🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.46 AU - 0.74 AU

Year: 174 Days

Day: 14.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 22.6 °

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: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.57 AU - 0.77 AU

Year: 206 Days

Day: 43.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.96 AU - 1.26 AU

Year: 438 Days

Day: 16.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,669,783 km

• M1: 621,280 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.79 AU - 2.07 AU

Year: 1005 Days

Day: 29.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,669,783 km

• M1: 53,107 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.55 AU - 2.31 AU

Year: 1005 Days

Day: 28.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,669,783 km

• M1: 20,345 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.57 AU - 4.01 AU

Year: 2236 Days

Day: 13.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,669,783 km

• M1: 144,512 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.3

Radius: 8.7

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.06 AU - 13.12 AU

Year: 13840 Days

Day: 10.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,669,783 km

• M1: 115,340 km (0.103 R)
• M2: 442,511 km (0.108 R)
• M3: 1,436,289 km (0.049 R)
• M4: 1,922,033 km (0.106 R)
• M5: 2,713,556 km (0.115 R)
• M6: 3,120,312 km (0.098 R)
• M7: 3,512,857 km (0.101 R)
• M8: 3,821,328 km (0.116 R)
• M9: 4,525,336 km (0.058 R)
• M10: 6,853,976 km (0.114 R)
• M11: 10,161,735 km (0.101 R)
• M12: 13,033,565 km (0.103 R)
• M13: 14,907,129 km (0.034 R)
• M14: 15,495,048 km (0.106 R)
• M15: 18,501,217 km (0.108 R)
• M16: 20,229,821 km (0.076 R)
• M17: 21,041,838 km (0.035 R)
• M18: 21,875,397 km (0.114 R)
• M19: 22,634,607 km (0.11 R)
• M20: 24,508,170 km (0.064 R)
• M21: 28,673,573 km (0.069 R)
• M22: 30,510,935 km (0.11 R)
• M23: 36,097,517 km (0.094 R)
• M24: 41,172,924 km (0.051 R)
• M25: 45,011,157 km (0.048 R)
• M26: 45,468,926 km (0.033 R)
• M27: 48,920,448 km (0.117 R)
• M28: 54,074,993 km (0.114 R)
• M29: 54,765,387 km (0.114 R)
• M30: 59,031,769 km (0.074 R)
• M31: 60,687,219 km (0.11 R)
• M32: 61,620,111 km (0.118 R)
• M33: 61,996,050 km (0.033 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 13,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit