🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.76 AU - 0.82 AU

Year: 251 Days

Day: 18.3 Hours

Environment

Temp: 108 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.02 AU - 1.56 AU

Year: 525 Days

Day: 45.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.26 AU - 1.8 AU

Year: 678 Days

Day: 36.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,380,374 km

• M1: 26,479 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.56 AU - 3.24 AU

Year: 1769 Days

Day: 14.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,380,374 km

• M1: 61,784 km (0.06 R)
• M2: 2,086,292 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.1

Radius: 13.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.44 AU - 11.36 AU

Year: 10322 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,380,374 km

• M1: 169,046 km (0.119 R)
• M2: 619,634 km (0.072 R)
• M3: 1,236,426 km (0.077 R)
• M4: 1,931,009 km (0.086 R)
• M5: 3,115,525 km (0.055 R)
• M6: 4,301,687 km (0.101 R)
• M7: 5,873,811 km (0.117 R)
• M8: 6,450,062 km (0.094 R)
• M9: 7,063,862 km (0.068 R)
• M10: 7,758,594 km (0.071 R)
• M11: 10,477,087 km (0.113 R)
• M12: 11,713,064 km (0.055 R)
• M13: 15,936,512 km (0.12 R)
• M14: 17,864,080 km (0.097 R)
• M15: 20,344,562 km (0.102 R)
• M16: 20,834,047 km (0.061 R)
• M17: 21,751,830 km (0.095 R)
• M18: 22,783,606 km (0.118 R)
• M19: 25,037,747 km (0.09 R)
• M20: 26,363,034 km (0.097 R)
• M21: 27,535,882 km (0.116 R)
• M22: 29,359,779 km (0.044 R)
• M23: 35,785,157 km (0.079 R)
• M24: 38,078,642 km (0.045 R)
• M25: 42,159,971 km (0.096 R)
• M26: 43,763,062 km (0.07 R)
• M27: 45,406,245 km (0.076 R)
• M28: 47,660,834 km (0.086 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 16,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit