🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.53 AU - 0.79 AU

Year: 201 Days

Day: 43.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,840,575 km

• M1: 83,027 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.87 AU - 1.21 AU

Year: 397 Days

Day: 18.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.5

Radius: 9.9

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.81 AU - 7.85 AU

Year: 8211 Days

Day: 13.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,840,575 km

• M1: 123,269 km (0.107 R)
• M2: 1,081,892 km (0.055 R)
• M3: 1,794,576 km (0.115 R)
• M4: 3,213,811 km (0.079 R)
• M5: 3,532,455 km (0.091 R)
• M6: 4,287,625 km (0.105 R)
• M7: 5,553,073 km (0.032 R)
• M8: 7,014,345 km (0.071 R)
• M9: 8,121,220 km (0.111 R)
• M10: 9,249,786 km (0.106 R)
• M11: 10,381,643 km (0.119 R)
• M12: 10,728,561 km (0.103 R)
• M13: 16,703,949 km (0.045 R)
• M14: 22,960,580 km (0.103 R)
• M15: 24,497,699 km (0.078 R)
• M16: 27,681,141 km (0.052 R)
• M17: 36,085,699 km (0.111 R)
• M18: 37,228,477 km (0.035 R)
• M19: 39,948,167 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.3

Radius: 5.3

Gravity: 26.82 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.41 AU - 16.05 AU

Year: 20116 Days

Day: 17.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 78,840,575 km

• M1: 65,973 km (0.099 R)
• M2: 473,776 km (0.114 R)
• M3: 870,809 km (0.089 R)
• M4: 1,296,714 km (0.085 R)
• M5: 1,599,201 km (0.085 R)
• M6: 2,720,437 km (0.049 R)
• M7: 2,896,813 km (0.108 R)
• M8: 3,833,894 km (0.116 R)
• M9: 5,376,847 km (0.073 R)
• M10: 6,822,112 km (0.1 R)
• M11: 7,292,148 km (0.053 R)
• M12: 7,986,282 km (0.057 R)
• M13: 12,608,408 km (0.079 R)
• M14: 22,000,312 km (0.068 R)
• M15: 27,317,918 km (0.078 R)
• M16: 36,169,474 km (0.109 R)
• M17: 36,592,537 km (0.084 R)
• M18: 43,182,772 km (0.092 R)
• M19: 54,483,993 km (0.111 R)
• M20: 59,428,203 km (0.099 R)
• M21: 59,820,449 km (0.097 R)
• M22: 70,197,155 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 11,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit