🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.89 AU - 1.17 AU

Year: 441 Days

Day: 12.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,200,760 km

• M1: 256,112 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.73 AU - 1.97 AU

Year: 1061 Days

Day: 40.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.94 AU - 1.98 AU

Year: 1157 Days

Day: 26.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,200,760 km

• M1: 138,976 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.66 AU - 2.84 AU

Year: 1923 Days

Day: 42.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,200,760 km

• M1: 516,561 km (0.103 R)
• M2: 585,975 km (0.092 R)

Asteroid Belt

Center: 3.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.3

Radius: 9.5

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3 AU - 3.78 AU

Year: 2632 Days

Day: 8.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,200,760 km

• M1: 118,482 km (0.102 R)
• M2: 448,345 km (0.051 R)
• M3: 1,232,387 km (0.115 R)
• M4: 1,594,564 km (0.11 R)
• M5: 3,338,875 km (0.113 R)
• M6: 4,241,698 km (0.06 R)
• M7: 4,678,225 km (0.078 R)
• M8: 5,664,823 km (0.113 R)
• M9: 9,655,795 km (0.084 R)
• M10: 11,358,218 km (0.099 R)
• M11: 12,320,133 km (0.108 R)
• M12: 13,756,571 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.5

Radius: 9.3

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.16 AU - 5.24 AU

Year: 5001 Days

Day: 5.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 27,200,760 km

• M1: 116,088 km (0.069 R)
• M2: 407,953 km (0.12 R)
• M3: 716,574 km (0.063 R)
• M4: 1,358,349 km (0.12 R)
• M5: 1,784,852 km (0.115 R)
• M6: 2,165,579 km (0.098 R)
• M7: 2,874,224 km (0.1 R)
• M8: 4,125,161 km (0.073 R)
• M9: 4,821,390 km (0.063 R)
• M10: 5,345,730 km (0.107 R)
• M11: 5,650,162 km (0.1 R)
• M12: 6,633,469 km (0.094 R)
• M13: 7,316,233 km (0.116 R)
• M14: 7,902,508 km (0.115 R)
• M15: 8,261,842 km (0.062 R)
• M16: 8,707,494 km (0.075 R)
• M17: 9,728,050 km (0.085 R)
• M18: 12,146,749 km (0.057 R)
• M19: 14,297,667 km (0.106 R)
• M20: 15,884,152 km (0.095 R)
• M21: 16,926,101 km (0.098 R)
• M22: 17,463,756 km (0.074 R)
• M23: 17,828,625 km (0.11 R)
• M24: 18,385,279 km (0.098 R)
• M25: 18,699,584 km (0.106 R)
• M26: 20,258,244 km (0.059 R)
• M27: 21,137,730 km (0.077 R)
• M28: 22,972,997 km (0.115 R)
• M29: 26,079,098 km (0.09 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 17,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit