🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.55 AU - 0.75 AU

Year: 197 Days

Day: 29.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.88 AU - 0.94 AU

Year: 327 Days

Day: 43.1 Hours

Environment

Temp: 38 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.42 AU - 2.68 AU

Year: 1534 Days

Day: 30 Hours

Environment

Temp: -90 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,633,431 km

• M1: 74,350 km (0.09 R)
• M2: 477,068 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.95 AU - 3.71 AU

Year: 2289 Days

Day: 20.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,633,431 km

• M1: 352,153 km (0.062 R)
• M2: 375,341 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.6

Radius: 9

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.71 AU - 11.95 AU

Year: 14367 Days

Day: 9.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,633,431 km

• M1: 112,946 km (0.108 R)
• M2: 510,278 km (0.116 R)
• M3: 1,312,273 km (0.087 R)
• M4: 1,651,560 km (0.116 R)
• M5: 1,940,584 km (0.076 R)
• M6: 2,510,851 km (0.119 R)
• M7: 4,189,040 km (0.073 R)
• M8: 4,510,077 km (0.066 R)
• M9: 4,876,442 km (0.116 R)
• M10: 5,605,133 km (0.114 R)
• M11: 6,231,948 km (0.107 R)
• M12: 6,544,907 km (0.11 R)
• M13: 7,316,084 km (0.062 R)
• M14: 9,304,988 km (0.118 R)
• M15: 9,714,437 km (0.039 R)
• M16: 10,041,308 km (0.078 R)
• M17: 11,786,966 km (0.094 R)
• M18: 13,842,889 km (0.083 R)
• M19: 14,740,626 km (0.103 R)
• M20: 22,223,212 km (0.05 R)
• M21: 24,042,023 km (0.06 R)
• M22: 34,211,088 km (0.033 R)
• M23: 34,642,828 km (0.109 R)
• M24: 35,516,928 km (0.112 R)
• M25: 38,227,641 km (0.094 R)
• M26: 38,575,905 km (0.031 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 14,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit