🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630

Radius: 12.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.29 AU - 1.39 AU

Year: 1018 Days

Day: 11.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 76,552,838 km

• M1: 153,787 km (0.086 R)
• M2: 239,057 km (0.108 R)
• M3: 362,625 km (0.025 R)
• M4: 469,438 km (0.064 R)
• M5: 584,628 km (0.088 R)
• M6: 682,765 km (0.119 R)
• M7: 866,770 km (0.053 R)
• M8: 1,249,591 km (0.079 R)
• M9: 1,502,711 km (0.098 R)
• M10: 1,596,060 km (0.066 R)
• M11: 1,691,503 km (0.086 R)
• M12: 1,821,952 km (0.092 R)
• M13: 2,067,293 km (0.068 R)
• M14: 2,432,611 km (0.109 R)
• M15: 2,571,438 km (0.097 R)
• M16: 2,770,553 km (0.085 R)
• M17: 2,945,133 km (0.083 R)
• M18: 3,023,971 km (0.107 R)
• M19: 3,204,087 km (0.099 R)
• M20: 3,428,933 km (0.068 R)
• M21: 3,638,071 km (0.055 R)
• M22: 3,927,094 km (0.114 R)
• M23: 4,179,166 km (0.115 R)
• M24: 4,268,177 km (0.118 R)
• M25: 4,573,207 km (0.038 R)
• M26: 4,665,060 km (0.059 R)
• M27: 4,757,362 km (0.064 R)
• M28: 4,944,060 km (0.099 R)
• M29: 5,192,692 km (0.11 R)
• M30: 5,385,075 km (0.062 R)
• M31: 5,494,281 km (0.069 R)
• M32: 5,702,521 km (0.093 R)
• M33: 5,851,222 km (0.115 R)
• M34: 5,963,570 km (0.109 R)
• M35: 6,266,655 km (0.117 R)
• M36: 6,407,277 km (0.078 R)
• M37: 6,613,722 km (0.11 R)
• M38: 6,743,872 km (0.101 R)
• M39: 6,901,249 km (0.118 R)
• M40: 7,020,030 km (0.098 R)
• M41: 7,139,558 km (0.099 R)
• M42: 7,367,246 km (0.097 R)
• M43: 7,515,797 km (0.069 R)
• M44: 7,665,395 km (0.103 R)
• M45: 8,133,935 km (0.114 R)
• M46: 8,259,448 km (0.036 R)
• M47: 8,668,598 km (0.11 R)
• M48: 8,911,695 km (0.089 R)
• M49: 9,055,608 km (0.102 R)
• M50: 9,375,149 km (0.082 R)
• M51: 9,595,058 km (0.08 R)
• M52: 9,861,342 km (0.103 R)
• M53: 10,025,301 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.8

Radius: 10.2

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.87 AU - 3.07 AU

Year: 2547 Days

Day: 8.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 76,552,838 km

• M1: 131,497 km (0.072 R)
• M2: 202,107 km (0.03 R)
• M3: 292,015 km (0.078 R)
• M4: 542,891 km (0.056 R)
• M5: 619,934 km (0.091 R)
• M6: 687,552 km (0.097 R)
• M7: 808,726 km (0.115 R)
• M8: 937,530 km (0.104 R)
• M9: 1,032,824 km (0.109 R)
• M10: 1,165,218 km (0.115 R)
• M11: 1,233,734 km (0.079 R)
• M12: 1,411,007 km (0.088 R)
• M13: 1,693,149 km (0.094 R)
• M14: 1,811,032 km (0.067 R)
• M15: 1,901,389 km (0.032 R)
• M16: 2,055,325 km (0.117 R)
• M17: 2,288,698 km (0.074 R)
• M18: 2,419,596 km (0.099 R)
• M19: 2,486,167 km (0.087 R)
• M20: 2,655,063 km (0.11 R)
• M21: 2,862,705 km (0.069 R)
• M22: 3,004,224 km (0.057 R)
• M23: 3,269,761 km (0.081 R)
• M24: 3,380,613 km (0.032 R)
• M25: 3,492,661 km (0.065 R)
• M26: 3,644,204 km (0.103 R)
• M27: 3,759,245 km (0.05 R)
• M28: 3,862,467 km (0.099 R)
• M29: 4,032,411 km (0.055 R)
• M30: 4,258,303 km (0.04 R)
• M31: 4,325,473 km (0.101 R)
• M32: 4,433,931 km (0.107 R)
• M33: 4,556,901 km (0.085 R)
• M34: 4,681,067 km (0.09 R)
• M35: 4,834,255 km (0.117 R)
• M36: 5,017,513 km (0.051 R)
• M37: 5,391,058 km (0.109 R)
• M38: 5,478,573 km (0.091 R)
• M39: 5,625,478 km (0.096 R)
• M40: 5,893,259 km (0.088 R)
• M41: 5,998,426 km (0.027 R)
• M42: 6,089,232 km (0.102 R)
• M43: 6,226,114 km (0.104 R)
• M44: 6,705,725 km (0.071 R)
• M45: 7,117,119 km (0.085 R)
• M46: 7,229,317 km (0.069 R)
• M47: 7,520,435 km (0.053 R)
• M48: 7,799,135 km (0.064 R)
• M49: 8,181,358 km (0.061 R)
• M50: 8,298,942 km (0.084 R)
• M51: 8,383,315 km (0.106 R)
• M52: 8,450,933 km (0.109 R)
• M53: 8,672,189 km (0.115 R)
• M54: 8,843,628 km (0.106 R)
• M55: 8,964,353 km (0.119 R)
• M56: 9,224,953 km (0.109 R)
• M57: 9,312,318 km (0.116 R)
• M58: 9,700,076 km (0.108 R)
• M59: 10,183,426 km (0.1 R)
• M60: 11,453,811 km (0.049 R)
• M61: 11,698,703 km (0.104 R)
• M62: 11,850,246 km (0.097 R)
• M63: 11,945,390 km (0.113 R)
• M64: 12,059,832 km (0.103 R)
• M65: 12,155,425 km (0.085 R)
• M66: 12,540,490 km (0.092 R)
• M67: 13,224,153 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.1

Radius: 13.1

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.01 AU - 3.41 AU

Year: 3773 Days

Day: 7.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 76,552,838 km

• M1: 190,139 km (0.088 R)
• M2: 308,471 km (0.064 R)
• M3: 405,111 km (0.101 R)
• M4: 528,080 km (0.105 R)
• M5: 647,908 km (0.082 R)
• M6: 778,657 km (0.049 R)
• M7: 926,609 km (0.044 R)
• M8: 1,023,399 km (0.115 R)
• M9: 1,187,657 km (0.077 R)
• M10: 1,327,382 km (0.064 R)
• M11: 1,517,072 km (0.07 R)
• M12: 2,060,262 km (0.054 R)
• M13: 2,395,511 km (0.056 R)
• M14: 2,543,164 km (0.089 R)
• M15: 2,748,562 km (0.098 R)
• M16: 2,903,395 km (0.05 R)
• M17: 3,256,895 km (0.085 R)
• M18: 3,588,255 km (0.118 R)
• M19: 3,868,601 km (0.07 R)
• M20: 4,055,449 km (0.101 R)
• M21: 4,334,897 km (0.111 R)
• M22: 4,594,599 km (0.066 R)
• M23: 4,726,395 km (0.1 R)
• M24: 4,832,610 km (0.073 R)
• M25: 5,170,102 km (0.099 R)
• M26: 5,754,581 km (0.048 R)
• M27: 6,477,737 km (0.096 R)
• M28: 6,581,259 km (0.098 R)
• M29: 7,306,360 km (0.105 R)
• M30: 7,491,562 km (0.086 R)
• M31: 7,678,410 km (0.037 R)
• M32: 7,882,611 km (0.094 R)
• M33: 7,977,456 km (0.082 R)
• M34: 8,072,600 km (0.1 R)
• M35: 8,248,228 km (0.115 R)
• M36: 9,145,217 km (0.115 R)
• M37: 9,987,453 km (0.069 R)
• M38: 10,176,246 km (0.111 R)
• M39: 11,190,519 km (0.112 R)
• M40: 11,404,294 km (0.111 R)
• M41: 11,727,725 km (0.116 R)
• M42: 12,035,897 km (0.06 R)
• M43: 12,200,305 km (0.052 R)
• M44: 12,346,911 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.9

Radius: 5

Gravity: 30.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.9 AU - 10.12 AU

Year: 19239 Days

Day: 17.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,552,838 km

• M1: 97,687 km (0.12 R)
• M2: 231,727 km (0.081 R)
• M3: 382,821 km (0.061 R)
• M4: 1,048,831 km (0.115 R)
• M5: 1,601,894 km (0.08 R)
• M6: 1,858,305 km (0.11 R)
• M7: 2,553,935 km (0.083 R)
• M8: 2,739,436 km (0.109 R)
• M9: 3,045,214 km (0.099 R)
• M10: 3,730,522 km (0.115 R)
• M11: 3,814,147 km (0.09 R)
• M12: 3,940,857 km (0.115 R)
• M13: 4,198,464 km (0.115 R)
• M14: 4,729,985 km (0.06 R)
• M15: 5,758,172 km (0.037 R)
• M16: 5,952,350 km (0.081 R)
• M17: 6,852,480 km (0.044 R)
• M18: 7,109,938 km (0.118 R)
• M19: 7,265,969 km (0.04 R)
• M20: 8,665,008 km (0.06 R)
• M21: 9,338,049 km (0.118 R)
• M22: 9,509,039 km (0.04 R)
• M23: 10,261,516 km (0.036 R)
• M24: 10,913,015 km (0.092 R)
• M25: 10,972,854 km (0.034 R)
• M26: 11,092,981 km (0.092 R)
• M27: 13,136,937 km (0.038 R)
• M28: 13,778,861 km (0.101 R)
• M29: 14,496,632 km (0.111 R)
• M30: 14,562,605 km (0.073 R)
• M31: 14,694,550 km (0.061 R)
• M32: 15,764,923 km (0.055 R)
• M33: 17,980,018 km (0.042 R)
• M34: 19,703,984 km (0.119 R)
• M35: 20,585,565 km (0.069 R)
• M36: 22,159,035 km (0.114 R)
• M37: 22,768,646 km (0.117 R)
• M38: 22,921,835 km (0.105 R)
• M39: 23,229,408 km (0.115 R)
• M40: 24,160,056 km (0.11 R)
• M41: 26,378,892 km (0.067 R)
• M42: 27,430,864 km (0.109 R)
• M43: 27,921,096 km (0.095 R)
• M44: 28,579,177 km (0.114 R)
• M45: 28,744,483 km (0.042 R)
• M46: 30,668,311 km (0.107 R)
• M47: 32,116,718 km (0.078 R)
• M48: 32,719,747 km (0.108 R)
• M49: 33,500,349 km (0.084 R)
• M50: 34,024,091 km (0.077 R)
• M51: 34,111,755 km (0.096 R)
• M52: 34,815,015 km (0.095 R)
• M53: 36,146,436 km (0.101 R)
• M54: 36,593,883 km (0.107 R)
• M55: 37,404,105 km (0.101 R)
• M56: 37,494,462 km (0.114 R)
• M57: 38,767,391 km (0.118 R)
• M58: 39,041,903 km (0.117 R)
• M59: 39,409,165 km (0.106 R)
• M60: 41,355,434 km (0.067 R)
• M61: 41,542,431 km (0.067 R)
• M62: 42,575,853 km (0.03 R)
• M63: 43,617,802 km (0.106 R)
• M64: 44,667,979 km (0.081 R)
• M65: 44,859,913 km (0.066 R)
• M66: 45,051,997 km (0.091 R)
• M67: 45,437,062 km (0.094 R)
• M68: 45,533,553 km (0.042 R)
• M69: 46,307,422 km (0.04 R)
• M70: 50,042,732 km (0.117 R)
• M71: 52,653,514 km (0.096 R)
• M72: 54,589,310 km (0.096 R)
• M73: 54,691,785 km (0.114 R)
• M74: 55,617,496 km (0.105 R)
• M75: 57,692,868 km (0.081 R)
• M76: 57,797,287 km (0.111 R)
• M77: 59,160,722 km (0.102 R)
• M78: 59,371,356 km (0.12 R)
• M79: 59,476,822 km (0.12 R)
• M80: 60,004,903 km (0.104 R)
• M81: 60,959,487 km (0.116 R)
• M82: 62,132,932 km (0.056 R)
• M83: 62,240,045 km (0.098 R)
• M84: 63,206,297 km (0.088 R)
• M85: 64,393,805 km (0.061 R)
• M86: 64,827,639 km (0.096 R)
• M87: 65,153,463 km (0.028 R)
• M88: 65,479,886 km (0.069 R)
• M89: 66,353,088 km (0.115 R)
• M90: 66,791,111 km (0.05 R)
• M91: 67,560,044 km (0.081 R)
• M92: 68,331,819 km (0.086 R)
• M93: 69,661,744 km (0.085 R)
• M94: 71,784,837 km (0.112 R)
• M95: 72,459,673 km (0.086 R)
• M96: 74,042,569 km (0.084 R)
• M97: 75,180,111 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 11,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit