🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.88 AU - 2.1 AU

Year: 1058 Days

Day: 20.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.95 AU - 2.11 AU

Year: 1090 Days

Day: 39.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,750,303 km

• M1: 355,893 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.17 AU - 2.37 AU

Year: 1288 Days

Day: 40.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 161 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.02 AU - 2.86 AU

Year: 1436 Days

Day: 29.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,750,303 km

• M1: 41,289 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.9 AU - 4.58 AU

Year: 2725 Days

Day: 43.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.9

Radius: 4.3

Gravity: 47.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.9 AU - 12.96 AU

Year: 15523 Days

Day: 16 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 69,750,303 km

• M1: 53,556 km (0.07 R)
• M2: 203,154 km (0.096 R)
• M3: 501,901 km (0.093 R)
• M4: 946,506 km (0.03 R)
• M5: 2,089,882 km (0.066 R)
• M6: 3,278,288 km (0.112 R)
• M7: 3,414,871 km (0.081 R)
• M8: 3,583,767 km (0.053 R)
• M9: 4,093,147 km (0.056 R)
• M10: 4,752,425 km (0.087 R)
• M11: 5,328,676 km (0.114 R)
• M12: 5,711,647 km (0.102 R)
• M13: 6,153,858 km (0.12 R)
• M14: 8,303,579 km (0.109 R)
• M15: 9,244,550 km (0.074 R)
• M16: 14,587,139 km (0.107 R)
• M17: 15,334,979 km (0.057 R)
• M18: 16,265,477 km (0.103 R)
• M19: 16,503,936 km (0.079 R)
• M20: 16,744,639 km (0.083 R)
• M21: 17,815,012 km (0.117 R)
• M22: 21,968,447 km (0.094 R)
• M23: 23,049,142 km (0.098 R)
• M24: 25,104,318 km (0.104 R)
• M25: 25,316,298 km (0.096 R)
• M26: 25,529,475 km (0.109 R)
• M27: 26,394,151 km (0.086 R)
• M28: 28,988,926 km (0.082 R)
• M29: 30,407,862 km (0.114 R)
• M30: 31,012,387 km (0.12 R)
• M31: 33,639,774 km (0.08 R)
• M32: 41,068,655 km (0.056 R)
• M33: 41,807,219 km (0.09 R)
• M34: 42,554,610 km (0.106 R)
• M35: 45,162,251 km (0.108 R)
• M36: 46,266,283 km (0.08 R)
• M37: 51,201,966 km (0.062 R)
• M38: 52,402,040 km (0.06 R)
• M39: 55,215,228 km (0.111 R)
• M40: 55,573,814 km (0.105 R)
• M41: 60,758,278 km (0.077 R)
• M42: 61,140,500 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 10,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit