🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.49 AU - 0.67 AU

Year: 155 Days

Day: 37.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,549,909 km

• M1: 125,662 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1 AU - 1.58 AU

Year: 513 Days

Day: 41.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.41 AU - 1.47 AU

Year: 605 Days

Day: 34.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,549,909 km

• M1: 47,572 km (0.099 R)
• M2: 817,552 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.31 AU - 1.91 AU

Year: 715 Days

Day: 17.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.29 AU - 4.45 AU

Year: 3196 Days

Day: 23.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.7

Radius: 9.9

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.24 AU - 10.64 AU

Year: 11801 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,549,909 km

• M1: 129,103 km (0.108 R)
• M2: 673,789 km (0.056 R)
• M3: 1,050,626 km (0.056 R)
• M4: 1,583,793 km (0.073 R)
• M5: 1,913,656 km (0.09 R)
• M6: 2,406,282 km (0.106 R)
• M7: 2,780,276 km (0.098 R)
• M8: 3,646,747 km (0.064 R)
• M9: 4,085,518 km (0.104 R)
• M10: 4,590,111 km (0.105 R)
• M11: 5,270,483 km (0.087 R)
• M12: 6,016,527 km (0.102 R)
• M13: 6,670,868 km (0.1 R)
• M14: 7,036,037 km (0.07 R)
• M15: 9,115,896 km (0.101 R)
• M16: 11,403,247 km (0.112 R)
• M17: 13,528,285 km (0.093 R)
• M18: 16,929,093 km (0.062 R)
• M19: 17,533,618 km (0.032 R)
• M20: 17,918,833 km (0.045 R)
• M21: 18,467,558 km (0.11 R)
• M22: 19,434,259 km (0.072 R)
• M23: 20,861,124 km (0.099 R)
• M24: 21,468,491 km (0.095 R)
• M25: 26,355,405 km (0.041 R)
• M26: 33,919,372 km (0.055 R)
• M27: 36,856,727 km (0.12 R)
• M28: 40,492,852 km (0.103 R)
• M29: 46,385,064 km (0.09 R)
• M30: 54,604,420 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.8

Radius: 14.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.37 AU - 14.25 AU

Year: 14199 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,549,909 km

• M1: 181,612 km (0.057 R)
• M2: 720,015 km (0.114 R)
• M3: 1,767,798 km (0.072 R)
• M4: 2,667,180 km (0.082 R)
• M5: 3,468,576 km (0.102 R)
• M6: 4,617,937 km (0.12 R)
• M7: 6,570,338 km (0.075 R)
• M8: 7,211,515 km (0.08 R)
• M9: 7,800,931 km (0.103 R)
• M10: 8,324,523 km (0.118 R)
• M11: 12,611,101 km (0.049 R)
• M12: 15,081,261 km (0.067 R)
• M13: 18,855,914 km (0.096 R)
• M14: 21,419,274 km (0.04 R)
• M15: 23,219,684 km (0.072 R)
• M16: 25,324,975 km (0.114 R)
• M17: 27,336,917 km (0.047 R)
• M18: 30,376,596 km (0.085 R)
• M19: 33,759,901 km (0.099 R)
• M20: 35,026,995 km (0.048 R)
• M21: 38,061,139 km (0.099 R)
• M22: 42,861,286 km (0.107 R)
• M23: 44,346,494 km (0.102 R)
• M24: 45,865,810 km (0.053 R)
• M25: 52,123,937 km (0.102 R)
• M26: 53,815,740 km (0.052 R)
• M27: 60,394,306 km (0.115 R)
• M28: 61,136,162 km (0.099 R)
• M29: 63,207,644 km (0.088 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 10,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit