🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.53 AU - 0.83 AU

Year: 172 Days

Day: 46 Hours

Environment

Temp: 266 °C

Axial Tilt: 132.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,523,024 km

• M1: 34,258 km (0.09 R)
• M2: 55,202 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.37 AU - 2.49 AU

Year: 1161 Days

Day: 47.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.5

Radius: 13.9

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.48 AU - 13.5 AU

Year: 11167 Days

Day: 5.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,523,024 km

• M1: 173,085 km (0.065 R)
• M2: 656,286 km (0.085 R)
• M3: 1,209,200 km (0.106 R)
• M4: 1,882,240 km (0.072 R)
• M5: 2,315,476 km (0.118 R)
• M6: 2,778,182 km (0.115 R)
• M7: 3,455,711 km (0.032 R)
• M8: 4,999,411 km (0.084 R)
• M9: 5,502,359 km (0.116 R)
• M10: 6,170,463 km (0.095 R)
• M11: 6,750,454 km (0.086 R)
• M12: 8,754,318 km (0.111 R)
• M13: 9,399,833 km (0.105 R)
• M14: 10,403,934 km (0.094 R)
• M15: 11,630,337 km (0.119 R)
• M16: 12,951,136 km (0.117 R)
• M17: 14,020,163 km (0.055 R)
• M18: 16,851,602 km (0.044 R)
• M19: 17,716,427 km (0.109 R)
• M20: 19,318,770 km (0.078 R)
• M21: 20,340,374 km (0.082 R)
• M22: 20,789,018 km (0.106 R)
• M23: 21,474,475 km (0.118 R)
• M24: 22,971,052 km (0.075 R)
• M25: 23,539,674 km (0.045 R)
• M26: 24,201,046 km (0.112 R)
• M27: 25,301,937 km (0.105 R)
• M28: 26,791,782 km (0.072 R)
• M29: 27,786,608 km (0.114 R)
• M30: 31,712,205 km (0.112 R)
• M31: 33,030,312 km (0.089 R)
• M32: 36,871,238 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.5

Radius: 10.5

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.88 AU - 13.8 AU

Year: 11705 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,523,024 km

• M1: 130,898 km (0.072 R)
• M2: 818,600 km (0.078 R)
• M3: 1,178,532 km (0.111 R)
• M4: 1,532,331 km (0.067 R)
• M5: 2,111,275 km (0.1 R)
• M6: 3,732,317 km (0.102 R)
• M7: 4,971,885 km (0.1 R)
• M8: 6,242,570 km (0.037 R)
• M9: 8,021,587 km (0.103 R)
• M10: 13,217,271 km (0.07 R)
• M11: 14,684,228 km (0.117 R)
• M12: 18,166,567 km (0.094 R)
• M13: 19,734,054 km (0.113 R)
• M14: 22,164,421 km (0.111 R)
• M15: 24,228,871 km (0.103 R)
• M16: 33,085,813 km (0.093 R)
• M17: 35,416,697 km (0.086 R)
• M18: 38,355,847 km (0.12 R)
• M19: 41,586,263 km (0.102 R)
• M20: 42,119,430 km (0.079 R)
• M21: 44,159,646 km (0.09 R)

Kuiper Belt

Range: 35.7 - 57.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 14,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit