🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.4

Radius: 13.4

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.88 AU - 0.92 AU

Year: 543 Days

Day: 7.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 77,539,503 km

• M1: 166,802 km (0.116 R)
• M2: 909,106 km (0.073 R)
• M3: 1,497,475 km (0.103 R)
• M4: 2,088,685 km (0.027 R)
• M5: 2,788,205 km (0.085 R)
• M6: 3,748,923 km (0.068 R)
• M7: 4,546,878 km (0.102 R)
• M8: 5,208,549 km (0.118 R)
• M9: 5,691,002 km (0.076 R)
• M10: 6,301,511 km (0.06 R)
• M11: 7,168,880 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.9

Radius: 10.7

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.66 AU - 2.62 AU

Year: 1990 Days

Day: 8.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 77,539,503 km

• M1: 202,256 km (0.119 R)
• M2: 644,468 km (0.055 R)
• M3: 1,064,389 km (0.099 R)
• M4: 1,522,009 km (0.118 R)
• M5: 3,671,431 km (0.058 R)
• M6: 4,444,852 km (0.042 R)
• M7: 4,791,171 km (0.112 R)
• M8: 5,759,368 km (0.055 R)
• M9: 6,878,510 km (0.038 R)
• M10: 7,530,009 km (0.057 R)
• M11: 11,000,081 km (0.089 R)
• M12: 12,001,489 km (0.096 R)
• M13: 12,486,635 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.9

Radius: 14.2

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.98 AU - 4.12 AU

Year: 4253 Days

Day: 6.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 77,539,503 km

• M1: 181,612 km (0.054 R)
• M2: 860,637 km (0.082 R)
• M3: 1,619,098 km (0.076 R)
• M4: 2,540,172 km (0.093 R)
• M5: 3,136,020 km (0.031 R)
• M6: 4,446,348 km (0.103 R)
• M7: 5,157,686 km (0.12 R)
• M8: 6,947,475 km (0.093 R)
• M9: 9,426,311 km (0.103 R)
• M10: 11,363,305 km (0.105 R)
• M11: 15,575,382 km (0.093 R)
• M12: 16,209,528 km (0.106 R)
• M13: 17,013,467 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.8

Radius: 12.5

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.74 AU - 4.1 AU

Year: 4935 Days

Day: 8 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 77,539,503 km

• M1: 155,881 km (0.102 R)
• M2: 765,044 km (0.116 R)
• M3: 1,916,498 km (0.109 R)
• M4: 3,317,333 km (0.065 R)
• M5: 3,728,278 km (0.063 R)
• M6: 4,706,947 km (0.062 R)
• M7: 7,204,334 km (0.101 R)
• M8: 8,518,252 km (0.094 R)
• M9: 9,003,697 km (0.044 R)
• M10: 9,985,957 km (0.07 R)
• M11: 13,095,947 km (0.116 R)
• M12: 14,019,864 km (0.115 R)
• M13: 17,891,905 km (0.116 R)
• M14: 23,274,437 km (0.119 R)
• M15: 31,335,518 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543

Radius: 3.5

Gravity: 44.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.42 AU - 10.98 AU

Year: 17743 Days

Day: 15.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,539,503 km

• M1: 74,350 km (0.105 R)
• M2: 196,422 km (0.091 R)
• M3: 324,927 km (0.079 R)
• M4: 844,330 km (0.066 R)
• M5: 964,308 km (0.055 R)
• M6: 1,266,346 km (0.077 R)
• M7: 1,644,529 km (0.036 R)
• M8: 2,253,393 km (0.077 R)
• M9: 2,421,092 km (0.083 R)
• M10: 2,574,729 km (0.112 R)
• M11: 3,524,825 km (0.12 R)
• M12: 3,957,163 km (0.097 R)
• M13: 6,244,664 km (0.12 R)
• M14: 9,391,455 km (0.065 R)
• M15: 10,048,489 km (0.105 R)
• M16: 11,761,983 km (0.037 R)
• M17: 13,387,364 km (0.096 R)
• M18: 17,804,091 km (0.105 R)
• M19: 18,051,526 km (0.089 R)
• M20: 20,382,560 km (0.077 R)
• M21: 20,562,826 km (0.08 R)
• M22: 25,318,542 km (0.112 R)
• M23: 28,339,821 km (0.096 R)
• M24: 28,564,367 km (0.086 R)
• M25: 29,245,337 km (0.055 R)
• M26: 30,286,687 km (0.102 R)
• M27: 32,198,698 km (0.031 R)
• M28: 33,433,778 km (0.083 R)
• M29: 34,444,311 km (0.092 R)
• M30: 43,718,631 km (0.099 R)
• M31: 44,774,044 km (0.034 R)
• M32: 45,692,126 km (0.054 R)
• M33: 51,967,308 km (0.11 R)
• M34: 55,222,259 km (0.069 R)
• M35: 55,748,395 km (0.119 R)
• M36: 58,975,221 km (0.116 R)
• M37: 59,893,004 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713

Radius: 4.8

Gravity: 30.95 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.17 AU - 10.87 AU

Year: 20167 Days

Day: 22.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,539,503 km

• M1: 59,690 km (0.114 R)
• M2: 574,456 km (0.118 R)
• M3: 1,255,874 km (0.06 R)
• M4: 1,618,799 km (0.107 R)
• M5: 2,215,096 km (0.096 R)
• M6: 2,527,755 km (0.099 R)
• M7: 3,104,904 km (0.078 R)
• M8: 4,550,468 km (0.052 R)
• M9: 4,726,844 km (0.067 R)
• M10: 5,882,487 km (0.025 R)
• M11: 7,309,950 km (0.067 R)
• M12: 9,119,486 km (0.108 R)
• M13: 9,628,867 km (0.033 R)
• M14: 10,891,174 km (0.052 R)
• M15: 12,395,979 km (0.058 R)
• M16: 13,521,104 km (0.049 R)
• M17: 18,794,579 km (0.076 R)
• M18: 19,249,356 km (0.115 R)
• M19: 36,545,713 km (0.044 R)
• M20: 52,321,855 km (0.116 R)
• M21: 57,870,739 km (0.085 R)
• M22: 60,786,552 km (0.096 R)
• M23: 76,383,177 km (0.116 R)
• M24: 77,075,516 km (0.091 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: 480 - 16,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit