🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.3

Radius: 8.4

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.56 AU - 5.04 AU

Year: 3962 Days

Day: 10.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,959,829 km

• M1: 108,309 km (0.081 R)
• M2: 186,848 km (0.072 R)
• M3: 252,521 km (0.116 R)
• M4: 409,001 km (0.057 R)
• M5: 513,869 km (0.103 R)
• M6: 628,610 km (0.118 R)
• M7: 689,497 km (0.102 R)
• M8: 1,236,576 km (0.07 R)
• M9: 1,462,170 km (0.049 R)
• M10: 1,615,358 km (0.107 R)
• M11: 1,922,333 km (0.097 R)
• M12: 2,343,899 km (0.118 R)
• M13: 2,507,260 km (0.111 R)
• M14: 2,640,702 km (0.101 R)
• M15: 2,828,148 km (0.113 R)
• M16: 2,897,412 km (0.108 R)
• M17: 2,984,777 km (0.089 R)
• M18: 3,508,818 km (0.104 R)
• M19: 3,791,109 km (0.087 R)
• M20: 4,041,835 km (0.098 R)
• M21: 4,218,510 km (0.106 R)
• M22: 4,317,843 km (0.114 R)
• M23: 4,377,832 km (0.105 R)
• M24: 4,498,558 km (0.077 R)
• M25: 4,763,944 km (0.117 R)
• M26: 5,055,510 km (0.081 R)
• M27: 6,076,516 km (0.076 R)
• M28: 6,188,864 km (0.12 R)
• M29: 6,347,288 km (0.107 R)
• M30: 6,622,099 km (0.064 R)
• M31: 6,691,363 km (0.104 R)
• M32: 6,970,962 km (0.082 R)
• M33: 7,112,182 km (0.119 R)
• M34: 7,254,450 km (0.097 R)
• M35: 7,638,318 km (0.108 R)
• M36: 7,711,022 km (0.116 R)
• M37: 8,526,031 km (0.118 R)
• M38: 8,702,407 km (0.089 R)
• M39: 9,238,865 km (0.116 R)
• M40: 9,342,237 km (0.039 R)
• M41: 9,472,088 km (0.099 R)
• M42: 9,654,747 km (0.116 R)
• M43: 10,103,391 km (0.027 R)
• M44: 10,721,231 km (0.12 R)
• M45: 11,796,690 km (0.11 R)
• M46: 11,993,411 km (0.108 R)
• M47: 12,247,877 km (0.056 R)
• M48: 13,196,028 km (0.066 R)
• M49: 13,312,565 km (0.118 R)
• M50: 13,664,270 km (0.105 R)
• M51: 13,900,485 km (0.118 R)
• M52: 14,108,276 km (0.092 R)
• M53: 14,376,804 km (0.106 R)
• M54: 14,707,565 km (0.051 R)
• M55: 15,010,202 km (0.039 R)
• M56: 15,253,896 km (0.114 R)
• M57: 15,714,359 km (0.047 R)
• M58: 15,837,927 km (0.098 R)
• M59: 16,117,076 km (0.096 R)
• M60: 16,680,462 km (0.1 R)
• M61: 16,901,268 km (0.055 R)
• M62: 17,250,130 km (0.12 R)
• M63: 17,313,859 km (0.054 R)
• M64: 17,794,068 km (0.119 R)
• M65: 17,922,872 km (0.032 R)
• M66: 18,149,064 km (0.065 R)
• M67: 18,213,840 km (0.081 R)
• M68: 18,538,916 km (0.095 R)
• M69: 18,931,611 km (0.086 R)
• M70: 18,997,434 km (0.117 R)
• M71: 19,327,147 km (0.118 R)
• M72: 20,059,130 km (0.057 R)
• M73: 21,447,398 km (0.097 R)
• M74: 21,515,914 km (0.099 R)
• M75: 21,825,282 km (0.05 R)
• M76: 22,831,627 km (0.119 R)
• M77: 23,076,818 km (0.038 R)
• M78: 23,393,367 km (0.113 R)
• M79: 23,569,743 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.5

Radius: 8.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.65 AU - 8.25 AU

Year: 8445 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,959,829 km

• M1: 126,410 km (0.1 R)
• M2: 270,623 km (0.105 R)
• M3: 341,981 km (0.111 R)
• M4: 421,268 km (0.11 R)
• M5: 612,454 km (0.095 R)
• M6: 701,614 km (0.031 R)
• M7: 906,264 km (0.116 R)
• M8: 983,157 km (0.071 R)
• M9: 1,241,662 km (0.111 R)
• M10: 1,567,636 km (0.117 R)
• M11: 2,475,546 km (0.07 R)
• M12: 2,622,002 km (0.109 R)
• M13: 2,847,147 km (0.105 R)
• M14: 2,904,443 km (0.103 R)
• M15: 3,256,446 km (0.1 R)
• M16: 3,478,150 km (0.114 R)
• M17: 3,915,275 km (0.103 R)
• M18: 4,436,175 km (0.039 R)
• M19: 4,569,916 km (0.098 R)
• M20: 4,659,674 km (0.115 R)
• M21: 4,727,442 km (0.12 R)
• M22: 5,305,189 km (0.103 R)
• M23: 5,759,069 km (0.09 R)
• M24: 6,052,281 km (0.066 R)
• M25: 6,250,349 km (0.074 R)
• M26: 6,475,942 km (0.114 R)
• M27: 6,678,647 km (0.106 R)
• M28: 6,909,178 km (0.108 R)
• M29: 7,038,430 km (0.075 R)
• M30: 7,404,646 km (0.109 R)
• M31: 7,830,701 km (0.091 R)
• M32: 8,182,704 km (0.107 R)
• M33: 8,595,445 km (0.032 R)
• M34: 8,706,596 km (0.116 R)
• M35: 9,298,256 km (0.115 R)
• M36: 9,469,695 km (0.115 R)
• M37: 10,019,617 km (0.062 R)
• M38: 10,195,394 km (0.083 R)
• M39: 10,579,711 km (0.111 R)
• M40: 10,698,941 km (0.115 R)
• M41: 11,119,759 km (0.109 R)
• M42: 11,271,452 km (0.076 R)
• M43: 11,761,235 km (0.049 R)
• M44: 12,133,135 km (0.041 R)
• M45: 12,635,036 km (0.084 R)
• M46: 13,529,781 km (0.047 R)
• M47: 13,854,259 km (0.098 R)
• M48: 14,246,953 km (0.116 R)
• M49: 14,743,169 km (0.103 R)
• M50: 14,943,182 km (0.042 R)
• M51: 16,127,847 km (0.063 R)
• M52: 16,506,479 km (0.032 R)
• M53: 16,575,594 km (0.048 R)
• M54: 16,679,564 km (0.065 R)
• M55: 17,062,385 km (0.112 R)
• M56: 17,202,259 km (0.114 R)
• M57: 17,624,424 km (0.079 R)
• M58: 18,014,276 km (0.066 R)
• M59: 18,192,447 km (0.071 R)
• M60: 18,658,445 km (0.044 R)
• M61: 18,802,657 km (0.091 R)
• M62: 19,602,258 km (0.07 R)
• M63: 19,712,212 km (0.114 R)
• M64: 20,116,874 km (0.11 R)
• M65: 20,190,776 km (0.038 R)
• M66: 20,561,629 km (0.12 R)
• M67: 20,785,128 km (0.088 R)
• M68: 20,897,177 km (0.031 R)
• M69: 21,046,924 km (0.089 R)
• M70: 21,234,670 km (0.118 R)
• M71: 21,498,411 km (0.102 R)
• M72: 22,143,327 km (0.069 R)
• M73: 22,257,770 km (0.044 R)
• M74: 22,448,956 km (0.111 R)
• M75: 22,525,699 km (0.08 R)
• M76: 22,602,443 km (0.027 R)
• M77: 23,374,518 km (0.116 R)
• M78: 24,667,342 km (0.118 R)
• M79: 24,865,260 km (0.095 R)
• M80: 25,502,099 km (0.071 R)
• M81: 25,582,133 km (0.03 R)
• M82: 25,902,871 km (0.113 R)
• M83: 26,873,163 km (0.113 R)

Asteroid Belt

Center: 10.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.2

Radius: 6.9

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.15 AU - 12.15 AU

Year: 15955 Days

Day: 22.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,959,829 km

• M1: 135,236 km (0.049 R)
• M2: 212,878 km (0.059 R)
• M3: 311,463 km (0.112 R)
• M4: 790,475 km (0.06 R)
• M5: 835,953 km (0.119 R)
• M6: 1,153,400 km (0.078 R)
• M7: 1,709,754 km (0.069 R)
• M8: 1,891,216 km (0.065 R)
• M9: 2,338,664 km (0.092 R)
• M10: 2,472,554 km (0.071 R)
• M11: 2,889,034 km (0.062 R)
• M12: 3,440,153 km (0.108 R)
• M13: 4,976,074 km (0.111 R)
• M14: 5,192,093 km (0.09 R)
• M15: 5,279,309 km (0.08 R)
• M16: 5,367,123 km (0.081 R)
• M17: 5,455,386 km (0.034 R)
• M18: 6,178,841 km (0.09 R)
• M19: 6,457,841 km (0.077 R)
• M20: 7,368,443 km (0.095 R)
• M21: 9,734,333 km (0.118 R)
• M22: 10,885,938 km (0.095 R)
• M23: 11,166,583 km (0.025 R)
• M24: 11,392,626 km (0.094 R)
• M25: 11,506,320 km (0.069 R)
• M26: 12,195,966 km (0.06 R)
• M27: 12,958,317 km (0.089 R)
• M28: 13,076,948 km (0.11 R)
• M29: 13,315,258 km (0.081 R)
• M30: 15,210,812 km (0.106 R)
• M31: 15,966,880 km (0.08 R)
• M32: 16,477,906 km (0.112 R)
• M33: 16,735,364 km (0.089 R)
• M34: 17,646,864 km (0.055 R)
• M35: 18,708,411 km (0.101 R)
• M36: 19,517,885 km (0.063 R)
• M37: 20,338,878 km (0.078 R)
• M38: 20,476,957 km (0.108 R)
• M39: 22,369,220 km (0.091 R)
• M40: 24,024,820 km (0.118 R)
• M41: 24,097,674 km (0.086 R)
• M42: 24,316,685 km (0.075 R)
• M43: 24,463,141 km (0.068 R)
• M44: 26,543,449 km (0.095 R)
• M45: 28,448,279 km (0.116 R)
• M46: 29,846,720 km (0.071 R)
• M47: 30,791,580 km (0.076 R)
• M48: 30,870,717 km (0.109 R)
• M49: 31,029,291 km (0.092 R)
• M50: 31,108,578 km (0.113 R)
• M51: 31,347,187 km (0.089 R)
• M52: 33,196,067 km (0.055 R)
• M53: 33,277,149 km (0.088 R)
• M54: 33,929,096 km (0.032 R)
• M55: 34,749,790 km (0.107 R)
• M56: 38,012,669 km (0.05 R)
• M57: 38,182,613 km (0.072 R)
• M58: 39,809,639 km (0.059 R)
• M59: 40,155,060 km (0.073 R)
• M60: 40,414,762 km (0.068 R)
• M61: 41,284,524 km (0.102 R)
• M62: 41,897,128 km (0.118 R)
• M63: 42,336,497 km (0.029 R)
• M64: 44,824,908 km (0.108 R)
• M65: 45,364,208 km (0.108 R)
• M66: 46,086,766 km (0.065 R)
• M67: 46,268,078 km (0.111 R)
• M68: 46,540,346 km (0.12 R)
• M69: 46,904,168 km (0.104 R)
• M70: 47,177,633 km (0.117 R)
• M71: 47,269,038 km (0.1 R)
• M72: 47,543,250 km (0.117 R)
• M73: 48,001,469 km (0.111 R)
• M74: 48,461,183 km (0.093 R)
• M75: 50,034,953 km (0.066 R)
• M76: 50,407,751 km (0.111 R)
• M77: 51,813,821 km (0.091 R)
• M78: 52,379,750 km (0.038 R)
• M79: 54,568,516 km (0.062 R)
• M80: 55,433,042 km (0.06 R)
• M81: 55,529,383 km (0.112 R)
• M82: 56,786,753 km (0.05 R)
• M83: 59,132,897 km (0.119 R)
• M84: 59,625,672 km (0.061 R)
• M85: 60,119,644 km (0.038 R)
• M86: 61,510,456 km (0.083 R)
• M87: 62,009,664 km (0.077 R)
• M88: 62,409,988 km (0.091 R)
• M89: 62,710,829 km (0.116 R)
• M90: 62,911,739 km (0.077 R)
• M91: 63,112,798 km (0.107 R)
• M92: 63,919,131 km (0.111 R)
• M93: 64,020,110 km (0.109 R)
• M94: 64,728,755 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.7

Radius: 6.6

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.81 AU - 13.71 AU

Year: 18190 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,959,829 km

• M1: 83,775 km (0.116 R)
• M2: 133,890 km (0.093 R)
• M3: 197,020 km (0.094 R)
• M4: 379,081 km (0.065 R)
• M5: 466,297 km (0.06 R)
• M6: 512,822 km (0.108 R)
• M7: 697,276 km (0.064 R)
• M8: 1,002,007 km (0.111 R)
• M9: 1,390,512 km (0.101 R)
• M10: 1,847,235 km (0.088 R)
• M11: 2,513,693 km (0.089 R)
• M12: 2,655,362 km (0.117 R)
• M13: 3,309,254 km (0.089 R)
• M14: 3,590,798 km (0.047 R)
• M15: 3,686,241 km (0.098 R)
• M16: 5,655,847 km (0.057 R)
• M17: 6,105,538 km (0.073 R)
• M18: 6,959,742 km (0.069 R)
• M19: 7,239,340 km (0.098 R)
• M20: 7,809,607 km (0.069 R)
• M21: 7,933,624 km (0.098 R)
• M22: 8,016,800 km (0.12 R)
• M23: 8,309,863 km (0.101 R)
• M24: 8,734,720 km (0.103 R)
• M25: 8,992,926 km (0.119 R)
• M26: 10,366,983 km (0.064 R)
• M27: 10,732,151 km (0.102 R)
• M28: 11,054,983 km (0.03 R)
• M29: 11,616,125 km (0.107 R)
• M30: 11,995,206 km (0.086 R)
• M31: 12,186,392 km (0.113 R)
• M32: 13,009,928 km (0.081 R)
• M33: 13,552,221 km (0.118 R)
• M34: 13,801,152 km (0.07 R)
• M35: 15,120,156 km (0.089 R)
• M36: 15,586,004 km (0.056 R)
• M37: 15,846,902 km (0.116 R)
• M38: 16,691,382 km (0.094 R)
• M39: 16,904,709 km (0.085 R)
• M40: 17,821,744 km (0.074 R)
• M41: 18,921,139 km (0.085 R)
• M42: 19,366,940 km (0.091 R)
• M43: 21,012,068 km (0.098 R)
• M44: 21,127,258 km (0.078 R)
• M45: 22,231,141 km (0.114 R)
• M46: 24,072,242 km (0.114 R)
• M47: 25,469,486 km (0.106 R)
• M48: 25,961,663 km (0.117 R)
• M49: 26,519,065 km (0.037 R)
• M50: 26,643,530 km (0.1 R)
• M51: 27,456,894 km (0.11 R)
• M52: 27,645,687 km (0.108 R)
• M53: 28,088,047 km (0.081 R)
• M54: 28,151,477 km (0.032 R)
• M55: 28,341,915 km (0.035 R)
• M56: 29,043,828 km (0.1 R)
• M57: 30,010,380 km (0.047 R)
• M58: 30,139,932 km (0.111 R)
• M59: 30,987,254 km (0.057 R)
• M60: 33,240,048 km (0.094 R)
• M61: 33,980,109 km (0.109 R)
• M62: 34,929,756 km (0.115 R)
• M63: 35,202,773 km (0.107 R)
• M64: 35,476,387 km (0.03 R)
• M65: 35,544,903 km (0.032 R)
• M66: 39,027,093 km (0.104 R)
• M67: 39,310,281 km (0.111 R)
• M68: 40,306,902 km (0.114 R)
• M69: 40,521,575 km (0.091 R)
• M70: 42,470,536 km (0.113 R)
• M71: 42,834,807 km (0.094 R)
• M72: 42,907,811 km (0.086 R)
• M73: 45,413,575 km (0.117 R)
• M74: 46,084,821 km (0.118 R)
• M75: 48,497,835 km (0.118 R)
• M76: 49,031,001 km (0.103 R)
• M77: 49,489,668 km (0.08 R)
• M78: 49,566,262 km (0.068 R)
• M79: 50,642,619 km (0.057 R)
• M80: 50,874,197 km (0.074 R)
• M81: 51,804,247 km (0.063 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: 495 - 13,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit