🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.51 AU - 0.59 AU

Year: 117 Days

Day: 36.4 Hours

Environment

Temp: 414 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.6 AU - 0.6 AU

Year: 133 Days

Day: 13.6 Hours

Environment

Temp: 413 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,944,540 km

• M1: 35,604 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.52 AU - 0.74 AU

Year: 143 Days

Day: 32.4 Hours

Environment

Temp: 347 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.58 AU - 3.28 AU

Year: 1439 Days

Day: 47.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.42 AU - 3.56 AU

Year: 1484 Days

Day: 14.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 22,944,540 km

• M1: 1,674,748 km (0.039 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.53 AU - 3.91 AU

Year: 1658 Days

Day: 30.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.52 AU - 8.16 AU

Year: 6300 Days

Day: 36.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.38 AU - 10.26 AU

Year: 6887 Days

Day: 23 Hours

Environment

Temp: -124 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.3

Radius: 14.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.79 AU - 14.39 AU

Year: 14377 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 22,944,540 km

• M1: 190,438 km (0.032 R)
• M2: 539,300 km (0.116 R)
• M3: 1,038,060 km (0.028 R)
• M4: 1,825,244 km (0.078 R)
• M5: 2,199,089 km (0.073 R)
• M6: 2,633,820 km (0.084 R)
• M7: 3,136,020 km (0.109 R)
• M8: 3,550,107 km (0.082 R)
• M9: 3,878,474 km (0.119 R)
• M10: 4,489,731 km (0.067 R)
• M11: 5,444,166 km (0.101 R)
• M12: 7,246,970 km (0.04 R)
• M13: 8,709,289 km (0.11 R)
• M14: 9,183,514 km (0.119 R)
• M15: 9,670,455 km (0.12 R)
• M16: 10,216,487 km (0.059 R)
• M17: 10,495,039 km (0.119 R)
• M18: 13,920,531 km (0.118 R)
• M19: 14,631,270 km (0.105 R)
• M20: 15,133,769 km (0.114 R)
• M21: 17,958,925 km (0.04 R)
• M22: 18,766,006 km (0.112 R)
• M23: 20,829,409 km (0.1 R)
• M24: 21,631,104 km (0.058 R)
• M25: 22,174,144 km (0.093 R)
• M26: 28,053,939 km (0.081 R)
• M27: 31,948,720 km (0.075 R)
• M28: 32,277,835 km (0.107 R)
• M29: 38,764,099 km (0.059 R)
• M30: 40,779,931 km (0.112 R)
• M31: 44,479,486 km (0.108 R)
• M32: 45,650,239 km (0.109 R)
• M33: 47,535,172 km (0.087 R)
• M34: 47,936,992 km (0.086 R)
• M35: 49,152,325 km (0.069 R)
• M36: 50,073,698 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.4

Radius: 9.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.95 AU - 15.99 AU

Year: 18314 Days

Day: 8.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 22,944,540 km

• M1: 264,190 km (0.082 R)
• M2: 1,955,843 km (0.105 R)
• M3: 2,141,793 km (0.041 R)
• M4: 6,122,592 km (0.081 R)
• M5: 12,922,114 km (0.09 R)
• M6: 21,067,120 km (0.049 R)

Kuiper Belt

Range: 38.3 - 67.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 17,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit