🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.7 AU - 0.86 AU

Year: 261 Days

Day: 26.5 Hours

Environment

Temp: 110 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.65 AU - 1.67 AU

Year: 810 Days

Day: 43.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,256,035 km

• M1: 21,542 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.58 AU - 2.14 AU

Year: 961 Days

Day: 14 Hours

Environment

Temp: -69 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.66 AU - 4.12 AU

Year: 2364 Days

Day: 45.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.8

Radius: 5.1

Gravity: 28.9 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.38 AU - 17.84 AU

Year: 22246 Days

Day: 18.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 84,256,035 km

• M1: 64,177 km (0.072 R)
• M2: 389,254 km (0.034 R)
• M3: 767,736 km (0.111 R)
• M4: 2,074,623 km (0.092 R)
• M5: 2,269,101 km (0.078 R)
• M6: 7,786,719 km (0.101 R)
• M7: 9,086,575 km (0.052 R)
• M8: 12,038,739 km (0.034 R)
• M9: 13,542,946 km (0.095 R)
• M10: 19,362,153 km (0.1 R)
• M11: 21,115,590 km (0.117 R)
• M12: 21,417,778 km (0.097 R)
• M13: 28,941,503 km (0.086 R)
• M14: 30,452,292 km (0.092 R)
• M15: 31,357,359 km (0.091 R)
• M16: 35,016,972 km (0.12 R)
• M17: 35,867,137 km (0.08 R)
• M18: 36,441,443 km (0.044 R)
• M19: 36,730,915 km (0.113 R)
• M20: 37,314,496 km (0.118 R)
• M21: 41,731,523 km (0.061 R)
• M22: 42,366,865 km (0.092 R)
• M23: 47,856,508 km (0.044 R)
• M24: 50,861,182 km (0.075 R)
• M25: 51,585,983 km (0.081 R)
• M26: 54,932,937 km (0.117 R)
• M27: 57,438,402 km (0.081 R)
• M28: 59,216,821 km (0.104 R)
• M29: 65,196,547 km (0.112 R)
• M30: 72,704,864 km (0.063 R)
• M31: 75,252,217 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 11,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit