🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.49 AU - 0.55 AU

Year: 131 Days

Day: 21.3 Hours

Environment

Temp: 255 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,967,398 km

• M1: 431,141 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.41 AU - 0.67 AU

Year: 139 Days

Day: 24.2 Hours

Environment

Temp: 255 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.9

Radius: 8

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.25 AU - 6.27 AU

Year: 5479 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 29,967,398 km

• M1: 99,483 km (0.095 R)
• M2: 380,427 km (0.032 R)
• M3: 816,505 km (0.111 R)
• M4: 1,140,833 km (0.053 R)
• M5: 1,503,010 km (0.051 R)
• M6: 1,926,671 km (0.09 R)
• M7: 2,190,113 km (0.11 R)
• M8: 3,110,140 km (0.064 R)
• M9: 3,581,523 km (0.108 R)
• M10: 4,194,724 km (0.07 R)
• M11: 4,718,466 km (0.034 R)
• M12: 5,956,838 km (0.084 R)
• M13: 7,155,266 km (0.058 R)
• M14: 7,939,907 km (0.085 R)
• M15: 8,584,524 km (0.087 R)
• M16: 11,515,894 km (0.057 R)
• M17: 12,541,388 km (0.052 R)
• M18: 13,947,608 km (0.079 R)
• M19: 14,219,128 km (0.082 R)
• M20: 15,168,925 km (0.025 R)
• M21: 15,688,478 km (0.096 R)
• M22: 16,824,375 km (0.101 R)
• M23: 18,271,435 km (0.092 R)
• M24: 21,918,930 km (0.111 R)
• M25: 23,489,409 km (0.102 R)
• M26: 25,454,975 km (0.045 R)
• M27: 25,860,834 km (0.042 R)
• M28: 27,188,815 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.9

Radius: 11.4

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.16 AU - 8.1 AU

Year: 7373 Days

Day: 13 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 29,967,398 km

• M1: 141,819 km (0.09 R)
• M2: 817,702 km (0.117 R)
• M3: 1,314,068 km (0.066 R)
• M4: 1,804,300 km (0.106 R)
• M5: 2,227,662 km (0.101 R)
• M6: 3,159,956 km (0.047 R)
• M7: 3,803,227 km (0.102 R)
• M8: 4,408,500 km (0.109 R)
• M9: 7,250,111 km (0.12 R)
• M10: 7,960,402 km (0.091 R)
• M11: 9,192,789 km (0.09 R)
• M12: 10,459,883 km (0.1 R)
• M13: 10,907,181 km (0.047 R)
• M14: 11,274,144 km (0.109 R)
• M15: 12,977,765 km (0.116 R)
• M16: 14,624,688 km (0.045 R)
• M17: 15,412,470 km (0.116 R)
• M18: 16,169,136 km (0.097 R)
• M19: 17,882,780 km (0.116 R)
• M20: 18,653,059 km (0.118 R)
• M21: 19,245,168 km (0.042 R)
• M22: 19,646,838 km (0.11 R)
• M23: 20,675,623 km (0.088 R)
• M24: 22,990,051 km (0.065 R)
• M25: 24,054,889 km (0.107 R)
• M26: 24,914,478 km (0.116 R)
• M27: 27,956,401 km (0.076 R)
• M28: 28,558,533 km (0.054 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 17,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit