🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.1 AU - 1.46 AU

Year: 526 Days

Day: 36 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,463,779 km

• M1: 297,849 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.11 AU - 1.59 AU

Year: 570 Days

Day: 42.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.15 AU - 1.77 AU

Year: 641 Days

Day: 16.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.45 AU - 5.25 AU

Year: 3882 Days

Day: 20.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.9

Radius: 3

Gravity: 67.88 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.91 AU - 21.25 AU

Year: 25654 Days

Day: 23.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 86,463,779 km

• M1: 37,549 km (0.097 R)
• M2: 378,183 km (0.065 R)
• M3: 516,561 km (0.089 R)
• M4: 771,027 km (0.093 R)
• M5: 1,173,296 km (0.083 R)
• M6: 1,387,670 km (0.102 R)
• M7: 1,757,476 km (0.091 R)
• M8: 2,037,972 km (0.11 R)
• M9: 2,145,233 km (0.119 R)
• M10: 2,538,077 km (0.099 R)
• M11: 2,869,287 km (0.059 R)
• M12: 3,555,493 km (0.087 R)
• M13: 3,838,981 km (0.073 R)
• M14: 4,486,440 km (0.108 R)
• M15: 4,779,652 km (0.058 R)
• M16: 5,778,667 km (0.04 R)
• M17: 6,170,015 km (0.069 R)
• M18: 7,249,962 km (0.048 R)
• M19: 7,349,444 km (0.032 R)
• M20: 8,394,984 km (0.079 R)
• M21: 12,189,534 km (0.094 R)
• M22: 13,570,920 km (0.077 R)
• M23: 16,382,164 km (0.089 R)
• M24: 19,751,108 km (0.105 R)
• M25: 20,042,973 km (0.083 R)
• M26: 21,340,735 km (0.093 R)
• M27: 21,751,082 km (0.12 R)
• M28: 21,854,454 km (0.088 R)
• M29: 25,683,561 km (0.099 R)
• M30: 27,573,880 km (0.106 R)
• M31: 28,925,795 km (0.085 R)
• M32: 29,176,372 km (0.093 R)
• M33: 37,529,019 km (0.062 R)
• M34: 40,423,439 km (0.104 R)
• M35: 40,736,547 km (0.095 R)
• M36: 42,326,174 km (0.093 R)
• M37: 43,463,118 km (0.105 R)
• M38: 58,135,079 km (0.083 R)
• M39: 69,107,484 km (0.113 R)
• M40: 71,364,467 km (0.071 R)
• M41: 77,944,679 km (0.11 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 14,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit