🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.55 AU - 0.91 AU

Year: 238 Days

Day: 43.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.06 AU - 1.56 AU

Year: 571 Days

Day: 35.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,768,685 km

• M1: 135,984 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.9 AU - 3.08 AU

Year: 1496 Days

Day: 35.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.1

Radius: 6

Gravity: 25.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.16 AU - 18.26 AU

Year: 23712 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 93,768,685 km

• M1: 74,649 km (0.044 R)
• M2: 473,028 km (0.076 R)
• M3: 687,253 km (0.067 R)
• M4: 930,050 km (0.091 R)
• M5: 1,306,139 km (0.116 R)
• M6: 1,538,614 km (0.062 R)
• M7: 2,065,947 km (0.117 R)
• M8: 2,480,034 km (0.108 R)
• M9: 2,865,846 km (0.092 R)
• M10: 4,482,551 km (0.097 R)
• M11: 5,256,420 km (0.097 R)
• M12: 6,771,248 km (0.07 R)
• M13: 8,784,387 km (0.093 R)
• M14: 11,998,497 km (0.088 R)
• M15: 13,324,832 km (0.106 R)
• M16: 14,992,549 km (0.089 R)
• M17: 16,883,915 km (0.092 R)
• M18: 21,868,666 km (0.088 R)
• M19: 25,686,702 km (0.106 R)
• M20: 26,889,020 km (0.053 R)
• M21: 27,256,882 km (0.115 R)
• M22: 28,002,777 km (0.037 R)
• M23: 33,467,288 km (0.057 R)
• M24: 39,286,495 km (0.056 R)
• M25: 42,021,144 km (0.112 R)
• M26: 58,021,534 km (0.073 R)
• M27: 58,225,885 km (0.05 R)
• M28: 59,047,776 km (0.106 R)
• M29: 59,254,520 km (0.076 R)
• M30: 60,714,745 km (0.103 R)
• M31: 65,460,288 km (0.038 R)
• M32: 65,681,693 km (0.099 R)
• M33: 69,292,387 km (0.063 R)
• M34: 74,469,820 km (0.112 R)
• M35: 77,399,694 km (0.114 R)
• M36: 82,194,456 km (0.108 R)
• M37: 93,487,898 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 17,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit