🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.6

Radius: 8.1

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.48 AU - 0.54 AU

Year: 243 Days

Day: 13.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 66,995,360 km

• M1: 101,128 km (0.102 R)
• M2: 160,519 km (0.105 R)
• M3: 215,122 km (0.098 R)
• M4: 267,631 km (0.078 R)
• M5: 335,698 km (0.047 R)
• M6: 403,316 km (0.056 R)
• M7: 456,872 km (0.114 R)
• M8: 516,262 km (0.043 R)
• M9: 631,303 km (0.096 R)
• M10: 734,974 km (0.065 R)
• M11: 792,570 km (0.105 R)
• M12: 880,234 km (0.089 R)
• M13: 967,599 km (0.107 R)
• M14: 1,058,106 km (0.105 R)
• M15: 1,116,000 km (0.103 R)
• M16: 1,223,262 km (0.067 R)
• M17: 1,329,925 km (0.059 R)
• M18: 1,439,730 km (0.105 R)
• M19: 1,491,341 km (0.114 R)
• M20: 1,548,188 km (0.089 R)
• M21: 1,695,542 km (0.102 R)
• M22: 1,759,570 km (0.082 R)
• M23: 1,857,108 km (0.118 R)
• M24: 1,923,081 km (0.084 R)
• M25: 2,023,610 km (0.034 R)
• M26: 2,265,211 km (0.115 R)
• M27: 2,320,712 km (0.076 R)
• M28: 2,448,618 km (0.111 R)
• M29: 2,578,918 km (0.096 R)
• M30: 2,663,440 km (0.059 R)
• M31: 2,732,854 km (0.109 R)
• M32: 2,786,709 km (0.101 R)
• M33: 2,862,705 km (0.04 R)
• M34: 2,928,378 km (0.11 R)
• M35: 3,218,897 km (0.118 R)
• M36: 3,344,560 km (0.063 R)
• M37: 3,512,708 km (0.048 R)
• M38: 3,630,441 km (0.086 R)
• M39: 3,731,420 km (0.093 R)
• M40: 3,803,376 km (0.111 R)
• M41: 3,881,766 km (0.092 R)
• M42: 3,948,486 km (0.104 R)
• M43: 4,126,508 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.4

Radius: 9.5

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.43 AU - 0.71 AU

Year: 287 Days

Day: 9.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,995,360 km

• M1: 141,968 km (0.116 R)
• M2: 209,437 km (0.102 R)
• M3: 268,977 km (0.096 R)
• M4: 331,509 km (0.065 R)
• M5: 405,410 km (0.109 R)
• M6: 466,596 km (0.062 R)
• M7: 529,128 km (0.034 R)
• M8: 594,951 km (0.086 R)
• M9: 742,005 km (0.084 R)
• M10: 860,637 km (0.075 R)
• M11: 1,042,548 km (0.082 R)
• M12: 1,169,855 km (0.06 R)
• M13: 1,291,478 km (0.087 R)
• M14: 1,391,260 km (0.067 R)
• M15: 1,470,697 km (0.089 R)
• M16: 1,536,221 km (0.112 R)
• M17: 1,722,470 km (0.093 R)
• M18: 1,808,040 km (0.094 R)
• M19: 1,874,312 km (0.099 R)
• M20: 2,095,567 km (0.068 R)
• M21: 2,191,758 km (0.105 R)
• M22: 2,325,200 km (0.111 R)
• M23: 2,402,093 km (0.118 R)
• M24: 2,489,159 km (0.117 R)
• M25: 2,549,297 km (0.117 R)
• M26: 2,656,858 km (0.026 R)
• M27: 2,842,958 km (0.073 R)
• M28: 2,959,495 km (0.057 R)
• M29: 3,048,057 km (0.097 R)
• M30: 3,192,568 km (0.114 R)
• M31: 3,263,178 km (0.067 R)
• M32: 3,447,184 km (0.095 R)
• M33: 3,571,799 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213

Radius: 11

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.34 AU - 2.82 AU

Year: 2763 Days

Day: 11 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 66,995,360 km

• M1: 138,976 km (0.054 R)
• M2: 275,858 km (0.096 R)
• M3: 394,789 km (0.053 R)
• M4: 505,042 km (0.09 R)
• M5: 574,605 km (0.063 R)
• M6: 654,939 km (0.108 R)
• M7: 783,594 km (0.119 R)
• M8: 1,084,435 km (0.059 R)
• M9: 1,421,479 km (0.066 R)
• M10: 1,641,388 km (0.037 R)
• M11: 1,740,571 km (0.1 R)
• M12: 1,882,988 km (0.076 R)
• M13: 2,245,015 km (0.112 R)
• M14: 2,333,577 km (0.087 R)
• M15: 2,559,919 km (0.09 R)
• M16: 2,997,642 km (0.086 R)
• M17: 3,132,430 km (0.046 R)
• M18: 3,319,427 km (0.104 R)
• M19: 3,770,315 km (0.068 R)
• M20: 3,942,801 km (0.074 R)
• M21: 4,448,143 km (0.063 R)
• M22: 4,560,192 km (0.114 R)
• M23: 5,032,024 km (0.077 R)
• M24: 5,104,878 km (0.076 R)
• M25: 5,281,254 km (0.104 R)
• M26: 5,746,353 km (0.114 R)
• M27: 5,837,758 km (0.056 R)
• M28: 6,271,442 km (0.116 R)
• M29: 6,492,248 km (0.11 R)
• M30: 6,619,556 km (0.036 R)
• M31: 6,990,260 km (0.108 R)
• M32: 7,301,573 km (0.102 R)
• M33: 7,701,448 km (0.119 R)
• M34: 8,040,138 km (0.092 R)
• M35: 8,697,171 km (0.09 R)
• M36: 8,784,836 km (0.093 R)
• M37: 9,443,366 km (0.096 R)
• M38: 9,587,877 km (0.04 R)
• M39: 9,751,238 km (0.082 R)
• M40: 10,751,150 km (0.081 R)
• M41: 11,282,372 km (0.078 R)
• M42: 11,397,413 km (0.058 R)
• M43: 12,056,242 km (0.096 R)
• M44: 12,252,365 km (0.074 R)
• M45: 12,767,281 km (0.105 R)
• M46: 13,067,673 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607

Radius: 7.7

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.19 AU - 9.43 AU

Year: 14555 Days

Day: 23.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,995,360 km

• M1: 97,687 km (0.052 R)
• M2: 250,427 km (0.092 R)
• M3: 499,058 km (0.041 R)
• M4: 736,022 km (0.084 R)
• M5: 795,711 km (0.043 R)
• M6: 920,326 km (0.117 R)
• M7: 1,051,523 km (0.105 R)
• M8: 1,142,629 km (0.109 R)
• M9: 1,236,277 km (0.108 R)
• M10: 1,332,618 km (0.096 R)
• M11: 1,406,519 km (0.034 R)
• M12: 3,388,990 km (0.119 R)
• M13: 3,491,016 km (0.085 R)
• M14: 3,559,681 km (0.083 R)
• M15: 3,628,646 km (0.07 R)
• M16: 3,768,221 km (0.113 R)
• M17: 4,529,076 km (0.119 R)
• M18: 4,946,304 km (0.099 R)
• M19: 5,023,496 km (0.077 R)
• M20: 5,218,273 km (0.093 R)
• M21: 5,858,103 km (0.095 R)
• M22: 6,228,956 km (0.045 R)
• M23: 6,777,980 km (0.114 R)
• M24: 7,036,635 km (0.04 R)
• M25: 7,123,551 km (0.095 R)
• M26: 7,210,917 km (0.118 R)
• M27: 7,519,238 km (0.117 R)
• M28: 8,286,076 km (0.076 R)
• M29: 8,702,108 km (0.094 R)
• M30: 9,554,517 km (0.107 R)
• M31: 9,844,587 km (0.043 R)
• M32: 10,682,036 km (0.093 R)
• M33: 11,185,283 km (0.089 R)
• M34: 11,747,771 km (0.117 R)
• M35: 12,424,402 km (0.09 R)
• M36: 13,597,998 km (0.04 R)
• M37: 14,088,379 km (0.045 R)
• M38: 14,418,392 km (0.113 R)
• M39: 14,584,446 km (0.095 R)
• M40: 14,695,448 km (0.052 R)
• M41: 15,254,794 km (0.102 R)
• M42: 16,106,904 km (0.117 R)
• M43: 16,625,410 km (0.096 R)
• M44: 17,032,615 km (0.084 R)
• M45: 17,620,086 km (0.099 R)
• M46: 17,797,509 km (0.103 R)
• M47: 17,856,899 km (0.086 R)
• M48: 18,573,623 km (0.05 R)
• M49: 18,633,761 km (0.067 R)
• M50: 18,814,625 km (0.11 R)
• M51: 19,299,771 km (0.068 R)
• M52: 19,360,657 km (0.104 R)
• M53: 20,904,657 km (0.109 R)
• M54: 21,218,214 km (0.091 R)
• M55: 22,423,823 km (0.104 R)
• M56: 23,261,571 km (0.104 R)
• M57: 25,033,857 km (0.117 R)
• M58: 25,299,992 km (0.043 R)
• M59: 25,835,403 km (0.025 R)
• M60: 26,037,061 km (0.108 R)
• M61: 26,171,848 km (0.089 R)
• M62: 26,713,093 km (0.052 R)
• M63: 28,220,890 km (0.119 R)
• M64: 28,567,359 km (0.092 R)
• M65: 29,756,064 km (0.101 R)
• M66: 32,398,411 km (0.119 R)
• M67: 35,263,958 km (0.078 R)
• M68: 35,786,803 km (0.104 R)
• M69: 37,446,591 km (0.047 R)
• M70: 38,056,502 km (0.089 R)
• M71: 38,823,340 km (0.03 R)
• M72: 39,517,923 km (0.118 R)
• M73: 40,762,727 km (0.11 R)
• M74: 41,468,530 km (0.088 R)
• M75: 42,416,083 km (0.1 R)
• M76: 43,370,667 km (0.078 R)
• M77: 45,138,914 km (0.119 R)
• M78: 47,835,415 km (0.076 R)
• M79: 48,000,571 km (0.112 R)
• M80: 48,165,727 km (0.099 R)
• M81: 48,248,455 km (0.081 R)
• M82: 48,828,895 km (0.09 R)
• M83: 48,911,921 km (0.075 R)
• M84: 49,244,777 km (0.089 R)
• M85: 50,415,530 km (0.114 R)
• M86: 51,004,496 km (0.066 R)
• M87: 52,019,219 km (0.027 R)
• M88: 54,585,121 km (0.106 R)
• M89: 54,671,439 km (0.111 R)
• M90: 55,189,796 km (0.113 R)
• M91: 55,883,481 km (0.076 R)
• M92: 56,667,374 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316

Radius: 7.1

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.46 AU - 13.54 AU

Year: 24329 Days

Day: 15.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,995,360 km

• M1: 155,133 km (0.04 R)
• M2: 974,929 km (0.049 R)
• M3: 1,096,253 km (0.053 R)
• M4: 1,300,903 km (0.109 R)
• M5: 1,354,010 km (0.066 R)
• M6: 1,490,144 km (0.108 R)
• M7: 1,746,406 km (0.037 R)
• M8: 1,834,967 km (0.048 R)
• M9: 2,078,363 km (0.105 R)
• M10: 2,204,025 km (0.099 R)
• M11: 2,430,068 km (0.07 R)
• M12: 2,663,590 km (0.07 R)
• M13: 2,800,323 km (0.103 R)
• M14: 3,897,773 km (0.112 R)
• M15: 4,290,317 km (0.113 R)
• M16: 4,450,836 km (0.052 R)
• M17: 4,572,609 km (0.107 R)
• M18: 4,736,717 km (0.045 R)
• M19: 6,298,519 km (0.051 R)
• M20: 6,804,908 km (0.071 R)
• M21: 6,945,380 km (0.114 R)
• M22: 7,372,333 km (0.086 R)
• M23: 8,053,452 km (0.107 R)
• M24: 8,958,519 km (0.071 R)
• M25: 9,423,020 km (0.113 R)
• M26: 10,214,543 km (0.045 R)
• M27: 10,537,225 km (0.114 R)
• M28: 10,917,802 km (0.064 R)
• M29: 11,469,220 km (0.119 R)
• M30: 11,748,370 km (0.118 R)
• M31: 11,860,718 km (0.103 R)
• M32: 12,086,461 km (0.093 R)
• M33: 17,846,428 km (0.034 R)
• M34: 18,299,859 km (0.115 R)
• M35: 19,682,592 km (0.093 R)
• M36: 20,083,813 km (0.095 R)
• M37: 20,622,964 km (0.095 R)
• M38: 21,853,556 km (0.087 R)
• M39: 22,338,552 km (0.089 R)
• M40: 22,617,253 km (0.062 R)
• M41: 22,687,115 km (0.116 R)
• M42: 24,456,709 km (0.1 R)
• M43: 24,528,366 km (0.057 R)
• M44: 24,600,173 km (0.11 R)
• M45: 25,249,278 km (0.117 R)
• M46: 25,977,221 km (0.053 R)
• M47: 26,050,375 km (0.095 R)
• M48: 26,564,393 km (0.107 R)
• M49: 27,304,753 km (0.114 R)
• M50: 27,976,747 km (0.037 R)
• M51: 28,654,126 km (0.038 R)
• M52: 30,178,827 km (0.118 R)
• M53: 30,718,576 km (0.057 R)
• M54: 32,357,271 km (0.098 R)
• M55: 32,988,874 km (0.077 R)
• M56: 33,068,161 km (0.047 R)
• M57: 33,147,447 km (0.112 R)
• M58: 34,908,214 km (0.05 R)
• M59: 34,988,997 km (0.08 R)
• M60: 35,312,727 km (0.087 R)
• M61: 35,718,586 km (0.099 R)
• M62: 35,881,498 km (0.071 R)
• M63: 36,126,091 km (0.091 R)
• M64: 36,207,771 km (0.106 R)
• M65: 37,110,445 km (0.118 R)
• M66: 37,357,879 km (0.09 R)
• M67: 39,021,557 km (0.104 R)
• M68: 39,609,627 km (0.046 R)
• M69: 40,624,349 km (0.095 R)
• M70: 40,794,292 km (0.07 R)
• M71: 41,134,927 km (0.11 R)
• M72: 41,990,626 km (0.097 R)
• M73: 42,420,720 km (0.108 R)
• M74: 42,679,525 km (0.105 R)
• M75: 44,768,210 km (0.117 R)
• M76: 47,157,438 km (0.113 R)
• M77: 48,412,564 km (0.115 R)
• M78: 48,953,958 km (0.12 R)
• M79: 49,860,522 km (0.116 R)
• M80: 50,133,538 km (0.113 R)
• M81: 50,864,174 km (0.114 R)
• M82: 51,230,688 km (0.077 R)
• M83: 51,598,250 km (0.108 R)
• M84: 51,874,408 km (0.11 R)
• M85: 51,966,560 km (0.114 R)
• M86: 55,603,584 km (0.08 R)
• M87: 56,454,496 km (0.085 R)
• M88: 61,942,794 km (0.067 R)
• M89: 62,923,108 km (0.103 R)
• M90: 63,021,394 km (0.086 R)
• M91: 64,106,128 km (0.114 R)
• M92: 64,403,080 km (0.063 R)
• M93: 64,601,148 km (0.054 R)
• M94: 66,394,078 km (0.092 R)
• M95: 66,494,159 km (0.086 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 12,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit