🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.21 AU - 1.29 AU

Year: 535 Days

Day: 34.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,252,312 km

• M1: 760,855 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.25 AU - 1.41 AU

Year: 587 Days

Day: 22.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,252,312 km

• M1: 241,301 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.58 AU - 2.46 AU

Year: 1099 Days

Day: 38.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.7

Radius: 13.1

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.3 AU - 7.52 AU

Year: 6955 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,252,312 km

• M1: 162,912 km (0.108 R)
• M2: 598,691 km (0.092 R)
• M3: 1,836,613 km (0.12 R)
• M4: 2,481,230 km (0.09 R)
• M5: 2,971,313 km (0.093 R)
• M6: 3,491,614 km (0.118 R)
• M7: 4,247,233 km (0.088 R)
• M8: 5,244,752 km (0.075 R)
• M9: 7,040,525 km (0.1 R)
• M10: 10,771,196 km (0.052 R)
• M11: 11,262,476 km (0.059 R)
• M12: 13,595,903 km (0.085 R)
• M13: 16,731,325 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211

Radius: 12.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.65 AU - 11.61 AU

Year: 12345 Days

Day: 12.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 37,252,312 km

• M1: 160,369 km (0.074 R)
• M2: 577,298 km (0.071 R)
• M3: 1,890,917 km (0.096 R)
• M4: 2,411,817 km (0.078 R)
• M5: 3,451,073 km (0.062 R)
• M6: 3,865,759 km (0.099 R)
• M7: 4,418,224 km (0.1 R)
• M8: 6,709,315 km (0.051 R)
• M9: 7,248,765 km (0.11 R)
• M10: 7,662,702 km (0.12 R)
• M11: 11,266,365 km (0.094 R)
• M12: 12,082,422 km (0.079 R)
• M13: 13,380,034 km (0.113 R)
• M14: 14,004,904 km (0.108 R)
• M15: 14,530,591 km (0.099 R)
• M16: 15,808,605 km (0.109 R)
• M17: 17,292,766 km (0.089 R)
• M18: 20,912,436 km (0.064 R)
• M19: 26,841,448 km (0.11 R)
• M20: 27,653,615 km (0.095 R)
• M21: 28,389,188 km (0.069 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: 239 - 15,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit