🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.57 AU - 0.65 AU

Year: 141 Days

Day: 44.7 Hours

Environment

Temp: 329 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,639,631 km

• M1: 287,228 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.78 AU - 0.86 AU

Year: 220 Days

Day: 33.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.9 AU - 0.94 AU

Year: 261 Days

Day: 42.5 Hours

Environment

Temp: 251 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,639,631 km

• M1: 155,432 km (0.113 R)
• M2: 419,772 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.78 AU - 1.26 AU

Year: 305 Days

Day: 39.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,639,631 km

• M1: 39,045 km (0.1 R)
• M2: 207,642 km (0.09 R)

Asteroid Belt

Center: 12.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 23.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.7

Radius: 6.3

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 20.43 AU - 25.63 AU

Year: 32742 Days

Day: 24 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 81,639,631 km

• M1: 78,389 km (0.063 R)
• M2: 353,649 km (0.046 R)
• M3: 911,799 km (0.103 R)
• M4: 1,219,971 km (0.077 R)
• M5: 1,774,530 km (0.094 R)
• M6: 2,651,921 km (0.102 R)
• M7: 3,605,309 km (0.074 R)
• M8: 5,337,502 km (0.058 R)
• M9: 8,986,045 km (0.087 R)
• M10: 9,673,896 km (0.089 R)
• M11: 13,722,313 km (0.066 R)
• M12: 18,500,320 km (0.107 R)
• M13: 18,957,790 km (0.068 R)
• M14: 19,329,242 km (0.118 R)
• M15: 22,373,858 km (0.105 R)
• M16: 25,498,209 km (0.096 R)
• M17: 26,408,662 km (0.029 R)
• M18: 27,105,638 km (0.072 R)
• M19: 28,779,489 km (0.09 R)
• M20: 29,641,621 km (0.07 R)
• M21: 38,190,990 km (0.06 R)
• M22: 46,882,776 km (0.095 R)
• M23: 49,638,668 km (0.098 R)
• M24: 50,877,637 km (0.115 R)
• M25: 51,414,843 km (0.072 R)
• M26: 58,747,233 km (0.09 R)
• M27: 60,733,594 km (0.102 R)
• M28: 61,338,119 km (0.065 R)
• M29: 63,175,779 km (0.07 R)
• M30: 68,038,308 km (0.068 R)
• M31: 71,564,181 km (0.086 R)
• M32: 74,287,161 km (0.104 R)
• M33: 80,422,319 km (0.109 R)

Kuiper Belt

Range: 37.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 12,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit