🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.49 AU - 0.63 AU

Year: 120 Days

Day: 34 Hours

Environment

Temp: 345 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,418,406 km

• M1: 266,733 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.48 AU - 0.66 AU

Year: 123 Days

Day: 18.6 Hours

Environment

Temp: 416 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1 AU - 1.3 AU

Year: 354 Days

Day: 30.4 Hours

Environment

Temp: 232 °C

Axial Tilt: 66.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.42 AU - 2 AU

Year: 642 Days

Day: 40.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.75 AU - 2.61 AU

Year: 924 Days

Day: 29.5 Hours

Environment

Temp: 98 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.91 AU - 9.65 AU

Year: 6227 Days

Day: 44 Hours

Environment

Temp: -116 °C

Axial Tilt: 57.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,418,406 km

• M1: 62,682 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 21.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.4

Radius: 6.2

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 17.32 AU - 26.42 AU

Year: 29350 Days

Day: 24.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,418,406 km

• M1: 77,492 km (0.052 R)
• M2: 442,361 km (0.093 R)
• M3: 721,959 km (0.098 R)
• M4: 1,410,858 km (0.084 R)
• M5: 2,945,732 km (0.078 R)
• M6: 4,144,759 km (0.113 R)
• M7: 5,889,967 km (0.113 R)
• M8: 7,559,629 km (0.118 R)
• M9: 9,288,532 km (0.085 R)
• M10: 9,580,547 km (0.096 R)
• M11: 10,368,778 km (0.108 R)
• M12: 11,936,115 km (0.068 R)
• M13: 19,504,870 km (0.094 R)
• M14: 23,346,393 km (0.092 R)
• M15: 24,992,269 km (0.106 R)
• M16: 28,268,612 km (0.109 R)
• M17: 33,703,054 km (0.033 R)
• M18: 37,836,443 km (0.093 R)
• M19: 39,336,611 km (0.078 R)
• M20: 41,660,613 km (0.082 R)
• M21: 59,334,854 km (0.094 R)
• M22: 59,535,165 km (0.061 R)
• M23: 61,972,713 km (0.088 R)
• M24: 64,476,084 km (0.094 R)
• M25: 66,181,948 km (0.113 R)
• M26: 73,999,484 km (0.108 R)
• M27: 80,434,437 km (0.108 R)
• M28: 82,659,555 km (0.11 R)

Kuiper Belt

Range: 38.3 - 63.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 16,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit