🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.7

Radius: 11.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.45 AU - 2.05 AU

Year: 1495 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,818,928 km

• M1: 146,905 km (0.06 R)
• M2: 648,208 km (0.081 R)
• M3: 1,170,454 km (0.103 R)
• M4: 1,732,194 km (0.078 R)
• M5: 2,292,587 km (0.12 R)
• M6: 3,111,337 km (0.101 R)
• M7: 4,379,478 km (0.073 R)
• M8: 5,060,746 km (0.12 R)
• M9: 7,276,889 km (0.082 R)
• M10: 7,771,759 km (0.105 R)
• M11: 9,332,514 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.4

Radius: 11.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.68 AU - 3.94 AU

Year: 4802 Days

Day: 14.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,818,928 km

• M1: 148,251 km (0.065 R)
• M2: 521,498 km (0.11 R)
• M3: 1,702,723 km (0.081 R)
• M4: 2,479,286 km (0.057 R)
• M5: 2,867,193 km (0.079 R)
• M6: 3,806,817 km (0.072 R)
• M7: 4,525,485 km (0.096 R)
• M8: 5,282,450 km (0.076 R)
• M9: 5,665,421 km (0.115 R)
• M10: 6,121,994 km (0.075 R)
• M11: 6,574,078 km (0.114 R)
• M12: 7,802,875 km (0.117 R)
• M13: 8,335,294 km (0.103 R)
• M14: 8,963,007 km (0.104 R)
• M15: 9,734,932 km (0.062 R)
• M16: 11,202,337 km (0.12 R)
• M17: 11,880,764 km (0.061 R)
• M18: 14,522,064 km (0.105 R)
• M19: 15,328,845 km (0.091 R)
• M20: 18,273,679 km (0.089 R)
• M21: 18,681,333 km (0.091 R)
• M22: 20,559,535 km (0.12 R)
• M23: 21,771,128 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.8

Radius: 12.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.22 AU - 6.74 AU

Year: 9442 Days

Day: 8.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,818,928 km

• M1: 154,235 km (0.067 R)
• M2: 588,518 km (0.092 R)
• M3: 1,205,908 km (0.09 R)
• M4: 1,676,693 km (0.082 R)
• M5: 2,687,227 km (0.111 R)
• M6: 3,339,473 km (0.119 R)
• M7: 3,754,458 km (0.08 R)
• M8: 4,149,247 km (0.114 R)
• M9: 4,869,560 km (0.09 R)
• M10: 5,671,854 km (0.06 R)
• M11: 7,621,413 km (0.078 R)
• M12: 8,478,908 km (0.108 R)
• M13: 9,352,111 km (0.108 R)
• M14: 11,010,104 km (0.062 R)
• M15: 12,049,360 km (0.077 R)
• M16: 12,622,171 km (0.096 R)
• M17: 13,637,342 km (0.117 R)
• M18: 18,928,469 km (0.091 R)
• M19: 20,177,910 km (0.059 R)
• M20: 21,233,024 km (0.104 R)
• M21: 21,816,306 km (0.1 R)
• M22: 26,012,676 km (0.1 R)
• M23: 29,057,591 km (0.043 R)
• M24: 33,327,862 km (0.044 R)
• M25: 35,729,207 km (0.103 R)
• M26: 40,874,028 km (0.08 R)
• M27: 45,659,963 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.6

Radius: 5

Gravity: 17.46 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.28 AU - 9.16 AU

Year: 16626 Days

Day: 16.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 41,818,928 km

• M1: 63,729 km (0.107 R)
• M2: 253,419 km (0.11 R)
• M3: 747,541 km (0.074 R)
• M4: 1,009,786 km (0.102 R)
• M5: 1,487,302 km (0.092 R)
• M6: 2,457,594 km (0.102 R)
• M7: 3,160,853 km (0.118 R)
• M8: 5,192,692 km (0.093 R)
• M9: 6,066,343 km (0.044 R)
• M10: 6,578,417 km (0.079 R)
• M11: 6,949,569 km (0.087 R)
• M12: 7,204,633 km (0.112 R)
• M13: 7,643,554 km (0.07 R)
• M14: 9,219,118 km (0.109 R)
• M15: 10,002,114 km (0.104 R)
• M16: 10,327,339 km (0.091 R)
• M17: 16,238,849 km (0.043 R)
• M18: 18,731,598 km (0.062 R)
• M19: 20,154,274 km (0.11 R)
• M20: 23,878,663 km (0.074 R)
• M21: 24,557,238 km (0.104 R)
• M22: 25,049,715 km (0.081 R)
• M23: 25,248,530 km (0.082 R)
• M24: 30,230,139 km (0.113 R)
• M25: 31,023,906 km (0.089 R)
• M26: 31,948,121 km (0.072 R)
• M27: 32,416,961 km (0.079 R)
• M28: 35,702,878 km (0.111 R)
• M29: 37,361,320 km (0.055 R)
• M30: 38,671,498 km (0.102 R)
• M31: 41,800,487 km (0.112 R)
• M32: 44,363,997 km (0.08 R)
• M33: 49,020,978 km (0.12 R)
• M34: 52,516,781 km (0.088 R)
• M35: 54,658,724 km (0.054 R)
• M36: 55,161,073 km (0.112 R)
• M37: 55,666,564 km (0.104 R)
• M38: 56,515,981 km (0.042 R)
• M39: 56,686,822 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.8

Radius: 3

Gravity: 13.53 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.28 AU - 10 AU

Year: 19326 Days

Day: 16.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,818,928 km

• M1: 41,887 km (0.1 R)
• M2: 265,087 km (0.083 R)
• M3: 397,332 km (0.077 R)
• M4: 738,265 km (0.074 R)
• M5: 974,331 km (0.079 R)
• M6: 1,294,171 km (0.079 R)
• M7: 1,922,482 km (0.089 R)
• M8: 2,293,934 km (0.078 R)
• M9: 3,405,745 km (0.031 R)
• M10: 3,524,077 km (0.077 R)
• M11: 4,184,252 km (0.036 R)
• M12: 5,291,426 km (0.107 R)
• M13: 6,292,834 km (0.106 R)
• M14: 6,689,718 km (0.12 R)
• M15: 10,684,878 km (0.103 R)
• M16: 12,213,918 km (0.106 R)
• M17: 17,593,458 km (0.052 R)
• M18: 19,112,026 km (0.094 R)
• M19: 21,030,917 km (0.064 R)
• M20: 25,787,083 km (0.1 R)
• M21: 30,496,124 km (0.087 R)
• M22: 35,859,806 km (0.092 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: 495 - 12,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit