🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.84 AU - 1.24 AU

Year: 382 Days

Day: 45.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,785,420 km

• M1: 395,088 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.3 AU - 1.3 AU

Year: 533 Days

Day: 15.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 51,785,420 km

• M1: 14,960 km (0.073 R)
• M2: 55,202 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.8 AU - 2.92 AU

Year: 1305 Days

Day: 32 Hours

Environment

Temp: -75 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.52 AU - 3.84 AU

Year: 2541 Days

Day: 41.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,785,420 km

• M1: 63,130 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.55 AU - 4.35 AU

Year: 2825 Days

Day: 16.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,785,420 km

• M1: 114,742 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.4

Radius: 9.7

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.05 AU - 11.35 AU

Year: 12596 Days

Day: 9.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,785,420 km

• M1: 120,576 km (0.091 R)
• M2: 497,862 km (0.115 R)
• M3: 1,460,524 km (0.091 R)
• M4: 1,994,289 km (0.088 R)
• M5: 3,115,226 km (0.045 R)
• M6: 3,655,424 km (0.085 R)
• M7: 4,030,915 km (0.107 R)
• M8: 4,859,986 km (0.101 R)
• M9: 5,348,872 km (0.113 R)
• M10: 6,088,035 km (0.118 R)
• M11: 6,540,120 km (0.105 R)
• M12: 6,973,954 km (0.092 R)
• M13: 7,343,311 km (0.117 R)
• M14: 7,943,647 km (0.053 R)
• M15: 9,993,886 km (0.112 R)
• M16: 11,003,522 km (0.109 R)
• M17: 14,572,628 km (0.112 R)
• M18: 15,729,169 km (0.099 R)
• M19: 16,654,133 km (0.079 R)
• M20: 20,971,677 km (0.088 R)
• M21: 26,473,886 km (0.09 R)
• M22: 30,524,398 km (0.111 R)
• M23: 32,186,431 km (0.044 R)
• M24: 33,097,033 km (0.076 R)
• M25: 33,443,053 km (0.116 R)
• M26: 35,208,906 km (0.074 R)
• M27: 36,175,607 km (0.045 R)
• M28: 39,311,029 km (0.098 R)
• M29: 44,276,931 km (0.065 R)
• M30: 44,978,545 km (0.091 R)
• M31: 45,403,103 km (0.119 R)
• M32: 45,973,370 km (0.115 R)
• M33: 49,947,737 km (0.108 R)
• M34: 51,014,370 km (0.112 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 16,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit