🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.51 AU - 0.57 AU

Year: 146 Days

Day: 25.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.53 AU - 0.57 AU

Year: 150 Days

Day: 13.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.59 AU - 0.81 AU

Year: 216 Days

Day: 40 Hours

Environment

Temp: 138 °C

Axial Tilt: 110.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,387,000 km

• M1: 279,150 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.98 AU - 2.7 AU

Year: 1321 Days

Day: 20 Hours

Environment

Temp: -75 °C

Axial Tilt: 96.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,387,000 km

• M1: 1,180,327 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.2

Radius: 5.6

Gravity: 15.79 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 13.41 AU - 21.15 AU

Year: 26503 Days

Day: 18.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,387,000 km

• M1: 80,633 km (0.085 R)
• M2: 310,416 km (0.098 R)
• M3: 821,143 km (0.115 R)
• M4: 2,545,707 km (0.081 R)
• M5: 4,375,887 km (0.103 R)
• M6: 9,173,341 km (0.074 R)
• M7: 11,118,114 km (0.083 R)
• M8: 12,186,542 km (0.117 R)
• M9: 15,556,234 km (0.102 R)
• M10: 19,498,886 km (0.055 R)
• M11: 20,555,047 km (0.111 R)
• M12: 21,446,949 km (0.103 R)
• M13: 22,676,045 km (0.053 R)
• M14: 27,347,538 km (0.061 R)
• M15: 31,569,040 km (0.072 R)
• M16: 32,092,483 km (0.05 R)
• M17: 32,356,374 km (0.101 R)
• M18: 37,504,037 km (0.085 R)
• M19: 41,119,368 km (0.078 R)
• M20: 47,821,353 km (0.067 R)
• M21: 49,912,432 km (0.118 R)
• M22: 69,758,684 km (0.096 R)
• M23: 69,979,939 km (0.118 R)
• M24: 71,541,741 km (0.077 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 16,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit