🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.5

Radius: 12.3

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.4 AU - 0.66 AU

Year: 262 Days

Day: 9.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 19,107,517 km

• M1: 153,039 km (0.055 R)
• M2: 604,226 km (0.09 R)
• M3: 1,164,320 km (0.081 R)
• M4: 2,140,297 km (0.065 R)
• M5: 2,580,414 km (0.079 R)
• M6: 3,269,461 km (0.096 R)
• M7: 3,751,167 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.5

Radius: 11.8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.61 AU - 0.63 AU

Year: 331 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 19,107,517 km

• M1: 146,756 km (0.114 R)
• M2: 681,867 km (0.066 R)
• M3: 1,332,917 km (0.12 R)
• M4: 1,722,021 km (0.065 R)
• M5: 2,162,736 km (0.116 R)
• M6: 2,649,677 km (0.038 R)
• M7: 3,187,332 km (0.117 R)
• M8: 3,722,743 km (0.118 R)
• M9: 4,624,070 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.3

Radius: 8.6

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.94 AU - 0.98 AU

Year: 638 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 19,107,517 km

• M1: 106,962 km (0.035 R)
• M2: 378,034 km (0.097 R)
• M3: 986,748 km (0.062 R)
• M4: 1,630,318 km (0.09 R)
• M5: 2,010,446 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.9

Radius: 9.1

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.37 AU - 1.43 AU

Year: 1124 Days

Day: 13.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 19,107,517 km

• M1: 115,490 km (0.031 R)
• M2: 511,774 km (0.093 R)
• M3: 797,955 km (0.119 R)
• M4: 1,364,333 km (0.04 R)
• M5: 1,652,608 km (0.073 R)
• M6: 2,638,607 km (0.088 R)
• M7: 3,288,161 km (0.109 R)
• M8: 3,798,888 km (0.114 R)
• M9: 4,140,121 km (0.089 R)
• M10: 4,754,520 km (0.115 R)
• M11: 5,074,360 km (0.059 R)
• M12: 5,757,274 km (0.12 R)
• M13: 6,477,438 km (0.118 R)
• M14: 8,229,229 km (0.119 R)
• M15: 8,774,962 km (0.043 R)
• M16: 9,171,247 km (0.1 R)
• M17: 9,520,259 km (0.107 R)
• M18: 9,848,177 km (0.12 R)
• M19: 10,812,635 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 10.4

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.18 AU - 2.74 AU

Year: 2617 Days

Day: 13.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 19,107,517 km

• M1: 130,599 km (0.108 R)
• M2: 780,751 km (0.055 R)
• M3: 1,586,186 km (0.114 R)
• M4: 2,267,754 km (0.117 R)
• M5: 3,304,019 km (0.092 R)
• M6: 3,699,705 km (0.098 R)
• M7: 4,415,830 km (0.114 R)
• M8: 4,829,767 km (0.066 R)
• M9: 5,365,328 km (0.09 R)
• M10: 7,481,838 km (0.067 R)
• M11: 8,362,072 km (0.112 R)
• M12: 9,521,904 km (0.037 R)
• M13: 9,846,233 km (0.092 R)
• M14: 10,785,857 km (0.081 R)
• M15: 15,247,314 km (0.097 R)
• M16: 15,642,103 km (0.055 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 13,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit