🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.8

Radius: 9.4

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.63 AU - 0.65 AU

Year: 341 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 82,235,453 km

• M1: 121,922 km (0.085 R)
• M2: 180,565 km (0.106 R)
• M3: 266,284 km (0.115 R)
• M4: 447,447 km (0.116 R)
• M5: 527,482 km (0.12 R)
• M6: 603,777 km (0.082 R)
• M7: 727,644 km (0.106 R)
• M8: 803,490 km (0.061 R)
• M9: 900,430 km (0.07 R)
• M10: 975,079 km (0.056 R)
• M11: 1,102,985 km (0.113 R)
• M12: 1,171,202 km (0.118 R)
• M13: 1,236,726 km (0.093 R)
• M14: 1,350,270 km (0.042 R)
• M15: 1,410,558 km (0.057 R)
• M16: 1,520,662 km (0.096 R)
• M17: 1,642,734 km (0.102 R)
• M18: 1,721,423 km (0.114 R)
• M19: 1,863,391 km (0.06 R)
• M20: 1,940,584 km (0.065 R)
• M21: 2,014,186 km (0.058 R)
• M22: 2,255,786 km (0.096 R)
• M23: 2,343,600 km (0.1 R)
• M24: 2,474,947 km (0.118 R)
• M25: 2,652,071 km (0.092 R)
• M26: 2,728,516 km (0.12 R)
• M27: 2,833,384 km (0.114 R)
• M28: 2,917,308 km (0.082 R)
• M29: 3,116,124 km (0.051 R)
• M30: 3,254,950 km (0.101 R)
• M31: 3,396,021 km (0.108 R)
• M32: 3,509,117 km (0.096 R)
• M33: 3,581,223 km (0.105 R)
• M34: 3,641,661 km (0.078 R)
• M35: 3,757,599 km (0.092 R)
• M36: 3,880,718 km (0.116 R)
• M37: 3,942,951 km (0.107 R)
• M38: 4,030,466 km (0.077 R)
• M39: 4,137,728 km (0.107 R)
• M40: 4,226,738 km (0.051 R)
• M41: 4,290,766 km (0.094 R)
• M42: 4,393,839 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.4

Radius: 12.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.51 AU - 3.67 AU

Year: 3622 Days

Day: 14.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 82,235,453 km

• M1: 240,404 km (0.091 R)
• M2: 464,801 km (0.115 R)
• M3: 809,474 km (0.043 R)
• M4: 919,279 km (0.053 R)
• M5: 1,046,587 km (0.06 R)
• M6: 1,205,160 km (0.086 R)
• M7: 1,398,590 km (0.076 R)
• M8: 1,519,615 km (0.068 R)
• M9: 1,658,592 km (0.054 R)
• M10: 1,979,629 km (0.088 R)
• M11: 2,070,584 km (0.109 R)
• M12: 2,514,591 km (0.091 R)
• M13: 2,647,134 km (0.077 R)
• M14: 2,850,139 km (0.038 R)
• M15: 3,235,952 km (0.038 R)
• M16: 3,601,270 km (0.077 R)
• M17: 3,732,317 km (0.072 R)
• M18: 4,174,229 km (0.085 R)
• M19: 4,673,737 km (0.078 R)
• M20: 4,817,051 km (0.081 R)
• M21: 4,899,480 km (0.083 R)
• M22: 5,171,150 km (0.095 R)
• M23: 5,340,794 km (0.107 R)
• M24: 5,447,756 km (0.104 R)
• M25: 5,707,308 km (0.067 R)
• M26: 6,238,979 km (0.113 R)
• M27: 6,329,187 km (0.055 R)
• M28: 6,925,783 km (0.081 R)
• M29: 7,113,080 km (0.099 R)
• M30: 7,349,594 km (0.118 R)
• M31: 7,976,558 km (0.052 R)
• M32: 9,050,970 km (0.06 R)
• M33: 9,566,335 km (0.073 R)
• M34: 9,801,204 km (0.105 R)
• M35: 10,277,075 km (0.116 R)
• M36: 10,410,516 km (0.095 R)
• M37: 10,571,483 km (0.079 R)
• M38: 10,679,343 km (0.053 R)
• M39: 11,361,210 km (0.074 R)
• M40: 11,833,042 km (0.102 R)
• M41: 12,141,662 km (0.119 R)
• M42: 12,311,157 km (0.058 R)
• M43: 12,453,125 km (0.107 R)
• M44: 12,538,546 km (0.096 R)
• M45: 12,824,577 km (0.073 R)
• M46: 13,228,641 km (0.095 R)
• M47: 14,826,196 km (0.106 R)
• M48: 15,037,728 km (0.105 R)
• M49: 15,525,117 km (0.112 R)
• M50: 15,924,993 km (0.082 R)
• M51: 16,110,643 km (0.039 R)
• M52: 16,203,693 km (0.064 R)
• M53: 16,640,519 km (0.108 R)
• M54: 16,734,766 km (0.074 R)
• M55: 16,829,012 km (0.117 R)
• M56: 17,239,659 km (0.107 R)
• M57: 17,525,989 km (0.104 R)
• M58: 18,103,287 km (0.07 R)
• M59: 18,686,868 km (0.064 R)
• M60: 18,850,080 km (0.039 R)
• M61: 19,112,175 km (0.076 R)
• M62: 19,276,583 km (0.115 R)
• M63: 19,375,467 km (0.085 R)
• M64: 20,005,723 km (0.089 R)
• M65: 20,306,565 km (0.117 R)
• M66: 21,252,173 km (0.077 R)
• M67: 21,456,673 km (0.117 R)
• M68: 21,661,921 km (0.091 R)
• M69: 22,212,142 km (0.075 R)
• M70: 22,454,491 km (0.066 R)
• M71: 22,732,294 km (0.094 R)
• M72: 22,941,432 km (0.103 R)
• M73: 23,467,268 km (0.085 R)
• M74: 23,572,884 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.3

Radius: 6.1

Gravity: 23.66 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.48 AU - 7.9 AU

Year: 14221 Days

Day: 15.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,235,453 km

• M1: 77,940 km (0.064 R)
• M2: 141,669 km (0.065 R)
• M3: 184,903 km (0.071 R)
• M4: 488,587 km (0.094 R)
• M5: 622,327 km (0.034 R)
• M6: 995,275 km (0.061 R)
• M7: 1,092,064 km (0.096 R)
• M8: 1,141,581 km (0.068 R)
• M9: 1,427,912 km (0.119 R)
• M10: 1,482,365 km (0.082 R)
• M11: 1,912,758 km (0.111 R)
• M12: 2,095,268 km (0.108 R)
• M13: 2,379,803 km (0.039 R)
• M14: 2,778,032 km (0.085 R)
• M15: 2,846,399 km (0.114 R)
• M16: 3,304,767 km (0.083 R)
• M17: 4,092,699 km (0.057 R)
• M18: 5,144,671 km (0.12 R)
• M19: 5,356,202 km (0.073 R)
• M20: 5,963,420 km (0.073 R)
• M21: 6,592,329 km (0.113 R)
• M22: 7,336,728 km (0.092 R)
• M23: 7,431,573 km (0.087 R)
• M24: 7,766,972 km (0.076 R)
• M25: 8,205,443 km (0.114 R)
• M26: 8,452,579 km (0.075 R)
• M27: 9,004,745 km (0.114 R)
• M28: 9,985,807 km (0.1 R)
• M29: 11,991,466 km (0.089 R)
• M30: 12,103,365 km (0.11 R)
• M31: 12,839,088 km (0.086 R)
• M32: 14,234,985 km (0.103 R)
• M33: 14,294,077 km (0.051 R)
• M34: 14,353,467 km (0.104 R)
• M35: 15,923,347 km (0.085 R)
• M36: 16,603,718 km (0.073 R)
• M37: 16,978,910 km (0.045 R)
• M38: 17,420,074 km (0.074 R)
• M39: 17,929,006 km (0.114 R)
• M40: 18,442,725 km (0.111 R)
• M41: 18,571,828 km (0.119 R)
• M42: 18,896,156 km (0.095 R)
• M43: 19,026,456 km (0.047 R)
• M44: 19,682,143 km (0.054 R)
• M45: 19,748,116 km (0.086 R)
• M46: 21,015,658 km (0.089 R)
• M47: 21,557,203 km (0.115 R)
• M48: 21,897,987 km (0.1 R)
• M49: 22,378,046 km (0.063 R)
• M50: 22,515,826 km (0.042 R)
• M51: 22,653,905 km (0.066 R)
• M52: 25,259,002 km (0.093 R)
• M53: 25,834,505 km (0.057 R)
• M54: 28,179,751 km (0.041 R)
• M55: 28,403,101 km (0.114 R)
• M56: 28,776,646 km (0.071 R)
• M57: 29,528,675 km (0.064 R)
• M58: 31,823,057 km (0.069 R)
• M59: 33,227,033 km (0.086 R)
• M60: 33,462,949 km (0.099 R)
• M61: 34,094,851 km (0.039 R)
• M62: 35,772,292 km (0.098 R)
• M63: 36,256,540 km (0.101 R)
• M64: 39,206,909 km (0.095 R)
• M65: 39,789,593 km (0.099 R)
• M66: 40,374,969 km (0.064 R)
• M67: 40,542,818 km (0.057 R)
• M68: 41,216,308 km (0.11 R)
• M69: 43,344,786 km (0.06 R)
• M70: 45,334,288 km (0.101 R)
• M71: 47,000,061 km (0.092 R)
• M72: 48,329,387 km (0.104 R)
• M73: 48,596,719 km (0.108 R)
• M74: 49,491,314 km (0.12 R)
• M75: 50,662,516 km (0.044 R)
• M76: 51,751,588 km (0.073 R)
• M77: 53,215,852 km (0.117 R)
• M78: 53,768,467 km (0.091 R)
• M79: 54,137,824 km (0.09 R)
• M80: 55,344,331 km (0.115 R)
• M81: 55,437,530 km (0.115 R)
• M82: 56,091,273 km (0.077 R)
• M83: 56,841,357 km (0.049 R)
• M84: 59,207,097 km (0.104 R)
• M85: 59,779,608 km (0.068 R)
• M86: 60,737,932 km (0.045 R)
• M87: 61,894,623 km (0.106 R)
• M88: 62,184,992 km (0.118 R)
• M89: 63,936,335 km (0.05 R)
• M90: 64,034,022 km (0.081 R)
• M91: 64,523,656 km (0.095 R)
• M92: 64,719,779 km (0.086 R)
• M93: 65,112,772 km (0.06 R)
• M94: 65,211,208 km (0.091 R)
• M95: 65,703,834 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.5

Radius: 5.7

Gravity: 19.01 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.39 AU - 12.21 AU

Year: 23668 Days

Day: 20.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,235,453 km

• M1: 73,453 km (0.103 R)
• M2: 881,580 km (0.119 R)
• M3: 1,308,832 km (0.086 R)
• M4: 1,895,255 km (0.101 R)
• M5: 3,109,392 km (0.091 R)
• M6: 3,486,378 km (0.118 R)
• M7: 3,922,157 km (0.086 R)
• M8: 4,146,404 km (0.119 R)
• M9: 4,191,732 km (0.097 R)
• M10: 4,328,914 km (0.063 R)
• M11: 4,513,966 km (0.107 R)
• M12: 4,796,557 km (0.112 R)
• M13: 6,398,002 km (0.096 R)
• M14: 6,661,892 km (0.086 R)
• M15: 7,530,458 km (0.12 R)
• M16: 7,977,905 km (0.099 R)
• M17: 8,898,530 km (0.112 R)
• M18: 9,074,906 km (0.094 R)
• M19: 9,490,938 km (0.098 R)
• M20: 9,671,054 km (0.108 R)
• M21: 10,651,069 km (0.103 R)
• M22: 11,216,100 km (0.059 R)
• M23: 11,726,528 km (0.112 R)
• M24: 12,637,879 km (0.118 R)
• M25: 13,437,180 km (0.108 R)
• M26: 14,597,012 km (0.098 R)
• M27: 15,294,288 km (0.115 R)
• M28: 15,717,650 km (0.058 R)
• M29: 17,376,541 km (0.1 R)
• M30: 17,597,048 km (0.045 R)
• M31: 19,317,723 km (0.103 R)
• M32: 20,391,087 km (0.11 R)
• M33: 21,957,826 km (0.064 R)
• M34: 23,158,050 km (0.096 R)
• M35: 23,481,630 km (0.077 R)
• M36: 24,297,387 km (0.064 R)
• M37: 24,461,645 km (0.04 R)
• M38: 25,371,500 km (0.12 R)
• M39: 26,799,561 km (0.08 R)
• M40: 27,139,298 km (0.049 R)
• M41: 27,994,848 km (0.108 R)
• M42: 28,512,606 km (0.09 R)
• M43: 28,685,841 km (0.084 R)
• M44: 28,772,607 km (0.056 R)
• M45: 28,946,290 km (0.119 R)
• M46: 29,120,422 km (0.096 R)
• M47: 29,996,318 km (0.031 R)
• M48: 33,951,386 km (0.084 R)
• M49: 34,687,857 km (0.088 R)
• M50: 35,522,762 km (0.099 R)
• M51: 36,176,655 km (0.051 R)
• M52: 36,364,250 km (0.099 R)
• M53: 36,552,145 km (0.068 R)
• M54: 38,927,760 km (0.057 R)
• M55: 41,745,435 km (0.053 R)
• M56: 41,942,157 km (0.103 R)
• M57: 42,139,177 km (0.091 R)
• M58: 45,030,605 km (0.097 R)
• M59: 45,131,434 km (0.1 R)
• M60: 45,940,908 km (0.094 R)
• M61: 46,449,241 km (0.099 R)
• M62: 48,397,903 km (0.103 R)
• M63: 49,226,376 km (0.075 R)
• M64: 50,477,762 km (0.096 R)
• M65: 50,582,630 km (0.116 R)
• M66: 51,212,737 km (0.063 R)
• M67: 51,951,002 km (0.057 R)
• M68: 52,162,683 km (0.097 R)
• M69: 52,374,514 km (0.113 R)
• M70: 52,586,793 km (0.108 R)
• M71: 53,865,855 km (0.102 R)
• M72: 55,263,099 km (0.089 R)
• M73: 56,020,363 km (0.11 R)
• M74: 56,128,822 km (0.06 R)
• M75: 56,672,161 km (0.089 R)
• M76: 57,545,215 km (0.065 R)
• M77: 58,863,022 km (0.092 R)
• M78: 59,415,038 km (0.03 R)
• M79: 60,079,851 km (0.092 R)
• M80: 60,413,155 km (0.11 R)
• M81: 61,752,355 km (0.118 R)
• M82: 62,875,835 km (0.088 R)
• M83: 64,119,443 km (0.097 R)
• M84: 65,257,134 km (0.094 R)
• M85: 67,783,244 km (0.119 R)
• M86: 68,477,677 km (0.037 R)
• M87: 73,048,939 km (0.101 R)
• M88: 73,761,025 km (0.214 R)
• M89: 73,879,806 km (0.112 R)
• M90: 74,236,896 km (0.108 R)
• M91: 74,475,206 km (0.04 R)
• M92: 75,910,597 km (0.14 R)
• M93: 76,631,808 km (0.071 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 12,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit