🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.69 AU - 1.05 AU

Year: 303 Days

Day: 23.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,970,713 km

• M1: 768,783 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.16 AU - 1.76 AU

Year: 658 Days

Day: 45 Hours

Environment

Temp: -43 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.59 AU - 2.11 AU

Year: 938 Days

Day: 33.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.18 AU - 2.34 AU

Year: 1267 Days

Day: 30.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.45 AU - 4.89 AU

Year: 3174 Days

Day: 39.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,970,713 km

• M1: 1,248,693 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.4

Radius: 4.9

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 14.16 AU - 16.72 AU

Year: 22617 Days

Day: 15.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,970,713 km

• M1: 60,886 km (0.107 R)
• M2: 216,618 km (0.112 R)
• M3: 452,982 km (0.098 R)
• M4: 1,040,004 km (0.096 R)
• M5: 1,213,089 km (0.091 R)
• M6: 1,419,983 km (0.084 R)
• M7: 2,494,245 km (0.04 R)
• M8: 3,222,338 km (0.049 R)
• M9: 3,378,219 km (0.08 R)
• M10: 5,740,220 km (0.059 R)
• M11: 6,165,975 km (0.067 R)
• M12: 6,993,551 km (0.083 R)
• M13: 9,277,910 km (0.044 R)
• M14: 9,541,203 km (0.098 R)
• M15: 11,830,499 km (0.094 R)
• M16: 14,887,232 km (0.116 R)
• M17: 17,538,106 km (0.119 R)
• M18: 17,778,959 km (0.053 R)
• M19: 18,764,659 km (0.056 R)
• M20: 20,222,491 km (0.094 R)
• M21: 23,751,205 km (0.108 R)
• M22: 24,844,317 km (0.054 R)
• M23: 25,557,300 km (0.038 R)
• M24: 35,974,398 km (0.085 R)
• M25: 38,756,171 km (0.12 R)
• M26: 39,576,565 km (0.119 R)
• M27: 40,129,778 km (0.097 R)
• M28: 43,558,412 km (0.052 R)
• M29: 46,714,329 km (0.116 R)
• M30: 47,177,334 km (0.076 R)
• M31: 49,858,427 km (0.108 R)
• M32: 53,814,094 km (0.1 R)
• M33: 56,914,510 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 17,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit