🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.82 AU - 0.96 AU

Year: 305 Days

Day: 12.5 Hours

Environment

Temp: 90 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,501,104 km

• M1: 431,889 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.26 AU - 1.7 AU

Year: 654 Days

Day: 36.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.88 AU - 2.18 AU

Year: 1051 Days

Day: 39.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.14 AU - 2.96 AU

Year: 1480 Days

Day: 39.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.9

Radius: 10

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.69 AU - 9.45 AU

Year: 8332 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 35,501,104 km

• M1: 124,316 km (0.109 R)
• M2: 506,239 km (0.102 R)
• M3: 960,718 km (0.062 R)
• M4: 2,096,315 km (0.101 R)
• M5: 2,491,852 km (0.051 R)
• M6: 2,917,458 km (0.111 R)
• M7: 3,658,416 km (0.108 R)
• M8: 4,286,428 km (0.078 R)
• M9: 4,762,149 km (0.115 R)
• M10: 5,098,595 km (0.113 R)
• M11: 5,694,892 km (0.045 R)
• M12: 6,337,115 km (0.095 R)
• M13: 6,745,069 km (0.115 R)
• M14: 7,279,732 km (0.062 R)
• M15: 7,997,353 km (0.094 R)
• M16: 9,750,340 km (0.103 R)
• M17: 10,111,170 km (0.108 R)
• M18: 10,527,950 km (0.059 R)
• M19: 15,048,947 km (0.073 R)
• M20: 15,962,392 km (0.085 R)
• M21: 18,510,343 km (0.119 R)
• M22: 21,850,115 km (0.082 R)
• M23: 22,941,432 km (0.111 R)
• M24: 25,742,502 km (0.101 R)
• M25: 28,488,222 km (0.112 R)
• M26: 28,948,684 km (0.107 R)
• M27: 30,936,989 km (0.119 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 12,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit