🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.62 AU - 0.98 AU

Year: 261 Days

Day: 19.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,170,175 km

• M1: 266,583 km (0.053 R)
• M2: 688,749 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.63 AU - 2.53 AU

Year: 1096 Days

Day: 12.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,170,175 km

• M1: 991,086 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.08 AU - 4.22 AU

Year: 2547 Days

Day: 43.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.2

Radius: 6

Gravity: 24.87 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 13.49 AU - 16.73 AU

Year: 21453 Days

Day: 19.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 87,170,175 km

• M1: 75,547 km (0.087 R)
• M2: 1,751,043 km (0.09 R)
• M3: 2,545,707 km (0.117 R)
• M4: 3,682,202 km (0.034 R)
• M5: 4,104,367 km (0.101 R)
• M6: 4,344,771 km (0.094 R)
• M7: 5,162,024 km (0.068 R)
• M8: 5,483,211 km (0.044 R)
• M9: 5,732,740 km (0.081 R)
• M10: 6,760,627 km (0.067 R)
• M11: 8,945,055 km (0.055 R)
• M12: 9,527,140 km (0.11 R)
• M13: 12,250,420 km (0.069 R)
• M14: 14,723,722 km (0.059 R)
• M15: 16,892,891 km (0.119 R)
• M16: 17,333,008 km (0.11 R)
• M17: 20,432,825 km (0.04 R)
• M18: 20,731,722 km (0.104 R)
• M19: 20,932,482 km (0.102 R)
• M20: 21,748,987 km (0.052 R)
• M21: 22,906,127 km (0.083 R)
• M22: 24,887,251 km (0.097 R)
• M23: 26,269,685 km (0.072 R)
• M24: 29,312,805 km (0.116 R)
• M25: 32,718,550 km (0.09 R)
• M26: 37,260,790 km (0.109 R)
• M27: 37,557,892 km (0.069 R)
• M28: 38,307,527 km (0.104 R)
• M29: 41,724,791 km (0.099 R)
• M30: 45,848,307 km (0.095 R)
• M31: 49,158,160 km (0.077 R)
• M32: 54,511,669 km (0.08 R)
• M33: 67,674,038 km (0.119 R)
• M34: 67,894,844 km (0.042 R)
• M35: 69,230,454 km (0.091 R)
• M36: 73,342,151 km (0.091 R)
• M37: 79,318,736 km (0.094 R)
• M38: 82,803,319 km (0.075 R)
• M39: 87,170,230 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 11,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit