🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.58 AU - 0.78 AU

Year: 215 Days

Day: 45.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.02 AU - 1.1 AU

Year: 418 Days

Day: 19.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.1 AU - 1.5 AU

Year: 568 Days

Day: 21 Hours

Environment

Temp: -40 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.71 AU - 2.07 AU

Year: 995 Days

Day: 40.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,293,697 km

• M1: 813,513 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.3

Radius: 12.5

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.1 AU - 11.22 AU

Year: 11496 Days

Day: 8.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,293,697 km

• M1: 155,582 km (0.118 R)
• M2: 582,085 km (0.042 R)
• M3: 1,531,284 km (0.11 R)
• M4: 3,079,472 km (0.059 R)
• M5: 3,542,926 km (0.076 R)
• M6: 5,740,519 km (0.102 R)
• M7: 10,287,397 km (0.059 R)
• M8: 11,674,767 km (0.114 R)
• M9: 14,347,483 km (0.064 R)
• M10: 16,953,927 km (0.076 R)
• M11: 18,251,389 km (0.111 R)
• M12: 22,093,511 km (0.097 R)
• M13: 24,871,394 km (0.115 R)
• M14: 25,649,752 km (0.108 R)
• M15: 28,608,199 km (0.116 R)
• M16: 30,665,619 km (0.062 R)
• M17: 31,223,020 km (0.116 R)
• M18: 32,014,692 km (0.074 R)
• M19: 32,935,916 km (0.099 R)
• M20: 33,756,311 km (0.096 R)
• M21: 37,681,609 km (0.086 R)
• M22: 43,003,404 km (0.078 R)
• M23: 43,421,530 km (0.114 R)
• M24: 47,605,932 km (0.088 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 14,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit