🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.8

Radius: 11.9

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.64 AU - 1 AU

Year: 479 Days

Day: 9.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 71,399,231 km

• M1: 148,102 km (0.066 R)
• M2: 236,065 km (0.105 R)
• M3: 355,445 km (0.119 R)
• M4: 557,701 km (0.072 R)
• M5: 659,128 km (0.095 R)
• M6: 734,825 km (0.064 R)
• M7: 822,489 km (0.102 R)
• M8: 905,217 km (0.119 R)
• M9: 995,723 km (0.059 R)
• M10: 1,099,096 km (0.089 R)
• M11: 1,186,461 km (0.074 R)
• M12: 1,307,037 km (0.1 R)
• M13: 1,389,764 km (0.1 R)
• M14: 1,474,437 km (0.084 R)
• M15: 1,699,731 km (0.103 R)
• M16: 1,854,266 km (0.113 R)
• M17: 1,930,411 km (0.102 R)
• M18: 2,128,778 km (0.093 R)
• M19: 2,321,310 km (0.042 R)
• M20: 2,397,306 km (0.111 R)
• M21: 2,578,319 km (0.062 R)
• M22: 2,770,553 km (0.094 R)
• M23: 2,858,217 km (0.05 R)
• M24: 2,974,454 km (0.115 R)
• M25: 3,169,380 km (0.064 R)
• M26: 3,318,380 km (0.109 R)
• M27: 3,794,400 km (0.098 R)
• M28: 4,021,490 km (0.084 R)
• M29: 4,144,459 km (0.106 R)
• M30: 4,221,951 km (0.093 R)
• M31: 4,315,599 km (0.114 R)
• M32: 4,402,067 km (0.079 R)
• M33: 4,528,776 km (0.083 R)
• M34: 4,640,825 km (0.091 R)
• M35: 4,761,850 km (0.106 R)
• M36: 4,843,081 km (0.064 R)
• M37: 5,015,269 km (0.108 R)
• M38: 5,106,374 km (0.082 R)
• M39: 5,391,208 km (0.063 R)
• M40: 5,629,817 km (0.116 R)
• M41: 5,863,189 km (0.043 R)
• M42: 5,985,411 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50

Radius: 9.9

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.8 AU - 1.14 AU

Year: 617 Days

Day: 10.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,399,231 km

• M1: 123,269 km (0.085 R)
• M2: 202,855 km (0.107 R)
• M3: 324,478 km (0.116 R)
• M4: 393,891 km (0.081 R)
• M5: 458,817 km (0.091 R)
• M6: 528,380 km (0.103 R)
• M7: 592,258 km (0.096 R)
• M8: 669,450 km (0.08 R)
• M9: 737,218 km (0.117 R)
• M10: 860,487 km (0.105 R)
• M11: 990,936 km (0.077 R)
• M12: 1,072,617 km (0.117 R)
• M13: 1,137,841 km (0.087 R)
• M14: 1,301,950 km (0.109 R)
• M15: 1,409,212 km (0.08 R)
• M16: 1,529,788 km (0.11 R)
• M17: 1,650,513 km (0.1 R)
• M18: 1,719,328 km (0.115 R)
• M19: 1,804,001 km (0.101 R)
• M20: 1,867,580 km (0.098 R)
• M21: 1,931,757 km (0.04 R)
• M22: 2,145,084 km (0.064 R)
• M23: 2,248,606 km (0.068 R)
• M24: 2,325,349 km (0.119 R)
• M25: 2,407,179 km (0.042 R)
• M26: 2,527,456 km (0.085 R)
• M27: 2,615,868 km (0.071 R)
• M28: 2,688,124 km (0.115 R)
• M29: 2,782,820 km (0.098 R)
• M30: 2,861,059 km (0.036 R)
• M31: 2,948,873 km (0.113 R)
• M32: 3,073,488 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.9

Radius: 11.9

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.55 AU - 2.23 AU

Year: 1678 Days

Day: 6.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 71,399,231 km

• M1: 157,527 km (0.116 R)
• M2: 245,640 km (0.05 R)
• M3: 324,777 km (0.069 R)
• M4: 456,274 km (0.085 R)
• M5: 580,739 km (0.066 R)
• M6: 671,096 km (0.081 R)
• M7: 1,057,208 km (0.068 R)
• M8: 1,161,777 km (0.113 R)
• M9: 1,250,189 km (0.076 R)
• M10: 1,497,774 km (0.079 R)
• M11: 1,594,713 km (0.093 R)
• M12: 1,784,104 km (0.083 R)
• M13: 1,898,995 km (0.109 R)
• M14: 2,016,430 km (0.117 R)
• M15: 2,185,176 km (0.109 R)
• M16: 3,167,585 km (0.082 R)
• M17: 3,279,784 km (0.109 R)
• M18: 3,393,329 km (0.117 R)
• M19: 3,668,289 km (0.102 R)
• M20: 3,950,581 km (0.082 R)
• M21: 4,102,123 km (0.118 R)
• M22: 4,178,568 km (0.058 R)
• M23: 4,364,069 km (0.087 R)
• M24: 4,442,159 km (0.1 R)
• M25: 4,599,835 km (0.059 R)
• M26: 4,743,449 km (0.081 R)
• M27: 4,888,410 km (0.115 R)
• M28: 4,969,641 km (0.099 R)
• M29: 5,399,286 km (0.109 R)
• M30: 5,703,868 km (0.118 R)
• M31: 5,875,456 km (0.105 R)
• M32: 5,961,924 km (0.091 R)
• M33: 6,206,367 km (0.074 R)
• M34: 6,597,116 km (0.081 R)
• M35: 6,723,228 km (0.07 R)
• M36: 7,069,397 km (0.101 R)
• M37: 7,402,701 km (0.1 R)
• M38: 7,571,298 km (0.112 R)
• M39: 7,912,531 km (0.111 R)
• M40: 8,472,775 km (0.072 R)
• M41: 8,629,553 km (0.079 R)
• M42: 9,005,941 km (0.117 R)
• M43: 9,488,993 km (0.103 R)
• M44: 9,570,374 km (0.108 R)
• M45: 9,980,572 km (0.058 R)
• M46: 10,501,471 km (0.107 R)
• M47: 10,627,732 km (0.097 R)
• M48: 11,181,244 km (0.088 R)
• M49: 11,418,057 km (0.105 R)
• M50: 11,591,441 km (0.117 R)
• M51: 12,315,944 km (0.1 R)
• M52: 12,404,805 km (0.112 R)
• M53: 12,627,855 km (0.106 R)
• M54: 12,739,755 km (0.086 R)
• M55: 12,897,132 km (0.114 R)
• M56: 12,987,339 km (0.037 R)
• M57: 13,077,696 km (0.088 R)
• M58: 13,532,923 km (0.082 R)
• M59: 13,970,347 km (0.037 R)
• M60: 14,155,848 km (0.1 R)
• M61: 14,693,802 km (0.117 R)
• M62: 15,024,563 km (0.078 R)
• M63: 15,143,344 km (0.107 R)
• M64: 15,286,210 km (0.043 R)
• M65: 15,549,352 km (0.056 R)
• M66: 15,741,586 km (0.099 R)
• M67: 16,152,980 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450

Radius: 11.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.74 AU - 2.8 AU

Year: 2208 Days

Day: 14.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 71,399,231 km

• M1: 209,886 km (0.095 R)
• M2: 321,785 km (0.092 R)
• M3: 446,550 km (0.097 R)
• M4: 605,722 km (0.096 R)
• M5: 700,716 km (0.076 R)
• M6: 801,545 km (0.047 R)
• M7: 1,266,047 km (0.081 R)
• M8: 1,471,594 km (0.119 R)
• M9: 1,563,298 km (0.085 R)
• M10: 1,720,376 km (0.098 R)
• M11: 1,882,988 km (0.079 R)
• M12: 2,028,098 km (0.06 R)
• M13: 2,107,834 km (0.094 R)
• M14: 2,389,377 km (0.07 R)
• M15: 2,498,135 km (0.076 R)
• M16: 2,620,955 km (0.108 R)
• M17: 2,745,869 km (0.096 R)
• M18: 2,924,190 km (0.065 R)
• M19: 3,027,861 km (0.118 R)
• M20: 3,106,400 km (0.12 R)
• M21: 3,332,741 km (0.094 R)
• M22: 3,815,942 km (0.107 R)
• M23: 3,915,275 km (0.081 R)
• M24: 4,130,996 km (0.045 R)
• M25: 4,203,850 km (0.103 R)
• M26: 4,424,955 km (0.119 R)
• M27: 4,771,424 km (0.074 R)
• M28: 5,048,779 km (0.065 R)
• M29: 5,299,804 km (0.101 R)
• M30: 5,394,948 km (0.094 R)
• M31: 5,667,815 km (0.116 R)
• M32: 6,011,142 km (0.068 R)
• M33: 6,243,916 km (0.101 R)
• M34: 6,496,587 km (0.092 R)
• M35: 6,649,775 km (0.085 R)
• M36: 6,925,185 km (0.11 R)
• M37: 7,134,173 km (0.107 R)
• M38: 7,274,795 km (0.092 R)
• M39: 7,398,512 km (0.06 R)
• M40: 7,612,138 km (0.086 R)
• M41: 7,701,897 km (0.106 R)
• M42: 8,027,571 km (0.063 R)
• M43: 8,192,129 km (0.099 R)
• M44: 8,487,585 km (0.054 R)
• M45: 8,861,729 km (0.076 R)
• M46: 9,203,111 km (0.083 R)
• M47: 10,332,426 km (0.099 R)
• M48: 10,772,094 km (0.097 R)
• M49: 10,933,660 km (0.111 R)
• M50: 11,546,263 km (0.092 R)
• M51: 11,649,485 km (0.094 R)
• M52: 12,233,067 km (0.116 R)
• M53: 12,338,234 km (0.028 R)
• M54: 12,528,373 km (0.102 R)
• M55: 12,826,222 km (0.06 R)
• M56: 13,342,036 km (0.096 R)
• M57: 13,711,542 km (0.051 R)
• M58: 13,974,535 km (0.083 R)
• M59: 14,239,025 km (0.094 R)
• M60: 14,460,878 km (0.101 R)
• M61: 14,549,889 km (0.077 R)
• M62: 14,817,968 km (0.11 R)
• M63: 14,952,756 km (0.107 R)
• M64: 15,065,254 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.8

Radius: 14.2

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.76 AU - 4 AU

Year: 4935 Days

Day: 10.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 71,399,231 km

• M1: 177,273 km (0.057 R)
• M2: 528,679 km (0.081 R)
• M3: 633,996 km (0.032 R)
• M4: 934,239 km (0.07 R)
• M5: 1,102,237 km (0.113 R)
• M6: 1,535,473 km (0.083 R)
• M7: 2,064,600 km (0.114 R)
• M8: 2,553,187 km (0.107 R)
• M9: 2,794,787 km (0.032 R)
• M10: 3,248,817 km (0.117 R)
• M11: 3,493,559 km (0.066 R)
• M12: 4,207,590 km (0.079 R)
• M13: 4,474,921 km (0.09 R)
• M14: 5,046,684 km (0.098 R)
• M15: 5,683,672 km (0.069 R)
• M16: 5,915,997 km (0.117 R)
• M17: 6,151,315 km (0.114 R)
• M18: 6,477,438 km (0.116 R)
• M19: 6,742,376 km (0.114 R)
• M20: 6,988,465 km (0.074 R)
• M21: 7,169,328 km (0.117 R)
• M22: 8,002,289 km (0.034 R)
• M23: 8,671,441 km (0.119 R)
• M24: 8,914,836 km (0.111 R)
• M25: 9,062,041 km (0.099 R)
• M26: 9,185,309 km (0.027 R)
• M27: 9,683,919 km (0.033 R)
• M28: 9,835,162 km (0.08 R)
• M29: 11,126,491 km (0.116 R)
• M30: 11,658,012 km (0.089 R)
• M31: 12,361,422 km (0.044 R)
• M32: 12,939,617 km (0.099 R)
• M33: 13,273,969 km (0.1 R)
• M34: 13,498,515 km (0.086 R)
• M35: 13,809,379 km (0.097 R)
• M36: 13,922,924 km (0.056 R)
• M37: 14,466,862 km (0.102 R)
• M38: 15,634,623 km (0.071 R)
• M39: 15,990,965 km (0.108 R)
• M40: 16,409,989 km (0.066 R)
• M41: 16,681,210 km (0.118 R)
• M42: 17,014,813 km (0.104 R)
• M43: 18,153,253 km (0.087 R)
• M44: 18,559,112 km (0.089 R)
• M45: 18,716,040 km (0.051 R)
• M46: 19,826,505 km (0.088 R)
• M47: 20,503,136 km (0.11 R)
• M48: 20,697,913 km (0.117 R)
• M49: 20,991,124 km (0.045 R)
• M50: 22,411,107 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.9

Radius: 3.9

Gravity: 57.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.88 AU - 9.2 AU

Year: 16114 Days

Day: 22.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,399,231 km

• M1: 60,288 km (0.117 R)
• M2: 109,356 km (0.07 R)
• M3: 142,268 km (0.105 R)
• M4: 235,317 km (0.099 R)
• M5: 265,686 km (0.114 R)
• M6: 347,665 km (0.074 R)
• M7: 619,335 km (0.076 R)
• M8: 707,000 km (0.11 R)
• M9: 822,489 km (0.108 R)
• M10: 1,514,080 km (0.092 R)
• M11: 1,754,633 km (0.047 R)
• M12: 2,170,815 km (0.042 R)
• M13: 2,616,168 km (0.063 R)
• M14: 3,088,897 km (0.103 R)
• M15: 3,431,476 km (0.04 R)
• M16: 3,509,267 km (0.094 R)
• M17: 3,666,644 km (0.089 R)
• M18: 5,726,008 km (0.109 R)
• M19: 6,051,234 km (0.119 R)
• M20: 6,192,454 km (0.116 R)
• M21: 6,239,877 km (0.06 R)
• M22: 6,382,444 km (0.06 R)
• M23: 6,526,207 km (0.098 R)
• M24: 6,671,167 km (0.075 R)
• M25: 7,970,126 km (0.099 R)
• M26: 8,073,199 km (0.093 R)
• M27: 8,807,275 km (0.082 R)
• M28: 9,182,317 km (0.097 R)
• M29: 9,344,481 km (0.099 R)
• M30: 9,507,842 km (0.073 R)
• M31: 10,170,112 km (0.038 R)
• M32: 10,733,498 km (0.084 R)
• M33: 12,542,884 km (0.1 R)
• M34: 12,843,426 km (0.106 R)
• M35: 13,146,362 km (0.118 R)
• M36: 13,207,248 km (0.084 R)
• M37: 13,945,065 km (0.104 R)
• M38: 15,976,753 km (0.101 R)
• M39: 16,696,319 km (0.05 R)
• M40: 16,894,387 km (0.109 R)
• M41: 18,234,484 km (0.094 R)
• M42: 18,370,469 km (0.109 R)
• M43: 19,747,667 km (0.078 R)
• M44: 20,589,753 km (0.088 R)
• M45: 20,873,092 km (0.092 R)
• M46: 21,229,135 km (0.115 R)
• M47: 21,730,886 km (0.111 R)
• M48: 23,480,433 km (0.098 R)
• M49: 24,372,186 km (0.085 R)
• M50: 24,521,784 km (0.108 R)
• M51: 24,596,732 km (0.1 R)
• M52: 24,897,274 km (0.107 R)
• M53: 25,502,099 km (0.094 R)
• M54: 28,047,656 km (0.073 R)
• M55: 29,151,838 km (0.103 R)
• M56: 29,549,619 km (0.087 R)
• M57: 29,629,354 km (0.101 R)
• M58: 30,915,298 km (0.052 R)
• M59: 31,402,239 km (0.096 R)
• M60: 31,728,362 km (0.065 R)
• M61: 32,055,533 km (0.089 R)
• M62: 32,301,621 km (0.054 R)
• M63: 32,713,165 km (0.119 R)
• M64: 34,460,618 km (0.106 R)
• M65: 35,727,263 km (0.095 R)
• M66: 36,152,869 km (0.028 R)
• M67: 37,698,813 km (0.103 R)
• M68: 38,305,732 km (0.111 R)
• M69: 38,479,863 km (0.095 R)
• M70: 39,617,406 km (0.114 R)
• M71: 40,411,471 km (0.065 R)
• M72: 41,567,564 km (0.099 R)
• M73: 43,730,450 km (0.119 R)
• M74: 44,185,526 km (0.059 R)
• M75: 44,642,249 km (0.101 R)
• M76: 47,415,494 km (0.039 R)
• M77: 47,602,342 km (0.109 R)
• M78: 48,258,179 km (0.05 R)
• M79: 48,540,171 km (0.102 R)
• M80: 51,582,243 km (0.113 R)
• M81: 52,449,013 km (0.041 R)
• M82: 52,545,504 km (0.096 R)
• M83: 54,099,078 km (0.08 R)
• M84: 55,077,598 km (0.102 R)
• M85: 55,963,367 km (0.053 R)
• M86: 56,160,836 km (0.096 R)
• M87: 58,849,110 km (0.047 R)
• M88: 59,956,283 km (0.026 R)
• M89: 65,178,745 km (0.046 R)
• M90: 65,594,478 km (0.11 R)
• M91: 66,115,377 km (0.05 R)
• M92: 66,742,342 km (0.112 R)
• M93: 66,951,629 km (0.089 R)
• M94: 68,634,755 km (0.115 R)
• M95: 70,225,130 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit