🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.39 AU - 1.77 AU

Year: 748 Days

Day: 18.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,691,696 km

• M1: 213,925 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.26 AU - 2.84 AU

Year: 1534 Days

Day: 12.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.93 AU - 4.63 AU

Year: 2769 Days

Day: 16 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.7

Radius: 10.3

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.61 AU - 5.07 AU

Year: 3406 Days

Day: 6.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,691,696 km

• M1: 128,505 km (0.098 R)
• M2: 463,753 km (0.069 R)
• M3: 871,557 km (0.088 R)
• M4: 1,270,834 km (0.109 R)
• M5: 1,611,767 km (0.114 R)
• M6: 2,125,337 km (0.098 R)
• M7: 2,629,033 km (0.079 R)
• M8: 3,344,859 km (0.042 R)
• M9: 3,833,595 km (0.102 R)
• M10: 5,187,755 km (0.09 R)
• M11: 5,619,794 km (0.117 R)
• M12: 8,044,177 km (0.092 R)
• M13: 12,324,920 km (0.091 R)
• M14: 16,852,499 km (0.088 R)
• M15: 17,561,593 km (0.103 R)
• M16: 18,537,869 km (0.12 R)
• M17: 21,683,763 km (0.093 R)
• M18: 23,528,454 km (0.05 R)
• M19: 24,116,374 km (0.119 R)
• M20: 24,940,957 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.8

Radius: 12.4

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.2 AU - 9.14 AU

Year: 9617 Days

Day: 10.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 52,691,696 km

• M1: 154,235 km (0.072 R)
• M2: 768,783 km (0.106 R)
• M3: 1,295,218 km (0.07 R)
• M4: 1,974,393 km (0.113 R)
• M5: 2,504,717 km (0.076 R)
• M6: 3,128,989 km (0.065 R)
• M7: 4,074,448 km (0.073 R)
• M8: 4,538,650 km (0.088 R)
• M9: 6,526,357 km (0.067 R)
• M10: 8,612,200 km (0.106 R)
• M11: 9,529,684 km (0.107 R)
• M12: 10,352,023 km (0.078 R)
• M13: 13,228,641 km (0.097 R)
• M14: 15,744,278 km (0.099 R)
• M15: 17,040,693 km (0.113 R)
• M16: 17,943,816 km (0.084 R)
• M17: 20,508,372 km (0.106 R)
• M18: 23,216,842 km (0.084 R)
• M19: 24,894,731 km (0.118 R)
• M20: 25,374,791 km (0.086 R)
• M21: 26,155,692 km (0.044 R)
• M22: 29,547,674 km (0.05 R)
• M23: 35,350,276 km (0.066 R)
• M24: 37,191,527 km (0.084 R)
• M25: 42,549,524 km (0.068 R)
• M26: 45,483,587 km (0.09 R)
• M27: 46,927,206 km (0.098 R)
• M28: 48,998,987 km (0.066 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 15,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit