🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.01 AU - 1.21 AU

Year: 443 Days

Day: 13.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,951,379 km

• M1: 33,660 km (0.108 R)
• M2: 122,670 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.56 AU - 1.88 AU

Year: 854 Days

Day: 20.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,951,379 km

• M1: 171,290 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.3 AU - 3.82 AU

Year: 2544 Days

Day: 44.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.21 AU - 4.81 AU

Year: 3041 Days

Day: 12.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.37 AU - 4.89 AU

Year: 3179 Days

Day: 14.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.65 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.4

Radius: 10.8

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.65 AU - 13.67 AU

Year: 14120 Days

Day: 13.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,951,379 km

• M1: 135,685 km (0.113 R)
• M2: 666,010 km (0.077 R)
• M3: 1,278,912 km (0.112 R)
• M4: 1,842,896 km (0.093 R)
• M5: 3,445,239 km (0.066 R)
• M6: 4,026,576 km (0.097 R)
• M7: 4,640,077 km (0.12 R)
• M8: 5,244,602 km (0.062 R)
• M9: 5,602,739 km (0.073 R)
• M10: 7,158,707 km (0.115 R)
• M11: 7,920,310 km (0.096 R)
• M12: 8,489,829 km (0.107 R)
• M13: 8,834,502 km (0.119 R)
• M14: 9,604,782 km (0.092 R)
• M15: 15,125,242 km (0.058 R)
• M16: 15,632,977 km (0.102 R)
• M17: 16,453,671 km (0.086 R)
• M18: 19,088,838 km (0.111 R)
• M19: 23,406,382 km (0.106 R)
• M20: 33,789,671 km (0.108 R)
• M21: 34,533,023 km (0.086 R)
• M22: 36,438,900 km (0.097 R)
• M23: 37,880,425 km (0.116 R)
• M24: 48,112,171 km (0.084 R)
• M25: 50,486,888 km (0.055 R)
• M26: 50,971,136 km (0.038 R)
• M27: 52,277,275 km (0.057 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 14,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit