🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.62 AU - 0.84 AU

Year: 220 Days

Day: 45.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.48 AU - 2.24 AU

Year: 896 Days

Day: 14 Hours

Environment

Temp: -41 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,491,020 km

• M1: 891,454 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.09 AU - 2.87 AU

Year: 1379 Days

Day: 24.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.83 AU - 3.65 AU

Year: 2059 Days

Day: 43.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.2 AU - 3.56 AU

Year: 2194 Days

Day: 41 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.2

Radius: 6

Gravity: 26.76 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 17.9 AU - 20.68 AU

Year: 29916 Days

Day: 18.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 111,491,020 km

• M1: 74,649 km (0.082 R)
• M2: 262,395 km (0.051 R)
• M3: 481,556 km (0.059 R)
• M4: 803,191 km (0.032 R)
• M5: 1,166,564 km (0.09 R)
• M6: 1,878,949 km (0.044 R)
• M7: 2,078,363 km (0.065 R)
• M8: 3,330,049 km (0.077 R)
• M9: 4,531,469 km (0.1 R)
• M10: 5,059,250 km (0.108 R)
• M11: 5,492,486 km (0.109 R)
• M12: 6,532,341 km (0.109 R)
• M13: 7,476,004 km (0.071 R)
• M14: 9,695,588 km (0.112 R)
• M15: 11,276,987 km (0.107 R)
• M16: 12,242,940 km (0.067 R)
• M17: 13,752,532 km (0.114 R)
• M18: 19,746,171 km (0.115 R)
• M19: 20,063,468 km (0.118 R)
• M20: 21,701,116 km (0.116 R)
• M21: 23,190,662 km (0.111 R)
• M22: 23,543,862 km (0.118 R)
• M23: 30,110,910 km (0.104 R)
• M24: 30,955,689 km (0.032 R)
• M25: 37,155,324 km (0.098 R)
• M26: 41,142,855 km (0.05 R)
• M27: 44,133,915 km (0.087 R)
• M28: 48,598,663 km (0.104 R)
• M29: 50,151,340 km (0.103 R)
• M30: 51,138,387 km (0.111 R)
• M31: 52,947,474 km (0.044 R)
• M32: 60,611,372 km (0.085 R)
• M33: 62,409,389 km (0.068 R)
• M34: 71,437,322 km (0.092 R)
• M35: 82,658,359 km (0.096 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 10,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit