🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.6

Radius: 14.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.73 AU - 1.19 AU

Year: 638 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,309,733 km

• M1: 182,958 km (0.086 R)
• M2: 422,464 km (0.1 R)
• M3: 547,678 km (0.106 R)
• M4: 671,994 km (0.11 R)
• M5: 860,637 km (0.087 R)
• M6: 1,077,254 km (0.035 R)
• M7: 1,321,996 km (0.1 R)
• M8: 1,451,698 km (0.112 R)
• M9: 1,561,503 km (0.057 R)
• M10: 1,908,869 km (0.116 R)
• M11: 2,024,957 km (0.035 R)
• M12: 2,159,894 km (0.027 R)
• M13: 2,462,082 km (0.077 R)
• M14: 2,565,903 km (0.08 R)
• M15: 2,683,187 km (0.028 R)
• M16: 2,784,166 km (0.102 R)
• M17: 3,082,913 km (0.049 R)
• M18: 3,258,391 km (0.105 R)
• M19: 3,379,416 km (0.115 R)
• M20: 3,534,399 km (0.113 R)
• M21: 3,711,822 km (0.049 R)
• M22: 3,851,846 km (0.071 R)
• M23: 4,089,258 km (0.111 R)
• M24: 4,213,274 km (0.06 R)
• M25: 4,429,892 km (0.098 R)
• M26: 4,528,926 km (0.041 R)
• M27: 4,874,198 km (0.094 R)
• M28: 5,013,174 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.5

Radius: 9.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.11 AU - 1.21 AU

Year: 847 Days

Day: 9.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 35,309,733 km

• M1: 138,378 km (0.088 R)
• M2: 211,681 km (0.079 R)
• M3: 275,410 km (0.045 R)
• M4: 448,943 km (0.108 R)
• M5: 531,820 km (0.107 R)
• M6: 610,958 km (0.092 R)
• M7: 687,701 km (0.086 R)
• M8: 775,216 km (0.048 R)
• M9: 943,065 km (0.094 R)
• M10: 1,037,461 km (0.066 R)
• M11: 1,152,053 km (0.046 R)
• M12: 1,215,184 km (0.073 R)
• M13: 1,310,029 km (0.076 R)
• M14: 1,380,639 km (0.037 R)
• M15: 1,452,595 km (0.095 R)
• M16: 1,614,610 km (0.072 R)
• M17: 1,709,904 km (0.056 R)
• M18: 1,901,239 km (0.077 R)
• M19: 1,981,873 km (0.075 R)
• M20: 2,068,789 km (0.105 R)
• M21: 2,157,052 km (0.117 R)
• M22: 2,262,518 km (0.102 R)
• M23: 2,380,401 km (0.084 R)
• M24: 2,440,240 km (0.086 R)
• M25: 2,550,344 km (0.078 R)
• M26: 2,645,190 km (0.058 R)
• M27: 2,769,655 km (0.117 R)
• M28: 2,844,304 km (0.114 R)
• M29: 2,913,568 km (0.058 R)
• M30: 2,995,398 km (0.091 R)
• M31: 3,060,024 km (0.068 R)
• M32: 3,161,153 km (0.057 R)
• M33: 3,275,296 km (0.077 R)
• M34: 3,378,668 km (0.1 R)
• M35: 3,514,054 km (0.044 R)
• M36: 3,594,986 km (0.116 R)
• M37: 3,682,800 km (0.09 R)
• M38: 3,752,214 km (0.102 R)
• M39: 3,918,267 km (0.105 R)
• M40: 4,047,670 km (0.099 R)
• M41: 4,211,479 km (0.119 R)
• M42: 4,277,602 km (0.12 R)
• M43: 4,370,801 km (0.069 R)
• M44: 4,647,557 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.6

Radius: 12.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.09 AU - 3.21 AU

Year: 2926 Days

Day: 12.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 35,309,733 km

• M1: 175,030 km (0.113 R)
• M2: 308,920 km (0.088 R)
• M3: 593,754 km (0.12 R)
• M4: 696,976 km (0.105 R)
• M5: 858,243 km (0.057 R)
• M6: 1,005,447 km (0.111 R)
• M7: 1,089,521 km (0.028 R)
• M8: 1,326,484 km (0.099 R)
• M9: 1,531,733 km (0.114 R)
• M10: 1,764,806 km (0.093 R)
• M11: 1,859,651 km (0.113 R)
• M12: 2,154,808 km (0.115 R)
• M13: 2,446,224 km (0.065 R)
• M14: 2,543,014 km (0.116 R)
• M15: 2,650,874 km (0.052 R)
• M16: 2,984,328 km (0.08 R)
• M17: 3,193,017 km (0.101 R)
• M18: 3,417,414 km (0.109 R)
• M19: 3,713,618 km (0.116 R)
• M20: 3,803,077 km (0.061 R)
• M21: 3,893,135 km (0.03 R)
• M22: 4,006,979 km (0.074 R)
• M23: 4,226,140 km (0.102 R)
• M24: 4,496,762 km (0.108 R)
• M25: 4,700,515 km (0.088 R)
• M26: 5,092,461 km (0.106 R)
• M27: 5,279,907 km (0.111 R)
• M28: 6,026,101 km (0.109 R)
• M29: 6,211,154 km (0.102 R)
• M30: 6,587,093 km (0.071 R)
• M31: 6,846,496 km (0.09 R)
• M32: 6,970,513 km (0.084 R)
• M33: 7,179,052 km (0.093 R)
• M34: 7,290,951 km (0.104 R)
• M35: 7,488,421 km (0.097 R)
• M36: 7,716,258 km (0.087 R)
• M37: 7,917,617 km (0.117 R)
• M38: 8,193,475 km (0.071 R)
• M39: 8,457,815 km (0.108 R)
• M40: 8,889,704 km (0.098 R)
• M41: 9,116,045 km (0.069 R)
• M42: 9,344,182 km (0.108 R)
• M43: 10,102,643 km (0.115 R)
• M44: 10,848,838 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.1

Radius: 13.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.49 AU - 6.27 AU

Year: 8464 Days

Day: 13.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,309,733 km

• M1: 210,035 km (0.114 R)
• M2: 420,819 km (0.039 R)
• M3: 649,404 km (0.106 R)
• M4: 837,748 km (0.079 R)
• M5: 1,081,892 km (0.051 R)
• M6: 1,271,283 km (0.118 R)
• M7: 1,771,239 km (0.107 R)
• M8: 2,020,319 km (0.066 R)
• M9: 2,731,807 km (0.094 R)
• M10: 3,432,074 km (0.047 R)
• M11: 3,516,448 km (0.086 R)
• M12: 3,658,715 km (0.074 R)
• M13: 4,007,877 km (0.039 R)
• M14: 5,119,538 km (0.094 R)
• M15: 5,346,478 km (0.108 R)
• M16: 5,510,587 km (0.086 R)
• M17: 5,877,700 km (0.077 R)
• M18: 6,954,655 km (0.111 R)
• M19: 7,242,482 km (0.057 R)
• M20: 7,534,347 km (0.055 R)
• M21: 7,755,752 km (0.069 R)
• M22: 8,318,838 km (0.092 R)
• M23: 8,586,170 km (0.118 R)
• M24: 8,933,985 km (0.083 R)
• M25: 9,365,575 km (0.107 R)
• M26: 9,524,148 km (0.071 R)
• M27: 10,949,966 km (0.05 R)
• M28: 11,538,933 km (0.115 R)
• M29: 11,709,175 km (0.042 R)
• M30: 12,267,923 km (0.115 R)
• M31: 12,441,756 km (0.105 R)
• M32: 13,100,435 km (0.108 R)
• M33: 13,278,008 km (0.026 R)
• M34: 14,497,679 km (0.109 R)
• M35: 15,424,139 km (0.099 R)
• M36: 16,465,340 km (0.11 R)
• M37: 16,801,486 km (0.113 R)
• M38: 17,139,877 km (0.104 R)
• M39: 17,334,204 km (0.101 R)
• M40: 17,921,675 km (0.055 R)
• M41: 18,366,579 km (0.098 R)
• M42: 18,865,189 km (0.051 R)
• M43: 19,267,458 km (0.108 R)
• M44: 19,469,564 km (0.069 R)
• M45: 19,570,842 km (0.12 R)
• M46: 21,529,378 km (0.083 R)
• M47: 21,791,772 km (0.038 R)
• M48: 22,002,406 km (0.099 R)
• M49: 22,691,753 km (0.099 R)
• M50: 22,958,785 km (0.081 R)
• M51: 24,091,540 km (0.083 R)
• M52: 24,200,298 km (0.093 R)
• M53: 24,418,561 km (0.076 R)
• M54: 26,187,257 km (0.069 R)
• M55: 26,748,548 km (0.079 R)
• M56: 26,917,743 km (0.102 R)
• M57: 27,087,238 km (0.102 R)
• M58: 27,427,274 km (0.097 R)
• M59: 28,168,830 km (0.098 R)
• M60: 28,513,504 km (0.112 R)
• M61: 29,148,696 km (0.103 R)
• M62: 29,555,453 km (0.094 R)
• M63: 29,671,990 km (0.046 R)
• M64: 29,847,169 km (0.099 R)
• M65: 30,551,027 km (0.067 R)
• M66: 30,964,066 km (0.094 R)
• M67: 31,617,061 km (0.116 R)
• M68: 31,975,198 km (0.116 R)
• M69: 32,334,682 km (0.067 R)
• M70: 32,755,651 km (0.091 R)
• M71: 33,360,325 km (0.046 R)
• M72: 33,603,123 km (0.102 R)
• M73: 35,691,359 km (0.092 R)
• M74: 36,688,579 km (0.11 R)
• M75: 37,316,441 km (0.05 R)
• M76: 37,505,533 km (0.079 R)
• M77: 39,477,831 km (0.096 R)
• M78: 39,606,186 km (0.108 R)
• M79: 41,679,463 km (0.091 R)
• M80: 42,137,681 km (0.113 R)
• M81: 42,466,048 km (0.111 R)
• M82: 43,257,571 km (0.092 R)
• M83: 43,456,237 km (0.061 R)
• M84: 44,520,626 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.6

Radius: 7.1

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.44 AU - 7 AU

Year: 9279 Days

Day: 22.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,309,733 km

• M1: 97,987 km (0.05 R)
• M2: 178,470 km (0.097 R)
• M3: 378,632 km (0.115 R)
• M4: 425,307 km (0.119 R)
• M5: 545,883 km (0.087 R)
• M6: 796,908 km (0.108 R)
• M7: 1,095,804 km (0.045 R)
• M8: 1,179,280 km (0.101 R)
• M9: 1,265,000 km (0.114 R)
• M10: 1,676,543 km (0.116 R)
• M11: 1,757,177 km (0.116 R)
• M12: 1,888,823 km (0.047 R)
• M13: 2,860,461 km (0.105 R)
• M14: 2,937,803 km (0.047 R)
• M15: 3,035,490 km (0.097 R)
• M16: 3,274,398 km (0.038 R)
• M17: 3,855,436 km (0.096 R)
• M18: 3,919,614 km (0.111 R)
• M19: 3,984,090 km (0.097 R)
• M20: 4,092,399 km (0.118 R)
• M21: 4,245,588 km (0.081 R)
• M22: 4,512,919 km (0.045 R)
• M23: 4,762,598 km (0.082 R)
• M24: 5,040,251 km (0.085 R)
• M25: 5,134,049 km (0.088 R)
• M26: 5,251,932 km (0.094 R)
• M27: 5,299,355 km (0.114 R)
• M28: 5,538,861 km (0.106 R)
• M29: 5,708,505 km (0.068 R)
• M30: 6,053,029 km (0.079 R)
• M31: 6,404,285 km (0.102 R)
• M32: 6,710,811 km (0.104 R)
• M33: 6,865,794 km (0.088 R)
• M34: 6,969,765 km (0.064 R)
• M35: 7,126,693 km (0.111 R)
• M36: 7,444,289 km (0.072 R)
• M37: 7,739,296 km (0.088 R)
• M38: 7,820,528 km (0.076 R)
• M39: 7,874,832 km (0.053 R)
• M40: 8,368,804 km (0.109 R)
• M41: 8,647,505 km (0.103 R)
• M42: 8,788,127 km (0.042 R)
• M43: 9,014,468 km (0.107 R)
• M44: 9,271,627 km (0.073 R)
• M45: 9,589,074 km (0.045 R)
• M46: 9,851,469 km (0.091 R)
• M47: 9,998,374 km (0.106 R)
• M48: 10,562,806 km (0.03 R)
• M49: 10,622,795 km (0.082 R)
• M50: 10,773,440 km (0.078 R)
• M51: 11,015,789 km (0.079 R)
• M52: 11,536,838 km (0.055 R)
• M53: 11,629,589 km (0.084 R)
• M54: 12,349,155 km (0.114 R)
• M55: 12,698,466 km (0.079 R)
• M56: 12,826,222 km (0.068 R)
• M57: 12,890,250 km (0.087 R)
• M58: 13,018,755 km (0.086 R)
• M59: 13,569,424 km (0.087 R)
• M60: 13,667,411 km (0.113 R)
• M61: 14,061,601 km (0.054 R)
• M62: 14,626,483 km (0.075 R)
• M63: 15,607,097 km (0.08 R)
• M64: 15,743,979 km (0.118 R)
• M65: 16,713,673 km (0.093 R)
• M66: 17,064,629 km (0.093 R)
• M67: 17,595,702 km (0.04 R)
• M68: 17,702,514 km (0.115 R)
• M69: 17,916,888 km (0.058 R)
• M70: 19,001,622 km (0.088 R)
• M71: 19,147,929 km (0.082 R)
• M72: 20,331,248 km (0.114 R)
• M73: 21,461,909 km (0.085 R)
• M74: 21,958,275 km (0.101 R)
• M75: 23,196,047 km (0.056 R)
• M76: 23,352,377 km (0.119 R)
• M77: 24,257,893 km (0.09 R)
• M78: 24,456,260 km (0.079 R)
• M79: 24,615,282 km (0.109 R)
• M80: 25,054,651 km (0.046 R)
• M81: 25,617,439 km (0.102 R)
• M82: 25,738,613 km (0.06 R)
• M83: 27,454,650 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.8

Radius: 7.1

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.53 AU - 6.19 AU

Year: 9621 Days

Day: 22.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,309,733 km

• M1: 91,404 km (0.072 R)
• M2: 187,895 km (0.095 R)
• M3: 235,916 km (0.038 R)
• M4: 370,105 km (0.032 R)
• M5: 685,457 km (0.058 R)
• M6: 740,659 km (0.057 R)
• M7: 885,320 km (0.107 R)
• M8: 1,119,590 km (0.113 R)
• M9: 1,185,414 km (0.075 R)
• M10: 1,373,308 km (0.09 R)
• M11: 1,589,178 km (0.106 R)
• M12: 1,953,150 km (0.063 R)
• M13: 2,216,891 km (0.111 R)
• M14: 2,384,889 km (0.039 R)
• M15: 2,557,076 km (0.084 R)
• M16: 3,381,361 km (0.114 R)
• M17: 3,648,692 km (0.071 R)
• M18: 4,049,614 km (0.055 R)
• M19: 4,703,955 km (0.086 R)
• M20: 5,362,784 km (0.101 R)
• M21: 5,760,416 km (0.07 R)
• M22: 5,904,778 km (0.085 R)
• M23: 5,962,822 km (0.106 R)
• M24: 6,256,033 km (0.103 R)
• M25: 6,374,664 km (0.091 R)
• M26: 7,287,810 km (0.049 R)
• M27: 8,015,304 km (0.096 R)
• M28: 8,144,258 km (0.093 R)
• M29: 8,666,653 km (0.079 R)
• M30: 9,166,310 km (0.112 R)
• M31: 9,402,675 km (0.104 R)
• M32: 10,054,323 km (0.091 R)
• M33: 10,298,168 km (0.094 R)
• M34: 10,403,186 km (0.107 R)
• M35: 10,543,808 km (0.043 R)
• M36: 11,041,071 km (0.07 R)
• M37: 11,728,174 km (0.084 R)
• M38: 12,280,340 km (0.092 R)
• M39: 13,143,370 km (0.083 R)
• M40: 13,219,365 km (0.09 R)
• M41: 13,333,658 km (0.047 R)
• M42: 13,601,438 km (0.09 R)
• M43: 13,909,760 km (0.068 R)
• M44: 14,181,429 km (0.077 R)
• M45: 14,337,460 km (0.089 R)
• M46: 14,730,005 km (0.068 R)
• M47: 14,927,474 km (0.107 R)
• M48: 15,046,554 km (0.067 R)
• M49: 15,405,290 km (0.08 R)
• M50: 16,745,088 km (0.079 R)
• M51: 16,827,367 km (0.091 R)
• M52: 17,033,962 km (0.116 R)
• M53: 17,158,277 km (0.074 R)
• M54: 17,366,218 km (0.084 R)
• M55: 17,826,681 km (0.076 R)
• M56: 18,588,583 km (0.076 R)
• M57: 18,759,423 km (0.068 R)
• M58: 19,145,535 km (0.085 R)
• M59: 19,231,704 km (0.068 R)
• M60: 19,664,491 km (0.038 R)
• M61: 20,848,857 km (0.093 R)
• M62: 21,204,301 km (0.086 R)
• M63: 22,327,781 km (0.118 R)
• M64: 23,424,334 km (0.098 R)
• M65: 24,211,667 km (0.09 R)
• M66: 24,632,037 km (0.114 R)
• M67: 24,725,835 km (0.116 R)
• M68: 25,812,215 km (0.103 R)
• M69: 26,289,582 km (0.119 R)
• M70: 26,529,238 km (0.093 R)
• M71: 26,962,623 km (0.045 R)
• M72: 27,982,731 km (0.036 R)
• M73: 28,227,473 km (0.118 R)
• M74: 28,472,963 km (0.114 R)
• M75: 28,669,834 km (0.107 R)
• M76: 29,064,922 km (0.042 R)
• M77: 30,060,645 km (0.066 R)
• M78: 30,210,991 km (0.11 R)
• M79: 30,512,431 km (0.083 R)
• M80: 30,613,110 km (0.086 R)
• M81: 30,663,524 km (0.032 R)
• M82: 32,187,777 km (0.07 R)
• M83: 33,217,758 km (0.071 R)
• M84: 33,373,191 km (0.064 R)
• M85: 34,101,583 km (0.108 R)
• M86: 34,730,193 km (0.096 R)
• M87: 34,940,527 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 13,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit