🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.86 AU - 1.02 AU

Year: 336 Days

Day: 29.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.87 AU - 1.13 AU

Year: 369 Days

Day: 33.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 46,330,547 km

• M1: 55,800 km (0.105 R)
• M2: 479,162 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.5 AU - 2.92 AU

Year: 1646 Days

Day: 21.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,330,547 km

• M1: 616,044 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.36 AU - 3.68 AU

Year: 1936 Days

Day: 47.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.1

Radius: 14.4

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.1 AU - 8.58 AU

Year: 8886 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,330,547 km

• M1: 182,659 km (0.11 R)
• M2: 711,039 km (0.119 R)
• M3: 1,805,497 km (0.059 R)
• M4: 2,262,967 km (0.114 R)
• M5: 4,752,724 km (0.082 R)
• M6: 7,336,728 km (0.056 R)
• M7: 9,350,166 km (0.092 R)
• M8: 9,801,054 km (0.085 R)
• M9: 10,787,652 km (0.08 R)
• M10: 13,903,327 km (0.05 R)
• M11: 14,642,041 km (0.088 R)
• M12: 15,406,636 km (0.114 R)
• M13: 17,576,254 km (0.105 R)
• M14: 19,758,438 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.9

Radius: 11.7

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.46 AU - 9.72 AU

Year: 9289 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,330,547 km

• M1: 145,559 km (0.092 R)
• M2: 700,118 km (0.117 R)
• M3: 1,105,977 km (0.066 R)
• M4: 2,740,334 km (0.112 R)
• M5: 3,973,469 km (0.107 R)
• M6: 4,410,444 km (0.071 R)
• M7: 5,679,483 km (0.113 R)
• M8: 16,397,871 km (0.103 R)
• M9: 17,169,348 km (0.05 R)
• M10: 20,499,695 km (0.086 R)
• M11: 22,743,963 km (0.12 R)
• M12: 24,148,687 km (0.099 R)
• M13: 25,239,554 km (0.077 R)
• M14: 28,209,670 km (0.043 R)
• M15: 31,192,054 km (0.108 R)
• M16: 39,493,838 km (0.084 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 15,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit