🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.8

Radius: 11.1

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.91 AU - 1.07 AU

Year: 636 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,552,445 km

• M1: 143,016 km (0.117 R)
• M2: 533,765 km (0.115 R)
• M3: 956,678 km (0.077 R)
• M4: 1,404,574 km (0.116 R)
• M5: 1,796,222 km (0.079 R)
• M6: 2,759,482 km (0.104 R)
• M7: 4,269,374 km (0.062 R)
• M8: 4,624,669 km (0.072 R)
• M9: 5,413,648 km (0.117 R)
• M10: 6,581,558 km (0.104 R)
• M11: 7,720,148 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.4

Radius: 12.3

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.11 AU - 1.33 AU

Year: 870 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,552,445 km

• M1: 153,039 km (0.1 R)
• M2: 558,000 km (0.078 R)
• M3: 955,930 km (0.082 R)
• M4: 1,396,197 km (0.075 R)
• M5: 1,830,779 km (0.092 R)
• M6: 2,686,329 km (0.114 R)
• M7: 3,069,898 km (0.033 R)
• M8: 3,551,902 km (0.082 R)
• M9: 3,936,369 km (0.095 R)
• M10: 4,377,234 km (0.103 R)
• M11: 6,079,957 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.4

Radius: 14

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.48 AU - 6.04 AU

Year: 7789 Days

Day: 5.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,552,445 km

• M1: 200,012 km (0.079 R)
• M2: 679,474 km (0.099 R)
• M3: 1,356,254 km (0.071 R)
• M4: 2,288,399 km (0.079 R)
• M5: 3,074,236 km (0.11 R)
• M6: 3,661,707 km (0.11 R)
• M7: 4,655,486 km (0.074 R)
• M8: 6,193,801 km (0.057 R)
• M9: 7,061,169 km (0.092 R)
• M10: 7,804,072 km (0.025 R)
• M11: 10,546,500 km (0.118 R)
• M12: 14,422,731 km (0.106 R)
• M13: 15,108,039 km (0.069 R)
• M14: 15,619,962 km (0.067 R)
• M15: 21,638,285 km (0.072 R)
• M16: 22,125,525 km (0.11 R)
• M17: 26,016,416 km (0.112 R)
• M18: 26,845,936 km (0.066 R)
• M19: 27,503,419 km (0.071 R)
• M20: 28,075,332 km (0.111 R)
• M21: 28,752,711 km (0.111 R)
• M22: 32,834,489 km (0.118 R)
• M23: 35,460,679 km (0.093 R)
• M24: 36,366,345 km (0.049 R)
• M25: 42,127,808 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.1

Radius: 3.7

Gravity: 36.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.1 AU - 9.64 AU

Year: 14255 Days

Day: 23.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 57,552,445 km

• M1: 46,974 km (0.118 R)
• M2: 174,282 km (0.068 R)
• M3: 309,368 km (0.117 R)
• M4: 509,082 km (0.109 R)
• M5: 918,980 km (0.08 R)
• M6: 1,256,323 km (0.098 R)
• M7: 1,800,261 km (0.093 R)
• M8: 2,404,935 km (0.099 R)
• M9: 2,548,849 km (0.099 R)
• M10: 3,232,361 km (0.115 R)
• M11: 4,001,593 km (0.11 R)
• M12: 4,383,068 km (0.098 R)
• M13: 6,946,876 km (0.118 R)
• M14: 7,197,303 km (0.025 R)
• M15: 7,671,977 km (0.08 R)
• M16: 11,249,461 km (0.09 R)
• M17: 11,478,794 km (0.099 R)
• M18: 11,594,733 km (0.056 R)
• M19: 12,921,366 km (0.096 R)
• M20: 14,013,431 km (0.044 R)
• M21: 15,165,484 km (0.107 R)
• M22: 16,748,230 km (0.088 R)
• M23: 21,883,177 km (0.088 R)
• M24: 23,336,520 km (0.101 R)
• M25: 26,333,115 km (0.089 R)
• M26: 27,351,876 km (0.053 R)
• M27: 29,359,330 km (0.108 R)
• M28: 31,012,087 km (0.118 R)
• M29: 41,697,714 km (0.032 R)
• M30: 42,940,274 km (0.078 R)
• M31: 43,079,848 km (0.104 R)
• M32: 44,065,250 km (0.107 R)
• M33: 45,209,823 km (0.092 R)
• M34: 45,354,334 km (0.062 R)
• M35: 49,678,461 km (0.102 R)
• M36: 52,336,815 km (0.086 R)
• M37: 54,595,893 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.5

Radius: 7.9

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.19 AU - 9.65 AU

Year: 14391 Days

Day: 20.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,552,445 km

• M1: 124,465 km (0.074 R)
• M2: 922,720 km (0.116 R)
• M3: 2,625,443 km (0.075 R)
• M4: 3,128,091 km (0.038 R)
• M5: 4,029,119 km (0.109 R)
• M6: 5,298,906 km (0.032 R)
• M7: 6,216,839 km (0.113 R)
• M8: 6,940,743 km (0.06 R)
• M9: 9,246,046 km (0.084 R)
• M10: 9,867,326 km (0.098 R)
• M11: 10,460,781 km (0.094 R)
• M12: 11,424,640 km (0.09 R)
• M13: 13,791,129 km (0.096 R)
• M14: 15,372,378 km (0.059 R)
• M15: 15,731,413 km (0.089 R)
• M16: 16,391,887 km (0.109 R)
• M17: 20,402,158 km (0.097 R)
• M18: 23,285,806 km (0.062 R)
• M19: 27,258,527 km (0.074 R)
• M20: 29,294,704 km (0.094 R)
• M21: 29,736,018 km (0.07 R)
• M22: 33,187,839 km (0.103 R)
• M23: 35,631,969 km (0.112 R)
• M24: 44,983,182 km (0.052 R)
• M25: 45,423,299 km (0.1 R)
• M26: 46,014,360 km (0.1 R)
• M27: 48,430,515 km (0.094 R)
• M28: 49,358,022 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit