🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.49 AU - 0.67 AU

Year: 155 Days

Day: 31.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 6.9 °

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: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.54 AU - 0.66 AU

Year: 163 Days

Day: 43.6 Hours

Environment

Temp: 241 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,588,299 km

• M1: 127,757 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.19 AU - 1.47 AU

Year: 539 Days

Day: 34.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.19 AU - 1.61 AU

Year: 582 Days

Day: 39.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.51 AU - 1.53 AU

Year: 659 Days

Day: 21.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.4

Radius: 5.9

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.83 AU - 14.93 AU

Year: 19165 Days

Day: 21.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,588,299 km

• M1: 73,602 km (0.092 R)
• M2: 314,455 km (0.113 R)
• M3: 551,567 km (0.086 R)
• M4: 1,255,425 km (0.051 R)
• M5: 1,467,705 km (0.109 R)
• M6: 1,805,497 km (0.087 R)
• M7: 2,439,941 km (0.091 R)
• M8: 4,017,600 km (0.068 R)
• M9: 5,977,632 km (0.047 R)
• M10: 7,141,653 km (0.079 R)
• M11: 9,159,578 km (0.051 R)
• M12: 12,401,963 km (0.03 R)
• M13: 12,724,047 km (0.059 R)
• M14: 13,452,439 km (0.066 R)
• M15: 14,490,050 km (0.1 R)
• M16: 15,357,717 km (0.096 R)
• M17: 17,037,552 km (0.111 R)
• M18: 18,500,170 km (0.087 R)
• M19: 18,920,839 km (0.074 R)
• M20: 22,998,728 km (0.113 R)
• M21: 23,583,207 km (0.077 R)
• M22: 24,781,785 km (0.092 R)
• M23: 28,844,713 km (0.113 R)
• M24: 32,837,481 km (0.106 R)
• M25: 34,456,728 km (0.089 R)
• M26: 35,479,229 km (0.047 R)
• M27: 41,467,034 km (0.097 R)
• M28: 43,504,706 km (0.08 R)
• M29: 49,854,986 km (0.06 R)
• M30: 55,393,848 km (0.073 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 11,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit