🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.5

Radius: 9.1

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.95 AU - 1.13 AU

Year: 685 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 52,629,214 km

• M1: 131,646 km (0.057 R)
• M2: 196,123 km (0.092 R)
• M3: 257,907 km (0.106 R)
• M4: 337,194 km (0.078 R)
• M5: 431,141 km (0.113 R)
• M6: 518,207 km (0.117 R)
• M7: 598,242 km (0.075 R)
• M8: 726,746 km (0.11 R)
• M9: 881,131 km (0.087 R)
• M10: 995,723 km (0.118 R)
• M11: 1,063,641 km (0.104 R)
• M12: 1,139,038 km (0.067 R)
• M13: 1,228,348 km (0.119 R)
• M14: 1,376,450 km (0.097 R)
• M15: 1,446,312 km (0.119 R)
• M16: 1,523,954 km (0.102 R)
• M17: 1,636,451 km (0.106 R)
• M18: 1,862,793 km (0.054 R)
• M19: 1,940,584 km (0.073 R)
• M20: 2,077,466 km (0.12 R)
• M21: 2,165,728 km (0.11 R)
• M22: 2,255,188 km (0.089 R)
• M23: 2,361,103 km (0.075 R)
• M24: 2,476,443 km (0.115 R)
• M25: 2,809,598 km (0.112 R)
• M26: 3,006,468 km (0.082 R)
• M27: 3,165,641 km (0.085 R)
• M28: 3,527,219 km (0.101 R)
• M29: 3,624,158 km (0.07 R)
• M30: 3,730,821 km (0.084 R)
• M31: 3,847,657 km (0.098 R)
• M32: 3,956,714 km (0.104 R)
• M33: 4,048,268 km (0.115 R)
• M34: 4,261,595 km (0.037 R)
• M35: 4,346,117 km (0.113 R)
• M36: 4,469,087 km (0.085 R)
• M37: 4,641,424 km (0.036 R)
• M38: 4,699,318 km (0.103 R)
• M39: 5,002,553 km (0.085 R)
• M40: 5,111,759 km (0.069 R)
• M41: 5,281,852 km (0.043 R)
• M42: 5,403,176 km (0.119 R)
• M43: 5,597,204 km (0.096 R)
• M44: 5,669,161 km (0.097 R)
• M45: 6,428,221 km (0.1 R)
• M46: 6,525,310 km (0.086 R)
• M47: 6,720,984 km (0.062 R)
• M48: 6,786,657 km (0.058 R)
• M49: 7,140,606 km (0.105 R)
• M50: 7,241,285 km (0.095 R)
• M51: 7,319,824 km (0.05 R)
• M52: 7,398,662 km (0.111 R)
• M53: 7,546,016 km (0.103 R)
• M54: 7,728,525 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.3

Radius: 11.7

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.52 AU - 1.66 AU

Year: 1295 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 52,629,214 km

• M1: 146,157 km (0.102 R)
• M2: 335,997 km (0.08 R)
• M3: 452,234 km (0.095 R)
• M4: 540,796 km (0.058 R)
• M5: 674,686 km (0.106 R)
• M6: 831,764 km (0.104 R)
• M7: 962,214 km (0.099 R)
• M8: 1,076,656 km (0.062 R)
• M9: 1,153,549 km (0.119 R)
• M10: 1,232,537 km (0.118 R)
• M11: 1,307,186 km (0.115 R)
• M12: 1,441,824 km (0.107 R)
• M13: 1,601,595 km (0.101 R)
• M14: 1,874,013 km (0.074 R)
• M15: 1,960,779 km (0.099 R)
• M16: 2,071,482 km (0.11 R)
• M17: 2,161,540 km (0.069 R)
• M18: 2,252,794 km (0.077 R)
• M19: 2,345,545 km (0.072 R)
• M20: 2,559,021 km (0.083 R)
• M21: 2,672,267 km (0.112 R)
• M22: 2,803,913 km (0.029 R)
• M23: 2,912,371 km (0.099 R)
• M24: 3,039,380 km (0.096 R)
• M25: 3,124,950 km (0.074 R)
• M26: 3,458,104 km (0.068 R)
• M27: 3,556,839 km (0.116 R)
• M28: 3,738,451 km (0.108 R)
• M29: 4,092,399 km (0.095 R)
• M30: 4,168,245 km (0.067 R)
• M31: 4,263,839 km (0.052 R)
• M32: 4,457,119 km (0.108 R)
• M33: 4,584,427 km (0.07 R)
• M34: 4,693,035 km (0.12 R)
• M35: 4,812,564 km (0.108 R)
• M36: 4,993,727 km (0.072 R)
• M37: 5,136,144 km (0.035 R)
• M38: 5,228,446 km (0.094 R)
• M39: 5,404,373 km (0.082 R)
• M40: 5,477,376 km (0.114 R)
• M41: 5,582,394 km (0.101 R)
• M42: 5,677,239 km (0.057 R)
• M43: 5,901,038 km (0.109 R)
• M44: 6,019,370 km (0.081 R)
• M45: 6,127,678 km (0.096 R)
• M46: 6,258,577 km (0.107 R)
• M47: 6,368,381 km (0.099 R)
• M48: 6,589,786 km (0.092 R)
• M49: 6,735,046 km (0.085 R)
• M50: 6,926,681 km (0.073 R)
• M51: 7,040,375 km (0.071 R)
• M52: 7,131,630 km (0.027 R)
• M53: 7,512,506 km (0.12 R)
• M54: 7,723,140 km (0.109 R)
• M55: 7,923,750 km (0.082 R)
• M56: 8,030,713 km (0.082 R)
• M57: 8,114,338 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.1

Radius: 15

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.53 AU - 2.09 AU

Year: 1572 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 52,629,214 km

• M1: 192,832 km (0.086 R)
• M2: 291,267 km (0.094 R)
• M3: 471,383 km (0.042 R)
• M4: 629,358 km (0.058 R)
• M5: 794,365 km (0.1 R)
• M6: 991,983 km (0.078 R)
• M7: 1,330,075 km (0.089 R)
• M8: 1,466,658 km (0.088 R)
• M9: 1,598,603 km (0.118 R)
• M10: 1,744,760 km (0.111 R)
• M11: 2,135,958 km (0.069 R)
• M12: 2,521,173 km (0.096 R)
• M13: 2,681,542 km (0.079 R)
• M14: 2,869,287 km (0.068 R)
• M15: 2,976,698 km (0.084 R)
• M16: 3,196,009 km (0.081 R)
• M17: 3,408,139 km (0.088 R)
• M18: 3,535,147 km (0.104 R)
• M19: 3,780,787 km (0.095 R)
• M20: 4,454,576 km (0.12 R)
• M21: 4,579,939 km (0.106 R)
• M22: 4,834,255 km (0.097 R)
• M23: 5,165,914 km (0.12 R)
• M24: 5,386,271 km (0.108 R)
• M25: 5,505,202 km (0.075 R)
• M26: 5,609,920 km (0.105 R)
• M27: 5,790,934 km (0.104 R)
• M28: 6,004,709 km (0.044 R)
• M29: 6,159,094 km (0.074 R)
• M30: 6,456,046 km (0.098 R)
• M31: 6,725,771 km (0.095 R)
• M32: 6,918,303 km (0.078 R)
• M33: 7,309,202 km (0.06 R)
• M34: 7,440,998 km (0.091 R)
• M35: 7,623,657 km (0.025 R)
• M36: 7,841,621 km (0.1 R)
• M37: 7,976,708 km (0.085 R)
• M38: 8,334,995 km (0.073 R)
• M39: 8,455,571 km (0.065 R)
• M40: 8,698,667 km (0.086 R)
• M41: 8,821,038 km (0.095 R)
• M42: 8,996,816 km (0.109 R)
• M43: 9,156,138 km (0.12 R)
• M44: 9,657,739 km (0.042 R)
• M45: 9,839,052 km (0.102 R)
• M46: 10,131,516 km (0.079 R)
• M47: 10,278,870 km (0.078 R)
• M48: 10,445,522 km (0.066 R)
• M49: 10,575,672 km (0.086 R)
• M50: 10,725,120 km (0.065 R)
• M51: 10,875,316 km (0.067 R)
• M52: 11,139,805 km (0.089 R)
• M53: 11,234,800 km (0.088 R)
• M54: 11,559,876 km (0.085 R)
• M55: 11,791,155 km (0.058 R)
• M56: 12,043,526 km (0.119 R)
• M57: 12,219,304 km (0.117 R)
• M58: 12,356,635 km (0.054 R)
• M59: 12,751,722 km (0.116 R)
• M60: 12,851,205 km (0.103 R)
• M61: 13,231,333 km (0.069 R)
• M62: 13,554,465 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.5

Radius: 14.8

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.01 AU - 2.35 AU

Year: 2078 Days

Day: 8.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 52,629,214 km

• M1: 192,084 km (0.077 R)
• M2: 294,558 km (0.115 R)
• M3: 474,225 km (0.081 R)
• M4: 571,314 km (0.108 R)
• M5: 693,087 km (0.085 R)
• M6: 814,112 km (0.047 R)
• M7: 943,514 km (0.063 R)
• M8: 1,036,115 km (0.1 R)
• M9: 1,205,011 km (0.106 R)
• M10: 1,327,681 km (0.101 R)
• M11: 1,433,447 km (0.082 R)
• M12: 1,564,495 km (0.106 R)
• M13: 2,006,706 km (0.083 R)
• M14: 2,163,036 km (0.077 R)
• M15: 2,366,489 km (0.101 R)
• M16: 2,719,988 km (0.075 R)
• M17: 2,847,895 km (0.091 R)
• M18: 2,996,445 km (0.109 R)
• M19: 3,090,692 km (0.101 R)
• M20: 3,205,284 km (0.109 R)
• M21: 3,409,036 km (0.085 R)
• M22: 3,537,541 km (0.077 R)
• M23: 3,667,541 km (0.107 R)
• M24: 3,829,855 km (0.11 R)
• M25: 4,067,417 km (0.088 R)
• M26: 4,417,027 km (0.066 R)
• M27: 4,655,486 km (0.047 R)
• M28: 4,754,370 km (0.099 R)
• M29: 4,943,013 km (0.068 R)
• M30: 5,043,991 km (0.106 R)
• M31: 5,225,005 km (0.105 R)
• M32: 5,781,359 km (0.09 R)
• M33: 6,018,921 km (0.113 R)
• M34: 6,393,514 km (0.08 R)
• M35: 6,515,885 km (0.045 R)
• M36: 6,639,154 km (0.105 R)
• M37: 6,775,736 km (0.107 R)
• M38: 7,026,313 km (0.03 R)
• M39: 7,165,439 km (0.087 R)
• M40: 7,280,031 km (0.114 R)
• M41: 7,420,952 km (0.1 R)
• M42: 7,744,383 km (0.115 R)
• M43: 7,875,131 km (0.081 R)
• M44: 8,125,558 km (0.078 R)
• M45: 8,271,715 km (0.095 R)
• M46: 8,499,403 km (0.077 R)
• M47: 8,824,479 km (0.096 R)
• M48: 9,057,104 km (0.113 R)
• M49: 9,153,595 km (0.113 R)
• M50: 9,458,924 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.6

Radius: 3.8

Gravity: 19.92 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.76 AU - 7.3 AU

Year: 12035 Days

Day: 18.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 52,629,214 km

• M1: 312,809 km (0.106 R)
• M2: 347,665 km (0.066 R)
• M3: 688,599 km (0.099 R)
• M4: 750,682 km (0.07 R)
• M5: 830,867 km (0.088 R)
• M6: 913,893 km (0.089 R)
• M7: 1,179,130 km (0.105 R)
• M8: 1,216,231 km (0.07 R)
• M9: 1,291,628 km (0.097 R)
• M10: 1,466,957 km (0.093 R)
• M11: 1,547,291 km (0.072 R)
• M12: 1,712,447 km (0.096 R)
• M13: 1,754,484 km (0.054 R)
• M14: 2,194,900 km (0.115 R)
• M15: 3,016,791 km (0.103 R)
• M16: 3,433,122 km (0.049 R)
• M17: 3,513,306 km (0.038 R)
• M18: 3,648,094 km (0.042 R)
• M19: 3,729,774 km (0.073 R)
• M20: 4,119,177 km (0.098 R)
• M21: 4,347,613 km (0.114 R)
• M22: 5,928,713 km (0.07 R)
• M23: 5,992,891 km (0.086 R)
• M24: 6,121,545 km (0.082 R)
• M25: 6,947,026 km (0.092 R)
• M26: 7,048,453 km (0.039 R)
• M27: 7,252,654 km (0.081 R)
• M28: 7,321,170 km (0.116 R)
• M29: 7,355,428 km (0.108 R)
• M30: 7,632,184 km (0.115 R)
• M31: 7,806,765 km (0.085 R)
• M32: 8,554,455 km (0.068 R)
• M33: 9,028,680 km (0.073 R)
• M34: 9,361,984 km (0.108 R)
• M35: 9,436,634 km (0.106 R)
• M36: 9,474,033 km (0.116 R)
• M37: 11,206,526 km (0.083 R)
• M38: 11,405,042 km (0.11 R)
• M39: 12,128,947 km (0.035 R)
• M40: 12,210,328 km (0.072 R)
• M41: 12,909,099 km (0.117 R)
• M42: 13,158,928 km (0.029 R)
• M43: 13,284,441 km (0.027 R)
• M44: 13,410,252 km (0.08 R)
• M45: 13,875,203 km (0.117 R)
• M46: 14,173,800 km (0.05 R)
• M47: 14,259,370 km (0.097 R)
• M48: 14,560,810 km (0.095 R)
• M49: 14,820,661 km (0.113 R)
• M50: 14,907,727 km (0.112 R)
• M51: 14,994,793 km (0.118 R)
• M52: 15,609,640 km (0.099 R)
• M53: 15,698,202 km (0.065 R)
• M54: 16,053,796 km (0.109 R)
• M55: 16,818,541 km (0.034 R)
• M56: 17,502,951 km (0.096 R)
• M57: 17,594,954 km (0.069 R)
• M58: 20,089,498 km (0.107 R)
• M59: 20,718,108 km (0.071 R)
• M60: 21,402,219 km (0.106 R)
• M61: 22,742,317 km (0.098 R)
• M62: 23,549,098 km (0.111 R)
• M63: 25,502,847 km (0.032 R)
• M64: 26,025,542 km (0.056 R)
• M65: 26,446,211 km (0.086 R)
• M66: 26,710,251 km (0.059 R)
• M67: 27,081,403 km (0.098 R)
• M68: 27,187,767 km (0.039 R)
• M69: 27,241,024 km (0.093 R)
• M70: 27,400,944 km (0.08 R)
• M71: 28,962,746 km (0.102 R)
• M72: 29,617,386 km (0.103 R)
• M73: 29,727,042 km (0.07 R)
• M74: 29,836,697 km (0.103 R)
• M75: 30,608,472 km (0.072 R)
• M76: 30,719,324 km (0.042 R)
• M77: 31,108,129 km (0.101 R)
• M78: 31,498,580 km (0.041 R)
• M79: 31,610,479 km (0.103 R)
• M80: 32,623,107 km (0.119 R)
• M81: 33,646,506 km (0.111 R)
• M82: 34,219,466 km (0.073 R)
• M83: 34,507,142 km (0.03 R)
• M84: 34,795,717 km (0.103 R)
• M85: 35,259,021 km (0.096 R)
• M86: 35,375,259 km (0.071 R)
• M87: 36,308,899 km (0.116 R)
• M88: 36,426,184 km (0.096 R)
• M89: 36,484,976 km (0.117 R)
• M90: 37,073,644 km (0.118 R)
• M91: 37,132,585 km (0.104 R)
• M92: 37,606,062 km (0.055 R)
• M93: 38,141,024 km (0.109 R)
• M94: 38,200,564 km (0.115 R)
• M95: 38,678,529 km (0.048 R)
• M96: 38,738,369 km (0.12 R)
• M97: 39,278,716 km (0.061 R)
• M98: 39,459,281 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.9

Radius: 6.5

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.41 AU - 10.61 AU

Year: 16029 Days

Day: 16.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,629,214 km

• M1: 82,428 km (0.03 R)
• M2: 125,662 km (0.096 R)
• M3: 197,320 km (0.083 R)
• M4: 395,836 km (0.088 R)
• M5: 454,778 km (0.096 R)
• M6: 668,403 km (0.044 R)
• M7: 992,133 km (0.091 R)
• M8: 1,096,104 km (0.113 R)
• M9: 1,203,664 km (0.03 R)
• M10: 1,269,936 km (0.079 R)
• M11: 1,337,405 km (0.12 R)
• M12: 1,595,312 km (0.114 R)
• M13: 2,183,830 km (0.101 R)
• M14: 2,237,984 km (0.066 R)
• M15: 2,320,113 km (0.108 R)
• M16: 2,515,488 km (0.101 R)
• M17: 3,287,563 km (0.113 R)
• M18: 3,381,061 km (0.104 R)
• M19: 3,796,644 km (0.096 R)
• M20: 4,027,175 km (0.096 R)
• M21: 5,101,736 km (0.033 R)
• M22: 5,540,208 km (0.12 R)
• M23: 6,609,982 km (0.096 R)
• M24: 6,847,394 km (0.072 R)
• M25: 7,249,363 km (0.026 R)
• M26: 8,244,937 km (0.072 R)
• M27: 9,415,241 km (0.106 R)
• M28: 9,951,998 km (0.087 R)
• M29: 10,178,639 km (0.111 R)
• M30: 10,269,744 km (0.116 R)
• M31: 10,361,149 km (0.073 R)
• M32: 10,636,857 km (0.055 R)
• M33: 11,008,309 km (0.073 R)
• M34: 11,573,490 km (0.032 R)
• M35: 11,620,912 km (0.085 R)
• M36: 11,668,634 km (0.054 R)
• M37: 13,374,648 km (0.084 R)
• M38: 13,524,545 km (0.102 R)
• M39: 14,231,096 km (0.07 R)
• M40: 14,281,959 km (0.103 R)
• M41: 14,846,242 km (0.07 R)
• M42: 16,582,326 km (0.079 R)
• M43: 16,689,587 km (0.088 R)
• M44: 19,842,213 km (0.057 R)
• M45: 21,106,913 km (0.119 R)
• M46: 21,514,867 km (0.086 R)
• M47: 22,456,884 km (0.088 R)
• M48: 22,635,055 km (0.104 R)
• M49: 23,532,792 km (0.068 R)
• M50: 24,625,305 km (0.031 R)
• M51: 24,870,347 km (0.113 R)
• M52: 25,920,823 km (0.063 R)
• M53: 26,608,076 km (0.059 R)
• M54: 26,922,530 km (0.05 R)
• M55: 27,809,496 km (0.076 R)
• M56: 27,936,954 km (0.076 R)
• M57: 28,128,588 km (0.05 R)
• M58: 28,192,616 km (0.116 R)
• M59: 28,963,943 km (0.097 R)
• M60: 29,093,046 km (0.102 R)
• M61: 30,003,050 km (0.098 R)
• M62: 30,593,064 km (0.11 R)
• M63: 31,917,603 km (0.117 R)
• M64: 31,984,324 km (0.081 R)
• M65: 35,793,983 km (0.069 R)
• M66: 36,978,649 km (0.096 R)
• M67: 37,399,767 km (0.118 R)
• M68: 38,317,699 km (0.108 R)
• M69: 38,814,963 km (0.113 R)
• M70: 39,529,293 km (0.074 R)
• M71: 40,970,668 km (0.117 R)
• M72: 41,697,714 km (0.06 R)
• M73: 41,916,725 km (0.057 R)
• M74: 43,460,276 km (0.073 R)
• M75: 43,756,330 km (0.045 R)
• M76: 43,830,381 km (0.083 R)
• M77: 44,350,533 km (0.106 R)
• M78: 44,425,032 km (0.05 R)
• M79: 44,947,428 km (0.114 R)
• M80: 45,022,227 km (0.112 R)
• M81: 45,171,975 km (0.109 R)
• M82: 45,622,115 km (0.102 R)
• M83: 47,133,352 km (0.112 R)
• M84: 47,361,489 km (0.078 R)
• M85: 48,660,896 km (0.11 R)
• M86: 49,045,363 km (0.096 R)
• M87: 50,671,043 km (0.103 R)
• M88: 50,904,715 km (0.112 R)
• M89: 51,060,745 km (0.097 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: 255 - 13,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit