🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.8 AU - 0.88 AU

Year: 272 Days

Day: 13.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,956,778 km

• M1: 390,450 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.01 AU - 1.19 AU

Year: 407 Days

Day: 26 Hours

Environment

Temp: 42 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.31 AU - 2.93 AU

Year: 1497 Days

Day: 46.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,956,778 km

• M1: 1,111,063 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.34 AU - 3.7 AU

Year: 1853 Days

Day: 44.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.99 AU - 3.87 AU

Year: 2243 Days

Day: 12.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.7

Radius: 10.2

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.08 AU - 8.76 AU

Year: 7870 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,956,778 km

• M1: 126,859 km (0.112 R)
• M2: 471,233 km (0.076 R)
• M3: 1,073,814 km (0.119 R)
• M4: 1,777,522 km (0.061 R)
• M5: 2,240,677 km (0.069 R)
• M6: 3,367,298 km (0.109 R)
• M7: 4,807,926 km (0.111 R)
• M8: 5,461,669 km (0.079 R)
• M9: 6,072,926 km (0.055 R)
• M10: 6,482,076 km (0.078 R)
• M11: 7,242,482 km (0.101 R)
• M12: 7,821,276 km (0.095 R)
• M13: 10,741,426 km (0.117 R)
• M14: 12,882,770 km (0.117 R)
• M15: 13,849,023 km (0.038 R)
• M16: 14,439,635 km (0.081 R)
• M17: 15,544,864 km (0.11 R)
• M18: 19,563,811 km (0.12 R)
• M19: 20,534,253 km (0.096 R)
• M20: 24,226,627 km (0.041 R)
• M21: 25,345,470 km (0.12 R)
• M22: 28,058,128 km (0.118 R)
• M23: 29,195,520 km (0.078 R)
• M24: 32,070,492 km (0.093 R)
• M25: 36,897,417 km (0.064 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 17,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit