🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.8

Radius: 9.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.64 AU - 0.76 AU

Year: 412 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 28,226,489 km

• M1: 118,182 km (0.046 R)
• M2: 194,328 km (0.107 R)
• M3: 296,353 km (0.098 R)
• M4: 369,806 km (0.062 R)
• M5: 467,793 km (0.063 R)
• M6: 616,642 km (0.115 R)
• M7: 681,717 km (0.113 R)
• M8: 800,797 km (0.112 R)
• M9: 879,187 km (0.034 R)
• M10: 1,003,203 km (0.087 R)
• M11: 1,076,805 km (0.105 R)
• M12: 1,159,533 km (0.051 R)
• M13: 1,229,694 km (0.119 R)
• M14: 1,288,935 km (0.115 R)
• M15: 1,364,482 km (0.115 R)
• M16: 1,483,263 km (0.108 R)
• M17: 1,589,477 km (0.06 R)
• M18: 1,717,683 km (0.075 R)
• M19: 1,787,246 km (0.062 R)
• M20: 1,892,114 km (0.111 R)
• M21: 2,040,066 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.9

Radius: 8.4

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.73 AU - 1.01 AU

Year: 570 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 28,226,489 km

• M1: 150,795 km (0.025 R)
• M2: 209,138 km (0.075 R)
• M3: 299,794 km (0.097 R)
• M4: 361,877 km (0.11 R)
• M5: 575,353 km (0.117 R)
• M6: 635,043 km (0.069 R)
• M7: 688,001 km (0.06 R)
• M8: 752,028 km (0.105 R)
• M9: 842,236 km (0.106 R)
• M10: 1,028,934 km (0.073 R)
• M11: 1,190,350 km (0.115 R)
• M12: 1,436,140 km (0.082 R)
• M13: 1,507,647 km (0.07 R)
• M14: 1,617,303 km (0.089 R)
• M15: 1,710,801 km (0.067 R)
• M16: 1,786,797 km (0.06 R)
• M17: 1,949,111 km (0.116 R)
• M18: 2,002,068 km (0.071 R)
• M19: 2,129,675 km (0.076 R)
• M20: 2,246,362 km (0.092 R)
• M21: 2,322,956 km (0.096 R)
• M22: 2,464,625 km (0.112 R)
• M23: 2,522,071 km (0.12 R)
• M24: 2,616,317 km (0.11 R)
• M25: 2,704,430 km (0.082 R)
• M26: 2,830,990 km (0.092 R)
• M27: 2,883,798 km (0.107 R)
• M28: 2,959,644 km (0.062 R)
• M29: 3,036,089 km (0.049 R)
• M30: 3,183,443 km (0.118 R)
• M31: 3,293,547 km (0.111 R)
• M32: 3,388,841 km (0.079 R)
• M33: 3,623,111 km (0.034 R)
• M34: 3,688,635 km (0.075 R)
• M35: 3,812,651 km (0.116 R)
• M36: 3,971,823 km (0.058 R)
• M37: 4,133,090 km (0.116 R)
• M38: 4,244,690 km (0.055 R)
• M39: 4,313,804 km (0.101 R)
• M40: 4,374,691 km (0.088 R)
• M41: 4,427,199 km (0.057 R)
• M42: 4,656,683 km (0.08 R)
• M43: 4,826,775 km (0.117 R)
• M44: 5,145,718 km (0.048 R)
• M45: 5,303,095 km (0.105 R)
• M46: 5,584,788 km (0.08 R)
• M47: 5,823,247 km (0.116 R)
• M48: 5,929,162 km (0.063 R)
• M49: 6,064,997 km (0.098 R)
• M50: 6,329,935 km (0.099 R)
• M51: 6,498,681 km (0.036 R)
• M52: 6,558,520 km (0.034 R)
• M53: 6,628,682 km (0.117 R)
• M54: 6,739,384 km (0.116 R)
• M55: 6,800,121 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.9

Radius: 12.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.15 AU - 1.75 AU

Year: 1227 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 28,226,489 km

• M1: 221,405 km (0.07 R)
• M2: 321,486 km (0.065 R)
• M3: 402,269 km (0.082 R)
• M4: 527,781 km (0.064 R)
• M5: 612,154 km (0.098 R)
• M6: 735,573 km (0.077 R)
• M7: 818,450 km (0.12 R)
• M8: 912,397 km (0.105 R)
• M9: 1,072,766 km (0.088 R)
• M10: 1,243,009 km (0.064 R)
• M11: 1,353,113 km (0.117 R)
• M12: 1,484,609 km (0.118 R)
• M13: 1,565,691 km (0.037 R)
• M14: 1,648,269 km (0.053 R)
• M15: 1,741,918 km (0.12 R)
• M16: 1,866,383 km (0.118 R)
• M17: 1,954,496 km (0.078 R)
• M18: 2,094,370 km (0.118 R)
• M19: 2,196,396 km (0.098 R)
• M20: 2,331,483 km (0.118 R)
• M21: 2,416,155 km (0.114 R)
• M22: 2,643,394 km (0.11 R)
• M23: 2,832,636 km (0.096 R)
• M24: 2,946,031 km (0.079 R)
• M25: 3,107,447 km (0.066 R)
• M26: 3,343,213 km (0.101 R)
• M27: 3,427,138 km (0.111 R)
• M28: 3,683,399 km (0.082 R)
• M29: 3,958,509 km (0.047 R)
• M30: 4,137,279 km (0.066 R)
• M31: 4,502,597 km (0.046 R)
• M32: 4,675,981 km (0.11 R)
• M33: 5,153,497 km (0.087 R)
• M34: 5,251,035 km (0.087 R)
• M35: 5,391,208 km (0.102 R)
• M36: 5,604,086 km (0.115 R)
• M37: 5,718,678 km (0.116 R)
• M38: 5,834,018 km (0.046 R)
• M39: 6,126,033 km (0.064 R)
• M40: 6,288,646 km (0.105 R)
• M41: 6,392,915 km (0.068 R)
• M42: 6,724,424 km (0.036 R)
• M43: 7,092,585 km (0.109 R)
• M44: 7,294,691 km (0.096 R)
• M45: 7,673,024 km (0.069 R)
• M46: 8,317,791 km (0.062 R)
• M47: 8,630,152 km (0.091 R)
• M48: 8,713,029 km (0.069 R)
• M49: 8,879,531 km (0.118 R)
• M50: 8,996,666 km (0.053 R)
• M51: 9,539,108 km (0.048 R)
• M52: 10,004,956 km (0.099 R)
• M53: 10,425,476 km (0.062 R)
• M54: 10,905,386 km (0.101 R)
• M55: 11,012,946 km (0.112 R)
• M56: 11,319,921 km (0.087 R)
• M57: 11,447,079 km (0.055 R)
• M58: 11,813,145 km (0.067 R)
• M59: 11,923,848 km (0.116 R)
• M60: 12,239,051 km (0.111 R)
• M61: 12,651,043 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.1

Radius: 13.1

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.32 AU - 2.62 AU

Year: 2729 Days

Day: 12.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 28,226,489 km

• M1: 211,232 km (0.091 R)
• M2: 381,624 km (0.119 R)
• M3: 504,444 km (0.105 R)
• M4: 603,927 km (0.108 R)
• M5: 781,499 km (0.053 R)
• M6: 891,603 km (0.044 R)
• M7: 1,139,337 km (0.054 R)
• M8: 1,399,039 km (0.041 R)
• M9: 1,630,467 km (0.107 R)
• M10: 1,837,361 km (0.053 R)
• M11: 2,079,111 km (0.092 R)
• M12: 2,223,922 km (0.087 R)
• M13: 2,317,869 km (0.094 R)
• M14: 2,399,550 km (0.092 R)
• M15: 2,523,866 km (0.049 R)
• M16: 2,954,259 km (0.073 R)
• M17: 3,239,093 km (0.108 R)
• M18: 3,330,797 km (0.119 R)
• M19: 4,097,037 km (0.098 R)
• M20: 4,246,635 km (0.083 R)
• M21: 4,381,273 km (0.109 R)
• M22: 4,846,223 km (0.082 R)
• M23: 5,309,079 km (0.067 R)
• M24: 5,436,087 km (0.077 R)
• M25: 6,257,978 km (0.095 R)
• M26: 7,038,879 km (0.062 R)
• M27: 7,299,329 km (0.098 R)
• M28: 7,891,886 km (0.078 R)
• M29: 8,079,033 km (0.074 R)
• M30: 8,351,750 km (0.114 R)
• M31: 8,457,516 km (0.049 R)
• M32: 8,820,440 km (0.049 R)
• M33: 9,275,966 km (0.081 R)
• M34: 9,962,321 km (0.116 R)
• M35: 10,550,539 km (0.118 R)
• M36: 10,825,949 km (0.114 R)
• M37: 11,150,277 km (0.092 R)
• M38: 11,548,357 km (0.107 R)
• M39: 11,927,289 km (0.095 R)
• M40: 12,358,579 km (0.105 R)
• M41: 12,479,155 km (0.112 R)
• M42: 12,819,341 km (0.116 R)
• M43: 13,137,835 km (0.073 R)
• M44: 13,236,420 km (0.041 R)
• M45: 13,583,187 km (0.059 R)
• M46: 13,707,802 km (0.119 R)
• M47: 13,807,883 km (0.057 R)
• M48: 14,008,494 km (0.093 R)
• M49: 14,489,003 km (0.083 R)
• M50: 14,820,811 km (0.115 R)
• M51: 15,052,089 km (0.107 R)
• M52: 15,336,325 km (0.095 R)
• M53: 15,752,955 km (0.083 R)
• M54: 15,989,020 km (0.119 R)
• M55: 16,199,804 km (0.096 R)
• M56: 16,837,689 km (0.064 R)
• M57: 17,186,551 km (0.076 R)
• M58: 17,294,411 km (0.111 R)
• M59: 17,755,322 km (0.103 R)
• M60: 18,110,617 km (0.113 R)
• M61: 18,385,429 km (0.118 R)
• M62: 18,523,358 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 13.9

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.58 AU - 3.74 AU

Year: 3949 Days

Day: 11.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,226,489 km

• M1: 184,903 km (0.077 R)
• M2: 420,520 km (0.083 R)
• M3: 507,436 km (0.101 R)
• M4: 896,839 km (0.119 R)
• M5: 1,158,336 km (0.119 R)
• M6: 1,319,453 km (0.091 R)
• M7: 1,590,525 km (0.099 R)
• M8: 2,007,454 km (0.078 R)
• M9: 2,203,876 km (0.09 R)
• M10: 2,475,994 km (0.077 R)
• M11: 2,633,970 km (0.075 R)
• M12: 2,741,231 km (0.117 R)
• M13: 2,831,738 km (0.074 R)
• M14: 2,941,842 km (0.085 R)
• M15: 3,415,918 km (0.045 R)
• M16: 3,812,801 km (0.07 R)
• M17: 4,350,904 km (0.064 R)
• M18: 4,500,054 km (0.048 R)
• M19: 5,091,115 km (0.087 R)
• M20: 5,180,873 km (0.099 R)
• M21: 5,453,142 km (0.054 R)
• M22: 5,591,071 km (0.098 R)
• M23: 5,730,197 km (0.105 R)
• M24: 5,917,493 km (0.079 R)
• M25: 6,202,328 km (0.048 R)
• M26: 6,687,174 km (0.085 R)
• M27: 6,834,977 km (0.059 R)
• M28: 7,083,908 km (0.097 R)
• M29: 7,285,117 km (0.096 R)
• M30: 7,590,596 km (0.048 R)
• M31: 7,796,742 km (0.112 R)
• M32: 7,978,503 km (0.097 R)
• M33: 8,505,836 km (0.11 R)
• M34: 8,746,838 km (0.053 R)
• M35: 9,017,311 km (0.108 R)
• M36: 9,428,256 km (0.105 R)
• M37: 10,183,277 km (0.06 R)
• M38: 10,870,978 km (0.107 R)
• M39: 10,987,066 km (0.091 R)
• M40: 11,811,051 km (0.078 R)
• M41: 11,930,430 km (0.112 R)
• M42: 12,200,454 km (0.105 R)
• M43: 12,381,617 km (0.07 R)
• M44: 12,838,489 km (0.052 R)
• M45: 13,706,157 km (0.083 R)
• M46: 14,656,702 km (0.116 R)
• M47: 16,023,278 km (0.073 R)
• M48: 16,288,067 km (0.072 R)
• M49: 16,487,780 km (0.086 R)
• M50: 16,688,241 km (0.046 R)
• M51: 16,788,771 km (0.096 R)
• M52: 17,192,984 km (0.029 R)
• M53: 17,464,205 km (0.119 R)
• M54: 17,600,339 km (0.086 R)
• M55: 18,217,430 km (0.105 R)
• M56: 18,598,007 km (0.117 R)
• M57: 19,296,779 km (0.078 R)
• M58: 19,437,551 km (0.063 R)
• M59: 20,612,043 km (0.077 R)
• M60: 21,081,033 km (0.111 R)
• M61: 21,189,790 km (0.088 R)
• M62: 22,029,782 km (0.108 R)
• M63: 22,657,495 km (0.082 R)
• M64: 22,992,295 km (0.072 R)
• M65: 23,666,682 km (0.034 R)
• M66: 24,006,419 km (0.1 R)
• M67: 24,119,964 km (0.09 R)
• M68: 24,233,808 km (0.09 R)
• M69: 24,423,797 km (0.089 R)
• M70: 24,881,716 km (0.085 R)
• M71: 24,996,757 km (0.109 R)
• M72: 25,806,381 km (0.104 R)
• M73: 25,961,514 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.6

Radius: 3.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.36 AU - 7.36 AU

Year: 12630 Days

Day: 19.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 28,226,489 km

• M1: 61,036 km (0.105 R)
• M2: 197,320 km (0.105 R)
• M3: 403,166 km (0.072 R)
• M4: 464,950 km (0.114 R)
• M5: 555,158 km (0.041 R)
• M6: 897,886 km (0.034 R)
• M7: 1,031,477 km (0.108 R)
• M8: 1,552,975 km (0.11 R)
• M9: 1,614,011 km (0.072 R)
• M10: 1,738,477 km (0.109 R)
• M11: 1,776,325 km (0.119 R)
• M12: 1,983,219 km (0.045 R)
• M13: 2,103,047 km (0.066 R)
• M14: 2,197,742 km (0.092 R)
• M15: 2,765,915 km (0.115 R)
• M16: 2,839,966 km (0.087 R)
• M17: 3,142,902 km (0.114 R)
• M18: 3,600,073 km (0.083 R)
• M19: 3,762,386 km (0.088 R)
• M20: 3,844,516 km (0.073 R)
• M21: 3,977,209 km (0.085 R)
• M22: 4,027,324 km (0.053 R)
• M23: 4,195,921 km (0.069 R)
• M24: 4,418,523 km (0.084 R)
• M25: 4,487,787 km (0.101 R)
• M26: 4,522,643 km (0.079 R)
• M27: 5,328,527 km (0.032 R)
• M28: 6,371,972 km (0.097 R)
• M29: 7,148,983 km (0.104 R)
• M30: 7,189,674 km (0.105 R)
• M31: 7,271,205 km (0.089 R)
• M32: 7,621,114 km (0.043 R)
• M33: 7,683,496 km (0.084 R)
• M34: 8,060,932 km (0.105 R)
• M35: 8,358,631 km (0.116 R)
• M36: 8,465,893 km (0.113 R)
• M37: 9,074,607 km (0.088 R)
• M38: 9,251,132 km (0.094 R)
• M39: 9,832,769 km (0.058 R)
• M40: 10,587,640 km (0.095 R)
• M41: 11,337,424 km (0.048 R)
• M42: 11,408,483 km (0.114 R)
• M43: 11,766,621 km (0.063 R)
• M44: 11,814,641 km (0.096 R)
• M45: 12,031,558 km (0.057 R)
• M46: 13,210,240 km (0.103 R)
• M47: 13,310,171 km (0.091 R)
• M48: 13,712,141 km (0.11 R)
• M49: 13,787,987 km (0.093 R)
• M50: 14,425,274 km (0.11 R)
• M51: 14,579,659 km (0.106 R)
• M52: 14,994,045 km (0.082 R)
• M53: 15,464,829 km (0.063 R)
• M54: 15,543,668 km (0.089 R)
• M55: 16,689,737 km (0.107 R)
• M56: 17,532,721 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.2

Radius: 5.2

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.49 AU - 9.75 AU

Year: 17790 Days

Day: 17.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 28,226,489 km

• M1: 307,124 km (0.079 R)
• M2: 427,850 km (0.065 R)
• M3: 825,032 km (0.097 R)
• M4: 1,134,401 km (0.077 R)
• M5: 3,355,181 km (0.069 R)
• M6: 3,841,374 km (0.07 R)
• M7: 4,237,210 km (0.109 R)
• M8: 4,349,408 km (0.081 R)
• M9: 4,622,873 km (0.076 R)
• M10: 4,668,950 km (0.096 R)
• M11: 4,738,513 km (0.045 R)
• M12: 5,354,856 km (0.083 R)
• M13: 5,500,714 km (0.099 R)
• M14: 7,675,418 km (0.071 R)
• M15: 8,340,231 km (0.065 R)
• M16: 9,313,215 km (0.101 R)
• M17: 9,902,182 km (0.099 R)
• M18: 11,146,837 km (0.086 R)
• M19: 11,551,648 km (0.102 R)
• M20: 11,708,577 km (0.087 R)
• M21: 11,771,557 km (0.059 R)
• M22: 12,892,195 km (0.101 R)
• M23: 13,713,338 km (0.097 R)
• M24: 13,946,261 km (0.06 R)
• M25: 15,027,555 km (0.12 R)
• M26: 15,543,668 km (0.088 R)
• M27: 18,246,602 km (0.074 R)
• M28: 21,167,500 km (0.083 R)
• M29: 24,794,201 km (0.059 R)
• M30: 26,802,553 km (0.094 R)
• M31: 27,847,195 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 17,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit