🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.9

Radius: 13

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.69 AU - 0.75 AU

Year: 394 Days

Day: 5.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,472,852 km

• M1: 161,865 km (0.119 R)
• M2: 574,905 km (0.106 R)
• M3: 1,010,234 km (0.101 R)
• M4: 1,507,199 km (0.063 R)
• M5: 2,288,698 km (0.073 R)
• M6: 2,877,964 km (0.074 R)
• M7: 3,336,631 km (0.058 R)
• M8: 4,160,616 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309

Radius: 13.3

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.8 AU - 3.2 AU

Year: 3355 Days

Day: 8.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,472,852 km

• M1: 165,455 km (0.06 R)
• M2: 635,492 km (0.114 R)
• M3: 1,122,732 km (0.03 R)
• M4: 1,622,838 km (0.116 R)
• M5: 2,234,095 km (0.096 R)
• M6: 2,768,458 km (0.056 R)
• M7: 4,156,726 km (0.074 R)
• M8: 5,016,765 km (0.081 R)
• M9: 5,718,827 km (0.086 R)
• M10: 7,673,024 km (0.098 R)
• M11: 9,719,523 km (0.098 R)
• M12: 10,737,238 km (0.111 R)
• M13: 11,310,945 km (0.119 R)
• M14: 12,814,105 km (0.051 R)
• M15: 13,947,458 km (0.118 R)
• M16: 15,820,124 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.8

Radius: 9.3

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.95 AU - 4.01 AU

Year: 4192 Days

Day: 9.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,472,852 km

• M1: 115,789 km (0.047 R)
• M2: 734,825 km (0.116 R)
• M3: 1,270,834 km (0.077 R)
• M4: 1,689,110 km (0.112 R)
• M5: 2,228,111 km (0.107 R)
• M6: 3,297,436 km (0.099 R)
• M7: 3,649,141 km (0.039 R)
• M8: 5,042,346 km (0.066 R)
• M9: 5,482,463 km (0.078 R)
• M10: 7,228,120 km (0.08 R)
• M11: 9,235,574 km (0.1 R)
• M12: 10,764,464 km (0.091 R)
• M13: 14,864,493 km (0.096 R)
• M14: 15,256,589 km (0.118 R)
• M15: 17,444,608 km (0.108 R)
• M16: 19,968,922 km (0.05 R)
• M17: 21,353,600 km (0.104 R)
• M18: 25,729,787 km (0.097 R)
• M19: 27,535,283 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.2

Radius: 4.1

Gravity: 15.72 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.44 AU - 10.18 AU

Year: 16884 Days

Day: 17.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,472,852 km

• M1: 56,847 km (0.062 R)
• M2: 353,799 km (0.115 R)
• M3: 880,084 km (0.052 R)
• M4: 1,183,020 km (0.102 R)
• M5: 1,319,752 km (0.11 R)
• M6: 1,551,928 km (0.079 R)
• M7: 2,045,302 km (0.048 R)
• M8: 5,149,458 km (0.075 R)
• M9: 5,516,721 km (0.064 R)
• M10: 7,367,246 km (0.104 R)
• M11: 9,155,539 km (0.111 R)
• M12: 17,295,010 km (0.114 R)
• M13: 17,590,615 km (0.061 R)
• M14: 23,324,253 km (0.108 R)
• M15: 24,883,511 km (0.073 R)
• M16: 26,510,837 km (0.112 R)
• M17: 34,657,488 km (0.044 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit