🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.45 AU - 0.57 AU

Year: 133 Days

Day: 24.5 Hours

Environment

Temp: 234 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.38 AU - 1.8 AU

Year: 732 Days

Day: 32.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.14 AU - 2.46 AU

Year: 1274 Days

Day: 43.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.61 AU - 5.21 AU

Year: 3383 Days

Day: 31 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,083,329 km

• M1: 156,479 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.1

Radius: 4.3

Gravity: 22.4 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.52 AU - 14.62 AU

Year: 16278 Days

Day: 22.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 56,083,329 km

• M1: 53,556 km (0.036 R)
• M2: 217,366 km (0.074 R)
• M3: 380,278 km (0.088 R)
• M4: 610,359 km (0.096 R)
• M5: 982,559 km (0.1 R)
• M6: 1,377,946 km (0.101 R)
• M7: 1,994,738 km (0.066 R)
• M8: 2,645,938 km (0.094 R)
• M9: 3,031,900 km (0.098 R)
• M10: 3,226,078 km (0.092 R)
• M11: 3,612,489 km (0.1 R)
• M12: 4,354,644 km (0.119 R)
• M13: 5,091,414 km (0.114 R)
• M14: 9,528,786 km (0.069 R)
• M15: 14,130,416 km (0.106 R)
• M16: 15,726,476 km (0.057 R)
• M17: 17,362,030 km (0.077 R)
• M18: 21,405,211 km (0.093 R)
• M19: 21,671,346 km (0.102 R)
• M20: 23,035,379 km (0.114 R)
• M21: 23,880,607 km (0.037 R)
• M22: 29,281,988 km (0.1 R)
• M23: 29,719,861 km (0.03 R)
• M24: 32,322,714 km (0.116 R)
• M25: 33,739,257 km (0.032 R)
• M26: 34,584,335 km (0.072 R)
• M27: 35,073,670 km (0.086 R)
• M28: 38,890,809 km (0.052 R)
• M29: 39,953,552 km (0.119 R)
• M30: 40,627,491 km (0.086 R)
• M31: 42,415,335 km (0.081 R)
• M32: 42,554,909 km (0.108 R)
• M33: 45,999,400 km (0.083 R)
• M34: 47,337,553 km (0.098 R)
• M35: 54,254,660 km (0.069 R)
• M36: 54,584,074 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 18,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit