🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.89 AU - 1.31 AU

Year: 350 Days

Day: 15.5 Hours

Environment

Temp: 219 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,149,891 km

• M1: 780,751 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.01 AU - 2.13 AU

Year: 903 Days

Day: 33.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.16 AU - 2.6 AU

Year: 1114 Days

Day: 17.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.23 AU - 3.57 AU

Year: 1902 Days

Day: 46.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.83 AU - 4.17 AU

Year: 1986 Days

Day: 27.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,149,891 km

• M1: 105,766 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.61 AU - 10.25 AU

Year: 7424 Days

Day: 25.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,149,891 km

• M1: 101,427 km (0.118 R)
• M2: 1,717,234 km (0.079 R)

Asteroid Belt

Center: 10.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.3

Radius: 14.2

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.76 AU - 13.66 AU

Year: 13744 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 178.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,149,891 km

• M1: 176,825 km (0.071 R)
• M2: 1,066,782 km (0.113 R)
• M3: 1,660,836 km (0.057 R)
• M4: 2,152,115 km (0.077 R)
• M5: 2,656,858 km (0.101 R)
• M6: 3,216,953 km (0.064 R)
• M7: 4,162,860 km (0.107 R)
• M8: 4,764,243 km (0.104 R)
• M9: 5,527,492 km (0.112 R)
• M10: 6,448,117 km (0.107 R)
• M11: 7,340,917 km (0.064 R)
• M12: 7,995,857 km (0.045 R)
• M13: 11,582,166 km (0.077 R)
• M14: 12,532,113 km (0.086 R)
• M15: 14,587,588 km (0.077 R)
• M16: 15,134,667 km (0.1 R)
• M17: 16,784,731 km (0.063 R)
• M18: 21,212,529 km (0.063 R)
• M19: 22,725,113 km (0.112 R)
• M20: 26,465,509 km (0.095 R)
• M21: 27,590,485 km (0.118 R)
• M22: 29,175,774 km (0.1 R)
• M23: 32,992,763 km (0.112 R)
• M24: 33,937,025 km (0.098 R)
• M25: 36,127,587 km (0.106 R)
• M26: 37,257,499 km (0.116 R)
• M27: 40,519,930 km (0.097 R)
• M28: 41,330,301 km (0.114 R)
• M29: 43,403,728 km (0.119 R)
• M30: 45,256,049 km (0.099 R)
• M31: 47,757,325 km (0.039 R)
• M32: 48,813,486 km (0.085 R)
• M33: 52,873,123 km (0.091 R)
• M34: 54,985,146 km (0.094 R)

Kuiper Belt

Range: 36.2 - 66.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 14,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit