🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.61 AU - 0.93 AU

Year: 196 Days

Day: 26.8 Hours

Environment

Temp: 348 °C

Axial Tilt: 164.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.23 AU - 1.47 AU

Year: 454 Days

Day: 36.5 Hours

Environment

Temp: 223 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,689,086 km

• M1: 378,333 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.43 AU - 1.71 AU

Year: 570 Days

Day: 19.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,689,086 km

• M1: 43,234 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.74 AU - 3.88 AU

Year: 1744 Days

Day: 34.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.3

Radius: 8.2

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.32 AU - 19.04 AU

Year: 17985 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,689,086 km

• M1: 102,026 km (0.08 R)
• M2: 610,808 km (0.11 R)
• M3: 917,484 km (0.091 R)
• M4: 1,371,962 km (0.104 R)
• M5: 2,068,191 km (0.119 R)
• M6: 2,450,413 km (0.045 R)
• M7: 3,165,641 km (0.088 R)
• M8: 4,750,630 km (0.053 R)
• M9: 6,233,743 km (0.066 R)
• M10: 6,625,989 km (0.086 R)
• M11: 9,057,253 km (0.116 R)
• M12: 12,296,197 km (0.067 R)
• M13: 13,479,965 km (0.054 R)
• M14: 22,321,199 km (0.094 R)
• M15: 24,503,533 km (0.115 R)
• M16: 26,484,059 km (0.113 R)
• M17: 27,629,380 km (0.093 R)
• M18: 29,167,097 km (0.076 R)
• M19: 29,773,417 km (0.102 R)
• M20: 33,193,823 km (0.049 R)
• M21: 35,614,316 km (0.093 R)
• M22: 38,294,213 km (0.079 R)
• M23: 43,106,776 km (0.062 R)
• M24: 55,377,541 km (0.045 R)
• M25: 64,120,939 km (0.06 R)
• M26: 67,649,803 km (0.111 R)
• M27: 69,785,013 km (0.104 R)

Kuiper Belt

Range: 37.8 - 61.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 17,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit