🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.61 AU - 0.91 AU

Year: 252 Days

Day: 40.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 70 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.55 AU - 2.27 AU

Year: 1005 Days

Day: 15.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.93 AU - 2.89 AU

Year: 1425 Days

Day: 29.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.9

Radius: 7.7

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 15.31 AU - 21.85 AU

Year: 30498 Days

Day: 17.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 96,657,348 km

• M1: 98,884 km (0.116 R)
• M2: 441,613 km (0.029 R)
• M3: 811,718 km (0.119 R)
• M4: 1,481,318 km (0.073 R)
• M5: 2,103,944 km (0.043 R)
• M6: 2,475,246 km (0.102 R)
• M7: 4,452,481 km (0.063 R)
• M8: 6,368,830 km (0.091 R)
• M9: 7,826,811 km (0.119 R)
• M10: 10,121,044 km (0.107 R)
• M11: 10,641,794 km (0.119 R)
• M12: 12,093,641 km (0.12 R)
• M13: 13,362,231 km (0.109 R)
• M14: 13,751,635 km (0.083 R)
• M15: 19,726,424 km (0.072 R)
• M16: 24,937,067 km (0.112 R)
• M17: 26,491,838 km (0.093 R)
• M18: 27,230,702 km (0.073 R)
• M19: 30,996,828 km (0.094 R)
• M20: 32,232,656 km (0.058 R)
• M21: 34,510,434 km (0.099 R)
• M22: 41,323,420 km (0.098 R)
• M23: 44,523,767 km (0.055 R)
• M24: 49,907,046 km (0.071 R)
• M25: 58,978,961 km (0.095 R)
• M26: 60,449,358 km (0.101 R)
• M27: 64,784,405 km (0.106 R)
• M28: 65,675,709 km (0.099 R)
• M29: 67,482,552 km (0.094 R)
• M30: 74,797,739 km (0.073 R)
• M31: 75,532,563 km (0.12 R)
• M32: 82,103,351 km (0.119 R)
• M33: 85,527,347 km (0.063 R)
• M34: 90,146,630 km (0.094 R)
• M35: 92,940,220 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 19,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit