🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746

Radius: 13.8

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.72 AU - 1.9 AU

Year: 1624 Days

Day: 13 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,993,197 km

• M1: 171,589 km (0.115 R)
• M2: 612,154 km (0.092 R)
• M3: 1,441,375 km (0.081 R)
• M4: 2,598,365 km (0.109 R)
• M5: 4,100,627 km (0.065 R)
• M6: 7,571,298 km (0.101 R)
• M7: 8,376,882 km (0.088 R)
• M8: 10,537,076 km (0.115 R)
• M9: 13,617,445 km (0.054 R)
• M10: 14,290,337 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.5

Radius: 13.9

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.46 AU - 3.8 AU

Year: 4612 Days

Day: 7 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,993,197 km

• M1: 173,683 km (0.112 R)
• M2: 627,114 km (0.118 R)
• M3: 1,256,173 km (0.116 R)
• M4: 1,706,014 km (0.068 R)
• M5: 2,549,447 km (0.099 R)
• M6: 3,002,728 km (0.116 R)
• M7: 4,355,841 km (0.089 R)
• M8: 5,528,689 km (0.028 R)
• M9: 6,611,029 km (0.1 R)
• M10: 7,616,925 km (0.057 R)
• M11: 8,268,125 km (0.118 R)
• M12: 8,761,349 km (0.094 R)
• M13: 10,316,868 km (0.053 R)
• M14: 10,889,379 km (0.05 R)
• M15: 11,576,033 km (0.084 R)
• M16: 12,049,809 km (0.053 R)
• M17: 13,291,172 km (0.082 R)
• M18: 13,811,025 km (0.113 R)
• M19: 14,836,219 km (0.098 R)
• M20: 16,736,561 km (0.112 R)
• M21: 17,281,845 km (0.079 R)
• M22: 18,472,195 km (0.043 R)
• M23: 21,155,981 km (0.098 R)
• M24: 24,320,575 km (0.109 R)
• M25: 26,543,449 km (0.06 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.7

Radius: 4.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.55 AU - 7.58 AU

Year: 9948 Days

Day: 20 Hours

Environment

Temp: -235 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,993,197 km

• M1: 77,940 km (0.028 R)
• M2: 669,600 km (0.026 R)
• M3: 1,152,652 km (0.1 R)
• M4: 2,541,069 km (0.105 R)
• M5: 3,956,116 km (0.11 R)
• M6: 4,378,730 km (0.087 R)
• M7: 5,131,955 km (0.1 R)
• M8: 6,985,473 km (0.075 R)
• M9: 8,502,993 km (0.09 R)
• M10: 9,243,204 km (0.111 R)
• M11: 9,865,531 km (0.115 R)
• M12: 11,411,026 km (0.117 R)
• M13: 11,944,941 km (0.093 R)
• M14: 12,588,960 km (0.106 R)
• M15: 13,110,907 km (0.078 R)
• M16: 13,895,548 km (0.109 R)
• M17: 19,585,652 km (0.102 R)
• M18: 22,833,572 km (0.092 R)
• M19: 23,608,938 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.7

Radius: 4.5

Gravity: 43.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.34 AU - 8.62 AU

Year: 12297 Days

Day: 15.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 42,993,197 km

• M1: 55,950 km (0.046 R)
• M2: 216,019 km (0.09 R)
• M3: 547,229 km (0.11 R)
• M4: 849,566 km (0.085 R)
• M5: 1,091,616 km (0.106 R)
• M6: 2,398,951 km (0.114 R)
• M7: 2,860,461 km (0.118 R)
• M8: 3,378,818 km (0.104 R)
• M9: 3,785,873 km (0.058 R)
• M10: 4,504,093 km (0.115 R)
• M11: 4,795,509 km (0.094 R)
• M12: 6,205,469 km (0.099 R)
• M13: 7,507,270 km (0.116 R)
• M14: 7,687,535 km (0.1 R)
• M15: 8,681,763 km (0.1 R)
• M16: 8,880,429 km (0.077 R)
• M17: 9,235,425 km (0.104 R)
• M18: 11,747,023 km (0.092 R)
• M19: 13,720,070 km (0.104 R)
• M20: 18,965,420 km (0.111 R)
• M21: 19,468,816 km (0.087 R)
• M22: 20,766,428 km (0.074 R)
• M23: 22,960,880 km (0.056 R)
• M24: 23,628,834 km (0.097 R)
• M25: 25,003,639 km (0.051 R)
• M26: 31,853,127 km (0.091 R)
• M27: 34,511,630 km (0.103 R)
• M28: 37,314,346 km (0.117 R)
• M29: 37,576,292 km (0.106 R)
• M30: 38,236,917 km (0.078 R)
• M31: 39,853,770 km (0.082 R)
• M32: 42,935,337 km (0.042 R)
• M33: 43,512,186 km (0.084 R)
• M34: 44,828,947 km (0.073 R)
• M35: 51,650,460 km (0.094 R)
• M36: 54,125,258 km (0.07 R)
• M37: 54,293,106 km (0.092 R)
• M38: 57,546,411 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.8

Radius: 3.8

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.9 AU - 9.5 AU

Year: 17112 Days

Day: 23 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,993,197 km

• M1: 47,871 km (0.093 R)
• M2: 243,695 km (0.07 R)
• M3: 1,428,360 km (0.054 R)
• M4: 1,633,010 km (0.061 R)
• M5: 5,913,305 km (0.115 R)
• M6: 9,795,220 km (0.077 R)
• M7: 9,939,731 km (0.075 R)
• M8: 10,888,331 km (0.086 R)
• M9: 11,732,811 km (0.097 R)
• M10: 11,895,873 km (0.091 R)
• M11: 14,464,319 km (0.062 R)
• M12: 18,383,334 km (0.094 R)
• M13: 22,786,000 km (0.092 R)
• M14: 23,210,259 km (0.077 R)
• M15: 23,553,437 km (0.056 R)
• M16: 26,143,125 km (0.092 R)
• M17: 27,554,282 km (0.071 R)
• M18: 31,879,605 km (0.069 R)
• M19: 38,639,933 km (0.083 R)
• M20: 41,340,025 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 14,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit