🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.1

Radius: 12.5

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.17 AU - 1.33 AU

Year: 932 Days

Day: 11.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 74,737,143 km

• M1: 158,125 km (0.074 R)
• M2: 238,010 km (0.099 R)
• M3: 324,627 km (0.038 R)
• M4: 407,205 km (0.091 R)
• M5: 537,356 km (0.114 R)
• M6: 615,745 km (0.089 R)
• M7: 722,558 km (0.09 R)
• M8: 914,641 km (0.104 R)
• M9: 995,574 km (0.117 R)
• M10: 1,113,158 km (0.077 R)
• M11: 1,308,084 km (0.09 R)
• M12: 1,469,949 km (0.117 R)
• M13: 1,658,592 km (0.064 R)
• M14: 1,773,184 km (0.101 R)
• M15: 1,904,381 km (0.063 R)
• M16: 2,053,231 km (0.11 R)
• M17: 2,140,147 km (0.114 R)
• M18: 2,220,930 km (0.084 R)
• M19: 2,310,390 km (0.098 R)
• M20: 2,547,053 km (0.101 R)
• M21: 2,672,267 km (0.112 R)
• M22: 2,994,800 km (0.085 R)
• M23: 3,118,966 km (0.108 R)
• M24: 3,228,023 km (0.076 R)
• M25: 3,355,480 km (0.116 R)
• M26: 3,441,499 km (0.114 R)
• M27: 3,528,116 km (0.088 R)
• M28: 3,686,092 km (0.044 R)
• M29: 3,774,803 km (0.101 R)
• M30: 3,945,644 km (0.096 R)
• M31: 4,155,679 km (0.084 R)
• M32: 4,294,805 km (0.11 R)
• M33: 4,454,277 km (0.108 R)
• M34: 4,644,415 km (0.111 R)
• M35: 4,856,844 km (0.105 R)
• M36: 5,191,345 km (0.103 R)
• M37: 5,381,634 km (0.104 R)
• M38: 5,831,175 km (0.109 R)
• M39: 5,976,734 km (0.117 R)
• M40: 6,070,981 km (0.099 R)
• M41: 6,314,227 km (0.117 R)
• M42: 6,410,269 km (0.096 R)
• M43: 6,528,301 km (0.093 R)
• M44: 6,701,237 km (0.078 R)
• M45: 6,821,214 km (0.083 R)
• M46: 6,930,720 km (0.089 R)
• M47: 7,118,315 km (0.096 R)
• M48: 7,285,267 km (0.107 R)
• M49: 7,408,535 km (0.115 R)
• M50: 7,668,686 km (0.071 R)
• M51: 7,748,422 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.9

Radius: 8.1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.39 AU - 1.57 AU

Year: 1201 Days

Day: 11.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 74,737,143 km

• M1: 100,829 km (0.047 R)
• M2: 155,582 km (0.053 R)
• M3: 304,132 km (0.075 R)
• M4: 368,160 km (0.087 R)
• M5: 495,917 km (0.04 R)
• M6: 560,394 km (0.1 R)
• M7: 613,650 km (0.116 R)
• M8: 725,699 km (0.091 R)
• M9: 784,491 km (0.108 R)
• M10: 911,350 km (0.056 R)
• M11: 1,014,423 km (0.113 R)
• M12: 1,144,274 km (0.094 R)
• M13: 1,303,745 km (0.119 R)
• M14: 1,425,668 km (0.067 R)
• M15: 1,515,875 km (0.108 R)
• M16: 1,587,383 km (0.102 R)
• M17: 1,696,739 km (0.115 R)
• M18: 1,830,480 km (0.104 R)
• M19: 1,890,319 km (0.081 R)
• M20: 1,984,266 km (0.112 R)
• M21: 2,040,216 km (0.09 R)
• M22: 2,205,671 km (0.091 R)
• M23: 2,258,030 km (0.09 R)
• M24: 2,328,341 km (0.092 R)
• M25: 2,393,416 km (0.116 R)
• M26: 2,495,292 km (0.099 R)
• M27: 2,562,013 km (0.114 R)
• M28: 2,635,466 km (0.071 R)
• M29: 2,772,049 km (0.047 R)
• M30: 2,841,312 km (0.119 R)
• M31: 2,949,322 km (0.081 R)
• M32: 3,058,678 km (0.068 R)
• M33: 3,156,365 km (0.077 R)
• M34: 3,215,606 km (0.12 R)
• M35: 3,268,414 km (0.098 R)
• M36: 3,361,614 km (0.041 R)
• M37: 3,415,319 km (0.084 R)
• M38: 3,626,103 km (0.083 R)
• M39: 3,715,712 km (0.114 R)
• M40: 3,834,044 km (0.101 R)
• M41: 4,160,616 km (0.091 R)
• M42: 4,240,052 km (0.085 R)
• M43: 4,298,246 km (0.026 R)
• M44: 4,349,259 km (0.041 R)
• M45: 4,437,222 km (0.03 R)
• M46: 4,533,264 km (0.064 R)
• M47: 4,893,795 km (0.07 R)
• M48: 5,077,501 km (0.108 R)
• M49: 5,216,777 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667

Radius: 12.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.26 AU - 2.56 AU

Year: 2495 Days

Day: 5 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,737,143 km

• M1: 193,280 km (0.119 R)
• M2: 472,131 km (0.113 R)
• M3: 676,482 km (0.068 R)
• M4: 827,426 km (0.043 R)
• M5: 1,061,098 km (0.114 R)
• M6: 1,207,853 km (0.1 R)
• M7: 1,294,919 km (0.09 R)
• M8: 1,499,120 km (0.076 R)
• M9: 1,813,126 km (0.115 R)
• M10: 2,135,061 km (0.068 R)
• M11: 2,378,457 km (0.103 R)
• M12: 2,503,670 km (0.117 R)
• M13: 2,674,062 km (0.118 R)
• M14: 2,863,004 km (0.099 R)
• M15: 3,254,502 km (0.047 R)
• M16: 3,362,811 km (0.046 R)
• M17: 3,972,272 km (0.065 R)
• M18: 4,205,645 km (0.091 R)
• M19: 4,290,018 km (0.107 R)
• M20: 4,409,248 km (0.027 R)
• M21: 4,720,860 km (0.061 R)
• M22: 4,897,086 km (0.115 R)
• M23: 5,183,716 km (0.065 R)
• M24: 5,292,623 km (0.029 R)
• M25: 5,475,880 km (0.099 R)
• M26: 5,586,882 km (0.079 R)
• M27: 6,326,494 km (0.034 R)
• M28: 6,560,315 km (0.048 R)
• M29: 6,777,232 km (0.098 R)
• M30: 6,936,404 km (0.11 R)
• M31: 7,340,020 km (0.072 R)
• M32: 7,627,098 km (0.098 R)
• M33: 7,855,235 km (0.079 R)
• M34: 8,001,691 km (0.082 R)
• M35: 8,085,765 km (0.101 R)
• M36: 8,339,632 km (0.1 R)
• M37: 8,510,473 km (0.072 R)
• M38: 8,596,342 km (0.119 R)
• M39: 8,704,053 km (0.071 R)
• M40: 8,790,520 km (0.112 R)
• M41: 8,986,194 km (0.057 R)
• M42: 9,404,021 km (0.052 R)
• M43: 9,559,603 km (0.114 R)
• M44: 9,760,962 km (0.078 R)
• M45: 10,213,196 km (0.036 R)
• M46: 10,350,228 km (0.114 R)
• M47: 10,927,975 km (0.043 R)
• M48: 11,091,485 km (0.076 R)
• M49: 11,468,622 km (0.049 R)
• M50: 11,634,974 km (0.028 R)
• M51: 11,826,011 km (0.083 R)
• M52: 12,283,930 km (0.049 R)
• M53: 12,502,941 km (0.059 R)
• M54: 12,674,081 km (0.112 R)
• M55: 13,142,771 km (0.116 R)
• M56: 13,242,104 km (0.101 R)
• M57: 14,122,488 km (0.079 R)
• M58: 14,814,677 km (0.026 R)
• M59: 15,151,871 km (0.095 R)
• M60: 15,465,278 km (0.091 R)
• M61: 15,543,967 km (0.096 R)
• M62: 15,860,217 km (0.099 R)
• M63: 16,418,666 km (0.064 R)
• M64: 16,525,778 km (0.115 R)
• M65: 16,767,677 km (0.083 R)
• M66: 17,691,893 km (0.09 R)
• M67: 17,774,321 km (0.11 R)
• M68: 18,049,731 km (0.075 R)
• M69: 18,632,714 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.5

Radius: 4.7

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.85 AU - 6.37 AU

Year: 10071 Days

Day: 20.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,737,143 km

• M1: 77,193 km (0.094 R)
• M2: 144,661 km (0.107 R)
• M3: 195,375 km (0.097 R)
• M4: 292,165 km (0.051 R)
• M5: 537,804 km (0.111 R)
• M6: 596,297 km (0.112 R)
• M7: 684,410 km (0.069 R)
• M8: 1,062,743 km (0.104 R)
• M9: 1,702,873 km (0.09 R)
• M10: 1,958,535 km (0.117 R)
• M11: 1,998,927 km (0.078 R)
• M12: 2,132,368 km (0.106 R)
• M13: 2,173,956 km (0.105 R)
• M14: 2,683,038 km (0.101 R)
• M15: 3,580,027 km (0.118 R)
• M16: 3,629,544 km (0.097 R)
• M17: 3,779,740 km (0.031 R)
• M18: 4,668,650 km (0.116 R)
• M19: 5,418,435 km (0.097 R)
• M20: 5,691,152 km (0.094 R)
• M21: 6,279,670 km (0.09 R)
• M22: 7,011,054 km (0.08 R)
• M23: 7,135,519 km (0.115 R)
• M24: 7,402,701 km (0.117 R)
• M25: 7,946,489 km (0.09 R)
• M26: 8,321,681 km (0.1 R)
• M27: 8,536,354 km (0.091 R)
• M28: 8,836,447 km (0.052 R)
• M29: 9,481,513 km (0.114 R)
• M30: 9,671,054 km (0.102 R)
• M31: 10,906,433 km (0.072 R)
• M32: 11,123,050 km (0.113 R)
• M33: 11,542,373 km (0.059 R)
• M34: 11,615,826 km (0.058 R)
• M35: 12,321,479 km (0.087 R)
• M36: 12,622,769 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.2

Radius: 3

Gravity: 74.02 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.19 AU - 9.95 AU

Year: 19742 Days

Day: 21.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,737,143 km

• M1: 90,806 km (0.052 R)
• M2: 974,630 km (0.066 R)
• M3: 1,275,172 km (0.077 R)
• M4: 1,391,260 km (0.117 R)
• M5: 1,571,675 km (0.095 R)
• M6: 1,633,459 km (0.097 R)
• M7: 2,259,227 km (0.089 R)
• M8: 2,470,758 km (0.119 R)
• M9: 2,688,573 km (0.103 R)
• M10: 2,912,521 km (0.1 R)
• M11: 3,299,082 km (0.103 R)
• M12: 3,825,218 km (0.09 R)
• M13: 4,204,598 km (0.117 R)
• M14: 4,862,978 km (0.081 R)
• M15: 5,459,125 km (0.102 R)
• M16: 5,552,923 km (0.07 R)
• M17: 5,599,897 km (0.046 R)
• M18: 5,647,170 km (0.089 R)
• M19: 6,321,856 km (0.037 R)
• M20: 6,970,812 km (0.112 R)
• M21: 7,903,704 km (0.054 R)
• M22: 8,276,951 km (0.047 R)
• M23: 8,492,821 km (0.112 R)
• M24: 9,487,048 km (0.118 R)
• M25: 9,940,629 km (0.113 R)
• M26: 10,285,452 km (0.051 R)
• M27: 10,692,508 km (0.111 R)
• M28: 11,164,339 km (0.026 R)
• M29: 11,283,270 km (0.089 R)
• M30: 11,462,638 km (0.117 R)
• M31: 12,250,420 km (0.045 R)
• M32: 12,373,240 km (0.037 R)
• M33: 14,262,661 km (0.114 R)
• M34: 15,770,757 km (0.05 R)
• M35: 16,917,574 km (0.116 R)
• M36: 17,604,677 km (0.08 R)
• M37: 18,441,079 km (0.11 R)
• M38: 18,793,532 km (0.1 R)
• M39: 19,791,798 km (0.082 R)
• M40: 19,935,861 km (0.117 R)
• M41: 20,224,884 km (0.07 R)
• M42: 20,442,549 km (0.063 R)
• M43: 20,880,422 km (0.053 R)
• M44: 21,542,841 km (0.116 R)
• M45: 22,212,142 km (0.067 R)
• M46: 22,662,133 km (0.05 R)
• M47: 22,737,380 km (0.038 R)
• M48: 24,030,056 km (0.088 R)
• M49: 24,260,586 km (0.07 R)
• M50: 25,112,247 km (0.098 R)
• M51: 26,052,469 km (0.114 R)
• M52: 26,210,295 km (0.115 R)
• M53: 26,447,707 km (0.111 R)
• M54: 27,163,981 km (0.097 R)
• M55: 29,268,823 km (0.058 R)
• M56: 29,350,803 km (0.026 R)
• M57: 29,844,326 km (0.112 R)
• M58: 31,173,952 km (0.089 R)
• M59: 32,862,763 km (0.11 R)
• M60: 32,948,033 km (0.074 R)
• M61: 35,189,458 km (0.059 R)
• M62: 35,451,255 km (0.081 R)
• M63: 38,283,591 km (0.083 R)
• M64: 38,732,684 km (0.061 R)
• M65: 39,183,572 km (0.098 R)
• M66: 39,817,568 km (0.112 R)
• M67: 40,181,390 km (0.098 R)
• M68: 41,095,881 km (0.078 R)
• M69: 41,832,352 km (0.108 R)
• M70: 44,349,785 km (0.082 R)
• M71: 46,628,460 km (0.109 R)
• M72: 47,300,304 km (0.102 R)
• M73: 48,362,299 km (0.107 R)
• M74: 49,725,435 km (0.086 R)
• M75: 50,509,926 km (0.056 R)
• M76: 50,805,232 km (0.083 R)
• M77: 51,002,402 km (0.032 R)
• M78: 51,694,442 km (0.116 R)
• M79: 51,991,992 km (0.118 R)
• M80: 57,443,937 km (0.089 R)
• M81: 57,546,711 km (0.115 R)
• M82: 57,649,335 km (0.083 R)
• M83: 58,163,951 km (0.112 R)
• M84: 58,576,692 km (0.088 R)
• M85: 60,759,474 km (0.115 R)
• M86: 61,283,067 km (0.047 R)
• M87: 61,702,988 km (0.084 R)
• M88: 65,954,859 km (0.085 R)
• M89: 67,248,731 km (0.062 R)
• M90: 69,752,102 km (0.119 R)
• M91: 70,849,851 km (0.11 R)
• M92: 71,953,434 km (0.054 R)
• M93: 73,954,156 km (0.218 R)
• M94: 74,513,203 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 16,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit