🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.3

Radius: 14.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.84 AU - 1.06 AU

Year: 607 Days

Day: 5.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 78,865,581 km

• M1: 182,809 km (0.083 R)
• M2: 864,526 km (0.085 R)
• M3: 1,478,925 km (0.058 R)
• M4: 2,089,284 km (0.066 R)
• M5: 3,099,668 km (0.11 R)
• M6: 3,717,058 km (0.053 R)
• M7: 4,643,518 km (0.103 R)
• M8: 5,702,671 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.2

Radius: 10.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.19 AU - 1.47 AU

Year: 1006 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,865,581 km

• M1: 131,497 km (0.095 R)
• M2: 461,809 km (0.116 R)
• M3: 1,322,894 km (0.051 R)
• M4: 1,684,921 km (0.039 R)
• M5: 2,095,268 km (0.108 R)
• M6: 3,071,992 km (0.033 R)
• M7: 4,312,907 km (0.098 R)
• M8: 5,279,608 km (0.117 R)
• M9: 5,620,093 km (0.108 R)
• M10: 6,013,386 km (0.107 R)
• M11: 6,876,416 km (0.08 R)
• M12: 7,437,109 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.5

Radius: 13.4

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.43 AU - 2.31 AU

Year: 1678 Days

Day: 8.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,865,581 km

• M1: 166,802 km (0.046 R)
• M2: 637,137 km (0.102 R)
• M3: 1,149,211 km (0.049 R)
• M4: 1,590,375 km (0.105 R)
• M5: 2,047,396 km (0.12 R)
• M6: 2,972,210 km (0.088 R)
• M7: 3,578,979 km (0.09 R)
• M8: 4,605,520 km (0.071 R)
• M9: 5,662,728 km (0.078 R)
• M10: 6,380,798 km (0.108 R)
• M11: 7,055,036 km (0.085 R)
• M12: 7,584,612 km (0.094 R)
• M13: 9,523,849 km (0.116 R)
• M14: 9,941,826 km (0.071 R)
• M15: 10,918,700 km (0.089 R)
• M16: 12,032,606 km (0.117 R)
• M17: 12,907,005 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.8

Radius: 8.3

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.45 AU - 2.45 AU

Year: 2516 Days

Day: 5.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 78,865,581 km

• M1: 104,569 km (0.073 R)
• M2: 623,674 km (0.094 R)
• M3: 1,021,753 km (0.074 R)
• M4: 1,474,287 km (0.068 R)
• M5: 1,923,380 km (0.108 R)
• M6: 2,588,791 km (0.117 R)
• M7: 3,079,472 km (0.067 R)
• M8: 3,451,821 km (0.047 R)
• M9: 3,891,938 km (0.106 R)
• M10: 4,307,521 km (0.119 R)
• M11: 4,643,668 km (0.111 R)
• M12: 5,488,746 km (0.051 R)
• M13: 5,783,753 km (0.11 R)
• M14: 6,141,292 km (0.112 R)
• M15: 7,100,364 km (0.074 R)
• M16: 7,362,310 km (0.12 R)
• M17: 7,782,680 km (0.116 R)
• M18: 9,804,345 km (0.074 R)
• M19: 10,203,024 km (0.037 R)
• M20: 10,802,013 km (0.055 R)
• M21: 11,906,644 km (0.109 R)
• M22: 12,697,867 km (0.072 R)
• M23: 14,477,633 km (0.038 R)
• M24: 14,947,370 km (0.04 R)
• M25: 15,622,057 km (0.111 R)
• M26: 16,367,204 km (0.03 R)
• M27: 17,928,407 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865

Radius: 10.3

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.35 AU - 5.39 AU

Year: 8163 Days

Day: 12 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,865,581 km

• M1: 128,056 km (0.034 R)
• M2: 1,161,777 km (0.107 R)
• M3: 1,824,645 km (0.07 R)
• M4: 3,192,867 km (0.108 R)
• M5: 4,295,254 km (0.082 R)
• M6: 5,372,359 km (0.111 R)
• M7: 5,768,793 km (0.109 R)
• M8: 12,925,406 km (0.093 R)
• M9: 14,759,775 km (0.043 R)
• M10: 15,408,132 km (0.098 R)
• M11: 19,241,727 km (0.1 R)
• M12: 19,703,536 km (0.098 R)
• M13: 21,957,078 km (0.091 R)
• M14: 23,493,448 km (0.059 R)
• M15: 29,946,203 km (0.115 R)
• M16: 30,566,585 km (0.083 R)
• M17: 33,134,582 km (0.072 R)
• M18: 36,075,227 km (0.045 R)
• M19: 42,991,436 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.4

Radius: 5.9

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.57 AU - 11.63 AU

Year: 24260 Days

Day: 17.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,865,581 km

• M1: 76,744 km (0.104 R)
• M2: 280,496 km (0.12 R)
• M3: 958,922 km (0.026 R)
• M4: 1,458,280 km (0.069 R)
• M5: 1,784,553 km (0.099 R)
• M6: 2,222,127 km (0.097 R)
• M7: 2,466,420 km (0.075 R)
• M8: 7,944,545 km (0.059 R)
• M9: 8,678,621 km (0.114 R)
• M10: 9,629,914 km (0.05 R)
• M11: 10,220,826 km (0.078 R)
• M12: 10,525,257 km (0.027 R)
• M13: 18,134,254 km (0.071 R)
• M14: 24,305,615 km (0.089 R)
• M15: 25,732,928 km (0.086 R)
• M16: 30,599,048 km (0.092 R)
• M17: 39,812,930 km (0.108 R)
• M18: 65,516,986 km (0.097 R)
• M19: 65,935,561 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 17,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit