🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.5

Radius: 9.4

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.58 AU - 0.94 AU

Year: 435 Days

Day: 6.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 36,829,951 km

• M1: 119,080 km (0.107 R)
• M2: 213,027 km (0.104 R)
• M3: 276,756 km (0.097 R)
• M4: 425,756 km (0.099 R)
• M5: 519,105 km (0.042 R)
• M6: 580,589 km (0.092 R)
• M7: 640,728 km (0.112 R)
• M8: 707,598 km (0.098 R)
• M9: 772,673 km (0.077 R)
• M10: 853,605 km (0.086 R)
• M11: 1,014,872 km (0.095 R)
• M12: 1,079,349 km (0.1 R)
• M13: 1,176,138 km (0.066 R)
• M14: 1,335,011 km (0.063 R)
• M15: 1,417,290 km (0.04 R)
• M16: 1,621,791 km (0.109 R)
• M17: 1,727,706 km (0.105 R)
• M18: 1,836,015 km (0.092 R)
• M19: 2,021,666 km (0.084 R)
• M20: 2,136,108 km (0.09 R)
• M21: 2,220,032 km (0.086 R)
• M22: 2,278,824 km (0.118 R)
• M23: 2,344,797 km (0.096 R)
• M24: 2,404,786 km (0.075 R)
• M25: 2,615,270 km (0.1 R)
• M26: 2,691,415 km (0.083 R)
• M27: 2,789,402 km (0.099 R)
• M28: 2,910,127 km (0.089 R)
• M29: 2,974,754 km (0.116 R)
• M30: 3,047,009 km (0.096 R)
• M31: 3,112,683 km (0.039 R)
• M32: 3,223,086 km (0.099 R)
• M33: 3,357,425 km (0.074 R)
• M34: 3,608,450 km (0.099 R)
• M35: 3,709,130 km (0.103 R)
• M36: 3,913,181 km (0.112 R)
• M37: 3,984,689 km (0.07 R)
• M38: 4,096,738 km (0.12 R)
• M39: 4,169,293 km (0.116 R)
• M40: 4,356,888 km (0.062 R)
• M41: 4,664,611 km (0.111 R)
• M42: 4,970,688 km (0.07 R)
• M43: 5,265,845 km (0.044 R)
• M44: 5,327,330 km (0.052 R)
• M45: 5,451,047 km (0.112 R)
• M46: 5,737,378 km (0.101 R)
• M47: 5,827,884 km (0.056 R)
• M48: 5,909,864 km (0.093 R)
• M49: 6,343,548 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.8

Radius: 14.6

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.74 AU - 1.06 AU

Year: 560 Days

Day: 9.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 36,829,951 km

• M1: 183,407 km (0.078 R)
• M2: 295,306 km (0.113 R)
• M3: 403,765 km (0.112 R)
• M4: 537,804 km (0.073 R)
• M5: 695,780 km (0.081 R)
• M6: 805,136 km (0.062 R)
• M7: 906,413 km (0.091 R)
• M8: 1,096,702 km (0.098 R)
• M9: 1,267,244 km (0.095 R)
• M10: 1,364,781 km (0.112 R)
• M11: 1,476,980 km (0.049 R)
• M12: 1,580,352 km (0.104 R)
• M13: 1,730,548 km (0.056 R)
• M14: 1,925,325 km (0.054 R)
• M15: 2,287,800 km (0.119 R)
• M16: 2,408,825 km (0.118 R)
• M17: 2,524,763 km (0.053 R)
• M18: 2,709,816 km (0.093 R)
• M19: 2,815,432 km (0.085 R)
• M20: 2,922,544 km (0.078 R)
• M21: 3,031,002 km (0.115 R)
• M22: 3,140,957 km (0.092 R)
• M23: 3,585,861 km (0.119 R)
• M24: 3,694,020 km (0.109 R)
• M25: 3,820,131 km (0.113 R)
• M26: 3,947,888 km (0.049 R)
• M27: 4,120,374 km (0.118 R)
• M28: 4,313,056 km (0.101 R)
• M29: 4,625,865 km (0.093 R)
• M30: 4,743,898 km (0.061 R)
• M31: 5,020,355 km (0.062 R)
• M32: 5,170,102 km (0.105 R)
• M33: 5,349,769 km (0.088 R)
• M34: 5,454,638 km (0.103 R)
• M35: 5,589,276 km (0.049 R)
• M36: 5,725,111 km (0.087 R)
• M37: 5,852,119 km (0.091 R)
• M38: 6,009,795 km (0.062 R)
• M39: 6,198,887 km (0.088 R)
• M40: 6,379,900 km (0.092 R)
• M41: 6,624,044 km (0.057 R)
• M42: 6,850,535 km (0.078 R)
• M43: 7,027,360 km (0.079 R)
• M44: 7,195,209 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.2

Radius: 11.9

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.99 AU - 1.39 AU

Year: 852 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 36,829,951 km

• M1: 182,509 km (0.077 R)
• M2: 274,063 km (0.114 R)
• M3: 419,323 km (0.101 R)
• M4: 623,225 km (0.119 R)
• M5: 702,661 km (0.058 R)
• M6: 786,286 km (0.095 R)
• M7: 897,587 km (0.035 R)
• M8: 1,052,720 km (0.102 R)
• M9: 1,183,768 km (0.034 R)
• M10: 1,258,268 km (0.118 R)
• M11: 1,398,142 km (0.113 R)
• M12: 1,484,609 km (0.056 R)
• M13: 1,633,160 km (0.047 R)
• M14: 1,778,868 km (0.08 R)
• M15: 1,881,193 km (0.113 R)
• M16: 2,026,154 km (0.096 R)
• M17: 2,175,153 km (0.086 R)
• M18: 2,284,958 km (0.085 R)
• M19: 2,414,061 km (0.114 R)
• M20: 2,572,335 km (0.096 R)
• M21: 2,725,075 km (0.092 R)
• M22: 2,908,781 km (0.052 R)
• M23: 3,096,526 km (0.087 R)
• M24: 3,327,206 km (0.085 R)
• M25: 3,454,514 km (0.096 R)
• M26: 3,563,571 km (0.106 R)
• M27: 3,673,825 km (0.079 R)
• M28: 3,785,275 km (0.076 R)
• M29: 3,918,267 km (0.12 R)
• M30: 4,115,737 km (0.067 R)
• M31: 4,252,768 km (0.078 R)
• M32: 4,455,773 km (0.097 R)
• M33: 4,882,426 km (0.111 R)
• M34: 5,129,113 km (0.029 R)
• M35: 5,276,766 km (0.104 R)
• M36: 5,693,097 km (0.062 R)
• M37: 5,893,408 km (0.059 R)
• M38: 6,024,306 km (0.089 R)
• M39: 6,289,094 km (0.107 R)
• M40: 6,545,356 km (0.051 R)
• M41: 6,631,524 km (0.077 R)
• M42: 6,742,974 km (0.108 R)
• M43: 6,917,406 km (0.027 R)
• M44: 6,992,653 km (0.034 R)
• M45: 7,207,476 km (0.093 R)
• M46: 7,424,393 km (0.11 R)
• M47: 7,514,301 km (0.083 R)
• M48: 7,604,658 km (0.108 R)
• M49: 7,825,614 km (0.085 R)
• M50: 8,035,500 km (0.083 R)
• M51: 8,127,802 km (0.036 R)
• M52: 8,367,159 km (0.091 R)
• M53: 8,907,057 km (0.068 R)
• M54: 9,126,368 km (0.09 R)
• M55: 9,236,621 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.9

Radius: 14.7

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.46 AU - 4.02 AU

Year: 3826 Days

Day: 9.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,829,951 km

• M1: 352,453 km (0.116 R)
• M2: 503,846 km (0.088 R)
• M3: 621,130 km (0.101 R)
• M4: 901,477 km (0.099 R)
• M5: 1,116,898 km (0.077 R)
• M6: 1,224,608 km (0.081 R)
• M7: 1,436,888 km (0.098 R)
• M8: 1,786,797 km (0.103 R)
• M9: 2,063,403 km (0.118 R)
• M10: 2,336,569 km (0.071 R)
• M11: 2,477,790 km (0.095 R)
• M12: 2,622,002 km (0.115 R)
• M13: 2,862,406 km (0.096 R)
• M14: 3,129,587 km (0.044 R)
• M15: 3,445,239 km (0.07 R)
• M16: 3,688,784 km (0.119 R)
• M17: 3,896,127 km (0.066 R)
• M18: 4,022,537 km (0.09 R)
• M19: 4,171,686 km (0.087 R)
• M20: 4,453,678 km (0.081 R)
• M21: 4,719,663 km (0.114 R)
• M22: 5,059,550 km (0.082 R)
• M23: 6,523,365 km (0.085 R)
• M24: 7,340,768 km (0.055 R)
• M25: 7,735,257 km (0.103 R)
• M26: 7,841,621 km (0.118 R)
• M27: 7,948,584 km (0.087 R)
• M28: 8,272,014 km (0.113 R)
• M29: 8,682,660 km (0.05 R)
• M30: 8,904,364 km (0.068 R)
• M31: 9,043,939 km (0.07 R)
• M32: 9,325,183 km (0.083 R)
• M33: 9,552,273 km (0.112 R)
• M34: 9,723,862 km (0.106 R)
• M35: 9,867,625 km (0.09 R)
• M36: 10,012,137 km (0.104 R)
• M37: 10,244,761 km (0.1 R)
• M38: 10,420,389 km (0.079 R)
• M39: 10,597,064 km (0.12 R)
• M40: 11,013,246 km (0.066 R)
• M41: 11,374,225 km (0.073 R)
• M42: 11,678,059 km (0.087 R)
• M43: 11,984,585 km (0.111 R)
• M44: 12,200,754 km (0.116 R)
• M45: 12,387,152 km (0.099 R)
• M46: 12,605,715 km (0.108 R)
• M47: 13,015,015 km (0.079 R)
• M48: 13,110,159 km (0.103 R)
• M49: 13,237,317 km (0.112 R)
• M50: 13,653,349 km (0.071 R)
• M51: 13,782,302 km (0.086 R)
• M52: 13,911,555 km (0.086 R)
• M53: 14,334,767 km (0.083 R)
• M54: 15,327,199 km (0.115 R)
• M55: 15,494,749 km (0.09 R)
• M56: 15,933,370 km (0.068 R)
• M57: 16,410,288 km (0.1 R)
• M58: 16,616,135 km (0.101 R)
• M59: 17,273,617 km (0.044 R)
• M60: 17,904,472 km (0.107 R)
• M61: 18,222,666 km (0.098 R)
• M62: 18,400,388 km (0.079 R)
• M63: 18,578,560 km (0.115 R)
• M64: 19,152,567 km (0.091 R)
• M65: 19,514,444 km (0.091 R)
• M66: 19,878,415 km (0.067 R)
• M67: 20,134,677 km (0.057 R)
• M68: 21,845,328 km (0.03 R)
• M69: 22,071,819 km (0.071 R)
• M70: 22,299,208 km (0.029 R)
• M71: 23,062,606 km (0.118 R)
• M72: 23,640,952 km (0.072 R)
• M73: 24,615,282 km (0.076 R)
• M74: 24,733,166 km (0.114 R)
• M75: 25,285,331 km (0.065 R)
• M76: 25,841,686 km (0.056 R)
• M77: 26,603,289 km (0.115 R)
• M78: 27,169,068 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.4

Radius: 3.1

Gravity: 29.91 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.19 AU - 6.43 AU

Year: 10398 Days

Day: 20.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 36,829,951 km

• M1: 44,580 km (0.104 R)
• M2: 70,012 km (0.042 R)
• M3: 142,567 km (0.095 R)
• M4: 184,005 km (0.08 R)
• M5: 332,855 km (0.032 R)
• M6: 676,631 km (0.054 R)
• M7: 779,106 km (0.111 R)
• M8: 966,402 km (0.049 R)
• M9: 1,132,905 km (0.101 R)
• M10: 1,219,522 km (0.088 R)
• M11: 1,362,537 km (0.058 R)
• M12: 1,823,149 km (0.07 R)
• M13: 1,965,866 km (0.117 R)
• M14: 2,028,098 km (0.092 R)
• M15: 2,175,901 km (0.081 R)
• M16: 2,415,258 km (0.096 R)
• M17: 2,459,688 km (0.109 R)
• M18: 2,731,956 km (0.063 R)
• M19: 2,801,519 km (0.117 R)
• M20: 2,942,441 km (0.034 R)
• M21: 3,378,818 km (0.03 R)
• M22: 3,503,582 km (0.096 R)
• M23: 3,680,706 km (0.06 R)
• M24: 3,860,971 km (0.089 R)
• M25: 3,939,062 km (0.085 R)
• M26: 4,070,408 km (0.119 R)
• M27: 4,149,845 km (0.113 R)
• M28: 4,364,368 km (0.092 R)
• M29: 4,500,203 km (0.068 R)
• M30: 4,554,956 km (0.105 R)
• M31: 5,171,598 km (0.056 R)
• M32: 5,315,362 km (0.112 R)
• M33: 5,431,300 km (0.073 R)
• M34: 5,577,457 km (0.064 R)
• M35: 5,695,341 km (0.101 R)
• M36: 5,873,661 km (0.085 R)
• M37: 5,903,581 km (0.117 R)
• M38: 6,083,996 km (0.097 R)
• M39: 6,512,145 km (0.1 R)
• M40: 6,542,962 km (0.097 R)
• M41: 6,698,544 km (0.026 R)
• M42: 6,729,810 km (0.051 R)
• M43: 6,949,868 km (0.099 R)
• M44: 7,332,540 km (0.072 R)
• M45: 7,952,473 km (0.049 R)
• M46: 8,318,838 km (0.094 R)
• M47: 8,352,498 km (0.102 R)
• M48: 8,622,821 km (0.094 R)
• M49: 8,827,471 km (0.065 R)
• M50: 9,415,989 km (0.051 R)
• M51: 10,196,292 km (0.093 R)
• M52: 10,340,354 km (0.053 R)
• M53: 10,412,610 km (0.078 R)
• M54: 10,448,813 km (0.103 R)
• M55: 11,404,893 km (0.082 R)
• M56: 12,083,020 km (0.069 R)
• M57: 12,580,882 km (0.105 R)
• M58: 13,320,344 km (0.082 R)
• M59: 13,715,282 km (0.106 R)
• M60: 14,074,018 km (0.078 R)
• M61: 14,194,145 km (0.058 R)
• M62: 14,516,529 km (0.097 R)
• M63: 14,800,465 km (0.103 R)
• M64: 15,291,595 km (0.117 R)
• M65: 16,331,899 km (0.079 R)
• M66: 16,924,306 km (0.099 R)
• M67: 18,261,113 km (0.116 R)
• M68: 18,919,942 km (0.089 R)
• M69: 19,185,628 km (0.032 R)
• M70: 19,541,820 km (0.099 R)
• M71: 19,586,550 km (0.104 R)
• M72: 21,034,209 km (0.094 R)
• M73: 21,217,616 km (0.109 R)
• M74: 21,493,624 km (0.069 R)
• M75: 22,656,598 km (0.119 R)
• M76: 22,750,395 km (0.082 R)
• M77: 22,797,519 km (0.112 R)
• M78: 22,985,862 km (0.115 R)
• M79: 24,559,333 km (0.113 R)
• M80: 26,216,428 km (0.073 R)
• M81: 27,808,748 km (0.026 R)
• M82: 28,262,179 km (0.066 R)
• M83: 29,432,035 km (0.095 R)
• M84: 29,791,219 km (0.111 R)
• M85: 29,894,143 km (0.115 R)
• M86: 30,877,449 km (0.035 R)
• M87: 31,556,324 km (0.105 R)
• M88: 31,766,210 km (0.055 R)
• M89: 32,663,498 km (0.037 R)
• M90: 32,716,456 km (0.097 R)
• M91: 32,822,670 km (0.047 R)
• M92: 33,836,794 km (0.064 R)
• M93: 35,132,462 km (0.113 R)
• M94: 36,224,526 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 17,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit