🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.6

Radius: 14.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.86 AU - 0.98 AU

Year: 561 Days

Day: 13.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 76,130,669 km

• M1: 208,689 km (0.117 R)
• M2: 346,768 km (0.073 R)
• M3: 463,454 km (0.076 R)
• M4: 580,589 km (0.093 R)
• M5: 710,739 km (0.091 R)
• M6: 839,244 km (0.071 R)
• M7: 948,600 km (0.076 R)
• M8: 1,063,491 km (0.108 R)
• M9: 1,183,618 km (0.081 R)
• M10: 1,308,682 km (0.112 R)
• M11: 1,488,648 km (0.102 R)
• M12: 1,590,525 km (0.096 R)
• M13: 1,724,265 km (0.075 R)
• M14: 1,868,178 km (0.104 R)
• M15: 2,060,112 km (0.118 R)
• M16: 2,252,495 km (0.055 R)
• M17: 2,357,513 km (0.07 R)
• M18: 2,451,012 km (0.093 R)
• M19: 2,600,310 km (0.102 R)
• M20: 2,724,776 km (0.107 R)
• M21: 2,851,485 km (0.113 R)
• M22: 2,972,958 km (0.096 R)
• M23: 3,132,729 km (0.112 R)
• M24: 3,347,851 km (0.106 R)
• M25: 3,476,355 km (0.076 R)
• M26: 3,591,097 km (0.097 R)
• M27: 3,871,742 km (0.106 R)
• M28: 4,119,327 km (0.106 R)
• M29: 4,298,246 km (0.107 R)
• M30: 4,430,042 km (0.084 R)
• M31: 4,529,824 km (0.092 R)
• M32: 4,638,731 km (0.055 R)
• M33: 4,919,227 km (0.088 R)
• M34: 5,065,982 km (0.068 R)
• M35: 5,179,228 km (0.114 R)
• M36: 5,337,353 km (0.112 R)
• M37: 5,640,588 km (0.118 R)
• M38: 5,839,702 km (0.098 R)
• M39: 6,032,085 km (0.105 R)
• M40: 6,161,637 km (0.054 R)
• M41: 6,366,885 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521

Radius: 13

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.69 AU - 1.71 AU

Year: 1409 Days

Day: 10.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 76,130,669 km

• M1: 205,099 km (0.098 R)
• M2: 324,927 km (0.089 R)
• M3: 466,745 km (0.073 R)
• M4: 547,977 km (0.103 R)
• M5: 635,342 km (0.106 R)
• M6: 767,287 km (0.047 R)
• M7: 902,674 km (0.037 R)
• M8: 995,424 km (0.077 R)
• M9: 1,367,624 km (0.103 R)
• M10: 1,684,322 km (0.025 R)
• M11: 1,893,311 km (0.117 R)
• M12: 2,005,808 km (0.103 R)
• M13: 2,237,835 km (0.06 R)
• M14: 2,337,168 km (0.097 R)
• M15: 2,686,179 km (0.087 R)
• M16: 2,781,473 km (0.058 R)
• M17: 2,877,814 km (0.107 R)
• M18: 3,140,658 km (0.047 R)
• M19: 3,399,911 km (0.1 R)
• M20: 3,503,283 km (0.091 R)
• M21: 3,584,515 km (0.085 R)
• M22: 3,963,745 km (0.061 R)
• M23: 4,170,489 km (0.109 R)
• M24: 4,269,074 km (0.047 R)
• M25: 4,468,638 km (0.094 R)
• M26: 4,671,194 km (0.087 R)
• M27: 5,230,989 km (0.087 R)
• M28: 5,404,522 km (0.044 R)
• M29: 5,498,769 km (0.104 R)
• M30: 5,593,464 km (0.119 R)
• M31: 5,675,145 km (0.112 R)
• M32: 5,771,037 km (0.113 R)
• M33: 5,950,405 km (0.117 R)
• M34: 6,471,155 km (0.113 R)
• M35: 7,021,226 km (0.069 R)
• M36: 7,361,562 km (0.092 R)
• M37: 7,556,338 km (0.109 R)
• M38: 7,859,423 km (0.08 R)
• M39: 7,997,053 km (0.091 R)
• M40: 8,166,548 km (0.065 R)
• M41: 8,415,030 km (0.062 R)
• M42: 8,571,659 km (0.058 R)
• M43: 8,666,055 km (0.114 R)
• M44: 8,776,608 km (0.082 R)
• M45: 8,887,759 km (0.091 R)
• M46: 8,983,352 km (0.077 R)
• M47: 9,111,408 km (0.054 R)
• M48: 9,320,695 km (0.068 R)
• M49: 9,499,016 km (0.075 R)
• M50: 9,694,989 km (0.103 R)
• M51: 9,826,336 km (0.076 R)
• M52: 9,908,615 km (0.109 R)
• M53: 10,057,614 km (0.034 R)
• M54: 10,391,068 km (0.115 R)
• M55: 10,525,557 km (0.11 R)
• M56: 10,932,463 km (0.108 R)
• M57: 11,189,322 km (0.11 R)
• M58: 11,639,462 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.4

Radius: 9.5

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.79 AU - 2.01 AU

Year: 1665 Days

Day: 10.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 76,130,669 km

• M1: 146,307 km (0.119 R)
• M2: 208,539 km (0.1 R)
• M3: 282,142 km (0.088 R)
• M4: 348,413 km (0.112 R)
• M5: 411,095 km (0.084 R)
• M6: 490,232 km (0.089 R)
• M7: 562,937 km (0.106 R)
• M8: 707,000 km (0.119 R)
• M9: 1,016,817 km (0.094 R)
• M10: 1,154,148 km (0.096 R)
• M11: 1,229,395 km (0.084 R)
• M12: 1,716,336 km (0.11 R)
• M13: 2,311,736 km (0.091 R)
• M14: 2,648,780 km (0.12 R)
• M15: 2,909,080 km (0.052 R)
• M16: 3,013,200 km (0.086 R)
• M17: 3,095,180 km (0.076 R)
• M18: 3,177,758 km (0.077 R)
• M19: 3,309,105 km (0.115 R)
• M20: 3,393,777 km (0.106 R)
• M21: 3,491,166 km (0.102 R)
• M22: 3,639,267 km (0.118 R)
• M23: 3,764,331 km (0.08 R)
• M24: 3,827,312 km (0.112 R)
• M25: 4,018,648 km (0.114 R)
• M26: 4,147,900 km (0.097 R)
• M27: 4,213,125 km (0.114 R)
• M28: 4,665,359 km (0.089 R)
• M29: 4,733,277 km (0.114 R)
• M30: 4,994,026 km (0.041 R)
• M31: 5,091,264 km (0.091 R)
• M32: 5,316,110 km (0.046 R)
• M33: 5,515,374 km (0.117 R)
• M34: 5,587,181 km (0.053 R)
• M35: 5,717,331 km (0.07 R)
• M36: 5,980,324 km (0.1 R)
• M37: 6,232,546 km (0.1 R)
• M38: 6,457,990 km (0.116 R)
• M39: 6,824,356 km (0.09 R)
• M40: 6,947,924 km (0.106 R)
• M41: 7,072,239 km (0.06 R)
• M42: 7,354,830 km (0.047 R)
• M43: 7,433,967 km (0.115 R)
• M44: 7,497,546 km (0.085 R)
• M45: 7,561,125 km (0.116 R)
• M46: 7,914,775 km (0.066 R)
• M47: 8,093,694 km (0.061 R)
• M48: 8,488,632 km (0.102 R)
• M49: 8,571,659 km (0.037 R)
• M50: 8,772,120 km (0.099 R)
• M51: 9,024,940 km (0.079 R)
• M52: 9,382,778 km (0.119 R)
• M53: 9,537,612 km (0.119 R)
• M54: 9,884,829 km (0.113 R)
• M55: 10,289,192 km (0.094 R)
• M56: 10,502,219 km (0.056 R)
• M57: 10,627,283 km (0.106 R)
• M58: 10,788,699 km (0.086 R)
• M59: 10,860,805 km (0.046 R)
• M60: 10,987,216 km (0.089 R)
• M61: 11,314,536 km (0.116 R)
• M62: 11,442,592 km (0.073 R)
• M63: 11,830,050 km (0.105 R)
• M64: 11,978,750 km (0.064 R)
• M65: 12,240,547 km (0.092 R)
• M66: 12,353,343 km (0.08 R)
• M67: 12,428,741 km (0.119 R)
• M68: 12,523,137 km (0.096 R)
• M69: 12,788,823 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.6

Radius: 14.3

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.93 AU - 3.47 AU

Year: 3640 Days

Day: 12.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 76,130,669 km

• M1: 202,556 km (0.106 R)
• M2: 305,928 km (0.117 R)
• M3: 406,607 km (0.032 R)
• M4: 540,198 km (0.08 R)
• M5: 667,356 km (0.105 R)
• M6: 788,830 km (0.04 R)
• M7: 909,256 km (0.097 R)
• M8: 1,118,394 km (0.117 R)
• M9: 1,289,234 km (0.077 R)
• M10: 1,633,908 km (0.101 R)
• M11: 1,780,364 km (0.119 R)
• M12: 1,905,877 km (0.108 R)
• M13: 2,034,381 km (0.099 R)
• M14: 2,327,892 km (0.098 R)
• M15: 2,438,146 km (0.079 R)
• M16: 2,956,503 km (0.108 R)
• M17: 3,046,261 km (0.108 R)
• M18: 3,136,918 km (0.111 R)
• M19: 3,321,222 km (0.074 R)
• M20: 3,509,267 km (0.115 R)
• M21: 3,781,685 km (0.093 R)
• M22: 3,879,522 km (0.118 R)
• M23: 3,994,712 km (0.107 R)
• M24: 4,211,778 km (0.109 R)
• M25: 4,675,382 km (0.057 R)
• M26: 4,833,507 km (0.082 R)
• M27: 5,227,847 km (0.116 R)
• M28: 5,745,007 km (0.072 R)
• M29: 5,952,649 km (0.084 R)
• M30: 6,473,100 km (0.109 R)
• M31: 6,689,418 km (0.118 R)
• M32: 6,868,038 km (0.033 R)
• M33: 7,149,432 km (0.063 R)
• M34: 7,332,240 km (0.088 R)
• M35: 7,952,922 km (0.06 R)
• M36: 8,397,527 km (0.065 R)
• M37: 8,504,639 km (0.104 R)
• M38: 8,785,135 km (0.061 R)
• M39: 9,377,543 km (0.103 R)
• M40: 9,555,714 km (0.074 R)
• M41: 9,712,343 km (0.064 R)
• M42: 9,802,400 km (0.074 R)
• M43: 9,892,608 km (0.096 R)
• M44: 10,485,913 km (0.112 R)
• M45: 10,740,379 km (0.069 R)
• M46: 10,996,939 km (0.119 R)
• M47: 11,326,504 km (0.103 R)
• M48: 12,310,110 km (0.081 R)
• M49: 12,480,801 km (0.11 R)
• M50: 12,874,094 km (0.083 R)
• M51: 13,446,305 km (0.102 R)
• M52: 13,824,190 km (0.117 R)
• M53: 14,154,352 km (0.105 R)
• M54: 14,410,164 km (0.116 R)
• M55: 14,745,114 km (0.102 R)
• M56: 14,926,427 km (0.119 R)
• M57: 15,134,667 km (0.093 R)
• M58: 15,396,314 km (0.058 R)
• M59: 16,083,566 km (0.056 R)
• M60: 16,297,042 km (0.11 R)
• M61: 16,619,127 km (0.087 R)
• M62: 17,106,068 km (0.117 R)
• M63: 17,460,764 km (0.065 R)
• M64: 18,038,810 km (0.119 R)
• M65: 18,260,664 km (0.085 R)
• M66: 18,931,760 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.6

Radius: 6.8

Gravity: 18.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.38 AU - 10.26 AU

Year: 18091 Days

Day: 23.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,130,669 km

• M1: 111,450 km (0.079 R)
• M2: 367,263 km (0.07 R)
• M3: 670,198 km (0.101 R)
• M4: 884,273 km (0.09 R)
• M5: 934,837 km (0.102 R)
• M6: 986,299 km (0.098 R)
• M7: 1,432,998 km (0.086 R)
• M8: 1,805,347 km (0.044 R)
• M9: 2,453,405 km (0.099 R)
• M10: 2,709,068 km (0.096 R)
• M11: 3,166,987 km (0.088 R)
• M12: 4,240,052 km (0.045 R)
• M13: 4,725,198 km (0.112 R)
• M14: 4,770,078 km (0.09 R)
• M15: 4,860,584 km (0.11 R)
• M16: 5,461,968 km (0.093 R)
• M17: 5,940,531 km (0.105 R)
• M18: 6,234,042 km (0.041 R)
• M19: 6,382,593 km (0.098 R)
• M20: 6,482,375 km (0.046 R)
• M21: 6,582,606 km (0.12 R)
• M22: 7,142,999 km (0.092 R)
• M23: 9,992,390 km (0.095 R)
• M24: 10,224,566 km (0.088 R)
• M25: 10,812,934 km (0.055 R)
• M26: 11,051,244 km (0.078 R)
• M27: 11,593,985 km (0.11 R)
• M28: 12,705,347 km (0.075 R)
• M29: 13,146,661 km (0.026 R)
• M30: 13,529,033 km (0.084 R)
• M31: 14,174,249 km (0.096 R)
• M32: 16,991,925 km (0.075 R)
• M33: 17,547,830 km (0.103 R)
• M34: 17,968,499 km (0.119 R)
• M35: 18,605,936 km (0.066 R)
• M36: 19,539,726 km (0.111 R)
• M37: 20,709,731 km (0.079 R)
• M38: 22,964,021 km (0.055 R)
• M39: 23,732,655 km (0.03 R)
• M40: 23,964,831 km (0.071 R)
• M41: 25,295,055 km (0.114 R)
• M42: 25,532,168 km (0.104 R)
• M43: 26,568,582 km (0.079 R)
• M44: 26,890,367 km (0.12 R)
• M45: 27,618,759 km (0.069 R)
• M46: 31,611,975 km (0.074 R)
• M47: 32,466,478 km (0.098 R)
• M48: 32,724,235 km (0.106 R)
• M49: 32,982,740 km (0.09 R)
• M50: 33,501,695 km (0.048 R)
• M51: 34,986,753 km (0.05 R)
• M52: 38,473,880 km (0.099 R)
• M53: 39,020,211 km (0.073 R)
• M54: 39,660,639 km (0.073 R)
• M55: 40,489,412 km (0.052 R)
• M56: 41,509,819 km (0.117 R)
• M57: 41,696,367 km (0.062 R)
• M58: 42,444,955 km (0.091 R)
• M59: 44,335,872 km (0.108 R)
• M60: 45,579,629 km (0.109 R)
• M61: 45,868,353 km (0.101 R)
• M62: 47,223,410 km (0.113 R)
• M63: 47,418,037 km (0.116 R)
• M64: 48,199,237 km (0.12 R)
• M65: 48,591,483 km (0.078 R)
• M66: 49,181,946 km (0.043 R)
• M67: 49,774,652 km (0.094 R)
• M68: 51,066,879 km (0.095 R)
• M69: 51,566,984 km (0.092 R)
• M70: 51,867,676 km (0.085 R)
• M71: 52,975,598 km (0.096 R)
• M72: 54,396,778 km (0.092 R)
• M73: 55,624,827 km (0.11 R)
• M74: 56,862,151 km (0.086 R)
• M75: 58,734,966 km (0.101 R)
• M76: 58,839,535 km (0.074 R)
• M77: 59,889,413 km (0.113 R)
• M78: 60,416,596 km (0.058 R)
• M79: 60,627,978 km (0.091 R)
• M80: 63,397,483 km (0.086 R)
• M81: 63,827,128 km (0.095 R)
• M82: 63,934,689 km (0.079 R)
• M83: 65,555,732 km (0.071 R)
• M84: 65,772,798 km (0.075 R)
• M85: 67,299,594 km (0.109 R)
• M86: 68,397,343 km (0.116 R)
• M87: 69,279,672 km (0.078 R)
• M88: 70,499,044 km (0.05 R)
• M89: 72,173,343 km (0.117 R)
• M90: 74,426,137 km (0.113 R)
• M91: 74,879,419 km (0.109 R)
• M92: 75,106,359 km (0.103 R)
• M93: 76,016,662 km (0.087 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 19,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit