🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.9

Radius: 11.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.48 AU - 0.76 AU

Year: 337 Days

Day: 10 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,112,818 km

• M1: 140,622 km (0.11 R)
• M2: 1,010,534 km (0.048 R)
• M3: 1,425,219 km (0.116 R)
• M4: 1,807,142 km (0.108 R)
• M5: 2,266,557 km (0.099 R)
• M6: 2,631,127 km (0.047 R)
• M7: 3,118,517 km (0.077 R)
• M8: 3,526,171 km (0.078 R)
• M9: 3,956,864 km (0.059 R)
• M10: 4,369,155 km (0.114 R)
• M11: 4,725,049 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.7

Radius: 11.1

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.72 AU - 1.02 AU

Year: 560 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,112,818 km

• M1: 138,827 km (0.098 R)
• M2: 498,460 km (0.1 R)
• M3: 990,637 km (0.096 R)
• M4: 2,684,085 km (0.074 R)
• M5: 3,253,305 km (0.043 R)
• M6: 5,058,054 km (0.12 R)
• M7: 5,822,050 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.9

Radius: 13.2

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.83 AU - 1.27 AU

Year: 743 Days

Day: 5.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,112,818 km

• M1: 164,408 km (0.033 R)
• M2: 595,100 km (0.116 R)
• M3: 1,025,493 km (0.118 R)
• M4: 1,850,526 km (0.071 R)
• M5: 2,307,398 km (0.116 R)
• M6: 3,082,913 km (0.117 R)
• M7: 3,558,634 km (0.099 R)
• M8: 4,112,595 km (0.112 R)
• M9: 5,590,472 km (0.081 R)
• M10: 6,681,639 km (0.075 R)
• M11: 7,310,698 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.2

Radius: 12.1

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.11 AU - 3.35 AU

Year: 3114 Days

Day: 11.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 32,112,818 km

• M1: 151,094 km (0.095 R)
• M2: 690,544 km (0.084 R)
• M3: 1,154,148 km (0.118 R)
• M4: 1,779,317 km (0.065 R)
• M5: 2,388,629 km (0.119 R)
• M6: 3,162,649 km (0.092 R)
• M7: 6,112,868 km (0.1 R)
• M8: 8,982,903 km (0.109 R)
• M9: 10,980,035 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.1

Radius: 4

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.64 AU - 6.94 AU

Year: 12213 Days

Day: 18.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,112,818 km

• M1: 49,816 km (0.07 R)
• M2: 193,729 km (0.092 R)
• M3: 359,633 km (0.12 R)
• M4: 716,574 km (0.082 R)
• M5: 872,904 km (0.106 R)
• M6: 1,004,998 km (0.104 R)
• M7: 1,713,644 km (0.107 R)
• M8: 2,148,225 km (0.076 R)
• M9: 2,341,356 km (0.098 R)
• M10: 3,089,944 km (0.098 R)
• M11: 3,798,888 km (0.079 R)
• M12: 3,985,886 km (0.109 R)
• M13: 7,044,863 km (0.034 R)
• M14: 10,445,971 km (0.093 R)
• M15: 11,868,197 km (0.086 R)
• M16: 13,684,914 km (0.081 R)
• M17: 17,663,769 km (0.076 R)
• M18: 21,974,431 km (0.119 R)
• M19: 24,935,571 km (0.105 R)
• M20: 26,765,901 km (0.105 R)
• M21: 30,784,998 km (0.066 R)
• M22: 31,349,431 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 14,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit