🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.4

Radius: 12.7

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.06 AU - 1.28 AU

Year: 817 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,163,873 km

• M1: 157,975 km (0.034 R)
• M2: 581,038 km (0.086 R)
• M3: 1,037,611 km (0.077 R)
• M4: 1,494,333 km (0.096 R)
• M5: 2,147,029 km (0.106 R)
• M6: 2,663,141 km (0.111 R)
• M7: 3,442,397 km (0.119 R)
• M8: 3,855,586 km (0.119 R)
• M9: 4,927,006 km (0.103 R)
• M10: 5,651,808 km (0.111 R)
• M11: 6,187,817 km (0.103 R)
• M12: 6,600,707 km (0.097 R)
• M13: 7,078,672 km (0.039 R)
• M14: 8,388,551 km (0.096 R)
• M15: 8,787,080 km (0.117 R)
• M16: 9,854,161 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.5

Radius: 8.9

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.16 AU - 1.4 AU

Year: 935 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,163,873 km

• M1: 110,852 km (0.114 R)
• M2: 407,205 km (0.106 R)
• M3: 693,237 km (0.084 R)
• M4: 1,088,325 km (0.114 R)
• M5: 1,648,269 km (0.088 R)
• M6: 2,907,734 km (0.114 R)
• M7: 3,729,026 km (0.106 R)
• M8: 4,084,770 km (0.091 R)
• M9: 4,734,174 km (0.068 R)
• M10: 5,390,161 km (0.105 R)
• M11: 6,811,191 km (0.058 R)
• M12: 7,245,474 km (0.062 R)
• M13: 7,621,264 km (0.098 R)
• M14: 7,905,200 km (0.086 R)
• M15: 8,412,187 km (0.113 R)
• M16: 8,827,621 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56

Radius: 14.6

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.22 AU - 2.68 AU

Year: 2476 Days

Day: 10.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,163,873 km

• M1: 181,612 km (0.04 R)
• M2: 937,231 km (0.116 R)
• M3: 1,501,663 km (0.105 R)
• M4: 2,206,419 km (0.066 R)
• M5: 2,782,520 km (0.04 R)
• M6: 3,901,064 km (0.117 R)
• M7: 4,539,996 km (0.085 R)
• M8: 5,055,810 km (0.043 R)
• M9: 6,865,345 km (0.066 R)
• M10: 7,345,255 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.7

Radius: 10.4

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.24 AU - 4.1 AU

Year: 4540 Days

Day: 10.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 43,163,873 km

• M1: 186,549 km (0.115 R)
• M2: 592,856 km (0.077 R)
• M3: 992,283 km (0.103 R)
• M4: 2,698,895 km (0.077 R)
• M5: 3,077,677 km (0.108 R)
• M6: 4,250,823 km (0.118 R)
• M7: 6,065,446 km (0.065 R)
• M8: 8,170,288 km (0.102 R)
• M9: 8,527,079 km (0.111 R)
• M10: 9,858,649 km (0.088 R)
• M11: 12,040,385 km (0.075 R)
• M12: 14,268,495 km (0.114 R)
• M13: 18,837,214 km (0.049 R)
• M14: 19,461,337 km (0.066 R)
• M15: 21,417,030 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.6

Radius: 11.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.42 AU - 4.34 AU

Year: 4935 Days

Day: 5.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,163,873 km

• M1: 155,133 km (0.115 R)
• M2: 652,546 km (0.118 R)
• M3: 1,623,436 km (0.036 R)
• M4: 2,200,435 km (0.059 R)
• M5: 4,908,456 km (0.109 R)
• M6: 6,584,700 km (0.12 R)
• M7: 7,915,223 km (0.047 R)
• M8: 9,837,406 km (0.105 R)
• M9: 10,611,127 km (0.07 R)
• M10: 11,607,299 km (0.079 R)
• M11: 12,471,376 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.9

Radius: 3.5

Gravity: 20.48 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.08 AU - 9.56 AU

Year: 14120 Days

Day: 22.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 43,163,873 km

• M1: 55,950 km (0.09 R)
• M2: 204,051 km (0.105 R)
• M3: 334,650 km (0.063 R)
• M4: 460,163 km (0.085 R)
• M5: 603,179 km (0.102 R)
• M6: 1,041,800 km (0.103 R)
• M7: 1,956,441 km (0.101 R)
• M8: 2,823,959 km (0.066 R)
• M9: 3,377,172 km (0.037 R)
• M10: 3,544,123 km (0.104 R)
• M11: 4,132,192 km (0.075 R)
• M12: 4,577,844 km (0.049 R)
• M13: 5,797,217 km (0.103 R)
• M14: 6,036,872 km (0.063 R)
• M15: 6,683,584 km (0.054 R)
• M16: 8,544,133 km (0.107 R)
• M17: 8,899,577 km (0.047 R)
• M18: 10,370,124 km (0.066 R)
• M19: 11,614,330 km (0.049 R)
• M20: 13,187,501 km (0.09 R)
• M21: 15,607,546 km (0.05 R)
• M22: 16,272,658 km (0.092 R)
• M23: 17,730,340 km (0.051 R)
• M24: 18,017,568 km (0.044 R)
• M25: 18,527,547 km (0.113 R)
• M26: 23,215,046 km (0.098 R)
• M27: 23,818,674 km (0.088 R)
• M28: 25,784,091 km (0.101 R)
• M29: 26,338,351 km (0.051 R)
• M30: 29,029,916 km (0.05 R)
• M31: 29,428,893 km (0.054 R)
• M32: 30,647,368 km (0.084 R)
• M33: 31,899,203 km (0.087 R)
• M34: 35,177,191 km (0.06 R)
• M35: 38,074,603 km (0.102 R)
• M36: 40,877,020 km (0.037 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 13,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit