🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.56 AU - 0.6 AU

Year: 161 Days

Day: 42.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,334,181 km

• M1: 73,303 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.64 AU - 0.92 AU

Year: 252 Days

Day: 25.2 Hours

Environment

Temp: 96 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.67 AU - 0.97 AU

Year: 271 Days

Day: 26.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,334,181 km

• M1: 43,383 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.6

Radius: 10.8

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.96 AU - 6.58 AU

Year: 5062 Days

Day: 14 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,334,181 km

• M1: 135,835 km (0.114 R)
• M2: 474,973 km (0.112 R)
• M3: 1,228,647 km (0.08 R)
• M4: 1,613,114 km (0.097 R)
• M5: 2,417,352 km (0.102 R)
• M6: 2,793,740 km (0.107 R)
• M7: 3,645,999 km (0.116 R)
• M8: 4,616,740 km (0.061 R)
• M9: 5,025,441 km (0.1 R)
• M10: 6,970,064 km (0.085 R)
• M11: 7,839,527 km (0.078 R)
• M12: 8,213,970 km (0.118 R)
• M13: 8,852,604 km (0.066 R)
• M14: 9,523,849 km (0.032 R)
• M15: 10,069,133 km (0.065 R)
• M16: 10,635,212 km (0.098 R)
• M17: 12,324,471 km (0.081 R)
• M18: 14,743,169 km (0.107 R)
• M19: 17,867,820 km (0.103 R)
• M20: 18,698,088 km (0.119 R)
• M21: 20,951,032 km (0.104 R)
• M22: 23,170,017 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.3

Radius: 11.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.69 AU - 9.37 AU

Year: 9099 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 43,334,181 km

• M1: 144,212 km (0.12 R)
• M2: 555,756 km (0.071 R)
• M3: 1,219,522 km (0.078 R)
• M4: 4,628,409 km (0.072 R)
• M5: 5,739,622 km (0.079 R)
• M6: 7,975,511 km (0.049 R)
• M7: 8,835,400 km (0.058 R)
• M8: 10,892,371 km (0.075 R)
• M9: 14,148,219 km (0.095 R)
• M10: 15,667,834 km (0.077 R)
• M11: 16,264,879 km (0.097 R)
• M12: 17,293,514 km (0.114 R)
• M13: 19,253,695 km (0.095 R)
• M14: 22,423,823 km (0.107 R)
• M15: 30,284,892 km (0.117 R)
• M16: 32,583,763 km (0.118 R)
• M17: 43,334,165 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 16,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit