🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.65 AU - 4.13 AU

Year: 2802 Days

Day: 43.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.5

Radius: 9.8

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.79 AU - 7.01 AU

Year: 5234 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 29,566,104 km

• M1: 123,867 km (0.08 R)
• M2: 645,365 km (0.066 R)
• M3: 1,676,693 km (0.058 R)
• M4: 1,986,809 km (0.076 R)
• M5: 2,889,782 km (0.065 R)
• M6: 3,279,036 km (0.098 R)
• M7: 4,211,928 km (0.066 R)
• M8: 4,610,606 km (0.1 R)
• M9: 6,894,517 km (0.034 R)
• M10: 7,308,454 km (0.053 R)
• M11: 9,255,471 km (0.094 R)
• M12: 12,208,832 km (0.108 R)
• M13: 13,548,780 km (0.101 R)
• M14: 17,640,431 km (0.058 R)
• M15: 22,190,301 km (0.074 R)
• M16: 22,714,492 km (0.068 R)
• M17: 23,709,916 km (0.108 R)
• M18: 24,179,055 km (0.113 R)
• M19: 26,035,116 km (0.098 R)
• M20: 29,485,890 km (0.1 R)
• M21: 29,937,675 km (0.042 R)
• M22: 30,393,949 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 8.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.75 AU - 11.21 AU

Year: 9829 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 29,566,104 km

• M1: 103,223 km (0.106 R)
• M2: 382,671 km (0.102 R)
• M3: 655,837 km (0.086 R)
• M4: 1,085,632 km (0.039 R)
• M5: 1,654,253 km (0.111 R)
• M6: 2,238,134 km (0.091 R)
• M7: 2,514,740 km (0.099 R)
• M8: 3,243,880 km (0.11 R)
• M9: 3,508,519 km (0.051 R)
• M10: 4,081,628 km (0.115 R)
• M11: 5,916,147 km (0.038 R)
• M12: 8,121,369 km (0.12 R)
• M13: 11,019,828 km (0.108 R)
• M14: 12,350,950 km (0.109 R)
• M15: 14,366,781 km (0.06 R)
• M16: 14,782,663 km (0.089 R)
• M17: 15,145,737 km (0.106 R)
• M18: 16,592,349 km (0.091 R)
• M19: 18,266,798 km (0.119 R)
• M20: 19,977,449 km (0.102 R)
• M21: 20,346,956 km (0.108 R)
• M22: 22,819,958 km (0.102 R)
• M23: 23,550,146 km (0.114 R)
• M24: 29,009,121 km (0.07 R)
• M25: 29,578,341 km (0.063 R)
• M26: 32,030,699 km (0.094 R)
• M27: 32,638,815 km (0.074 R)
• M28: 33,048,563 km (0.114 R)
• M29: 33,461,603 km (0.104 R)
• M30: 34,192,837 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.3

Radius: 11.8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.09 AU - 9.21 AU

Year: 10109 Days

Day: 14.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,566,104 km

• M1: 146,756 km (0.111 R)
• M2: 634,594 km (0.099 R)
• M3: 1,083,837 km (0.106 R)
• M4: 1,553,873 km (0.095 R)
• M5: 4,526,682 km (0.094 R)
• M6: 7,260,433 km (0.099 R)
• M7: 7,967,882 km (0.117 R)
• M8: 14,762,019 km (0.117 R)
• M9: 17,151,396 km (0.096 R)
• M10: 17,959,972 km (0.1 R)
• M11: 19,386,238 km (0.111 R)
• M12: 26,338,201 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 20,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit