🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.57 AU - 0.83 AU

Year: 219 Days

Day: 33.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,637,528 km

• M1: 39,643 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.57 AU - 0.93 AU

Year: 243 Days

Day: 31 Hours

Environment

Temp: 154 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,637,528 km

• M1: 54,005 km (0.114 R)

Asteroid Belt

Center: 1.86 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.29 AU - 3.63 AU

Year: 1908 Days

Day: 19.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,637,528 km

• M1: 513,420 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.2

Radius: 5.2

Gravity: 26.93 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 15.13 AU - 17.23 AU

Year: 24389 Days

Day: 17.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 88,637,528 km

• M1: 73,901 km (0.07 R)
• M2: 259,253 km (0.085 R)
• M3: 455,376 km (0.079 R)
• M4: 861,684 km (0.084 R)
• M5: 1,516,174 km (0.074 R)
• M6: 2,008,950 km (0.1 R)
• M7: 2,886,192 km (0.087 R)
• M8: 4,371,699 km (0.094 R)
• M9: 6,036,124 km (0.115 R)
• M10: 6,213,996 km (0.085 R)
• M11: 6,580,062 km (0.088 R)
• M12: 8,244,039 km (0.102 R)
• M13: 8,629,852 km (0.118 R)
• M14: 10,232,046 km (0.074 R)
• M15: 11,744,929 km (0.105 R)
• M16: 12,233,515 km (0.071 R)
• M17: 14,245,457 km (0.071 R)
• M18: 15,536,337 km (0.108 R)
• M19: 16,039,884 km (0.097 R)
• M20: 16,640,968 km (0.054 R)
• M21: 20,970,480 km (0.119 R)
• M22: 27,914,813 km (0.114 R)
• M23: 31,100,799 km (0.084 R)
• M24: 40,975,605 km (0.098 R)
• M25: 41,453,720 km (0.119 R)
• M26: 42,583,931 km (0.112 R)
• M27: 44,233,996 km (0.066 R)
• M28: 53,126,692 km (0.088 R)
• M29: 56,795,879 km (0.075 R)
• M30: 63,990,788 km (0.084 R)
• M31: 64,634,209 km (0.089 R)
• M32: 68,362,786 km (0.114 R)
• M33: 68,586,435 km (0.114 R)
• M34: 77,452,802 km (0.094 R)
• M35: 85,227,852 km (0.069 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 17,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit