🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.6 AU - 0.7 AU

Year: 201 Days

Day: 37.8 Hours

Environment

Temp: 191 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.57 AU - 1.67 AU

Year: 789 Days

Day: 15.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.11 AU - 2.55 AU

Year: 1362 Days

Day: 39.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 113.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,194,560 km

• M1: 149,448 km (0.051 R)
• M2: 284,984 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.92 AU - 2.8 AU

Year: 1388 Days

Day: 40.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 137.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,194,560 km

• M1: 75,846 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.79 AU - 3.15 AU

Year: 1960 Days

Day: 32.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,194,560 km

• M1: 24,983 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.9

Radius: 7.2

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.53 AU - 16.17 AU

Year: 21911 Days

Day: 22 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,194,560 km

• M1: 91,703 km (0.03 R)
• M2: 457,919 km (0.115 R)
• M3: 776,263 km (0.055 R)
• M4: 1,201,121 km (0.099 R)
• M5: 1,564,495 km (0.06 R)
• M6: 1,823,299 km (0.092 R)
• M7: 2,800,323 km (0.08 R)
• M8: 3,109,990 km (0.103 R)
• M9: 3,576,586 km (0.071 R)
• M10: 4,088,959 km (0.103 R)
• M11: 5,921,682 km (0.075 R)
• M12: 7,322,517 km (0.092 R)
• M13: 7,912,381 km (0.106 R)
• M14: 9,394,148 km (0.069 R)
• M15: 9,765,001 km (0.07 R)
• M16: 10,878,159 km (0.075 R)
• M17: 11,346,251 km (0.1 R)
• M18: 11,645,745 km (0.11 R)
• M19: 12,073,595 km (0.032 R)
• M20: 13,025,935 km (0.044 R)
• M21: 14,936,300 km (0.105 R)
• M22: 17,025,883 km (0.093 R)
• M23: 17,418,578 km (0.087 R)
• M24: 18,550,136 km (0.107 R)
• M25: 18,882,243 km (0.08 R)
• M26: 20,426,093 km (0.086 R)
• M27: 24,352,289 km (0.118 R)
• M28: 25,052,108 km (0.112 R)
• M29: 36,177,552 km (0.109 R)
• M30: 38,281,796 km (0.064 R)
• M31: 39,500,570 km (0.104 R)
• M32: 39,912,562 km (0.116 R)
• M33: 41,589,106 km (0.101 R)
• M34: 44,635,068 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 13,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit