🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.71 AU - 1.09 AU

Year: 313 Days

Day: 42.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.66 AU - 2.3 AU

Year: 1023 Days

Day: 18 Hours

Environment

Temp: -64 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,865,231 km

• M1: 28,872 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.06 AU - 2.2 AU

Year: 1141 Days

Day: 16.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.21 AU - 2.63 AU

Year: 1382 Days

Day: 46.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.2

Radius: 9.5

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.42 AU - 9.08 AU

Year: 9501 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 40,865,231 km

• M1: 118,182 km (0.088 R)
• M2: 647,011 km (0.04 R)
• M3: 1,956,591 km (0.118 R)
• M4: 2,354,072 km (0.119 R)
• M5: 2,745,570 km (0.092 R)
• M6: 3,180,301 km (0.092 R)
• M7: 3,660,660 km (0.078 R)
• M8: 5,211,541 km (0.091 R)
• M9: 5,847,482 km (0.1 R)
• M10: 8,317,642 km (0.045 R)
• M11: 9,366,921 km (0.041 R)
• M12: 9,782,354 km (0.104 R)
• M13: 10,502,070 km (0.063 R)
• M14: 10,849,885 km (0.096 R)
• M15: 14,094,363 km (0.065 R)
• M16: 14,763,664 km (0.087 R)
• M17: 15,326,900 km (0.105 R)
• M18: 18,503,910 km (0.063 R)
• M19: 19,904,445 km (0.096 R)
• M20: 22,176,239 km (0.113 R)
• M21: 23,670,422 km (0.086 R)
• M22: 25,675,632 km (0.112 R)
• M23: 27,415,455 km (0.104 R)
• M24: 28,554,045 km (0.118 R)
• M25: 29,921,968 km (0.085 R)
• M26: 31,332,825 km (0.1 R)
• M27: 31,744,070 km (0.108 R)
• M28: 35,053,623 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 17,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit