🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.6

Radius: 9.1

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.52 AU - 0.84 AU

Year: 362 Days

Day: 7 Hours

Environment

Temp: -127 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,659,761 km

• M1: 113,246 km (0.108 R)
• M2: 484,548 km (0.118 R)
• M3: 993,330 km (0.117 R)
• M4: 1,282,353 km (0.047 R)
• M5: 1,972,448 km (0.114 R)
• M6: 2,275,234 km (0.036 R)
• M7: 2,788,355 km (0.095 R)
• M8: 3,072,890 km (0.104 R)
• M9: 3,435,366 km (0.118 R)
• M10: 4,206,094 km (0.118 R)
• M11: 4,596,544 km (0.083 R)
• M12: 4,920,124 km (0.033 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.1

Radius: 8

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.67 AU - 0.91 AU

Year: 453 Days

Day: 11.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,659,761 km

• M1: 99,483 km (0.099 R)
• M2: 359,334 km (0.079 R)
• M3: 671,545 km (0.109 R)
• M4: 1,028,785 km (0.091 R)
• M5: 1,819,110 km (0.098 R)
• M6: 2,143,887 km (0.088 R)
• M7: 3,536,494 km (0.097 R)
• M8: 4,373,793 km (0.067 R)
• M9: 4,914,888 km (0.041 R)
• M10: 5,193,739 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.5

Radius: 13.6

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.19 AU - 1.59 AU

Year: 1058 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,659,761 km

• M1: 170,242 km (0.1 R)
• M2: 600,336 km (0.115 R)
• M3: 1,756,877 km (0.099 R)
• M4: 2,337,018 km (0.07 R)
• M5: 2,816,330 km (0.045 R)
• M6: 3,335,434 km (0.11 R)
• M7: 3,816,391 km (0.102 R)
• M8: 5,235,776 km (0.096 R)
• M9: 5,697,136 km (0.038 R)
• M10: 6,165,826 km (0.116 R)
• M11: 6,830,639 km (0.088 R)
• M12: 7,566,062 km (0.093 R)
• M13: 8,013,060 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.8

Radius: 10.5

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.22 AU - 3.28 AU

Year: 2945 Days

Day: 7.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 145.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,659,761 km

• M1: 130,599 km (0.118 R)
• M2: 795,412 km (0.11 R)
• M3: 1,660,088 km (0.069 R)
• M4: 2,967,274 km (0.07 R)
• M5: 3,456,908 km (0.09 R)
• M6: 4,179,765 km (0.094 R)
• M7: 5,023,347 km (0.107 R)
• M8: 5,696,089 km (0.101 R)
• M9: 6,107,034 km (0.093 R)
• M10: 8,532,315 km (0.111 R)
• M11: 10,903,142 km (0.069 R)
• M12: 11,619,416 km (0.055 R)
• M13: 12,281,985 km (0.101 R)
• M14: 12,882,321 km (0.096 R)
• M15: 13,234,026 km (0.089 R)
• M16: 14,188,012 km (0.118 R)
• M17: 16,181,852 km (0.076 R)
• M18: 16,747,182 km (0.086 R)
• M19: 17,378,785 km (0.066 R)
• M20: 18,190,503 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.2

Radius: 10.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.82 AU - 4.92 AU

Year: 5898 Days

Day: 9.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,659,761 km

• M1: 129,701 km (0.067 R)
• M2: 719,416 km (0.101 R)
• M3: 1,848,431 km (0.084 R)
• M4: 2,396,259 km (0.114 R)
• M5: 2,819,621 km (0.092 R)
• M6: 3,160,105 km (0.042 R)
• M7: 3,733,514 km (0.08 R)
• M8: 4,145,656 km (0.114 R)
• M9: 4,685,405 km (0.114 R)
• M10: 7,227,223 km (0.086 R)
• M11: 9,545,242 km (0.049 R)
• M12: 14,724,918 km (0.07 R)
• M13: 15,046,105 km (0.116 R)
• M14: 16,607,308 km (0.072 R)
• M15: 20,049,256 km (0.087 R)
• M16: 22,923,630 km (0.115 R)
• M17: 24,608,850 km (0.074 R)
• M18: 26,139,984 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.1

Radius: 5.1

Gravity: 25.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.43 AU - 11.67 AU

Year: 19055 Days

Day: 23.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 72,659,761 km

• M1: 87,216 km (0.079 R)
• M2: 486,791 km (0.105 R)
• M3: 652,995 km (0.108 R)
• M4: 1,054,515 km (0.098 R)
• M5: 1,267,244 km (0.099 R)
• M6: 3,891,789 km (0.096 R)
• M7: 4,469,984 km (0.114 R)
• M8: 5,441,922 km (0.052 R)
• M9: 7,083,609 km (0.077 R)
• M10: 7,409,732 km (0.102 R)
• M11: 7,892,933 km (0.113 R)
• M12: 8,448,390 km (0.067 R)
• M13: 9,921,780 km (0.106 R)
• M14: 10,568,342 km (0.066 R)
• M15: 12,207,635 km (0.074 R)
• M16: 14,227,805 km (0.095 R)
• M17: 15,980,643 km (0.054 R)
• M18: 17,448,946 km (0.116 R)
• M19: 17,702,215 km (0.028 R)
• M20: 21,029,571 km (0.095 R)
• M21: 24,224,383 km (0.103 R)
• M22: 26,822,599 km (0.089 R)
• M23: 34,913,151 km (0.034 R)
• M24: 38,075,351 km (0.099 R)
• M25: 44,489,509 km (0.094 R)
• M26: 48,198,788 km (0.077 R)
• M27: 50,213,423 km (0.069 R)
• M28: 50,897,384 km (0.102 R)
• M29: 51,241,609 km (0.103 R)
• M30: 53,694,865 km (0.063 R)
• M31: 55,494,527 km (0.077 R)
• M32: 58,645,357 km (0.053 R)
• M33: 60,939,889 km (0.087 R)
• M34: 61,133,768 km (0.025 R)
• M35: 61,717,948 km (0.089 R)
• M36: 64,896,005 km (0.068 R)
• M37: 65,707,274 km (0.11 R)
• M38: 69,230,603 km (0.107 R)
• M39: 70,717,307 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 16,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit