🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.8

Radius: 9.8

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.47 AU - 1.61 AU

Year: 1274 Days

Day: 8.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 62,716,718 km

• M1: 128,056 km (0.105 R)
• M2: 216,169 km (0.063 R)
• M3: 326,123 km (0.034 R)
• M4: 393,293 km (0.092 R)
• M5: 471,532 km (0.113 R)
• M6: 534,364 km (0.074 R)
• M7: 600,486 km (0.089 R)
• M8: 705,803 km (0.085 R)
• M9: 767,287 km (0.094 R)
• M10: 977,024 km (0.086 R)
• M11: 1,039,556 km (0.104 R)
• M12: 1,154,148 km (0.095 R)
• M13: 1,295,966 km (0.09 R)
• M14: 1,388,717 km (0.115 R)
• M15: 1,499,719 km (0.12 R)
• M16: 1,630,318 km (0.051 R)
• M17: 1,705,565 km (0.078 R)
• M18: 1,938,340 km (0.107 R)
• M19: 2,000,423 km (0.103 R)
• M20: 2,246,212 km (0.081 R)
• M21: 2,387,133 km (0.049 R)
• M22: 2,482,726 km (0.099 R)
• M23: 2,618,711 km (0.067 R)
• M24: 2,707,422 km (0.084 R)
• M25: 2,797,331 km (0.08 R)
• M26: 2,867,791 km (0.084 R)
• M27: 2,959,345 km (0.102 R)
• M28: 3,239,991 km (0.108 R)
• M29: 3,860,822 km (0.095 R)
• M30: 3,928,290 km (0.076 R)
• M31: 4,167,797 km (0.098 R)
• M32: 4,260,248 km (0.082 R)
• M33: 4,388,454 km (0.073 R)
• M34: 4,482,551 km (0.096 R)
• M35: 4,577,396 km (0.066 R)
• M36: 4,684,807 km (0.102 R)
• M37: 4,963,358 km (0.117 R)
• M38: 5,135,545 km (0.08 R)
• M39: 5,435,339 km (0.06 R)
• M40: 5,498,470 km (0.073 R)
• M41: 5,561,899 km (0.08 R)
• M42: 5,792,280 km (0.115 R)
• M43: 5,986,608 km (0.108 R)
• M44: 6,395,309 km (0.059 R)
• M45: 7,073,436 km (0.12 R)
• M46: 7,183,989 km (0.077 R)
• M47: 7,365,002 km (0.119 R)
• M48: 7,435,014 km (0.108 R)
• M49: 7,902,807 km (0.092 R)
• M50: 7,974,614 km (0.118 R)
• M51: 8,176,571 km (0.029 R)
• M52: 8,453,327 km (0.092 R)
• M53: 8,541,440 km (0.117 R)
• M54: 8,733,224 km (0.119 R)
• M55: 8,852,005 km (0.083 R)
• M56: 9,001,304 km (0.112 R)
• M57: 9,091,212 km (0.106 R)
• M58: 9,181,420 km (0.118 R)
• M59: 9,514,873 km (0.108 R)
• M60: 9,621,836 km (0.075 R)
• M61: 9,914,150 km (0.087 R)
• M62: 10,100,250 km (0.114 R)
• M63: 10,162,483 km (0.086 R)
• M64: 10,397,351 km (0.064 R)
• M65: 10,491,747 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.1

Radius: 13.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.06 AU - 4.98 AU

Year: 5375 Days

Day: 8.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,716,718 km

• M1: 167,849 km (0.108 R)
• M2: 254,167 km (0.084 R)
• M3: 350,957 km (0.084 R)
• M4: 660,175 km (0.061 R)
• M5: 754,721 km (0.115 R)
• M6: 986,598 km (0.038 R)
• M7: 1,083,388 km (0.064 R)
• M8: 1,227,899 km (0.059 R)
• M9: 1,348,326 km (0.063 R)
• M10: 1,667,717 km (0.084 R)
• M11: 1,958,535 km (0.071 R)
• M12: 2,047,247 km (0.09 R)
• M13: 2,247,409 km (0.095 R)
• M14: 2,359,458 km (0.095 R)
• M15: 2,511,748 km (0.058 R)
• M16: 2,846,548 km (0.093 R)
• M17: 3,070,945 km (0.078 R)
• M18: 3,280,233 km (0.091 R)
• M19: 3,581,074 km (0.059 R)
• M20: 3,801,581 km (0.086 R)
• M21: 3,913,480 km (0.118 R)
• M22: 4,302,435 km (0.106 R)
• M23: 4,513,517 km (0.095 R)
• M24: 4,680,020 km (0.103 R)
• M25: 4,873,001 km (0.115 R)
• M26: 4,994,923 km (0.085 R)
• M27: 5,670,806 km (0.108 R)
• M28: 5,954,594 km (0.114 R)
• M29: 6,137,552 km (0.039 R)
• M30: 6,536,081 km (0.096 R)
• M31: 6,643,791 km (0.078 R)
• M32: 6,998,039 km (0.065 R)
• M33: 7,080,617 km (0.106 R)
• M34: 7,246,970 km (0.092 R)
• M35: 7,358,420 km (0.088 R)
• M36: 7,498,743 km (0.095 R)
• M37: 7,839,078 km (0.107 R)
• M38: 8,011,116 km (0.057 R)
• M39: 8,564,328 km (0.101 R)
• M40: 8,830,613 km (0.07 R)
• M41: 9,310,971 km (0.034 R)
• M42: 9,493,331 km (0.101 R)
• M43: 9,676,888 km (0.103 R)
• M44: 9,769,190 km (0.069 R)
• M45: 9,892,608 km (0.089 R)
• M46: 10,297,270 km (0.073 R)
• M47: 10,771,047 km (0.118 R)
• M48: 11,739,992 km (0.115 R)
• M49: 11,871,339 km (0.082 R)
• M50: 12,168,590 km (0.079 R)
• M51: 12,837,891 km (0.103 R)
• M52: 13,898,989 km (0.116 R)
• M53: 14,775,333 km (0.056 R)
• M54: 15,597,224 km (0.047 R)
• M55: 15,777,938 km (0.038 R)
• M56: 16,104,809 km (0.111 R)
• M57: 17,210,786 km (0.096 R)
• M58: 17,660,029 km (0.112 R)
• M59: 18,341,297 km (0.081 R)
• M60: 18,761,817 km (0.11 R)
• M61: 19,495,595 km (0.091 R)
• M62: 20,042,375 km (0.078 R)
• M63: 20,713,172 km (0.08 R)
• M64: 21,351,057 km (0.111 R)
• M65: 21,632,301 km (0.05 R)
• M66: 21,914,742 km (0.064 R)
• M67: 22,810,235 km (0.049 R)
• M68: 23,303,758 km (0.067 R)
• M69: 23,925,636 km (0.117 R)
• M70: 24,343,164 km (0.095 R)
• M71: 24,847,458 km (0.117 R)
• M72: 24,974,168 km (0.086 R)
• M73: 25,738,463 km (0.09 R)
• M74: 26,123,379 km (0.067 R)
• M75: 26,338,201 km (0.112 R)
• M76: 26,769,342 km (0.063 R)
• M77: 27,638,805 km (0.084 R)
• M78: 28,738,649 km (0.073 R)
• M79: 29,763,095 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.5

Radius: 6.5

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.05 AU - 8.13 AU

Year: 12589 Days

Day: 21.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,716,718 km

• M1: 144,362 km (0.071 R)
• M2: 227,987 km (0.081 R)
• M3: 721,361 km (0.03 R)
• M4: 900,430 km (0.111 R)
• M5: 1,518,568 km (0.035 R)
• M6: 1,892,712 km (0.107 R)
• M7: 2,090,181 km (0.118 R)
• M8: 2,346,592 km (0.032 R)
• M9: 2,531,944 km (0.089 R)
• M10: 2,667,480 km (0.103 R)
• M11: 2,722,232 km (0.039 R)
• M12: 3,834,044 km (0.08 R)
• M13: 3,958,360 km (0.078 R)
• M14: 4,600,434 km (0.069 R)
• M15: 4,899,779 km (0.099 R)
• M16: 4,967,098 km (0.098 R)
• M17: 5,068,825 km (0.075 R)
• M18: 5,764,305 km (0.105 R)
• M19: 6,123,190 km (0.105 R)
• M20: 6,526,357 km (0.099 R)
• M21: 6,938,050 km (0.076 R)
• M22: 7,051,744 km (0.11 R)
• M23: 7,512,955 km (0.111 R)
• M24: 7,708,030 km (0.088 R)
• M25: 7,904,751 km (0.08 R)
• M26: 8,063,475 km (0.083 R)
• M27: 8,504,938 km (0.094 R)
• M28: 9,119,785 km (0.037 R)
• M29: 9,161,224 km (0.108 R)
• M30: 9,748,695 km (0.116 R)
• M31: 10,478,433 km (0.081 R)
• M32: 10,740,230 km (0.115 R)
• M33: 12,263,734 km (0.096 R)
• M34: 12,817,546 km (0.086 R)
• M35: 13,332,162 km (0.062 R)
• M36: 13,426,558 km (0.043 R)
• M37: 15,063,608 km (0.088 R)
• M38: 15,309,547 km (0.065 R)
• M39: 15,408,431 km (0.054 R)
• M40: 16,206,237 km (0.049 R)
• M41: 17,017,506 km (0.087 R)
• M42: 17,170,993 km (0.037 R)
• M43: 18,311,378 km (0.079 R)
• M44: 19,262,371 km (0.069 R)
• M45: 19,315,628 km (0.086 R)
• M46: 19,636,516 km (0.102 R)
• M47: 19,690,221 km (0.109 R)
• M48: 21,487,939 km (0.087 R)
• M49: 21,543,141 km (0.035 R)
• M50: 22,884,285 km (0.079 R)
• M51: 23,679,099 km (0.059 R)
• M52: 25,237,310 km (0.081 R)
• M53: 25,764,044 km (0.071 R)
• M54: 25,822,687 km (0.06 R)
• M55: 27,246,111 km (0.108 R)
• M56: 27,545,755 km (0.107 R)
• M57: 27,726,170 km (0.073 R)
• M58: 28,633,780 km (0.111 R)
• M59: 28,755,553 km (0.06 R)
• M60: 29,305,624 km (0.11 R)
• M61: 30,106,272 km (0.116 R)
• M62: 30,727,103 km (0.078 R)
• M63: 31,666,129 km (0.114 R)
• M64: 32,107,593 km (0.1 R)
• M65: 32,487,571 km (0.036 R)
• M66: 32,614,580 km (0.061 R)
• M67: 33,252,166 km (0.106 R)
• M68: 33,444,100 km (0.072 R)
• M69: 34,798,858 km (0.119 R)
• M70: 35,384,833 km (0.098 R)
• M71: 35,777,378 km (0.092 R)
• M72: 36,566,656 km (0.088 R)
• M73: 37,561,482 km (0.106 R)
• M74: 37,694,774 km (0.116 R)
• M75: 38,766,792 km (0.055 R)
• M76: 39,103,836 km (0.072 R)
• M77: 39,239,073 km (0.051 R)
• M78: 39,509,695 km (0.086 R)
• M79: 40,666,984 km (0.103 R)
• M80: 41,146,745 km (0.1 R)
• M81: 41,835,344 km (0.113 R)
• M82: 41,904,458 km (0.119 R)
• M83: 42,527,832 km (0.039 R)
• M84: 42,945,061 km (0.056 R)
• M85: 43,713,695 km (0.088 R)
• M86: 45,406,245 km (0.106 R)
• M87: 45,619,272 km (0.106 R)
• M88: 45,903,807 km (0.075 R)
• M89: 46,546,330 km (0.087 R)
• M90: 47,048,231 km (0.104 R)
• M91: 47,623,884 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.9

Radius: 5

Gravity: 18.08 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.15 AU - 11.13 AU

Year: 18427 Days

Day: 15.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,716,718 km

• M1: 64,177 km (0.038 R)
• M2: 213,476 km (0.118 R)
• M3: 721,062 km (0.076 R)
• M4: 783,743 km (0.047 R)
• M5: 870,360 km (0.101 R)
• M6: 1,100,442 km (0.118 R)
• M7: 1,173,147 km (0.081 R)
• M8: 1,222,514 km (0.104 R)
• M9: 1,400,834 km (0.111 R)
• M10: 1,669,961 km (0.098 R)
• M11: 2,864,500 km (0.112 R)
• M12: 3,135,571 km (0.091 R)
• M13: 3,204,536 km (0.103 R)
• M14: 3,239,243 km (0.084 R)
• M15: 4,376,486 km (0.104 R)
• M16: 4,886,914 km (0.097 R)
• M17: 5,251,184 km (0.106 R)
• M18: 5,962,971 km (0.098 R)
• M19: 6,134,859 km (0.046 R)
• M20: 6,178,093 km (0.032 R)
• M21: 7,154,369 km (0.084 R)
• M22: 7,660,159 km (0.116 R)
• M23: 7,941,104 km (0.104 R)
• M24: 7,988,227 km (0.099 R)
• M25: 9,048,427 km (0.065 R)
• M26: 9,245,896 km (0.102 R)
• M27: 9,395,045 km (0.096 R)
• M28: 9,645,173 km (0.096 R)
• M29: 10,254,635 km (0.11 R)
• M30: 10,460,482 km (0.115 R)
• M31: 10,667,824 km (0.098 R)
• M32: 10,981,232 km (0.066 R)
• M33: 11,993,710 km (0.095 R)
• M34: 12,265,081 km (0.076 R)
• M35: 12,319,534 km (0.103 R)
• M36: 12,593,298 km (0.091 R)
• M37: 13,202,760 km (0.065 R)
• M38: 13,482,957 km (0.111 R)
• M39: 14,049,185 km (0.102 R)
• M40: 14,277,770 km (0.085 R)
• M41: 14,392,662 km (0.107 R)
• M42: 14,450,107 km (0.096 R)
• M43: 15,146,336 km (0.071 R)
• M44: 15,616,372 km (0.12 R)
• M45: 15,972,116 km (0.114 R)
• M46: 16,450,679 km (0.089 R)
• M47: 17,360,384 km (0.07 R)
• M48: 18,912,612 km (0.094 R)
• M49: 20,508,671 km (0.101 R)
• M50: 21,028,524 km (0.109 R)
• M51: 21,421,218 km (0.11 R)
• M52: 21,618,538 km (0.093 R)
• M53: 23,556,279 km (0.063 R)
• M54: 23,759,882 km (0.048 R)
• M55: 24,374,131 km (0.086 R)
• M56: 26,177,982 km (0.061 R)
• M57: 26,670,907 km (0.103 R)
• M58: 27,238,182 km (0.077 R)
• M59: 28,600,869 km (0.08 R)
• M60: 30,280,105 km (0.055 R)
• M61: 30,575,411 km (0.082 R)
• M62: 32,367,145 km (0.118 R)
• M63: 33,809,568 km (0.098 R)
• M64: 33,962,606 km (0.096 R)
• M65: 34,269,282 km (0.117 R)
• M66: 34,346,175 km (0.12 R)
• M67: 35,117,801 km (0.116 R)
• M68: 38,340,289 km (0.098 R)
• M69: 38,499,910 km (0.084 R)
• M70: 39,462,273 km (0.118 R)
• M71: 41,656,125 km (0.107 R)
• M72: 41,820,085 km (0.118 R)
• M73: 41,902,214 km (0.069 R)
• M74: 42,478,615 km (0.087 R)
• M75: 43,389,516 km (0.047 R)
• M76: 44,642,249 km (0.116 R)
• M77: 45,146,543 km (0.055 R)
• M78: 46,245,788 km (0.028 R)
• M79: 48,815,880 km (0.118 R)
• M80: 49,335,583 km (0.105 R)
• M81: 49,769,865 km (0.105 R)
• M82: 51,256,270 km (0.106 R)
• M83: 51,960,726 km (0.086 R)
• M84: 54,272,462 km (0.07 R)
• M85: 55,531,029 km (0.103 R)
• M86: 56,254,484 km (0.112 R)
• M87: 57,254,396 km (0.11 R)
• M88: 58,627,406 km (0.12 R)
• M89: 59,456,327 km (0.114 R)
• M90: 61,966,430 km (0.089 R)
• M91: 62,434,971 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 14,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit