🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.92 AU - 1.08 AU

Year: 353 Days

Day: 16.9 Hours

Environment

Temp: 81 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.59 AU - 1.65 AU

Year: 728 Days

Day: 29.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,615,795 km

• M1: 45,927 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.6

Radius: 8.1

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.22 AU - 7.94 AU

Year: 6652 Days

Day: 14.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 43,615,795 km

• M1: 100,679 km (0.026 R)
• M2: 357,090 km (0.103 R)
• M3: 768,035 km (0.046 R)
• M4: 1,089,970 km (0.096 R)
• M5: 2,246,511 km (0.059 R)
• M6: 2,879,609 km (0.082 R)
• M7: 3,603,962 km (0.105 R)
• M8: 3,949,533 km (0.085 R)
• M9: 4,316,946 km (0.057 R)
• M10: 5,925,871 km (0.071 R)
• M11: 6,244,814 km (0.09 R)
• M12: 6,710,362 km (0.113 R)
• M13: 8,052,853 km (0.104 R)
• M14: 9,739,869 km (0.088 R)
• M15: 10,412,161 km (0.091 R)
• M16: 11,650,233 km (0.088 R)
• M17: 14,645,183 km (0.073 R)
• M18: 15,229,213 km (0.089 R)
• M19: 17,656,289 km (0.083 R)
• M20: 20,115,229 km (0.099 R)
• M21: 20,909,893 km (0.088 R)
• M22: 21,500,954 km (0.117 R)
• M23: 25,200,360 km (0.079 R)
• M24: 26,550,630 km (0.098 R)
• M25: 26,982,370 km (0.091 R)
• M26: 27,243,717 km (0.062 R)
• M27: 27,594,674 km (0.094 R)
• M28: 28,216,103 km (0.094 R)
• M29: 28,756,151 km (0.075 R)
• M30: 30,795,619 km (0.051 R)
• M31: 31,272,238 km (0.117 R)
• M32: 31,947,822 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.2

Radius: 12

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.09 AU - 9.85 AU

Year: 8704 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,615,795 km

• M1: 149,299 km (0.045 R)
• M2: 587,321 km (0.08 R)
• M3: 1,033,572 km (0.118 R)
• M4: 1,431,652 km (0.029 R)
• M5: 2,572,186 km (0.051 R)
• M6: 3,188,978 km (0.031 R)
• M7: 3,826,714 km (0.115 R)
• M8: 4,243,643 km (0.103 R)
• M9: 6,296,275 km (0.042 R)
• M10: 7,864,809 km (0.11 R)
• M11: 8,718,115 km (0.042 R)
• M12: 9,167,507 km (0.03 R)
• M13: 11,490,463 km (0.119 R)
• M14: 13,281,000 km (0.115 R)
• M15: 17,128,059 km (0.076 R)
• M16: 17,549,625 km (0.094 R)
• M17: 19,305,456 km (0.089 R)
• M18: 22,739,624 km (0.066 R)
• M19: 26,096,451 km (0.08 R)
• M20: 28,870,893 km (0.056 R)
• M21: 29,770,425 km (0.109 R)
• M22: 35,111,817 km (0.051 R)
• M23: 39,452,998 km (0.099 R)
• M24: 40,934,465 km (0.094 R)
• M25: 43,615,858 km (0.107 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 15,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit