🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.3

Radius: 8.7

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.84 AU - 0.94 AU

Year: 551 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,015,078 km

• M1: 108,608 km (0.088 R)
• M2: 448,046 km (0.075 R)
• M3: 791,373 km (0.058 R)
• M4: 1,095,655 km (0.052 R)
• M5: 1,370,167 km (0.119 R)
• M6: 1,676,244 km (0.105 R)
• M7: 2,428,871 km (0.071 R)
• M8: 2,717,745 km (0.089 R)
• M9: 3,123,155 km (0.112 R)
• M10: 3,403,052 km (0.091 R)
• M11: 4,256,957 km (0.111 R)
• M12: 4,586,671 km (0.064 R)
• M13: 5,014,670 km (0.093 R)
• M14: 5,348,722 km (0.074 R)
• M15: 5,751,290 km (0.102 R)
• M16: 6,155,055 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.5

Radius: 11.5

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.34 AU - 1.52 AU

Year: 1122 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,015,078 km

• M1: 143,315 km (0.112 R)
• M2: 508,034 km (0.117 R)
• M3: 917,334 km (0.034 R)
• M4: 1,278,912 km (0.076 R)
• M5: 1,729,950 km (0.061 R)
• M6: 2,286,753 km (0.11 R)
• M7: 2,798,827 km (0.094 R)
• M8: 3,528,116 km (0.111 R)
• M9: 4,446,797 km (0.047 R)
• M10: 4,935,683 km (0.107 R)
• M11: 5,363,682 km (0.066 R)
• M12: 6,489,256 km (0.065 R)
• M13: 7,989,723 km (0.104 R)
• M14: 8,450,634 km (0.107 R)
• M15: 8,956,425 km (0.032 R)
• M16: 9,482,411 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.1

Radius: 12.8

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.55 AU - 2.81 AU

Year: 2878 Days

Day: 6.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,015,078 km

• M1: 159,172 km (0.094 R)
• M2: 656,585 km (0.097 R)
• M3: 1,093,411 km (0.082 R)
• M4: 1,860,100 km (0.104 R)
• M5: 2,417,651 km (0.088 R)
• M6: 3,213,811 km (0.12 R)
• M7: 3,948,337 km (0.104 R)
• M8: 4,436,774 km (0.034 R)
• M9: 6,408,773 km (0.084 R)
• M10: 6,837,221 km (0.088 R)
• M11: 7,428,581 km (0.073 R)
• M12: 7,901,909 km (0.112 R)
• M13: 8,458,413 km (0.106 R)
• M14: 9,789,385 km (0.111 R)
• M15: 13,116,891 km (0.065 R)
• M16: 14,300,808 km (0.116 R)
• M17: 15,698,501 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.8

Radius: 8.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.84 AU - 4.82 AU

Year: 5911 Days

Day: 6.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,015,078 km

• M1: 107,860 km (0.08 R)
• M2: 402,568 km (0.118 R)
• M3: 1,065,286 km (0.095 R)
• M4: 1,784,852 km (0.118 R)
• M5: 2,063,254 km (0.099 R)
• M6: 2,648,182 km (0.077 R)
• M7: 2,921,646 km (0.082 R)
• M8: 6,288,047 km (0.105 R)
• M9: 6,574,527 km (0.106 R)
• M10: 7,733,761 km (0.096 R)
• M11: 8,322,578 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 10.8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.77 AU - 4.79 AU

Year: 6856 Days

Day: 13.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,015,078 km

• M1: 134,339 km (0.102 R)
• M2: 572,960 km (0.117 R)
• M3: 1,653,356 km (0.092 R)
• M4: 2,681,542 km (0.119 R)
• M5: 3,066,008 km (0.112 R)
• M6: 3,421,602 km (0.108 R)
• M7: 5,159,631 km (0.075 R)
• M8: 7,496,798 km (0.029 R)
• M9: 9,171,546 km (0.105 R)
• M10: 11,425,388 km (0.063 R)
• M11: 12,183,550 km (0.116 R)
• M12: 13,576,605 km (0.103 R)
• M13: 16,868,955 km (0.091 R)
• M14: 18,734,141 km (0.096 R)
• M15: 22,400,336 km (0.105 R)
• M16: 27,757,287 km (0.105 R)
• M17: 28,117,967 km (0.057 R)
• M18: 31,020,315 km (0.113 R)
• M19: 32,394,222 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.4

Radius: 3.9

Gravity: 45.79 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.79 AU - 7.99 AU

Year: 11864 Days

Day: 22.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,015,078 km

• M1: 48,470 km (0.117 R)
• M2: 241,750 km (0.088 R)
• M3: 430,543 km (0.082 R)
• M4: 679,773 km (0.086 R)
• M5: 1,170,903 km (0.1 R)
• M6: 1,378,395 km (0.12 R)
• M7: 1,970,354 km (0.12 R)
• M8: 3,249,715 km (0.099 R)
• M9: 4,369,155 km (0.084 R)
• M10: 5,615,754 km (0.104 R)
• M11: 9,174,987 km (0.104 R)
• M12: 9,374,401 km (0.057 R)
• M13: 9,937,936 km (0.05 R)
• M14: 11,881,063 km (0.105 R)
• M15: 21,215,372 km (0.117 R)
• M16: 22,273,627 km (0.086 R)
• M17: 26,656,097 km (0.08 R)
• M18: 33,660,867 km (0.12 R)
• M19: 35,097,755 km (0.102 R)
• M20: 35,954,502 km (0.086 R)
• M21: 36,201,937 km (0.106 R)
• M22: 40,315,280 km (0.106 R)
• M23: 42,071,559 km (0.116 R)
• M24: 44,302,512 km (0.025 R)
• M25: 46,610,957 km (0.092 R)
• M26: 49,914,227 km (0.062 R)
• M27: 51,153,047 km (0.119 R)
• M28: 53,049,499 km (0.099 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: 174 - 15,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit