• M45: 9,741,813 km (0.088 R)
• M46: 9,840,997 km (0.066 R)
• M47: 10,224,266 km (0.063 R)
• M48: 10,697,445 km (0.101 R)
• M49: 10,782,715 km (0.062 R)
• M50: 10,971,059 km (0.094 R)
• M51: 11,143,396 km (0.051 R)
• M52: 11,507,966 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.6

Radius: 10.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.3 AU - 1.8 AU

Year: 1287 Days

Day: 9.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 39,340,826 km

• M1: 211,232 km (0.096 R)
• M2: 336,296 km (0.102 R)
• M3: 403,166 km (0.091 R)
• M4: 504,893 km (0.087 R)
• M5: 595,848 km (0.033 R)
• M6: 749,785 km (0.048 R)
• M7: 832,213 km (0.109 R)
• M8: 917,783 km (0.088 R)
• M9: 1,139,188 km (0.075 R)
• M10: 1,207,704 km (0.098 R)
• M11: 1,481,318 km (0.106 R)
• M12: 1,595,012 km (0.084 R)
• M13: 1,912,459 km (0.06 R)
• M14: 2,053,530 km (0.074 R)
• M15: 2,121,148 km (0.098 R)
• M16: 2,224,072 km (0.063 R)
• M17: 2,497,686 km (0.101 R)
• M18: 2,726,421 km (0.115 R)
• M19: 2,810,346 km (0.077 R)
• M20: 3,534,250 km (0.111 R)
• M21: 3,636,425 km (0.07 R)
• M22: 3,822,974 km (0.111 R)
• M23: 3,917,370 km (0.061 R)
• M24: 4,044,378 km (0.115 R)
• M25: 4,129,948 km (0.069 R)
• M26: 4,346,417 km (0.099 R)
• M27: 4,711,884 km (0.11 R)
• M28: 4,869,859 km (0.117 R)
• M29: 4,960,965 km (0.103 R)
• M30: 5,342,888 km (0.093 R)
• M31: 5,626,675 km (0.101 R)
• M32: 5,770,439 km (0.093 R)
• M33: 5,939,783 km (0.109 R)
• M34: 6,135,158 km (0.075 R)
• M35: 6,382,593 km (0.06 R)
• M36: 6,785,311 km (0.11 R)
• M37: 7,002,527 km (0.097 R)
• M38: 7,105,600 km (0.097 R)
• M39: 7,287,211 km (0.112 R)
• M40: 7,522,978 km (0.094 R)
• M41: 7,841,172 km (0.116 R)
• M42: 7,921,357 km (0.083 R)
• M43: 8,055,845 km (0.103 R)
• M44: 8,642,269 km (0.113 R)
• M45: 8,808,472 km (0.052 R)
• M46: 8,891,948 km (0.075 R)
• M47: 9,214,331 km (0.089 R)
• M48: 9,313,215 km (0.12 R)
• M49: 9,554,966 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.8

Radius: 13.4

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.93 AU - 4.71 AU

Year: 4979 Days

Day: 7.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 39,340,826 km

• M1: 172,486 km (0.078 R)
• M2: 302,936 km (0.074 R)
• M3: 394,340 km (0.069 R)
• M4: 695,630 km (0.088 R)
• M5: 874,848 km (0.031 R)
• M6: 1,024,297 km (0.113 R)
• M7: 1,158,486 km (0.111 R)
• M8: 1,265,448 km (0.063 R)
• M9: 1,428,211 km (0.085 R)
• M10: 1,561,802 km (0.104 R)
• M11: 1,728,005 km (0.062 R)
• M12: 1,880,894 km (0.067 R)
• M13: 1,978,881 km (0.059 R)
• M14: 2,129,077 km (0.072 R)
• M15: 2,430,666 km (0.081 R)
• M16: 2,614,073 km (0.113 R)
• M17: 2,847,147 km (0.108 R)
• M18: 3,465,584 km (0.094 R)
• M19: 3,697,611 km (0.026 R)
• M20: 3,871,892 km (0.058 R)
• M21: 4,100,029 km (0.094 R)
• M22: 4,503,345 km (0.089 R)
• M23: 4,729,985 km (0.053 R)
• M24: 4,946,902 km (0.116 R)
• M25: 5,236,524 km (0.079 R)
• M26: 5,348,423 km (0.095 R)
• M27: 6,256,931 km (0.079 R)
• M28: 6,615,667 km (0.063 R)
• M29: 6,873,873 km (0.113 R)
• M30: 6,981,284 km (0.095 R)
• M31: 7,337,776 km (0.053 R)
• M32: 7,494,704 km (0.098 R)
• M33: 7,589,399 km (0.068 R)
• M34: 7,748,123 km (0.06 R)
• M35: 8,020,540 km (0.108 R)
• M36: 8,640,773 km (0.07 R)
• M37: 8,740,256 km (0.036 R)
• M38: 8,940,118 km (0.082 R)
• M39: 9,124,722 km (0.103 R)
• M40: 9,293,618 km (0.117 R)
• M41: 9,378,440 km (0.098 R)
• M42: 9,463,561 km (0.112 R)
• M43: 9,789,385 km (0.093 R)
• M44: 9,910,261 km (0.03 R)
• M45: 10,049,237 km (0.104 R)
• M46: 10,399,146 km (0.112 R)
• M47: 10,593,474 km (0.097 R)
• M48: 10,717,640 km (0.107 R)
• M49: 10,895,961 km (0.061 R)
• M50: 11,039,276 km (0.06 R)
• M51: 11,637,368 km (0.059 R)
• M52: 11,820,775 km (0.106 R)
• M53: 12,190,282 km (0.12 R)
• M54: 12,657,625 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.2

Radius: 11.4

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.83 AU - 4.21 AU

Year: 5375 Days

Day: 5.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 39,340,826 km

• M1: 149,149 km (0.094 R)
• M2: 255,214 km (0.053 R)
• M3: 339,138 km (0.044 R)
• M4: 428,897 km (0.043 R)
• M5: 502,200 km (0.036 R)
• M6: 639,232 km (0.089 R)
• M7: 806,632 km (0.105 R)
• M8: 907,610 km (0.045 R)
• M9: 1,117,197 km (0.069 R)
• M10: 1,343,090 km (0.049 R)
• M11: 1,472,043 km (0.107 R)
• M12: 1,772,436 km (0.085 R)
• M13: 1,869,375 km (0.085 R)
• M14: 2,522,669 km (0.071 R)
• M15: 2,830,691 km (0.116 R)
• M16: 2,936,157 km (0.054 R)
• M17: 3,232,960 km (0.102 R)
• M18: 3,324,813 km (0.096 R)
• M19: 3,417,713 km (0.042 R)
• M20: 3,596,482 km (0.116 R)
• M21: 3,682,202 km (0.09 R)
• M22: 3,953,423 km (0.065 R)
• M23: 4,061,881 km (0.108 R)
• M24: 4,556,751 km (0.09 R)
• M25: 4,701,711 km (0.119 R)
• M26: 5,081,690 km (0.114 R)
• M27: 5,178,181 km (0.114 R)
• M28: 5,449,551 km (0.093 R)
• M29: 5,559,506 km (0.1 R)
• M30: 6,337,863 km (0.073 R)
• M31: 6,500,027 km (0.08 R)
• M32: 6,745,817 km (0.102 R)
• M33: 6,994,598 km (0.059 R)
• M34: 7,066,405 km (0.073 R)
• M35: 7,198,350 km (0.087 R)
• M36: 7,282,873 km (0.06 R)
• M37: 7,379,813 km (0.072 R)
• M38: 7,452,816 km (0.11 R)
• M39: 7,599,422 km (0.061 R)
• M40: 8,082,923 km (0.069 R)
• M41: 8,525,283 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.3

Radius: 12.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.71 AU - 5.87 AU

Year: 8114 Days

Day: 12.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,340,826 km

• M1: 160,369 km (0.119 R)
• M2: 278,402 km (0.112 R)
• M3: 364,420 km (0.111 R)
• M4: 628,610 km (0.047 R)
• M5: 784,940 km (0.1 R)
• M6: 1,004,251 km (0.076 R)
• M7: 1,408,464 km (0.115 R)
• M8: 1,820,456 km (0.119 R)
• M9: 1,945,221 km (0.034 R)
• M10: 2,635,166 km (0.118 R)
• M11: 3,143,350 km (0.067 R)
• M12: 3,396,171 km (0.118 R)
• M13: 3,473,363 km (0.079 R)
• M14: 3,551,154 km (0.102 R)
• M15: 3,895,080 km (0.088 R)
• M16: 4,277,452 km (0.12 R)
• M17: 4,558,247 km (0.093 R)
• M18: 4,643,518 km (0.04 R)
• M19: 4,903,070 km (0.11 R)
• M20: 5,019,906 km (0.101 R)
• M21: 5,167,260 km (0.037 R)
• M22: 5,740,669 km (0.115 R)
• M23: 6,557,922 km (0.077 R)
• M24: 7,277,936 km (0.056 R)
• M25: 7,411,677 km (0.116 R)
• M26: 7,954,418 km (0.112 R)
• M27: 8,161,162 km (0.063 R)
• M28: 8,369,851 km (0.091 R)
• M29: 9,330,718 km (0.117 R)
• M30: 9,622,135 km (0.103 R)
• M31: 10,627,882 km (0.111 R)
• M32: 10,894,016 km (0.073 R)
• M33: 11,471,913 km (0.079 R)
• M34: 11,745,078 km (0.05 R)
• M35: 12,297,693 km (0.066 R)
• M36: 12,537,199 km (0.1 R)
• M37: 12,657,476 km (0.094 R)
• M38: 12,980,308 km (0.1 R)
• M39: 13,142,622 km (0.099 R)
• M40: 13,346,673 km (0.087 R)
• M41: 13,757,768 km (0.113 R)
• M42: 14,382,190 km (0.035 R)
• M43: 14,888,429 km (0.108 R)
• M44: 15,314,783 km (0.12 R)
• M45: 15,658,708 km (0.079 R)
• M46: 16,354,338 km (0.115 R)
• M47: 16,485,835 km (0.065 R)
• M48: 16,750,025 km (0.112 R)
• M49: 17,015,711 km (0.054 R)
• M50: 17,416,633 km (0.093 R)
• M51: 17,865,875 km (0.1 R)
• M52: 18,182,724 km (0.078 R)
• M53: 19,561,118 km (0.053 R)
• M54: 20,357,129 km (0.111 R)
• M55: 21,163,760 km (0.064 R)
• M56: 21,259,353 km (0.089 R)
• M57: 22,077,654 km (0.115 R)
• M58: 23,004,413 km (0.097 R)
• M59: 23,497,338 km (0.096 R)
• M60: 23,943,887 km (0.048 R)
• M61: 24,193,267 km (0.12 R)
• M62: 24,293,198 km (0.067 R)
• M63: 24,443,394 km (0.117 R)
• M64: 26,116,198 km (0.105 R)
• M65: 26,321,446 km (0.081 R)
• M66: 26,992,243 km (0.108 R)
• M67: 27,459,886 km (0.104 R)
• M68: 28,087,748 km (0.06 R)
• M69: 28,192,766 km (0.115 R)
• M70: 29,838,492 km (0.061 R)
• M71: 31,133,860 km (0.05 R)
• M72: 32,612,934 km (0.103 R)
• M73: 33,555,999 km (0.029 R)
• M74: 34,058,947 km (0.059 R)
• M75: 35,128,722 km (0.073 R)
• M76: 35,525,754 km (0.066 R)
• M77: 36,381,305 km (0.111 R)
• M78: 37,013,056 km (0.077 R)
• M79: 37,359,226 km (0.08 R)
• M80: 37,590,504 km (0.097 R)
• M81: 38,754,376 km (0.116 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: 359 - 17,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit