🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.71 AU - 0.71 AU

Year: 216 Days

Day: 18 Hours

Environment

Temp: 186 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.77 AU - 1.19 AU

Year: 351 Days

Day: 17.4 Hours

Environment

Temp: 73 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.14 AU - 1.4 AU

Year: 518 Days

Day: 41.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.97 AU - 2.43 AU

Year: 1180 Days

Day: 23 Hours

Environment

Temp: -75 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.68 AU - 3 AU

Year: 1731 Days

Day: 25 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.8

Radius: 11.5

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.7 AU - 11.68 AU

Year: 11764 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 38,960,323 km

• M1: 147,653 km (0.049 R)
• M2: 621,280 km (0.119 R)
• M3: 1,400,685 km (0.083 R)
• M4: 2,305,004 km (0.084 R)
• M5: 2,569,044 km (0.051 R)
• M6: 3,164,593 km (0.047 R)
• M7: 3,706,736 km (0.109 R)
• M8: 4,473,276 km (0.113 R)
• M9: 6,230,153 km (0.091 R)
• M10: 7,555,889 km (0.072 R)
• M11: 10,318,812 km (0.057 R)
• M12: 11,212,061 km (0.118 R)
• M13: 12,446,842 km (0.099 R)
• M14: 13,563,889 km (0.118 R)
• M15: 13,839,149 km (0.078 R)
• M16: 15,112,526 km (0.089 R)
• M17: 15,500,733 km (0.118 R)
• M18: 16,092,243 km (0.099 R)
• M19: 18,410,262 km (0.109 R)
• M20: 19,655,664 km (0.093 R)
• M21: 20,265,874 km (0.099 R)
• M22: 21,572,013 km (0.115 R)
• M23: 24,491,715 km (0.068 R)
• M24: 25,235,216 km (0.11 R)
• M25: 25,736,967 km (0.079 R)
• M26: 26,307,534 km (0.095 R)
• M27: 27,990,958 km (0.057 R)
• M28: 32,146,488 km (0.096 R)
• M29: 34,223,355 km (0.086 R)
• M30: 35,768,103 km (0.078 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 16,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit