🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.8

Radius: 10.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.62 AU - 0.94 AU

Year: 459 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,881,301 km

• M1: 133,591 km (0.067 R)
• M2: 509,680 km (0.099 R)
• M3: 1,248,993 km (0.066 R)
• M4: 1,862,643 km (0.114 R)
• M5: 2,220,182 km (0.062 R)
• M6: 2,554,832 km (0.025 R)
• M7: 2,989,713 km (0.058 R)
• M8: 3,431,626 km (0.116 R)
• M9: 3,905,252 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.6

Radius: 13

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.83 AU - 1.13 AU

Year: 647 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,881,301 km

• M1: 161,865 km (0.111 R)
• M2: 712,983 km (0.116 R)
• M3: 1,124,826 km (0.098 R)
• M4: 1,578,856 km (0.098 R)
• M5: 2,128,479 km (0.087 R)
• M6: 2,968,022 km (0.065 R)
• M7: 3,702,996 km (0.067 R)
• M8: 4,304,230 km (0.076 R)
• M9: 4,834,854 km (0.045 R)
• M10: 5,499,816 km (0.104 R)
• M11: 5,970,002 km (0.116 R)
• M12: 7,727,628 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.1

Radius: 14.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.35 AU - 4.49 AU

Year: 6197 Days

Day: 7.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,881,301 km

• M1: 299,944 km (0.036 R)
• M2: 1,071,719 km (0.077 R)
• M3: 2,479,286 km (0.117 R)
• M4: 3,458,404 km (0.114 R)
• M5: 5,441,174 km (0.092 R)
• M6: 11,755,849 km (0.062 R)
• M7: 12,569,063 km (0.064 R)
• M8: 13,947,608 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.5

Radius: 12.5

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.01 AU - 5.11 AU

Year: 7590 Days

Day: 11.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 138.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,881,301 km

• M1: 155,432 km (0.055 R)
• M2: 633,098 km (0.106 R)
• M3: 1,337,555 km (0.084 R)
• M4: 3,127,194 km (0.101 R)
• M5: 4,158,073 km (0.093 R)
• M6: 4,796,257 km (0.105 R)
• M7: 5,216,179 km (0.12 R)
• M8: 5,825,341 km (0.118 R)
• M9: 6,481,627 km (0.11 R)
• M10: 6,958,695 km (0.105 R)
• M11: 9,472,238 km (0.115 R)
• M12: 13,873,407 km (0.1 R)
• M13: 17,235,320 km (0.115 R)
• M14: 18,225,957 km (0.069 R)
• M15: 18,735,189 km (0.072 R)
• M16: 20,320,477 km (0.076 R)
• M17: 21,345,671 km (0.096 R)
• M18: 30,314,064 km (0.086 R)
• M19: 30,926,667 km (0.087 R)
• M20: 32,494,602 km (0.116 R)
• M21: 33,568,865 km (0.048 R)
• M22: 38,937,483 km (0.091 R)
• M23: 40,149,376 km (0.06 R)
• M24: 40,888,539 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.7

Radius: 7.2

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.88 AU - 6.42 AU

Year: 10170 Days

Day: 24.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,881,301 km

• M1: 90,058 km (0.08 R)
• M2: 485,146 km (0.105 R)
• M3: 726,447 km (0.096 R)
• M4: 1,121,685 km (0.104 R)
• M5: 1,381,536 km (0.079 R)
• M6: 1,640,191 km (0.112 R)
• M7: 1,870,273 km (0.115 R)
• M8: 2,188,467 km (0.09 R)
• M9: 2,753,199 km (0.094 R)
• M10: 4,975,625 km (0.113 R)
• M11: 6,711,409 km (0.057 R)
• M12: 7,735,407 km (0.065 R)
• M13: 8,431,186 km (0.052 R)
• M14: 8,772,868 km (0.097 R)
• M15: 9,347,623 km (0.076 R)
• M16: 11,532,201 km (0.09 R)
• M17: 13,221,460 km (0.063 R)
• M18: 14,334,767 km (0.062 R)
• M19: 15,069,442 km (0.101 R)
• M20: 15,636,568 km (0.072 R)
• M21: 20,467,831 km (0.098 R)
• M22: 21,794,615 km (0.097 R)
• M23: 23,595,773 km (0.085 R)
• M24: 24,018,537 km (0.049 R)
• M25: 24,618,873 km (0.062 R)
• M26: 26,118,442 km (0.101 R)
• M27: 26,844,740 km (0.034 R)
• M28: 27,677,850 km (0.057 R)
• M29: 29,008,074 km (0.12 R)
• M30: 32,207,374 km (0.083 R)
• M31: 35,967,517 km (0.087 R)
• M32: 38,475,076 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.4

Radius: 7.2

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.38 AU - 8.62 AU

Year: 12350 Days

Day: 23.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,881,301 km

• M1: 91,105 km (0.047 R)
• M2: 421,118 km (0.09 R)
• M3: 862,581 km (0.062 R)
• M4: 1,370,466 km (0.04 R)
• M5: 1,691,653 km (0.107 R)
• M6: 1,956,441 km (0.115 R)
• M7: 2,345,994 km (0.038 R)
• M8: 2,633,671 km (0.106 R)
• M9: 4,115,138 km (0.119 R)
• M10: 4,885,268 km (0.056 R)
• M11: 5,184,913 km (0.093 R)
• M12: 7,376,821 km (0.101 R)
• M13: 7,906,696 km (0.093 R)
• M14: 8,700,313 km (0.079 R)
• M15: 10,943,234 km (0.1 R)
• M16: 11,341,763 km (0.106 R)
• M17: 11,868,197 km (0.064 R)
• M18: 13,096,396 km (0.102 R)
• M19: 16,533,557 km (0.109 R)
• M20: 19,934,215 km (0.096 R)
• M21: 20,614,587 km (0.087 R)
• M22: 24,538,988 km (0.1 R)
• M23: 25,617,588 km (0.039 R)
• M24: 31,146,576 km (0.103 R)
• M25: 32,062,264 km (0.091 R)
• M26: 33,469,083 km (0.087 R)
• M27: 36,531,501 km (0.073 R)
• M28: 36,784,321 km (0.079 R)
• M29: 38,065,777 km (0.068 R)
• M30: 39,775,680 km (0.068 R)
• M31: 42,925,463 km (0.066 R)
• M32: 44,777,335 km (0.102 R)
• M33: 46,830,417 km (0.103 R)
• M34: 47,128,864 km (0.085 R)
• M35: 47,578,705 km (0.117 R)
• M36: 52,557,322 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.3

Radius: 3.1

Gravity: 84.42 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.92 AU - 9.16 AU

Year: 13807 Days

Day: 15.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,881,301 km

• M1: 40,541 km (0.092 R)
• M2: 149,897 km (0.097 R)
• M3: 250,576 km (0.078 R)
• M4: 497,413 km (0.074 R)
• M5: 929,152 km (0.116 R)
• M6: 1,105,229 km (0.094 R)
• M7: 1,248,245 km (0.073 R)
• M8: 2,552,439 km (0.091 R)
• M9: 2,664,188 km (0.116 R)
• M10: 4,628,259 km (0.054 R)
• M11: 6,604,746 km (0.114 R)
• M12: 6,858,913 km (0.098 R)
• M13: 8,572,407 km (0.115 R)
• M14: 11,615,377 km (0.089 R)
• M15: 12,236,657 km (0.101 R)
• M16: 15,015,737 km (0.094 R)
• M17: 17,296,805 km (0.109 R)
• M18: 19,109,034 km (0.113 R)
• M19: 21,686,156 km (0.109 R)
• M20: 25,607,266 km (0.104 R)
• M21: 27,952,961 km (0.101 R)
• M22: 30,554,168 km (0.11 R)
• M23: 31,376,807 km (0.038 R)
• M24: 35,325,742 km (0.107 R)
• M25: 36,231,557 km (0.11 R)
• M26: 38,224,650 km (0.081 R)
• M27: 44,640,154 km (0.07 R)
• M28: 47,551,329 km (0.108 R)
• M29: 50,261,145 km (0.082 R)
• M30: 53,240,685 km (0.111 R)
• M31: 53,748,421 km (0.047 R)
• M32: 56,511,044 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 15,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit