🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.78 AU - 1.16 AU

Year: 344 Days

Day: 41.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.04 AU - 3.7 AU

Year: 2226 Days

Day: 45.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,427,254 km

• M1: 97,687 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.07 AU - 4.51 AU

Year: 2655 Days

Day: 47.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784

Radius: 9.3

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.87 AU - 5.71 AU

Year: 4379 Days

Day: 13.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,427,254 km

• M1: 116,238 km (0.105 R)
• M2: 405,859 km (0.099 R)
• M3: 981,811 km (0.055 R)
• M4: 1,393,055 km (0.093 R)
• M5: 2,158,996 km (0.084 R)
• M6: 2,502,324 km (0.067 R)
• M7: 3,029,656 km (0.051 R)
• M8: 4,525,186 km (0.093 R)
• M9: 5,118,790 km (0.065 R)
• M10: 5,504,902 km (0.085 R)
• M11: 6,059,911 km (0.11 R)
• M12: 6,912,469 km (0.113 R)
• M13: 7,914,924 km (0.076 R)
• M14: 8,469,932 km (0.031 R)
• M15: 13,624,028 km (0.069 R)
• M16: 14,914,758 km (0.029 R)
• M17: 17,061,787 km (0.075 R)
• M18: 18,177,338 km (0.075 R)
• M19: 18,624,187 km (0.098 R)
• M20: 20,484,736 km (0.063 R)
• M21: 21,815,708 km (0.087 R)
• M22: 22,466,010 km (0.114 R)
• M23: 25,513,318 km (0.096 R)
• M24: 28,311,547 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.5

Radius: 10.7

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.62 AU - 8.5 AU

Year: 6751 Days

Day: 11.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,427,254 km

• M1: 133,142 km (0.062 R)
• M2: 602,281 km (0.095 R)
• M3: 1,034,320 km (0.091 R)
• M4: 1,798,615 km (0.108 R)
• M5: 3,089,495 km (0.111 R)
• M6: 3,648,692 km (0.058 R)
• M7: 3,997,853 km (0.113 R)
• M8: 5,209,147 km (0.071 R)
• M9: 5,653,603 km (0.076 R)
• M10: 6,153,409 km (0.097 R)
• M11: 6,714,551 km (0.084 R)
• M12: 7,725,384 km (0.119 R)
• M13: 9,754,978 km (0.049 R)
• M14: 13,151,149 km (0.075 R)
• M15: 14,511,293 km (0.104 R)
• M16: 20,012,455 km (0.091 R)
• M17: 24,776,848 km (0.059 R)
• M18: 27,920,947 km (0.043 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 17,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit