🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.95 AU - 1.57 AU

Year: 507 Days

Day: 42.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.75 AU - 3.95 AU

Year: 2196 Days

Day: 40.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.99 AU - 4.61 AU

Year: 2653 Days

Day: 27.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.8

Radius: 9.2

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.77 AU - 6.31 AU

Year: 5317 Days

Day: 11.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,960,071 km

• M1: 116,986 km (0.038 R)
• M2: 695,032 km (0.107 R)
• M3: 1,000,810 km (0.073 R)
• M4: 1,943,276 km (0.111 R)
• M5: 2,711,611 km (0.111 R)
• M6: 3,106,250 km (0.102 R)
• M7: 3,560,429 km (0.076 R)
• M8: 4,349,259 km (0.079 R)
• M9: 4,732,529 km (0.113 R)
• M10: 7,929,136 km (0.11 R)
• M11: 8,541,739 km (0.077 R)
• M12: 13,004,244 km (0.068 R)
• M13: 17,321,189 km (0.067 R)
• M14: 17,639,085 km (0.092 R)
• M15: 19,287,205 km (0.103 R)
• M16: 22,283,052 km (0.107 R)
• M17: 26,071,319 km (0.026 R)
• M18: 28,733,861 km (0.107 R)
• M19: 30,637,195 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165

Radius: 9.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.34 AU - 14.94 AU

Year: 16095 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,960,071 km

• M1: 122,072 km (0.071 R)
• M2: 448,644 km (0.058 R)
• M3: 767,587 km (0.09 R)
• M4: 1,562,999 km (0.108 R)
• M5: 3,968,682 km (0.082 R)
• M6: 6,065,146 km (0.089 R)
• M7: 7,293,644 km (0.115 R)
• M8: 9,621,237 km (0.073 R)
• M9: 11,493,006 km (0.119 R)
• M10: 12,625,761 km (0.091 R)
• M11: 14,862,249 km (0.1 R)
• M12: 16,603,568 km (0.079 R)
• M13: 19,952,466 km (0.11 R)
• M14: 21,188,294 km (0.118 R)
• M15: 22,067,032 km (0.094 R)
• M16: 22,638,795 km (0.054 R)
• M17: 23,982,633 km (0.099 R)
• M18: 24,849,254 km (0.097 R)
• M19: 25,557,300 km (0.111 R)
• M20: 26,921,334 km (0.066 R)
• M21: 28,428,981 km (0.106 R)
• M22: 30,391,855 km (0.103 R)
• M23: 33,610,303 km (0.108 R)
• M24: 35,025,050 km (0.098 R)
• M25: 37,509,123 km (0.089 R)
• M26: 39,387,923 km (0.081 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 14,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit