🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.81 AU - 0.87 AU

Year: 293 Days

Day: 30.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.13 AU - 2.29 AU

Year: 1251 Days

Day: 32.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,580,394 km

• M1: 1,345,932 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.54 AU - 3.66 AU

Year: 2078 Days

Day: 25.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220

Radius: 10.2

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.16 AU - 6.24 AU

Year: 5182 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 28,580,394 km

• M1: 132,843 km (0.057 R)
• M2: 939,774 km (0.037 R)
• M3: 2,109,779 km (0.116 R)
• M4: 4,494,369 km (0.109 R)
• M5: 6,745,966 km (0.051 R)
• M6: 8,215,466 km (0.025 R)
• M7: 10,664,234 km (0.109 R)
• M8: 11,067,550 km (0.107 R)
• M9: 11,564,663 km (0.073 R)
• M10: 15,730,216 km (0.11 R)
• M11: 18,751,495 km (0.099 R)
• M12: 19,818,876 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459

Radius: 14.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.42 AU - 6.62 AU

Year: 5625 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,580,394 km

• M1: 175,478 km (0.08 R)
• M2: 772,523 km (0.054 R)
• M3: 1,697,337 km (0.071 R)
• M4: 2,147,477 km (0.086 R)
• M5: 2,781,024 km (0.059 R)
• M6: 3,316,734 km (0.044 R)
• M7: 4,100,627 km (0.083 R)
• M8: 4,927,006 km (0.102 R)
• M9: 5,491,289 km (0.106 R)
• M10: 6,591,133 km (0.077 R)
• M11: 8,157,422 km (0.098 R)
• M12: 10,689,366 km (0.056 R)
• M13: 13,143,220 km (0.071 R)
• M14: 13,706,905 km (0.109 R)
• M15: 14,718,785 km (0.088 R)
• M16: 15,665,739 km (0.026 R)
• M17: 16,299,885 km (0.027 R)
• M18: 17,619,637 km (0.045 R)
• M19: 21,580,540 km (0.101 R)
• M20: 22,293,972 km (0.111 R)
• M21: 24,146,592 km (0.073 R)
• M22: 24,606,157 km (0.1 R)
• M23: 25,227,886 km (0.055 R)
• M24: 27,073,923 km (0.081 R)
• M25: 28,240,936 km (0.107 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: 370 - 18,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit