🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.6

Radius: 12.4

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.29 AU - 1.81 AU

Year: 1287 Days

Day: 11.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,058,852 km

• M1: 159,771 km (0.116 R)
• M2: 588,219 km (0.062 R)
• M3: 1,044,642 km (0.093 R)
• M4: 1,614,909 km (0.111 R)
• M5: 2,032,736 km (0.096 R)
• M6: 2,724,177 km (0.108 R)
• M7: 3,422,949 km (0.059 R)
• M8: 4,439,766 km (0.043 R)
• M9: 5,121,782 km (0.079 R)
• M10: 5,547,837 km (0.035 R)
• M11: 6,082,051 km (0.077 R)
• M12: 7,618,720 km (0.07 R)
• M13: 8,227,733 km (0.087 R)
• M14: 9,457,278 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.5

Radius: 10.9

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.51 AU - 3.19 AU

Year: 3208 Days

Day: 9.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,058,852 km

• M1: 138,228 km (0.089 R)
• M2: 744,399 km (0.093 R)
• M3: 1,163,572 km (0.089 R)
• M4: 1,834,519 km (0.08 R)
• M5: 2,314,429 km (0.109 R)
• M6: 2,993,304 km (0.103 R)
• M7: 3,472,615 km (0.115 R)
• M8: 5,300,253 km (0.063 R)
• M9: 5,684,270 km (0.101 R)
• M10: 6,889,431 km (0.12 R)
• M11: 8,881,326 km (0.098 R)
• M12: 10,498,629 km (0.084 R)
• M13: 12,706,394 km (0.105 R)
• M14: 14,015,525 km (0.043 R)
• M15: 16,736,411 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.6

Radius: 9.1

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.02 AU - 3.4 AU

Year: 3835 Days

Day: 7 Hours

Environment

Temp: -208 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,058,852 km

• M1: 113,246 km (0.102 R)
• M2: 464,501 km (0.06 R)
• M3: 899,981 km (0.094 R)
• M4: 1,419,983 km (0.107 R)
• M5: 2,308,594 km (0.095 R)
• M6: 2,681,243 km (0.11 R)
• M7: 3,802,030 km (0.055 R)
• M8: 4,434,230 km (0.094 R)
• M9: 5,233,831 km (0.076 R)
• M10: 5,668,114 km (0.087 R)
• M11: 6,755,690 km (0.075 R)
• M12: 7,812,599 km (0.064 R)
• M13: 9,412,997 km (0.1 R)
• M14: 9,825,887 km (0.057 R)
• M15: 11,179,299 km (0.053 R)
• M16: 11,900,810 km (0.072 R)
• M17: 12,788,972 km (0.094 R)
• M18: 13,295,960 km (0.087 R)
• M19: 13,625,524 km (0.113 R)
• M20: 16,678,367 km (0.109 R)
• M21: 17,846,577 km (0.033 R)

Asteroid Belt

Center: 3.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 14.6

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.89 AU - 4.41 AU

Year: 5638 Days

Day: 8.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 26,058,852 km

• M1: 223,050 km (0.05 R)
• M2: 725,699 km (0.102 R)
• M3: 2,341,057 km (0.119 R)
• M4: 3,025,467 km (0.105 R)
• M5: 3,553,997 km (0.058 R)
• M6: 5,101,138 km (0.119 R)
• M7: 5,577,757 km (0.086 R)
• M8: 6,682,986 km (0.064 R)
• M9: 8,354,143 km (0.075 R)
• M10: 10,667,675 km (0.093 R)
• M11: 13,680,725 km (0.075 R)
• M12: 16,073,394 km (0.058 R)
• M13: 16,698,414 km (0.047 R)
• M14: 22,649,566 km (0.102 R)
• M15: 23,291,491 km (0.036 R)
• M16: 25,214,272 km (0.098 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: 356 - 12,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit