🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.47 AU - 0.71 AU

Year: 162 Days

Day: 41.5 Hours

Environment

Temp: 225 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,938,935 km

• M1: 238,459 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.53 AU - 0.75 AU

Year: 183 Days

Day: 36 Hours

Environment

Temp: 173 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.59 AU - 0.71 AU

Year: 187 Days

Day: 46.2 Hours

Environment

Temp: 180 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,938,935 km

• M1: 42,336 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.47 AU - 2.27 AU

Year: 912 Days

Day: 35.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,938,935 km

• M1: 663,915 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.69 AU - 2.79 AU

Year: 1617 Days

Day: 37.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.8

Radius: 4.7

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.63 AU - 14.33 AU

Year: 16669 Days

Day: 17.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,938,935 km

• M1: 58,493 km (0.09 R)
• M2: 400,623 km (0.114 R)
• M3: 596,896 km (0.087 R)
• M4: 965,804 km (0.109 R)
• M5: 1,365,230 km (0.115 R)
• M6: 1,602,642 km (0.11 R)
• M7: 1,850,974 km (0.055 R)
• M8: 2,071,332 km (0.115 R)
• M9: 2,752,451 km (0.11 R)
• M10: 3,887,600 km (0.032 R)
• M11: 4,052,008 km (0.109 R)
• M12: 5,303,544 km (0.07 R)
• M13: 5,574,765 km (0.102 R)
• M14: 7,276,291 km (0.058 R)
• M15: 10,198,984 km (0.06 R)
• M16: 12,890,699 km (0.113 R)
• M17: 13,568,078 km (0.111 R)
• M18: 17,835,956 km (0.119 R)
• M19: 19,066,847 km (0.111 R)
• M20: 20,766,877 km (0.115 R)
• M21: 28,579,476 km (0.118 R)
• M22: 30,153,844 km (0.058 R)
• M23: 31,344,643 km (0.099 R)
• M24: 36,908,338 km (0.082 R)
• M25: 41,488,426 km (0.096 R)
• M26: 46,575,801 km (0.117 R)
• M27: 47,582,744 km (0.114 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 12,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit