🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40

Radius: 14.5

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.46 AU - 0.68 AU

Year: 302 Days

Day: 13.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 14,061,698 km

• M1: 181,313 km (0.09 R)
• M2: 680,072 km (0.076 R)
• M3: 1,133,204 km (0.064 R)
• M4: 1,636,152 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800

Radius: 12.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.53 AU - 0.75 AU

Year: 360 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 14,061,698 km

• M1: 164,857 km (0.033 R)
• M2: 565,330 km (0.11 R)
• M3: 976,276 km (0.106 R)
• M4: 1,419,385 km (0.034 R)
• M5: 1,928,915 km (0.047 R)
• M6: 2,359,009 km (0.113 R)
• M7: 2,914,915 km (0.081 R)
• M8: 3,486,678 km (0.061 R)
• M9: 4,292,561 km (0.111 R)
• M10: 4,856,844 km (0.104 R)
• M11: 5,296,662 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.7

Radius: 11.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.67 AU - 0.79 AU

Year: 438 Days

Day: 9.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 14,061,698 km

• M1: 141,819 km (0.111 R)
• M2: 612,454 km (0.084 R)
• M3: 1,196,484 km (0.044 R)
• M4: 1,598,752 km (0.101 R)
• M5: 2,100,205 km (0.059 R)
• M6: 2,821,565 km (0.036 R)
• M7: 3,289,807 km (0.055 R)
• M8: 3,944,896 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.1

Radius: 9.3

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.75 AU - 0.87 AU

Year: 512 Days

Day: 9.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 14,061,698 km

• M1: 115,639 km (0.112 R)
• M2: 447,896 km (0.069 R)
• M3: 778,657 km (0.058 R)
• M4: 1,114,953 km (0.11 R)
• M5: 1,408,763 km (0.091 R)
• M6: 1,763,011 km (0.11 R)
• M7: 2,094,520 km (0.093 R)
• M8: 2,622,750 km (0.089 R)
• M9: 2,999,288 km (0.102 R)
• M10: 3,806,967 km (0.112 R)
• M11: 4,291,664 km (0.097 R)
• M12: 5,179,228 km (0.08 R)
• M13: 5,958,782 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.2

Radius: 9.4

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.56 AU - 1.98 AU

Year: 1655 Days

Day: 5.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 14,061,698 km

• M1: 116,986 km (0.059 R)
• M2: 419,772 km (0.097 R)
• M3: 756,666 km (0.082 R)
• M4: 1,057,059 km (0.091 R)
• M5: 1,717,683 km (0.083 R)
• M6: 2,066,395 km (0.076 R)
• M7: 2,937,354 km (0.045 R)
• M8: 3,653,778 km (0.113 R)
• M9: 4,638,432 km (0.066 R)
• M10: 5,044,889 km (0.092 R)
• M11: 5,497,273 km (0.116 R)
• M12: 5,999,922 km (0.113 R)
• M13: 6,360,004 km (0.055 R)
• M14: 6,811,041 km (0.079 R)
• M15: 7,749,469 km (0.088 R)
• M16: 8,863,375 km (0.076 R)
• M17: 11,189,322 km (0.105 R)
• M18: 11,551,948 km (0.038 R)
• M19: 13,565,685 km (0.087 R)
• M20: 14,019,864 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 14,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit