🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.36 AU - 1.56 AU

Year: 635 Days

Day: 22.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.61 AU - 3.01 AU

Year: 1695 Days

Day: 20.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,264,731 km

• M1: 20,944 km (0.042 R)
• M2: 1,110,315 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.8

Radius: 11.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.18 AU - 9.6 AU

Year: 7976 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 102,264,731 km

• M1: 173,085 km (0.09 R)
• M2: 541,544 km (0.069 R)
• M3: 1,211,144 km (0.038 R)
• M4: 1,720,376 km (0.119 R)
• M5: 2,157,949 km (0.095 R)
• M6: 2,877,515 km (0.077 R)
• M7: 3,262,131 km (0.062 R)
• M8: 3,844,964 km (0.065 R)
• M9: 4,765,739 km (0.073 R)
• M10: 6,281,315 km (0.096 R)
• M11: 8,457,366 km (0.063 R)
• M12: 9,604,632 km (0.102 R)
• M13: 10,661,391 km (0.064 R)
• M14: 13,224,153 km (0.111 R)
• M15: 15,065,104 km (0.12 R)
• M16: 17,800,351 km (0.074 R)
• M17: 18,412,207 km (0.069 R)
• M18: 19,534,340 km (0.059 R)
• M19: 20,627,452 km (0.103 R)
• M20: 23,255,438 km (0.115 R)
• M21: 27,334,822 km (0.102 R)
• M22: 32,067,052 km (0.108 R)
• M23: 32,568,504 km (0.103 R)
• M24: 32,973,315 km (0.096 R)
• M25: 34,731,539 km (0.083 R)
• M26: 35,366,732 km (0.025 R)
• M27: 35,901,993 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.2

Radius: 3.3

Gravity: 85.05 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 16.32 AU - 19.08 AU

Year: 26800 Days

Day: 24.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 102,264,731 km

• M1: 45,029 km (0.1 R)
• M2: 159,322 km (0.114 R)
• M3: 321,486 km (0.05 R)
• M4: 543,190 km (0.09 R)
• M5: 720,314 km (0.114 R)
• M6: 1,943,426 km (0.11 R)
• M7: 2,166,925 km (0.064 R)
• M8: 2,508,457 km (0.037 R)
• M9: 4,130,098 km (0.12 R)
• M10: 4,275,358 km (0.071 R)
• M11: 4,461,607 km (0.098 R)
• M12: 5,431,749 km (0.107 R)
• M13: 7,668,836 km (0.087 R)
• M14: 9,418,383 km (0.054 R)
• M15: 11,346,101 km (0.088 R)
• M16: 12,590,306 km (0.091 R)
• M17: 14,003,857 km (0.057 R)
• M18: 14,249,347 km (0.114 R)
• M19: 15,088,142 km (0.117 R)
• M20: 27,727,367 km (0.067 R)
• M21: 30,511,683 km (0.116 R)
• M22: 32,325,407 km (0.065 R)
• M23: 34,654,945 km (0.065 R)
• M24: 36,319,670 km (0.041 R)
• M25: 38,996,275 km (0.111 R)
• M26: 44,385,539 km (0.113 R)
• M27: 48,925,684 km (0.098 R)
• M28: 51,987,953 km (0.087 R)
• M29: 59,767,940 km (0.108 R)
• M30: 62,597,883 km (0.069 R)
• M31: 63,709,694 km (0.062 R)
• M32: 65,743,776 km (0.107 R)
• M33: 67,588,019 km (0.092 R)
• M34: 69,941,343 km (0.098 R)
• M35: 73,572,831 km (0.089 R)
• M36: 75,059,984 km (0.069 R)
• M37: 77,582,802 km (0.08 R)
• M38: 78,350,538 km (0.112 R)
• M39: 79,901,270 km (0.099 R)
• M40: 95,372,233 km (0.107 R)
• M41: 96,547,923 km (0.069 R)
• M42: 98,329,633 km (0.108 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 14,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit