🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.66 AU - 0.66 AU

Year: 189 Days

Day: 46.1 Hours

Environment

Temp: 235 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,235,523 km

• M1: 46,824 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.51 AU - 2.49 AU

Year: 999 Days

Day: 44.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.71 AU - 2.71 AU

Year: 1160 Days

Day: 22.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.12 AU - 3.06 AU

Year: 1472 Days

Day: 36.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,235,523 km

• M1: 124,017 km (0.091 R)
• M2: 185,352 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.11 AU - 3.47 AU

Year: 1646 Days

Day: 18.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,235,523 km

• M1: 1,061,696 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.37 AU - 4.91 AU

Year: 2974 Days

Day: 29.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,235,523 km

• M1: 864,376 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.2

Radius: 11.8

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.72 AU - 6.8 AU

Year: 5530 Days

Day: 5 Hours

Environment

Temp: -155 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,235,523 km

• M1: 248,632 km (0.075 R)
• M2: 730,486 km (0.058 R)
• M3: 1,228,049 km (0.119 R)
• M4: 1,866,084 km (0.11 R)
• M5: 3,249,864 km (0.053 R)
• M6: 3,807,565 km (0.03 R)
• M7: 4,763,645 km (0.11 R)
• M8: 5,965,065 km (0.083 R)
• M9: 7,077,924 km (0.036 R)
• M10: 7,647,294 km (0.066 R)
• M11: 8,677,424 km (0.105 R)
• M12: 9,205,355 km (0.082 R)
• M13: 10,103,541 km (0.074 R)
• M14: 14,400,441 km (0.084 R)
• M15: 20,485,932 km (0.073 R)
• M16: 29,705,948 km (0.118 R)
• M17: 31,282,411 km (0.039 R)
• M18: 32,139,307 km (0.095 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 16,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit