🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.6 AU - 0.96 AU

Year: 258 Days

Day: 17 Hours

Environment

Temp: 158 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.99 AU - 1.17 AU

Year: 421 Days

Day: 44.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,660,838 km

• M1: 147,055 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.05 AU - 1.55 AU

Year: 555 Days

Day: 13 Hours

Environment

Temp: -26 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.12 AU - 1.74 AU

Year: 641 Days

Day: 41.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.27 AU - 2.07 AU

Year: 809 Days

Day: 12.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,660,838 km

• M1: 40,391 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.65 AU - 2.51 AU

Year: 1124 Days

Day: 41.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.89 AU - 2.65 AU

Year: 1282 Days

Day: 15.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,660,838 km

• M1: 613,800 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351

Radius: 9.5

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.66 AU - 9.12 AU

Year: 7528 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 60,660,838 km

• M1: 120,426 km (0.079 R)
• M2: 523,293 km (0.052 R)
• M3: 857,944 km (0.088 R)
• M4: 1,544,897 km (0.025 R)
• M5: 2,250,251 km (0.118 R)
• M6: 2,721,185 km (0.072 R)
• M7: 3,485,930 km (0.037 R)
• M8: 6,224,767 km (0.053 R)
• M9: 6,813,285 km (0.105 R)
• M10: 7,225,876 km (0.091 R)
• M11: 10,017,971 km (0.033 R)
• M12: 10,327,339 km (0.099 R)
• M13: 19,266,261 km (0.082 R)
• M14: 20,727,982 km (0.099 R)
• M15: 23,480,732 km (0.057 R)

Asteroid Belt

Center: 7.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.9

Radius: 10.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.86 AU - 9.12 AU

Year: 9270 Days

Day: 8.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,660,838 km

• M1: 247,584 km (0.095 R)
• M2: 1,336,956 km (0.09 R)
• M3: 2,265,959 km (0.046 R)
• M4: 5,986,458 km (0.064 R)
• M5: 6,341,304 km (0.07 R)
• M6: 8,775,261 km (0.066 R)
• M7: 10,664,982 km (0.092 R)
• M8: 15,232,354 km (0.088 R)
• M9: 16,121,714 km (0.12 R)
• M10: 18,064,691 km (0.091 R)
• M11: 21,711,139 km (0.09 R)
• M12: 22,410,359 km (0.092 R)
• M13: 23,487,165 km (0.058 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.9

Radius: 12.6

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.39 AU - 10.53 AU

Year: 12677 Days

Day: 14 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,660,838 km

• M1: 156,629 km (0.12 R)
• M2: 836,701 km (0.107 R)
• M3: 1,647,671 km (0.106 R)
• M4: 2,065,947 km (0.102 R)
• M5: 2,662,842 km (0.077 R)
• M6: 3,502,984 km (0.086 R)
• M7: 3,999,948 km (0.056 R)
• M8: 5,171,449 km (0.098 R)
• M9: 5,743,960 km (0.089 R)
• M10: 7,318,627 km (0.049 R)
• M11: 8,041,783 km (0.092 R)
• M12: 9,736,877 km (0.074 R)
• M13: 12,269,718 km (0.08 R)
• M14: 14,786,852 km (0.108 R)
• M15: 19,603,903 km (0.116 R)
• M16: 20,732,171 km (0.028 R)
• M17: 21,267,432 km (0.04 R)
• M18: 21,811,818 km (0.072 R)
• M19: 24,377,422 km (0.025 R)
• M20: 25,478,163 km (0.055 R)
• M21: 26,195,784 km (0.063 R)
• M22: 27,994,698 km (0.112 R)
• M23: 30,787,691 km (0.11 R)
• M24: 31,719,237 km (0.1 R)
• M25: 34,007,336 km (0.066 R)
• M26: 39,044,895 km (0.078 R)
• M27: 39,724,667 km (0.093 R)
• M28: 40,274,290 km (0.097 R)
• M29: 43,533,130 km (0.065 R)
• M30: 55,548,083 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 15,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit