🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.6

Radius: 13.2

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.92 AU - 1.22 AU

Year: 704 Days

Day: 6.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 60,174,367 km

• M1: 215,571 km (0.11 R)
• M2: 316,100 km (0.115 R)
• M3: 439,369 km (0.1 R)
• M4: 528,529 km (0.057 R)
• M5: 634,744 km (0.118 R)
• M6: 867,368 km (0.109 R)
• M7: 969,993 km (0.089 R)
• M8: 1,059,901 km (0.088 R)
• M9: 1,182,571 km (0.089 R)
• M10: 1,285,794 km (0.092 R)
• M11: 1,430,455 km (0.079 R)
• M12: 1,514,678 km (0.104 R)
• M13: 1,614,311 km (0.108 R)
• M14: 1,806,245 km (0.071 R)
• M15: 1,941,032 km (0.09 R)
• M16: 2,101,401 km (0.061 R)
• M17: 2,213,300 km (0.061 R)
• M18: 2,358,111 km (0.109 R)
• M19: 2,466,869 km (0.098 R)
• M20: 2,641,300 km (0.101 R)
• M21: 2,730,161 km (0.093 R)
• M22: 2,828,148 km (0.096 R)
• M23: 2,952,464 km (0.115 R)
• M24: 3,036,388 km (0.075 R)
• M25: 3,121,060 km (0.099 R)
• M26: 3,223,834 km (0.106 R)
• M27: 3,327,805 km (0.098 R)
• M28: 3,503,433 km (0.114 R)
• M29: 3,727,530 km (0.084 R)
• M30: 3,928,739 km (0.098 R)
• M31: 4,582,931 km (0.077 R)
• M32: 4,680,618 km (0.081 R)
• M33: 4,788,927 km (0.066 R)
• M34: 4,878,087 km (0.087 R)
• M35: 5,139,136 km (0.099 R)
• M36: 5,261,058 km (0.094 R)
• M37: 5,456,283 km (0.068 R)
• M38: 5,549,483 km (0.12 R)
• M39: 5,727,205 km (0.083 R)
• M40: 5,822,050 km (0.048 R)
• M41: 5,917,493 km (0.098 R)
• M42: 6,002,764 km (0.05 R)
• M43: 6,391,419 km (0.087 R)
• M44: 6,655,160 km (0.059 R)
• M45: 6,956,151 km (0.086 R)
• M46: 7,102,608 km (0.09 R)
• M47: 7,341,516 km (0.103 R)
• M48: 7,548,559 km (0.103 R)
• M49: 7,699,204 km (0.101 R)
• M50: 7,862,565 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.7

Radius: 14.2

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.4 AU - 1.92 AU

Year: 1360 Days

Day: 11.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 60,174,367 km

• M1: 176,825 km (0.064 R)
• M2: 285,582 km (0.058 R)
• M3: 374,892 km (0.115 R)
• M4: 476,469 km (0.076 R)
• M5: 581,637 km (0.101 R)
• M6: 672,293 km (0.047 R)
• M7: 784,342 km (0.113 R)
• M8: 876,195 km (0.085 R)
• M9: 966,402 km (0.06 R)
• M10: 1,188,405 km (0.109 R)
• M11: 1,361,640 km (0.085 R)
• M12: 1,475,334 km (0.102 R)
• M13: 1,578,407 km (0.053 R)
• M14: 1,836,463 km (0.083 R)
• M15: 1,955,693 km (0.101 R)
• M16: 2,100,803 km (0.083 R)
• M17: 2,210,159 km (0.119 R)
• M18: 2,394,164 km (0.119 R)
• M19: 2,709,517 km (0.053 R)
• M20: 2,855,075 km (0.085 R)
• M21: 3,073,937 km (0.082 R)
• M22: 3,189,875 km (0.1 R)
• M23: 3,289,358 km (0.103 R)
• M24: 3,417,414 km (0.066 R)
• M25: 3,706,886 km (0.055 R)
• M26: 3,821,178 km (0.105 R)
• M27: 4,141,617 km (0.106 R)
• M28: 4,230,628 km (0.081 R)
• M29: 4,757,212 km (0.051 R)
• M30: 4,881,827 km (0.05 R)
• M31: 4,986,396 km (0.11 R)
• M32: 5,144,820 km (0.072 R)
• M33: 5,326,432 km (0.087 R)
• M34: 5,575,513 km (0.091 R)
• M35: 5,685,018 km (0.119 R)
• M36: 6,096,412 km (0.031 R)
• M37: 6,266,056 km (0.083 R)
• M38: 6,494,792 km (0.094 R)
• M39: 6,761,076 km (0.115 R)
• M40: 6,925,035 km (0.067 R)
• M41: 7,066,555 km (0.036 R)
• M42: 7,185,335 km (0.032 R)
• M43: 7,304,714 km (0.077 R)
• M44: 7,521,332 km (0.055 R)
• M45: 7,642,506 km (0.065 R)
• M46: 7,776,696 km (0.081 R)
• M47: 7,899,366 km (0.06 R)
• M48: 8,208,884 km (0.071 R)
• M49: 8,434,178 km (0.082 R)
• M50: 8,560,289 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 12.1

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.96 AU - 4.3 AU

Year: 4397 Days

Day: 14.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,174,367 km

• M1: 272,567 km (0.08 R)
• M2: 399,277 km (0.116 R)
• M3: 562,638 km (0.085 R)
• M4: 729,140 km (0.115 R)
• M5: 842,386 km (0.112 R)
• M6: 1,012,030 km (0.096 R)
• M7: 1,127,370 km (0.11 R)
• M8: 1,710,203 km (0.115 R)
• M9: 1,881,343 km (0.098 R)
• M10: 1,977,235 km (0.1 R)
• M11: 2,157,351 km (0.05 R)
• M12: 2,241,126 km (0.088 R)
• M13: 2,658,504 km (0.107 R)
• M14: 2,931,969 km (0.119 R)
• M15: 3,526,171 km (0.096 R)
• M16: 3,929,338 km (0.116 R)
• M17: 4,283,885 km (0.097 R)
• M18: 4,432,884 km (0.039 R)
• M19: 5,158,434 km (0.069 R)
• M20: 5,248,940 km (0.082 R)
• M21: 5,408,711 km (0.071 R)
• M22: 5,897,447 km (0.099 R)
• M23: 6,669,522 km (0.116 R)
• M24: 6,967,371 km (0.056 R)
• M25: 8,043,878 km (0.095 R)
• M26: 8,307,918 km (0.079 R)
• M27: 8,467,688 km (0.111 R)
• M28: 8,628,506 km (0.098 R)
• M29: 8,763,144 km (0.1 R)
• M30: 9,199,222 km (0.1 R)
• M31: 9,642,480 km (0.107 R)
• M32: 10,092,620 km (0.061 R)
• M33: 10,434,751 km (0.073 R)
• M34: 10,693,854 km (0.099 R)
• M35: 10,780,771 km (0.073 R)
• M36: 11,013,545 km (0.104 R)
• M37: 11,277,435 km (0.07 R)
• M38: 11,454,410 km (0.078 R)
• M39: 11,632,431 km (0.072 R)
• M40: 12,021,386 km (0.027 R)
• M41: 12,172,031 km (0.116 R)
• M42: 12,934,980 km (0.108 R)
• M43: 13,556,559 km (0.104 R)
• M44: 13,713,487 km (0.112 R)
• M45: 14,443,076 km (0.06 R)
• M46: 14,667,622 km (0.067 R)
• M47: 15,511,953 km (0.115 R)
• M48: 15,973,163 km (0.058 R)
• M49: 16,172,128 km (0.076 R)
• M50: 16,305,270 km (0.071 R)
• M51: 16,539,092 km (0.118 R)
• M52: 17,179,520 km (0.039 R)
• M53: 17,349,463 km (0.059 R)
• M54: 17,759,511 km (0.116 R)
• M55: 18,034,622 km (0.071 R)
• M56: 18,415,348 km (0.044 R)
• M57: 18,624,037 km (0.118 R)
• M58: 20,286,219 km (0.115 R)
• M59: 20,393,930 km (0.086 R)
• M60: 20,573,896 km (0.087 R)
• M61: 20,682,055 km (0.103 R)
• M62: 21,007,879 km (0.107 R)
• M63: 21,262,495 km (0.091 R)
• M64: 21,958,574 km (0.066 R)
• M65: 22,290,980 km (0.046 R)
• M66: 22,662,282 km (0.072 R)
• M67: 22,774,032 km (0.077 R)
• M68: 23,674,910 km (0.119 R)
• M69: 23,977,846 km (0.085 R)
• M70: 24,434,568 km (0.029 R)
• M71: 24,587,457 km (0.079 R)
• M72: 24,894,282 km (0.115 R)
• M73: 25,279,497 km (0.109 R)
• M74: 25,434,032 km (0.109 R)
• M75: 25,511,523 km (0.079 R)
• M76: 25,938,775 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.7

Radius: 8.4

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.33 AU - 4.89 AU

Year: 5298 Days

Day: 11.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,174,367 km

• M1: 107,112 km (0.114 R)
• M2: 247,136 km (0.114 R)
• M3: 333,902 km (0.112 R)
• M4: 388,356 km (0.079 R)
• M5: 522,396 km (0.059 R)
• M6: 753,375 km (0.079 R)
• M7: 863,479 km (0.082 R)
• M8: 1,006,644 km (0.061 R)
• M9: 1,148,313 km (0.059 R)
• M10: 1,451,249 km (0.112 R)
• M11: 1,546,992 km (0.042 R)
• M12: 1,644,978 km (0.119 R)
• M13: 1,711,400 km (0.108 R)
• M14: 1,778,868 km (0.081 R)
• M15: 2,214,497 km (0.117 R)
• M16: 2,350,332 km (0.068 R)
• M17: 2,438,146 km (0.065 R)
• M18: 2,747,963 km (0.088 R)
• M19: 2,867,492 km (0.11 R)
• M20: 2,975,053 km (0.106 R)
• M21: 3,043,120 km (0.105 R)
• M22: 3,097,873 km (0.07 R)
• M23: 3,194,513 km (0.114 R)
• M24: 3,264,076 km (0.115 R)
• M25: 3,362,511 km (0.108 R)
• M26: 3,547,714 km (0.103 R)
• M27: 3,751,167 km (0.085 R)
• M28: 3,824,769 km (0.104 R)
• M29: 3,913,630 km (0.066 R)
• M30: 4,018,348 km (0.118 R)
• M31: 4,337,740 km (0.051 R)
• M32: 4,824,382 km (0.078 R)
• M33: 4,920,723 km (0.059 R)
• M34: 5,131,357 km (0.113 R)
• M35: 5,213,187 km (0.112 R)
• M36: 5,477,975 km (0.046 R)
• M37: 5,696,388 km (0.104 R)
• M38: 6,333,525 km (0.116 R)
• M39: 6,474,297 km (0.088 R)
• M40: 6,580,661 km (0.078 R)
• M41: 6,902,895 km (0.102 R)
• M42: 7,211,964 km (0.045 R)
• M43: 7,377,569 km (0.063 R)
• M44: 7,525,670 km (0.052 R)
• M45: 7,637,420 km (0.047 R)
• M46: 7,749,768 km (0.102 R)
• M47: 7,919,412 km (0.097 R)
• M48: 8,262,141 km (0.105 R)
• M49: 8,396,779 km (0.068 R)
• M50: 8,903,168 km (0.106 R)
• M51: 9,080,740 km (0.09 R)
• M52: 9,219,717 km (0.051 R)
• M53: 9,299,452 km (0.072 R)
• M54: 9,419,580 km (0.054 R)
• M55: 10,418,893 km (0.065 R)
• M56: 10,689,665 km (0.087 R)
• M57: 11,323,362 km (0.112 R)
• M58: 11,623,306 km (0.072 R)
• M59: 11,817,484 km (0.09 R)
• M60: 11,969,326 km (0.069 R)
• M61: 12,318,637 km (0.082 R)
• M62: 12,915,831 km (0.105 R)
• M63: 13,005,141 km (0.057 R)
• M64: 13,139,480 km (0.109 R)
• M65: 13,341,737 km (0.115 R)
• M66: 13,499,861 km (0.111 R)
• M67: 13,613,107 km (0.077 R)
• M68: 13,863,534 km (0.057 R)
• M69: 14,646,978 km (0.085 R)
• M70: 14,763,365 km (0.087 R)
• M71: 14,926,876 km (0.067 R)
• M72: 15,067,647 km (0.095 R)
• M73: 15,138,108 km (0.115 R)
• M74: 15,326,601 km (0.097 R)
• M75: 15,444,783 km (0.071 R)
• M76: 15,539,628 km (0.074 R)
• M77: 15,658,409 km (0.05 R)
• M78: 15,801,275 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.3

Radius: 14.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.22 AU - 4.5 AU

Year: 5788 Days

Day: 7.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,174,367 km

• M1: 215,571 km (0.081 R)
• M2: 563,086 km (0.082 R)
• M3: 1,130,511 km (0.106 R)
• M4: 1,247,945 km (0.082 R)
• M5: 1,369,868 km (0.1 R)
• M6: 1,496,128 km (0.06 R)
• M7: 1,610,122 km (0.092 R)
• M8: 1,727,107 km (0.078 R)
• M9: 1,864,588 km (0.079 R)
• M10: 2,206,269 km (0.115 R)
• M11: 2,490,505 km (0.044 R)
• M12: 2,627,238 km (0.084 R)
• M13: 2,746,617 km (0.061 R)
• M14: 2,847,446 km (0.048 R)
• M15: 3,011,555 km (0.051 R)
• M16: 3,157,861 km (0.096 R)
• M17: 3,306,562 km (0.1 R)
• M18: 3,435,964 km (0.118 R)
• M19: 3,611,143 km (0.069 R)
• M20: 3,902,111 km (0.096 R)
• M21: 4,341,629 km (0.103 R)
• M22: 5,117,594 km (0.113 R)
• M23: 5,217,675 km (0.117 R)
• M24: 5,727,953 km (0.075 R)
• M25: 5,936,642 km (0.091 R)
• M26: 6,068,438 km (0.082 R)
• M27: 6,281,166 km (0.094 R)
• M28: 6,415,505 km (0.112 R)
• M29: 6,796,680 km (0.1 R)
• M30: 7,017,786 km (0.062 R)
• M31: 7,382,206 km (0.084 R)
• M32: 8,335,444 km (0.12 R)
• M33: 8,453,626 km (0.034 R)
• M34: 9,759,316 km (0.091 R)
• M35: 10,103,391 km (0.082 R)
• M36: 10,579,113 km (0.112 R)
• M37: 11,421,199 km (0.109 R)
• M38: 12,520,893 km (0.115 R)
• M39: 12,860,929 km (0.074 R)
• M40: 13,689,252 km (0.064 R)
• M41: 14,074,616 km (0.108 R)
• M42: 15,071,985 km (0.078 R)
• M43: 16,055,292 km (0.03 R)
• M44: 16,498,850 km (0.063 R)
• M45: 16,871,797 km (0.029 R)
• M46: 17,816,059 km (0.078 R)
• M47: 17,930,502 km (0.105 R)
• M48: 18,545,199 km (0.082 R)
• M49: 18,738,779 km (0.105 R)
• M50: 19,088,838 km (0.096 R)
• M51: 19,284,213 km (0.105 R)
• M52: 19,755,895 km (0.042 R)
• M53: 20,032,800 km (0.119 R)
• M54: 20,911,538 km (0.119 R)
• M55: 21,477,318 km (0.113 R)
• M56: 21,762,002 km (0.077 R)
• M57: 22,582,547 km (0.055 R)
• M58: 23,455,001 km (0.074 R)
• M59: 24,000,734 km (0.117 R)
• M60: 24,127,145 km (0.073 R)
• M61: 24,423,348 km (0.098 R)
• M62: 24,720,599 km (0.091 R)
• M63: 26,311,872 km (0.103 R)
• M64: 27,626,239 km (0.096 R)
• M65: 28,247,070 km (0.088 R)
• M66: 28,693,171 km (0.118 R)
• M67: 28,917,268 km (0.107 R)
• M68: 29,186,694 km (0.067 R)
• M69: 29,637,881 km (0.103 R)
• M70: 29,955,029 km (0.12 R)
• M71: 30,045,835 km (0.101 R)
• M72: 30,136,790 km (0.096 R)
• M73: 30,364,478 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.4

Radius: 4.4

Gravity: 26.57 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.47 AU - 9.87 AU

Year: 16232 Days

Day: 20.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,174,367 km

• M1: 124,017 km (0.114 R)
• M2: 237,711 km (0.084 R)
• M3: 415,134 km (0.104 R)
• M4: 482,603 km (0.111 R)
• M5: 572,212 km (0.075 R)
• M6: 686,953 km (0.064 R)
• M7: 982,858 km (0.105 R)
• M8: 1,732,343 km (0.107 R)
• M9: 2,188,467 km (0.072 R)
• M10: 2,399,251 km (0.044 R)
• M11: 2,460,735 km (0.105 R)
• M12: 2,553,785 km (0.093 R)
• M13: 2,648,182 km (0.08 R)
• M14: 2,905,191 km (0.042 R)
• M15: 3,003,776 km (0.1 R)
• M16: 4,047,520 km (0.099 R)
• M17: 4,231,525 km (0.111 R)
• M18: 4,607,764 km (0.062 R)
• M19: 5,757,872 km (0.115 R)
• M20: 6,556,875 km (0.08 R)
• M21: 7,300,825 km (0.114 R)
• M22: 8,025,028 km (0.116 R)
• M23: 9,982,816 km (0.056 R)
• M24: 10,381,195 km (0.114 R)
• M25: 10,632,968 km (0.102 R)
• M26: 10,734,096 km (0.107 R)
• M27: 11,296,584 km (0.039 R)
• M28: 11,451,567 km (0.1 R)
• M29: 12,131,639 km (0.104 R)
• M30: 12,771,021 km (0.102 R)
• M31: 12,932,437 km (0.06 R)
• M32: 13,148,905 km (0.032 R)
• M33: 13,257,662 km (0.097 R)
• M34: 13,366,570 km (0.108 R)
• M35: 13,475,776 km (0.058 R)
• M36: 14,026,596 km (0.043 R)
• M37: 14,137,597 km (0.113 R)
• M38: 14,979,684 km (0.093 R)
• M39: 15,320,916 km (0.096 R)
• M40: 15,607,396 km (0.118 R)
• M41: 16,069,354 km (0.118 R)
• M42: 18,872,519 km (0.1 R)
• M43: 20,047,760 km (0.083 R)
• M44: 21,693,935 km (0.108 R)
• M45: 22,080,047 km (0.102 R)
• M46: 22,533,179 km (0.09 R)
• M47: 22,728,404 km (0.078 R)
• M48: 23,646,636 km (0.106 R)
• M49: 23,778,881 km (0.116 R)
• M50: 24,643,856 km (0.069 R)
• M51: 24,777,895 km (0.11 R)
• M52: 25,046,573 km (0.076 R)
• M53: 25,248,829 km (0.072 R)
• M54: 27,508,206 km (0.07 R)
• M55: 27,786,458 km (0.099 R)
• M56: 28,767,671 km (0.076 R)
• M57: 28,908,741 km (0.12 R)
• M58: 29,475,418 km (0.087 R)
• M59: 29,617,686 km (0.115 R)
• M60: 29,760,252 km (0.091 R)
• M61: 30,908,117 km (0.05 R)
• M62: 30,980,373 km (0.075 R)
• M63: 31,342,399 km (0.108 R)
• M64: 31,632,919 km (0.108 R)
• M65: 32,216,799 km (0.113 R)
• M66: 32,363,405 km (0.063 R)
• M67: 33,247,080 km (0.066 R)
• M68: 35,869,829 km (0.095 R)
• M69: 37,321,228 km (0.101 R)
• M70: 38,015,362 km (0.058 R)
• M71: 40,280,872 km (0.113 R)
• M72: 40,755,098 km (0.086 R)
• M73: 43,719,679 km (0.051 R)
• M74: 43,800,761 km (0.111 R)
• M75: 44,288,450 km (0.091 R)
• M76: 45,268,914 km (0.069 R)
• M77: 47,002,005 km (0.075 R)
• M78: 47,584,540 km (0.066 R)
• M79: 48,840,713 km (0.07 R)
• M80: 49,009,010 km (0.081 R)
• M81: 50,958,570 km (0.098 R)
• M82: 51,300,251 km (0.096 R)
• M83: 53,626,050 km (0.115 R)
• M84: 54,409,045 km (0.098 R)
• M85: 54,670,841 km (0.05 R)
• M86: 54,758,206 km (0.102 R)
• M87: 54,845,571 km (0.097 R)
• M88: 56,338,708 km (0.054 R)
• M89: 57,045,857 km (0.106 R)
• M90: 57,845,009 km (0.028 R)
• M91: 58,201,351 km (0.093 R)
• M92: 58,290,511 km (0.083 R)
• M93: 58,469,131 km (0.103 R)
• M94: 59,185,106 km (0.077 R)
• M95: 59,274,865 km (0.106 R)
• M96: 59,634,050 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 12,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit