🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 14.7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.44 AU - 0.6 AU

Year: 264 Days

Day: 6.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 42,687,047 km

• M1: 182,809 km (0.092 R)
• M2: 694,284 km (0.109 R)
• M3: 1,177,335 km (0.101 R)
• M4: 1,736,083 km (0.084 R)
• M5: 2,249,653 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.1

Radius: 8.3

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.91 AU - 2.67 AU

Year: 2436 Days

Day: 5.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,687,047 km

• M1: 103,372 km (0.091 R)
• M2: 1,270,086 km (0.078 R)
• M3: 1,628,672 km (0.082 R)
• M4: 1,941,032 km (0.074 R)
• M5: 7,132,677 km (0.098 R)
• M6: 8,244,638 km (0.109 R)
• M7: 8,630,600 km (0.108 R)
• M8: 10,327,489 km (0.049 R)
• M9: 11,171,071 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.2

Radius: 10.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.97 AU - 3.83 AU

Year: 4407 Days

Day: 14.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 42,687,047 km

• M1: 126,859 km (0.104 R)
• M2: 585,825 km (0.071 R)
• M3: 1,020,557 km (0.025 R)
• M4: 2,569,044 km (0.084 R)
• M5: 3,282,626 km (0.103 R)
• M6: 3,931,881 km (0.111 R)
• M7: 4,320,985 km (0.118 R)
• M8: 4,807,178 km (0.102 R)
• M9: 5,671,854 km (0.108 R)
• M10: 7,190,272 km (0.119 R)
• M11: 7,908,342 km (0.112 R)
• M12: 8,250,023 km (0.102 R)
• M13: 10,759,827 km (0.109 R)
• M14: 11,265,468 km (0.109 R)
• M15: 13,544,890 km (0.048 R)
• M16: 14,184,721 km (0.03 R)
• M17: 16,061,575 km (0.099 R)
• M18: 16,500,047 km (0.084 R)
• M19: 18,874,464 km (0.082 R)
• M20: 19,734,951 km (0.119 R)
• M21: 23,161,191 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.2

Radius: 13.6

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.78 AU - 5.14 AU

Year: 6621 Days

Day: 11.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,687,047 km

• M1: 169,345 km (0.119 R)
• M2: 618,288 km (0.113 R)
• M3: 1,084,585 km (0.091 R)
• M4: 1,926,970 km (0.099 R)
• M5: 2,539,723 km (0.073 R)
• M6: 3,151,130 km (0.105 R)
• M7: 3,690,729 km (0.109 R)
• M8: 4,479,259 km (0.075 R)
• M9: 5,439,229 km (0.039 R)
• M10: 5,952,050 km (0.117 R)
• M11: 6,392,317 km (0.07 R)
• M12: 7,966,535 km (0.1 R)
• M13: 8,460,508 km (0.056 R)
• M14: 10,161,884 km (0.116 R)
• M15: 11,450,819 km (0.104 R)
• M16: 12,624,415 km (0.111 R)
• M17: 15,843,761 km (0.089 R)
• M18: 18,342,793 km (0.039 R)
• M19: 18,915,903 km (0.092 R)
• M20: 19,797,932 km (0.083 R)
• M21: 22,365,330 km (0.101 R)
• M22: 24,366,950 km (0.108 R)
• M23: 27,496,089 km (0.105 R)
• M24: 34,001,950 km (0.066 R)
• M25: 35,195,891 km (0.069 R)
• M26: 36,755,748 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.1

Radius: 6.8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.07 AU - 6.09 AU

Year: 10538 Days

Day: 20.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,687,047 km

• M1: 84,672 km (0.109 R)
• M2: 337,493 km (0.095 R)
• M3: 1,146,069 km (0.106 R)
• M4: 1,616,704 km (0.051 R)
• M5: 3,523,030 km (0.105 R)
• M6: 4,428,546 km (0.1 R)
• M7: 5,267,191 km (0.078 R)
• M8: 6,026,251 km (0.118 R)
• M9: 17,184,457 km (0.111 R)
• M10: 17,655,092 km (0.029 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.6

Radius: 6

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.01 AU - 8.71 AU

Year: 14035 Days

Day: 22.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 42,687,047 km

• M1: 74,649 km (0.119 R)
• M2: 344,374 km (0.059 R)
• M3: 573,109 km (0.104 R)
• M4: 951,143 km (0.109 R)
• M5: 1,157,439 km (0.106 R)
• M6: 1,648,120 km (0.112 R)
• M7: 1,917,396 km (0.092 R)
• M8: 2,163,784 km (0.09 R)
• M9: 3,054,639 km (0.094 R)
• M10: 4,787,281 km (0.119 R)
• M11: 5,337,502 km (0.097 R)
• M12: 5,760,565 km (0.104 R)
• M13: 5,963,121 km (0.1 R)
• M14: 6,347,138 km (0.065 R)
• M15: 6,859,362 km (0.062 R)
• M16: 7,398,811 km (0.114 R)
• M17: 7,598,225 km (0.087 R)
• M18: 7,966,087 km (0.087 R)
• M19: 11,140,853 km (0.088 R)
• M20: 15,390,629 km (0.103 R)
• M21: 16,788,172 km (0.065 R)
• M22: 17,063,732 km (0.108 R)
• M23: 17,482,606 km (0.12 R)
• M24: 17,694,586 km (0.118 R)
• M25: 20,766,728 km (0.096 R)
• M26: 24,528,067 km (0.03 R)
• M27: 26,336,406 km (0.116 R)
• M28: 28,135,021 km (0.105 R)
• M29: 28,916,221 km (0.115 R)
• M30: 29,212,874 km (0.112 R)
• M31: 37,189,283 km (0.084 R)
• M32: 38,367,515 km (0.075 R)
• M33: 40,922,198 km (0.088 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 14,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit