🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.14 AU - 1.24 AU

Year: 456 Days

Day: 27.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.76 AU - 1.96 AU

Year: 892 Days

Day: 38 Hours

Environment

Temp: -51 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,085,279 km

• M1: 44,879 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.19 AU - 2.42 AU

Year: 1226 Days

Day: 35.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.2

Radius: 11.1

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.21 AU - 12.59 AU

Year: 11788 Days

Day: 12.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 77.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 77,085,279 km

• M1: 138,079 km (0.087 R)
• M2: 499,358 km (0.115 R)
• M3: 883,974 km (0.116 R)
• M4: 1,503,010 km (0.093 R)
• M5: 2,034,232 km (0.104 R)
• M6: 2,559,320 km (0.108 R)
• M7: 3,100,715 km (0.102 R)
• M8: 3,555,642 km (0.097 R)
• M9: 4,055,149 km (0.067 R)
• M10: 4,444,553 km (0.056 R)
• M11: 4,958,272 km (0.089 R)
• M12: 6,906,784 km (0.037 R)
• M13: 7,420,653 km (0.115 R)
• M14: 10,716,743 km (0.113 R)
• M15: 11,173,315 km (0.077 R)
• M16: 11,583,513 km (0.108 R)
• M17: 13,390,805 km (0.081 R)
• M18: 14,055,468 km (0.098 R)
• M19: 20,449,879 km (0.056 R)
• M20: 23,170,915 km (0.086 R)
• M21: 24,226,328 km (0.086 R)
• M22: 26,330,123 km (0.069 R)
• M23: 34,962,219 km (0.084 R)
• M24: 37,382,114 km (0.073 R)
• M25: 41,987,485 km (0.109 R)
• M26: 46,806,182 km (0.072 R)
• M27: 48,646,086 km (0.088 R)
• M28: 50,533,862 km (0.064 R)
• M29: 52,306,596 km (0.09 R)
• M30: 52,797,277 km (0.076 R)
• M31: 58,223,042 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.6

Radius: 3.6

Gravity: 45.73 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.19 AU - 17.27 AU

Year: 21927 Days

Day: 16.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 77,085,279 km

• M1: 48,021 km (0.108 R)
• M2: 195,225 km (0.097 R)
• M3: 516,861 km (0.076 R)
• M4: 642,822 km (0.027 R)
• M5: 1,292,376 km (0.084 R)
• M6: 2,407,179 km (0.039 R)
• M7: 2,864,051 km (0.07 R)
• M8: 3,072,740 km (0.04 R)
• M9: 3,915,575 km (0.047 R)
• M10: 4,901,724 km (0.032 R)
• M11: 6,562,709 km (0.117 R)
• M12: 7,159,156 km (0.078 R)
• M13: 7,641,758 km (0.079 R)
• M14: 10,025,750 km (0.077 R)
• M15: 11,974,861 km (0.03 R)
• M16: 12,379,224 km (0.076 R)
• M17: 13,866,376 km (0.087 R)
• M18: 15,310,744 km (0.09 R)
• M19: 17,105,021 km (0.077 R)
• M20: 17,360,085 km (0.117 R)
• M21: 19,492,603 km (0.075 R)
• M22: 20,240,442 km (0.109 R)
• M23: 20,525,875 km (0.096 R)
• M24: 21,397,881 km (0.092 R)
• M25: 21,694,085 km (0.108 R)
• M26: 23,843,806 km (0.114 R)
• M27: 24,162,001 km (0.08 R)
• M28: 28,919,961 km (0.052 R)
• M29: 33,863,722 km (0.067 R)
• M30: 35,353,567 km (0.114 R)
• M31: 37,884,614 km (0.086 R)
• M32: 38,028,676 km (0.099 R)
• M33: 39,935,002 km (0.076 R)
• M34: 40,987,273 km (0.111 R)
• M35: 41,750,073 km (0.048 R)
• M36: 57,148,481 km (0.088 R)
• M37: 58,100,223 km (0.078 R)
• M38: 64,237,774 km (0.073 R)
• M39: 66,935,174 km (0.097 R)
• M40: 67,145,807 km (0.088 R)
• M41: 68,418,437 km (0.084 R)
• M42: 75,706,845 km (0.08 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 19,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit