🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.76 AU

Year: 155 Days

Day: 32.9 Hours

Environment

Temp: 268 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 113,768,170 km

• M1: 195,076 km (0.101 R)
• M2: 248,033 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.52 AU - 1.8 AU

Year: 649 Days

Day: 28.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.02 AU - 3.12 AU

Year: 1632 Days

Day: 42.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.8 AU - 3.56 AU

Year: 1720 Days

Day: 21.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,768,170 km

• M1: 58,044 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 21.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.1

Radius: 6.8

Gravity: 21.54 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 21.04 AU - 22.04 AU

Year: 30323 Days

Day: 24.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 113,768,170 km

• M1: 103,522 km (0.096 R)
• M2: 673,190 km (0.109 R)
• M3: 967,001 km (0.087 R)
• M4: 1,414,298 km (0.102 R)
• M5: 1,636,601 km (0.056 R)
• M6: 2,248,456 km (0.059 R)
• M7: 2,716,249 km (0.07 R)
• M8: 3,062,867 km (0.118 R)
• M9: 3,740,396 km (0.072 R)
• M10: 4,282,389 km (0.088 R)
• M11: 6,776,484 km (0.092 R)
• M12: 8,507,182 km (0.117 R)
• M13: 11,514,847 km (0.086 R)
• M14: 12,268,222 km (0.114 R)
• M15: 13,706,456 km (0.103 R)
• M16: 14,380,395 km (0.04 R)
• M17: 15,977,352 km (0.103 R)
• M18: 17,298,451 km (0.118 R)
• M19: 19,414,363 km (0.05 R)
• M20: 19,942,443 km (0.067 R)
• M21: 20,156,368 km (0.092 R)
• M22: 25,761,950 km (0.116 R)
• M23: 32,619,816 km (0.101 R)
• M24: 38,911,154 km (0.096 R)
• M25: 40,089,387 km (0.043 R)
• M26: 50,186,196 km (0.085 R)
• M27: 51,783,004 km (0.063 R)
• M28: 55,498,865 km (0.063 R)
• M29: 57,855,181 km (0.113 R)
• M30: 58,728,234 km (0.106 R)
• M31: 61,400,202 km (0.09 R)
• M32: 63,687,853 km (0.111 R)
• M33: 66,985,139 km (0.037 R)
• M34: 69,163,883 km (0.045 R)
• M35: 77,556,772 km (0.086 R)
• M36: 78,884,752 km (0.084 R)
• M37: 84,908,759 km (0.079 R)
• M38: 93,607,128 km (0.03 R)
• M39: 96,633,493 km (0.09 R)
• M40: 98,480,428 km (0.097 R)

Kuiper Belt

Range: 36.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 17,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit