🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.69 AU - 0.69 AU

Year: 204 Days

Day: 14.6 Hours

Environment

Temp: 210 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,163,245 km

• M1: 31,416 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.95 AU - 1.09 AU

Year: 367 Days

Day: 12 Hours

Environment

Temp: 161 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,163,245 km

• M1: 218,263 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.52 AU - 1.92 AU

Year: 804 Days

Day: 21.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.9

Radius: 11.4

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.84 AU - 8.02 AU

Year: 6503 Days

Day: 13 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 26,163,245 km

• M1: 141,819 km (0.067 R)
• M2: 795,861 km (0.089 R)
• M3: 1,211,144 km (0.06 R)
• M4: 1,640,041 km (0.104 R)
• M5: 2,170,516 km (0.099 R)
• M6: 2,682,739 km (0.082 R)
• M7: 3,359,819 km (0.097 R)
• M8: 3,785,873 km (0.114 R)
• M9: 5,802,303 km (0.117 R)
• M10: 6,285,355 km (0.091 R)
• M11: 7,150,329 km (0.078 R)
• M12: 11,124,247 km (0.084 R)
• M13: 13,971,992 km (0.06 R)
• M14: 14,431,557 km (0.03 R)
• M15: 15,442,091 km (0.109 R)
• M16: 18,895,707 km (0.111 R)
• M17: 20,177,162 km (0.118 R)
• M18: 20,913,782 km (0.062 R)
• M19: 21,668,055 km (0.109 R)
• M20: 23,795,636 km (0.104 R)
• M21: 24,451,922 km (0.119 R)
• M22: 27,020,816 km (0.079 R)
• M23: 27,915,711 km (0.101 R)
• M24: 29,295,003 km (0.1 R)
• M25: 32,089,491 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246

Radius: 11.5

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.88 AU - 8.3 AU

Year: 6729 Days

Day: 5.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 26,163,245 km

• M1: 143,016 km (0.114 R)
• M2: 739,013 km (0.089 R)
• M3: 1,138,889 km (0.1 R)
• M4: 1,504,207 km (0.104 R)
• M5: 1,923,230 km (0.104 R)
• M6: 2,514,142 km (0.044 R)
• M7: 3,494,157 km (0.1 R)
• M8: 5,115,499 km (0.052 R)
• M9: 5,596,456 km (0.063 R)
• M10: 6,556,725 km (0.077 R)
• M11: 7,555,889 km (0.113 R)
• M12: 8,110,000 km (0.051 R)
• M13: 8,840,486 km (0.063 R)
• M14: 9,495,276 km (0.084 R)
• M15: 12,586,267 km (0.098 R)
• M16: 14,177,091 km (0.106 R)
• M17: 16,520,691 km (0.098 R)
• M18: 17,218,416 km (0.05 R)
• M19: 18,301,654 km (0.109 R)
• M20: 19,111,726 km (0.109 R)
• M21: 19,751,108 km (0.07 R)
• M22: 21,548,676 km (0.086 R)
• M23: 22,593,318 km (0.067 R)
• M24: 23,525,612 km (0.092 R)
• M25: 25,085,618 km (0.119 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 13,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit