🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.9

Radius: 11.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.65 AU - 0.69 AU

Year: 385 Days

Day: 10.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 91,918,517 km

• M1: 169,943 km (0.118 R)
• M2: 245,789 km (0.102 R)
• M3: 328,517 km (0.049 R)
• M4: 435,928 km (0.118 R)
• M5: 516,711 km (0.055 R)
• M6: 615,595 km (0.058 R)
• M7: 728,242 km (0.085 R)
• M8: 801,994 km (0.081 R)
• M9: 882,179 km (0.108 R)
• M10: 961,765 km (0.068 R)
• M11: 1,051,374 km (0.067 R)
• M12: 1,162,824 km (0.084 R)
• M13: 1,239,418 km (0.102 R)
• M14: 1,357,750 km (0.059 R)
• M15: 1,455,438 km (0.105 R)
• M16: 1,563,896 km (0.118 R)
• M17: 1,636,302 km (0.062 R)
• M18: 1,731,895 km (0.089 R)
• M19: 1,815,969 km (0.057 R)
• M20: 1,924,277 km (0.036 R)
• M21: 2,002,367 km (0.104 R)
• M22: 2,257,581 km (0.108 R)
• M23: 2,364,544 km (0.077 R)
• M24: 2,594,027 km (0.041 R)
• M25: 2,665,385 km (0.107 R)
• M26: 2,763,222 km (0.103 R)
• M27: 2,867,492 km (0.104 R)
• M28: 2,978,494 km (0.11 R)
• M29: 3,080,220 km (0.118 R)
• M30: 3,166,837 km (0.103 R)
• M31: 3,259,738 km (0.096 R)
• M32: 3,403,501 km (0.038 R)
• M33: 3,476,355 km (0.042 R)
• M34: 3,617,725 km (0.078 R)
• M35: 3,703,445 km (0.114 R)
• M36: 3,789,912 km (0.077 R)
• M37: 3,871,144 km (0.046 R)
• M38: 3,964,792 km (0.088 R)
• M39: 4,100,777 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878

Radius: 12.3

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.95 AU - 1.35 AU

Year: 867 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 96.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 91,918,517 km

• M1: 154,684 km (0.087 R)
• M2: 233,373 km (0.119 R)
• M3: 461,210 km (0.111 R)
• M4: 570,566 km (0.054 R)
• M5: 713,432 km (0.097 R)
• M6: 795,861 km (0.036 R)
• M7: 888,312 km (0.084 R)
• M8: 1,099,096 km (0.104 R)
• M9: 1,203,664 km (0.048 R)
• M10: 1,297,313 km (0.065 R)
• M11: 1,386,174 km (0.107 R)
• M12: 1,633,310 km (0.111 R)
• M13: 1,878,500 km (0.049 R)
• M14: 2,170,964 km (0.1 R)
• M15: 2,277,777 km (0.11 R)
• M16: 2,368,134 km (0.043 R)
• M17: 2,450,563 km (0.109 R)
• M18: 2,552,738 km (0.106 R)
• M19: 2,722,980 km (0.072 R)
• M20: 2,848,343 km (0.106 R)
• M21: 2,946,031 km (0.105 R)
• M22: 3,145,146 km (0.034 R)
• M23: 3,266,619 km (0.073 R)
• M24: 3,420,855 km (0.031 R)
• M25: 3,640,913 km (0.055 R)
• M26: 3,854,838 km (0.099 R)
• M27: 4,106,013 km (0.065 R)
• M28: 4,194,724 km (0.088 R)
• M29: 4,475,968 km (0.069 R)
• M30: 4,601,780 km (0.116 R)
• M31: 4,810,020 km (0.09 R)
• M32: 4,950,642 km (0.118 R)
• M33: 5,140,332 km (0.102 R)
• M34: 5,248,192 km (0.074 R)
• M35: 5,588,378 km (0.04 R)
• M36: 5,761,164 km (0.106 R)
• M37: 5,848,230 km (0.072 R)
• M38: 6,086,838 km (0.107 R)
• M39: 6,612,675 km (0.079 R)
• M40: 6,782,468 km (0.117 R)
• M41: 7,073,137 km (0.075 R)
• M42: 7,462,690 km (0.091 R)
• M43: 7,900,563 km (0.104 R)
• M44: 8,108,803 km (0.033 R)
• M45: 8,248,677 km (0.078 R)
• M46: 8,687,148 km (0.102 R)
• M47: 8,787,229 km (0.093 R)
• M48: 9,046,482 km (0.071 R)
• M49: 9,147,910 km (0.084 R)
• M50: 9,366,622 km (0.104 R)
• M51: 9,572,319 km (0.054 R)
• M52: 9,809,282 km (0.117 R)
• M53: 10,198,536 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.6

Radius: 12.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.14 AU - 1.36 AU

Year: 982 Days

Day: 7.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 91,918,517 km

• M1: 159,920 km (0.078 R)
• M2: 272,268 km (0.078 R)
• M3: 356,043 km (0.058 R)
• M4: 440,267 km (0.087 R)
• M5: 598,990 km (0.096 R)
• M6: 689,497 km (0.115 R)
• M7: 820,544 km (0.086 R)
• M8: 992,582 km (0.087 R)
• M9: 1,083,388 km (0.081 R)
• M10: 1,330,673 km (0.11 R)
• M11: 1,468,901 km (0.049 R)
• M12: 1,558,810 km (0.061 R)
• M13: 1,728,603 km (0.109 R)
• M14: 1,880,445 km (0.057 R)
• M15: 2,061,907 km (0.092 R)
• M16: 2,163,335 km (0.083 R)
• M17: 2,345,246 km (0.119 R)
• M18: 2,523,118 km (0.11 R)
• M19: 2,632,175 km (0.099 R)
• M20: 2,761,427 km (0.113 R)
• M21: 3,026,215 km (0.05 R)
• M22: 3,260,037 km (0.079 R)
• M23: 3,339,324 km (0.119 R)
• M24: 3,419,209 km (0.116 R)
• M25: 3,621,914 km (0.06 R)
• M26: 3,776,598 km (0.115 R)
• M27: 3,965,092 km (0.069 R)
• M28: 4,156,726 km (0.086 R)
• M29: 4,582,781 km (0.065 R)
• M30: 4,817,949 km (0.082 R)
• M31: 5,034,268 km (0.119 R)
• M32: 5,137,939 km (0.112 R)
• M33: 5,288,883 km (0.102 R)
• M34: 5,583,292 km (0.04 R)
• M35: 5,690,553 km (0.106 R)
• M36: 5,895,203 km (0.096 R)
• M37: 6,126,781 km (0.042 R)
• M38: 6,287,000 km (0.066 R)
• M39: 6,448,715 km (0.106 R)
• M40: 6,561,363 km (0.093 R)
• M41: 6,674,758 km (0.092 R)
• M42: 7,186,532 km (0.099 R)
• M43: 7,368,742 km (0.117 R)
• M44: 7,460,446 km (0.04 R)
• M45: 7,539,284 km (0.118 R)
• M46: 7,817,536 km (0.064 R)
• M47: 7,924,498 km (0.118 R)
• M48: 8,207,538 km (0.119 R)
• M49: 8,288,919 km (0.107 R)
• M50: 8,438,965 km (0.089 R)
• M51: 8,603,822 km (0.079 R)
• M52: 9,160,626 km (0.088 R)
• M53: 9,287,634 km (0.113 R)
• M54: 9,386,818 km (0.046 R)
• M55: 9,643,378 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.7

Radius: 7.2

Gravity: 17.88 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.26 AU - 12.1 AU

Year: 22831 Days

Day: 18.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 109.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,918,517 km

• M1: 181,313 km (0.081 R)
• M2: 369,058 km (0.081 R)
• M3: 519,853 km (0.088 R)
• M4: 615,146 km (0.104 R)
• M5: 1,473,090 km (0.098 R)
• M6: 2,245,763 km (0.098 R)
• M7: 2,693,958 km (0.102 R)
• M8: 2,906,687 km (0.103 R)
• M9: 3,485,481 km (0.083 R)
• M10: 3,531,557 km (0.098 R)
• M11: 3,717,507 km (0.116 R)
• M12: 4,099,281 km (0.091 R)
• M13: 4,543,587 km (0.095 R)
• M14: 5,159,780 km (0.112 R)
• M15: 5,911,509 km (0.072 R)
• M16: 7,043,965 km (0.114 R)
• M17: 7,278,385 km (0.113 R)
• M18: 7,575,038 km (0.043 R)
• M19: 7,694,716 km (0.098 R)
• M20: 9,890,214 km (0.047 R)
• M21: 10,751,749 km (0.066 R)
• M22: 11,293,742 km (0.063 R)
• M23: 11,844,711 km (0.118 R)
• M24: 12,404,506 km (0.118 R)
• M25: 13,188,099 km (0.078 R)
• M26: 13,914,397 km (0.06 R)
• M27: 14,728,210 km (0.083 R)
• M28: 15,028,004 km (0.032 R)
• M29: 15,786,166 km (0.05 R)
• M30: 16,401,611 km (0.091 R)
• M31: 18,375,256 km (0.073 R)
• M32: 19,512,798 km (0.099 R)
• M33: 20,090,096 km (0.116 R)
• M34: 20,173,123 km (0.11 R)
• M35: 20,673,079 km (0.081 R)
• M36: 20,756,705 km (0.08 R)
• M37: 22,454,940 km (0.049 R)
• M38: 23,059,764 km (0.039 R)
• M39: 23,320,662 km (0.1 R)
• M40: 23,669,973 km (0.055 R)
• M41: 25,084,571 km (0.108 R)
• M42: 26,799,711 km (0.074 R)
• M43: 29,962,060 km (0.064 R)
• M44: 30,246,745 km (0.117 R)
• M45: 30,818,657 km (0.114 R)
• M46: 31,106,035 km (0.068 R)
• M47: 31,973,403 km (0.083 R)
• M48: 32,264,222 km (0.106 R)
• M49: 33,240,198 km (0.117 R)
• M50: 34,027,831 km (0.056 R)
• M51: 35,923,236 km (0.039 R)
• M52: 36,832,941 km (0.078 R)
• M53: 38,160,322 km (0.061 R)
• M54: 38,468,943 km (0.066 R)
• M55: 38,675,089 km (0.118 R)
• M56: 38,881,534 km (0.04 R)
• M57: 39,711,353 km (0.035 R)
• M58: 40,756,743 km (0.099 R)
• M59: 41,388,345 km (0.069 R)
• M60: 44,810,995 km (0.067 R)
• M61: 45,027,912 km (0.112 R)
• M62: 45,789,814 km (0.112 R)
• M63: 45,899,020 km (0.107 R)
• M64: 46,117,732 km (0.092 R)
• M65: 47,547,439 km (0.108 R)
• M66: 49,215,156 km (0.105 R)
• M67: 49,438,955 km (0.072 R)
• M68: 53,524,921 km (0.03 R)
• M69: 54,100,873 km (0.111 R)
• M70: 57,953,916 km (0.069 R)
• M71: 59,614,901 km (0.052 R)
• M72: 61,171,467 km (0.118 R)
• M73: 62,135,775 km (0.095 R)
• M74: 63,713,733 km (0.118 R)
• M75: 65,797,033 km (0.06 R)
• M76: 66,166,989 km (0.108 R)
• M77: 67,032,861 km (0.069 R)
• M78: 67,156,878 km (0.113 R)
• M79: 70,281,828 km (0.078 R)
• M80: 71,671,741 km (0.045 R)
• M81: 73,453,751 km (0.053 R)
• M82: 74,350,291 km (0.104 R)
• M83: 75,121,618 km (0.102 R)
• M84: 75,766,385 km (0.067 R)
• M85: 77,451,455 km (0.113 R)
• M86: 78,363,853 km (0.088 R)
• M87: 81,386,777 km (0.081 R)
• M88: 82,580,119 km (0.223 R)
• M89: 82,713,112 km (0.119 R)
• M90: 84,581,739 km (0.207 R)
• M91: 86,734,302 km (0.109 R)
• M92: 88,632,550 km (0.083 R)
• M93: 91,780,837 km (0.111 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: 523 - 19,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit