🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.3

Radius: 9.6

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.91 AU - 3.99 AU

Year: 5150 Days

Day: 10.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,943,412 km

• M1: 153,936 km (0.06 R)
• M2: 316,848 km (0.063 R)
• M3: 416,331 km (0.036 R)
• M4: 944,112 km (0.06 R)
• M5: 1,097,600 km (0.069 R)
• M6: 1,177,485 km (0.086 R)
• M7: 1,482,066 km (0.045 R)
• M8: 2,183,531 km (0.086 R)
• M9: 2,285,556 km (0.085 R)
• M10: 2,579,815 km (0.102 R)
• M11: 3,158,161 km (0.081 R)
• M12: 3,227,574 km (0.11 R)
• M13: 3,557,886 km (0.093 R)
• M14: 3,654,227 km (0.035 R)
• M15: 4,048,567 km (0.107 R)
• M16: 4,534,611 km (0.098 R)
• M17: 4,877,938 km (0.062 R)
• M18: 5,066,281 km (0.078 R)
• M19: 5,284,545 km (0.087 R)
• M20: 5,394,798 km (0.104 R)
• M21: 6,015,031 km (0.058 R)
• M22: 6,246,160 km (0.088 R)
• M23: 6,897,060 km (0.071 R)
• M24: 7,199,996 km (0.085 R)
• M25: 7,322,517 km (0.067 R)
• M26: 7,662,702 km (0.054 R)
• M27: 8,103,268 km (0.094 R)
• M28: 9,041,995 km (0.072 R)
• M29: 9,407,163 km (0.1 R)
• M30: 9,541,053 km (0.091 R)
• M31: 9,810,928 km (0.108 R)
• M32: 9,912,804 km (0.108 R)
• M33: 10,117,454 km (0.105 R)
• M34: 11,056,031 km (0.078 R)
• M35: 12,607,660 km (0.104 R)
• M36: 13,239,711 km (0.108 R)
• M37: 13,427,606 km (0.059 R)
• M38: 14,612,122 km (0.097 R)
• M39: 14,689,763 km (0.087 R)
• M40: 14,767,404 km (0.086 R)
• M41: 15,118,810 km (0.089 R)
• M42: 15,552,045 km (0.084 R)
• M43: 15,909,584 km (0.071 R)
• M44: 16,109,297 km (0.103 R)
• M45: 16,350,150 km (0.097 R)
• M46: 16,835,445 km (0.103 R)
• M47: 18,069,328 km (0.079 R)
• M48: 18,277,718 km (0.114 R)
• M49: 18,655,004 km (0.067 R)
• M50: 18,950,310 km (0.118 R)
• M51: 19,459,990 km (0.062 R)
• M52: 19,545,411 km (0.033 R)
• M53: 20,319,430 km (0.112 R)
• M54: 21,147,454 km (0.066 R)
• M55: 21,279,250 km (0.117 R)
• M56: 21,587,721 km (0.066 R)
• M57: 22,656,448 km (0.097 R)
• M58: 23,696,901 km (0.074 R)
• M59: 23,970,964 km (0.095 R)
• M60: 24,062,518 km (0.058 R)
• M61: 24,429,931 km (0.039 R)
• M62: 24,706,687 km (0.076 R)
• M63: 25,077,390 km (0.109 R)
• M64: 25,309,865 km (0.071 R)
• M65: 25,589,913 km (0.103 R)
• M66: 25,824,183 km (0.105 R)
• M67: 26,531,033 km (0.087 R)
• M68: 26,720,573 km (0.113 R)
• M69: 27,387,481 km (0.088 R)
• M70: 27,531,095 km (0.11 R)
• M71: 28,301,524 km (0.079 R)
• M72: 29,176,522 km (0.109 R)
• M73: 29,666,604 km (0.109 R)
• M74: 30,406,665 km (0.104 R)
• M75: 30,555,365 km (0.088 R)
• M76: 30,903,479 km (0.091 R)
• M77: 31,653,563 km (0.114 R)
• M78: 31,854,772 km (0.069 R)
• M79: 32,460,494 km (0.063 R)
• M80: 32,815,639 km (0.072 R)
• M81: 33,376,183 km (0.107 R)
• M82: 34,145,864 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.2

Radius: 14.3

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.62 AU - 5.58 AU

Year: 6472 Days

Day: 8.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 96.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,943,412 km

• M1: 258,804 km (0.099 R)
• M2: 349,461 km (0.067 R)
• M3: 479,012 km (0.07 R)
• M4: 742,604 km (0.106 R)
• M5: 990,039 km (0.105 R)
• M6: 1,280,109 km (0.058 R)
• M7: 1,443,320 km (0.117 R)
• M8: 1,582,446 km (0.084 R)
• M9: 1,693,897 km (0.082 R)
• M10: 1,959,134 km (0.115 R)
• M11: 2,079,710 km (0.11 R)
• M12: 2,238,283 km (0.072 R)
• M13: 2,681,691 km (0.049 R)
• M14: 2,796,882 km (0.113 R)
• M15: 3,112,533 km (0.054 R)
• M16: 3,254,352 km (0.095 R)
• M17: 3,821,926 km (0.102 R)
• M18: 4,307,371 km (0.109 R)
• M19: 4,397,878 km (0.103 R)
• M20: 4,696,176 km (0.045 R)
• M21: 5,072,565 km (0.109 R)
• M22: 5,216,328 km (0.105 R)
• M23: 5,556,963 km (0.113 R)
• M24: 6,031,038 km (0.098 R)
• M25: 6,466,518 km (0.116 R)
• M26: 6,570,338 km (0.1 R)
• M27: 6,859,212 km (0.082 R)
• M28: 7,449,226 km (0.113 R)
• M29: 7,558,283 km (0.081 R)
• M30: 7,805,718 km (0.099 R)
• M31: 8,195,869 km (0.03 R)
• M32: 8,908,553 km (0.069 R)
• M33: 9,024,492 km (0.119 R)
• M34: 10,180,733 km (0.089 R)
• M35: 10,362,794 km (0.038 R)
• M36: 10,853,625 km (0.081 R)
• M37: 10,946,375 km (0.099 R)
• M38: 11,101,808 km (0.062 R)
• M39: 11,667,288 km (0.043 R)
• M40: 11,826,160 km (0.107 R)
• M41: 12,306,669 km (0.063 R)
• M42: 12,436,071 km (0.117 R)
• M43: 12,630,698 km (0.053 R)
• M44: 12,793,760 km (0.031 R)
• M45: 14,428,715 km (0.072 R)
• M46: 14,839,211 km (0.065 R)
• M47: 15,218,741 km (0.079 R)
• M48: 16,305,869 km (0.112 R)
• M49: 16,483,441 km (0.045 R)
• M50: 17,672,296 km (0.057 R)
• M51: 18,369,422 km (0.114 R)
• M52: 18,814,326 km (0.082 R)
• M53: 19,337,769 km (0.074 R)
• M54: 19,639,208 km (0.047 R)
• M55: 20,132,133 km (0.097 R)
• M56: 20,437,612 km (0.119 R)
• M57: 21,014,312 km (0.075 R)
• M58: 21,440,816 km (0.038 R)
• M59: 21,674,637 km (0.062 R)
• M60: 22,420,532 km (0.109 R)
• M61: 22,816,518 km (0.076 R)
• M62: 22,935,897 km (0.12 R)
• M63: 23,414,909 km (0.098 R)
• M64: 23,535,186 km (0.081 R)
• M65: 24,505,029 km (0.081 R)
• M66: 25,117,782 km (0.065 R)
• M67: 25,446,598 km (0.089 R)
• M68: 26,525,348 km (0.047 R)
• M69: 26,818,261 km (0.103 R)
• M70: 27,407,527 km (0.094 R)
• M71: 28,384,700 km (0.106 R)
• M72: 28,598,775 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.3

Radius: 6.4

Gravity: 20.05 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.54 AU - 7.36 AU

Year: 9521 Days

Day: 23.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,943,412 km

• M1: 144,212 km (0.093 R)
• M2: 613,351 km (0.106 R)
• M3: 913,893 km (0.099 R)
• M4: 1,030,131 km (0.09 R)
• M5: 1,090,269 km (0.108 R)
• M6: 1,706,014 km (0.096 R)
• M7: 1,777,671 km (0.06 R)
• M8: 2,074,025 km (0.092 R)
• M9: 2,332,829 km (0.09 R)
• M10: 2,547,353 km (0.025 R)
• M11: 3,082,165 km (0.044 R)
• M12: 3,258,092 km (0.092 R)
• M13: 3,377,322 km (0.063 R)
• M14: 3,774,653 km (0.067 R)
• M15: 3,962,997 km (0.115 R)
• M16: 4,058,441 km (0.077 R)
• M17: 4,713,530 km (0.107 R)
• M18: 5,295,914 km (0.059 R)
• M19: 6,156,252 km (0.106 R)
• M20: 6,230,003 km (0.086 R)
• M21: 6,303,905 km (0.061 R)
• M22: 6,791,743 km (0.108 R)
• M23: 7,526,418 km (0.078 R)
• M24: 7,963,244 km (0.108 R)
• M25: 8,003,336 km (0.099 R)
• M26: 8,326,767 km (0.113 R)
• M27: 8,449,138 km (0.075 R)
• M28: 8,489,978 km (0.098 R)
• M29: 8,861,280 km (0.083 R)
• M30: 9,069,969 km (0.072 R)
• M31: 9,662,526 km (0.037 R)
• M32: 9,834,265 km (0.116 R)
• M33: 9,963,667 km (0.079 R)
• M34: 10,311,332 km (0.092 R)
• M35: 10,398,997 km (0.112 R)
• M36: 10,885,040 km (0.088 R)
• M37: 10,929,620 km (0.119 R)
• M38: 11,018,930 km (0.113 R)
• M39: 11,696,459 km (0.06 R)
• M40: 11,925,194 km (0.045 R)
• M41: 12,248,026 km (0.078 R)
• M42: 12,387,302 km (0.101 R)
• M43: 12,433,827 km (0.106 R)
• M44: 12,620,525 km (0.081 R)
• M45: 13,138,732 km (0.109 R)
• M46: 13,233,727 km (0.085 R)
• M47: 13,663,970 km (0.102 R)
• M48: 13,856,652 km (0.112 R)
• M49: 14,050,232 km (0.091 R)
• M50: 14,440,084 km (0.089 R)
• M51: 14,489,152 km (0.111 R)
• M52: 14,883,043 km (0.119 R)
• M53: 14,982,077 km (0.118 R)
• M54: 16,034,947 km (0.113 R)
• M55: 16,442,302 km (0.116 R)
• M56: 17,371,155 km (0.109 R)
• M57: 17,894,598 km (0.054 R)
• M58: 20,203,791 km (0.09 R)
• M59: 23,004,263 km (0.087 R)
• M60: 24,216,305 km (0.069 R)
• M61: 24,624,857 km (0.094 R)
• M62: 24,976,860 km (0.111 R)
• M63: 25,923,815 km (0.09 R)
• M64: 26,401,631 km (0.086 R)
• M65: 27,730,658 km (0.116 R)
• M66: 28,341,915 km (0.112 R)
• M67: 28,464,735 km (0.117 R)
• M68: 28,587,704 km (0.11 R)
• M69: 29,764,740 km (0.095 R)
• M70: 30,453,339 km (0.097 R)
• M71: 31,400,892 km (0.094 R)
• M72: 31,527,901 km (0.095 R)
• M73: 33,001,440 km (0.116 R)
• M74: 33,909,349 km (0.11 R)
• M75: 35,154,452 km (0.081 R)
• M76: 36,414,515 km (0.101 R)
• M77: 36,614,827 km (0.114 R)
• M78: 37,016,647 km (0.094 R)
• M79: 37,756,857 km (0.044 R)
• M80: 39,457,486 km (0.107 R)
• M81: 40,282,667 km (0.092 R)
• M82: 41,252,510 km (0.086 R)
• M83: 43,003,404 km (0.089 R)
• M84: 43,144,475 km (0.116 R)
• M85: 44,492,800 km (0.119 R)
• M86: 44,635,517 km (0.116 R)
• M87: 45,710,826 km (0.095 R)
• M88: 47,085,182 km (0.116 R)
• M89: 48,399,698 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.6

Radius: 7.2

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.47 AU - 8.73 AU

Year: 12411 Days

Day: 15.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,943,412 km

• M1: 116,686 km (0.07 R)
• M2: 257,458 km (0.068 R)
• M3: 415,433 km (0.066 R)
• M4: 512,822 km (0.079 R)
• M5: 604,675 km (0.036 R)
• M6: 702,362 km (0.112 R)
• M7: 1,027,588 km (0.101 R)
• M8: 1,094,608 km (0.115 R)
• M9: 1,197,980 km (0.105 R)
• M10: 1,414,448 km (0.118 R)
• M11: 1,489,396 km (0.063 R)
• M12: 1,546,543 km (0.113 R)
• M13: 1,643,482 km (0.063 R)
• M14: 2,136,557 km (0.079 R)
• M15: 2,201,333 km (0.08 R)
• M16: 2,626,639 km (0.083 R)
• M17: 3,052,844 km (0.087 R)
• M18: 3,199,898 km (0.114 R)
• M19: 3,274,249 km (0.11 R)
• M20: 4,102,722 km (0.108 R)
• M21: 4,156,577 km (0.07 R)
• M22: 4,401,917 km (0.11 R)
• M23: 4,456,969 km (0.087 R)
• M24: 5,137,041 km (0.031 R)
• M25: 5,429,804 km (0.12 R)
• M26: 5,698,033 km (0.106 R)
• M27: 5,818,609 km (0.112 R)
• M28: 6,309,589 km (0.071 R)
• M29: 6,718,291 km (0.069 R)
• M30: 7,232,907 km (0.072 R)
• M31: 8,231,922 km (0.073 R)
• M32: 9,665,967 km (0.056 R)
• M33: 10,027,246 km (0.092 R)
• M34: 10,319,560 km (0.106 R)
• M35: 11,024,914 km (0.047 R)
• M36: 11,100,012 km (0.034 R)
• M37: 11,402,350 km (0.096 R)
• M38: 11,707,380 km (0.07 R)
• M39: 12,717,315 km (0.067 R)
• M40: 13,754,926 km (0.063 R)
• M41: 15,194,207 km (0.084 R)
• M42: 15,698,501 km (0.114 R)
• M43: 16,123,060 km (0.118 R)
• M44: 16,508,424 km (0.098 R)
• M45: 17,638,487 km (0.103 R)
• M46: 17,726,450 km (0.101 R)
• M47: 17,814,563 km (0.065 R)
• M48: 18,079,800 km (0.112 R)
• M49: 18,212,793 km (0.079 R)
• M50: 18,793,382 km (0.11 R)
• M51: 19,561,717 km (0.118 R)
• M52: 19,926,736 km (0.116 R)
• M53: 20,156,069 km (0.071 R)
• M54: 20,571,054 km (0.055 R)
• M55: 20,663,655 km (0.086 R)
• M56: 21,644,418 km (0.074 R)
• M57: 22,354,260 km (0.106 R)
• M58: 22,544,698 km (0.091 R)
• M59: 23,312,435 km (0.118 R)
• M60: 24,137,467 km (0.083 R)
• M61: 24,627,250 km (0.105 R)
• M62: 24,971,924 km (0.093 R)
• M63: 25,021,441 km (0.049 R)
• M64: 25,120,175 km (0.078 R)
• M65: 25,417,576 km (0.116 R)
• M66: 25,865,921 km (0.082 R)
• M67: 26,568,432 km (0.119 R)
• M68: 27,124,787 km (0.091 R)
• M69: 27,685,031 km (0.093 R)
• M70: 27,940,993 km (0.043 R)
• M71: 28,455,161 km (0.113 R)
• M72: 29,492,771 km (0.096 R)
• M73: 29,806,478 km (0.077 R)
• M74: 30,121,382 km (0.117 R)
• M75: 31,819,018 km (0.076 R)
• M76: 32,140,803 km (0.101 R)
• M77: 33,547,472 km (0.098 R)
• M78: 34,039,200 km (0.089 R)
• M79: 34,148,706 km (0.108 R)
• M80: 34,808,582 km (0.096 R)
• M81: 35,806,400 km (0.097 R)
• M82: 36,252,800 km (0.098 R)
• M83: 36,982,239 km (0.105 R)
• M84: 37,038,638 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 13,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit