🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.5 AU - 0.62 AU

Year: 157 Days

Day: 19.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,346,864 km

• M1: 485,445 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.65 AU - 1.03 AU

Year: 289 Days

Day: 25.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,346,864 km

• M1: 150,346 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.87 AU - 0.95 AU

Year: 325 Days

Day: 26.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 15,346,864 km

• M1: 491,878 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.19 AU - 1.49 AU

Year: 581 Days

Day: 29.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,346,864 km

• M1: 534,812 km (0.118 R)

Asteroid Belt

Center: 4.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.8

Radius: 10.3

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.13 AU - 7.17 AU

Year: 7165 Days

Day: 9.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 15,346,864 km

• M1: 164,857 km (0.117 R)
• M2: 357,389 km (0.101 R)
• M3: 428,299 km (0.03 R)
• M4: 899,831 km (0.088 R)
• M5: 1,204,263 km (0.1 R)
• M6: 1,438,533 km (0.03 R)
• M7: 1,551,031 km (0.119 R)
• M8: 2,122,495 km (0.088 R)
• M9: 2,591,334 km (0.084 R)
• M10: 3,039,380 km (0.08 R)
• M11: 3,567,161 km (0.111 R)
• M12: 4,255,760 km (0.049 R)
• M13: 4,876,143 km (0.069 R)
• M14: 5,094,555 km (0.034 R)
• M15: 5,332,117 km (0.075 R)
• M16: 5,573,418 km (0.109 R)
• M17: 6,386,483 km (0.103 R)
• M18: 6,522,916 km (0.116 R)
• M19: 6,711,858 km (0.035 R)
• M20: 7,432,321 km (0.086 R)
• M21: 8,158,769 km (0.108 R)
• M22: 8,680,716 km (0.111 R)
• M23: 8,907,805 km (0.118 R)
• M24: 8,983,951 km (0.06 R)
• M25: 9,060,245 km (0.092 R)
• M26: 9,425,863 km (0.109 R)
• M27: 9,503,504 km (0.067 R)
• M28: 9,776,670 km (0.091 R)
• M29: 10,390,919 km (0.106 R)
• M30: 11,099,564 km (0.117 R)
• M31: 12,392,837 km (0.049 R)
• M32: 13,843,338 km (0.104 R)
• M33: 13,909,460 km (0.052 R)
• M34: 14,064,444 km (0.059 R)
• M35: 14,712,203 km (0.1 R)
• M36: 15,278,431 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 13,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit