🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.3

Radius: 14

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.47 AU - 8.17 AU

Year: 8419 Days

Day: 8.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 92,046,366 km

• M1: 236,963 km (0.042 R)
• M2: 447,447 km (0.038 R)
• M3: 740,509 km (0.117 R)
• M4: 829,819 km (0.116 R)
• M5: 983,905 km (0.087 R)
• M6: 1,096,852 km (0.079 R)
• M7: 1,449,304 km (0.116 R)
• M8: 1,579,903 km (0.112 R)
• M9: 1,669,363 km (0.061 R)
• M10: 1,776,026 km (0.094 R)
• M11: 1,916,498 km (0.056 R)
• M12: 2,259,526 km (0.087 R)
• M13: 2,361,253 km (0.097 R)
• M14: 2,784,016 km (0.113 R)
• M15: 3,154,720 km (0.103 R)
• M16: 3,249,864 km (0.103 R)
• M17: 3,640,614 km (0.061 R)
• M18: 3,943,699 km (0.113 R)
• M19: 4,213,125 km (0.065 R)
• M20: 4,639,628 km (0.081 R)
• M21: 5,102,484 km (0.111 R)
• M22: 5,260,160 km (0.104 R)
• M23: 5,419,482 km (0.098 R)
• M24: 5,580,300 km (0.069 R)
• M25: 6,001,418 km (0.092 R)
• M26: 6,215,941 km (0.109 R)
• M27: 6,652,617 km (0.113 R)
• M28: 7,074,184 km (0.046 R)
• M29: 7,174,714 km (0.082 R)
• M30: 7,402,551 km (0.113 R)
• M31: 7,813,646 km (0.032 R)
• M32: 8,153,084 km (0.09 R)
• M33: 8,285,029 km (0.083 R)
• M34: 8,497,608 km (0.049 R)
• M35: 8,631,348 km (0.039 R)
• M36: 8,819,692 km (0.053 R)
• M37: 9,200,718 km (0.063 R)
• M38: 9,393,250 km (0.097 R)
• M39: 9,587,129 km (0.073 R)
• M40: 9,810,329 km (0.113 R)
• M41: 10,063,598 km (0.114 R)
• M42: 10,233,542 km (0.071 R)
• M43: 10,807,249 km (0.104 R)
• M44: 11,450,371 km (0.118 R)
• M45: 11,657,564 km (0.078 R)
• M46: 11,776,644 km (0.039 R)
• M47: 12,408,096 km (0.072 R)
• M48: 12,529,570 km (0.031 R)
• M49: 13,143,220 km (0.119 R)
• M50: 14,880,949 km (0.076 R)
• M51: 15,107,291 km (0.05 R)
• M52: 15,269,604 km (0.072 R)
• M53: 16,090,149 km (0.09 R)
• M54: 16,422,405 km (0.095 R)
• M55: 16,522,636 km (0.033 R)
• M56: 17,911,353 km (0.051 R)
• M57: 18,671,909 km (0.068 R)
• M58: 18,986,214 km (0.079 R)
• M59: 19,126,387 km (0.047 R)
• M60: 19,584,456 km (0.101 R)
• M61: 19,690,670 km (0.039 R)
• M62: 19,903,698 km (0.11 R)
• M63: 20,081,869 km (0.094 R)
• M64: 20,403,803 km (0.101 R)
• M65: 20,907,948 km (0.076 R)
• M66: 22,556,517 km (0.097 R)
• M67: 22,779,417 km (0.111 R)
• M68: 22,891,167 km (0.069 R)
• M69: 23,227,613 km (0.05 R)
• M70: 23,377,510 km (0.097 R)
• M71: 23,603,253 km (0.064 R)
• M72: 25,279,946 km (0.084 R)
• M73: 25,627,611 km (0.038 R)
• M74: 25,782,744 km (0.115 R)
• M75: 26,054,863 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.1

Radius: 14.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.67 AU - 10.83 AU

Year: 10831 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,046,366 km

• M1: 349,161 km (0.116 R)
• M2: 479,312 km (0.117 R)
• M3: 896,241 km (0.113 R)
• M4: 1,580,801 km (0.052 R)
• M5: 2,239,031 km (0.096 R)
• M6: 2,375,016 km (0.082 R)
• M7: 2,570,091 km (0.089 R)
• M8: 2,741,680 km (0.031 R)
• M9: 3,498,047 km (0.114 R)
• M10: 3,593,042 km (0.075 R)
• M11: 3,721,097 km (0.081 R)
• M12: 4,249,028 km (0.107 R)
• M13: 4,730,584 km (0.071 R)
• M14: 5,085,280 km (0.107 R)
• M15: 5,302,347 km (0.085 R)
• M16: 5,858,552 km (0.119 R)
• M17: 5,972,097 km (0.055 R)
• M18: 6,201,281 km (0.071 R)
• M19: 6,317,069 km (0.066 R)
• M20: 7,596,281 km (0.11 R)
• M21: 8,180,760 km (0.088 R)
• M22: 8,393,039 km (0.068 R)
• M23: 8,564,179 km (0.025 R)
• M24: 9,172,444 km (0.074 R)
• M25: 9,393,101 km (0.113 R)
• M26: 10,065,693 km (0.088 R)
• M27: 10,202,126 km (0.114 R)
• M28: 10,568,940 km (0.085 R)
• M29: 11,457,402 km (0.088 R)
• M30: 11,695,113 km (0.098 R)
• M31: 12,127,451 km (0.059 R)
• M32: 12,369,799 km (0.072 R)
• M33: 12,613,793 km (0.108 R)
• M34: 13,355,500 km (0.081 R)
• M35: 13,505,546 km (0.103 R)
• M36: 14,468,807 km (0.087 R)
• M37: 14,777,726 km (0.057 R)
• M38: 14,932,859 km (0.047 R)
• M39: 16,087,905 km (0.111 R)
• M40: 16,622,418 km (0.066 R)
• M41: 17,000,003 km (0.084 R)
• M42: 17,435,183 km (0.064 R)
• M43: 18,762,415 km (0.111 R)
• M44: 19,268,505 km (0.104 R)
• M45: 20,582,273 km (0.036 R)
• M46: 20,755,807 km (0.088 R)
• M47: 21,337,593 km (0.097 R)
• M48: 22,696,241 km (0.117 R)
• M49: 23,055,276 km (0.054 R)
• M50: 23,476,543 km (0.095 R)
• M51: 23,718,443 km (0.119 R)
• M52: 23,961,091 km (0.113 R)
• M53: 24,755,605 km (0.113 R)
• M54: 25,125,112 km (0.096 R)
• M55: 25,310,613 km (0.083 R)
• M56: 25,434,630 km (0.073 R)
• M57: 25,745,195 km (0.065 R)
• M58: 27,063,751 km (0.038 R)
• M59: 27,635,663 km (0.114 R)
• M60: 28,339,970 km (0.07 R)
• M61: 29,244,888 km (0.109 R)
• M62: 29,831,760 km (0.118 R)
• M63: 31,017,024 km (0.077 R)
• M64: 31,748,857 km (0.078 R)
• M65: 32,016,487 km (0.118 R)
• M66: 32,823,568 km (0.056 R)
• M67: 33,161,958 km (0.118 R)
• M68: 33,637,530 km (0.107 R)
• M69: 37,805,775 km (0.08 R)
• M70: 38,018,354 km (0.08 R)
• M71: 39,016,022 km (0.1 R)
• M72: 39,661,986 km (0.104 R)
• M73: 39,806,049 km (0.084 R)
• M74: 39,950,261 km (0.076 R)
• M75: 41,401,660 km (0.11 R)
• M76: 42,501,653 km (0.093 R)
• M77: 42,870,411 km (0.041 R)
• M78: 43,983,120 km (0.114 R)
• M79: 44,505,666 km (0.105 R)
• M80: 45,557,040 km (0.047 R)
• M81: 46,085,718 km (0.048 R)
• M82: 46,844,479 km (0.109 R)
• M83: 49,532,753 km (0.099 R)
• M84: 49,920,959 km (0.086 R)
• M85: 50,232,123 km (0.052 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326

Radius: 7.5

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.14 AU - 18.54 AU

Year: 22010 Days

Day: 23.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,046,366 km

• M1: 115,639 km (0.103 R)
• M2: 209,437 km (0.103 R)
• M3: 543,339 km (0.065 R)
• M4: 599,139 km (0.12 R)
• M5: 1,117,047 km (0.092 R)
• M6: 1,470,697 km (0.105 R)
• M7: 1,973,944 km (0.085 R)
• M8: 2,275,384 km (0.111 R)
• M9: 2,623,647 km (0.086 R)
• M10: 3,693,272 km (0.112 R)
• M11: 3,914,378 km (0.095 R)
• M12: 6,751,651 km (0.038 R)
• M13: 7,996,904 km (0.097 R)
• M14: 8,524,236 km (0.09 R)
• M15: 9,561,997 km (0.071 R)
• M16: 10,172,655 km (0.071 R)
• M17: 10,224,117 km (0.119 R)
• M18: 10,379,100 km (0.106 R)
• M19: 10,901,197 km (0.076 R)
• M20: 11,431,820 km (0.089 R)
• M21: 12,188,786 km (0.057 R)
• M22: 12,850,457 km (0.118 R)
• M23: 13,073,508 km (0.066 R)
• M24: 13,637,043 km (0.037 R)
• M25: 14,439,186 km (0.107 R)
• M26: 14,729,406 km (0.101 R)
• M27: 15,790,055 km (0.072 R)
• M28: 16,329,655 km (0.095 R)
• M29: 17,058,346 km (0.1 R)
• M30: 18,547,443 km (0.102 R)
• M31: 20,857,982 km (0.103 R)
• M32: 20,923,506 km (0.087 R)
• M33: 21,186,050 km (0.05 R)
• M34: 21,383,669 km (0.041 R)
• M35: 21,648,158 km (0.112 R)
• M36: 21,780,852 km (0.111 R)
• M37: 21,913,694 km (0.096 R)
• M38: 22,247,148 km (0.038 R)
• M39: 22,314,018 km (0.069 R)
• M40: 22,515,228 km (0.066 R)
• M41: 22,986,760 km (0.069 R)
• M42: 23,121,996 km (0.075 R)
• M43: 23,325,599 km (0.069 R)
• M44: 24,420,805 km (0.108 R)
• M45: 25,323,180 km (0.118 R)
• M46: 25,883,723 km (0.12 R)
• M47: 26,803,600 km (0.063 R)
• M48: 27,374,914 km (0.068 R)
• M49: 27,518,379 km (0.109 R)
• M50: 28,820,628 km (0.027 R)
• M51: 28,893,632 km (0.1 R)
• M52: 29,479,457 km (0.1 R)
• M53: 29,700,114 km (0.086 R)
• M54: 29,773,716 km (0.07 R)
• M55: 30,069,022 km (0.076 R)
• M56: 30,365,376 km (0.044 R)
• M57: 31,710,709 km (0.079 R)
• M58: 31,861,355 km (0.114 R)
• M59: 32,314,786 km (0.094 R)
• M60: 32,999,046 km (0.08 R)
• M61: 33,534,457 km (0.111 R)
• M62: 33,841,731 km (0.082 R)
• M63: 35,548,344 km (0.103 R)
• M64: 36,097,218 km (0.107 R)
• M65: 36,727,923 km (0.104 R)
• M66: 36,886,197 km (0.111 R)
• M67: 36,965,484 km (0.107 R)
• M68: 39,206,161 km (0.04 R)
• M69: 40,342,955 km (0.056 R)
• M70: 41,161,705 km (0.091 R)
• M71: 41,325,963 km (0.057 R)
• M72: 43,232,139 km (0.109 R)
• M73: 43,315,615 km (0.074 R)
• M74: 44,322,109 km (0.101 R)
• M75: 45,081,917 km (0.108 R)
• M76: 45,505,877 km (0.083 R)
• M77: 46,357,987 km (0.093 R)
• M78: 49,381,210 km (0.105 R)
• M79: 49,730,820 km (0.089 R)
• M80: 50,256,657 km (0.117 R)
• M81: 50,344,471 km (0.105 R)
• M82: 50,608,212 km (0.05 R)
• M83: 51,313,865 km (0.081 R)
• M84: 53,360,812 km (0.066 R)
• M85: 53,719,548 km (0.045 R)
• M86: 54,890,900 km (0.111 R)
• M87: 55,434,239 km (0.105 R)
• M88: 55,615,851 km (0.11 R)
• M89: 55,888,568 km (0.106 R)
• M90: 56,161,733 km (0.117 R)
• M91: 57,717,850 km (0.07 R)
• M92: 58,547,371 km (0.092 R)
• M93: 58,732,274 km (0.12 R)
• M94: 60,404,927 km (0.082 R)
• M95: 60,872,271 km (0.103 R)
• M96: 61,247,163 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.7

Radius: 3.6

Gravity: 47.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 13.49 AU - 21.47 AU

Year: 28137 Days

Day: 24.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,046,366 km

• M1: 110,553 km (0.117 R)
• M2: 305,030 km (0.068 R)
• M3: 386,860 km (0.105 R)
• M4: 430,543 km (0.057 R)
• M5: 499,058 km (0.114 R)
• M6: 596,297 km (0.094 R)
• M7: 780,751 km (0.082 R)
• M8: 1,199,177 km (0.055 R)
• M9: 1,604,736 km (0.092 R)
• M10: 1,934,450 km (0.094 R)
• M11: 2,244,716 km (0.075 R)
• M12: 2,997,792 km (0.065 R)
• M13: 3,355,630 km (0.111 R)
• M14: 4,812,564 km (0.082 R)
• M15: 5,072,116 km (0.089 R)
• M16: 5,177,283 km (0.097 R)
• M17: 5,713,442 km (0.11 R)
• M18: 5,932,902 km (0.077 R)
• M19: 6,953,907 km (0.063 R)
• M20: 7,129,386 km (0.066 R)
• M21: 7,306,210 km (0.064 R)
• M22: 7,365,451 km (0.069 R)
• M23: 8,521,693 km (0.086 R)
• M24: 10,060,906 km (0.05 R)
• M25: 10,259,123 km (0.114 R)
• M26: 10,726,915 km (0.06 R)
• M27: 11,683,295 km (0.096 R)
• M28: 12,453,574 km (0.058 R)
• M29: 12,737,660 km (0.078 R)
• M30: 13,530,080 km (0.11 R)
• M31: 13,675,938 km (0.077 R)
• M32: 14,936,001 km (0.071 R)
• M33: 17,090,659 km (0.1 R)
• M34: 17,406,311 km (0.07 R)
• M35: 18,203,966 km (0.114 R)
• M36: 18,364,784 km (0.107 R)
• M37: 18,445,417 km (0.106 R)
• M38: 18,607,133 km (0.08 R)
• M39: 19,340,312 km (0.029 R)
• M40: 20,166,092 km (0.08 R)
• M41: 21,341,183 km (0.118 R)
• M42: 21,681,070 km (0.114 R)
• M43: 24,021,229 km (0.097 R)
• M44: 24,197,755 km (0.093 R)
• M45: 25,355,642 km (0.099 R)
• M46: 26,440,227 km (0.076 R)
• M47: 28,374,527 km (0.117 R)
• M48: 28,467,727 km (0.068 R)
• M49: 28,935,519 km (0.107 R)
• M50: 29,689,193 km (0.034 R)
• M51: 30,735,930 km (0.105 R)
• M52: 30,927,565 km (0.078 R)
• M53: 31,504,713 km (0.119 R)
• M54: 32,085,602 km (0.109 R)
• M55: 32,572,244 km (0.085 R)
• M56: 35,744,317 km (0.101 R)
• M57: 39,117,001 km (0.084 R)
• M58: 40,158,950 km (0.099 R)
• M59: 43,338,802 km (0.08 R)
• M60: 44,200,336 km (0.081 R)
• M61: 45,394,277 km (0.109 R)
• M62: 45,503,334 km (0.102 R)
• M63: 48,369,180 km (0.114 R)
• M64: 49,374,777 km (0.113 R)
• M65: 49,486,976 km (0.114 R)
• M66: 51,520,160 km (0.098 R)
• M67: 53,695,912 km (0.104 R)
• M68: 56,721,229 km (0.105 R)
• M69: 58,610,351 km (0.111 R)
• M70: 59,085,923 km (0.082 R)
• M71: 64,277,717 km (0.049 R)
• M72: 65,136,558 km (0.09 R)
• M73: 65,999,289 km (0.112 R)
• M74: 66,617,727 km (0.064 R)
• M75: 69,864,898 km (0.103 R)
• M76: 70,116,821 km (0.108 R)
• M77: 70,621,415 km (0.063 R)
• M78: 72,524,898 km (0.113 R)
• M79: 76,122,727 km (0.113 R)
• M80: 76,252,428 km (0.038 R)
• M81: 77,682,434 km (0.087 R)
• M82: 78,466,178 km (0.055 R)
• M83: 78,859,171 km (0.079 R)
• M84: 80,305,184 km (0.12 R)
• M85: 80,569,075 km (0.091 R)
• M86: 80,701,170 km (0.059 R)
• M87: 83,223,539 km (0.077 R)
• M88: 84,293,463 km (0.075 R)
• M89: 84,561,543 km (0.087 R)
• M90: 87,530,013 km (0.085 R)
• M91: 87,937,518 km (0.034 R)
• M92: 89,710,253 km (0.09 R)
• M93: 90,669,773 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 12,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit