🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.6

Radius: 12.8

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.55 AU - 0.87 AU

Year: 380 Days

Day: 7.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 80,810,922 km

• M1: 160,668 km (0.074 R)
• M2: 250,128 km (0.107 R)
• M3: 395,387 km (0.045 R)
• M4: 483,650 km (0.045 R)
• M5: 584,180 km (0.041 R)
• M6: 677,828 km (0.081 R)
• M7: 781,649 km (0.071 R)
• M8: 861,385 km (0.071 R)
• M9: 1,133,503 km (0.093 R)
• M10: 1,265,149 km (0.057 R)
• M11: 1,392,008 km (0.071 R)
• M12: 1,491,491 km (0.079 R)
• M13: 1,598,902 km (0.099 R)
• M14: 1,725,911 km (0.05 R)
• M15: 1,856,210 km (0.118 R)
• M16: 2,013,737 km (0.082 R)
• M17: 2,249,354 km (0.086 R)
• M18: 2,329,987 km (0.118 R)
• M19: 2,468,514 km (0.069 R)
• M20: 2,564,706 km (0.07 R)
• M21: 2,655,661 km (0.046 R)
• M22: 2,834,281 km (0.097 R)
• M23: 2,982,682 km (0.113 R)
• M24: 3,196,308 km (0.07 R)
• M25: 3,322,868 km (0.038 R)
• M26: 3,443,743 km (0.113 R)
• M27: 3,530,061 km (0.044 R)
• M28: 3,890,143 km (0.094 R)
• M29: 4,025,529 km (0.096 R)
• M30: 4,139,373 km (0.118 R)
• M31: 4,324,126 km (0.103 R)
• M32: 4,433,034 km (0.094 R)
• M33: 4,519,352 km (0.112 R)
• M34: 4,622,125 km (0.086 R)
• M35: 4,773,668 km (0.111 R)
• M36: 4,959,319 km (0.065 R)
• M37: 5,089,918 km (0.041 R)
• M38: 5,221,714 km (0.071 R)
• M39: 5,312,968 km (0.057 R)
• M40: 5,463,464 km (0.082 R)
• M41: 5,640,887 km (0.099 R)
• M42: 5,803,051 km (0.101 R)
• M43: 5,906,274 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.1

Radius: 13.3

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.87 AU - 1.17 AU

Year: 655 Days

Day: 9.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 80,810,922 km

• M1: 168,298 km (0.069 R)
• M2: 255,812 km (0.116 R)
• M3: 357,389 km (0.039 R)
• M4: 494,571 km (0.054 R)
• M5: 597,045 km (0.11 R)
• M6: 703,559 km (0.072 R)
• M7: 812,167 km (0.119 R)
• M8: 904,918 km (0.052 R)
• M9: 1,007,542 km (0.114 R)
• M10: 1,108,371 km (0.112 R)
• M11: 1,200,523 km (0.108 R)
• M12: 1,340,696 km (0.088 R)
• M13: 1,520,513 km (0.05 R)
• M14: 1,645,128 km (0.105 R)
• M15: 1,824,196 km (0.066 R)
• M16: 1,987,258 km (0.118 R)
• M17: 2,241,275 km (0.097 R)
• M18: 2,506,213 km (0.076 R)
• M19: 2,646,686 km (0.113 R)
• M20: 2,772,946 km (0.11 R)
• M21: 3,031,451 km (0.102 R)
• M22: 3,146,043 km (0.073 R)
• M23: 3,235,204 km (0.108 R)
• M24: 3,407,092 km (0.088 R)
• M25: 3,778,693 km (0.05 R)
• M26: 3,873,687 km (0.105 R)
• M27: 4,037,048 km (0.117 R)
• M28: 4,252,020 km (0.091 R)
• M29: 4,341,031 km (0.071 R)
• M30: 4,500,802 km (0.081 R)
• M31: 4,713,530 km (0.111 R)
• M32: 4,908,905 km (0.075 R)
• M33: 5,223,060 km (0.087 R)
• M34: 5,307,882 km (0.099 R)
• M35: 5,554,569 km (0.11 R)
• M36: 5,663,027 km (0.112 R)
• M37: 5,804,996 km (0.112 R)
• M38: 5,926,170 km (0.046 R)
• M39: 6,103,892 km (0.086 R)
• M40: 6,430,464 km (0.048 R)
• M41: 6,555,977 km (0.102 R)
• M42: 6,890,478 km (0.079 R)
• M43: 7,018,833 km (0.105 R)
• M44: 7,195,209 km (0.081 R)
• M45: 7,313,690 km (0.106 R)
• M46: 7,456,706 km (0.098 R)
• M47: 7,624,704 km (0.102 R)
• M48: 8,111,496 km (0.079 R)
• M49: 8,421,014 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.3

Radius: 14.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1 AU - 1.26 AU

Year: 764 Days

Day: 8.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 80,810,922 km

• M1: 183,557 km (0.089 R)
• M2: 365,318 km (0.117 R)
• M3: 688,001 km (0.112 R)
• M4: 800,648 km (0.117 R)
• M5: 944,112 km (0.094 R)
• M6: 1,097,300 km (0.064 R)
• M7: 1,252,733 km (0.085 R)
• M8: 1,347,129 km (0.05 R)
• M9: 1,444,218 km (0.09 R)
• M10: 1,536,520 km (0.073 R)
• M11: 1,697,786 km (0.091 R)
• M12: 1,826,291 km (0.119 R)
• M13: 1,934,899 km (0.034 R)
• M14: 2,069,687 km (0.116 R)
• M15: 2,191,310 km (0.115 R)
• M16: 2,315,625 km (0.113 R)
• M17: 2,425,281 km (0.032 R)
• M18: 2,528,054 km (0.105 R)
• M19: 2,702,785 km (0.057 R)
• M20: 3,027,562 km (0.113 R)
• M21: 3,185,537 km (0.106 R)
• M22: 3,499,992 km (0.093 R)
• M23: 3,675,919 km (0.097 R)
• M24: 3,824,769 km (0.09 R)
• M25: 4,077,440 km (0.118 R)
• M26: 4,190,386 km (0.098 R)
• M27: 4,430,042 km (0.091 R)
• M28: 4,525,036 km (0.09 R)
• M29: 4,631,400 km (0.109 R)
• M30: 4,901,125 km (0.061 R)
• M31: 5,741,417 km (0.099 R)
• M32: 5,938,138 km (0.079 R)
• M33: 6,125,434 km (0.065 R)
• M34: 6,267,104 km (0.107 R)
• M35: 6,398,002 km (0.098 R)
• M36: 6,541,765 km (0.091 R)
• M37: 6,747,462 km (0.091 R)
• M38: 7,041,572 km (0.092 R)
• M39: 7,264,772 km (0.108 R)
• M40: 8,129,747 km (0.075 R)
• M41: 8,455,870 km (0.072 R)
• M42: 8,561,187 km (0.096 R)
• M43: 8,693,431 km (0.074 R)
• M44: 8,813,110 km (0.063 R)
• M45: 9,000,257 km (0.033 R)
• M46: 9,094,354 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598

Radius: 10.6

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.18 AU - 1.76 AU

Year: 1133 Days

Day: 14.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 80,810,922 km

• M1: 135,536 km (0.114 R)
• M2: 250,277 km (0.069 R)
• M3: 328,068 km (0.103 R)
• M4: 394,340 km (0.089 R)
• M5: 487,240 km (0.065 R)
• M6: 588,967 km (0.102 R)
• M7: 663,317 km (0.099 R)
• M8: 874,549 km (0.095 R)
• M9: 1,108,071 km (0.104 R)
• M10: 1,262,756 km (0.117 R)
• M11: 1,668,166 km (0.065 R)
• M12: 1,855,462 km (0.082 R)
• M13: 2,373,071 km (0.066 R)
• M14: 2,439,642 km (0.118 R)
• M15: 2,526,259 km (0.074 R)
• M16: 2,604,050 km (0.047 R)
• M17: 2,802,417 km (0.057 R)
• M18: 2,995,398 km (0.074 R)
• M19: 3,150,830 km (0.065 R)
• M20: 3,224,433 km (0.109 R)
• M21: 3,513,306 km (0.07 R)
• M22: 3,732,916 km (0.095 R)
• M23: 3,979,603 km (0.093 R)
• M24: 4,093,596 km (0.109 R)
• M25: 4,289,869 km (0.097 R)
• M26: 4,371,549 km (0.083 R)
• M27: 4,524,737 km (0.05 R)
• M28: 4,643,817 km (0.035 R)
• M29: 4,715,774 km (0.052 R)
• M30: 5,242,209 km (0.058 R)
• M31: 5,342,290 km (0.115 R)
• M32: 5,531,531 km (0.043 R)
• M33: 5,955,790 km (0.081 R)
• M34: 6,178,542 km (0.102 R)
• M35: 6,271,143 km (0.106 R)
• M36: 6,337,415 km (0.092 R)
• M37: 6,632,272 km (0.099 R)
• M38: 6,808,648 km (0.107 R)
• M39: 6,972,906 km (0.112 R)
• M40: 7,083,010 km (0.048 R)
• M41: 7,152,274 km (0.081 R)
• M42: 7,305,163 km (0.06 R)
• M43: 7,600,170 km (0.096 R)
• M44: 8,042,980 km (0.117 R)
• M45: 8,245,685 km (0.055 R)
• M46: 8,318,539 km (0.073 R)
• M47: 9,133,548 km (0.032 R)
• M48: 9,208,946 km (0.062 R)
• M49: 9,284,493 km (0.115 R)
• M50: 9,558,406 km (0.089 R)
• M51: 9,634,851 km (0.114 R)
• M52: 9,865,680 km (0.107 R)
• M53: 10,129,571 km (0.094 R)
• M54: 10,254,485 km (0.105 R)
• M55: 10,458,686 km (0.044 R)
• M56: 10,680,091 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.2

Radius: 9.8

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.53 AU - 3.07 AU

Year: 2979 Days

Day: 10.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 80,810,922 km

• M1: 131,796 km (0.073 R)
• M2: 232,625 km (0.071 R)
• M3: 305,329 km (0.085 R)
• M4: 389,254 km (0.06 R)
• M5: 508,184 km (0.088 R)
• M6: 640,728 km (0.118 R)
• M7: 765,792 km (0.032 R)
• M8: 1,041,201 km (0.075 R)
• M9: 1,409,810 km (0.08 R)
• M10: 1,576,313 km (0.054 R)
• M11: 1,859,202 km (0.041 R)
• M12: 3,145,146 km (0.111 R)
• M13: 3,262,730 km (0.056 R)
• M14: 3,347,402 km (0.066 R)
• M15: 3,536,643 km (0.083 R)
• M16: 3,764,930 km (0.026 R)
• M17: 4,515,911 km (0.106 R)
• M18: 4,821,539 km (0.084 R)
• M19: 4,976,972 km (0.099 R)
• M20: 5,493,383 km (0.114 R)
• M21: 5,615,006 km (0.04 R)
• M22: 6,006,055 km (0.119 R)
• M23: 6,152,362 km (0.108 R)
• M24: 6,363,445 km (0.064 R)
• M25: 6,555,379 km (0.103 R)
• M26: 6,619,855 km (0.117 R)
• M27: 6,706,173 km (0.038 R)
• M28: 7,032,895 km (0.106 R)
• M29: 7,121,008 km (0.099 R)
• M30: 7,454,462 km (0.094 R)
• M31: 7,679,607 km (0.107 R)
• M32: 7,815,741 km (0.101 R)
• M33: 8,229,080 km (0.108 R)
• M34: 8,649,599 km (0.107 R)
• M35: 8,743,996 km (0.093 R)
• M36: 9,029,279 km (0.09 R)
• M37: 9,148,957 km (0.09 R)
• M38: 9,269,383 km (0.031 R)
• M39: 9,341,789 km (0.108 R)
• M40: 9,682,273 km (0.098 R)
• M41: 10,002,263 km (0.032 R)
• M42: 10,101,297 km (0.114 R)
• M43: 10,677,698 km (0.038 R)
• M44: 11,653,375 km (0.075 R)
• M45: 11,862,363 km (0.073 R)
• M46: 11,967,381 km (0.042 R)
• M47: 12,710,882 km (0.119 R)
• M48: 12,791,366 km (0.096 R)
• M49: 12,872,149 km (0.076 R)
• M50: 13,224,003 km (0.059 R)
• M51: 13,387,364 km (0.052 R)
• M52: 13,743,856 km (0.069 R)
• M53: 13,936,986 km (0.103 R)
• M54: 14,410,015 km (0.119 R)
• M55: 14,522,064 km (0.035 R)
• M56: 14,803,457 km (0.113 R)
• M57: 14,944,827 km (0.057 R)
• M58: 15,976,155 km (0.115 R)
• M59: 17,178,473 km (0.116 R)
• M60: 17,506,092 km (0.072 R)
• M61: 17,595,702 km (0.11 R)
• M62: 17,805,587 km (0.074 R)
• M63: 18,531,436 km (0.114 R)
• M64: 18,867,283 km (0.119 R)
• M65: 19,514,294 km (0.116 R)
• M66: 20,513,907 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.3

Radius: 14.9

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.98 AU - 5.52 AU

Year: 6582 Days

Day: 6.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 80,810,922 km

• M1: 192,682 km (0.06 R)
• M2: 572,661 km (0.118 R)
• M3: 922,420 km (0.117 R)
• M4: 1,054,665 km (0.103 R)
• M5: 1,179,729 km (0.118 R)
• M6: 1,400,236 km (0.094 R)
• M7: 2,233,945 km (0.106 R)
• M8: 2,361,702 km (0.093 R)
• M9: 2,644,142 km (0.11 R)
• M10: 2,740,932 km (0.076 R)
• M11: 2,937,953 km (0.119 R)
• M12: 3,038,183 km (0.098 R)
• M13: 3,430,279 km (0.093 R)
• M14: 3,904,654 km (0.114 R)
• M15: 4,149,845 km (0.089 R)
• M16: 5,011,828 km (0.117 R)
• M17: 5,600,495 km (0.041 R)
• M18: 5,954,145 km (0.111 R)
• M19: 6,341,304 km (0.053 R)
• M20: 6,551,040 km (0.085 R)
• M21: 6,736,691 km (0.111 R)
• M22: 6,870,282 km (0.116 R)
• M23: 7,914,475 km (0.086 R)
• M24: 8,027,422 km (0.061 R)
• M25: 8,169,241 km (0.093 R)
• M26: 9,303,940 km (0.09 R)
• M27: 9,423,020 km (0.071 R)
• M28: 9,996,279 km (0.1 R)
• M29: 10,118,351 km (0.048 R)
• M30: 10,425,924 km (0.04 R)
• M31: 11,113,327 km (0.069 R)
• M32: 11,335,180 km (0.088 R)
• M33: 12,335,242 km (0.06 R)
• M34: 12,995,417 km (0.103 R)
• M35: 13,768,988 km (0.105 R)
• M36: 14,041,555 km (0.113 R)
• M37: 14,212,845 km (0.095 R)
• M38: 14,765,609 km (0.068 R)
• M39: 15,009,753 km (0.116 R)
• M40: 15,395,865 km (0.038 R)
• M41: 15,501,780 km (0.079 R)
• M42: 16,106,604 km (0.076 R)
• M43: 16,393,982 km (0.115 R)
• M44: 16,574,397 km (0.054 R)
• M45: 17,192,834 km (0.067 R)
• M46: 17,412,893 km (0.066 R)
• M47: 17,744,701 km (0.108 R)
• M48: 18,790,689 km (0.077 R)
• M49: 19,017,480 km (0.088 R)
• M50: 19,169,022 km (0.078 R)
• M51: 19,397,309 km (0.061 R)
• M52: 19,664,790 km (0.101 R)
• M53: 20,087,553 km (0.115 R)
• M54: 20,242,088 km (0.105 R)
• M55: 20,785,876 km (0.048 R)
• M56: 20,981,251 km (0.108 R)
• M57: 21,887,964 km (0.084 R)
• M58: 22,286,044 km (0.08 R)
• M59: 22,726,909 km (0.118 R)
• M60: 23,535,784 km (0.076 R)
• M61: 24,230,666 km (0.095 R)
• M62: 24,766,675 km (0.072 R)
• M63: 25,015,457 km (0.081 R)
• M64: 25,181,810 km (0.119 R)
• M65: 25,431,788 km (0.109 R)
• M66: 26,313,667 km (0.1 R)
• M67: 27,676,803 km (0.087 R)
• M68: 28,670,582 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.8

Radius: 3.1

Gravity: 68.97 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.88 AU - 11.52 AU

Year: 22254 Days

Day: 15.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,810,922 km

• M1: 58,942 km (0.09 R)
• M2: 144,661 km (0.097 R)
• M3: 201,957 km (0.093 R)
• M4: 479,461 km (0.076 R)
• M5: 914,641 km (0.052 R)
• M6: 1,166,863 km (0.026 R)
• M7: 1,225,655 km (0.109 R)
• M8: 1,832,125 km (0.093 R)
• M9: 2,441,138 km (0.027 R)
• M10: 2,747,514 km (0.072 R)
• M11: 3,737,553 km (0.104 R)
• M12: 4,000,546 km (0.076 R)
• M13: 4,825,130 km (0.092 R)
• M14: 5,452,244 km (0.107 R)
• M15: 5,501,462 km (0.071 R)
• M16: 6,002,465 km (0.068 R)
• M17: 6,206,965 km (0.101 R)
• M18: 6,622,698 km (0.066 R)
• M19: 7,154,967 km (0.094 R)
• M20: 7,208,972 km (0.12 R)
• M21: 7,867,202 km (0.091 R)
• M22: 8,948,047 km (0.103 R)
• M23: 9,357,945 km (0.117 R)
• M24: 9,594,759 km (0.094 R)
• M25: 10,439,538 km (0.056 R)
• M26: 10,994,995 km (0.119 R)
• M27: 11,814,193 km (0.045 R)
• M28: 12,070,155 km (0.105 R)
• M29: 12,327,912 km (0.1 R)
• M30: 13,577,204 km (0.119 R)
• M31: 13,643,924 km (0.101 R)
• M32: 15,350,686 km (0.098 R)
• M33: 16,979,059 km (0.117 R)
• M34: 17,558,152 km (0.098 R)
• M35: 17,703,861 km (0.096 R)
• M36: 19,409,127 km (0.12 R)
• M37: 19,635,469 km (0.044 R)
• M38: 20,014,550 km (0.114 R)
• M39: 20,702,849 km (0.087 R)
• M40: 21,088,662 km (0.104 R)
• M41: 21,166,004 km (0.057 R)
• M42: 21,243,496 km (0.041 R)
• M43: 21,945,559 km (0.083 R)
• M44: 22,813,974 km (0.087 R)
• M45: 22,893,411 km (0.07 R)
• M46: 23,935,211 km (0.083 R)
• M47: 24,747,078 km (0.063 R)
• M48: 26,983,716 km (0.045 R)
• M49: 27,236,237 km (0.116 R)
• M50: 27,574,029 km (0.105 R)
• M51: 27,913,317 km (0.079 R)
• M52: 29,111,446 km (0.106 R)
• M53: 30,064,684 km (0.118 R)
• M54: 31,204,171 km (0.104 R)
• M55: 32,001,378 km (0.1 R)
• M56: 34,159,776 km (0.05 R)
• M57: 34,615,451 km (0.098 R)
• M58: 40,332,334 km (0.069 R)
• M59: 40,621,058 km (0.059 R)
• M60: 41,297,091 km (0.112 R)
• M61: 42,464,702 km (0.091 R)
• M62: 42,562,539 km (0.115 R)
• M63: 42,660,376 km (0.098 R)
• M64: 42,758,363 km (0.052 R)
• M65: 45,631,091 km (0.054 R)
• M66: 47,141,281 km (0.06 R)
• M67: 48,259,076 km (0.087 R)
• M68: 51,977,930 km (0.082 R)
• M69: 52,187,217 km (0.118 R)
• M70: 52,922,042 km (0.099 R)
• M71: 55,040,049 km (0.078 R)
• M72: 57,509,760 km (0.113 R)
• M73: 59,139,778 km (0.103 R)
• M74: 59,467,697 km (0.108 R)
• M75: 60,564,848 km (0.036 R)
• M76: 62,222,990 km (0.087 R)
• M77: 62,334,142 km (0.078 R)
• M78: 62,779,046 km (0.093 R)
• M79: 63,560,246 km (0.096 R)
• M80: 66,376,575 km (0.108 R)
• M81: 71,082,475 km (0.079 R)
• M82: 72,363,183 km (0.057 R)
• M83: 72,830,826 km (0.065 R)
• M84: 73,182,231 km (0.117 R)
• M85: 73,651,520 km (0.042 R)
• M86: 73,769,104 km (0.078 R)
• M87: 74,475,355 km (0.116 R)
• M88: 75,420,664 km (0.092 R)
• M89: 76,250,932 km (0.081 R)
• M90: 77,800,916 km (0.11 R)
• M91: 80,085,126 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 14,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit