🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.73 AU - 0.79 AU

Year: 248 Days

Day: 24.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,369,729 km

• M1: 214,374 km (0.058 R)
• M2: 370,105 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.03 AU - 2.09 AU

Year: 1108 Days

Day: 43.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,369,729 km

• M1: 763,548 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.57 AU - 2.55 AU

Year: 1108 Days

Day: 42.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.63 AU - 3.75 AU

Year: 2135 Days

Day: 26.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,369,729 km

• M1: 35,903 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.43 AU - 4.01 AU

Year: 2165 Days

Day: 14.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.08 AU - 3.46 AU

Year: 2216 Days

Day: 17.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,369,729 km

• M1: 20,645 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.1

Radius: 3.9

Gravity: 27.55 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 14.62 AU - 18.46 AU

Year: 25208 Days

Day: 23.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,369,729 km

• M1: 56,847 km (0.107 R)
• M2: 292,613 km (0.112 R)
• M3: 502,649 km (0.085 R)
• M4: 633,248 km (0.105 R)
• M5: 929,601 km (0.082 R)
• M6: 1,169,855 km (0.082 R)
• M7: 1,701,975 km (0.057 R)
• M8: 3,008,862 km (0.114 R)
• M9: 4,020,592 km (0.096 R)
• M10: 4,247,084 km (0.046 R)
• M11: 8,430,588 km (0.069 R)
• M12: 12,241,444 km (0.079 R)
• M13: 13,997,424 km (0.068 R)
• M14: 16,563,177 km (0.052 R)
• M15: 17,144,963 km (0.116 R)
• M16: 18,349,376 km (0.064 R)
• M17: 19,793,444 km (0.086 R)
• M18: 20,638,223 km (0.093 R)
• M19: 21,021,343 km (0.118 R)
• M20: 22,702,374 km (0.113 R)
• M21: 28,870,743 km (0.05 R)
• M22: 31,824,703 km (0.096 R)
• M23: 37,467,535 km (0.025 R)
• M24: 38,037,353 km (0.109 R)
• M25: 38,324,431 km (0.086 R)
• M26: 43,116,201 km (0.108 R)
• M27: 45,171,675 km (0.081 R)
• M28: 46,961,315 km (0.12 R)
• M29: 47,790,087 km (0.034 R)
• M30: 52,790,396 km (0.096 R)
• M31: 53,147,636 km (0.112 R)
• M32: 55,693,043 km (0.079 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 11,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit