🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.61 AU - 0.63 AU

Year: 175 Days

Day: 26.6 Hours

Environment

Temp: 218 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.66 AU - 0.72 AU

Year: 205 Days

Day: 40.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.66 AU - 0.72 AU

Year: 205 Days

Day: 25.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,707,016 km

• M1: 217,814 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.62 AU - 0.86 AU

Year: 228 Days

Day: 13.3 Hours

Environment

Temp: 211 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,707,016 km

• M1: 38,447 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.73 AU - 0.97 AU

Year: 281 Days

Day: 29.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,707,016 km

• M1: 163,211 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.51 AU - 3.19 AU

Year: 1723 Days

Day: 23 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,707,016 km

• M1: 64,327 km (0.066 R)
• M2: 165,156 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.4

Radius: 10.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.21 AU - 6.93 AU

Year: 5356 Days

Day: 5.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,707,016 km

• M1: 130,898 km (0.108 R)
• M2: 499,956 km (0.075 R)
• M3: 851,960 km (0.119 R)
• M4: 1,293,124 km (0.1 R)
• M5: 2,154,209 km (0.094 R)
• M6: 2,498,584 km (0.104 R)
• M7: 3,220,992 km (0.092 R)
• M8: 4,193,976 km (0.085 R)
• M9: 6,583,204 km (0.105 R)
• M10: 7,316,832 km (0.084 R)
• M11: 8,030,115 km (0.115 R)
• M12: 8,595,146 km (0.051 R)
• M13: 10,188,662 km (0.081 R)
• M14: 10,986,916 km (0.116 R)
• M15: 13,011,724 km (0.098 R)
• M16: 14,383,237 km (0.095 R)
• M17: 15,160,398 km (0.078 R)
• M18: 16,738,207 km (0.114 R)
• M19: 17,349,463 km (0.102 R)
• M20: 18,746,708 km (0.06 R)
• M21: 26,297,959 km (0.104 R)
• M22: 28,915,623 km (0.068 R)
• M23: 29,441,609 km (0.052 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 11,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit