🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.49 AU - 0.51 AU

Year: 134 Days

Day: 31.6 Hours

Environment

Temp: 222 °C

Axial Tilt: 125.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.56 AU - 0.74 AU

Year: 198 Days

Day: 35.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.6 AU - 0.86 AU

Year: 236 Days

Day: 28.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,645,982 km

• M1: 28,573 km (0.087 R)
• M2: 390,002 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.63 AU - 1.03 AU

Year: 286 Days

Day: 15.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.51 AU - 2.93 AU

Year: 1699 Days

Day: 25.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983

Radius: 10.6

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.8 AU - 11.42 AU

Year: 12175 Days

Day: 14.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,645,982 km

• M1: 138,228 km (0.117 R)
• M2: 813,962 km (0.106 R)
• M3: 1,601,296 km (0.088 R)
• M4: 3,001,831 km (0.039 R)
• M5: 3,375,676 km (0.032 R)
• M6: 4,465,197 km (0.054 R)
• M7: 5,125,672 km (0.03 R)
• M8: 5,699,978 km (0.102 R)
• M9: 8,101,173 km (0.113 R)
• M10: 9,980,422 km (0.12 R)
• M11: 10,478,284 km (0.115 R)
• M12: 11,344,904 km (0.115 R)
• M13: 11,826,310 km (0.035 R)
• M14: 13,686,410 km (0.11 R)
• M15: 15,660,204 km (0.095 R)
• M16: 16,947,344 km (0.03 R)
• M17: 18,385,578 km (0.114 R)
• M18: 20,252,111 km (0.091 R)
• M19: 20,693,275 km (0.107 R)
• M20: 22,148,414 km (0.074 R)
• M21: 28,765,726 km (0.103 R)
• M22: 30,345,629 km (0.061 R)
• M23: 31,745,267 km (0.062 R)
• M24: 32,702,095 km (0.061 R)
• M25: 34,547,534 km (0.052 R)
• M26: 34,924,820 km (0.055 R)
• M27: 35,432,106 km (0.084 R)
• M28: 45,878,525 km (0.085 R)
• M29: 46,334,500 km (0.1 R)
• M30: 48,188,466 km (0.095 R)
• M31: 55,067,425 km (0.094 R)
• M32: 57,146,835 km (0.077 R)
• M33: 58,028,416 km (0.062 R)
• M34: 58,919,121 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 15,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit