🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.64 AU - 0.76 AU

Year: 223 Days

Day: 42.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.3 AU - 1.74 AU

Year: 714 Days

Day: 43.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,737,891 km

• M1: 59,690 km (0.119 R)
• M2: 400,473 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.8 AU - 2.22 AU

Year: 1085 Days

Day: 31 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.22 AU - 3.58 AU

Year: 1881 Days

Day: 24.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.86 AU - 3.86 AU

Year: 2345 Days

Day: 18.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.2

Radius: 4.6

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 14.8 AU - 15.06 AU

Year: 21968 Days

Day: 15.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,737,891 km

• M1: 59,989 km (0.088 R)
• M2: 485,595 km (0.078 R)
• M3: 1,251,087 km (0.065 R)
• M4: 1,625,830 km (0.117 R)
• M5: 2,053,081 km (0.067 R)
• M6: 2,263,266 km (0.114 R)
• M7: 2,704,730 km (0.105 R)
• M8: 3,728,877 km (0.099 R)
• M9: 4,251,272 km (0.086 R)
• M10: 5,021,851 km (0.07 R)
• M11: 5,440,276 km (0.057 R)
• M12: 6,385,884 km (0.101 R)
• M13: 7,174,415 km (0.042 R)
• M14: 8,025,926 km (0.032 R)
• M15: 9,504,102 km (0.088 R)
• M16: 9,714,138 km (0.104 R)
• M17: 13,376,593 km (0.036 R)
• M18: 14,452,351 km (0.051 R)
• M19: 14,660,442 km (0.096 R)
• M20: 17,548,578 km (0.083 R)
• M21: 18,753,589 km (0.043 R)
• M22: 20,794,553 km (0.117 R)
• M23: 25,111,349 km (0.097 R)
• M24: 31,127,128 km (0.12 R)
• M25: 32,293,692 km (0.029 R)
• M26: 38,832,017 km (0.109 R)
• M27: 45,157,763 km (0.075 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: 308 - 14,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit