🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.4

Radius: 11.3

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.76 AU - 0.86 AU

Year: 494 Days

Day: 10.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,069,478 km

• M1: 140,472 km (0.103 R)
• M2: 563,834 km (0.03 R)
• M3: 1,006,494 km (0.06 R)
• M4: 1,435,092 km (0.091 R)
• M5: 1,845,290 km (0.061 R)
• M6: 2,743,775 km (0.068 R)
• M7: 3,190,324 km (0.1 R)
• M8: 3,759,993 km (0.071 R)
• M9: 4,123,067 km (0.074 R)
• M10: 4,845,026 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.6

Radius: 12.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.16 AU - 3.58 AU

Year: 4196 Days

Day: 12.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,069,478 km

• M1: 156,629 km (0.093 R)
• M2: 849,716 km (0.096 R)
• M3: 1,337,704 km (0.071 R)
• M4: 1,728,304 km (0.117 R)
• M5: 2,300,067 km (0.081 R)
• M6: 3,032,199 km (0.092 R)
• M7: 3,616,529 km (0.065 R)
• M8: 4,345,220 km (0.118 R)
• M9: 8,534,259 km (0.063 R)
• M10: 10,627,283 km (0.068 R)
• M11: 12,795,854 km (0.117 R)
• M12: 15,803,669 km (0.106 R)
• M13: 16,376,180 km (0.109 R)
• M14: 17,260,752 km (0.108 R)
• M15: 18,364,036 km (0.12 R)
• M16: 20,172,974 km (0.089 R)
• M17: 25,521,696 km (0.12 R)
• M18: 25,992,929 km (0.064 R)
• M19: 27,115,063 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.9

Radius: 11.4

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.91 AU - 5.35 AU

Year: 7881 Days

Day: 5 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 79,069,478 km

• M1: 141,819 km (0.097 R)
• M2: 778,059 km (0.11 R)
• M3: 1,860,100 km (0.116 R)
• M4: 2,434,406 km (0.104 R)
• M5: 3,058,379 km (0.107 R)
• M6: 3,637,023 km (0.113 R)
• M7: 4,287,625 km (0.041 R)
• M8: 6,202,926 km (0.063 R)
• M9: 7,489,767 km (0.053 R)
• M10: 8,766,286 km (0.101 R)
• M11: 10,382,391 km (0.101 R)
• M12: 11,155,364 km (0.116 R)
• M13: 12,471,226 km (0.115 R)
• M14: 16,829,162 km (0.065 R)
• M15: 19,310,243 km (0.085 R)
• M16: 20,084,113 km (0.113 R)
• M17: 21,942,567 km (0.116 R)
• M18: 22,615,009 km (0.107 R)
• M19: 23,474,898 km (0.088 R)
• M20: 24,715,064 km (0.052 R)
• M21: 25,077,390 km (0.054 R)
• M22: 26,562,000 km (0.053 R)
• M23: 28,301,224 km (0.11 R)
• M24: 28,897,521 km (0.109 R)
• M25: 29,400,918 km (0.073 R)
• M26: 31,898,604 km (0.092 R)
• M27: 33,973,826 km (0.095 R)
• M28: 35,215,488 km (0.082 R)
• M29: 39,245,057 km (0.055 R)
• M30: 39,862,447 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.6

Radius: 13.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.81 AU - 5.97 AU

Year: 8487 Days

Day: 12.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,069,478 km

• M1: 182,061 km (0.119 R)
• M2: 681,867 km (0.111 R)
• M3: 1,152,801 km (0.117 R)
• M4: 1,653,954 km (0.091 R)
• M5: 2,903,844 km (0.058 R)
• M6: 4,736,269 km (0.098 R)
• M7: 5,688,459 km (0.09 R)
• M8: 6,116,010 km (0.11 R)
• M9: 8,237,308 km (0.12 R)
• M10: 11,566,608 km (0.117 R)
• M11: 12,205,989 km (0.085 R)
• M12: 15,292,792 km (0.077 R)
• M13: 20,102,214 km (0.116 R)
• M14: 23,974,555 km (0.084 R)
• M15: 26,930,160 km (0.083 R)
• M16: 28,762,135 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434

Radius: 12.7

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.25 AU - 6.83 AU

Year: 8844 Days

Day: 12.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,069,478 km

• M1: 158,723 km (0.108 R)
• M2: 734,077 km (0.111 R)
• M3: 1,240,316 km (0.084 R)
• M4: 1,749,846 km (0.092 R)
• M5: 4,079,684 km (0.117 R)
• M6: 4,656,683 km (0.117 R)
• M7: 5,287,537 km (0.05 R)
• M8: 5,942,327 km (0.118 R)
• M9: 6,756,139 km (0.046 R)
• M10: 8,155,029 km (0.082 R)
• M11: 10,968,516 km (0.07 R)
• M12: 12,893,541 km (0.081 R)
• M13: 14,315,768 km (0.097 R)
• M14: 15,464,829 km (0.075 R)
• M15: 15,903,301 km (0.093 R)
• M16: 18,923,682 km (0.08 R)
• M17: 23,437,798 km (0.113 R)
• M18: 24,605,708 km (0.08 R)
• M19: 25,550,419 km (0.074 R)
• M20: 28,717,256 km (0.114 R)
• M21: 30,151,301 km (0.075 R)
• M22: 30,836,609 km (0.037 R)
• M23: 31,332,526 km (0.113 R)
• M24: 34,208,395 km (0.118 R)
• M25: 36,698,901 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.4

Radius: 7.6

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.74 AU - 10.78 AU

Year: 20681 Days

Day: 21.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 79,069,478 km

• M1: 102,175 km (0.06 R)
• M2: 511,774 km (0.084 R)
• M3: 996,771 km (0.113 R)
• M4: 1,259,464 km (0.056 R)
• M5: 4,650,100 km (0.111 R)
• M6: 5,279,010 km (0.06 R)
• M7: 8,162,060 km (0.111 R)
• M8: 12,088,705 km (0.113 R)
• M9: 13,058,847 km (0.074 R)
• M10: 14,005,353 km (0.094 R)
• M11: 15,790,654 km (0.101 R)
• M12: 16,445,743 km (0.093 R)
• M13: 19,156,157 km (0.111 R)
• M14: 21,251,126 km (0.087 R)
• M15: 24,025,268 km (0.04 R)
• M16: 25,332,305 km (0.044 R)
• M17: 29,292,011 km (0.061 R)
• M18: 31,036,023 km (0.113 R)
• M19: 33,378,427 km (0.107 R)
• M20: 36,966,232 km (0.103 R)
• M21: 38,705,607 km (0.055 R)
• M22: 39,745,162 km (0.083 R)
• M23: 45,714,865 km (0.099 R)
• M24: 47,548,337 km (0.074 R)
• M25: 59,786,041 km (0.105 R)
• M26: 64,634,508 km (0.071 R)
• M27: 74,647,842 km (0.093 R)
• M28: 78,123,898 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.4

Radius: 6.5

Gravity: 16.55 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.51 AU - 11.19 AU

Year: 20967 Days

Day: 21 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,069,478 km

• M1: 90,656 km (0.057 R)
• M2: 358,287 km (0.11 R)
• M3: 741,557 km (0.114 R)
• M4: 1,067,231 km (0.117 R)
• M5: 1,271,133 km (0.091 R)
• M6: 1,723,517 km (0.11 R)
• M7: 2,150,170 km (0.099 R)
• M8: 3,352,638 km (0.053 R)
• M9: 3,584,963 km (0.053 R)
• M10: 3,827,910 km (0.09 R)
• M11: 4,081,778 km (0.119 R)
• M12: 5,289,332 km (0.106 R)
• M13: 6,273,836 km (0.083 R)
• M14: 6,763,619 km (0.095 R)
• M15: 8,334,097 km (0.056 R)
• M16: 9,036,609 km (0.117 R)
• M17: 10,374,912 km (0.072 R)
• M18: 10,744,717 km (0.07 R)
• M19: 11,187,228 km (0.064 R)
• M20: 11,510,808 km (0.119 R)
• M21: 13,079,791 km (0.034 R)
• M22: 13,730,691 km (0.087 R)
• M23: 17,227,840 km (0.116 R)
• M24: 20,690,283 km (0.047 R)
• M25: 22,583,893 km (0.102 R)
• M26: 22,789,740 km (0.1 R)
• M27: 24,051,149 km (0.094 R)
• M28: 26,369,317 km (0.093 R)
• M29: 33,138,322 km (0.03 R)
• M30: 35,029,389 km (0.071 R)
• M31: 36,423,491 km (0.066 R)
• M32: 40,069,790 km (0.032 R)
• M33: 43,314,717 km (0.108 R)
• M34: 44,434,158 km (0.115 R)
• M35: 59,017,557 km (0.111 R)
• M36: 65,897,114 km (0.079 R)
• M37: 70,842,072 km (0.089 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 13,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit