🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.9

Radius: 10.3

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.93 AU - 1.15 AU

Year: 732 Days

Day: 6.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,423,973 km

• M1: 128,056 km (0.106 R)
• M2: 581,936 km (0.067 R)
• M3: 1,244,056 km (0.118 R)
• M4: 2,081,206 km (0.076 R)
• M5: 2,609,735 km (0.071 R)
• M6: 3,132,430 km (0.084 R)
• M7: 3,829,257 km (0.099 R)
• M8: 4,323,079 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474

Radius: 12.1

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.76 AU - 2.42 AU

Year: 2086 Days

Day: 6.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 119.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,423,973 km

• M1: 150,944 km (0.096 R)
• M2: 661,821 km (0.114 R)
• M3: 1,190,201 km (0.076 R)
• M4: 1,587,084 km (0.069 R)
• M5: 2,360,355 km (0.073 R)
• M6: 4,001,593 km (0.065 R)
• M7: 5,278,411 km (0.093 R)
• M8: 6,578,566 km (0.09 R)
• M9: 7,792,852 km (0.028 R)
• M10: 8,258,700 km (0.095 R)
• M11: 8,774,214 km (0.102 R)
• M12: 9,703,217 km (0.089 R)
• M13: 11,643,651 km (0.109 R)
• M14: 12,137,773 km (0.085 R)
• M15: 13,788,585 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.9

Radius: 5.3

Gravity: 24.77 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.28 AU - 7.38 AU

Year: 10993 Days

Day: 16.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 52,423,973 km

• M1: 65,973 km (0.051 R)
• M2: 245,939 km (0.1 R)
• M3: 494,720 km (0.066 R)
• M4: 801,396 km (0.099 R)
• M5: 1,120,338 km (0.079 R)
• M6: 1,534,575 km (0.071 R)
• M7: 1,841,849 km (0.055 R)
• M8: 2,045,302 km (0.108 R)
• M9: 3,201,095 km (0.088 R)
• M10: 3,572,996 km (0.059 R)
• M11: 4,644,116 km (0.076 R)
• M12: 8,048,066 km (0.109 R)
• M13: 9,709,500 km (0.067 R)
• M14: 10,433,703 km (0.11 R)
• M15: 10,809,045 km (0.113 R)
• M16: 12,282,434 km (0.043 R)
• M17: 12,700,859 km (0.106 R)
• M18: 14,937,048 km (0.101 R)
• M19: 15,208,269 km (0.08 R)
• M20: 15,482,781 km (0.092 R)
• M21: 16,183,498 km (0.066 R)
• M22: 20,088,750 km (0.061 R)
• M23: 24,391,035 km (0.09 R)
• M24: 25,242,846 km (0.054 R)
• M25: 26,507,995 km (0.116 R)
• M26: 28,122,305 km (0.062 R)
• M27: 30,015,466 km (0.115 R)
• M28: 40,898,861 km (0.087 R)
• M29: 42,369,857 km (0.119 R)
• M30: 42,640,928 km (0.029 R)
• M31: 50,256,208 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.9

Radius: 6.7

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.21 AU - 6.67 AU

Year: 11281 Days

Day: 22.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,423,973 km

• M1: 83,476 km (0.097 R)
• M2: 375,042 km (0.086 R)
• M3: 630,854 km (0.106 R)
• M4: 894,894 km (0.087 R)
• M5: 1,242,710 km (0.117 R)
• M6: 3,192,718 km (0.07 R)
• M7: 3,649,141 km (0.095 R)
• M8: 3,938,762 km (0.08 R)
• M9: 4,953,933 km (0.063 R)
• M10: 5,253,728 km (0.041 R)
• M11: 5,479,321 km (0.119 R)
• M12: 6,640,649 km (0.092 R)
• M13: 7,005,519 km (0.081 R)
• M14: 7,811,552 km (0.035 R)
• M15: 8,756,113 km (0.046 R)
• M16: 9,440,523 km (0.066 R)
• M17: 11,052,590 km (0.076 R)
• M18: 11,803,422 km (0.075 R)
• M19: 12,941,712 km (0.08 R)
• M20: 13,406,363 km (0.107 R)
• M21: 15,377,165 km (0.111 R)
• M22: 16,793,408 km (0.029 R)
• M23: 17,533,319 km (0.052 R)
• M24: 19,277,032 km (0.116 R)
• M25: 19,747,368 km (0.106 R)
• M26: 20,088,002 km (0.107 R)
• M27: 21,777,710 km (0.063 R)
• M28: 25,356,989 km (0.097 R)
• M29: 26,992,393 km (0.043 R)
• M30: 28,092,236 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.7

Radius: 5.2

Gravity: 23.55 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.49 AU - 7.83 AU

Year: 11864 Days

Day: 18.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 52,423,973 km

• M1: 65,075 km (0.05 R)
• M2: 248,482 km (0.09 R)
• M3: 645,365 km (0.116 R)
• M4: 815,907 km (0.102 R)
• M5: 1,028,037 km (0.101 R)
• M6: 1,829,133 km (0.107 R)
• M7: 2,290,343 km (0.101 R)
• M8: 2,695,305 km (0.075 R)
• M9: 3,218,598 km (0.115 R)
• M10: 4,709,790 km (0.068 R)
• M11: 5,161,127 km (0.109 R)
• M12: 5,431,599 km (0.104 R)
• M13: 7,948,284 km (0.057 R)
• M14: 8,871,303 km (0.072 R)
• M15: 9,761,261 km (0.112 R)
• M16: 10,872,923 km (0.048 R)
• M17: 11,659,359 km (0.082 R)
• M18: 12,243,838 km (0.079 R)
• M19: 12,909,099 km (0.081 R)
• M20: 18,023,851 km (0.112 R)
• M21: 18,883,889 km (0.095 R)
• M22: 19,364,397 km (0.064 R)
• M23: 23,414,012 km (0.098 R)
• M24: 25,296,102 km (0.079 R)
• M25: 25,781,996 km (0.077 R)
• M26: 29,787,180 km (0.104 R)
• M27: 31,320,409 km (0.071 R)
• M28: 34,543,495 km (0.092 R)
• M29: 34,781,804 km (0.1 R)
• M30: 35,021,161 km (0.063 R)
• M31: 35,261,714 km (0.084 R)
• M32: 36,234,848 km (0.119 R)
• M33: 36,728,072 km (0.117 R)
• M34: 38,489,587 km (0.077 R)
• M35: 41,102,763 km (0.098 R)
• M36: 50,561,537 km (0.116 R)
• M37: 51,487,099 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 16,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit