🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.61 AU - 0.63 AU

Year: 175 Days

Day: 25.7 Hours

Environment

Temp: 229 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,049,037 km

• M1: 318,643 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.49 AU - 2.83 AU

Year: 1554 Days

Day: 17.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 85.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,049,037 km

• M1: 914,043 km (0.077 R)
• M2: 976,575 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.2

Radius: 14.2

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.73 AU - 9.59 AU

Year: 8349 Days

Day: 5.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 80,049,037 km

• M1: 176,675 km (0.058 R)
• M2: 721,660 km (0.094 R)
• M3: 1,580,053 km (0.118 R)
• M4: 2,124,739 km (0.104 R)
• M5: 3,330,797 km (0.109 R)
• M6: 4,051,110 km (0.068 R)
• M7: 4,536,855 km (0.088 R)
• M8: 5,254,924 km (0.051 R)
• M9: 6,360,901 km (0.047 R)
• M10: 6,885,242 km (0.107 R)
• M11: 7,473,760 km (0.059 R)
• M12: 8,951,937 km (0.093 R)
• M13: 10,040,560 km (0.12 R)
• M14: 10,936,801 km (0.097 R)
• M15: 13,305,534 km (0.037 R)
• M16: 14,111,418 km (0.064 R)
• M17: 14,892,618 km (0.057 R)
• M18: 16,118,273 km (0.119 R)
• M19: 17,473,480 km (0.078 R)
• M20: 18,637,800 km (0.083 R)
• M21: 20,550,858 km (0.07 R)
• M22: 21,774,419 km (0.106 R)
• M23: 23,506,463 km (0.081 R)
• M24: 26,903,681 km (0.052 R)
• M25: 29,074,496 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.8

Radius: 7.8

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.14 AU - 14.98 AU

Year: 19898 Days

Day: 24.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 80,049,037 km

• M1: 144,362 km (0.109 R)
• M2: 449,691 km (0.119 R)
• M3: 1,287,290 km (0.11 R)
• M4: 2,387,881 km (0.098 R)
• M5: 3,102,809 km (0.107 R)
• M6: 3,408,737 km (0.117 R)
• M7: 4,081,479 km (0.08 R)
• M8: 5,213,935 km (0.114 R)
• M9: 5,936,343 km (0.117 R)
• M10: 8,345,018 km (0.06 R)
• M11: 9,560,950 km (0.114 R)
• M12: 11,600,268 km (0.08 R)
• M13: 13,765,098 km (0.065 R)
• M14: 14,062,798 km (0.062 R)
• M15: 16,021,633 km (0.058 R)
• M16: 23,397,705 km (0.054 R)
• M17: 25,682,663 km (0.119 R)
• M18: 28,955,266 km (0.111 R)
• M19: 32,103,105 km (0.093 R)
• M20: 35,611,324 km (0.085 R)
• M21: 38,038,400 km (0.1 R)
• M22: 38,920,728 km (0.036 R)
• M23: 41,960,408 km (0.095 R)
• M24: 46,143,762 km (0.097 R)
• M25: 47,315,862 km (0.117 R)
• M26: 57,994,307 km (0.068 R)
• M27: 58,576,542 km (0.045 R)
• M28: 58,966,843 km (0.057 R)
• M29: 62,761,543 km (0.08 R)
• M30: 68,213,787 km (0.106 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 13,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit