🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.4 AU - 0.6 AU

Year: 129 Days

Day: 17.1 Hours

Environment

Temp: 240 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.07 AU - 1.53 AU

Year: 541 Days

Day: 16.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.47 AU - 1.85 AU

Year: 781 Days

Day: 31.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.57 AU - 2.59 AU

Year: 1096 Days

Day: 32.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.7

Radius: 9.1

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.24 AU - 11.68 AU

Year: 13253 Days

Day: 9.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,508,545 km

• M1: 113,246 km (0.106 R)
• M2: 415,134 km (0.117 R)
• M3: 796,010 km (0.043 R)
• M4: 1,252,733 km (0.116 R)
• M5: 1,861,147 km (0.104 R)
• M6: 2,233,347 km (0.051 R)
• M7: 2,964,880 km (0.069 R)
• M8: 3,323,915 km (0.033 R)
• M9: 4,641,573 km (0.107 R)
• M10: 5,262,703 km (0.111 R)
• M11: 5,975,388 km (0.116 R)
• M12: 7,768,169 km (0.079 R)
• M13: 8,221,001 km (0.094 R)
• M14: 8,787,529 km (0.091 R)
• M15: 9,946,014 km (0.048 R)
• M16: 13,572,566 km (0.087 R)
• M17: 14,096,907 km (0.106 R)
• M18: 14,839,959 km (0.093 R)
• M19: 17,608,268 km (0.1 R)
• M20: 21,929,701 km (0.088 R)
• M21: 22,651,810 km (0.09 R)
• M22: 24,913,581 km (0.114 R)
• M23: 31,902,195 km (0.11 R)
• M24: 34,253,125 km (0.066 R)
• M25: 39,960,284 km (0.12 R)
• M26: 42,549,374 km (0.08 R)
• M27: 44,241,027 km (0.059 R)
• M28: 44,958,947 km (0.113 R)
• M29: 45,830,654 km (0.081 R)
• M30: 48,210,307 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 11,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit