🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.5

Radius: 8.9

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.01 AU - 1.09 AU

Year: 695 Days

Day: 7.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 78,477,023 km

• M1: 112,348 km (0.103 R)
• M2: 167,849 km (0.112 R)
• M3: 244,293 km (0.048 R)
• M4: 311,164 km (0.089 R)
• M5: 376,239 km (0.088 R)
• M6: 436,078 km (0.047 R)
• M7: 539,300 km (0.116 R)
• M8: 647,160 km (0.041 R)
• M9: 721,959 km (0.06 R)
• M10: 790,625 km (0.094 R)
• M11: 1,005,447 km (0.086 R)
• M12: 1,072,617 km (0.047 R)
• M13: 1,141,432 km (0.116 R)
• M14: 1,211,743 km (0.092 R)
• M15: 1,345,633 km (0.062 R)
• M16: 1,425,967 km (0.118 R)
• M17: 1,484,460 km (0.12 R)
• M18: 1,634,207 km (0.032 R)
• M19: 1,738,926 km (0.12 R)
• M20: 1,897,200 km (0.057 R)
• M21: 2,066,844 km (0.108 R)
• M22: 2,126,833 km (0.105 R)
• M23: 2,337,616 km (0.12 R)
• M24: 2,612,727 km (0.094 R)
• M25: 2,714,154 km (0.12 R)
• M26: 2,801,968 km (0.107 R)
• M27: 3,041,175 km (0.071 R)
• M28: 3,109,691 km (0.109 R)
• M29: 3,263,627 km (0.105 R)
• M30: 3,349,496 km (0.102 R)
• M31: 3,428,185 km (0.118 R)
• M32: 3,643,755 km (0.075 R)
• M33: 3,724,688 km (0.105 R)
• M34: 3,789,912 km (0.026 R)
• M35: 3,946,392 km (0.119 R)
• M36: 4,004,436 km (0.083 R)
• M37: 4,062,929 km (0.086 R)
• M38: 4,291,215 km (0.112 R)
• M39: 4,351,054 km (0.116 R)
• M40: 4,488,983 km (0.097 R)
• M41: 4,619,582 km (0.047 R)
• M42: 4,716,073 km (0.051 R)
• M43: 4,778,006 km (0.086 R)
• M44: 4,857,892 km (0.113 R)
• M45: 4,956,028 km (0.11 R)
• M46: 5,236,524 km (0.068 R)
• M47: 5,466,456 km (0.111 R)
• M48: 5,728,102 km (0.09 R)
• M49: 5,831,923 km (0.092 R)
• M50: 5,926,918 km (0.104 R)
• M51: 6,341,304 km (0.094 R)
• M52: 6,497,784 km (0.046 R)
• M53: 6,685,379 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.4

Radius: 14.8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.03 AU - 1.07 AU

Year: 695 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 78,477,023 km

• M1: 219,759 km (0.12 R)
• M2: 350,957 km (0.071 R)
• M3: 473,776 km (0.117 R)
• M4: 630,106 km (0.098 R)
• M5: 774,169 km (0.108 R)
• M6: 910,901 km (0.045 R)
• M7: 1,014,124 km (0.113 R)
• M8: 1,171,800 km (0.078 R)
• M9: 1,297,313 km (0.083 R)
• M10: 1,488,499 km (0.094 R)
• M11: 1,587,832 km (0.085 R)
• M12: 1,702,573 km (0.096 R)
• M13: 1,826,740 km (0.081 R)
• M14: 2,057,120 km (0.107 R)
• M15: 2,175,901 km (0.047 R)
• M16: 2,376,961 km (0.076 R)
• M17: 2,494,694 km (0.073 R)
• M18: 2,644,591 km (0.115 R)
• M19: 2,751,554 km (0.111 R)
• M20: 2,859,862 km (0.12 R)
• M21: 3,041,175 km (0.108 R)
• M22: 3,145,295 km (0.098 R)
• M23: 3,242,534 km (0.053 R)
• M24: 3,423,547 km (0.119 R)
• M25: 3,523,778 km (0.084 R)
• M26: 3,616,529 km (0.092 R)
• M27: 3,710,027 km (0.086 R)
• M28: 3,891,041 km (0.114 R)
• M29: 4,199,212 km (0.056 R)
• M30: 4,469,835 km (0.103 R)
• M31: 4,653,541 km (0.095 R)
• M32: 4,774,266 km (0.1 R)
• M33: 4,877,190 km (0.055 R)
• M34: 4,981,011 km (0.118 R)
• M35: 5,076,005 km (0.088 R)
• M36: 5,267,790 km (0.07 R)
• M37: 5,384,177 km (0.09 R)
• M38: 5,589,724 km (0.077 R)
• M39: 5,728,252 km (0.108 R)
• M40: 5,867,827 km (0.094 R)
• M41: 5,978,380 km (0.089 R)
• M42: 6,079,508 km (0.108 R)
• M43: 6,211,902 km (0.057 R)
• M44: 6,531,443 km (0.084 R)
• M45: 6,698,394 km (0.094 R)
• M46: 6,814,033 km (0.117 R)
• M47: 7,208,074 km (0.113 R)
• M48: 7,424,243 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 13.5

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.17 AU - 3.19 AU

Year: 2833 Days

Day: 14.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 78,477,023 km

• M1: 168,597 km (0.027 R)
• M2: 283,937 km (0.111 R)
• M3: 504,145 km (0.111 R)
• M4: 622,327 km (0.085 R)
• M5: 732,581 km (0.066 R)
• M6: 840,441 km (0.092 R)
• M7: 965,056 km (0.116 R)
• M8: 1,096,552 km (0.101 R)
• M9: 1,258,118 km (0.113 R)
• M10: 1,580,352 km (0.083 R)
• M11: 1,738,178 km (0.094 R)
• M12: 1,832,873 km (0.112 R)
• M13: 1,929,214 km (0.093 R)
• M14: 2,258,629 km (0.053 R)
• M15: 2,347,490 km (0.091 R)
• M16: 2,498,434 km (0.041 R)
• M17: 2,810,346 km (0.104 R)
• M18: 3,151,578 km (0.099 R)
• M19: 3,268,414 km (0.106 R)
• M20: 3,420,705 km (0.109 R)
• M21: 3,767,922 km (0.077 R)
• M22: 3,981,697 km (0.073 R)
• M23: 4,126,508 km (0.052 R)
• M24: 4,310,064 km (0.065 R)
• M25: 4,421,515 km (0.092 R)
• M26: 4,704,404 km (0.12 R)
• M27: 4,954,382 km (0.036 R)
• M28: 5,149,757 km (0.04 R)
• M29: 5,287,986 km (0.12 R)
• M30: 5,507,894 km (0.08 R)
• M31: 6,269,647 km (0.116 R)
• M32: 6,459,935 km (0.091 R)
• M33: 6,545,206 km (0.064 R)
• M34: 6,955,104 km (0.081 R)
• M35: 7,240,537 km (0.1 R)
• M36: 7,418,110 km (0.047 R)
• M37: 8,466,940 km (0.066 R)
• M38: 8,560,439 km (0.076 R)
• M39: 8,771,821 km (0.071 R)
• M40: 9,032,719 km (0.078 R)
• M41: 9,296,161 km (0.092 R)
• M42: 9,416,737 km (0.111 R)
• M43: 10,076,913 km (0.039 R)
• M44: 10,425,176 km (0.104 R)
• M45: 10,802,612 km (0.08 R)
• M46: 10,904,039 km (0.09 R)
• M47: 11,107,941 km (0.074 R)
• M48: 12,093,492 km (0.066 R)
• M49: 12,357,532 km (0.058 R)
• M50: 12,837,592 km (0.067 R)
• M51: 13,405,465 km (0.119 R)
• M52: 13,733,683 km (0.111 R)
• M53: 13,926,365 km (0.107 R)
• M54: 14,147,620 km (0.058 R)
• M55: 14,621,845 km (0.067 R)
• M56: 15,557,281 km (0.096 R)
• M57: 16,716,964 km (0.105 R)
• M58: 16,922,810 km (0.069 R)
• M59: 17,218,266 km (0.104 R)
• M60: 17,307,277 km (0.06 R)
• M61: 17,396,437 km (0.043 R)
• M62: 17,485,598 km (0.067 R)
• M63: 17,634,896 km (0.057 R)
• M64: 17,874,402 km (0.052 R)
• M65: 18,024,599 km (0.058 R)
• M66: 18,265,900 km (0.083 R)
• M67: 19,953,813 km (0.113 R)
• M68: 20,078,577 km (0.115 R)
• M69: 20,172,226 km (0.081 R)
• M70: 20,705,991 km (0.075 R)
• M71: 20,895,382 km (0.085 R)
• M72: 21,244,244 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.9

Radius: 4.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.13 AU - 9.21 AU

Year: 17930 Days

Day: 25 Hours

Environment

Temp: -226 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 78,477,023 km

• M1: 57,595 km (0.106 R)
• M2: 91,105 km (0.044 R)
• M3: 130,749 km (0.1 R)
• M4: 234,270 km (0.117 R)
• M5: 523,892 km (0.079 R)
• M6: 705,204 km (0.069 R)
• M7: 1,369,718 km (0.098 R)
• M8: 1,833,621 km (0.086 R)
• M9: 2,058,018 km (0.064 R)
• M10: 2,428,123 km (0.111 R)
• M11: 2,965,329 km (0.111 R)
• M12: 3,343,213 km (0.093 R)
• M13: 3,676,218 km (0.115 R)
• M14: 3,716,161 km (0.102 R)
• M15: 4,019,844 km (0.026 R)
• M16: 4,143,562 km (0.109 R)
• M17: 4,415,980 km (0.105 R)
• M18: 5,022,150 km (0.119 R)
• M19: 5,200,172 km (0.049 R)
• M20: 5,816,066 km (0.104 R)
• M21: 6,478,785 km (0.092 R)
• M22: 6,599,510 km (0.104 R)
• M23: 7,315,037 km (0.057 R)
• M24: 8,263,188 km (0.066 R)
• M25: 9,249,337 km (0.091 R)
• M26: 10,639,999 km (0.118 R)
• M27: 10,897,158 km (0.108 R)
• M28: 12,392,538 km (0.119 R)
• M29: 12,783,886 km (0.091 R)
• M30: 12,874,842 km (0.107 R)
• M31: 12,935,578 km (0.118 R)
• M32: 12,996,315 km (0.095 R)
• M33: 13,733,533 km (0.118 R)
• M34: 13,919,932 km (0.088 R)
• M35: 14,013,431 km (0.114 R)
• M36: 14,044,697 km (0.03 R)
• M37: 14,107,079 km (0.072 R)
• M38: 14,991,951 km (0.063 R)
• M39: 15,312,240 km (0.087 R)
• M40: 15,505,520 km (0.082 R)
• M41: 15,862,012 km (0.04 R)
• M42: 15,927,087 km (0.109 R)
• M43: 16,024,924 km (0.083 R)
• M44: 16,319,482 km (0.093 R)
• M45: 17,785,691 km (0.103 R)
• M46: 18,602,944 km (0.059 R)
• M47: 18,637,202 km (0.118 R)
• M48: 19,050,690 km (0.086 R)
• M49: 19,154,511 km (0.114 R)
• M50: 20,168,037 km (0.066 R)
• M51: 20,238,498 km (0.088 R)
• M52: 21,594,303 km (0.11 R)
• M53: 22,137,493 km (0.06 R)
• M54: 22,428,910 km (0.112 R)
• M55: 22,648,519 km (0.069 R)
• M56: 23,385,289 km (0.098 R)
• M57: 23,682,091 km (0.114 R)
• M58: 24,017,639 km (0.068 R)
• M59: 24,392,232 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.6

Radius: 6.4

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.32 AU - 12.2 AU

Year: 19687 Days

Day: 19.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,477,023 km

• M1: 507,436 km (0.061 R)
• M2: 571,015 km (0.066 R)
• M3: 754,422 km (0.09 R)
• M4: 1,625,830 km (0.119 R)
• M5: 1,722,171 km (0.089 R)
• M6: 1,954,197 km (0.067 R)
• M7: 2,022,414 km (0.049 R)
• M8: 2,126,085 km (0.076 R)
• M9: 2,484,671 km (0.074 R)
• M10: 2,823,510 km (0.065 R)
• M11: 3,136,918 km (0.107 R)
• M12: 3,627,748 km (0.089 R)
• M13: 3,711,972 km (0.107 R)
• M14: 3,968,233 km (0.112 R)
• M15: 4,319,040 km (0.078 R)
• M16: 4,588,615 km (0.101 R)
• M17: 5,286,340 km (0.103 R)
• M18: 5,477,975 km (0.05 R)
• M19: 6,830,340 km (0.101 R)
• M20: 7,039,178 km (0.077 R)
• M21: 7,303,069 km (0.062 R)
• M22: 8,114,189 km (0.102 R)
• M23: 8,446,745 km (0.109 R)
• M24: 9,010,729 km (0.11 R)
• M25: 9,470,592 km (0.083 R)
• M26: 9,703,367 km (0.114 R)
• M27: 10,056,118 km (0.071 R)
• M28: 10,533,186 km (0.095 R)
• M29: 10,774,338 km (0.084 R)
• M30: 11,078,470 km (0.054 R)
• M31: 11,695,113 km (0.079 R)
• M32: 14,071,924 km (0.065 R)
• M33: 15,485,175 km (0.06 R)
• M34: 15,966,132 km (0.118 R)
• M35: 16,104,510 km (0.065 R)
• M36: 18,444,071 km (0.112 R)
• M37: 18,880,598 km (0.088 R)
• M38: 19,838,473 km (0.098 R)
• M39: 21,038,697 km (0.113 R)
• M40: 21,877,641 km (0.114 R)
• M41: 22,262,407 km (0.049 R)
• M42: 23,587,695 km (0.025 R)
• M43: 24,778,195 km (0.11 R)
• M44: 25,582,732 km (0.087 R)
• M45: 26,969,953 km (0.096 R)
• M46: 27,465,271 km (0.085 R)
• M47: 27,797,229 km (0.113 R)
• M48: 29,561,736 km (0.069 R)
• M49: 29,646,558 km (0.116 R)
• M50: 30,328,874 km (0.086 R)
• M51: 33,374,238 km (0.114 R)
• M52: 33,462,650 km (0.12 R)
• M53: 34,798,559 km (0.092 R)
• M54: 35,970,210 km (0.109 R)
• M55: 36,606,599 km (0.094 R)
• M56: 39,002,259 km (0.067 R)
• M57: 40,690,322 km (0.047 R)
• M58: 42,785,739 km (0.115 R)
• M59: 43,170,505 km (0.106 R)
• M60: 43,749,748 km (0.055 R)
• M61: 44,137,356 km (0.103 R)
• M62: 45,209,075 km (0.091 R)
• M63: 47,776,324 km (0.088 R)
• M64: 47,975,738 km (0.055 R)
• M65: 48,575,625 km (0.06 R)
• M66: 49,985,137 km (0.026 R)
• M67: 50,086,414 km (0.097 R)
• M68: 50,390,397 km (0.086 R)
• M69: 50,593,401 km (0.068 R)
• M70: 50,898,432 km (0.118 R)
• M71: 51,102,034 km (0.103 R)
• M72: 51,204,060 km (0.109 R)
• M73: 51,408,111 km (0.072 R)
• M74: 51,612,462 km (0.111 R)
• M75: 52,535,481 km (0.034 R)
• M76: 53,257,141 km (0.045 R)
• M77: 55,546,288 km (0.098 R)
• M78: 57,019,827 km (0.108 R)
• M79: 60,112,613 km (0.074 R)
• M80: 61,516,589 km (0.048 R)
• M81: 62,822,279 km (0.069 R)
• M82: 62,931,486 km (0.11 R)
• M83: 64,136,946 km (0.093 R)
• M84: 64,687,466 km (0.046 R)
• M85: 65,682,292 km (0.114 R)
• M86: 65,903,996 km (0.116 R)
• M87: 66,237,150 km (0.117 R)
• M88: 66,348,301 km (0.061 R)
• M89: 68,023,049 km (0.102 R)
• M90: 68,471,993 km (0.046 R)
• M91: 69,598,764 km (0.115 R)
• M92: 71,414,134 km (0.116 R)
• M93: 73,245,212 km (0.082 R)
• M94: 74,975,760 km (0.072 R)
• M95: 75,787,927 km (0.115 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: 199 - 13,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit