🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.5

Radius: 10.8

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.28 AU - 1.56 AU

Year: 1093 Days

Day: 5.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 58,690,691 km

• M1: 137,181 km (0.081 R)
• M2: 276,457 km (0.108 R)
• M3: 430,094 km (0.12 R)
• M4: 519,853 km (0.091 R)
• M5: 617,241 km (0.112 R)
• M6: 880,084 km (0.091 R)
• M7: 949,647 km (0.057 R)
• M8: 1,043,296 km (0.093 R)
• M9: 1,425,219 km (0.117 R)
• M10: 1,508,545 km (0.116 R)
• M11: 1,759,570 km (0.087 R)
• M12: 1,986,959 km (0.026 R)
• M13: 2,071,332 km (0.06 R)
• M14: 2,272,691 km (0.109 R)
• M15: 2,400,747 km (0.115 R)
• M16: 2,643,394 km (0.093 R)
• M17: 2,851,934 km (0.108 R)
• M18: 2,958,148 km (0.104 R)
• M19: 3,065,859 km (0.109 R)
• M20: 3,142,004 km (0.103 R)
• M21: 3,240,739 km (0.085 R)
• M22: 3,363,110 km (0.068 R)
• M23: 3,509,566 km (0.04 R)
• M24: 3,715,862 km (0.097 R)
• M25: 3,808,911 km (0.111 R)
• M26: 3,914,527 km (0.073 R)
• M27: 3,997,405 km (0.099 R)
• M28: 4,152,687 km (0.089 R)
• M29: 4,225,093 km (0.088 R)
• M30: 4,383,517 km (0.084 R)
• M31: 4,519,052 km (0.108 R)
• M32: 4,630,952 km (0.109 R)
• M33: 4,908,605 km (0.088 R)
• M34: 5,088,123 km (0.084 R)
• M35: 5,165,614 km (0.095 R)
• M36: 5,546,341 km (0.053 R)
• M37: 5,963,420 km (0.092 R)
• M38: 6,127,678 km (0.078 R)
• M39: 6,279,520 km (0.113 R)
• M40: 6,516,633 km (0.063 R)
• M41: 6,671,616 km (0.072 R)
• M42: 6,899,304 km (0.054 R)
• M43: 6,999,834 km (0.093 R)
• M44: 7,318,627 km (0.026 R)
• M45: 7,391,780 km (0.113 R)
• M46: 7,494,554 km (0.104 R)
• M47: 7,568,306 km (0.078 R)
• M48: 7,790,908 km (0.1 R)
• M49: 8,151,588 km (0.105 R)
• M50: 8,395,283 km (0.108 R)
• M51: 8,517,953 km (0.072 R)
• M52: 8,703,006 km (0.059 R)
• M53: 8,811,614 km (0.12 R)
• M54: 8,920,820 km (0.086 R)
• M55: 9,014,618 km (0.118 R)
• M56: 9,313,963 km (0.073 R)
• M57: 9,409,257 km (0.086 R)
• M58: 9,680,927 km (0.107 R)
• M59: 9,809,581 km (0.116 R)
• M60: 9,955,140 km (0.069 R)
• M61: 10,199,134 km (0.108 R)
• M62: 10,346,638 km (0.07 R)
• M63: 11,466,078 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.7

Radius: 10.4

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.49 AU - 1.83 AU

Year: 1381 Days

Day: 10.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 58,690,691 km

• M1: 140,323 km (0.113 R)
• M2: 235,467 km (0.055 R)
• M3: 309,668 km (0.09 R)
• M4: 496,815 km (0.108 R)
• M5: 563,984 km (0.049 R)
• M6: 662,419 km (0.061 R)
• M7: 878,289 km (0.11 R)
• M8: 967,898 km (0.092 R)
• M9: 1,055,413 km (0.079 R)
• M10: 1,322,445 km (0.104 R)
• M11: 1,457,831 km (0.118 R)
• M12: 1,540,110 km (0.101 R)
• M13: 1,676,543 km (0.069 R)
• M14: 1,776,475 km (0.08 R)
• M15: 1,878,500 km (0.036 R)
• M16: 2,095,717 km (0.11 R)
• M17: 2,189,215 km (0.111 R)
• M18: 2,284,210 km (0.104 R)
• M19: 2,395,660 km (0.106 R)
• M20: 2,547,053 km (0.057 R)
• M21: 2,819,770 km (0.104 R)
• M22: 2,891,428 km (0.049 R)
• M23: 3,250,612 km (0.093 R)
• M24: 3,376,424 km (0.082 R)
• M25: 3,521,085 km (0.089 R)
• M26: 3,711,224 km (0.061 R)
• M27: 4,092,699 km (0.115 R)
• M28: 4,228,833 km (0.076 R)
• M29: 4,375,588 km (0.057 R)
• M30: 4,788,179 km (0.04 R)
• M31: 4,979,964 km (0.074 R)
• M32: 5,047,582 km (0.12 R)
• M33: 5,115,649 km (0.1 R)
• M34: 5,380,886 km (0.117 R)
• M35: 5,520,161 km (0.072 R)
• M36: 5,630,565 km (0.09 R)
• M37: 5,751,739 km (0.048 R)
• M38: 5,853,465 km (0.044 R)
• M39: 6,162,086 km (0.065 R)
• M40: 6,518,278 km (0.049 R)
• M41: 6,613,722 km (0.048 R)
• M42: 6,805,955 km (0.031 R)
• M43: 6,892,124 km (0.089 R)
• M44: 6,967,670 km (0.115 R)
• M45: 7,207,027 km (0.074 R)
• M46: 7,526,867 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.3

Radius: 14.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.78 AU - 2 AU

Year: 1678 Days

Day: 7.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 58,690,691 km

• M1: 257,608 km (0.061 R)
• M2: 364,121 km (0.103 R)
• M3: 519,105 km (0.074 R)
• M4: 696,378 km (0.078 R)
• M5: 868,715 km (0.105 R)
• M6: 982,708 km (0.114 R)
• M7: 1,102,387 km (0.088 R)
• M8: 1,243,458 km (0.099 R)
• M9: 1,349,522 km (0.115 R)
• M10: 1,475,933 km (0.074 R)
• M11: 1,615,358 km (0.102 R)
• M12: 1,842,597 km (0.089 R)
• M13: 1,955,693 km (0.045 R)
• M14: 2,400,747 km (0.084 R)
• M15: 2,608,837 km (0.117 R)
• M16: 2,932,567 km (0.065 R)
• M17: 3,133,178 km (0.089 R)
• M18: 3,235,204 km (0.095 R)
• M19: 3,489,520 km (0.08 R)
• M20: 3,619,221 km (0.116 R)
• M21: 3,895,678 km (0.084 R)
• M22: 4,216,566 km (0.079 R)
• M23: 4,597,741 km (0.105 R)
• M24: 5,003,450 km (0.063 R)
• M25: 5,163,670 km (0.047 R)
• M26: 5,407,215 km (0.105 R)
• M27: 5,516,721 km (0.12 R)
• M28: 5,640,737 km (0.085 R)
• M29: 5,849,576 km (0.109 R)
• M30: 5,962,074 km (0.09 R)
• M31: 6,303,905 km (0.073 R)
• M32: 6,448,267 km (0.112 R)
• M33: 6,608,336 km (0.064 R)
• M34: 6,917,555 km (0.112 R)
• M35: 7,307,108 km (0.064 R)
• M36: 7,703,842 km (0.12 R)
• M37: 8,139,171 km (0.098 R)
• M38: 8,391,543 km (0.051 R)
• M39: 8,486,837 km (0.071 R)
• M40: 8,582,430 km (0.083 R)
• M41: 8,823,282 km (0.111 R)
• M42: 8,952,685 km (0.11 R)
• M43: 9,098,842 km (0.08 R)
• M44: 9,196,828 km (0.089 R)
• M45: 9,410,304 km (0.053 R)
• M46: 9,642,032 km (0.102 R)
• M47: 10,144,980 km (0.119 R)
• M48: 10,331,678 km (0.101 R)
• M49: 10,829,091 km (0.106 R)
• M50: 11,211,612 km (0.076 R)
• M51: 11,457,402 km (0.119 R)
• M52: 11,687,334 km (0.077 R)
• M53: 11,793,997 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358

Radius: 12.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.85 AU - 2.13 AU

Year: 1813 Days

Day: 7.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 58,690,691 km

• M1: 162,314 km (0.06 R)
• M2: 255,663 km (0.084 R)
• M3: 379,231 km (0.105 R)
• M4: 615,595 km (0.064 R)
• M5: 730,187 km (0.111 R)
• M6: 818,151 km (0.079 R)
• M7: 991,086 km (0.111 R)
• M8: 1,113,607 km (0.083 R)
• M9: 1,548,637 km (0.074 R)
• M10: 1,656,497 km (0.111 R)
• M11: 1,861,147 km (0.072 R)
• M12: 2,005,659 km (0.106 R)
• M13: 2,244,716 km (0.061 R)
• M14: 2,461,783 km (0.106 R)
• M15: 2,621,104 km (0.075 R)
• M16: 2,751,105 km (0.107 R)
• M17: 2,838,919 km (0.066 R)
• M18: 3,108,345 km (0.108 R)
• M19: 3,339,473 km (0.075 R)
• M20: 3,648,393 km (0.062 R)
• M21: 3,966,737 km (0.072 R)
• M22: 4,409,547 km (0.097 R)
• M23: 4,578,144 km (0.068 R)
• M24: 4,775,314 km (0.095 R)
• M25: 4,962,012 km (0.108 R)
• M26: 5,083,186 km (0.112 R)
• M27: 5,273,923 km (0.072 R)
• M28: 5,536,468 km (0.074 R)
• M29: 5,945,618 km (0.097 R)
• M30: 6,291,638 km (0.078 R)
• M31: 6,437,795 km (0.1 R)
• M32: 6,718,590 km (0.093 R)
• M33: 6,868,038 km (0.106 R)
• M34: 7,048,902 km (0.091 R)
• M35: 7,185,485 km (0.067 R)
• M36: 7,292,447 km (0.072 R)
• M37: 7,399,859 km (0.113 R)
• M38: 7,492,310 km (0.031 R)
• M39: 7,992,266 km (0.09 R)
• M40: 8,182,555 km (0.081 R)
• M41: 8,681,164 km (0.071 R)
• M42: 9,041,097 km (0.109 R)
• M43: 9,239,464 km (0.095 R)
• M44: 9,405,966 km (0.061 R)
• M45: 9,640,536 km (0.11 R)
• M46: 9,758,718 km (0.082 R)
• M47: 10,047,442 km (0.11 R)
• M48: 10,132,862 km (0.107 R)
• M49: 10,373,565 km (0.033 R)
• M50: 10,529,297 km (0.113 R)
• M51: 10,807,997 km (0.065 R)
• M52: 10,913,165 km (0.08 R)
• M53: 11,177,504 km (0.077 R)
• M54: 11,372,729 km (0.109 R)
• M55: 11,497,644 km (0.102 R)
• M56: 11,748,669 km (0.075 R)
• M57: 11,892,881 km (0.067 R)
• M58: 12,311,007 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.7

Radius: 3.7

Gravity: 18.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.75 AU - 12.55 AU

Year: 22441 Days

Day: 24.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,690,691 km

• M1: 80,334 km (0.084 R)
• M2: 199,564 km (0.04 R)
• M3: 224,546 km (0.06 R)
• M4: 320,738 km (0.118 R)
• M5: 381,774 km (0.118 R)
• M6: 844,031 km (0.091 R)
• M7: 951,293 km (0.038 R)
• M8: 1,274,723 km (0.114 R)
• M9: 1,682,527 km (0.118 R)
• M10: 1,763,161 km (0.093 R)
• M11: 2,606,743 km (0.11 R)
• M12: 3,487,126 km (0.034 R)
• M13: 3,764,182 km (0.057 R)
• M14: 4,048,268 km (0.113 R)
• M15: 5,569,080 km (0.115 R)
• M16: 5,730,047 km (0.044 R)
• M17: 6,056,320 km (0.115 R)
• M18: 6,472,651 km (0.118 R)
• M19: 6,898,107 km (0.101 R)
• M20: 6,984,276 km (0.083 R)
• M21: 7,157,809 km (0.08 R)
• M22: 7,686,638 km (0.101 R)
• M23: 8,046,121 km (0.098 R)
• M24: 8,182,405 km (0.068 R)
• M25: 8,734,870 km (0.085 R)
• M26: 9,586,082 km (0.097 R)
• M27: 9,730,593 km (0.065 R)
• M28: 10,315,372 km (0.083 R)
• M29: 11,826,609 km (0.099 R)
• M30: 12,345,564 km (0.075 R)
• M31: 12,819,042 km (0.071 R)
• M32: 13,084,578 km (0.08 R)
• M33: 13,351,909 km (0.061 R)
• M34: 16,122,761 km (0.084 R)
• M35: 18,342,345 km (0.105 R)
• M36: 18,701,529 km (0.119 R)
• M37: 18,881,944 km (0.11 R)
• M38: 19,062,957 km (0.08 R)
• M39: 19,244,569 km (0.101 R)
• M40: 19,915,366 km (0.116 R)
• M41: 20,099,521 km (0.102 R)
• M42: 20,407,992 km (0.115 R)
• M43: 20,780,042 km (0.115 R)
• M44: 21,783,245 km (0.094 R)
• M45: 22,354,410 km (0.099 R)
• M46: 25,416,080 km (0.036 R)
• M47: 26,084,334 km (0.074 R)
• M48: 26,555,567 km (0.112 R)
• M49: 27,165,477 km (0.048 R)
• M50: 27,917,207 km (0.108 R)
• M51: 27,985,872 km (0.095 R)
• M52: 28,399,061 km (0.051 R)
• M53: 29,720,908 km (0.039 R)
• M54: 30,001,703 km (0.077 R)
• M55: 30,707,656 km (0.079 R)
• M56: 31,490,501 km (0.119 R)
• M57: 32,063,910 km (0.115 R)
• M58: 33,148,495 km (0.119 R)
• M59: 33,878,083 km (0.066 R)
• M60: 34,244,897 km (0.036 R)
• M61: 34,539,306 km (0.033 R)
• M62: 34,613,058 km (0.08 R)
• M63: 34,908,514 km (0.07 R)
• M64: 35,130,517 km (0.118 R)
• M65: 36,924,494 km (0.078 R)
• M66: 37,377,626 km (0.117 R)
• M67: 37,529,019 km (0.04 R)
• M68: 38,289,276 km (0.078 R)
• M69: 39,285,298 km (0.103 R)
• M70: 39,593,470 km (0.104 R)
• M71: 41,380,865 km (0.113 R)
• M72: 44,391,074 km (0.061 R)
• M73: 44,471,258 km (0.094 R)
• M74: 44,953,263 km (0.119 R)
• M75: 45,760,493 km (0.109 R)
• M76: 46,003,589 km (0.03 R)
• M77: 47,471,144 km (0.045 R)
• M78: 47,553,124 km (0.109 R)
• M79: 49,784,227 km (0.075 R)
• M80: 49,867,553 km (0.036 R)
• M81: 50,034,354 km (0.109 R)
• M82: 50,870,606 km (0.082 R)
• M83: 50,954,531 km (0.105 R)
• M84: 53,407,337 km (0.056 R)
• M85: 54,777,056 km (0.071 R)
• M86: 57,027,307 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 17,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit