🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.4

Radius: 12.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.35 AU - 1.45 AU

Year: 1105 Days

Day: 13.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,320,066 km

• M1: 153,039 km (0.051 R)
• M2: 560,394 km (0.115 R)
• M3: 994,377 km (0.102 R)
• M4: 1,402,779 km (0.085 R)
• M5: 2,064,151 km (0.106 R)
• M6: 2,478,837 km (0.091 R)
• M7: 3,098,621 km (0.097 R)
• M8: 3,632,984 km (0.086 R)
• M9: 4,073,550 km (0.068 R)
• M10: 4,905,314 km (0.112 R)
• M11: 5,886,377 km (0.098 R)
• M12: 6,581,858 km (0.1 R)
• M13: 7,150,180 km (0.07 R)
• M14: 7,798,387 km (0.077 R)
• M15: 8,385,110 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.2

Radius: 9.5

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.2 AU - 2.4 AU

Year: 2326 Days

Day: 7 Hours

Environment

Temp: -202 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 22,320,066 km

• M1: 118,182 km (0.115 R)
• M2: 555,906 km (0.069 R)
• M3: 1,027,588 km (0.104 R)
• M4: 1,417,889 km (0.073 R)
• M5: 1,846,935 km (0.053 R)
• M6: 2,760,679 km (0.119 R)
• M7: 3,068,402 km (0.095 R)
• M8: 3,734,412 km (0.12 R)
• M9: 5,966,113 km (0.032 R)
• M10: 6,456,195 km (0.105 R)
• M11: 7,181,296 km (0.064 R)
• M12: 9,868,972 km (0.062 R)
• M13: 10,830,587 km (0.08 R)
• M14: 12,584,771 km (0.11 R)
• M15: 13,529,482 km (0.103 R)
• M16: 15,358,166 km (0.106 R)
• M17: 16,594,742 km (0.102 R)
• M18: 17,400,476 km (0.118 R)
• M19: 17,952,044 km (0.109 R)
• M20: 18,858,607 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.2

Radius: 10.8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.37 AU - 3.51 AU

Year: 3362 Days

Day: 11.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 22,320,066 km

• M1: 139,126 km (0.102 R)
• M2: 524,939 km (0.048 R)
• M3: 1,299,407 km (0.093 R)
• M4: 1,689,259 km (0.087 R)
• M5: 2,133,266 km (0.117 R)
• M6: 2,530,149 km (0.101 R)
• M7: 3,458,254 km (0.105 R)
• M8: 4,872,403 km (0.111 R)
• M9: 5,245,799 km (0.098 R)
• M10: 5,902,534 km (0.105 R)
• M11: 7,638,916 km (0.089 R)
• M12: 8,928,001 km (0.105 R)
• M13: 10,356,960 km (0.058 R)
• M14: 12,290,363 km (0.078 R)
• M15: 13,923,074 km (0.11 R)
• M16: 15,933,520 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.1

Radius: 11.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.52 AU - 3.54 AU

Year: 3517 Days

Day: 9.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 22,320,066 km

• M1: 138,079 km (0.097 R)
• M2: 662,419 km (0.096 R)
• M3: 1,080,994 km (0.102 R)
• M4: 1,484,460 km (0.081 R)
• M5: 2,241,275 km (0.102 R)
• M6: 3,063,166 km (0.061 R)
• M7: 4,054,401 km (0.112 R)
• M8: 4,647,557 km (0.117 R)
• M9: 6,342,950 km (0.115 R)
• M10: 6,929,822 km (0.12 R)
• M11: 7,649,089 km (0.083 R)
• M12: 10,343,945 km (0.045 R)
• M13: 10,705,074 km (0.111 R)
• M14: 11,074,581 km (0.11 R)
• M15: 12,146,150 km (0.112 R)
• M16: 14,694,700 km (0.049 R)
• M17: 16,040,781 km (0.09 R)
• M18: 17,019,600 km (0.101 R)
• M19: 17,980,318 km (0.117 R)
• M20: 21,857,446 km (0.103 R)
• M21: 22,253,581 km (0.062 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: 157 - 18,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit