🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.67 AU - 0.91 AU

Year: 247 Days

Day: 21.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,069,076 km

• M1: 91,105 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.96 AU - 0.98 AU

Year: 336 Days

Day: 39.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.88 AU - 1.22 AU

Year: 378 Days

Day: 32.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.89 AU - 2.49 AU

Year: 1139 Days

Day: 42.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,069,076 km

• M1: 31,266 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.78 AU - 3.92 AU

Year: 2155 Days

Day: 27.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.3

Radius: 8.1

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.75 AU - 7.89 AU

Year: 6961 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,069,076 km

• M1: 100,829 km (0.115 R)
• M2: 386,561 km (0.051 R)
• M3: 659,128 km (0.059 R)
• M4: 1,220,868 km (0.043 R)
• M5: 2,135,210 km (0.118 R)
• M6: 2,834,132 km (0.065 R)
• M7: 3,796,345 km (0.062 R)
• M8: 4,118,729 km (0.116 R)
• M9: 5,914,801 km (0.083 R)
• M10: 9,149,705 km (0.112 R)
• M11: 9,868,523 km (0.119 R)
• M12: 11,622,707 km (0.104 R)
• M13: 12,304,425 km (0.091 R)
• M14: 12,846,867 km (0.069 R)
• M15: 14,750,051 km (0.112 R)
• M16: 16,118,572 km (0.085 R)
• M17: 17,099,037 km (0.061 R)
• M18: 19,322,659 km (0.056 R)
• M19: 21,653,993 km (0.047 R)
• M20: 22,604,687 km (0.098 R)
• M21: 29,091,550 km (0.112 R)
• M22: 30,444,214 km (0.108 R)
• M23: 32,142,598 km (0.03 R)
• M24: 33,797,749 km (0.11 R)
• M25: 34,114,298 km (0.092 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 14,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit