🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.3

Radius: 8.5

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.1 AU - 1.14 AU

Year: 790 Days

Day: 6.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 92,368,123 km

• M1: 106,514 km (0.108 R)
• M2: 161,267 km (0.056 R)
• M3: 235,916 km (0.097 R)
• M4: 333,005 km (0.086 R)
• M5: 424,559 km (0.054 R)
• M6: 520,900 km (0.115 R)
• M7: 651,499 km (0.116 R)
• M8: 1,102,088 km (0.09 R)
• M9: 1,517,970 km (0.073 R)
• M10: 1,598,004 km (0.056 R)
• M11: 1,769,892 km (0.1 R)
• M12: 1,885,382 km (0.098 R)
• M13: 2,003,415 km (0.044 R)
• M14: 2,172,759 km (0.102 R)
• M15: 2,280,021 km (0.053 R)
• M16: 2,372,173 km (0.109 R)
• M17: 2,456,995 km (0.111 R)
• M18: 2,629,931 km (0.057 R)
• M19: 2,717,894 km (0.083 R)
• M20: 2,960,243 km (0.049 R)
• M21: 3,051,797 km (0.091 R)
• M22: 3,191,072 km (0.083 R)
• M23: 3,294,444 km (0.057 R)
• M24: 3,437,310 km (0.06 R)
• M25: 3,514,353 km (0.12 R)
• M26: 3,808,313 km (0.074 R)
• M27: 3,888,049 km (0.047 R)
• M28: 3,958,360 km (0.066 R)
• M29: 4,018,947 km (0.091 R)
• M30: 4,141,019 km (0.083 R)
• M31: 4,233,321 km (0.092 R)
• M32: 4,420,168 km (0.083 R)
• M33: 4,942,414 km (0.108 R)
• M34: 5,007,789 km (0.088 R)
• M35: 5,238,618 km (0.059 R)
• M36: 5,394,499 km (0.093 R)
• M37: 5,688,160 km (0.108 R)
• M38: 5,825,341 km (0.083 R)
• M39: 5,952,200 km (0.093 R)
• M40: 6,468,612 km (0.099 R)
• M41: 6,528,152 km (0.082 R)
• M42: 6,720,086 km (0.066 R)
• M43: 6,974,851 km (0.052 R)
• M44: 7,097,372 km (0.083 R)
• M45: 7,356,774 km (0.03 R)
• M46: 7,556,637 km (0.059 R)
• M47: 7,657,167 km (0.099 R)
• M48: 7,961,599 km (0.115 R)
• M49: 8,179,563 km (0.115 R)
• M50: 8,282,935 km (0.109 R)
• M51: 8,503,741 km (0.06 R)
• M52: 8,595,295 km (0.099 R)
• M53: 8,819,094 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.2

Radius: 10.3

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.24 AU - 1.78 AU

Year: 1237 Days

Day: 9.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 92,368,123 km

• M1: 134,488 km (0.117 R)
• M2: 200,461 km (0.07 R)
• M3: 294,409 km (0.116 R)
• M4: 359,484 km (0.111 R)
• M5: 471,981 km (0.058 R)
• M6: 581,337 km (0.095 R)
• M7: 669,750 km (0.085 R)
• M8: 737,817 km (0.115 R)
• M9: 1,049,878 km (0.12 R)
• M10: 1,130,511 km (0.041 R)
• M11: 1,198,279 km (0.108 R)
• M12: 1,283,101 km (0.106 R)
• M13: 1,410,110 km (0.096 R)
• M14: 1,483,562 km (0.119 R)
• M15: 1,651,560 km (0.113 R)
• M16: 1,764,058 km (0.068 R)
• M17: 1,843,644 km (0.029 R)
• M18: 1,951,504 km (0.102 R)
• M19: 2,126,833 km (0.052 R)
• M20: 2,365,591 km (0.044 R)
• M21: 2,493,348 km (0.095 R)
• M22: 2,653,567 km (0.095 R)
• M23: 2,755,593 km (0.096 R)
• M24: 2,879,759 km (0.11 R)
• M25: 3,144,398 km (0.103 R)
• M26: 3,209,024 km (0.12 R)
• M27: 3,416,965 km (0.105 R)
• M28: 3,539,336 km (0.064 R)
• M29: 3,606,805 km (0.074 R)
• M30: 3,674,722 km (0.106 R)
• M31: 3,800,085 km (0.054 R)
• M32: 4,364,518 km (0.069 R)
• M33: 4,582,931 km (0.095 R)
• M34: 4,705,900 km (0.097 R)
• M35: 4,817,500 km (0.103 R)
• M36: 5,234,280 km (0.098 R)
• M37: 5,401,680 km (0.108 R)
• M38: 5,623,384 km (0.072 R)
• M39: 5,715,536 km (0.083 R)
• M40: 6,089,082 km (0.054 R)
• M41: 6,415,654 km (0.095 R)
• M42: 6,664,436 km (0.105 R)
• M43: 6,874,022 km (0.105 R)
• M44: 7,285,715 km (0.052 R)
• M45: 7,603,461 km (0.092 R)
• M46: 7,837,283 km (0.081 R)
• M47: 7,925,695 km (0.115 R)
• M48: 8,133,038 km (0.089 R)
• M49: 8,432,383 km (0.107 R)
• M50: 8,796,504 km (0.04 R)
• M51: 9,057,553 km (0.094 R)
• M52: 9,383,526 km (0.101 R)
• M53: 9,493,182 km (0.09 R)
• M54: 9,603,136 km (0.075 R)
• M55: 9,951,400 km (0.106 R)
• M56: 10,433,255 km (0.104 R)
• M57: 10,595,419 km (0.073 R)
• M58: 10,742,324 km (0.03 R)
• M59: 10,856,916 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.7

Radius: 10.9

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.62 AU - 2.84 AU

Year: 3008 Days

Day: 10.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 92,368,123 km

• M1: 179,517 km (0.102 R)
• M2: 260,001 km (0.086 R)
• M3: 379,979 km (0.059 R)
• M4: 493,523 km (0.036 R)
• M5: 600,935 km (0.117 R)
• M6: 710,141 km (0.089 R)
• M7: 895,493 km (0.113 R)
• M8: 1,396,347 km (0.11 R)
• M9: 1,479,822 km (0.041 R)
• M10: 1,593,965 km (0.036 R)
• M11: 1,780,813 km (0.062 R)
• M12: 2,037,972 km (0.112 R)
• M13: 2,622,451 km (0.084 R)
• M14: 2,715,201 km (0.033 R)
• M15: 2,844,454 km (0.076 R)
• M16: 2,975,801 km (0.099 R)
• M17: 3,060,324 km (0.084 R)
• M18: 3,344,260 km (0.066 R)
• M19: 3,508,668 km (0.098 R)
• M20: 3,675,620 km (0.12 R)
• M21: 3,858,578 km (0.057 R)
• M22: 3,990,972 km (0.12 R)
• M23: 4,206,243 km (0.114 R)
• M24: 4,619,881 km (0.109 R)
• M25: 4,704,255 km (0.074 R)
• M26: 4,846,073 km (0.108 R)
• M27: 4,974,877 km (0.101 R)
• M28: 5,148,261 km (0.109 R)
• M29: 5,221,265 km (0.086 R)
• M30: 5,353,360 km (0.093 R)
• M31: 5,486,502 km (0.093 R)
• M32: 5,590,921 km (0.071 R)
• M33: 5,908,069 km (0.065 R)
• M34: 6,434,055 km (0.105 R)
• M35: 6,544,159 km (0.032 R)
• M36: 6,623,296 km (0.111 R)
• M37: 6,734,597 km (0.034 R)
• M38: 7,039,777 km (0.088 R)
• M39: 7,218,546 km (0.118 R)
• M40: 7,797,340 km (0.12 R)
• M41: 7,931,679 km (0.118 R)
• M42: 8,100,874 km (0.107 R)
• M43: 8,219,954 km (0.03 R)
• M44: 8,288,171 km (0.103 R)
• M45: 8,356,687 km (0.111 R)
• M46: 8,546,078 km (0.098 R)
• M47: 8,632,695 km (0.066 R)
• M48: 8,999,509 km (0.103 R)
• M49: 9,407,013 km (0.067 R)
• M50: 9,514,275 km (0.053 R)
• M51: 9,694,092 km (0.107 R)
• M52: 9,838,753 km (0.028 R)
• M53: 9,911,308 km (0.098 R)
• M54: 10,075,267 km (0.117 R)
• M55: 10,185,221 km (0.116 R)
• M56: 10,350,677 km (0.045 R)
• M57: 10,554,130 km (0.112 R)
• M58: 10,665,730 km (0.081 R)
• M59: 10,889,977 km (0.053 R)
• M60: 10,965,225 km (0.055 R)
• M61: 11,040,472 km (0.107 R)
• M62: 11,286,411 km (0.091 R)
• M63: 12,170,984 km (0.102 R)
• M64: 12,621,722 km (0.085 R)
• M65: 12,779,697 km (0.068 R)
• M66: 12,978,214 km (0.119 R)
• M67: 13,257,812 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.6

Radius: 7.1

Gravity: 17.45 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.75 AU - 6.79 AU

Year: 11747 Days

Day: 20.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,368,123 km

• M1: 164,408 km (0.088 R)
• M2: 374,294 km (0.079 R)
• M3: 586,723 km (0.099 R)
• M4: 794,963 km (0.083 R)
• M5: 876,344 km (0.087 R)
• M6: 982,409 km (0.108 R)
• M7: 1,277,865 km (0.082 R)
• M8: 1,574,368 km (0.074 R)
• M9: 2,086,890 km (0.094 R)
• M10: 2,288,099 km (0.113 R)
• M11: 2,647,733 km (0.112 R)
• M12: 2,960,991 km (0.104 R)
• M13: 3,452,719 km (0.113 R)
• M14: 3,864,412 km (0.068 R)
• M15: 4,076,243 km (0.059 R)
• M16: 4,696,476 km (0.113 R)
• M17: 5,307,134 km (0.071 R)
• M18: 5,942,476 km (0.04 R)
• M19: 6,064,249 km (0.075 R)
• M20: 6,518,129 km (0.08 R)
• M21: 7,025,565 km (0.117 R)
• M22: 7,766,074 km (0.09 R)
• M23: 7,988,676 km (0.099 R)
• M24: 8,033,406 km (0.078 R)
• M25: 8,760,900 km (0.039 R)
• M26: 9,556,910 km (0.06 R)
• M27: 10,327,040 km (0.067 R)
• M28: 10,818,320 km (0.039 R)
• M29: 11,116,917 km (0.104 R)
• M30: 11,166,883 km (0.116 R)
• M31: 11,569,750 km (0.088 R)
• M32: 11,772,904 km (0.086 R)
• M33: 12,597,637 km (0.112 R)
• M34: 13,016,810 km (0.087 R)
• M35: 13,175,234 km (0.054 R)
• M36: 13,494,027 km (0.079 R)
• M37: 15,571,194 km (0.112 R)
• M38: 15,795,590 km (0.099 R)
• M39: 16,077,582 km (0.119 R)
• M40: 16,247,526 km (0.115 R)
• M41: 16,761,095 km (0.083 R)
• M42: 16,875,986 km (0.104 R)
• M43: 18,274,427 km (0.057 R)
• M44: 18,392,759 km (0.077 R)
• M45: 22,560,556 km (0.087 R)
• M46: 23,005,460 km (0.043 R)
• M47: 24,683,499 km (0.068 R)
• M48: 25,142,017 km (0.084 R)
• M49: 25,471,281 km (0.074 R)
• M50: 25,537,254 km (0.069 R)
• M51: 26,333,863 km (0.112 R)
• M52: 26,534,324 km (0.069 R)
• M53: 26,735,234 km (0.106 R)
• M54: 28,019,532 km (0.113 R)
• M55: 29,462,403 km (0.107 R)
• M56: 29,739,907 km (0.108 R)
• M57: 30,018,309 km (0.098 R)
• M58: 30,088,021 km (0.091 R)
• M59: 30,929,210 km (0.107 R)
• M60: 31,778,028 km (0.102 R)
• M61: 31,849,087 km (0.106 R)
• M62: 34,151,399 km (0.066 R)
• M63: 34,442,965 km (0.057 R)
• M64: 34,515,969 km (0.098 R)
• M65: 35,101,944 km (0.081 R)
• M66: 35,248,998 km (0.062 R)
• M67: 35,469,805 km (0.118 R)
• M68: 35,839,012 km (0.088 R)
• M69: 36,283,767 km (0.108 R)
• M70: 36,655,817 km (0.115 R)
• M71: 37,478,605 km (0.051 R)
• M72: 37,628,951 km (0.028 R)
• M73: 39,676,946 km (0.102 R)
• M74: 39,753,540 km (0.099 R)
• M75: 40,675,960 km (0.06 R)
• M76: 40,753,153 km (0.118 R)
• M77: 41,062,372 km (0.067 R)
• M78: 41,449,980 km (0.11 R)
• M79: 43,012,679 km (0.077 R)
• M80: 45,633,035 km (0.056 R)
• M81: 46,921,971 km (0.092 R)
• M82: 47,570,926 km (0.114 R)
• M83: 48,222,874 km (0.039 R)
• M84: 52,784,262 km (0.026 R)
• M85: 53,882,311 km (0.047 R)
• M86: 54,051,955 km (0.079 R)
• M87: 55,415,090 km (0.12 R)
• M88: 56,962,381 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.8

Radius: 6.8

Gravity: 19.46 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.23 AU - 12.17 AU

Year: 23340 Days

Day: 17.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,368,123 km

• M1: 254,167 km (0.11 R)
• M2: 345,571 km (0.039 R)
• M3: 564,134 km (0.089 R)
• M4: 688,898 km (0.108 R)
• M5: 1,085,482 km (0.095 R)
• M6: 1,210,546 km (0.118 R)
• M7: 1,373,608 km (0.076 R)
• M8: 1,474,885 km (0.113 R)
• M9: 2,251,448 km (0.104 R)
• M10: 2,701,887 km (0.065 R)
• M11: 2,872,429 km (0.11 R)
• M12: 2,915,662 km (0.086 R)
• M13: 3,224,433 km (0.069 R)
• M14: 4,970,539 km (0.06 R)
• M15: 5,022,599 km (0.032 R)
• M16: 5,179,976 km (0.114 R)
• M17: 5,499,517 km (0.112 R)
• M18: 6,667,427 km (0.053 R)
• M19: 7,190,870 km (0.088 R)
• M20: 7,607,052 km (0.089 R)
• M21: 7,727,478 km (0.116 R)
• M22: 8,153,682 km (0.095 R)
• M23: 8,215,167 km (0.108 R)
• M24: 8,650,048 km (0.098 R)
• M25: 8,838,841 km (0.116 R)
• M26: 9,092,559 km (0.114 R)
• M27: 9,933,747 km (0.078 R)
• M28: 10,799,470 km (0.047 R)
• M29: 11,689,278 km (0.09 R)
• M30: 11,967,830 km (0.103 R)
• M31: 12,602,424 km (0.112 R)
• M32: 14,421,983 km (0.032 R)
• M33: 14,645,781 km (0.11 R)
• M34: 14,720,730 km (0.054 R)
• M35: 14,946,024 km (0.094 R)
• M36: 15,324,207 km (0.114 R)
• M37: 16,555,248 km (0.064 R)
• M38: 17,420,074 km (0.069 R)
• M39: 22,043,994 km (0.044 R)
• M40: 23,605,946 km (0.03 R)
• M41: 23,781,723 km (0.061 R)
• M42: 24,134,475 km (0.054 R)
• M43: 24,934,674 km (0.108 R)
• M44: 25,653,192 km (0.101 R)
• M45: 25,743,550 km (0.054 R)
• M46: 28,127,990 km (0.117 R)
• M47: 31,351,076 km (0.118 R)
• M48: 31,544,207 km (0.028 R)
• M49: 32,711,669 km (0.105 R)
• M50: 33,005,778 km (0.074 R)
• M51: 33,202,350 km (0.116 R)
• M52: 33,893,342 km (0.113 R)
• M53: 35,088,929 km (0.067 R)
• M54: 38,034,660 km (0.114 R)
• M55: 38,447,102 km (0.047 R)
• M56: 39,276,472 km (0.102 R)
• M57: 40,426,581 km (0.082 R)
• M58: 40,847,549 km (0.084 R)
• M59: 44,267,207 km (0.097 R)
• M60: 45,136,370 km (0.109 R)
• M61: 45,791,908 km (0.05 R)
• M62: 46,120,874 km (0.046 R)
• M63: 50,355,092 km (0.103 R)
• M64: 50,694,530 km (0.074 R)
• M65: 50,921,320 km (0.106 R)
• M66: 51,375,948 km (0.103 R)
• M67: 52,977,543 km (0.075 R)
• M68: 55,293,767 km (0.117 R)
• M69: 56,464,370 km (0.088 R)
• M70: 59,665,166 km (0.069 R)
• M71: 60,024,500 km (0.056 R)
• M72: 60,264,455 km (0.052 R)
• M73: 60,504,709 km (0.119 R)
• M74: 62,073,991 km (0.09 R)
• M75: 62,924,455 km (0.08 R)
• M76: 65,006,109 km (0.06 R)
• M77: 66,117,322 km (0.091 R)
• M78: 68,859,750 km (0.102 R)
• M79: 70,497,697 km (0.064 R)
• M80: 72,275,967 km (0.088 R)
• M81: 73,042,656 km (0.063 R)
• M82: 74,712,917 km (0.102 R)
• M83: 74,841,870 km (0.067 R)
• M84: 75,100,225 km (0.057 R)
• M85: 78,746,374 km (0.035 R)
• M86: 79,009,068 km (0.117 R)
• M87: 82,183,385 km (0.082 R)
• M88: 85,129,716 km (0.035 R)
• M89: 85,804,103 km (0.116 R)
• M90: 86,074,426 km (0.096 R)
• M91: 86,886,892 km (0.085 R)
• M92: 87,158,263 km (0.084 R)
• M93: 89,202,667 km (0.037 R)
• M94: 91,814,945 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 16,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit