🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963

Radius: 8.6

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.85 AU - 1.39 AU

Year: 833 Days

Day: 9.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,479,806 km

• M1: 117,135 km (0.055 R)
• M2: 641,476 km (0.115 R)
• M3: 1,213,987 km (0.1 R)
• M4: 1,565,392 km (0.054 R)
• M5: 2,033,933 km (0.101 R)
• M6: 2,329,388 km (0.045 R)
• M7: 4,082,675 km (0.106 R)
• M8: 4,752,575 km (0.113 R)
• M9: 5,355,305 km (0.057 R)
• M10: 6,874,172 km (0.109 R)
• M11: 8,207,687 km (0.11 R)
• M12: 9,972,044 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.7

Radius: 9.7

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.59 AU - 1.81 AU

Year: 1558 Days

Day: 14.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,479,806 km

• M1: 120,576 km (0.086 R)
• M2: 423,212 km (0.039 R)
• M3: 749,785 km (0.043 R)
• M4: 1,152,951 km (0.112 R)
• M5: 1,739,524 km (0.047 R)
• M6: 2,131,022 km (0.049 R)
• M7: 2,580,862 km (0.074 R)
• M8: 3,123,753 km (0.093 R)
• M9: 3,471,718 km (0.115 R)
• M10: 3,863,215 km (0.08 R)
• M11: 4,535,359 km (0.097 R)
• M12: 4,941,367 km (0.107 R)
• M13: 5,710,600 km (0.052 R)
• M14: 6,184,675 km (0.089 R)
• M15: 7,320,572 km (0.067 R)
• M16: 8,112,543 km (0.084 R)
• M17: 8,743,248 km (0.072 R)
• M18: 9,373,952 km (0.063 R)
• M19: 10,515,384 km (0.078 R)
• M20: 10,832,531 km (0.109 R)
• M21: 11,265,168 km (0.062 R)
• M22: 12,475,864 km (0.068 R)
• M23: 14,581,454 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.7

Radius: 8.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.25 AU - 2.31 AU

Year: 2420 Days

Day: 8.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,479,806 km

• M1: 100,679 km (0.115 R)
• M2: 419,323 km (0.104 R)
• M3: 897,886 km (0.098 R)
• M4: 1,316,012 km (0.091 R)
• M5: 1,965,118 km (0.034 R)
• M6: 4,257,256 km (0.116 R)
• M7: 4,597,292 km (0.105 R)
• M8: 6,356,862 km (0.05 R)
• M9: 8,090,402 km (0.077 R)
• M10: 9,630,064 km (0.106 R)
• M11: 10,690,413 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.8

Radius: 9.2

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.92 AU - 3.1 AU

Year: 3671 Days

Day: 14.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 63,479,806 km

• M1: 114,592 km (0.091 R)
• M2: 402,867 km (0.075 R)
• M3: 697,724 km (0.102 R)
• M4: 1,681,031 km (0.078 R)
• M5: 2,110,976 km (0.077 R)
• M6: 2,937,055 km (0.097 R)
• M7: 3,365,354 km (0.119 R)
• M8: 3,666,793 km (0.116 R)
• M9: 4,030,316 km (0.092 R)
• M10: 4,347,763 km (0.062 R)
• M11: 4,930,895 km (0.039 R)
• M12: 5,267,939 km (0.101 R)
• M13: 5,760,266 km (0.064 R)
• M14: 6,134,560 km (0.064 R)
• M15: 7,762,783 km (0.093 R)
• M16: 9,741,065 km (0.111 R)
• M17: 10,066,441 km (0.12 R)
• M18: 11,042,567 km (0.068 R)
• M19: 11,941,500 km (0.039 R)
• M20: 13,631,059 km (0.117 R)
• M21: 14,401,787 km (0.098 R)
• M22: 15,039,074 km (0.071 R)
• M23: 15,529,157 km (0.047 R)
• M24: 15,917,812 km (0.067 R)
• M25: 18,634,958 km (0.069 R)
• M26: 20,366,254 km (0.087 R)
• M27: 24,817,988 km (0.119 R)
• M28: 25,656,633 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.7

Radius: 11.9

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.72 AU - 4.58 AU

Year: 5943 Days

Day: 6.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,479,806 km

• M1: 148,102 km (0.043 R)
• M2: 531,372 km (0.074 R)
• M3: 987,795 km (0.099 R)
• M4: 1,447,210 km (0.101 R)
• M5: 1,994,439 km (0.111 R)
• M6: 2,561,415 km (0.118 R)
• M7: 2,955,306 km (0.103 R)
• M8: 3,370,141 km (0.102 R)
• M9: 3,845,413 km (0.104 R)
• M10: 4,436,624 km (0.104 R)
• M11: 4,880,780 km (0.119 R)
• M12: 5,744,259 km (0.105 R)
• M13: 7,226,924 km (0.113 R)
• M14: 8,274,857 km (0.115 R)
• M15: 9,421,524 km (0.118 R)
• M16: 12,651,193 km (0.03 R)
• M17: 13,599,793 km (0.117 R)
• M18: 14,381,591 km (0.068 R)
• M19: 15,303,713 km (0.046 R)
• M20: 17,567,727 km (0.086 R)
• M21: 18,811,633 km (0.11 R)
• M22: 20,179,855 km (0.11 R)
• M23: 21,823,637 km (0.11 R)
• M24: 26,802,403 km (0.12 R)
• M25: 27,371,174 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.6

Radius: 5.3

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.66 AU - 5.96 AU

Year: 9844 Days

Day: 23.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,479,806 km

• M1: 65,973 km (0.098 R)
• M2: 267,780 km (0.053 R)
• M3: 1,220,719 km (0.089 R)
• M4: 1,469,051 km (0.112 R)
• M5: 2,351,679 km (0.097 R)
• M6: 2,661,346 km (0.041 R)
• M7: 2,855,973 km (0.093 R)
• M8: 3,317,782 km (0.12 R)
• M9: 4,550,917 km (0.119 R)
• M10: 7,076,727 km (0.116 R)
• M11: 10,124,185 km (0.102 R)
• M12: 13,773,476 km (0.038 R)
• M13: 14,535,827 km (0.103 R)
• M14: 18,143,828 km (0.11 R)
• M15: 20,527,221 km (0.113 R)
• M16: 21,058,443 km (0.094 R)
• M17: 28,164,642 km (0.099 R)
• M18: 35,293,279 km (0.069 R)
• M19: 36,385,045 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615

Radius: 7.1

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.51 AU - 9.61 AU

Year: 16085 Days

Day: 17 Hours

Environment

Temp: -229 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 63,479,806 km

• M1: 96,640 km (0.117 R)
• M2: 352,901 km (0.114 R)
• M3: 587,920 km (0.113 R)
• M4: 1,032,076 km (0.116 R)
• M5: 1,435,541 km (0.087 R)
• M6: 1,715,738 km (0.089 R)
• M7: 2,126,833 km (0.073 R)
• M8: 2,876,767 km (0.065 R)
• M9: 4,024,781 km (0.095 R)
• M10: 4,393,689 km (0.117 R)
• M11: 4,718,018 km (0.097 R)
• M12: 5,163,670 km (0.109 R)
• M13: 5,414,994 km (0.099 R)
• M14: 6,059,611 km (0.061 R)
• M15: 6,503,169 km (0.095 R)
• M16: 7,186,831 km (0.055 R)
• M17: 8,746,987 km (0.106 R)
• M18: 10,293,680 km (0.092 R)
• M19: 11,704,837 km (0.028 R)
• M20: 12,329,258 km (0.11 R)
• M21: 12,779,398 km (0.116 R)
• M22: 13,576,456 km (0.069 R)
• M23: 14,477,035 km (0.06 R)
• M24: 16,396,375 km (0.087 R)
• M25: 22,490,394 km (0.118 R)
• M26: 32,060,320 km (0.111 R)
• M27: 35,040,309 km (0.106 R)
• M28: 36,465,977 km (0.102 R)
• M29: 39,432,204 km (0.073 R)
• M30: 39,709,708 km (0.07 R)
• M31: 40,690,770 km (0.058 R)
• M32: 42,555,657 km (0.104 R)
• M33: 44,777,335 km (0.072 R)
• M34: 49,611,591 km (0.084 R)
• M35: 55,648,912 km (0.111 R)
• M36: 56,348,432 km (0.086 R)
• M37: 59,934,741 km (0.104 R)
• M38: 61,410,824 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 11,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit