🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.5 AU - 0.62 AU

Year: 160 Days

Day: 28 Hours

Environment

Temp: 212 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,913,169 km

• M1: 27,526 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.41 AU - 2.13 AU

Year: 897 Days

Day: 39.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.73 AU - 2.75 AU

Year: 1727 Days

Day: 46.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.65 AU - 3.33 AU

Year: 1969 Days

Day: 17.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.5

Radius: 11.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.05 AU - 6.65 AU

Year: 5388 Days

Day: 5.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 36,913,169 km

• M1: 146,905 km (0.091 R)
• M2: 515,514 km (0.055 R)
• M3: 1,012,478 km (0.07 R)
• M4: 1,451,847 km (0.099 R)
• M5: 1,921,734 km (0.11 R)
• M6: 2,459,987 km (0.051 R)
• M7: 3,078,275 km (0.04 R)
• M8: 3,954,769 km (0.047 R)
• M9: 4,378,430 km (0.077 R)
• M10: 5,984,962 km (0.116 R)
• M11: 7,140,905 km (0.094 R)
• M12: 9,806,589 km (0.068 R)
• M13: 10,191,804 km (0.048 R)
• M14: 10,901,646 km (0.089 R)
• M15: 11,931,178 km (0.101 R)
• M16: 14,401,189 km (0.1 R)
• M17: 17,755,472 km (0.092 R)
• M18: 19,046,651 km (0.108 R)
• M19: 20,958,063 km (0.088 R)
• M20: 22,547,092 km (0.099 R)
• M21: 25,639,878 km (0.071 R)
• M22: 26,703,070 km (0.104 R)
• M23: 27,287,549 km (0.075 R)
• M24: 28,137,415 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.2

Radius: 3.5

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.08 AU - 15.93 AU

Year: 17849 Days

Day: 22 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,913,169 km

• M1: 43,683 km (0.095 R)
• M2: 1,544,448 km (0.066 R)
• M3: 5,784,950 km (0.053 R)
• M4: 6,622,997 km (0.089 R)
• M5: 6,979,937 km (0.106 R)
• M6: 9,754,080 km (0.098 R)
• M7: 10,643,440 km (0.055 R)
• M8: 19,348,689 km (0.099 R)
• M9: 23,576,624 km (0.065 R)
• M10: 27,462,579 km (0.089 R)
• M11: 34,851,218 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 12,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit