🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638

Radius: 12.7

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.72 AU - 7.94 AU

Year: 8343 Days

Day: 10 Hours

Environment

Temp: -179 °C

Axial Tilt: 55.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 73,584,645 km

• M1: 168,298 km (0.086 R)
• M2: 568,622 km (0.081 R)
• M3: 1,474,437 km (0.113 R)
• M4: 2,217,639 km (0.111 R)
• M5: 4,128,452 km (0.087 R)
• M6: 4,615,244 km (0.101 R)
• M7: 5,737,527 km (0.107 R)
• M8: 6,959,143 km (0.046 R)
• M9: 7,892,484 km (0.044 R)
• M10: 10,296,373 km (0.06 R)
• M11: 11,665,642 km (0.093 R)
• M12: 14,394,307 km (0.099 R)
• M13: 16,769,622 km (0.069 R)
• M14: 18,733,094 km (0.088 R)
• M15: 20,611,894 km (0.095 R)
• M16: 22,778,669 km (0.071 R)
• M17: 24,653,280 km (0.107 R)
• M18: 25,718,118 km (0.073 R)
• M19: 28,321,869 km (0.118 R)
• M20: 30,588,426 km (0.079 R)
• M21: 33,293,455 km (0.039 R)
• M22: 35,591,727 km (0.108 R)
• M23: 36,154,065 km (0.093 R)
• M24: 38,110,806 km (0.047 R)
• M25: 39,294,274 km (0.054 R)

Planet 2 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.2

Radius: 3.9

Gravity: 40.45 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 11.71 AU - 12.53 AU

Year: 16068 Days

Day: 24.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,584,645 km

• M1: 56,847 km (0.058 R)
• M2: 456,423 km (0.068 R)
• M3: 958,174 km (0.083 R)
• M4: 1,366,876 km (0.114 R)
• M5: 1,811,929 km (0.105 R)
• M6: 2,029,894 km (0.096 R)
• M7: 3,338,276 km (0.119 R)
• M8: 4,291,065 km (0.118 R)
• M9: 4,417,625 km (0.091 R)
• M10: 4,846,522 km (0.059 R)
• M11: 5,088,721 km (0.098 R)
• M12: 6,340,407 km (0.093 R)
• M13: 6,928,625 km (0.086 R)
• M14: 7,191,618 km (0.096 R)
• M15: 7,644,451 km (0.036 R)
• M16: 9,065,332 km (0.089 R)
• M17: 10,480,976 km (0.103 R)
• M18: 10,653,164 km (0.069 R)
• M19: 13,878,793 km (0.067 R)
• M20: 14,794,332 km (0.108 R)
• M21: 15,156,957 km (0.062 R)
• M22: 27,222,773 km (0.074 R)
• M23: 32,505,822 km (0.092 R)
• M24: 32,749,966 km (0.097 R)
• M25: 33,489,428 km (0.076 R)
• M26: 33,988,487 km (0.115 R)
• M27: 34,746,349 km (0.102 R)
• M28: 34,873,807 km (0.107 R)
• M29: 35,257,974 km (0.088 R)
• M30: 36,034,537 km (0.077 R)
• M31: 36,955,012 km (0.075 R)
• M32: 41,937,369 km (0.061 R)
• M33: 42,808,927 km (0.081 R)
• M34: 44,738,889 km (0.108 R)
• M35: 46,416,479 km (0.064 R)
• M36: 53,376,969 km (0.104 R)
• M37: 54,400,368 km (0.067 R)
• M38: 57,193,061 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.2

Radius: 6.7

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.98 AU - 14.38 AU

Year: 20333 Days

Day: 18.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,584,645 km

• M1: 83,775 km (0.074 R)
• M2: 300,093 km (0.098 R)
• M3: 725,699 km (0.042 R)
• M4: 2,035,877 km (0.039 R)
• M5: 2,547,353 km (0.09 R)
• M6: 2,821,865 km (0.08 R)
• M7: 4,153,435 km (0.035 R)
• M8: 4,801,792 km (0.094 R)
• M9: 8,574,651 km (0.108 R)
• M10: 9,088,071 km (0.111 R)
• M11: 11,348,794 km (0.061 R)
• M12: 14,029,139 km (0.089 R)
• M13: 20,062,122 km (0.096 R)
• M14: 21,335,050 km (0.079 R)
• M15: 23,245,564 km (0.084 R)
• M16: 25,580,488 km (0.117 R)
• M17: 26,750,493 km (0.099 R)
• M18: 28,178,853 km (0.098 R)
• M19: 29,311,608 km (0.096 R)
• M20: 29,541,690 km (0.09 R)
• M21: 30,474,433 km (0.093 R)
• M22: 33,140,267 km (0.116 R)
• M23: 36,486,472 km (0.12 R)
• M24: 37,695,223 km (0.077 R)
• M25: 41,337,332 km (0.117 R)
• M26: 46,444,753 km (0.062 R)
• M27: 51,621,438 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.5

Radius: 6.1

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 16.33 AU - 19.37 AU

Year: 28718 Days

Day: 22.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 73,584,645 km

• M1: 117,883 km (0.056 R)
• M2: 463,155 km (0.107 R)
• M3: 718,519 km (0.118 R)
• M4: 1,587,981 km (0.073 R)
• M5: 2,329,987 km (0.119 R)
• M6: 2,646,087 km (0.115 R)
• M7: 3,068,252 km (0.111 R)
• M8: 3,534,100 km (0.08 R)
• M9: 4,503,793 km (0.068 R)
• M10: 4,780,400 km (0.042 R)
• M11: 9,264,447 km (0.062 R)
• M12: 15,638,363 km (0.074 R)
• M13: 16,597,435 km (0.07 R)
• M14: 17,510,431 km (0.104 R)
• M15: 20,077,381 km (0.116 R)
• M16: 21,402,070 km (0.068 R)
• M17: 21,595,949 km (0.098 R)
• M18: 21,987,147 km (0.073 R)
• M19: 22,986,012 km (0.046 R)
• M20: 25,943,263 km (0.115 R)
• M21: 31,586,244 km (0.066 R)
• M22: 34,425,612 km (0.105 R)
• M23: 35,363,590 km (0.058 R)
• M24: 48,314,876 km (0.09 R)
• M25: 52,247,356 km (0.048 R)
• M26: 55,287,483 km (0.111 R)
• M27: 57,503,178 km (0.115 R)
• M28: 60,742,121 km (0.104 R)
• M29: 65,519,080 km (0.071 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 17,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit