🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.2

Radius: 8.4

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.85 AU - 1.17 AU

Year: 677 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 60 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 33,530,429 km

• M1: 105,915 km (0.066 R)
• M2: 187,745 km (0.091 R)
• M3: 244,293 km (0.118 R)
• M4: 298,897 km (0.094 R)
• M5: 359,334 km (0.056 R)
• M6: 429,047 km (0.09 R)
• M7: 504,444 km (0.067 R)
• M8: 614,249 km (0.09 R)
• M9: 685,308 km (0.09 R)
• M10: 775,665 km (0.105 R)
• M11: 864,526 km (0.111 R)
• M12: 1,028,785 km (0.084 R)
• M13: 1,146,069 km (0.105 R)
• M14: 1,274,574 km (0.108 R)
• M15: 1,401,283 km (0.04 R)
• M16: 1,462,768 km (0.074 R)
• M17: 1,553,275 km (0.081 R)
• M18: 1,617,003 km (0.092 R)
• M19: 1,836,015 km (0.042 R)
• M20: 2,010,446 km (0.092 R)
• M21: 2,270,297 km (0.109 R)
• M22: 2,343,002 km (0.057 R)
• M23: 2,499,332 km (0.043 R)
• M24: 2,599,712 km (0.106 R)
• M25: 2,744,523 km (0.08 R)
• M26: 2,822,164 km (0.107 R)
• M27: 2,883,050 km (0.082 R)
• M28: 2,962,038 km (0.119 R)
• M29: 3,131,233 km (0.095 R)
• M30: 3,203,489 km (0.08 R)
• M31: 3,285,468 km (0.084 R)
• M32: 3,423,547 km (0.095 R)
• M33: 3,526,022 km (0.063 R)
• M34: 3,791,558 km (0.082 R)
• M35: 4,034,206 km (0.073 R)
• M36: 4,231,974 km (0.102 R)
• M37: 4,463,402 km (0.095 R)
• M38: 4,534,611 km (0.1 R)
• M39: 4,606,268 km (0.096 R)
• M40: 4,719,663 km (0.07 R)
• M41: 4,781,896 km (0.069 R)
• M42: 4,928,203 km (0.055 R)
• M43: 5,462,716 km (0.08 R)
• M44: 5,517,169 km (0.104 R)
• M45: 5,648,666 km (0.074 R)
• M46: 5,781,060 km (0.097 R)
• M47: 6,150,866 km (0.073 R)
• M48: 6,310,188 km (0.117 R)
• M49: 6,586,196 km (0.059 R)
• M50: 6,644,240 km (0.115 R)
• M51: 6,807,601 km (0.05 R)
• M52: 7,353,932 km (0.091 R)
• M53: 7,486,625 km (0.097 R)
• M54: 7,668,836 km (0.097 R)
• M55: 8,025,477 km (0.056 R)
• M56: 8,162,060 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.7

Radius: 13.3

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.17 AU - 1.47 AU

Year: 1011 Days

Day: 11.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 33,530,429 km

• M1: 223,200 km (0.118 R)
• M2: 362,924 km (0.034 R)
• M3: 533,466 km (0.12 R)
• M4: 634,145 km (0.067 R)
• M5: 730,038 km (0.098 R)
• M6: 825,331 km (0.107 R)
• M7: 945,907 km (0.112 R)
• M8: 1,087,577 km (0.069 R)
• M9: 1,314,516 km (0.035 R)
• M10: 1,442,123 km (0.107 R)
• M11: 1,719,029 km (0.088 R)
• M12: 1,850,675 km (0.032 R)
• M13: 2,013,438 km (0.097 R)
• M14: 2,209,561 km (0.099 R)
• M15: 2,481,081 km (0.078 R)
• M16: 2,651,323 km (0.093 R)
• M17: 2,743,027 km (0.12 R)
• M18: 2,887,987 km (0.086 R)
• M19: 3,035,490 km (0.073 R)
• M20: 3,448,680 km (0.047 R)
• M21: 3,560,579 km (0.078 R)
• M22: 3,684,895 km (0.106 R)
• M23: 3,926,495 km (0.113 R)
• M24: 4,031,663 km (0.115 R)
• M25: 4,328,914 km (0.071 R)
• M26: 4,633,345 km (0.043 R)
• M27: 4,757,063 km (0.114 R)
• M28: 4,856,994 km (0.08 R)
• M29: 4,944,808 km (0.097 R)
• M30: 5,084,084 km (0.072 R)
• M31: 5,289,033 km (0.086 R)
• M32: 5,392,554 km (0.074 R)
• M33: 5,667,515 km (0.117 R)
• M34: 5,853,465 km (0.112 R)
• M35: 6,054,824 km (0.081 R)
• M36: 6,244,963 km (0.104 R)
• M37: 6,617,312 km (0.083 R)
• M38: 6,715,000 km (0.068 R)
• M39: 6,827,348 km (0.105 R)
• M40: 6,954,356 km (0.103 R)
• M41: 7,210,917 km (0.118 R)
• M42: 7,311,446 km (0.118 R)
• M43: 7,412,574 km (0.081 R)
• M44: 8,193,176 km (0.094 R)
• M45: 8,343,372 km (0.099 R)
• M46: 8,555,203 km (0.112 R)
• M47: 8,738,311 km (0.098 R)
• M48: 9,077,300 km (0.093 R)
• M49: 9,186,057 km (0.079 R)
• M50: 9,310,971 km (0.09 R)
• M51: 9,704,713 km (0.056 R)
• M52: 10,460,033 km (0.076 R)
• M53: 10,836,421 km (0.083 R)
• M54: 10,951,911 km (0.117 R)
• M55: 11,117,665 km (0.091 R)
• M56: 11,217,447 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.3

Radius: 9.4

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.12 AU - 1.68 AU

Year: 1105 Days

Day: 13.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 33,530,429 km

• M1: 123,269 km (0.099 R)
• M2: 254,765 km (0.046 R)
• M3: 321,187 km (0.051 R)
• M4: 461,809 km (0.06 R)
• M5: 624,870 km (0.117 R)
• M6: 747,989 km (0.081 R)
• M7: 833,260 km (0.12 R)
• M8: 937,979 km (0.104 R)
• M9: 997,519 km (0.12 R)
• M10: 1,261,409 km (0.114 R)
• M11: 1,407,866 km (0.11 R)
• M12: 1,483,412 km (0.075 R)
• M13: 1,560,156 km (0.063 R)
• M14: 1,638,396 km (0.112 R)
• M15: 1,704,668 km (0.083 R)
• M16: 1,765,105 km (0.116 R)
• M17: 1,867,430 km (0.089 R)
• M18: 1,936,844 km (0.096 R)
• M19: 2,085,394 km (0.1 R)
• M20: 2,193,853 km (0.078 R)
• M21: 2,252,495 km (0.071 R)
• M22: 2,439,193 km (0.094 R)
• M23: 2,530,747 km (0.103 R)
• M24: 2,646,686 km (0.044 R)
• M25: 2,804,062 km (0.071 R)
• M26: 2,867,941 km (0.106 R)
• M27: 2,964,731 km (0.1 R)
• M28: 3,111,785 km (0.07 R)
• M29: 3,637,173 km (0.066 R)
• M30: 3,821,328 km (0.098 R)
• M31: 3,901,363 km (0.12 R)
• M32: 4,017,750 km (0.049 R)
• M33: 4,098,982 km (0.038 R)
• M34: 4,190,087 km (0.107 R)
• M35: 4,254,115 km (0.063 R)
• M36: 4,336,992 km (0.07 R)
• M37: 4,420,467 km (0.052 R)
• M38: 4,655,037 km (0.107 R)
• M39: 4,740,607 km (0.029 R)
• M40: 4,807,477 km (0.035 R)
• M41: 4,913,093 km (0.07 R)
• M42: 5,225,005 km (0.083 R)
• M43: 5,423,222 km (0.11 R)
• M44: 5,483,211 km (0.066 R)
• M45: 5,543,349 km (0.094 R)
• M46: 5,715,087 km (0.045 R)
• M47: 5,868,126 km (0.11 R)
• M48: 5,929,611 km (0.068 R)
• M49: 6,043,156 km (0.077 R)
• M50: 6,105,388 km (0.11 R)
• M51: 6,251,246 km (0.084 R)
• M52: 6,314,227 km (0.08 R)
• M53: 6,398,451 km (0.11 R)
• M54: 6,879,108 km (0.115 R)
• M55: 7,096,624 km (0.058 R)
• M56: 7,173,218 km (0.106 R)
• M57: 7,294,243 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 8.3

Gravity: 13.9 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.14 AU - 3 AU

Year: 2747 Days

Day: 12.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,530,429 km

• M1: 276,906 km (0.058 R)
• M2: 410,048 km (0.067 R)
• M3: 476,768 km (0.083 R)
• M4: 584,928 km (0.072 R)
• M5: 671,844 km (0.111 R)
• M6: 784,342 km (0.041 R)
• M7: 903,422 km (0.1 R)
• M8: 1,135,747 km (0.097 R)
• M9: 1,360,892 km (0.034 R)
• M10: 1,519,166 km (0.08 R)
• M11: 1,739,524 km (0.038 R)
• M12: 1,911,711 km (0.105 R)
• M13: 2,074,474 km (0.053 R)
• M14: 2,720,886 km (0.081 R)
• M15: 2,989,265 km (0.106 R)
• M16: 3,319,128 km (0.028 R)
• M17: 4,013,412 km (0.11 R)
• M18: 4,165,254 km (0.082 R)
• M19: 4,572,908 km (0.041 R)
• M20: 4,811,516 km (0.071 R)
• M21: 4,912,196 km (0.1 R)
• M22: 5,136,144 km (0.032 R)
• M23: 5,239,067 km (0.113 R)
• M24: 5,700,128 km (0.048 R)
• M25: 5,785,398 km (0.071 R)
• M26: 5,978,679 km (0.12 R)
• M27: 6,086,988 km (0.082 R)
• M28: 6,174,203 km (0.043 R)
• M29: 6,239,877 km (0.12 R)
• M30: 6,349,682 km (0.09 R)
• M31: 6,482,525 km (0.114 R)
• M32: 6,750,754 km (0.096 R)
• M33: 7,437,258 km (0.11 R)
• M34: 7,553,944 km (0.08 R)
• M35: 7,836,236 km (0.104 R)
• M36: 7,907,295 km (0.065 R)
• M37: 8,266,180 km (0.106 R)
• M38: 8,362,820 km (0.052 R)
• M39: 8,508,379 km (0.119 R)
• M40: 8,630,451 km (0.11 R)
• M41: 9,174,089 km (0.057 R)
• M42: 10,320,458 km (0.079 R)
• M43: 10,450,608 km (0.098 R)
• M44: 10,660,045 km (0.11 R)
• M45: 10,844,350 km (0.097 R)
• M46: 10,950,115 km (0.087 R)
• M47: 11,109,587 km (0.117 R)
• M48: 11,457,551 km (0.113 R)
• M49: 11,809,106 km (0.085 R)
• M50: 11,890,787 km (0.091 R)
• M51: 12,246,680 km (0.092 R)
• M52: 12,467,487 km (0.072 R)
• M53: 12,717,465 km (0.079 R)
• M54: 12,829,065 km (0.102 R)
• M55: 13,165,959 km (0.111 R)
• M56: 13,876,998 km (0.036 R)
• M57: 13,934,443 km (0.084 R)
• M58: 14,020,761 km (0.03 R)
• M59: 14,107,229 km (0.087 R)
• M60: 14,600,603 km (0.105 R)
• M61: 14,717,439 km (0.108 R)
• M62: 15,099,661 km (0.106 R)
• M63: 15,217,843 km (0.112 R)
• M64: 15,306,705 km (0.111 R)
• M65: 15,425,485 km (0.057 R)
• M66: 15,485,025 km (0.061 R)
• M67: 15,693,864 km (0.078 R)
• M68: 15,813,692 km (0.044 R)
• M69: 15,873,680 km (0.061 R)
• M70: 16,024,026 km (0.027 R)
• M71: 16,997,310 km (0.088 R)
• M72: 17,398,232 km (0.108 R)
• M73: 17,491,133 km (0.118 R)
• M74: 17,958,476 km (0.098 R)
• M75: 18,335,164 km (0.096 R)
• M76: 18,398,294 km (0.107 R)
• M77: 18,969,010 km (0.114 R)
• M78: 19,481,233 km (0.097 R)
• M79: 19,868,243 km (0.118 R)
• M80: 20,323,170 km (0.053 R)
• M81: 21,741,507 km (0.114 R)
• M82: 22,479,623 km (0.074 R)
• M83: 22,648,519 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.1

Radius: 13.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.82 AU - 4.46 AU

Year: 5617 Days

Day: 13.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,530,429 km

• M1: 232,924 km (0.099 R)
• M2: 448,494 km (0.106 R)
• M3: 1,012,927 km (0.106 R)
• M4: 1,322,894 km (0.113 R)
• M5: 1,863,241 km (0.11 R)
• M6: 2,697,998 km (0.085 R)
• M7: 2,934,362 km (0.072 R)
• M8: 3,290,555 km (0.093 R)
• M9: 3,660,959 km (0.063 R)
• M10: 3,899,268 km (0.065 R)
• M11: 4,044,827 km (0.032 R)
• M12: 4,416,728 km (0.103 R)
• M13: 4,799,848 km (0.088 R)
• M14: 4,929,998 km (0.085 R)
• M15: 5,114,153 km (0.087 R)
• M16: 5,273,774 km (0.119 R)
• M17: 5,489,344 km (0.115 R)
• M18: 5,625,628 km (0.046 R)
• M19: 5,735,433 km (0.091 R)
• M20: 6,438,094 km (0.065 R)
• M21: 6,931,468 km (0.113 R)
• M22: 7,049,351 km (0.098 R)
• M23: 7,407,189 km (0.069 R)
• M24: 7,527,765 km (0.08 R)
• M25: 7,648,939 km (0.081 R)
• M26: 7,985,834 km (0.091 R)
• M27: 8,390,197 km (0.114 R)
• M28: 8,610,853 km (0.115 R)
• M29: 8,737,712 km (0.075 R)
• M30: 8,961,361 km (0.114 R)
• M31: 9,316,507 km (0.111 R)
• M32: 9,643,528 km (0.098 R)
• M33: 10,613,071 km (0.106 R)
• M34: 10,715,247 km (0.092 R)
• M35: 10,920,345 km (0.109 R)
• M36: 11,023,418 km (0.091 R)
• M37: 11,161,348 km (0.1 R)
• M38: 11,965,735 km (0.118 R)
• M39: 12,285,576 km (0.05 R)
• M40: 12,970,135 km (0.11 R)
• M41: 13,335,453 km (0.04 R)
• M42: 13,482,508 km (0.05 R)
• M43: 14,151,211 km (0.115 R)
• M44: 14,263,708 km (0.057 R)
• M45: 14,982,975 km (0.105 R)
• M46: 15,366,394 km (0.116 R)
• M47: 16,025,522 km (0.102 R)
• M48: 16,299,586 km (0.119 R)
• M49: 16,892,292 km (0.087 R)
• M50: 17,171,292 km (0.115 R)
• M51: 17,331,512 km (0.12 R)
• M52: 17,814,862 km (0.077 R)
• M53: 17,976,877 km (0.11 R)
• M54: 18,098,799 km (0.112 R)
• M55: 18,221,021 km (0.052 R)
• M56: 18,425,222 km (0.06 R)
• M57: 19,084,051 km (0.092 R)
• M58: 19,374,719 km (0.097 R)
• M59: 19,541,371 km (0.108 R)
• M60: 19,708,622 km (0.056 R)
• M61: 19,834,284 km (0.106 R)
• M62: 21,020,745 km (0.07 R)
• M63: 21,665,661 km (0.092 R)
• M64: 23,684,036 km (0.093 R)
• M65: 24,310,252 km (0.12 R)
• M66: 24,670,484 km (0.106 R)
• M67: 25,077,989 km (0.043 R)
• M68: 25,991,433 km (0.072 R)
• M69: 26,452,195 km (0.102 R)
• M70: 26,544,646 km (0.06 R)
• M71: 26,637,247 km (0.051 R)
• M72: 28,986,831 km (0.073 R)
• M73: 30,719,324 km (0.116 R)
• M74: 31,060,108 km (0.115 R)
• M75: 31,157,646 km (0.086 R)
• M76: 31,548,994 km (0.053 R)
• M77: 31,745,416 km (0.033 R)
• M78: 32,089,940 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 20,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit