🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.1

Radius: 8.7

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.77 AU - 0.85 AU

Year: 512 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,478,357 km

• M1: 128,205 km (0.083 R)
• M2: 408,253 km (0.03 R)
• M3: 841,787 km (0.085 R)
• M4: 1,166,415 km (0.091 R)
• M5: 1,455,886 km (0.063 R)
• M6: 2,129,974 km (0.069 R)
• M7: 2,508,307 km (0.075 R)
• M8: 2,908,631 km (0.103 R)
• M9: 3,290,555 km (0.095 R)
• M10: 4,241,100 km (0.027 R)
• M11: 4,535,209 km (0.108 R)
• M12: 4,953,784 km (0.115 R)
• M13: 5,904,478 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.5

Radius: 9.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.86 AU - 0.88 AU

Year: 570 Days

Day: 6.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,478,357 km

• M1: 126,111 km (0.104 R)
• M2: 465,399 km (0.1 R)
• M3: 946,955 km (0.115 R)
• M4: 1,305,092 km (0.083 R)
• M5: 3,689,383 km (0.112 R)
• M6: 4,145,955 km (0.056 R)
• M7: 4,509,329 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.7

Radius: 9.2

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.55 AU - 1.77 AU

Year: 1503 Days

Day: 9.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,478,357 km

• M1: 124,615 km (0.112 R)
• M2: 477,217 km (0.092 R)
• M3: 980,614 km (0.044 R)
• M4: 1,322,744 km (0.061 R)
• M5: 1,793,828 km (0.111 R)
• M6: 2,107,984 km (0.117 R)
• M7: 2,794,638 km (0.104 R)
• M8: 3,480,095 km (0.11 R)
• M9: 3,820,730 km (0.111 R)
• M10: 4,684,059 km (0.082 R)
• M11: 5,984,663 km (0.095 R)
• M12: 6,475,643 km (0.12 R)
• M13: 7,069,247 km (0.099 R)
• M14: 7,644,900 km (0.12 R)
• M15: 9,221,063 km (0.102 R)
• M16: 10,629,677 km (0.102 R)
• M17: 11,668,933 km (0.055 R)
• M18: 12,324,172 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.5

Radius: 9.1

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.53 AU - 1.83 AU

Year: 1531 Days

Day: 8.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,478,357 km

• M1: 114,143 km (0.117 R)
• M2: 520,451 km (0.089 R)
• M3: 911,350 km (0.059 R)
• M4: 1,279,511 km (0.109 R)
• M5: 2,181,436 km (0.087 R)
• M6: 2,506,812 km (0.076 R)
• M7: 2,826,203 km (0.107 R)
• M8: 3,242,534 km (0.12 R)
• M9: 3,903,607 km (0.11 R)
• M10: 5,253,578 km (0.1 R)
• M11: 6,544,009 km (0.118 R)
• M12: 7,472,713 km (0.055 R)
• M13: 8,086,363 km (0.12 R)
• M14: 8,541,141 km (0.111 R)
• M15: 8,956,425 km (0.095 R)
• M16: 10,069,133 km (0.101 R)
• M17: 10,532,887 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.3

Radius: 14.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.8 AU - 2.56 AU

Year: 2263 Days

Day: 5.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,478,357 km

• M1: 183,557 km (0.118 R)
• M2: 738,116 km (0.119 R)
• M3: 1,285,345 km (0.114 R)
• M4: 2,817,676 km (0.116 R)
• M5: 4,202,952 km (0.072 R)
• M6: 5,683,373 km (0.084 R)
• M7: 6,566,599 km (0.106 R)
• M8: 7,514,151 km (0.113 R)
• M9: 8,222,348 km (0.058 R)
• M10: 8,946,102 km (0.074 R)
• M11: 10,811,588 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803

Radius: 9.5

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.53 AU - 2.83 AU

Year: 3084 Days

Day: 15 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 51,478,357 km

• M1: 123,418 km (0.089 R)
• M2: 419,772 km (0.064 R)
• M3: 870,211 km (0.103 R)
• M4: 1,609,224 km (0.069 R)
• M5: 2,251,747 km (0.104 R)
• M6: 2,785,512 km (0.083 R)
• M7: 3,574,043 km (0.057 R)
• M8: 4,689,594 km (0.048 R)
• M9: 5,884,582 km (0.094 R)
• M10: 6,656,956 km (0.11 R)
• M11: 7,271,504 km (0.026 R)
• M12: 8,828,518 km (0.053 R)
• M13: 9,608,671 km (0.082 R)
• M14: 10,434,003 km (0.047 R)
• M15: 11,305,859 km (0.111 R)
• M16: 12,225,587 km (0.073 R)
• M17: 12,819,490 km (0.033 R)
• M18: 14,015,376 km (0.119 R)
• M19: 15,759,238 km (0.086 R)
• M20: 16,081,322 km (0.077 R)
• M21: 16,517,699 km (0.062 R)
• M22: 18,879,102 km (0.087 R)
• M23: 20,551,755 km (0.082 R)
• M24: 21,985,950 km (0.101 R)
• M25: 23,070,086 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677

Radius: 3.8

Gravity: 46.88 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.57 AU - 5.69 AU

Year: 9390 Days

Day: 20.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 51,478,357 km

• M1: 48,021 km (0.115 R)
• M2: 189,541 km (0.11 R)
• M3: 356,043 km (0.105 R)
• M4: 554,410 km (0.09 R)
• M5: 744,848 km (0.112 R)
• M6: 977,772 km (0.106 R)
• M7: 1,545,944 km (0.11 R)
• M8: 1,690,905 km (0.085 R)
• M9: 1,876,855 km (0.114 R)
• M10: 2,517,433 km (0.094 R)
• M11: 2,677,652 km (0.065 R)
• M12: 2,887,538 km (0.075 R)
• M13: 3,176,412 km (0.043 R)
• M14: 3,583,168 km (0.084 R)
• M15: 4,948,997 km (0.119 R)
• M16: 5,395,247 km (0.108 R)
• M17: 5,628,171 km (0.119 R)
• M18: 6,221,925 km (0.071 R)
• M19: 6,515,436 km (0.054 R)
• M20: 8,833,305 km (0.096 R)
• M21: 13,741,612 km (0.089 R)
• M22: 15,467,522 km (0.09 R)
• M23: 16,005,476 km (0.106 R)
• M24: 18,959,137 km (0.118 R)
• M25: 19,966,529 km (0.118 R)
• M26: 20,603,816 km (0.075 R)
• M27: 22,341,245 km (0.106 R)
• M28: 22,855,114 km (0.046 R)
• M29: 25,822,687 km (0.091 R)
• M30: 26,866,132 km (0.03 R)
• M31: 27,252,543 km (0.075 R)
• M32: 31,965,325 km (0.081 R)
• M33: 35,199,332 km (0.09 R)
• M34: 37,672,933 km (0.08 R)
• M35: 38,400,277 km (0.097 R)
• M36: 40,892,728 km (0.116 R)
• M37: 41,403,754 km (0.091 R)
• M38: 42,700,169 km (0.039 R)
• M39: 42,831,217 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.9

Radius: 6.8

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.66 AU - 6.78 AU

Year: 12245 Days

Day: 24.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,478,357 km

• M1: 86,468 km (0.087 R)
• M2: 384,317 km (0.11 R)
• M3: 907,012 km (0.119 R)
• M4: 2,482,427 km (0.097 R)
• M5: 3,448,381 km (0.084 R)
• M6: 4,142,365 km (0.057 R)
• M7: 4,674,784 km (0.065 R)
• M8: 6,742,825 km (0.099 R)
• M9: 7,063,712 km (0.093 R)
• M10: 7,822,921 km (0.054 R)
• M11: 9,702,918 km (0.076 R)
• M12: 9,957,384 km (0.104 R)
• M13: 14,004,006 km (0.117 R)
• M14: 14,792,985 km (0.098 R)
• M15: 16,387,400 km (0.119 R)
• M16: 17,412,145 km (0.106 R)
• M17: 22,290,831 km (0.095 R)
• M18: 22,645,228 km (0.109 R)
• M19: 23,456,198 km (0.096 R)
• M20: 24,567,561 km (0.097 R)
• M21: 26,994,637 km (0.109 R)
• M22: 27,803,961 km (0.12 R)
• M23: 32,660,058 km (0.034 R)
• M24: 41,157,366 km (0.106 R)
• M25: 42,228,786 km (0.114 R)
• M26: 47,426,863 km (0.115 R)
• M27: 50,711,285 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 16,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit