🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.6 AU - 0.94 AU

Year: 241 Days

Day: 12.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.2 AU - 1.46 AU

Year: 547 Days

Day: 29.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.01 AU - 2.39 AU

Year: 1163 Days

Day: 25.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,218,265 km

• M1: 1,859,950 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.66 AU - 3.26 AU

Year: 1815 Days

Day: 20 Hours

Environment

Temp: -84 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,218,265 km

• M1: 336,745 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.58 AU - 4.82 AU

Year: 3068 Days

Day: 12 Hours

Environment

Temp: -129 °C

Axial Tilt: 139.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.8

Radius: 8

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.05 AU - 10.09 AU

Year: 10553 Days

Day: 11 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,218,265 km

• M1: 99,483 km (0.1 R)
• M2: 413,638 km (0.106 R)
• M3: 841,488 km (0.11 R)
• M4: 1,624,334 km (0.076 R)
• M5: 1,922,781 km (0.11 R)
• M6: 2,224,371 km (0.101 R)
• M7: 3,088,149 km (0.101 R)
• M8: 3,572,996 km (0.063 R)
• M9: 4,057,094 km (0.094 R)
• M10: 4,421,365 km (0.063 R)
• M11: 5,008,686 km (0.055 R)
• M12: 6,372,570 km (0.082 R)
• M13: 6,974,702 km (0.091 R)
• M14: 7,848,951 km (0.106 R)
• M15: 8,879,980 km (0.08 R)
• M16: 14,327,287 km (0.109 R)
• M17: 14,625,735 km (0.05 R)
• M18: 15,173,413 km (0.119 R)
• M19: 15,861,413 km (0.041 R)
• M20: 17,569,821 km (0.026 R)
• M21: 18,680,286 km (0.064 R)
• M22: 21,193,979 km (0.059 R)
• M23: 23,924,739 km (0.086 R)
• M24: 26,076,405 km (0.048 R)
• M25: 26,611,367 km (0.097 R)
• M26: 30,859,647 km (0.09 R)
• M27: 31,157,945 km (0.093 R)
• M28: 33,614,193 km (0.092 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 13,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit