🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.81 AU - 1.35 AU

Year: 418 Days

Day: 47.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,589,489 km

• M1: 103,821 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.51 AU - 2.41 AU

Year: 1023 Days

Day: 22.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,589,489 km

• M1: 42,037 km (0.043 R)
• M2: 621,130 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.28 AU - 4.22 AU

Year: 2707 Days

Day: 26.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 82.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,589,489 km

• M1: 72,106 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.27 AU - 4.91 AU

Year: 3083 Days

Day: 18.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.5

Radius: 12

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.76 AU - 5.94 AU

Year: 4613 Days

Day: 14.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,589,489 km

• M1: 149,299 km (0.114 R)
• M2: 1,103,733 km (0.045 R)
• M3: 1,611,169 km (0.06 R)
• M4: 2,284,659 km (0.094 R)
• M5: 3,245,526 km (0.09 R)
• M6: 4,794,163 km (0.068 R)
• M7: 5,384,626 km (0.105 R)
• M8: 6,559,717 km (0.117 R)
• M9: 7,673,174 km (0.082 R)
• M10: 8,216,513 km (0.087 R)
• M11: 13,655,742 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.7

Radius: 11.8

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.85 AU - 9.71 AU

Year: 9698 Days

Day: 13.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 43,589,489 km

• M1: 147,354 km (0.086 R)
• M2: 628,461 km (0.098 R)
• M3: 1,195,287 km (0.047 R)
• M4: 2,156,753 km (0.07 R)
• M5: 3,600,821 km (0.102 R)
• M6: 4,861,632 km (0.059 R)
• M7: 8,149,793 km (0.1 R)
• M8: 8,622,971 km (0.118 R)
• M9: 13,038,053 km (0.106 R)
• M10: 14,856,864 km (0.046 R)
• M11: 16,633,488 km (0.079 R)
• M12: 18,037,763 km (0.099 R)
• M13: 19,902,650 km (0.104 R)
• M14: 21,810,622 km (0.067 R)
• M15: 27,971,959 km (0.111 R)
• M16: 30,875,953 km (0.117 R)
• M17: 41,285,572 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 11,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit