🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.8

Radius: 14.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.49 AU - 0.79 AU

Year: 360 Days

Day: 11 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 14,013,847 km

• M1: 182,958 km (0.066 R)
• M2: 692,040 km (0.118 R)
• M3: 1,610,571 km (0.029 R)
• M4: 3,592,443 km (0.097 R)
• M5: 4,158,372 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.4

Radius: 13.9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.72 AU - 0.92 AU

Year: 522 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 14,013,847 km

• M1: 172,935 km (0.09 R)
• M2: 747,241 km (0.113 R)
• M3: 1,293,124 km (0.077 R)
• M4: 1,826,740 km (0.095 R)
• M5: 2,329,538 km (0.055 R)
• M6: 2,780,875 km (0.108 R)
• M7: 3,556,390 km (0.106 R)
• M8: 4,767,983 km (0.11 R)
• M9: 5,399,885 km (0.09 R)
• M10: 6,335,320 km (0.093 R)
• M11: 6,852,480 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.8

Radius: 9.7

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.85 AU - 0.91 AU

Year: 580 Days

Day: 13.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 14,013,847 km

• M1: 121,473 km (0.053 R)
• M2: 483,800 km (0.08 R)
• M3: 825,182 km (0.099 R)
• M4: 1,149,061 km (0.031 R)
• M5: 1,485,806 km (0.111 R)
• M6: 1,787,844 km (0.102 R)
• M7: 2,275,234 km (0.088 R)
• M8: 2,895,766 km (0.111 R)
• M9: 3,917,819 km (0.093 R)
• M10: 4,760,503 km (0.097 R)
• M11: 5,164,268 km (0.078 R)
• M12: 5,609,023 km (0.1 R)
• M13: 6,156,850 km (0.117 R)
• M14: 6,802,365 km (0.069 R)
• M15: 7,381,608 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.6

Radius: 12.7

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.68 AU - 1.82 AU

Year: 1627 Days

Day: 10.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 14,013,847 km

• M1: 157,975 km (0.094 R)
• M2: 574,157 km (0.114 R)
• M3: 1,412,503 km (0.05 R)
• M4: 1,860,848 km (0.092 R)
• M5: 2,801,519 km (0.099 R)
• M6: 3,471,269 km (0.099 R)
• M7: 4,111,997 km (0.062 R)
• M8: 6,138,001 km (0.08 R)
• M9: 6,701,536 km (0.107 R)
• M10: 7,215,704 km (0.099 R)
• M11: 9,112,306 km (0.068 R)
• M12: 13,229,239 km (0.062 R)
• M13: 14,215,538 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.1

Radius: 14.2

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.08 AU - 2.12 AU

Year: 2139 Days

Day: 7.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 14,013,847 km

• M1: 176,675 km (0.034 R)
• M2: 877,541 km (0.053 R)
• M3: 1,355,357 km (0.043 R)
• M4: 2,283,611 km (0.111 R)
• M5: 2,807,204 km (0.119 R)
• M6: 3,301,924 km (0.11 R)
• M7: 3,959,108 km (0.032 R)
• M8: 5,045,936 km (0.1 R)
• M9: 5,921,233 km (0.101 R)
• M10: 6,793,688 km (0.115 R)
• M11: 7,341,216 km (0.089 R)
• M12: 8,174,626 km (0.062 R)
• M13: 9,351,512 km (0.072 R)
• M14: 9,964,415 km (0.115 R)
• M15: 10,776,731 km (0.096 R)
• M16: 12,457,164 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 10,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit