🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.73 AU - 0.79 AU

Year: 240 Days

Day: 45.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,296,184 km

• M1: 28,274 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.74 AU - 1.12 AU

Year: 324 Days

Day: 35.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,296,184 km

• M1: 112,049 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.88 AU - 1.24 AU

Year: 395 Days

Day: 41.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 146.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.65 AU - 3.77 AU

Year: 2584 Days

Day: 34.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.1

Radius: 9.4

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.93 AU - 7.07 AU

Year: 5315 Days

Day: 7.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 16,296,184 km

• M1: 118,182 km (0.045 R)
• M2: 430,991 km (0.12 R)
• M3: 765,642 km (0.091 R)
• M4: 1,197,082 km (0.079 R)
• M5: 1,671,607 km (0.069 R)
• M6: 1,988,156 km (0.117 R)
• M7: 2,715,800 km (0.102 R)
• M8: 3,062,119 km (0.118 R)
• M9: 3,900,016 km (0.071 R)
• M10: 4,905,165 km (0.033 R)
• M11: 5,238,020 km (0.104 R)
• M12: 5,562,348 km (0.09 R)
• M13: 7,135,519 km (0.119 R)
• M14: 7,769,814 km (0.102 R)
• M15: 8,254,212 km (0.025 R)
• M16: 8,567,171 km (0.115 R)
• M17: 9,183,664 km (0.111 R)
• M18: 9,864,184 km (0.105 R)
• M19: 10,835,823 km (0.118 R)
• M20: 11,211,463 km (0.104 R)
• M21: 12,885,014 km (0.099 R)
• M22: 13,264,245 km (0.119 R)
• M23: 13,825,237 km (0.112 R)
• M24: 16,571,854 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.3

Radius: 11.6

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.84 AU - 7.66 AU

Year: 5651 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 16,296,184 km

• M1: 144,362 km (0.073 R)
• M2: 611,556 km (0.039 R)
• M3: 4,958,721 km (0.106 R)
• M4: 6,147,874 km (0.046 R)
• M5: 6,958,395 km (0.112 R)
• M6: 7,403,898 km (0.082 R)
• M7: 14,568,888 km (0.105 R)
• M8: 16,247,825 km (0.059 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 12,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit