🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.49 AU - 0.71 AU

Year: 163 Days

Day: 36.8 Hours

Environment

Temp: 241 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,631,877 km

• M1: 233,373 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.89 AU - 1.33 AU

Year: 409 Days

Day: 29.8 Hours

Environment

Temp: 44 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.03 AU - 1.35 AU

Year: 454 Days

Day: 38.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,631,877 km

• M1: 163,361 km (0.028 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.38 AU - 2.58 AU

Year: 1366 Days

Day: 15.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,631,877 km

• M1: 540,497 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435

Radius: 4.5

Gravity: 21.48 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 15.64 AU - 15.96 AU

Year: 21972 Days

Day: 22 Hours

Environment

Temp: -194 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,631,877 km

• M1: 64,626 km (0.098 R)
• M2: 276,906 km (0.112 R)
• M3: 786,735 km (0.105 R)
• M4: 1,042,099 km (0.094 R)
• M5: 1,250,788 km (0.053 R)
• M6: 1,550,732 km (0.107 R)
• M7: 1,735,335 km (0.1 R)
• M8: 1,934,450 km (0.026 R)
• M9: 2,556,328 km (0.088 R)
• M10: 3,523,329 km (0.03 R)
• M11: 3,903,906 km (0.075 R)
• M12: 5,359,344 km (0.073 R)
• M13: 6,311,983 km (0.115 R)
• M14: 7,325,808 km (0.088 R)
• M15: 7,944,545 km (0.111 R)
• M16: 9,069,820 km (0.075 R)
• M17: 9,838,902 km (0.065 R)
• M18: 15,926,189 km (0.102 R)
• M19: 17,287,979 km (0.079 R)
• M20: 17,786,738 km (0.114 R)
• M21: 17,955,036 km (0.099 R)
• M22: 19,607,643 km (0.114 R)
• M23: 19,787,161 km (0.063 R)
• M24: 21,075,647 km (0.07 R)
• M25: 23,513,793 km (0.08 R)
• M26: 24,643,556 km (0.041 R)
• M27: 26,242,010 km (0.098 R)
• M28: 28,135,620 km (0.098 R)
• M29: 30,357,597 km (0.069 R)
• M30: 34,620,837 km (0.074 R)
• M31: 35,147,122 km (0.063 R)
• M32: 40,561,817 km (0.086 R)
• M33: 45,086,554 km (0.031 R)
• M34: 47,308,531 km (0.096 R)
• M35: 53,006,565 km (0.063 R)
• M36: 55,659,533 km (0.111 R)
• M37: 63,359,785 km (0.07 R)
• M38: 69,215,195 km (0.119 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 15,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit