🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.47 AU - 0.63 AU

Year: 148 Days

Day: 45.3 Hours

Environment

Temp: 239 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,833,349 km

• M1: 98,585 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.84 AU - 0.88 AU

Year: 288 Days

Day: 32.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.65 AU - 1.73 AU

Year: 795 Days

Day: 14.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,833,349 km

• M1: 273,615 km (0.108 R)
• M2: 569,070 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.2 AU - 3.46 AU

Year: 1722 Days

Day: 13.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.46 AU - 3.8 AU

Year: 2003 Days

Day: 34.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.75 AU - 4.07 AU

Year: 2277 Days

Day: 20.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,833,349 km

• M1: 232,176 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.78 AU - 4.48 AU

Year: 2501 Days

Day: 31.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.2

Radius: 10.7

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 11.11 AU - 13.77 AU

Year: 15868 Days

Day: 12.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,833,349 km

• M1: 133,142 km (0.116 R)
• M2: 767,138 km (0.082 R)
• M3: 1,231,340 km (0.115 R)
• M4: 1,879,996 km (0.058 R)
• M5: 3,357,425 km (0.032 R)
• M6: 6,107,782 km (0.059 R)
• M7: 8,028,020 km (0.1 R)
• M8: 8,665,307 km (0.074 R)
• M9: 9,022,098 km (0.104 R)
• M10: 12,178,314 km (0.102 R)
• M11: 12,562,032 km (0.11 R)
• M12: 13,969,000 km (0.096 R)
• M13: 14,674,803 km (0.051 R)
• M14: 16,699,461 km (0.066 R)
• M15: 20,656,923 km (0.105 R)
• M16: 25,302,535 km (0.071 R)
• M17: 26,457,580 km (0.038 R)
• M18: 27,210,656 km (0.101 R)
• M19: 33,508,726 km (0.112 R)
• M20: 40,430,769 km (0.042 R)
• M21: 55,255,918 km (0.117 R)
• M22: 56,840,758 km (0.07 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 14,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit