🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.69 AU - 0.77 AU

Year: 222 Days

Day: 12 Hours

Environment

Temp: 198 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.81 AU - 1.01 AU

Year: 309 Days

Day: 40.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,129,814 km

• M1: 32,762 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.99 AU - 1.35 AU

Year: 451 Days

Day: 23.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,129,814 km

• M1: 39,195 km (0.036 R)

Asteroid Belt

Center: 2.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.66 AU - 3.38 AU

Year: 1871 Days

Day: 21.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,129,814 km

• M1: 396,135 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.92 AU - 4.32 AU

Year: 2455 Days

Day: 32.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.3

Radius: 8.7

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10 AU - 11.02 AU

Year: 12145 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,129,814 km

• M1: 108,458 km (0.085 R)
• M2: 600,785 km (0.049 R)
• M3: 1,250,189 km (0.114 R)
• M4: 1,820,008 km (0.113 R)
• M5: 3,241,935 km (0.04 R)
• M6: 3,738,600 km (0.055 R)
• M7: 4,019,994 km (0.111 R)
• M8: 4,950,343 km (0.038 R)
• M9: 5,573,568 km (0.119 R)
• M10: 5,942,027 km (0.092 R)
• M11: 7,102,907 km (0.091 R)
• M12: 7,404,496 km (0.113 R)
• M13: 9,449,050 km (0.112 R)
• M14: 10,080,952 km (0.096 R)
• M15: 12,515,956 km (0.097 R)
• M16: 15,461,239 km (0.066 R)
• M17: 15,895,821 km (0.109 R)
• M18: 17,558,900 km (0.107 R)
• M19: 17,952,492 km (0.041 R)
• M20: 19,754,848 km (0.072 R)
• M21: 21,584,729 km (0.103 R)
• M22: 22,219,024 km (0.051 R)
• M23: 22,865,586 km (0.063 R)
• M24: 24,979,852 km (0.092 R)
• M25: 26,288,535 km (0.05 R)
• M26: 32,334,084 km (0.051 R)
• M27: 34,130,754 km (0.12 R)
• M28: 36,628,291 km (0.073 R)
• M29: 39,648,372 km (0.065 R)
• M30: 41,844,469 km (0.072 R)
• M31: 45,141,756 km (0.116 R)
• M32: 48,917,905 km (0.09 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 18,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit