🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.52 AU - 0.82 AU

Year: 195 Days

Day: 17.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.67 AU - 0.85 AU

Year: 236 Days

Day: 40.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.83 AU - 1.01 AU

Year: 315 Days

Day: 43.2 Hours

Environment

Temp: 116 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.17 AU - 1.75 AU

Year: 629 Days

Day: 46.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.69 AU - 2.25 AU

Year: 986 Days

Day: 37.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.9

Radius: 8.2

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.43 AU - 10.79 AU

Year: 10619 Days

Day: 10.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 44,917,761 km

• M1: 102,026 km (0.113 R)
• M2: 419,173 km (0.026 R)
• M3: 827,725 km (0.104 R)
• M4: 1,096,403 km (0.077 R)
• M5: 1,801,906 km (0.111 R)
• M6: 2,522,519 km (0.066 R)
• M7: 2,780,875 km (0.058 R)
• M8: 3,328,253 km (0.074 R)
• M9: 3,740,246 km (0.08 R)
• M10: 4,814,508 km (0.064 R)
• M11: 5,805,445 km (0.09 R)
• M12: 6,774,091 km (0.094 R)
• M13: 7,041,871 km (0.054 R)
• M14: 8,891,349 km (0.094 R)
• M15: 10,475,740 km (0.079 R)
• M16: 11,308,103 km (0.083 R)
• M17: 12,352,745 km (0.064 R)
• M18: 12,695,773 km (0.083 R)
• M19: 17,607,819 km (0.095 R)
• M20: 18,633,013 km (0.096 R)
• M21: 19,389,230 km (0.111 R)
• M22: 19,852,834 km (0.095 R)
• M23: 21,615,696 km (0.119 R)
• M24: 22,197,930 km (0.109 R)
• M25: 23,830,791 km (0.088 R)
• M26: 25,542,191 km (0.11 R)
• M27: 26,099,293 km (0.102 R)
• M28: 28,906,647 km (0.105 R)
• M29: 30,022,198 km (0.065 R)
• M30: 32,231,160 km (0.077 R)
• M31: 33,210,279 km (0.054 R)
• M32: 34,208,994 km (0.08 R)
• M33: 35,456,640 km (0.111 R)
• M34: 36,617,071 km (0.057 R)
• M35: 40,500,183 km (0.118 R)
• M36: 42,540,997 km (0.096 R)
• M37: 43,455,040 km (0.085 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 12,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit