🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.49 AU - 0.63 AU

Year: 152 Days

Day: 15.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.66 AU - 0.68 AU

Year: 198 Days

Day: 17.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.77 AU - 0.77 AU

Year: 244 Days

Day: 31.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,757,212 km

• M1: 39,793 km (0.036 R)
• M2: 108,458 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.78 AU - 1.1 AU

Year: 330 Days

Day: 41.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.26 AU - 1.36 AU

Year: 542 Days

Day: 31.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,757,212 km

• M1: 42,336 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.45 AU - 2.33 AU

Year: 940 Days

Day: 29.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.57 AU - 3.39 AU

Year: 1860 Days

Day: 26.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.27 AU - 3.39 AU

Year: 2198 Days

Day: 40.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,757,212 km

• M1: 354,697 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778

Radius: 11.3

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.28 AU - 13.7 AU

Year: 15964 Days

Day: 8.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 95,757,212 km

• M1: 141,520 km (0.119 R)
• M2: 1,324,839 km (0.092 R)
• M3: 1,718,580 km (0.077 R)
• M4: 3,593,490 km (0.072 R)
• M5: 4,153,286 km (0.12 R)
• M6: 4,736,418 km (0.065 R)
• M7: 5,410,656 km (0.104 R)
• M8: 6,107,333 km (0.05 R)
• M9: 8,209,782 km (0.092 R)
• M10: 9,130,257 km (0.092 R)
• M11: 10,061,354 km (0.038 R)
• M12: 10,638,054 km (0.086 R)
• M13: 12,698,765 km (0.098 R)
• M14: 13,167,904 km (0.086 R)
• M15: 18,775,430 km (0.069 R)
• M16: 19,209,414 km (0.027 R)
• M17: 21,480,908 km (0.101 R)
• M18: 23,025,207 km (0.108 R)
• M19: 23,422,688 km (0.117 R)
• M20: 25,373,295 km (0.067 R)
• M21: 25,904,068 km (0.113 R)
• M22: 40,113,622 km (0.116 R)
• M23: 42,898,087 km (0.116 R)
• M24: 50,501,848 km (0.116 R)
• M25: 52,191,556 km (0.082 R)
• M26: 55,862,388 km (0.113 R)
• M27: 58,587,463 km (0.058 R)
• M28: 59,889,114 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.8

Radius: 7.2

Gravity: 19.02 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 13.43 AU - 18.93 AU

Year: 23537 Days

Day: 22.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 113.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 95,757,212 km

• M1: 92,451 km (0.101 R)
• M2: 357,689 km (0.059 R)
• M3: 638,185 km (0.065 R)
• M4: 889,808 km (0.119 R)
• M5: 1,770,940 km (0.105 R)
• M6: 2,280,919 km (0.053 R)
• M7: 2,520,724 km (0.106 R)
• M8: 3,558,933 km (0.085 R)
• M9: 4,896,189 km (0.09 R)
• M10: 6,304,503 km (0.087 R)
• M11: 6,634,965 km (0.115 R)
• M12: 7,749,020 km (0.089 R)
• M13: 9,101,086 km (0.028 R)
• M14: 12,048,014 km (0.095 R)
• M15: 13,541,150 km (0.06 R)
• M16: 16,980,406 km (0.098 R)
• M17: 18,467,259 km (0.09 R)
• M18: 19,046,651 km (0.113 R)
• M19: 19,737,644 km (0.066 R)
• M20: 25,050,911 km (0.116 R)
• M21: 25,522,594 km (0.114 R)
• M22: 25,880,282 km (0.066 R)
• M23: 27,096,513 km (0.064 R)
• M24: 29,121,320 km (0.085 R)
• M25: 30,570,474 km (0.053 R)
• M26: 40,127,385 km (0.113 R)
• M27: 41,919,867 km (0.102 R)
• M28: 43,256,524 km (0.042 R)
• M29: 48,887,986 km (0.099 R)
• M30: 51,119,836 km (0.073 R)
• M31: 58,221,547 km (0.037 R)
• M32: 62,437,514 km (0.071 R)
• M33: 63,522,397 km (0.118 R)
• M34: 71,235,364 km (0.105 R)
• M35: 77,040,510 km (0.098 R)
• M36: 77,787,602 km (0.118 R)
• M37: 83,676,522 km (0.043 R)
• M38: 85,792,584 km (0.111 R)
• M39: 87,133,130 km (0.093 R)
• M40: 87,673,179 km (0.105 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 14,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit