🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.55 AU - 0.55 AU

Year: 145 Days

Day: 20.9 Hours

Environment

Temp: 197 °C

Axial Tilt: 13.1 °

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: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.63 AU - 0.67 AU

Year: 186 Days

Day: 25.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.7 AU - 1.14 AU

Year: 313 Days

Day: 13.6 Hours

Environment

Temp: 103 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.7 AU - 2.28 AU

Year: 996 Days

Day: 14.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,554,591 km

• M1: 81,680 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.84 AU - 4.78 AU

Year: 3174 Days

Day: 32.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.6

Radius: 4.5

Gravity: 18.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.11 AU - 17.87 AU

Year: 25949 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 73,554,591 km

• M1: 55,950 km (0.073 R)
• M2: 228,885 km (0.096 R)
• M3: 536,608 km (0.049 R)
• M4: 756,217 km (0.112 R)
• M5: 1,034,320 km (0.119 R)
• M6: 1,218,175 km (0.109 R)
• M7: 2,464,326 km (0.098 R)
• M8: 3,047,907 km (0.045 R)
• M9: 3,659,463 km (0.059 R)
• M10: 4,250,225 km (0.088 R)
• M11: 5,423,970 km (0.116 R)
• M12: 5,778,218 km (0.116 R)
• M13: 8,337,688 km (0.118 R)
• M14: 8,970,487 km (0.091 R)
• M15: 9,133,548 km (0.105 R)
• M16: 11,758,393 km (0.071 R)
• M17: 12,825,624 km (0.072 R)
• M18: 13,102,230 km (0.09 R)
• M19: 18,521,712 km (0.042 R)
• M20: 18,875,063 km (0.089 R)
• M21: 19,323,258 km (0.098 R)
• M22: 19,686,781 km (0.072 R)
• M23: 28,530,857 km (0.088 R)
• M24: 30,939,383 km (0.107 R)
• M25: 37,828,514 km (0.101 R)
• M26: 39,843,897 km (0.068 R)
• M27: 40,878,067 km (0.046 R)
• M28: 41,476,907 km (0.047 R)
• M29: 48,622,150 km (0.038 R)
• M30: 53,102,457 km (0.119 R)
• M31: 55,442,467 km (0.058 R)
• M32: 60,133,706 km (0.079 R)
• M33: 63,670,799 km (0.114 R)
• M34: 70,082,862 km (0.116 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 13,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit