🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.01 AU - 1.09 AU

Year: 395 Days

Day: 33.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,042,746 km

• M1: 269,575 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.09 AU - 2.11 AU

Year: 1117 Days

Day: 30.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.56 AU - 2.98 AU

Year: 1692 Days

Day: 44.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,042,746 km

• M1: 374,144 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.83 AU - 3.89 AU

Year: 2261 Days

Day: 16.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.7

Radius: 13.4

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.05 AU - 7.13 AU

Year: 6930 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 96,042,746 km

• M1: 173,982 km (0.057 R)
• M2: 613,351 km (0.113 R)
• M3: 1,283,400 km (0.056 R)
• M4: 1,798,914 km (0.088 R)
• M5: 2,560,966 km (0.106 R)
• M6: 3,111,636 km (0.104 R)
• M7: 3,693,123 km (0.109 R)
• M8: 4,293,608 km (0.093 R)
• M9: 6,780,075 km (0.095 R)
• M10: 8,372,095 km (0.11 R)
• M11: 8,795,607 km (0.117 R)
• M12: 9,412,848 km (0.057 R)
• M13: 10,882,647 km (0.059 R)
• M14: 12,337,336 km (0.118 R)
• M15: 15,065,104 km (0.119 R)
• M16: 16,339,678 km (0.086 R)
• M17: 17,823,390 km (0.041 R)
• M18: 18,313,771 km (0.101 R)
• M19: 19,542,568 km (0.051 R)
• M20: 22,731,247 km (0.093 R)
• M21: 23,308,395 km (0.041 R)
• M22: 26,704,865 km (0.082 R)
• M23: 27,626,239 km (0.084 R)
• M24: 32,554,142 km (0.104 R)
• M25: 37,923,659 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.9

Radius: 5.7

Gravity: 21.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.89 AU - 20.27 AU

Year: 28221 Days

Day: 15.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 96,042,746 km

• M1: 70,909 km (0.026 R)
• M2: 281,693 km (0.12 R)
• M3: 771,626 km (0.114 R)
• M4: 1,178,682 km (0.085 R)
• M5: 1,719,029 km (0.115 R)
• M6: 2,132,817 km (0.111 R)
• M7: 4,011,766 km (0.108 R)
• M8: 5,896,250 km (0.111 R)
• M9: 7,490,365 km (0.057 R)
• M10: 8,080,080 km (0.083 R)
• M11: 10,817,871 km (0.118 R)
• M12: 11,224,179 km (0.103 R)
• M13: 12,067,312 km (0.11 R)
• M14: 14,521,316 km (0.088 R)
• M15: 19,186,226 km (0.075 R)
• M16: 23,727,120 km (0.098 R)
• M17: 24,644,304 km (0.103 R)
• M18: 26,427,212 km (0.11 R)
• M19: 26,793,727 km (0.11 R)
• M20: 27,040,114 km (0.12 R)
• M21: 27,914,065 km (0.117 R)
• M22: 28,806,566 km (0.052 R)
• M23: 32,011,551 km (0.093 R)
• M24: 32,707,929 km (0.061 R)
• M25: 36,341,811 km (0.088 R)
• M26: 36,643,699 km (0.078 R)
• M27: 38,803,593 km (0.086 R)
• M28: 40,075,026 km (0.073 R)
• M29: 47,209,348 km (0.095 R)
• M30: 47,388,716 km (0.119 R)
• M31: 52,986,668 km (0.098 R)
• M32: 56,346,487 km (0.068 R)
• M33: 61,541,273 km (0.054 R)
• M34: 67,956,329 km (0.086 R)
• M35: 70,034,393 km (0.116 R)
• M36: 81,836,169 km (0.083 R)
• M37: 86,582,610 km (0.086 R)
• M38: 94,895,614 km (0.073 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: 211 - 15,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit