🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.3

Radius: 13.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.44 AU - 0.7 AU

Year: 302 Days

Day: 11.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 25,021,312 km

• M1: 175,478 km (0.091 R)
• M2: 276,606 km (0.068 R)
• M3: 376,538 km (0.101 R)
• M4: 474,375 km (0.099 R)
• M5: 615,146 km (0.091 R)
• M6: 705,204 km (0.055 R)
• M7: 793,617 km (0.087 R)
• M8: 882,777 km (0.101 R)
• M9: 1,053,019 km (0.107 R)
• M10: 1,144,723 km (0.106 R)
• M11: 1,367,025 km (0.105 R)
• M12: 1,608,776 km (0.117 R)
• M13: 1,749,397 km (0.113 R)
• M14: 1,928,616 km (0.1 R)
• M15: 2,028,098 km (0.049 R)
• M16: 2,124,439 km (0.067 R)
• M17: 2,274,486 km (0.115 R)
• M18: 2,380,102 km (0.103 R)
• M19: 2,579,815 km (0.083 R)
• M20: 2,768,608 km (0.086 R)
• M21: 2,876,019 km (0.083 R)
• M22: 2,990,761 km (0.103 R)
• M23: 3,101,164 km (0.11 R)
• M24: 3,290,256 km (0.097 R)
• M25: 3,422,650 km (0.05 R)
• M26: 3,680,257 km (0.073 R)
• M27: 3,767,473 km (0.104 R)
• M28: 3,893,434 km (0.112 R)
• M29: 4,266,830 km (0.106 R)
• M30: 4,458,017 km (0.087 R)

Asteroid Belt

Center: 0.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.1

Radius: 9.9

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.06 AU - 1.16 AU

Year: 822 Days

Day: 13.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 25,021,312 km

• M1: 146,456 km (0.12 R)
• M2: 254,316 km (0.084 R)
• M3: 325,226 km (0.094 R)
• M4: 435,629 km (0.104 R)
• M5: 561,142 km (0.077 R)
• M6: 631,602 km (0.068 R)
• M7: 705,354 km (0.041 R)
• M8: 856,897 km (0.091 R)
• M9: 964,158 km (0.099 R)
• M10: 1,038,359 km (0.115 R)
• M11: 1,121,086 km (0.044 R)
• M12: 1,252,882 km (0.106 R)
• M13: 1,411,007 km (0.116 R)
• M14: 1,503,459 km (0.051 R)
• M15: 1,568,534 km (0.109 R)
• M16: 1,649,616 km (0.087 R)
• M17: 1,862,493 km (0.082 R)
• M18: 2,004,163 km (0.059 R)
• M19: 2,084,347 km (0.071 R)
• M20: 2,223,324 km (0.118 R)
• M21: 2,373,969 km (0.09 R)
• M22: 2,484,821 km (0.048 R)
• M23: 2,623,797 km (0.111 R)
• M24: 2,747,365 km (0.117 R)
• M25: 3,559,233 km (0.11 R)
• M26: 3,627,599 km (0.048 R)
• M27: 3,976,461 km (0.113 R)
• M28: 4,088,360 km (0.087 R)
• M29: 4,451,285 km (0.104 R)
• M30: 4,535,807 km (0.089 R)
• M31: 4,631,400 km (0.066 R)
• M32: 4,878,985 km (0.059 R)
• M33: 4,976,972 km (0.109 R)
• M34: 5,053,715 km (0.099 R)
• M35: 5,398,389 km (0.103 R)
• M36: 5,488,447 km (0.093 R)
• M37: 5,613,361 km (0.066 R)
• M38: 5,727,654 km (0.117 R)
• M39: 6,133,812 km (0.097 R)
• M40: 6,334,423 km (0.054 R)
• M41: 6,465,470 km (0.076 R)
• M42: 6,693,906 km (0.068 R)
• M43: 7,035,438 km (0.085 R)
• M44: 7,295,290 km (0.074 R)
• M45: 7,407,638 km (0.11 R)
• M46: 7,697,409 km (0.056 R)
• M47: 7,773,554 km (0.082 R)
• M48: 7,926,742 km (0.114 R)
• M49: 8,003,785 km (0.088 R)
• M50: 8,068,112 km (0.118 R)
• M51: 8,145,454 km (0.117 R)
• M52: 8,418,471 km (0.085 R)
• M53: 8,628,506 km (0.099 R)
• M54: 8,734,122 km (0.112 R)
• M55: 8,920,072 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.9

Radius: 12.8

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.31 AU - 2.01 AU

Year: 1503 Days

Day: 5.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 25,021,312 km

• M1: 163,211 km (0.075 R)
• M2: 254,466 km (0.04 R)
• M3: 376,388 km (0.097 R)
• M4: 484,697 km (0.1 R)
• M5: 612,753 km (0.063 R)
• M6: 766,988 km (0.033 R)
• M7: 859,739 km (0.104 R)
• M8: 1,006,794 km (0.117 R)
• M9: 1,248,245 km (0.099 R)
• M10: 1,400,685 km (0.051 R)
• M11: 1,534,276 km (0.034 R)
• M12: 1,778,719 km (0.109 R)
• M13: 1,989,203 km (0.12 R)
• M14: 2,111,873 km (0.075 R)
• M15: 2,227,512 km (0.11 R)
• M16: 2,335,372 km (0.105 R)
• M17: 2,424,981 km (0.026 R)
• M18: 2,525,960 km (0.1 R)
• M19: 2,607,940 km (0.112 R)
• M20: 2,742,877 km (0.08 R)
• M21: 2,901,600 km (0.064 R)
• M22: 3,085,157 km (0.12 R)
• M23: 3,351,142 km (0.101 R)
• M24: 3,717,357 km (0.101 R)
• M25: 4,132,940 km (0.118 R)
• M26: 4,278,948 km (0.085 R)
• M27: 4,364,817 km (0.061 R)
• M28: 4,551,066 km (0.114 R)
• M29: 4,701,861 km (0.097 R)
• M30: 4,867,167 km (0.061 R)
• M31: 5,177,582 km (0.051 R)
• M32: 5,388,216 km (0.037 R)
• M33: 5,831,325 km (0.061 R)
• M34: 5,940,681 km (0.081 R)
• M35: 6,064,398 km (0.07 R)
• M36: 6,328,439 km (0.084 R)
• M37: 6,426,725 km (0.078 R)
• M38: 6,610,580 km (0.106 R)
• M39: 6,983,528 km (0.082 R)
• M40: 7,216,452 km (0.073 R)
• M41: 7,511,309 km (0.079 R)
• M42: 7,645,349 km (0.117 R)
• M43: 7,750,067 km (0.076 R)
• M44: 7,915,672 km (0.086 R)
• M45: 8,143,510 km (0.085 R)
• M46: 8,512,418 km (0.076 R)
• M47: 8,839,738 km (0.087 R)
• M48: 9,203,111 km (0.057 R)
• M49: 9,490,938 km (0.055 R)
• M50: 9,732,987 km (0.073 R)
• M51: 9,846,681 km (0.119 R)
• M52: 9,993,437 km (0.052 R)
• M53: 10,157,396 km (0.107 R)
• M54: 10,289,342 km (0.088 R)
• M55: 10,438,341 km (0.092 R)
• M56: 10,638,054 km (0.113 R)
• M57: 10,738,434 km (0.029 R)
• M58: 10,839,263 km (0.093 R)
• M59: 10,957,146 km (0.079 R)
• M60: 11,177,205 km (0.086 R)
• M61: 11,262,176 km (0.039 R)
• M62: 11,381,556 km (0.1 R)
• M63: 11,467,126 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.1

Radius: 9.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.57 AU - 2.47 AU

Year: 2018 Days

Day: 7.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 25,021,312 km

• M1: 138,378 km (0.114 R)
• M2: 221,255 km (0.112 R)
• M3: 310,715 km (0.099 R)
• M4: 383,419 km (0.079 R)
• M5: 579,093 km (0.099 R)
• M6: 668,254 km (0.098 R)
• M7: 736,919 km (0.112 R)
• M8: 902,674 km (0.096 R)
• M9: 1,080,994 km (0.109 R)
• M10: 1,148,164 km (0.074 R)
• M11: 1,216,829 km (0.06 R)
• M12: 1,816,717 km (0.115 R)
• M13: 1,897,649 km (0.098 R)
• M14: 2,025,854 km (0.109 R)
• M15: 2,119,353 km (0.093 R)
• M16: 2,243,070 km (0.118 R)
• M17: 2,340,010 km (0.057 R)
• M18: 2,438,296 km (0.081 R)
• M19: 2,558,124 km (0.046 R)
• M20: 2,710,564 km (0.099 R)
• M21: 2,793,291 km (0.106 R)
• M22: 2,971,612 km (0.084 R)
• M23: 3,099,817 km (0.049 R)
• M24: 3,219,047 km (0.106 R)
• M25: 3,372,983 km (0.081 R)
• M26: 3,439,704 km (0.087 R)
• M27: 3,642,559 km (0.073 R)
• M28: 3,733,963 km (0.062 R)
• M29: 3,837,784 km (0.07 R)
• M30: 3,907,646 km (0.058 R)
• M31: 4,310,812 km (0.116 R)
• M32: 5,042,196 km (0.109 R)
• M33: 5,105,925 km (0.106 R)
• M34: 5,428,907 km (0.109 R)
• M35: 6,673,711 km (0.091 R)
• M36: 7,069,547 km (0.065 R)
• M37: 7,356,924 km (0.12 R)
• M38: 7,575,187 km (0.082 R)
• M39: 7,958,308 km (0.043 R)
• M40: 8,152,336 km (0.103 R)
• M41: 8,272,463 km (0.111 R)
• M42: 8,393,189 km (0.108 R)
• M43: 8,897,483 km (0.068 R)
• M44: 9,585,184 km (0.077 R)
• M45: 9,903,379 km (0.099 R)
• M46: 10,289,940 km (0.033 R)
• M47: 10,403,634 km (0.12 R)
• M48: 10,648,526 km (0.094 R)
• M49: 10,829,390 km (0.11 R)
• M50: 10,911,968 km (0.118 R)
• M51: 11,044,512 km (0.091 R)
• M52: 11,194,259 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776

Radius: 14.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.68 AU - 3.2 AU

Year: 3543 Days

Day: 5.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 25,021,312 km

• M1: 196,572 km (0.106 R)
• M2: 331,060 km (0.045 R)
• M3: 727,046 km (0.079 R)
• M4: 926,011 km (0.107 R)
• M5: 1,476,830 km (0.116 R)
• M6: 1,676,843 km (0.072 R)
• M7: 1,825,543 km (0.111 R)
• M8: 2,120,400 km (0.101 R)
• M9: 2,233,047 km (0.051 R)
• M10: 2,447,870 km (0.075 R)
• M11: 2,566,351 km (0.091 R)
• M12: 2,774,293 km (0.097 R)
• M13: 2,915,962 km (0.07 R)
• M14: 3,133,178 km (0.096 R)
• M15: 3,507,322 km (0.087 R)
• M16: 3,797,542 km (0.052 R)
• M17: 3,915,874 km (0.081 R)
• M18: 4,360,479 km (0.059 R)
• M19: 4,463,851 km (0.115 R)
• M20: 4,864,025 km (0.096 R)
• M21: 4,971,287 km (0.073 R)
• M22: 5,101,138 km (0.083 R)
• M23: 5,210,195 km (0.1 R)
• M24: 5,319,999 km (0.104 R)
• M25: 5,408,412 km (0.106 R)
• M26: 5,586,882 km (0.099 R)
• M27: 6,180,187 km (0.059 R)
• M28: 6,437,346 km (0.073 R)
• M29: 6,531,742 km (0.052 R)
• M30: 6,817,773 km (0.084 R)
• M31: 7,132,378 km (0.105 R)
• M32: 7,750,666 km (0.055 R)
• M33: 7,876,477 km (0.12 R)
• M34: 8,130,046 km (0.043 R)
• M35: 8,232,221 km (0.082 R)
• M36: 8,412,187 km (0.113 R)
• M37: 8,645,411 km (0.071 R)
• M38: 9,038,853 km (0.105 R)
• M39: 9,304,539 km (0.114 R)
• M40: 9,572,768 km (0.056 R)
• M41: 9,897,994 km (0.109 R)
• M42: 10,226,959 km (0.084 R)
• M43: 10,392,863 km (0.077 R)
• M44: 10,503,865 km (0.113 R)
• M45: 10,643,290 km (0.096 R)
• M46: 11,406,688 km (0.053 R)
• M47: 11,722,639 km (0.082 R)
• M48: 12,012,559 km (0.038 R)
• M49: 12,129,246 km (0.063 R)
• M50: 12,275,552 km (0.077 R)
• M51: 12,363,666 km (0.091 R)
• M52: 12,481,399 km (0.101 R)
• M53: 12,569,961 km (0.092 R)
• M54: 13,376,443 km (0.062 R)
• M55: 13,588,423 km (0.116 R)
• M56: 14,138,345 km (0.114 R)
• M57: 14,477,932 km (0.105 R)
• M58: 14,664,331 km (0.041 R)
• M59: 14,851,628 km (0.099 R)
• M60: 15,133,919 km (0.047 R)
• M61: 17,061,338 km (0.114 R)
• M62: 18,489,698 km (0.048 R)
• M63: 18,759,723 km (0.112 R)
• M64: 18,895,109 km (0.069 R)
• M65: 19,167,078 km (0.074 R)
• M66: 19,508,909 km (0.11 R)
• M67: 19,714,905 km (0.097 R)
• M68: 19,956,206 km (0.074 R)
• M69: 20,372,238 km (0.088 R)
• M70: 20,581,226 km (0.086 R)
• M71: 20,720,951 km (0.104 R)
• M72: 20,896,130 km (0.084 R)
• M73: 21,318,594 km (0.09 R)
• M74: 21,459,964 km (0.12 R)
• M75: 21,637,238 km (0.081 R)
• M76: 22,064,489 km (0.1 R)
• M77: 22,963,722 km (0.059 R)
• M78: 23,326,796 km (0.08 R)
• M79: 23,509,006 km (0.12 R)
• M80: 23,948,375 km (0.066 R)
• M81: 24,760,841 km (0.103 R)
• M82: 24,984,041 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 11,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit