🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.54 AU - 0.7 AU

Year: 181 Days

Day: 39 Hours

Environment

Temp: 218 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,096,268 km

• M1: 217,665 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.71 AU - 2.07 AU

Year: 964 Days

Day: 20 Hours

Environment

Temp: -72 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.07 AU - 2.15 AU

Year: 1137 Days

Day: 14.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.76 AU - 2.48 AU

Year: 1145 Days

Day: 38.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.47 AU - 3.37 AU

Year: 1850 Days

Day: 38.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,096,268 km

• M1: 217,814 km (0.067 R)
• M2: 545,583 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656

Radius: 5.8

Gravity: 19.5 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.02 AU - 13.52 AU

Year: 16924 Days

Day: 22.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 67,096,268 km

• M1: 107,710 km (0.104 R)
• M2: 326,572 km (0.053 R)
• M3: 600,336 km (0.099 R)
• M4: 805,435 km (0.072 R)
• M5: 1,277,566 km (0.062 R)
• M6: 2,437,249 km (0.115 R)
• M7: 2,995,398 km (0.118 R)
• M8: 4,047,969 km (0.043 R)
• M9: 5,859,749 km (0.108 R)
• M10: 6,469,210 km (0.099 R)
• M11: 6,767,658 km (0.118 R)
• M12: 7,119,961 km (0.046 R)
• M13: 9,227,047 km (0.096 R)
• M14: 9,496,323 km (0.096 R)
• M15: 11,162,544 km (0.117 R)
• M16: 14,549,291 km (0.12 R)
• M17: 16,045,868 km (0.099 R)
• M18: 16,357,031 km (0.067 R)
• M19: 20,050,453 km (0.083 R)
• M20: 20,868,903 km (0.104 R)
• M21: 21,426,753 km (0.061 R)
• M22: 21,994,627 km (0.093 R)
• M23: 25,088,760 km (0.087 R)
• M24: 28,574,689 km (0.101 R)
• M25: 28,917,268 km (0.114 R)
• M26: 29,843,878 km (0.117 R)
• M27: 32,247,018 km (0.119 R)
• M28: 33,876,288 km (0.057 R)
• M29: 34,775,970 km (0.094 R)
• M30: 37,162,505 km (0.098 R)
• M31: 48,607,639 km (0.117 R)
• M32: 55,209,992 km (0.032 R)
• M33: 65,698,598 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 11,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit