🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.78 AU - 0.96 AU

Year: 340 Days

Day: 12.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,903,184 km

• M1: 521,648 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.91 AU - 1.41 AU

Year: 523 Days

Day: 43.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,903,184 km

• M1: 449,093 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.94 AU - 1.46 AU

Year: 551 Days

Day: 12.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.18 AU - 1.6 AU

Year: 687 Days

Day: 37.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,903,184 km

• M1: 340,036 km (0.025 R)
• M2: 402,119 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.28 AU - 2.9 AU

Year: 1746 Days

Day: 34.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.5

Radius: 13.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.64 AU - 4.3 AU

Year: 3314 Days

Day: 10.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 16,903,184 km

• M1: 178,919 km (0.093 R)
• M2: 831,465 km (0.111 R)
• M3: 1,507,797 km (0.103 R)
• M4: 2,065,348 km (0.054 R)
• M5: 3,138,414 km (0.057 R)
• M6: 4,293,010 km (0.051 R)
• M7: 4,806,430 km (0.108 R)
• M8: 6,183,030 km (0.059 R)
• M9: 6,731,904 km (0.108 R)
• M10: 8,263,338 km (0.114 R)
• M11: 9,260,856 km (0.089 R)
• M12: 9,876,003 km (0.115 R)
• M13: 10,554,728 km (0.049 R)
• M14: 11,379,162 km (0.099 R)
• M15: 12,005,528 km (0.077 R)
• M16: 12,862,425 km (0.097 R)
• M17: 14,335,814 km (0.039 R)
• M18: 14,927,923 km (0.071 R)
• M19: 15,919,009 km (0.089 R)
• M20: 16,406,099 km (0.049 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 13,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit