🌌 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: 768.2

Radius: 11.3

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.44 AU - 0.58 AU

Year: 247 Days

Day: 9.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 24,163,327 km

• M1: 143,464 km (0.104 R)
• M2: 241,750 km (0.096 R)
• M3: 312,360 km (0.088 R)
• M4: 406,757 km (0.072 R)
• M5: 511,326 km (0.056 R)
• M6: 614,698 km (0.094 R)
• M7: 723,007 km (0.085 R)
• M8: 841,937 km (0.097 R)
• M9: 918,232 km (0.044 R)
• M10: 1,044,642 km (0.103 R)
• M11: 1,135,149 km (0.035 R)
• M12: 1,216,530 km (0.093 R)
• M13: 1,397,992 km (0.085 R)
• M14: 1,468,901 km (0.113 R)
• M15: 1,584,241 km (0.11 R)
• M16: 1,676,095 km (0.11 R)
• M17: 1,806,095 km (0.11 R)
• M18: 1,958,236 km (0.094 R)
• M19: 2,047,845 km (0.11 R)
• M20: 2,163,036 km (0.083 R)
• M21: 2,290,343 km (0.117 R)
• M22: 2,385,039 km (0.052 R)
• M23: 2,475,994 km (0.106 R)
• M24: 2,604,200 km (0.083 R)
• M25: 2,819,471 km (0.053 R)
• M26: 2,991,509 km (0.084 R)
• M27: 3,295,491 km (0.115 R)
• M28: 3,471,419 km (0.081 R)
• M29: 3,546,068 km (0.105 R)
• M30: 3,638,669 km (0.083 R)
• M31: 3,743,986 km (0.098 R)
• M32: 3,832,398 km (0.093 R)
• M33: 3,939,510 km (0.106 R)
• M34: 4,084,022 km (0.047 R)
• M35: 4,205,645 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 11.9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.65 AU - 1.07 AU

Year: 541 Days

Day: 12.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 24,163,327 km

• M1: 155,283 km (0.05 R)
• M2: 268,079 km (0.077 R)
• M3: 354,697 km (0.119 R)
• M4: 480,508 km (0.089 R)
• M5: 581,038 km (0.104 R)
• M6: 690,245 km (0.117 R)
• M7: 898,784 km (0.086 R)
• M8: 984,504 km (0.089 R)
• M9: 1,118,693 km (0.089 R)
• M10: 1,259,315 km (0.119 R)
• M11: 1,334,712 km (0.054 R)
• M12: 1,439,580 km (0.061 R)
• M13: 1,541,756 km (0.045 R)
• M14: 1,622,987 km (0.11 R)
• M15: 1,783,805 km (0.088 R)
• M16: 1,881,642 km (0.112 R)
• M17: 1,968,858 km (0.072 R)
• M18: 2,063,852 km (0.114 R)
• M19: 2,205,970 km (0.105 R)
• M20: 2,291,540 km (0.045 R)
• M21: 2,411,966 km (0.115 R)
• M22: 2,541,518 km (0.104 R)
• M23: 2,680,345 km (0.12 R)
• M24: 2,793,291 km (0.117 R)
• M25: 2,886,341 km (0.095 R)
• M26: 3,053,442 km (0.109 R)
• M27: 3,253,754 km (0.099 R)
• M28: 3,458,553 km (0.115 R)
• M29: 3,558,634 km (0.083 R)
• M30: 3,801,282 km (0.088 R)
• M31: 3,896,725 km (0.11 R)
• M32: 4,017,301 km (0.112 R)
• M33: 4,098,234 km (0.115 R)
• M34: 4,212,526 km (0.069 R)
• M35: 4,328,016 km (0.07 R)
• M36: 4,419,420 km (0.062 R)
• M37: 4,536,705 km (0.091 R)
• M38: 4,817,500 km (0.093 R)
• M39: 4,964,405 km (0.097 R)
• M40: 5,200,620 km (0.048 R)
• M41: 5,521,657 km (0.107 R)
• M42: 5,711,796 km (0.076 R)
• M43: 5,876,653 km (0.068 R)
• M44: 6,052,431 km (0.098 R)
• M45: 6,192,305 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.4

Radius: 13.6

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.87 AU - 1.07 AU

Year: 648 Days

Day: 12.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 24,163,327 km

• M1: 172,038 km (0.047 R)
• M2: 283,039 km (0.102 R)
• M3: 415,134 km (0.091 R)
• M4: 522,695 km (0.071 R)
• M5: 638,633 km (0.1 R)
• M6: 739,761 km (0.091 R)
• M7: 1,007,841 km (0.095 R)
• M8: 1,099,544 km (0.053 R)
• M9: 1,194,539 km (0.056 R)
• M10: 1,313,469 km (0.086 R)
• M11: 1,431,203 km (0.05 R)
• M12: 1,575,266 km (0.099 R)
• M13: 1,706,912 km (0.063 R)
• M14: 1,932,954 km (0.109 R)
• M15: 2,037,224 km (0.086 R)
• M16: 2,200,734 km (0.117 R)
• M17: 2,290,643 km (0.064 R)
• M18: 2,434,556 km (0.09 R)
• M19: 2,554,533 km (0.116 R)
• M20: 2,711,013 km (0.04 R)
• M21: 2,849,540 km (0.065 R)
• M22: 3,004,823 km (0.086 R)
• M23: 3,119,714 km (0.111 R)
• M24: 3,250,612 km (0.056 R)
• M25: 3,346,205 km (0.098 R)
• M26: 3,631,638 km (0.104 R)
• M27: 3,831,501 km (0.103 R)
• M28: 3,924,999 km (0.087 R)
• M29: 4,162,112 km (0.097 R)
• M30: 4,526,832 km (0.088 R)
• M31: 4,775,762 km (0.09 R)
• M32: 4,952,886 km (0.04 R)
• M33: 5,046,385 km (0.068 R)
• M34: 5,523,453 km (0.075 R)
• M35: 5,629,368 km (0.111 R)
• M36: 5,879,496 km (0.032 R)
• M37: 6,133,214 km (0.092 R)
• M38: 6,270,694 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.8

Radius: 12.6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.88 AU - 1.34 AU

Year: 793 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 24,163,327 km

• M1: 157,377 km (0.05 R)
• M2: 238,160 km (0.067 R)
• M3: 355,594 km (0.104 R)
• M4: 451,038 km (0.091 R)
• M5: 625,170 km (0.101 R)
• M6: 778,507 km (0.099 R)
• M7: 865,573 km (0.119 R)
• M8: 1,011,581 km (0.111 R)
• M9: 1,160,580 km (0.12 R)
• M10: 1,244,056 km (0.107 R)
• M11: 1,329,775 km (0.107 R)
• M12: 1,455,886 km (0.066 R)
• M13: 1,652,757 km (0.118 R)
• M14: 1,768,396 km (0.096 R)
• M15: 1,922,333 km (0.119 R)
• M16: 2,022,713 km (0.081 R)
• M17: 2,161,689 km (0.1 R)
• M18: 2,403,439 km (0.112 R)
• M19: 2,694,108 km (0.092 R)
• M20: 2,839,667 km (0.078 R)
• M21: 2,954,708 km (0.096 R)
• M22: 3,240,888 km (0.075 R)
• M23: 3,396,021 km (0.094 R)
• M24: 3,597,978 km (0.109 R)
• M25: 3,776,897 km (0.078 R)
• M26: 3,858,428 km (0.106 R)
• M27: 4,246,485 km (0.118 R)
• M28: 4,502,746 km (0.091 R)
• M29: 4,764,243 km (0.106 R)
• M30: 5,120,586 km (0.049 R)
• M31: 5,271,679 km (0.053 R)
• M32: 5,373,256 km (0.109 R)
• M33: 5,485,754 km (0.111 R)
• M34: 5,640,289 km (0.102 R)
• M35: 5,796,469 km (0.056 R)
• M36: 6,059,911 km (0.107 R)
• M37: 6,198,438 km (0.106 R)
• M38: 6,392,018 km (0.08 R)
• M39: 6,500,476 km (0.117 R)
• M40: 6,620,454 km (0.095 R)
• M41: 6,752,249 km (0.105 R)
• M42: 6,996,094 km (0.082 R)
• M43: 7,333,437 km (0.112 R)
• M44: 7,469,721 km (0.057 R)
• M45: 7,849,251 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.3

Radius: 8.7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.25 AU - 2.41 AU

Year: 2412 Days

Day: 12.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 24,163,327 km

• M1: 116,537 km (0.079 R)
• M2: 235,018 km (0.079 R)
• M3: 301,739 km (0.102 R)
• M4: 382,821 km (0.097 R)
• M5: 442,062 km (0.053 R)
• M6: 605,871 km (0.087 R)
• M7: 728,990 km (0.105 R)
• M8: 829,221 km (0.098 R)
• M9: 917,783 km (0.098 R)
• M10: 1,001,109 km (0.104 R)
• M11: 1,545,496 km (0.085 R)
• M12: 1,645,876 km (0.084 R)
• M13: 1,707,360 km (0.06 R)
• M14: 2,058,766 km (0.091 R)
• M15: 2,147,477 km (0.083 R)
• M16: 2,374,717 km (0.05 R)
• M17: 2,467,916 km (0.109 R)
• M18: 2,574,131 km (0.091 R)
• M19: 2,828,148 km (0.111 R)
• M20: 3,115,525 km (0.071 R)
• M21: 3,438,806 km (0.088 R)
• M22: 3,517,944 km (0.048 R)
• M23: 3,637,921 km (0.094 R)
• M24: 3,786,322 km (0.102 R)
• M25: 3,868,152 km (0.083 R)
• M26: 3,950,581 km (0.111 R)
• M27: 4,047,520 km (0.118 R)
• M28: 4,258,004 km (0.056 R)
• M29: 4,866,120 km (0.111 R)
• M30: 4,925,360 km (0.1 R)
• M31: 5,286,639 km (0.106 R)
• M32: 5,455,086 km (0.098 R)
• M33: 5,971,049 km (0.118 R)
• M34: 6,162,535 km (0.092 R)
• M35: 6,650,224 km (0.086 R)
• M36: 7,268,811 km (0.097 R)
• M37: 7,421,999 km (0.097 R)
• M38: 7,524,773 km (0.091 R)
• M39: 7,835,936 km (0.09 R)
• M40: 8,098,481 km (0.072 R)
• M41: 8,310,611 km (0.099 R)
• M42: 8,417,423 km (0.091 R)
• M43: 8,542,487 km (0.095 R)
• M44: 8,614,294 km (0.1 R)
• M45: 8,921,568 km (0.111 R)
• M46: 9,232,582 km (0.088 R)
• M47: 9,509,937 km (0.056 R)
• M48: 9,584,287 km (0.115 R)
• M49: 9,940,479 km (0.11 R)
• M50: 10,148,570 km (0.051 R)
• M51: 10,415,752 km (0.105 R)
• M52: 10,492,346 km (0.108 R)
• M53: 10,840,011 km (0.063 R)
• M54: 10,917,802 km (0.113 R)
• M55: 11,447,528 km (0.093 R)
• M56: 11,685,688 km (0.105 R)
• M57: 12,308,614 km (0.114 R)
• M58: 12,511,768 km (0.103 R)
• M59: 12,634,288 km (0.07 R)
• M60: 12,695,623 km (0.107 R)
• M61: 12,962,805 km (0.106 R)
• M62: 13,045,383 km (0.09 R)
• M63: 13,169,549 km (0.1 R)
• M64: 13,231,782 km (0.053 R)
• M65: 13,356,696 km (0.05 R)
• M66: 13,502,704 km (0.104 R)
• M67: 13,712,290 km (0.047 R)
• M68: 13,859,644 km (0.085 R)
• M69: 13,986,503 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149

Radius: 13

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.71 AU - 5.37 AU

Year: 7674 Days

Day: 13.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,163,327 km

• M1: 172,786 km (0.052 R)
• M2: 312,211 km (0.073 R)
• M3: 406,158 km (0.08 R)
• M4: 488,287 km (0.084 R)
• M5: 635,043 km (0.107 R)
• M6: 766,988 km (0.075 R)
• M7: 966,701 km (0.098 R)
• M8: 1,235,230 km (0.103 R)
• M9: 1,473,240 km (0.116 R)
• M10: 2,040,665 km (0.115 R)
• M11: 2,180,987 km (0.065 R)
• M12: 2,276,281 km (0.108 R)
• M13: 2,405,833 km (0.078 R)
• M14: 2,554,384 km (0.116 R)
• M15: 2,757,538 km (0.104 R)
• M16: 2,948,424 km (0.112 R)
• M17: 3,216,055 km (0.112 R)
• M18: 3,435,964 km (0.105 R)
• M19: 3,604,112 km (0.089 R)
• M20: 3,736,805 km (0.059 R)
• M21: 4,184,701 km (0.11 R)
• M22: 4,364,667 km (0.056 R)
• M23: 4,547,177 km (0.074 R)
• M24: 4,899,031 km (0.084 R)
• M25: 5,025,441 km (0.061 R)
• M26: 5,216,927 km (0.09 R)
• M27: 5,498,021 km (0.08 R)
• M28: 5,673,350 km (0.028 R)
• M29: 6,256,482 km (0.1 R)
• M30: 6,882,250 km (0.103 R)
• M31: 7,095,277 km (0.067 R)
• M32: 7,238,592 km (0.099 R)
• M33: 8,243,441 km (0.105 R)
• M34: 8,394,236 km (0.09 R)
• M35: 8,545,928 km (0.051 R)
• M36: 8,724,099 km (0.071 R)
• M37: 8,852,005 km (0.046 R)
• M38: 9,109,912 km (0.118 R)
• M39: 9,951,699 km (0.104 R)
• M40: 10,112,367 km (0.098 R)
• M41: 10,246,856 km (0.118 R)
• M42: 10,900,898 km (0.074 R)
• M43: 11,344,605 km (0.1 R)
• M44: 12,479,305 km (0.06 R)
• M45: 13,089,514 km (0.092 R)
• M46: 13,354,153 km (0.066 R)
• M47: 14,339,255 km (0.069 R)
• M48: 15,193,309 km (0.108 R)
• M49: 16,001,287 km (0.096 R)
• M50: 16,410,587 km (0.069 R)
• M51: 16,632,291 km (0.093 R)
• M52: 17,400,327 km (0.113 R)
• M53: 17,497,117 km (0.085 R)
• M54: 17,594,056 km (0.072 R)
• M55: 18,114,507 km (0.036 R)
• M56: 18,508,099 km (0.047 R)
• M57: 19,270,300 km (0.102 R)
• M58: 19,370,531 km (0.104 R)
• M59: 19,470,911 km (0.11 R)
• M60: 19,604,951 km (0.034 R)
• M61: 20,280,086 km (0.114 R)
• M62: 20,381,962 km (0.086 R)
• M63: 20,859,927 km (0.118 R)
• M64: 21,031,516 km (0.108 R)
• M65: 21,549,124 km (0.117 R)
• M66: 22,070,772 km (0.103 R)
• M67: 22,245,652 km (0.108 R)
• M68: 22,561,603 km (0.097 R)
• M69: 23,091,329 km (0.086 R)
• M70: 23,268,902 km (0.059 R)
• M71: 23,482,527 km (0.112 R)
• M72: 23,696,752 km (0.118 R)
• M73: 24,127,294 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 19,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit