🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.7

Radius: 9.6

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.68 AU - 1 AU

Year: 513 Days

Day: 12.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,759,318 km

• M1: 140,622 km (0.099 R)
• M2: 223,350 km (0.056 R)
• M3: 294,109 km (0.102 R)
• M4: 378,034 km (0.072 R)
• M5: 470,186 km (0.098 R)
• M6: 554,260 km (0.041 R)
• M7: 641,476 km (0.1 R)
• M8: 712,235 km (0.081 R)
• M9: 772,224 km (0.091 R)
• M10: 900,579 km (0.102 R)
• M11: 1,005,597 km (0.112 R)
• M12: 1,268,141 km (0.059 R)
• M13: 1,366,427 km (0.119 R)
• M14: 1,484,908 km (0.119 R)
• M15: 1,556,267 km (0.072 R)
• M16: 1,684,023 km (0.111 R)
• M17: 1,915,152 km (0.074 R)
• M18: 2,112,472 km (0.039 R)
• M19: 2,295,729 km (0.112 R)
• M20: 2,391,472 km (0.096 R)
• M21: 2,467,318 km (0.119 R)
• M22: 2,573,981 km (0.052 R)
• M23: 2,699,793 km (0.078 R)
• M24: 2,770,104 km (0.088 R)
• M25: 3,030,105 km (0.107 R)
• M26: 3,172,372 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.6

Radius: 14.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.76 AU - 1 AU

Year: 550 Days

Day: 14.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 36,759,318 km

• M1: 195,076 km (0.113 R)
• M2: 509,530 km (0.041 R)
• M3: 620,233 km (0.116 R)
• M4: 745,596 km (0.063 R)
• M5: 1,046,288 km (0.099 R)
• M6: 1,169,706 km (0.042 R)
• M7: 1,303,895 km (0.11 R)
• M8: 1,460,973 km (0.046 R)
• M9: 1,648,569 km (0.11 R)
• M10: 1,857,108 km (0.088 R)
• M11: 2,068,191 km (0.109 R)
• M12: 2,294,233 km (0.111 R)
• M13: 2,486,765 km (0.12 R)
• M14: 2,585,051 km (0.117 R)
• M15: 2,800,323 km (0.083 R)
• M16: 2,910,277 km (0.075 R)
• M17: 3,029,207 km (0.072 R)
• M18: 3,233,708 km (0.093 R)
• M19: 3,372,534 km (0.109 R)
• M20: 3,616,529 km (0.102 R)
• M21: 3,720,649 km (0.071 R)
• M22: 3,874,585 km (0.092 R)
• M23: 3,981,248 km (0.027 R)
• M24: 4,097,186 km (0.09 R)
• M25: 4,374,990 km (0.04 R)
• M26: 4,503,345 km (0.103 R)
• M27: 4,667,902 km (0.11 R)
• M28: 4,763,944 km (0.043 R)
• M29: 4,931,643 km (0.087 R)
• M30: 5,191,495 km (0.12 R)
• M31: 5,336,754 km (0.092 R)
• M32: 5,483,360 km (0.092 R)
• M33: 5,603,487 km (0.056 R)
• M34: 5,865,433 km (0.118 R)
• M35: 6,537,726 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.3

Radius: 8.4

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.72 AU - 1.96 AU

Year: 1664 Days

Day: 8.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,759,318 km

• M1: 105,915 km (0.064 R)
• M2: 175,478 km (0.03 R)
• M3: 237,412 km (0.118 R)
• M4: 394,639 km (0.079 R)
• M5: 696,528 km (0.114 R)
• M6: 786,586 km (0.097 R)
• M7: 943,065 km (0.068 R)
• M8: 1,025,194 km (0.108 R)
• M9: 1,129,015 km (0.042 R)
• M10: 1,187,209 km (0.065 R)
• M11: 1,266,346 km (0.095 R)
• M12: 1,568,683 km (0.047 R)
• M13: 1,623,137 km (0.076 R)
• M14: 2,239,031 km (0.1 R)
• M15: 2,300,666 km (0.099 R)
• M16: 2,565,753 km (0.078 R)
• M17: 2,907,734 km (0.099 R)
• M18: 3,236,251 km (0.109 R)
• M19: 3,419,209 km (0.112 R)
• M20: 3,591,097 km (0.119 R)
• M21: 3,678,163 km (0.069 R)
• M22: 3,736,656 km (0.116 R)
• M23: 3,869,199 km (0.098 R)
• M24: 4,003,389 km (0.038 R)
• M25: 4,169,592 km (0.102 R)
• M26: 4,602,678 km (0.077 R)
• M27: 4,904,716 km (0.118 R)
• M28: 5,001,506 km (0.105 R)
• M29: 5,066,431 km (0.089 R)
• M30: 5,131,506 km (0.1 R)
• M31: 5,229,792 km (0.087 R)
• M32: 5,645,824 km (0.116 R)
• M33: 5,747,401 km (0.116 R)
• M34: 6,141,890 km (0.099 R)
• M35: 6,263,812 km (0.025 R)
• M36: 6,474,596 km (0.046 R)
• M37: 6,866,991 km (0.037 R)
• M38: 6,993,551 km (0.11 R)
• M39: 7,157,361 km (0.092 R)
• M40: 7,525,970 km (0.111 R)
• M41: 7,787,616 km (0.117 R)
• M42: 8,629,553 km (0.104 R)
• M43: 8,844,525 km (0.09 R)
• M44: 9,299,752 km (0.073 R)
• M45: 9,641,284 km (0.076 R)
• M46: 9,722,216 km (0.063 R)
• M47: 9,986,705 km (0.103 R)
• M48: 10,068,685 km (0.086 R)
• M49: 10,377,754 km (0.075 R)
• M50: 10,606,489 km (0.08 R)
• M51: 10,773,739 km (0.112 R)
• M52: 11,387,839 km (0.086 R)
• M53: 11,861,166 km (0.114 R)
• M54: 11,969,774 km (0.091 R)
• M55: 12,144,056 km (0.116 R)
• M56: 12,275,253 km (0.086 R)
• M57: 12,473,022 km (0.119 R)
• M58: 12,561,284 km (0.111 R)
• M59: 12,716,118 km (0.109 R)
• M60: 12,916,280 km (0.063 R)
• M61: 13,050,320 km (0.05 R)
• M62: 13,162,369 km (0.085 R)
• M63: 13,297,156 km (0.096 R)
• M64: 13,863,983 km (0.079 R)
• M65: 14,115,905 km (0.111 R)
• M66: 14,300,060 km (0.076 R)
• M67: 14,554,526 km (0.092 R)
• M68: 14,624,239 km (0.107 R)
• M69: 15,044,609 km (0.118 R)
• M70: 15,327,050 km (0.107 R)
• M71: 15,563,863 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.1

Radius: 9.4

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.55 AU - 4.71 AU

Year: 6644 Days

Day: 11.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,759,318 km

• M1: 120,127 km (0.1 R)
• M2: 189,690 km (0.048 R)
• M3: 259,104 km (0.105 R)
• M4: 322,832 km (0.107 R)
• M5: 383,419 km (0.1 R)
• M6: 483,500 km (0.047 R)
• M7: 1,024,446 km (0.087 R)
• M8: 1,612,815 km (0.119 R)
• M9: 1,862,344 km (0.1 R)
• M10: 2,506,812 km (0.101 R)
• M11: 2,706,225 km (0.091 R)
• M12: 2,819,321 km (0.057 R)
• M13: 2,887,987 km (0.052 R)
• M14: 3,432,523 km (0.084 R)
• M15: 3,579,877 km (0.12 R)
• M16: 3,754,458 km (0.087 R)
• M17: 3,906,449 km (0.093 R)
• M18: 4,295,104 km (0.104 R)
• M19: 4,400,870 km (0.094 R)
• M20: 5,591,968 km (0.082 R)
• M21: 6,539,521 km (0.113 R)
• M22: 7,568,007 km (0.106 R)
• M23: 7,632,035 km (0.056 R)
• M24: 7,760,539 km (0.086 R)
• M25: 8,646,308 km (0.089 R)
• M26: 8,746,688 km (0.045 R)
• M27: 8,914,986 km (0.062 R)
• M28: 8,982,604 km (0.111 R)
• M29: 9,323,089 km (0.117 R)
• M30: 9,598,499 km (0.106 R)
• M31: 9,667,912 km (0.087 R)
• M32: 10,122,390 km (0.079 R)
• M33: 10,583,750 km (0.119 R)
• M34: 10,655,408 km (0.076 R)
• M35: 11,015,938 km (0.045 R)
• M36: 11,343,707 km (0.081 R)
• M37: 11,674,917 km (0.107 R)
• M38: 12,083,918 km (0.074 R)
• M39: 12,459,707 km (0.099 R)
• M40: 12,763,242 km (0.106 R)
• M41: 13,146,062 km (0.107 R)
• M42: 13,493,878 km (0.105 R)
• M43: 13,766,445 km (0.105 R)
• M44: 14,001,613 km (0.093 R)
• M45: 14,356,758 km (0.077 R)
• M46: 14,595,217 km (0.073 R)
• M47: 14,794,930 km (0.093 R)
• M48: 14,995,541 km (0.048 R)
• M49: 15,318,373 km (0.079 R)
• M50: 16,259,344 km (0.088 R)
• M51: 16,799,392 km (0.106 R)
• M52: 17,897,291 km (0.096 R)
• M53: 18,154,001 km (0.101 R)
• M54: 18,757,628 km (0.119 R)
• M55: 18,844,395 km (0.117 R)
• M56: 19,411,521 km (0.064 R)
• M57: 20,518,246 km (0.034 R)
• M58: 20,607,555 km (0.099 R)
• M59: 20,876,682 km (0.061 R)
• M60: 21,146,856 km (0.111 R)
• M61: 21,645,166 km (0.072 R)
• M62: 21,918,631 km (0.114 R)
• M63: 22,931,110 km (0.119 R)
• M64: 24,289,009 km (0.109 R)
• M65: 25,336,494 km (0.089 R)
• M66: 25,528,428 km (0.106 R)
• M67: 25,817,451 km (0.059 R)
• M68: 26,398,639 km (0.118 R)
• M69: 26,593,265 km (0.065 R)
• M70: 27,820,716 km (0.097 R)
• M71: 28,068,450 km (0.067 R)
• M72: 28,316,932 km (0.115 R)
• M73: 28,466,380 km (0.084 R)
• M74: 28,966,337 km (0.114 R)
• M75: 29,873,648 km (0.104 R)
• M76: 30,076,502 km (0.091 R)
• M77: 31,354,966 km (0.077 R)
• M78: 31,458,039 km (0.108 R)
• M79: 31,561,112 km (0.114 R)
• M80: 32,026,660 km (0.109 R)
• M81: 32,234,302 km (0.117 R)
• M82: 32,338,422 km (0.034 R)
• M83: 32,912,280 km (0.076 R)
• M84: 33,069,507 km (0.063 R)
• M85: 33,753,169 km (0.07 R)
• M86: 33,858,785 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.5

Radius: 9.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.58 AU - 5.64 AU

Year: 8861 Days

Day: 12.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,759,318 km

• M1: 135,835 km (0.066 R)
• M2: 441,164 km (0.04 R)
• M3: 666,459 km (0.1 R)
• M4: 1,361,191 km (0.05 R)
• M5: 1,433,148 km (0.099 R)
• M6: 1,675,945 km (0.07 R)
• M7: 2,843,257 km (0.1 R)
• M8: 3,101,463 km (0.107 R)
• M9: 3,844,366 km (0.083 R)
• M10: 4,315,749 km (0.09 R)
• M11: 4,585,474 km (0.034 R)
• M12: 4,694,980 km (0.119 R)
• M13: 5,602,141 km (0.1 R)
• M14: 5,660,484 km (0.079 R)
• M15: 6,347,737 km (0.031 R)
• M16: 6,779,028 km (0.028 R)
• M17: 7,219,743 km (0.085 R)
• M18: 7,315,336 km (0.099 R)
• M19: 8,462,303 km (0.081 R)
• M20: 9,629,316 km (0.101 R)
• M21: 10,231,597 km (0.089 R)
• M22: 10,483,220 km (0.106 R)
• M23: 11,065,904 km (0.103 R)
• M24: 11,361,210 km (0.117 R)
• M25: 12,377,129 km (0.089 R)
• M26: 12,953,979 km (0.069 R)
• M27: 13,500,161 km (0.104 R)
• M28: 13,697,181 km (0.098 R)
• M29: 13,855,456 km (0.11 R)
• M30: 14,253,685 km (0.096 R)
• M31: 14,454,296 km (0.105 R)
• M32: 14,575,021 km (0.11 R)
• M33: 15,967,329 km (0.053 R)
• M34: 16,932,983 km (0.098 R)
• M35: 17,315,954 km (0.043 R)
• M36: 17,444,309 km (0.112 R)
• M37: 17,788,084 km (0.09 R)
• M38: 17,917,487 km (0.045 R)
• M39: 18,004,104 km (0.107 R)
• M40: 19,762,926 km (0.101 R)
• M41: 20,121,213 km (0.116 R)
• M42: 20,346,358 km (0.114 R)
• M43: 20,526,922 km (0.082 R)
• M44: 21,163,312 km (0.089 R)
• M45: 21,254,865 km (0.04 R)
• M46: 21,621,979 km (0.042 R)
• M47: 21,714,131 km (0.07 R)
• M48: 21,852,509 km (0.097 R)
• M49: 22,362,488 km (0.101 R)
• M50: 22,782,709 km (0.106 R)
• M51: 23,394,265 km (0.064 R)
• M52: 23,536,233 km (0.111 R)
• M53: 24,393,578 km (0.087 R)
• M54: 24,537,492 km (0.11 R)
• M55: 26,237,073 km (0.042 R)
• M56: 26,335,359 km (0.099 R)
• M57: 26,433,794 km (0.12 R)
• M58: 27,026,651 km (0.115 R)
• M59: 27,774,041 km (0.048 R)
• M60: 28,427,186 km (0.084 R)
• M61: 28,629,143 km (0.119 R)
• M62: 28,730,271 km (0.111 R)
• M63: 29,136,280 km (0.041 R)
• M64: 29,953,682 km (0.114 R)
• M65: 31,768,155 km (0.104 R)
• M66: 31,977,742 km (0.033 R)
• M67: 34,690,549 km (0.107 R)
• M68: 35,014,578 km (0.095 R)
• M69: 36,539,729 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit