🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.59 AU - 0.65 AU

Year: 203 Days

Day: 42.9 Hours

Environment

Temp: 41 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.8

Radius: 11

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.17 AU - 3.63 AU

Year: 2610 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 43,437,464 km

• M1: 136,732 km (0.118 R)
• M2: 655,687 km (0.048 R)
• M3: 1,088,923 km (0.08 R)
• M4: 1,775,727 km (0.106 R)
• M5: 3,558,784 km (0.103 R)
• M6: 4,896,787 km (0.12 R)
• M7: 5,942,775 km (0.085 R)
• M8: 8,441,808 km (0.098 R)
• M9: 8,785,285 km (0.082 R)
• M10: 10,113,564 km (0.088 R)
• M11: 10,680,839 km (0.114 R)
• M12: 12,113,388 km (0.066 R)
• M13: 12,917,028 km (0.062 R)
• M14: 13,884,627 km (0.096 R)
• M15: 15,126,888 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.2

Radius: 13.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.13 AU - 5.35 AU

Year: 4993 Days

Day: 10.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,437,464 km

• M1: 169,195 km (0.094 R)
• M2: 731,534 km (0.078 R)
• M3: 2,782,969 km (0.034 R)
• M4: 5,092,760 km (0.071 R)
• M5: 5,821,900 km (0.118 R)
• M6: 6,335,619 km (0.1 R)
• M7: 7,843,566 km (0.105 R)
• M8: 8,701,061 km (0.087 R)
• M9: 9,132,950 km (0.117 R)
• M10: 9,620,340 km (0.116 R)
• M11: 10,515,234 km (0.077 R)
• M12: 11,233,753 km (0.115 R)
• M13: 12,275,104 km (0.034 R)
• M14: 13,956,285 km (0.116 R)
• M15: 14,991,352 km (0.116 R)
• M16: 17,584,332 km (0.094 R)
• M17: 18,404,577 km (0.104 R)
• M18: 19,515,491 km (0.031 R)
• M19: 21,798,953 km (0.098 R)
• M20: 24,799,288 km (0.04 R)
• M21: 26,235,278 km (0.111 R)
• M22: 28,837,383 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 14.1

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.79 AU - 9.73 AU

Year: 9881 Days

Day: 6.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,437,464 km

• M1: 208,988 km (0.109 R)
• M2: 835,205 km (0.039 R)
• M3: 1,414,897 km (0.09 R)
• M4: 1,875,658 km (0.04 R)
• M5: 2,821,416 km (0.051 R)
• M6: 4,413,885 km (0.105 R)
• M7: 8,442,855 km (0.108 R)
• M8: 10,238,478 km (0.031 R)
• M9: 11,730,268 km (0.094 R)
• M10: 12,669,593 km (0.093 R)
• M11: 14,019,864 km (0.04 R)
• M12: 15,014,241 km (0.117 R)
• M13: 16,322,773 km (0.081 R)
• M14: 18,136,049 km (0.105 R)
• M15: 21,263,243 km (0.031 R)
• M16: 22,325,537 km (0.087 R)
• M17: 23,337,268 km (0.073 R)
• M18: 24,556,191 km (0.104 R)
• M19: 25,001,544 km (0.055 R)
• M20: 25,725,448 km (0.114 R)
• M21: 29,456,718 km (0.116 R)
• M22: 35,085,937 km (0.109 R)
• M23: 36,338,071 km (0.091 R)
• M24: 37,619,676 km (0.076 R)
• M25: 42,152,491 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 12,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit