🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.72 AU - 0.96 AU

Year: 268 Days

Day: 17.5 Hours

Environment

Temp: 118 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.81 AU - 0.91 AU

Year: 278 Days

Day: 28.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.54 AU - 1.94 AU

Year: 799 Days

Day: 19.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.82 AU - 4.06 AU

Year: 2222 Days

Day: 41.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.2

Radius: 3

Gravity: 31.58 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 17.21 AU - 20.61 AU

Year: 28637 Days

Day: 20.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,093,939 km

• M1: 44,281 km (0.094 R)
• M2: 270,922 km (0.025 R)
• M3: 443,707 km (0.094 R)
• M4: 847,173 km (0.101 R)
• M5: 972,386 km (0.075 R)
• M6: 1,204,263 km (0.087 R)
• M7: 1,687,913 km (0.098 R)
• M8: 2,021,965 km (0.105 R)
• M9: 2,183,979 km (0.076 R)
• M10: 2,289,446 km (0.071 R)
• M11: 4,648,903 km (0.118 R)
• M12: 4,753,472 km (0.043 R)
• M13: 5,927,666 km (0.095 R)
• M14: 8,257,802 km (0.11 R)
• M15: 9,098,542 km (0.088 R)
• M16: 9,483,607 km (0.074 R)
• M17: 9,595,656 km (0.099 R)
• M18: 9,708,603 km (0.071 R)
• M19: 10,404,682 km (0.093 R)
• M20: 13,311,518 km (0.066 R)
• M21: 13,807,584 km (0.118 R)
• M22: 16,073,094 km (0.119 R)
• M23: 17,798,706 km (0.063 R)
• M24: 17,969,247 km (0.09 R)
• M25: 18,140,836 km (0.109 R)
• M26: 22,594,365 km (0.086 R)
• M27: 23,708,570 km (0.113 R)
• M28: 28,183,940 km (0.057 R)
• M29: 28,648,441 km (0.112 R)
• M30: 28,882,711 km (0.091 R)
• M31: 31,543,758 km (0.107 R)
• M32: 41,686,793 km (0.113 R)
• M33: 42,745,497 km (0.045 R)
• M34: 42,898,237 km (0.065 R)
• M35: 45,869,400 km (0.117 R)
• M36: 58,371,294 km (0.076 R)
• M37: 69,530,846 km (0.105 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 20,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit