🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.92 AU - 1.5 AU

Year: 507 Days

Day: 40.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.16 AU - 2.2 AU

Year: 1226 Days

Day: 12.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,102,680 km

• M1: 67,917 km (0.094 R)
• M2: 780,452 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.32 AU - 4.04 AU

Year: 2688 Days

Day: 13.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.8

Radius: 14.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.09 AU - 6.59 AU

Year: 4699 Days

Day: 12.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,102,680 km

• M1: 186,399 km (0.059 R)
• M2: 883,824 km (0.108 R)
• M3: 1,651,112 km (0.081 R)
• M4: 2,265,959 km (0.073 R)
• M5: 3,216,653 km (0.081 R)
• M6: 3,732,317 km (0.051 R)
• M7: 4,419,719 km (0.111 R)
• M8: 6,809,994 km (0.088 R)
• M9: 7,565,164 km (0.118 R)
• M10: 10,677,847 km (0.037 R)
• M11: 13,627,468 km (0.104 R)
• M12: 16,907,103 km (0.083 R)
• M13: 17,924,667 km (0.113 R)
• M14: 20,016,195 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.1

Radius: 11.2

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.9 AU - 10.74 AU

Year: 10835 Days

Day: 5.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,102,680 km

• M1: 140,622 km (0.068 R)
• M2: 597,943 km (0.116 R)
• M3: 1,222,514 km (0.1 R)
• M4: 1,657,544 km (0.036 R)
• M5: 2,891,876 km (0.037 R)
• M6: 3,400,958 km (0.042 R)
• M7: 4,305,427 km (0.079 R)
• M8: 5,601,094 km (0.097 R)
• M9: 6,820,466 km (0.109 R)
• M10: 7,769,665 km (0.045 R)
• M11: 8,389,149 km (0.067 R)
• M12: 9,478,371 km (0.074 R)
• M13: 10,134,358 km (0.068 R)
• M14: 13,624,626 km (0.083 R)
• M15: 14,395,055 km (0.117 R)
• M16: 16,093,141 km (0.043 R)
• M17: 17,470,339 km (0.086 R)
• M18: 18,456,787 km (0.112 R)
• M19: 19,003,268 km (0.109 R)
• M20: 21,553,612 km (0.114 R)
• M21: 24,138,514 km (0.104 R)
• M22: 24,698,010 km (0.105 R)
• M23: 27,931,568 km (0.115 R)
• M24: 28,548,360 km (0.083 R)
• M25: 41,796,747 km (0.118 R)
• M26: 42,875,199 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 18,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit