🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.9

Radius: 9.9

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.51 AU - 0.55 AU

Year: 271 Days

Day: 6.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 34,357,123 km

• M1: 134,189 km (0.083 R)
• M2: 224,397 km (0.091 R)
• M3: 331,958 km (0.106 R)
• M4: 409,599 km (0.107 R)
• M5: 524,939 km (0.103 R)
• M6: 590,463 km (0.048 R)
• M7: 659,427 km (0.112 R)
• M8: 752,328 km (0.082 R)
• M9: 895,194 km (0.086 R)
• M10: 960,418 km (0.075 R)
• M11: 1,059,452 km (0.107 R)
• M12: 1,132,905 km (0.083 R)
• M13: 1,199,925 km (0.098 R)
• M14: 1,355,656 km (0.094 R)
• M15: 1,440,627 km (0.104 R)
• M16: 1,573,919 km (0.081 R)
• M17: 1,639,892 km (0.118 R)
• M18: 1,764,656 km (0.096 R)
• M19: 1,843,195 km (0.099 R)
• M20: 1,988,455 km (0.099 R)
• M21: 2,070,285 km (0.096 R)
• M22: 2,132,518 km (0.086 R)
• M23: 2,221,678 km (0.094 R)
• M24: 2,317,421 km (0.081 R)
• M25: 2,387,432 km (0.09 R)
• M26: 2,524,165 km (0.105 R)
• M27: 2,601,956 km (0.113 R)
• M28: 2,680,495 km (0.118 R)
• M29: 2,811,393 km (0.086 R)
• M30: 2,903,695 km (0.107 R)
• M31: 3,061,820 km (0.051 R)
• M32: 3,168,782 km (0.106 R)
• M33: 3,368,196 km (0.104 R)
• M34: 3,497,299 km (0.081 R)
• M35: 3,665,746 km (0.104 R)
• M36: 3,741,443 km (0.114 R)
• M37: 3,856,035 km (0.115 R)
• M38: 4,147,751 km (0.069 R)
• M39: 4,259,799 km (0.111 R)
• M40: 4,326,221 km (0.085 R)
• M41: 4,473,425 km (0.08 R)
• M42: 4,636,038 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 13.5

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.48 AU - 0.68 AU

Year: 310 Days

Day: 6.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 34,357,123 km

• M1: 173,085 km (0.106 R)
• M2: 281,842 km (0.094 R)
• M3: 370,554 km (0.082 R)
• M4: 468,989 km (0.11 R)
• M5: 556,504 km (0.105 R)
• M6: 672,293 km (0.066 R)
• M7: 763,548 km (0.074 R)
• M8: 867,817 km (0.049 R)
• M9: 1,114,055 km (0.112 R)
• M10: 1,225,655 km (0.067 R)
• M11: 1,332,019 km (0.069 R)
• M12: 1,441,675 km (0.102 R)
• M13: 1,660,237 km (0.11 R)
• M14: 1,758,224 km (0.072 R)
• M15: 1,938,489 km (0.108 R)
• M16: 2,158,847 km (0.088 R)
• M17: 2,294,981 km (0.117 R)
• M18: 2,463,578 km (0.053 R)
• M19: 2,576,375 km (0.115 R)
• M20: 2,672,716 km (0.118 R)
• M21: 2,788,654 km (0.105 R)
• M22: 2,906,387 km (0.105 R)
• M23: 3,095,778 km (0.116 R)
• M24: 3,322,120 km (0.107 R)
• M25: 3,467,080 km (0.077 R)
• M26: 3,600,821 km (0.086 R)
• M27: 3,688,784 km (0.047 R)
• M28: 3,887,450 km (0.108 R)
• M29: 3,998,601 km (0.09 R)
• M30: 4,160,317 km (0.101 R)
• M31: 4,266,980 km (0.093 R)
• M32: 4,381,722 km (0.119 R)
• M33: 4,534,012 km (0.12 R)
• M34: 4,918,628 km (0.051 R)
• M35: 5,137,939 km (0.107 R)
• M36: 5,275,569 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.9

Radius: 10.2

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.49 AU - 0.69 AU

Year: 319 Days

Day: 6.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,357,123 km

• M1: 158,873 km (0.074 R)
• M2: 264,040 km (0.103 R)
• M3: 337,642 km (0.035 R)
• M4: 464,352 km (0.088 R)
• M5: 551,567 km (0.063 R)
• M6: 660,475 km (0.066 R)
• M7: 732,880 km (0.107 R)
• M8: 848,220 km (0.094 R)
• M9: 1,104,930 km (0.046 R)
• M10: 1,171,351 km (0.106 R)
• M11: 1,281,007 km (0.117 R)
• M12: 1,622,838 km (0.082 R)
• M13: 1,726,659 km (0.083 R)
• M14: 1,829,881 km (0.086 R)
• M15: 1,900,791 km (0.048 R)
• M16: 1,969,905 km (0.107 R)
• M17: 2,089,882 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.7

Radius: 12.1

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.99 AU - 2.33 AU

Year: 2231 Days

Day: 13.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,357,123 km

• M1: 151,094 km (0.095 R)
• M2: 258,056 km (0.071 R)
• M3: 490,831 km (0.106 R)
• M4: 583,432 km (0.041 R)
• M5: 666,010 km (0.063 R)
• M6: 780,452 km (0.06 R)
• M7: 882,927 km (0.118 R)
• M8: 1,030,879 km (0.118 R)
• M9: 1,155,494 km (0.099 R)
• M10: 1,274,574 km (0.115 R)
• M11: 1,420,731 km (0.049 R)
• M12: 1,893,759 km (0.115 R)
• M13: 2,683,786 km (0.08 R)
• M14: 2,948,125 km (0.098 R)
• M15: 3,083,661 km (0.047 R)
• M16: 3,190,474 km (0.077 R)
• M17: 3,534,549 km (0.112 R)
• M18: 4,039,591 km (0.117 R)
• M19: 4,207,440 km (0.119 R)
• M20: 4,360,479 km (0.076 R)
• M21: 4,463,552 km (0.1 R)
• M22: 4,991,333 km (0.087 R)
• M23: 5,428,009 km (0.099 R)
• M24: 5,557,710 km (0.098 R)
• M25: 5,839,104 km (0.084 R)
• M26: 6,125,285 km (0.078 R)
• M27: 6,396,506 km (0.118 R)
• M28: 6,514,090 km (0.095 R)
• M29: 6,612,525 km (0.09 R)
• M30: 6,870,731 km (0.058 R)
• M31: 7,071,791 km (0.102 R)
• M32: 7,213,609 km (0.085 R)
• M33: 7,937,214 km (0.119 R)
• M34: 8,148,297 km (0.074 R)
• M35: 8,233,119 km (0.116 R)
• M36: 8,640,623 km (0.064 R)
• M37: 9,032,869 km (0.073 R)
• M38: 9,364,079 km (0.061 R)
• M39: 9,497,670 km (0.091 R)
• M40: 9,699,328 km (0.093 R)
• M41: 9,879,892 km (0.032 R)
• M42: 10,061,354 km (0.047 R)
• M43: 10,244,163 km (0.08 R)
• M44: 10,335,866 km (0.089 R)
• M45: 10,682,335 km (0.057 R)
• M46: 10,985,869 km (0.067 R)
• M47: 11,410,727 km (0.094 R)
• M48: 11,673,122 km (0.088 R)
• M49: 11,865,056 km (0.12 R)
• M50: 12,227,980 km (0.079 R)
• M51: 12,423,056 km (0.102 R)
• M52: 12,791,665 km (0.117 R)
• M53: 12,940,066 km (0.113 R)
• M54: 13,039,250 km (0.092 R)
• M55: 13,138,882 km (0.086 R)
• M56: 13,817,308 km (0.046 R)
• M57: 13,944,167 km (0.097 R)
• M58: 14,532,984 km (0.04 R)
• M59: 14,817,370 km (0.088 R)
• M60: 14,895,310 km (0.088 R)
• M61: 15,155,910 km (0.086 R)
• M62: 15,470,664 km (0.114 R)
• M63: 15,576,130 km (0.094 R)
• M64: 15,840,769 km (0.1 R)
• M65: 16,562,579 km (0.109 R)
• M66: 16,670,439 km (0.097 R)
• M67: 16,751,521 km (0.076 R)
• M68: 17,267,783 km (0.077 R)
• M69: 17,927,510 km (0.1 R)
• M70: 18,204,864 km (0.058 R)
• M71: 18,707,663 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.3

Radius: 14.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.98 AU - 2.48 AU

Year: 2341 Days

Day: 11.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 34,357,123 km

• M1: 190,588 km (0.052 R)
• M2: 318,793 km (0.082 R)
• M3: 482,902 km (0.086 R)
• M4: 579,692 km (0.115 R)
• M5: 759,508 km (0.087 R)
• M6: 1,009,786 km (0.038 R)
• M7: 1,187,508 km (0.101 R)
• M8: 1,288,337 km (0.093 R)
• M9: 1,558,511 km (0.096 R)
• M10: 1,652,907 km (0.119 R)
• M11: 1,874,761 km (0.048 R)
• M12: 2,050,388 km (0.093 R)
• M13: 2,408,227 km (0.098 R)
• M14: 2,988,068 km (0.054 R)
• M15: 3,172,821 km (0.098 R)
• M16: 3,305,515 km (0.032 R)
• M17: 3,417,563 km (0.077 R)
• M18: 3,819,982 km (0.087 R)
• M19: 4,152,986 km (0.105 R)
• M20: 4,249,926 km (0.12 R)
• M21: 4,632,747 km (0.068 R)
• M22: 4,949,745 km (0.065 R)
• M23: 5,169,354 km (0.092 R)
• M24: 5,365,926 km (0.046 R)
• M25: 5,471,692 km (0.12 R)
• M26: 5,618,447 km (0.062 R)
• M27: 5,847,781 km (0.068 R)
• M28: 6,107,782 km (0.104 R)
• M29: 6,371,673 km (0.055 R)
• M30: 6,639,303 km (0.081 R)
• M31: 6,882,100 km (0.069 R)
• M32: 7,040,674 km (0.112 R)
• M33: 7,273,598 km (0.096 R)
• M34: 7,732,116 km (0.065 R)
• M35: 7,836,984 km (0.073 R)
• M36: 8,017,997 km (0.067 R)
• M37: 8,230,725 km (0.059 R)
• M38: 9,227,496 km (0.055 R)
• M39: 9,853,563 km (0.095 R)
• M40: 10,978,090 km (0.03 R)
• M41: 11,231,659 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.1

Radius: 9.8

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.68 AU - 5.54 AU

Year: 6958 Days

Day: 6.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,357,123 km

• M1: 146,307 km (0.106 R)
• M2: 241,301 km (0.084 R)
• M3: 336,446 km (0.119 R)
• M4: 427,102 km (0.112 R)
• M5: 650,452 km (0.029 R)
• M6: 853,306 km (0.086 R)
• M7: 985,252 km (0.069 R)
• M8: 1,092,812 km (0.094 R)
• M9: 1,336,956 km (0.093 R)
• M10: 1,545,047 km (0.104 R)
• M11: 1,634,806 km (0.103 R)
• M12: 1,726,509 km (0.085 R)
• M13: 2,051,436 km (0.117 R)
• M14: 2,190,861 km (0.096 R)
• M15: 2,758,136 km (0.116 R)
• M16: 3,047,159 km (0.084 R)
• M17: 3,138,115 km (0.109 R)
• M18: 3,416,516 km (0.045 R)
• M19: 4,401,319 km (0.081 R)
• M20: 5,085,879 km (0.084 R)
• M21: 5,579,402 km (0.11 R)
• M22: 5,803,649 km (0.056 R)
• M23: 5,888,471 km (0.075 R)
• M24: 6,145,630 km (0.104 R)
• M25: 6,435,700 km (0.089 R)
• M26: 6,582,456 km (0.071 R)
• M27: 6,819,419 km (0.1 R)
• M28: 8,078,135 km (0.076 R)
• M29: 8,717,966 km (0.083 R)
• M30: 9,175,436 km (0.103 R)
• M31: 9,340,741 km (0.052 R)
• M32: 9,607,325 km (0.09 R)
• M33: 9,775,174 km (0.103 R)
• M34: 10,182,080 km (0.068 R)
• M35: 10,387,627 km (0.052 R)
• M36: 10,942,486 km (0.06 R)
• M37: 11,117,815 km (0.109 R)
• M38: 11,364,950 km (0.085 R)
• M39: 11,506,919 km (0.069 R)
• M40: 12,008,670 km (0.05 R)
• M41: 12,080,926 km (0.119 R)
• M42: 12,774,611 km (0.108 R)
• M43: 13,631,657 km (0.119 R)
• M44: 13,858,298 km (0.069 R)
• M45: 13,971,992 km (0.074 R)
• M46: 14,353,616 km (0.05 R)
• M47: 14,738,532 km (0.078 R)
• M48: 14,932,261 km (0.051 R)
• M49: 15,087,992 km (0.097 R)
• M50: 15,479,340 km (0.093 R)
• M51: 15,794,842 km (0.113 R)
• M52: 15,874,129 km (0.054 R)
• M53: 16,033,002 km (0.098 R)
• M54: 16,512,763 km (0.114 R)
• M55: 17,159,624 km (0.099 R)
• M56: 17,938,729 km (0.057 R)
• M57: 18,062,746 km (0.086 R)
• M58: 18,520,067 km (0.105 R)
• M59: 19,744,077 km (0.104 R)
• M60: 19,914,917 km (0.112 R)
• M61: 20,043,422 km (0.073 R)
• M62: 21,212,080 km (0.078 R)
• M63: 21,299,595 km (0.109 R)
• M64: 21,826,778 km (0.114 R)
• M65: 21,959,322 km (0.072 R)
• M66: 22,759,820 km (0.111 R)
• M67: 23,751,056 km (0.11 R)
• M68: 25,171,936 km (0.08 R)
• M69: 25,264,537 km (0.088 R)
• M70: 25,635,989 km (0.085 R)
• M71: 26,196,831 km (0.104 R)
• M72: 26,431,550 km (0.049 R)
• M73: 26,572,920 km (0.101 R)
• M74: 27,759,530 km (0.072 R)
• M75: 27,903,144 km (0.092 R)
• M76: 29,255,060 km (0.084 R)
• M77: 30,430,750 km (0.098 R)
• M78: 31,024,354 km (0.115 R)
• M79: 33,335,193 km (0.083 R)
• M80: 34,151,847 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 10,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit