🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.9

Radius: 12.7

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.54 AU - 2.7 AU

Year: 2876 Days

Day: 13.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 57,267,554 km

• M1: 159,322 km (0.117 R)
• M2: 285,433 km (0.116 R)
• M3: 412,441 km (0.099 R)
• M4: 552,016 km (0.113 R)
• M5: 680,521 km (0.118 R)
• M6: 820,544 km (0.039 R)
• M7: 928,255 km (0.108 R)
• M8: 1,113,457 km (0.117 R)
• M9: 1,234,482 km (0.075 R)
• M10: 1,340,696 km (0.118 R)
• M11: 1,480,570 km (0.11 R)
• M12: 1,604,437 km (0.12 R)
• M13: 1,742,815 km (0.101 R)
• M14: 1,907,672 km (0.092 R)
• M15: 2,020,618 km (0.112 R)
• M16: 2,112,472 km (0.108 R)
• M17: 2,556,628 km (0.071 R)
• M18: 3,243,431 km (0.117 R)
• M19: 3,586,759 km (0.075 R)
• M20: 4,190,236 km (0.073 R)
• M21: 4,398,477 km (0.085 R)
• M22: 4,503,943 km (0.098 R)
• M23: 4,887,512 km (0.112 R)
• M24: 5,059,699 km (0.086 R)
• M25: 5,345,730 km (0.11 R)
• M26: 5,442,371 km (0.074 R)
• M27: 5,588,228 km (0.097 R)
• M28: 6,320,660 km (0.119 R)
• M29: 6,405,781 km (0.031 R)
• M30: 6,525,609 km (0.12 R)
• M31: 6,611,777 km (0.104 R)
• M32: 6,959,891 km (0.119 R)
• M33: 7,367,845 km (0.061 R)
• M34: 7,565,613 km (0.063 R)
• M35: 7,893,232 km (0.106 R)
• M36: 8,430,887 km (0.111 R)
• M37: 9,133,997 km (0.049 R)
• M38: 9,619,891 km (0.086 R)
• M39: 9,796,865 km (0.086 R)
• M40: 9,895,600 km (0.108 R)
• M41: 9,994,783 km (0.11 R)
• M42: 10,274,083 km (0.084 R)
• M43: 10,698,043 km (0.086 R)
• M44: 10,901,795 km (0.041 R)
• M45: 11,065,904 km (0.105 R)
• M46: 11,189,472 km (0.029 R)
• M47: 11,751,212 km (0.026 R)
• M48: 11,877,323 km (0.091 R)
• M49: 12,046,069 km (0.069 R)
• M50: 12,194,470 km (0.082 R)
• M51: 12,407,498 km (0.064 R)
• M52: 12,664,806 km (0.037 R)
• M53: 13,272,024 km (0.077 R)
• M54: 13,403,371 km (0.056 R)
• M55: 14,088,978 km (0.119 R)
• M56: 14,200,578 km (0.041 R)
• M57: 14,469,854 km (0.102 R)
• M58: 14,650,119 km (0.106 R)
• M59: 14,831,282 km (0.093 R)
• M60: 15,058,821 km (0.117 R)
• M61: 15,402,298 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.8

Radius: 10.3

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.15 AU - 3.36 AU

Year: 3093 Days

Day: 8.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 57,267,554 km

• M1: 128,505 km (0.058 R)
• M2: 198,516 km (0.079 R)
• M3: 273,914 km (0.11 R)
• M4: 505,491 km (0.097 R)
• M5: 570,716 km (0.108 R)
• M6: 678,277 km (0.114 R)
• M7: 744,997 km (0.051 R)
• M8: 835,504 km (0.074 R)
• M9: 952,490 km (0.071 R)
• M10: 1,261,409 km (0.056 R)
• M11: 1,388,717 km (0.095 R)
• M12: 1,684,023 km (0.1 R)
• M13: 1,825,094 km (0.04 R)
• M14: 1,911,562 km (0.09 R)
• M15: 2,271,644 km (0.057 R)
• M16: 2,459,838 km (0.112 R)
• M17: 2,555,880 km (0.1 R)
• M18: 2,896,364 km (0.071 R)
• M19: 3,181,648 km (0.042 R)
• M20: 4,205,645 km (0.097 R)
• M21: 4,372,895 km (0.112 R)
• M22: 4,607,914 km (0.108 R)
• M23: 4,673,886 km (0.113 R)
• M24: 5,022,449 km (0.097 R)
• M25: 5,916,147 km (0.066 R)
• M26: 6,425,677 km (0.089 R)
• M27: 6,678,199 km (0.114 R)
• M28: 7,223,932 km (0.062 R)
• M29: 7,471,067 km (0.117 R)
• M30: 8,245,236 km (0.116 R)
• M31: 8,325,720 km (0.093 R)
• M32: 8,503,592 km (0.083 R)
• M33: 8,962,259 km (0.097 R)
• M34: 9,546,738 km (0.093 R)
• M35: 10,126,429 km (0.11 R)
• M36: 10,247,305 km (0.105 R)
• M37: 10,594,970 km (0.115 R)
• M38: 10,770,299 km (0.105 R)
• M39: 10,911,220 km (0.081 R)
• M40: 11,141,601 km (0.059 R)
• M41: 12,299,039 km (0.081 R)

Asteroid Belt

Center: 4.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.1

Radius: 9.5

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.69 AU - 6.33 AU

Year: 8772 Days

Day: 8.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,267,554 km

• M1: 191,635 km (0.07 R)
• M2: 273,016 km (0.078 R)
• M3: 460,163 km (0.112 R)
• M4: 570,566 km (0.062 R)
• M5: 922,869 km (0.091 R)
• M6: 1,048,382 km (0.102 R)
• M7: 1,141,731 km (0.116 R)
• M8: 2,010,147 km (0.119 R)
• M9: 2,223,324 km (0.113 R)
• M10: 2,646,087 km (0.098 R)
• M11: 2,723,429 km (0.096 R)
• M12: 3,593,939 km (0.082 R)
• M13: 5,047,582 km (0.06 R)
• M14: 5,240,862 km (0.093 R)
• M15: 5,305,788 km (0.089 R)
• M16: 6,416,552 km (0.119 R)
• M17: 6,767,060 km (0.078 R)
• M18: 6,837,969 km (0.041 R)
• M19: 8,080,080 km (0.113 R)
• M20: 8,155,328 km (0.043 R)
• M21: 8,765,538 km (0.089 R)
• M22: 9,193,687 km (0.037 R)
• M23: 9,509,338 km (0.087 R)
• M24: 10,151,412 km (0.068 R)
• M25: 10,642,093 km (0.069 R)
• M26: 11,015,190 km (0.087 R)
• M27: 11,182,441 km (0.028 R)
• M28: 11,350,439 km (0.084 R)
• M29: 11,816,885 km (0.11 R)
• M30: 11,902,455 km (0.114 R)
• M31: 12,246,530 km (0.118 R)
• M32: 12,376,381 km (0.081 R)
• M33: 12,506,681 km (0.119 R)
• M34: 13,076,799 km (0.051 R)
• M35: 13,387,214 km (0.115 R)
• M36: 13,520,955 km (0.111 R)
• M37: 14,196,688 km (0.077 R)
• M38: 14,333,122 km (0.056 R)
• M39: 14,699,188 km (0.079 R)
• M40: 14,883,343 km (0.077 R)
• M41: 16,146,547 km (0.063 R)
• M42: 16,336,536 km (0.071 R)
• M43: 16,479,701 km (0.076 R)
• M44: 17,395,240 km (0.12 R)
• M45: 17,981,963 km (0.1 R)
• M46: 18,228,351 km (0.038 R)
• M47: 18,924,131 km (0.031 R)
• M48: 19,831,591 km (0.109 R)
• M49: 19,933,318 km (0.071 R)
• M50: 20,239,395 km (0.115 R)
• M51: 20,598,580 km (0.035 R)
• M52: 21,011,619 km (0.064 R)
• M53: 21,115,291 km (0.042 R)
• M54: 21,636,340 km (0.086 R)
• M55: 22,320,002 km (0.108 R)
• M56: 23,278,326 km (0.107 R)
• M57: 24,087,052 km (0.044 R)
• M58: 24,358,722 km (0.099 R)
• M59: 24,905,054 km (0.079 R)
• M60: 25,014,858 km (0.075 R)
• M61: 25,510,775 km (0.094 R)
• M62: 25,621,328 km (0.109 R)
• M63: 27,924,537 km (0.116 R)
• M64: 30,059,299 km (0.087 R)
• M65: 30,351,762 km (0.098 R)
• M66: 31,234,839 km (0.11 R)
• M67: 31,412,561 km (0.025 R)
• M68: 31,471,802 km (0.098 R)
• M69: 31,531,192 km (0.083 R)
• M70: 31,709,363 km (0.111 R)
• M71: 31,828,293 km (0.029 R)
• M72: 33,207,287 km (0.044 R)
• M73: 33,509,773 km (0.094 R)
• M74: 33,691,535 km (0.115 R)
• M75: 33,934,482 km (0.114 R)
• M76: 34,300,099 km (0.075 R)
• M77: 35,466,364 km (0.108 R)
• M78: 35,713,649 km (0.045 R)
• M79: 36,085,400 km (0.066 R)
• M80: 36,770,558 km (0.039 R)
• M81: 38,724,306 km (0.049 R)
• M82: 40,776,191 km (0.117 R)
• M83: 41,489,623 km (0.116 R)
• M84: 41,619,773 km (0.072 R)
• M85: 42,534,714 km (0.065 R)
• M86: 43,985,963 km (0.103 R)
• M87: 44,384,491 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.7

Radius: 6.3

Gravity: 20.8 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.07 AU - 7.43 AU

Year: 11895 Days

Day: 19 Hours

Environment

Temp: -239 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,267,554 km

• M1: 119,230 km (0.118 R)
• M2: 194,028 km (0.103 R)
• M3: 277,803 km (0.105 R)
• M4: 624,272 km (0.05 R)
• M5: 836,252 km (0.115 R)
• M6: 1,571,226 km (0.115 R)
• M7: 1,832,873 km (0.116 R)
• M8: 2,024,209 km (0.058 R)
• M9: 2,108,133 km (0.1 R)
• M10: 2,308,594 km (0.108 R)
• M11: 2,758,884 km (0.081 R)
• M12: 3,042,073 km (0.108 R)
• M13: 3,170,876 km (0.093 R)
• M14: 3,334,537 km (0.119 R)
• M15: 3,946,242 km (0.08 R)
• M16: 4,051,559 km (0.056 R)
• M17: 4,193,528 km (0.096 R)
• M18: 4,518,753 km (0.11 R)
• M19: 4,702,908 km (0.114 R)
• M20: 5,270,483 km (0.069 R)
• M21: 5,503,406 km (0.108 R)
• M22: 5,621,290 km (0.042 R)
• M23: 5,819,507 km (0.112 R)
• M24: 5,859,300 km (0.053 R)
• M25: 6,928,925 km (0.101 R)
• M26: 7,141,354 km (0.101 R)
• M27: 7,442,494 km (0.033 R)
• M28: 7,529,261 km (0.052 R)
• M29: 8,551,613 km (0.119 R)
• M30: 8,642,568 km (0.091 R)
• M31: 8,779,600 km (0.112 R)
• M32: 9,195,033 km (0.079 R)
• M33: 9,522,503 km (0.076 R)
• M34: 9,664,022 km (0.061 R)
• M35: 9,711,445 km (0.12 R)
• M36: 10,919,747 km (0.117 R)
• M37: 11,067,849 km (0.087 R)
• M38: 11,366,297 km (0.099 R)
• M39: 11,516,493 km (0.085 R)
• M40: 12,897,281 km (0.097 R)
• M41: 13,527,687 km (0.063 R)
• M42: 14,546,149 km (0.111 R)
• M43: 15,202,136 km (0.06 R)
• M44: 15,644,796 km (0.116 R)
• M45: 15,867,697 km (0.062 R)
• M46: 19,215,846 km (0.099 R)
• M47: 19,934,963 km (0.065 R)
• M48: 21,091,505 km (0.089 R)
• M49: 21,461,161 km (0.093 R)
• M50: 21,522,945 km (0.106 R)
• M51: 21,833,061 km (0.12 R)
• M52: 22,207,056 km (0.039 R)
• M53: 24,818,885 km (0.106 R)
• M54: 25,209,186 km (0.079 R)
• M55: 26,127,717 km (0.116 R)
• M56: 26,458,328 km (0.101 R)
• M57: 26,790,435 km (0.085 R)
• M58: 26,990,448 km (0.094 R)
• M59: 29,222,149 km (0.101 R)
• M60: 30,394,697 km (0.118 R)
• M61: 31,231,547 km (0.041 R)
• M62: 32,501,035 km (0.087 R)
• M63: 34,003,446 km (0.108 R)
• M64: 34,872,012 km (0.089 R)
• M65: 35,236,133 km (0.086 R)
• M66: 35,382,140 km (0.099 R)
• M67: 36,188,623 km (0.094 R)
• M68: 36,335,976 km (0.073 R)
• M69: 36,409,579 km (0.072 R)
• M70: 36,631,133 km (0.045 R)
• M71: 36,852,987 km (0.107 R)
• M72: 39,702,228 km (0.071 R)
• M73: 40,616,570 km (0.061 R)
• M74: 40,769,609 km (0.107 R)
• M75: 41,076,434 km (0.108 R)
• M76: 44,185,377 km (0.078 R)
• M77: 45,212,067 km (0.104 R)
• M78: 45,608,950 km (0.059 R)
• M79: 46,166,651 km (0.092 R)
• M80: 47,047,633 km (0.08 R)
• M81: 48,582,208 km (0.099 R)
• M82: 49,969,130 km (0.102 R)
• M83: 50,133,089 km (0.105 R)
• M84: 50,956,027 km (0.048 R)
• M85: 52,948,820 km (0.113 R)
• M86: 53,786,718 km (0.118 R)
• M87: 54,713,476 km (0.116 R)
• M88: 55,305,884 km (0.096 R)
• M89: 55,645,471 km (0.066 R)
• M90: 56,753,692 km (0.096 R)
• M91: 56,839,113 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 15,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit