🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.63 AU - 0.89 AU

Year: 194 Days

Day: 33.9 Hours

Environment

Temp: 339 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,400,319 km

• M1: 40,691 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.13 AU - 1.75 AU

Year: 505 Days

Day: 44.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,400,319 km

• M1: 36,502 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.77 AU - 2.15 AU

Year: 802 Days

Day: 20 Hours

Environment

Temp: 139 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,400,319 km

• M1: 36,203 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.85 AU - 5.09 AU

Year: 3240 Days

Day: 12.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.51 AU - 6.11 AU

Year: 3578 Days

Day: 47.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.01 AU - 6.55 AU

Year: 4602 Days

Day: 41.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 128.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.1

Radius: 9.2

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.59 AU - 16.09 AU

Year: 15880 Days

Day: 9.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 113.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,400,319 km

• M1: 114,592 km (0.11 R)
• M2: 520,601 km (0.1 R)
• M3: 1,125,425 km (0.095 R)
• M4: 2,562,163 km (0.041 R)
• M5: 2,908,033 km (0.063 R)
• M6: 3,311,349 km (0.087 R)
• M7: 4,262,043 km (0.069 R)
• M8: 7,490,964 km (0.113 R)
• M9: 9,327,577 km (0.068 R)
• M10: 10,785,707 km (0.036 R)
• M11: 12,197,313 km (0.119 R)
• M12: 12,584,921 km (0.109 R)
• M13: 14,289,439 km (0.115 R)
• M14: 17,409,602 km (0.052 R)
• M15: 18,318,110 km (0.099 R)
• M16: 19,519,979 km (0.12 R)
• M17: 20,865,013 km (0.114 R)
• M18: 23,341,157 km (0.036 R)
• M19: 25,584,078 km (0.092 R)
• M20: 29,212,275 km (0.072 R)
• M21: 30,258,413 km (0.084 R)
• M22: 31,691,711 km (0.096 R)
• M23: 32,425,039 km (0.083 R)
• M24: 35,081,149 km (0.117 R)
• M25: 36,262,673 km (0.089 R)
• M26: 37,064,967 km (0.112 R)
• M27: 37,470,527 km (0.079 R)
• M28: 44,520,775 km (0.097 R)
• M29: 51,227,098 km (0.117 R)
• M30: 52,237,033 km (0.086 R)
• M31: 62,884,961 km (0.086 R)

Kuiper Belt

Range: 37.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 12,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit