🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.77 AU - 0.81 AU

Year: 254 Days

Day: 35.7 Hours

Environment

Temp: 99 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,735,292 km

• M1: 285,433 km (0.102 R)
• M2: 392,096 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.39 AU - 2.11 AU

Year: 837 Days

Day: 20.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.6 AU - 2.5 AU

Year: 1062 Days

Day: 23.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.41 AU - 2.87 AU

Year: 1551 Days

Day: 36.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.44 AU - 5.52 AU

Year: 3429 Days

Day: 26.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,735,292 km

• M1: 43,683 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458

Radius: 7.3

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 13.29 AU - 18.01 AU

Year: 22390 Days

Day: 19.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,735,292 km

• M1: 90,806 km (0.105 R)
• M2: 332,556 km (0.069 R)
• M3: 605,871 km (0.048 R)
• M4: 1,131,558 km (0.117 R)
• M5: 1,454,540 km (0.109 R)
• M6: 1,930,112 km (0.098 R)
• M7: 2,460,436 km (0.079 R)
• M8: 2,832,785 km (0.049 R)
• M9: 3,188,978 km (0.106 R)
• M10: 4,710,538 km (0.116 R)
• M11: 5,101,138 km (0.038 R)
• M12: 5,668,563 km (0.112 R)
• M13: 7,201,641 km (0.076 R)
• M14: 8,623,270 km (0.071 R)
• M15: 9,876,751 km (0.035 R)
• M16: 10,398,847 km (0.09 R)
• M17: 12,944,255 km (0.069 R)
• M18: 15,877,570 km (0.082 R)
• M19: 22,917,646 km (0.113 R)
• M20: 31,541,065 km (0.091 R)
• M21: 34,089,764 km (0.097 R)
• M22: 39,017,967 km (0.095 R)
• M23: 40,028,351 km (0.03 R)
• M24: 40,613,578 km (0.096 R)
• M25: 42,706,602 km (0.089 R)
• M26: 44,870,535 km (0.038 R)
• M27: 45,819,883 km (0.088 R)
• M28: 47,922,631 km (0.107 R)
• M29: 51,454,038 km (0.106 R)
• M30: 53,019,131 km (0.102 R)
• M31: 54,615,789 km (0.117 R)
• M32: 64,472,793 km (0.11 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 10,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit