🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.9

Radius: 11.9

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.98 AU - 1.24 AU

Year: 767 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,190,904 km

• M1: 149,598 km (0.096 R)
• M2: 747,391 km (0.112 R)
• M3: 1,174,792 km (0.045 R)
• M4: 1,847,833 km (0.069 R)
• M5: 2,379,205 km (0.062 R)
• M6: 2,948,125 km (0.081 R)
• M7: 4,072,054 km (0.119 R)
• M8: 4,543,736 km (0.106 R)
• M9: 6,099,404 km (0.097 R)
• M10: 7,010,156 km (0.117 R)
• M11: 7,546,165 km (0.111 R)
• M12: 7,935,120 km (0.111 R)
• M13: 8,414,282 km (0.11 R)
• M14: 8,939,520 km (0.085 R)
• M15: 9,347,773 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.1

Radius: 9.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.48 AU - 2.66 AU

Year: 2703 Days

Day: 10.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,190,904 km

• M1: 113,246 km (0.086 R)
• M2: 625,917 km (0.057 R)
• M3: 1,172,249 km (0.079 R)
• M4: 1,457,682 km (0.107 R)
• M5: 1,939,237 km (0.07 R)
• M6: 2,462,979 km (0.082 R)
• M7: 2,953,062 km (0.101 R)
• M8: 3,460,797 km (0.06 R)
• M9: 3,908,095 km (0.06 R)
• M10: 4,783,542 km (0.075 R)
• M11: 6,299,417 km (0.106 R)
• M12: 6,820,466 km (0.044 R)
• M13: 7,192,217 km (0.067 R)
• M14: 8,222,049 km (0.118 R)
• M15: 9,020,004 km (0.113 R)
• M16: 11,036,882 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 10.7

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.43 AU - 3.93 AU

Year: 4631 Days

Day: 13.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 74,190,904 km

• M1: 133,142 km (0.117 R)
• M2: 557,701 km (0.12 R)
• M3: 1,124,677 km (0.107 R)
• M4: 1,504,356 km (0.112 R)
• M5: 1,943,576 km (0.112 R)
• M6: 2,436,201 km (0.079 R)
• M7: 2,868,090 km (0.095 R)
• M8: 3,253,903 km (0.113 R)
• M9: 3,591,546 km (0.081 R)
• M10: 4,063,377 km (0.105 R)
• M11: 4,480,157 km (0.114 R)
• M12: 5,846,883 km (0.115 R)
• M13: 7,008,810 km (0.117 R)
• M14: 9,866,578 km (0.051 R)
• M15: 10,408,721 km (0.113 R)
• M16: 11,690,026 km (0.089 R)
• M17: 12,778,650 km (0.116 R)
• M18: 13,222,657 km (0.093 R)
• M19: 13,727,998 km (0.054 R)
• M20: 14,298,714 km (0.117 R)
• M21: 14,993,447 km (0.119 R)
• M22: 18,620,896 km (0.078 R)
• M23: 19,905,792 km (0.118 R)
• M24: 21,111,850 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.1

Radius: 7.5

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.31 AU - 8.97 AU

Year: 16660 Days

Day: 20.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,190,904 km

• M1: 93,199 km (0.042 R)
• M2: 397,332 km (0.091 R)
• M3: 650,302 km (0.112 R)
• M4: 1,063,192 km (0.092 R)
• M5: 1,330,075 km (0.113 R)
• M6: 2,759,482 km (0.096 R)
• M7: 3,190,474 km (0.11 R)
• M8: 4,059,787 km (0.119 R)
• M9: 4,652,195 km (0.079 R)
• M10: 6,132,017 km (0.092 R)
• M11: 7,231,561 km (0.063 R)
• M12: 8,100,725 km (0.107 R)
• M13: 8,457,067 km (0.118 R)
• M14: 9,987,453 km (0.093 R)
• M15: 15,831,045 km (0.113 R)
• M16: 16,307,963 km (0.09 R)
• M17: 19,193,108 km (0.076 R)
• M18: 20,010,361 km (0.081 R)
• M19: 20,380,915 km (0.105 R)
• M20: 24,132,680 km (0.099 R)
• M21: 25,084,272 km (0.051 R)
• M22: 26,837,409 km (0.08 R)
• M23: 32,457,502 km (0.119 R)
• M24: 32,712,566 km (0.063 R)
• M25: 34,802,449 km (0.09 R)
• M26: 37,960,160 km (0.084 R)
• M27: 38,957,829 km (0.098 R)
• M28: 43,123,830 km (0.099 R)
• M29: 49,914,975 km (0.038 R)
• M30: 57,758,691 km (0.116 R)
• M31: 58,321,627 km (0.101 R)
• M32: 62,364,809 km (0.078 R)
• M33: 63,553,364 km (0.118 R)
• M34: 64,757,029 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.3

Radius: 5.6

Gravity: 19.4 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.46 AU - 11.34 AU

Year: 20434 Days

Day: 16.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,190,904 km

• M1: 70,610 km (0.118 R)
• M2: 277,354 km (0.104 R)
• M3: 680,521 km (0.073 R)
• M4: 1,241,812 km (0.083 R)
• M5: 1,679,386 km (0.053 R)
• M6: 2,090,929 km (0.049 R)
• M7: 2,498,434 km (0.091 R)
• M8: 2,782,072 km (0.108 R)
• M9: 4,233,919 km (0.091 R)
• M10: 5,639,989 km (0.065 R)
• M11: 6,383,640 km (0.074 R)
• M12: 9,901,883 km (0.061 R)
• M13: 11,871,189 km (0.058 R)
• M14: 13,156,385 km (0.043 R)
• M15: 16,976,666 km (0.098 R)
• M16: 21,282,541 km (0.115 R)
• M17: 23,478,638 km (0.115 R)
• M18: 24,419,160 km (0.098 R)
• M19: 25,493,272 km (0.077 R)
• M20: 26,936,144 km (0.092 R)
• M21: 32,607,100 km (0.107 R)
• M22: 35,787,999 km (0.111 R)
• M23: 37,594,394 km (0.03 R)
• M24: 40,788,458 km (0.061 R)
• M25: 41,689,935 km (0.115 R)
• M26: 45,268,764 km (0.1 R)
• M27: 48,375,463 km (0.107 R)
• M28: 51,796,168 km (0.089 R)
• M29: 56,851,080 km (0.088 R)
• M30: 59,114,496 km (0.089 R)
• M31: 60,268,494 km (0.094 R)
• M32: 70,045,762 km (0.096 R)
• M33: 71,337,540 km (0.092 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: 304 - 19,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit