🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681

Radius: 14.2

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.42 AU - 2.28 AU

Year: 1600 Days

Day: 13.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,322,997 km

• M1: 177,872 km (0.096 R)
• M2: 391,498 km (0.083 R)
• M3: 558,748 km (0.055 R)
• M4: 791,822 km (0.117 R)
• M5: 890,257 km (0.098 R)
• M6: 1,001,558 km (0.093 R)
• M7: 1,178,382 km (0.054 R)
• M8: 1,403,228 km (0.101 R)
• M9: 1,525,898 km (0.102 R)
• M10: 2,001,021 km (0.046 R)
• M11: 2,097,362 km (0.079 R)
• M12: 2,407,329 km (0.08 R)
• M13: 2,839,816 km (0.112 R)
• M14: 2,948,873 km (0.116 R)
• M15: 3,171,325 km (0.104 R)
• M16: 3,322,718 km (0.062 R)
• M17: 3,450,774 km (0.111 R)
• M18: 3,659,164 km (0.108 R)
• M19: 3,831,501 km (0.071 R)
• M20: 4,020,293 km (0.079 R)
• M21: 4,576,947 km (0.051 R)
• M22: 4,937,328 km (0.091 R)
• M23: 5,157,985 km (0.088 R)
• M24: 5,277,065 km (0.096 R)
• M25: 5,427,261 km (0.098 R)
• M26: 5,594,063 km (0.052 R)
• M27: 5,716,434 km (0.08 R)
• M28: 6,057,816 km (0.044 R)
• M29: 6,167,920 km (0.07 R)
• M30: 6,501,972 km (0.053 R)
• M31: 6,647,082 km (0.086 R)
• M32: 6,793,090 km (0.092 R)
• M33: 7,088,695 km (0.091 R)
• M34: 7,304,714 km (0.036 R)
• M35: 7,405,244 km (0.074 R)
• M36: 7,641,459 km (0.11 R)
• M37: 7,914,475 km (0.081 R)
• M38: 8,400,220 km (0.085 R)
• M39: 8,611,452 km (0.118 R)
• M40: 8,717,666 km (0.036 R)
• M41: 8,877,886 km (0.119 R)
• M42: 9,056,954 km (0.106 R)
• M43: 9,183,065 km (0.072 R)
• M44: 9,273,572 km (0.042 R)
• M45: 9,841,146 km (0.076 R)
• M46: 9,989,398 km (0.057 R)
• M47: 10,288,294 km (0.108 R)
• M48: 10,609,032 km (0.071 R)
• M49: 10,818,320 km (0.062 R)
• M50: 11,048,401 km (0.101 R)
• M51: 11,532,649 km (0.093 R)
• M52: 11,826,609 km (0.103 R)
• M53: 12,004,182 km (0.072 R)
• M54: 12,262,238 km (0.104 R)
• M55: 13,047,328 km (0.114 R)
• M56: 13,333,209 km (0.103 R)
• M57: 13,538,757 km (0.082 R)
• M58: 13,786,641 km (0.116 R)
• M59: 13,911,256 km (0.081 R)
• M60: 14,098,702 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.3

Radius: 8.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.39 AU - 3.33 AU

Year: 3075 Days

Day: 14 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 46,322,997 km

• M1: 113,096 km (0.089 R)
• M2: 195,973 km (0.068 R)
• M3: 289,322 km (0.083 R)
• M4: 560,992 km (0.069 R)
• M5: 1,091,167 km (0.092 R)
• M6: 1,510,340 km (0.069 R)
• M7: 1,774,231 km (0.089 R)
• M8: 1,869,076 km (0.095 R)
• M9: 2,064,002 km (0.099 R)
• M10: 2,152,863 km (0.087 R)
• M11: 2,208,962 km (0.084 R)
• M12: 2,357,363 km (0.101 R)
• M13: 2,651,921 km (0.09 R)
• M14: 2,773,096 km (0.046 R)
• M15: 3,020,979 km (0.054 R)
• M16: 3,302,223 km (0.04 R)
• M17: 3,699,107 km (0.092 R)
• M18: 3,875,931 km (0.083 R)
• M19: 3,972,272 km (0.101 R)
• M20: 4,727,742 km (0.096 R)
• M21: 4,904,865 km (0.045 R)
• M22: 5,084,383 km (0.119 R)
• M23: 5,250,736 km (0.1 R)
• M24: 5,342,140 km (0.081 R)
• M25: 5,418,884 km (0.116 R)
• M26: 5,511,335 km (0.066 R)
• M27: 5,573,269 km (0.078 R)
• M28: 5,697,884 km (0.081 R)
• M29: 5,776,273 km (0.068 R)
• M30: 5,902,384 km (0.097 R)
• M31: 6,157,448 km (0.119 R)
• M32: 6,254,089 km (0.114 R)
• M33: 6,416,103 km (0.095 R)
• M34: 6,497,784 km (0.045 R)
• M35: 7,366,498 km (0.119 R)
• M36: 7,589,399 km (0.094 R)
• M37: 7,814,544 km (0.09 R)
• M38: 8,094,591 km (0.098 R)
• M39: 8,165,201 km (0.108 R)
• M40: 8,342,475 km (0.096 R)
• M41: 8,809,370 km (0.035 R)
• M42: 9,395,644 km (0.094 R)
• M43: 9,451,294 km (0.08 R)
• M44: 10,051,331 km (0.057 R)
• M45: 10,317,765 km (0.06 R)
• M46: 10,413,508 km (0.116 R)
• M47: 10,683,083 km (0.054 R)
• M48: 11,130,979 km (0.12 R)
• M49: 11,327,700 km (0.119 R)
• M50: 11,406,688 km (0.047 R)
• M51: 12,267,474 km (0.085 R)
• M52: 12,470,628 km (0.102 R)
• M53: 13,024,739 km (0.081 R)
• M54: 13,419,527 km (0.113 R)
• M55: 13,649,908 km (0.102 R)
• M56: 13,923,822 km (0.118 R)
• M57: 14,157,045 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954

Radius: 9.4

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.4 AU - 3.4 AU

Year: 3140 Days

Day: 6.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,322,997 km

• M1: 131,347 km (0.102 R)
• M2: 208,390 km (0.074 R)
• M3: 392,096 km (0.112 R)
• M4: 469,588 km (0.029 R)
• M5: 759,359 km (0.074 R)
• M6: 1,051,823 km (0.072 R)
• M7: 1,204,562 km (0.087 R)
• M8: 1,392,307 km (0.065 R)
• M9: 1,781,561 km (0.111 R)
• M10: 1,918,742 km (0.097 R)
• M11: 1,980,825 km (0.117 R)
• M12: 2,155,257 km (0.09 R)
• M13: 2,451,610 km (0.086 R)
• M14: 2,992,556 km (0.075 R)
• M15: 3,174,916 km (0.088 R)
• M16: 3,286,216 km (0.111 R)
• M17: 3,783,031 km (0.039 R)
• M18: 4,282,987 km (0.082 R)
• M19: 4,426,751 km (0.116 R)
• M20: 4,974,728 km (0.106 R)
• M21: 5,104,279 km (0.084 R)
• M22: 5,278,860 km (0.096 R)
• M23: 5,904,927 km (0.07 R)
• M24: 6,180,636 km (0.072 R)
• M25: 6,296,724 km (0.098 R)
• M26: 6,483,871 km (0.11 R)
• M27: 6,768,256 km (0.113 R)
• M28: 6,887,935 km (0.082 R)
• M29: 7,105,300 km (0.114 R)
• M30: 7,226,924 km (0.085 R)
• M31: 7,497,097 km (0.1 R)
• M32: 7,770,562 km (0.082 R)
• M33: 7,845,660 km (0.082 R)
• M34: 7,921,058 km (0.095 R)
• M35: 8,250,622 km (0.077 R)
• M36: 8,429,990 km (0.062 R)
• M37: 8,714,375 km (0.062 R)
• M38: 9,107,369 km (0.117 R)
• M39: 9,694,092 km (0.098 R)
• M40: 10,680,690 km (0.104 R)
• M41: 11,641,407 km (0.113 R)
• M42: 11,987,128 km (0.082 R)
• M43: 12,424,103 km (0.068 R)
• M44: 12,482,746 km (0.063 R)
• M45: 12,925,555 km (0.1 R)
• M46: 13,253,623 km (0.118 R)
• M47: 13,735,628 km (0.055 R)
• M48: 13,796,364 km (0.118 R)
• M49: 14,346,286 km (0.086 R)
• M50: 14,500,372 km (0.075 R)
• M51: 14,779,073 km (0.066 R)
• M52: 15,975,257 km (0.08 R)
• M53: 17,530,178 km (0.115 R)
• M54: 18,125,577 km (0.063 R)
• M55: 18,694,049 km (0.12 R)
• M56: 19,779,980 km (0.053 R)
• M57: 19,882,903 km (0.111 R)
• M58: 20,158,014 km (0.114 R)
• M59: 20,607,855 km (0.105 R)
• M60: 20,921,262 km (0.111 R)
• M61: 21,341,483 km (0.113 R)
• M62: 21,588,020 km (0.042 R)
• M63: 21,693,935 km (0.065 R)
• M64: 21,906,215 km (0.11 R)
• M65: 22,083,787 km (0.036 R)
• M66: 22,404,376 km (0.12 R)
• M67: 22,547,391 km (0.116 R)
• M68: 22,726,609 km (0.067 R)
• M69: 23,267,106 km (0.091 R)
• M70: 23,448,269 km (0.087 R)
• M71: 24,030,953 km (0.071 R)
• M72: 24,213,911 km (0.049 R)
• M73: 24,324,015 km (0.099 R)
• M74: 24,692,026 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.5

Radius: 6.1

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.75 AU - 7.39 AU

Year: 11953 Days

Day: 24.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,322,997 km

• M1: 113,246 km (0.109 R)
• M2: 307,424 km (0.118 R)
• M3: 388,655 km (0.098 R)
• M4: 462,407 km (0.108 R)
• M5: 574,007 km (0.088 R)
• M6: 767,437 km (0.062 R)
• M7: 1,001,259 km (0.109 R)
• M8: 1,346,381 km (0.107 R)
• M9: 1,628,074 km (0.102 R)
• M10: 2,005,808 km (0.11 R)
• M11: 2,111,125 km (0.109 R)
• M12: 2,838,919 km (0.079 R)
• M13: 3,017,090 km (0.099 R)
• M14: 3,107,597 km (0.063 R)
• M15: 4,639,030 km (0.118 R)
• M16: 5,133,900 km (0.085 R)
• M17: 6,250,199 km (0.093 R)
• M18: 6,443,330 km (0.103 R)
• M19: 6,638,406 km (0.12 R)
• M20: 6,835,426 km (0.109 R)
• M21: 8,057,790 km (0.109 R)
• M22: 9,039,751 km (0.029 R)
• M23: 10,928,124 km (0.08 R)
• M24: 12,012,111 km (0.074 R)
• M25: 12,397,176 km (0.104 R)
• M26: 12,639,823 km (0.108 R)
• M27: 12,884,117 km (0.038 R)
• M28: 13,129,906 km (0.1 R)
• M29: 13,826,583 km (0.077 R)
• M30: 13,876,698 km (0.12 R)
• M31: 14,688,417 km (0.094 R)
• M32: 14,791,041 km (0.109 R)
• M33: 15,411,273 km (0.059 R)
• M34: 15,882,058 km (0.093 R)
• M35: 16,570,358 km (0.101 R)
• M36: 16,998,806 km (0.104 R)
• M37: 17,268,381 km (0.072 R)
• M38: 17,921,227 km (0.113 R)
• M39: 19,307,101 km (0.089 R)
• M40: 19,870,936 km (0.096 R)
• M41: 20,098,025 km (0.092 R)
• M42: 20,326,012 km (0.093 R)
• M43: 21,770,081 km (0.054 R)
• M44: 22,180,278 km (0.064 R)
• M45: 22,711,500 km (0.105 R)
• M46: 23,786,510 km (0.081 R)
• M47: 24,208,975 km (0.117 R)
• M48: 25,245,239 km (0.118 R)
• M49: 25,738,014 km (0.066 R)
• M50: 26,545,394 km (0.085 R)
• M51: 27,867,241 km (0.08 R)
• M52: 27,994,100 km (0.095 R)
• M53: 28,184,987 km (0.119 R)
• M54: 30,639,738 km (0.12 R)
• M55: 30,902,133 km (0.087 R)
• M56: 31,826,199 km (0.045 R)
• M57: 32,692,371 km (0.079 R)
• M58: 34,311,768 km (0.109 R)
• M59: 34,788,985 km (0.065 R)
• M60: 34,994,233 km (0.051 R)
• M61: 36,164,537 km (0.102 R)
• M62: 36,580,719 km (0.116 R)
• M63: 37,627,904 km (0.067 R)
• M64: 38,331,612 km (0.086 R)
• M65: 38,543,592 km (0.066 R)
• M66: 38,755,872 km (0.05 R)
• M67: 39,039,659 km (0.06 R)
• M68: 39,110,718 km (0.1 R)
• M69: 39,894,910 km (0.072 R)
• M70: 40,038,075 km (0.095 R)
• M71: 40,396,661 km (0.108 R)
• M72: 40,468,468 km (0.092 R)
• M73: 40,612,381 km (0.092 R)
• M74: 41,117,124 km (0.066 R)
• M75: 41,334,041 km (0.057 R)
• M76: 42,060,040 km (0.109 R)
• M77: 42,424,610 km (0.052 R)
• M78: 42,497,614 km (0.069 R)
• M79: 42,790,077 km (0.076 R)
• M80: 43,083,439 km (0.073 R)
• M81: 43,524,453 km (0.087 R)
• M82: 44,411,120 km (0.073 R)
• M83: 45,080,122 km (0.096 R)
• M84: 45,154,621 km (0.085 R)
• M85: 45,677,466 km (0.041 R)
• M86: 47,485,356 km (0.087 R)
• M87: 48,627,087 km (0.065 R)
• M88: 48,703,532 km (0.089 R)
• M89: 49,546,964 km (0.118 R)
• M90: 50,009,072 km (0.039 R)
• M91: 50,086,265 km (0.116 R)
• M92: 50,472,676 km (0.089 R)
• M93: 51,715,685 km (0.086 R)
• M94: 52,106,285 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291

Radius: 6.7

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.6 AU - 9.54 AU

Year: 14576 Days

Day: 20.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 46,322,997 km

• M1: 87,515 km (0.098 R)
• M2: 159,920 km (0.106 R)
• M3: 885,171 km (0.061 R)
• M4: 1,290,431 km (0.078 R)
• M5: 1,394,701 km (0.098 R)
• M6: 2,250,700 km (0.073 R)
• M7: 2,402,392 km (0.072 R)
• M8: 2,662,842 km (0.113 R)
• M9: 2,959,794 km (0.084 R)
• M10: 3,267,367 km (0.074 R)
• M11: 3,703,146 km (0.119 R)
• M12: 5,250,436 km (0.107 R)
• M13: 5,384,626 km (0.12 R)
• M14: 5,898,046 km (0.061 R)
• M15: 6,642,744 km (0.113 R)
• M16: 7,341,964 km (0.068 R)
• M17: 7,833,692 km (0.095 R)
• M18: 8,650,497 km (0.111 R)
• M19: 8,769,427 km (0.09 R)
• M20: 11,693,467 km (0.043 R)
• M21: 12,400,616 km (0.047 R)
• M22: 12,759,352 km (0.037 R)
• M23: 13,486,996 km (0.101 R)
• M24: 13,995,180 km (0.089 R)
• M25: 14,792,686 km (0.1 R)
• M26: 15,895,073 km (0.117 R)
• M27: 15,992,162 km (0.03 R)
• M28: 17,472,134 km (0.106 R)
• M29: 17,572,364 km (0.109 R)
• M30: 17,622,629 km (0.087 R)
• M31: 18,636,304 km (0.088 R)
• M32: 19,150,173 km (0.063 R)
• M33: 19,305,306 km (0.058 R)
• M34: 19,460,738 km (0.072 R)
• M35: 22,058,954 km (0.095 R)
• M36: 22,438,933 km (0.092 R)
• M37: 22,493,386 km (0.116 R)
• M38: 23,095,368 km (0.099 R)
• M39: 23,702,586 km (0.051 R)
• M40: 23,758,087 km (0.065 R)
• M41: 25,840,489 km (0.081 R)
• M42: 25,954,632 km (0.089 R)
• M43: 28,923,552 km (0.056 R)
• M44: 29,398,974 km (0.026 R)
• M45: 29,518,203 km (0.048 R)
• M46: 29,996,767 km (0.104 R)
• M47: 30,056,755 km (0.1 R)
• M48: 31,143,734 km (0.036 R)
• M49: 32,243,577 km (0.069 R)
• M50: 32,366,547 km (0.077 R)
• M51: 32,489,666 km (0.106 R)
• M52: 32,798,286 km (0.084 R)
• M53: 32,860,070 km (0.034 R)
• M54: 33,604,918 km (0.12 R)
• M55: 34,355,450 km (0.116 R)
• M56: 34,418,132 km (0.058 R)
• M57: 34,480,963 km (0.092 R)
• M58: 35,491,496 km (0.09 R)
• M59: 36,447,576 km (0.084 R)
• M60: 40,157,155 km (0.065 R)
• M61: 40,355,671 km (0.106 R)
• M62: 41,286,619 km (0.105 R)
• M63: 44,463,030 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 18,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit