🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.36 AU - 1.46 AU

Year: 641 Days

Day: 43.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,622,031 km

• M1: 42,187 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.69 AU - 3.37 AU

Year: 2019 Days

Day: 36.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,622,031 km

• M1: 1,760,767 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.4

Radius: 8.5

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.22 AU - 5 AU

Year: 3790 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,622,031 km

• M1: 115,639 km (0.111 R)
• M2: 502,649 km (0.085 R)
• M3: 814,860 km (0.096 R)
• M4: 1,207,853 km (0.036 R)
• M5: 1,780,514 km (0.109 R)
• M6: 2,177,995 km (0.074 R)
• M7: 4,535,957 km (0.102 R)
• M8: 6,584,401 km (0.037 R)
• M9: 7,062,964 km (0.046 R)
• M10: 8,116,432 km (0.113 R)
• M11: 9,598,947 km (0.096 R)
• M12: 9,934,346 km (0.116 R)
• M13: 10,214,543 km (0.091 R)
• M14: 10,987,664 km (0.116 R)
• M15: 11,253,949 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.2

Radius: 11

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.19 AU - 6.99 AU

Year: 5754 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 34,622,031 km

• M1: 136,882 km (0.042 R)
• M2: 494,571 km (0.079 R)
• M3: 1,030,580 km (0.108 R)
• M4: 1,443,470 km (0.114 R)
• M5: 2,350,183 km (0.074 R)
• M6: 3,334,088 km (0.106 R)
• M7: 4,737,465 km (0.03 R)
• M8: 5,106,523 km (0.072 R)
• M9: 6,130,670 km (0.088 R)
• M10: 7,936,466 km (0.102 R)
• M11: 10,118,800 km (0.11 R)
• M12: 12,353,493 km (0.1 R)
• M13: 14,188,760 km (0.099 R)
• M14: 15,080,363 km (0.113 R)
• M15: 17,172,938 km (0.093 R)
• M16: 19,023,763 km (0.061 R)
• M17: 19,741,833 km (0.116 R)
• M18: 20,181,202 km (0.074 R)
• M19: 20,928,144 km (0.062 R)
• M20: 23,037,025 km (0.102 R)
• M21: 26,327,879 km (0.12 R)
• M22: 26,950,056 km (0.064 R)
• M23: 28,223,882 km (0.099 R)
• M24: 29,919,873 km (0.118 R)
• M25: 34,455,830 km (0.042 R)
• M26: 35,093,267 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.4

Radius: 4.4

Gravity: 31.58 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.71 AU - 13.79 AU

Year: 16416 Days

Day: 22.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 34,622,031 km

• M1: 133,292 km (0.047 R)
• M2: 337,792 km (0.06 R)
• M3: 487,988 km (0.07 R)
• M4: 766,390 km (0.091 R)
• M5: 975,528 km (0.065 R)
• M6: 1,208,751 km (0.065 R)
• M7: 1,493,735 km (0.118 R)
• M8: 1,770,042 km (0.073 R)
• M9: 3,331,545 km (0.116 R)
• M10: 3,716,609 km (0.069 R)
• M11: 4,477,315 km (0.073 R)
• M12: 4,877,040 km (0.084 R)
• M13: 5,156,639 km (0.119 R)
• M14: 5,336,605 km (0.114 R)
• M15: 6,219,531 km (0.107 R)
• M16: 6,382,444 km (0.109 R)
• M17: 7,932,277 km (0.102 R)
• M18: 8,269,920 km (0.062 R)
• M19: 9,287,185 km (0.12 R)
• M20: 12,704,749 km (0.108 R)
• M21: 13,503,452 km (0.088 R)
• M22: 13,708,251 km (0.111 R)
• M23: 15,496,395 km (0.084 R)
• M24: 16,562,728 km (0.102 R)
• M25: 18,586,937 km (0.092 R)
• M26: 21,410,896 km (0.071 R)
• M27: 22,444,169 km (0.073 R)
• M28: 23,510,053 km (0.112 R)
• M29: 24,205,683 km (0.078 R)
• M30: 26,268,937 km (0.104 R)
• M31: 31,452,803 km (0.091 R)
• M32: 38,360,185 km (0.056 R)
• M33: 40,585,603 km (0.066 R)
• M34: 41,585,665 km (0.117 R)
• M35: 44,082,753 km (0.114 R)
• M36: 46,522,544 km (0.107 R)
• M37: 49,534,997 km (0.041 R)
• M38: 55,419,728 km (0.109 R)
• M39: 60,449,956 km (0.064 R)
• M40: 62,695,720 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.4

Radius: 6.5

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.3 AU - 17.76 AU

Year: 21206 Days

Day: 24.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,622,031 km

• M1: 82,877 km (0.109 R)
• M2: 958,623 km (0.074 R)
• M3: 2,732,405 km (0.112 R)
• M4: 2,943,637 km (0.113 R)
• M5: 4,244,840 km (0.075 R)
• M6: 4,854,002 km (0.074 R)
• M7: 7,998,400 km (0.099 R)
• M8: 9,479,419 km (0.067 R)
• M9: 11,676,413 km (0.033 R)
• M10: 11,928,485 km (0.108 R)
• M11: 15,303,563 km (0.086 R)
• M12: 17,046,378 km (0.07 R)
• M13: 21,821,841 km (0.087 R)
• M14: 24,267,467 km (0.097 R)
• M15: 28,861,917 km (0.105 R)
• M16: 29,977,020 km (0.118 R)
• M17: 30,355,054 km (0.109 R)
• M18: 31,314,125 km (0.062 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 16,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit