🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.54 AU - 0.6 AU

Year: 95 Days

Day: 28.3 Hours

Environment

Temp: 692 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 119,790,742 km

• M1: 27,825 km (0.079 R)
• M2: 134,339 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.09 AU - 1.79 AU

Year: 383 Days

Day: 31.2 Hours

Environment

Temp: 410 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.45 AU - 2.89 AU

Year: 966 Days

Day: 32.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 119,790,742 km

• M1: 927,956 km (0.069 R)
• M2: 950,395 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.29 AU - 15.35 AU

Year: 12635 Days

Day: 36.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 20.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 16.69 AU - 24.77 AU

Year: 20903 Days

Day: 41.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 119,790,742 km

• M1: 1,244,505 km (0.068 R)
• M2: 4,649,203 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 28.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.9

Radius: 9.1

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 26.96 AU - 30.76 AU

Year: 34336 Days

Day: 14.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 119,790,742 km

• M1: 121,473 km (0.087 R)
• M2: 525,238 km (0.079 R)
• M3: 908,358 km (0.091 R)
• M4: 1,253,481 km (0.093 R)
• M5: 1,569,282 km (0.1 R)
• M6: 3,032,050 km (0.064 R)
• M7: 3,376,873 km (0.105 R)
• M8: 4,183,654 km (0.099 R)
• M9: 5,200,471 km (0.081 R)
• M10: 7,049,800 km (0.116 R)
• M11: 7,772,507 km (0.102 R)
• M12: 9,300,350 km (0.061 R)
• M13: 12,068,659 km (0.105 R)
• M14: 18,958,089 km (0.096 R)
• M15: 19,379,955 km (0.12 R)
• M16: 19,808,104 km (0.088 R)
• M17: 21,584,130 km (0.062 R)
• M18: 27,545,755 km (0.084 R)
• M19: 32,376,570 km (0.106 R)
• M20: 32,979,599 km (0.117 R)
• M21: 34,991,241 km (0.051 R)
• M22: 35,307,940 km (0.062 R)
• M23: 36,107,690 km (0.085 R)
• M24: 43,675,098 km (0.08 R)
• M25: 51,823,545 km (0.112 R)
• M26: 53,064,609 km (0.09 R)
• M27: 54,113,739 km (0.081 R)
• M28: 55,391,005 km (0.061 R)
• M29: 63,244,744 km (0.108 R)
• M30: 66,099,520 km (0.043 R)
• M31: 69,039,118 km (0.083 R)
• M32: 72,064,735 km (0.097 R)
• M33: 75,969,539 km (0.051 R)
• M34: 76,500,611 km (0.107 R)
• M35: 91,193,665 km (0.095 R)
• M36: 91,493,160 km (0.114 R)

Kuiper Belt

Range: 49.5 - 78.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 11,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit