🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.7 AU - 1.02 AU

Year: 293 Days

Day: 15.9 Hours

Environment

Temp: 95 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,241,859 km

• M1: 645,365 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.16 AU - 1.52 AU

Year: 569 Days

Day: 28.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.96 AU - 3.46 AU

Year: 2111 Days

Day: 44.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 141.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.9

Radius: 8.9

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.29 AU - 10.53 AU

Year: 12330 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,241,859 km

• M1: 110,702 km (0.118 R)
• M2: 623,075 km (0.06 R)
• M3: 1,120,189 km (0.056 R)
• M4: 1,581,249 km (0.119 R)
• M5: 2,579,666 km (0.094 R)
• M6: 3,118,368 km (0.069 R)
• M7: 5,225,603 km (0.089 R)
• M8: 5,574,316 km (0.066 R)
• M9: 6,241,074 km (0.12 R)
• M10: 6,633,918 km (0.09 R)
• M11: 8,705,998 km (0.097 R)
• M12: 11,815,539 km (0.057 R)
• M13: 12,235,011 km (0.109 R)
• M14: 12,977,166 km (0.09 R)
• M15: 18,630,620 km (0.108 R)
• M16: 19,117,261 km (0.114 R)
• M17: 20,714,219 km (0.119 R)
• M18: 22,489,497 km (0.089 R)
• M19: 23,227,164 km (0.119 R)
• M20: 28,101,960 km (0.086 R)
• M21: 30,273,822 km (0.111 R)
• M22: 30,833,767 km (0.044 R)
• M23: 32,321,966 km (0.091 R)
• M24: 33,024,628 km (0.118 R)
• M25: 34,218,568 km (0.112 R)
• M26: 35,564,799 km (0.069 R)
• M27: 41,030,358 km (0.029 R)
• M28: 44,535,884 km (0.114 R)
• M29: 45,845,315 km (0.09 R)
• M30: 47,030,579 km (0.093 R)
• M31: 48,693,509 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 13,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit