🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.47 AU - 0.65 AU

Year: 152 Days

Day: 14 Hours

Environment

Temp: 238 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.6 AU - 0.78 AU

Year: 208 Days

Day: 20.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.79 AU - 2.37 AU

Year: 1090 Days

Day: 28.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.46 AU - 5.28 AU

Year: 3906 Days

Day: 15.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.3

Radius: 9.2

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.72 AU - 7 AU

Year: 6530 Days

Day: 8.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,045,812 km

• M1: 114,442 km (0.077 R)
• M2: 709,991 km (0.069 R)
• M3: 1,576,462 km (0.089 R)
• M4: 1,889,720 km (0.082 R)
• M5: 2,852,083 km (0.091 R)
• M6: 3,215,756 km (0.115 R)
• M7: 5,491,887 km (0.119 R)
• M8: 6,765,863 km (0.063 R)
• M9: 8,674,283 km (0.09 R)
• M10: 10,534,383 km (0.099 R)
• M11: 11,862,064 km (0.106 R)
• M12: 14,609,578 km (0.11 R)
• M13: 15,206,025 km (0.112 R)
• M14: 16,068,158 km (0.119 R)
• M15: 17,957,429 km (0.034 R)
• M16: 18,780,816 km (0.069 R)
• M17: 19,272,544 km (0.085 R)
• M18: 19,629,036 km (0.03 R)
• M19: 20,650,789 km (0.074 R)
• M20: 22,484,410 km (0.069 R)
• M21: 22,879,498 km (0.062 R)
• M22: 25,777,209 km (0.117 R)
• M23: 27,269,149 km (0.119 R)
• M24: 27,628,483 km (0.104 R)
• M25: 31,692,608 km (0.095 R)
• M26: 32,389,884 km (0.092 R)
• M27: 35,923,086 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 10.3

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.09 AU - 11.29 AU

Year: 11822 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,045,812 km

• M1: 130,150 km (0.092 R)
• M2: 711,039 km (0.077 R)
• M3: 1,060,799 km (0.112 R)
• M4: 3,406,493 km (0.072 R)
• M5: 3,964,493 km (0.057 R)
• M6: 6,865,645 km (0.113 R)
• M7: 7,885,005 km (0.091 R)
• M8: 8,319,886 km (0.11 R)
• M9: 10,951,163 km (0.048 R)
• M10: 11,826,759 km (0.096 R)
• M11: 15,529,755 km (0.078 R)
• M12: 16,918,622 km (0.072 R)
• M13: 19,154,511 km (0.093 R)
• M14: 19,941,695 km (0.087 R)
• M15: 22,260,762 km (0.105 R)
• M16: 35,645,582 km (0.052 R)
• M17: 38,795,515 km (0.119 R)
• M18: 40,566,305 km (0.11 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 11,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit