🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.66 AU - 0.82 AU

Year: 244 Days

Day: 36.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.05 AU - 1.27 AU

Year: 478 Days

Day: 25.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.9 AU - 3.08 AU

Year: 1504 Days

Day: 45.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,480,471 km

• M1: 575,353 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.36 AU - 2.78 AU

Year: 1577 Days

Day: 12.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.15 AU - 4.07 AU

Year: 2626 Days

Day: 44.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.9

Radius: 12.9

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.58 AU - 8.34 AU

Year: 7801 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,480,471 km

• M1: 161,267 km (0.102 R)
• M2: 645,066 km (0.104 R)
• M3: 1,298,061 km (0.102 R)
• M4: 1,846,337 km (0.114 R)
• M5: 3,115,376 km (0.055 R)
• M6: 3,602,018 km (0.096 R)
• M7: 4,401,169 km (0.104 R)
• M8: 5,689,207 km (0.1 R)
• M9: 6,317,518 km (0.078 R)
• M10: 6,738,038 km (0.1 R)
• M11: 8,696,124 km (0.116 R)
• M12: 9,576,956 km (0.115 R)
• M13: 10,086,188 km (0.107 R)
• M14: 12,854,047 km (0.117 R)
• M15: 13,647,215 km (0.114 R)
• M16: 14,233,489 km (0.082 R)
• M17: 14,959,189 km (0.047 R)
• M18: 16,353,590 km (0.11 R)
• M19: 17,832,964 km (0.109 R)
• M20: 18,819,861 km (0.11 R)
• M21: 19,473,155 km (0.095 R)
• M22: 27,693,408 km (0.116 R)
• M23: 33,027,919 km (0.097 R)
• M24: 34,085,875 km (0.118 R)
• M25: 35,825,249 km (0.09 R)
• M26: 36,941,997 km (0.069 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 18,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit