🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.65 AU - 0.77 AU

Year: 224 Days

Day: 30.6 Hours

Environment

Temp: 93 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,354,438 km

• M1: 33,660 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.68 AU - 0.82 AU

Year: 243 Days

Day: 40.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,354,438 km

• M1: 71,508 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.47 AU - 2.29 AU

Year: 966 Days

Day: 19.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.86 AU - 2.44 AU

Year: 1181 Days

Day: 43.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.72 AU - 3.98 AU

Year: 2298 Days

Day: 41.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,354,438 km

• M1: 341,382 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.6

Radius: 14.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.3 AU - 9.44 AU

Year: 9900 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,354,438 km

• M1: 185,501 km (0.079 R)
• M2: 760,406 km (0.105 R)
• M3: 1,420,432 km (0.086 R)
• M4: 2,819,471 km (0.071 R)
• M5: 3,584,515 km (0.083 R)
• M6: 4,544,035 km (0.11 R)
• M7: 5,264,050 km (0.112 R)
• M8: 6,022,960 km (0.109 R)
• M9: 6,933,113 km (0.091 R)
• M10: 7,933,325 km (0.027 R)
• M11: 8,606,066 km (0.111 R)
• M12: 10,909,574 km (0.115 R)
• M13: 11,572,742 km (0.094 R)
• M14: 12,677,821 km (0.106 R)
• M15: 14,498,577 km (0.107 R)
• M16: 20,920,215 km (0.116 R)
• M17: 24,096,028 km (0.117 R)
• M18: 25,509,579 km (0.119 R)
• M19: 30,405,318 km (0.112 R)
• M20: 32,167,432 km (0.062 R)
• M21: 32,959,403 km (0.11 R)
• M22: 34,230,087 km (0.107 R)
• M23: 37,115,830 km (0.04 R)
• M24: 38,238,562 km (0.118 R)
• M25: 41,743,191 km (0.098 R)
• M26: 42,279,949 km (0.09 R)
• M27: 44,334,077 km (0.073 R)
• M28: 44,892,975 km (0.109 R)
• M29: 46,310,564 km (0.12 R)
• M30: 49,684,295 km (0.046 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 18,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit