🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.5 AU - 0.58 AU

Year: 141 Days

Day: 23.6 Hours

Environment

Temp: 263 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.63 AU - 0.75 AU

Year: 203 Days

Day: 23.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.8 AU - 0.94 AU

Year: 288 Days

Day: 36.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.37 AU - 1.59 AU

Year: 639 Days

Day: 47.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 8.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.9

Radius: 7.9

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.53 AU - 16.85 AU

Year: 21003 Days

Day: 21.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,978,569 km

• M1: 98,286 km (0.079 R)
• M2: 448,494 km (0.095 R)
• M3: 716,275 km (0.036 R)
• M4: 997,219 km (0.115 R)
• M5: 1,826,590 km (0.1 R)
• M6: 4,617,039 km (0.111 R)
• M7: 5,378,791 km (0.061 R)
• M8: 5,650,461 km (0.086 R)
• M9: 6,348,784 km (0.062 R)
• M10: 7,242,631 km (0.114 R)
• M11: 8,167,146 km (0.12 R)
• M12: 9,783,701 km (0.089 R)
• M13: 12,256,554 km (0.116 R)
• M14: 14,889,177 km (0.085 R)
• M15: 17,367,415 km (0.055 R)
• M16: 20,108,048 km (0.085 R)
• M17: 20,481,444 km (0.092 R)
• M18: 22,518,369 km (0.102 R)
• M19: 22,819,958 km (0.115 R)
• M20: 25,222,650 km (0.086 R)
• M21: 30,770,487 km (0.101 R)
• M22: 38,495,272 km (0.051 R)
• M23: 40,982,636 km (0.113 R)
• M24: 54,136,777 km (0.086 R)
• M25: 66,903,160 km (0.061 R)
• M26: 70,060,423 km (0.091 R)
• M27: 71,350,704 km (0.09 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 17,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit