🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.3

Radius: 8.7

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.63 AU - 0.91 AU

Year: 475 Days

Day: 13.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,327,403 km

• M1: 108,309 km (0.072 R)
• M2: 425,456 km (0.11 R)
• M3: 968,945 km (0.078 R)
• M4: 1,252,284 km (0.071 R)
• M5: 1,662,930 km (0.102 R)
• M6: 2,185,475 km (0.118 R)
• M7: 2,565,005 km (0.116 R)
• M8: 3,068,252 km (0.11 R)
• M9: 3,658,715 km (0.106 R)
• M10: 4,183,953 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.3

Radius: 10.1

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.53 AU - 2.83 AU

Year: 3084 Days

Day: 12.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,327,403 km

• M1: 127,607 km (0.046 R)
• M2: 450,589 km (0.09 R)
• M3: 776,413 km (0.079 R)
• M4: 1,522,757 km (0.099 R)
• M5: 2,596,421 km (0.091 R)
• M6: 3,102,660 km (0.091 R)
• M7: 3,714,216 km (0.104 R)
• M8: 5,623,833 km (0.1 R)
• M9: 6,038,668 km (0.073 R)
• M10: 6,414,757 km (0.052 R)
• M11: 7,182,194 km (0.067 R)
• M12: 9,010,429 km (0.106 R)
• M13: 10,959,390 km (0.087 R)
• M14: 11,696,758 km (0.104 R)
• M15: 12,840,883 km (0.102 R)
• M16: 14,617,358 km (0.083 R)
• M17: 16,163,152 km (0.105 R)
• M18: 17,175,780 km (0.091 R)
• M19: 18,110,767 km (0.095 R)
• M20: 20,726,785 km (0.087 R)
• M21: 21,451,587 km (0.113 R)
• M22: 21,786,536 km (0.048 R)
• M23: 22,466,907 km (0.115 R)
• M24: 23,941,793 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.4

Radius: 11.2

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.07 AU - 4.59 AU

Year: 6333 Days

Day: 5.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,327,403 km

• M1: 141,520 km (0.063 R)
• M2: 662,719 km (0.118 R)
• M3: 1,151,156 km (0.112 R)
• M4: 1,831,976 km (0.083 R)
• M5: 2,307,098 km (0.102 R)
• M6: 2,823,959 km (0.096 R)
• M7: 3,672,029 km (0.102 R)
• M8: 4,168,844 km (0.089 R)
• M9: 5,546,790 km (0.115 R)
• M10: 6,000,819 km (0.107 R)
• M11: 6,692,410 km (0.113 R)
• M12: 7,207,625 km (0.099 R)
• M13: 9,177,680 km (0.105 R)
• M14: 9,767,993 km (0.073 R)
• M15: 10,335,118 km (0.061 R)
• M16: 11,024,465 km (0.063 R)
• M17: 11,483,731 km (0.072 R)
• M18: 12,277,348 km (0.08 R)
• M19: 13,220,562 km (0.106 R)
• M20: 17,344,826 km (0.095 R)
• M21: 20,911,987 km (0.079 R)
• M22: 21,537,456 km (0.079 R)
• M23: 23,656,659 km (0.07 R)
• M24: 31,757,534 km (0.086 R)
• M25: 33,531,016 km (0.108 R)
• M26: 39,602,296 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.5

Radius: 4.1

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.27 AU - 7.35 AU

Year: 13893 Days

Day: 19.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,327,403 km

• M1: 51,013 km (0.118 R)
• M2: 194,028 km (0.073 R)
• M3: 422,764 km (0.095 R)
• M4: 1,037,162 km (0.114 R)
• M5: 1,274,723 km (0.099 R)
• M6: 1,655,300 km (0.085 R)
• M7: 2,489,309 km (0.085 R)
• M8: 3,213,063 km (0.112 R)
• M9: 3,449,278 km (0.032 R)
• M10: 4,112,894 km (0.05 R)
• M11: 4,462,804 km (0.074 R)
• M12: 5,089,768 km (0.084 R)
• M13: 6,122,592 km (0.106 R)
• M14: 7,056,831 km (0.112 R)
• M15: 7,523,726 km (0.105 R)
• M16: 10,809,942 km (0.08 R)
• M17: 13,180,919 km (0.117 R)
• M18: 15,103,401 km (0.079 R)
• M19: 15,376,716 km (0.034 R)
• M20: 15,542,321 km (0.036 R)
• M21: 19,236,641 km (0.12 R)
• M22: 21,767,837 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.8

Radius: 6.7

Gravity: 16.46 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.46 AU - 9.28 AU

Year: 15519 Days

Day: 24.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 41,327,403 km

• M1: 83,326 km (0.106 R)
• M2: 309,967 km (0.099 R)
• M3: 959,371 km (0.092 R)
• M4: 2,469,861 km (0.085 R)
• M5: 2,785,662 km (0.097 R)
• M6: 3,027,412 km (0.097 R)
• M7: 3,309,703 km (0.06 R)
• M8: 3,637,622 km (0.103 R)
• M9: 4,263,539 km (0.109 R)
• M10: 4,685,555 km (0.104 R)
• M11: 5,960,877 km (0.109 R)
• M12: 6,200,832 km (0.104 R)
• M13: 6,530,695 km (0.089 R)
• M14: 6,742,675 km (0.056 R)
• M15: 7,047,406 km (0.117 R)
• M16: 8,358,781 km (0.107 R)
• M17: 11,640,210 km (0.108 R)
• M18: 15,390,779 km (0.095 R)
• M19: 15,843,162 km (0.113 R)
• M20: 17,013,018 km (0.108 R)
• M21: 17,741,859 km (0.09 R)
• M22: 18,239,272 km (0.119 R)
• M23: 19,436,055 km (0.053 R)
• M24: 20,322,272 km (0.109 R)
• M25: 20,684,150 km (0.113 R)
• M26: 21,235,119 km (0.084 R)
• M27: 23,044,505 km (0.107 R)
• M28: 25,265,136 km (0.104 R)
• M29: 30,479,220 km (0.036 R)
• M30: 32,160,849 km (0.063 R)
• M31: 36,102,753 km (0.056 R)
• M32: 45,235,853 km (0.065 R)
• M33: 45,852,944 km (0.088 R)
• M34: 50,330,857 km (0.065 R)
• M35: 57,942,546 km (0.104 R)
• M36: 61,265,564 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.4

Radius: 5.5

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.39 AU - 9.07 AU

Year: 16596 Days

Day: 20.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,327,403 km

• M1: 70,012 km (0.109 R)
• M2: 413,489 km (0.071 R)
• M3: 1,116,898 km (0.098 R)
• M4: 1,524,402 km (0.109 R)
• M5: 1,718,880 km (0.062 R)
• M6: 3,125,249 km (0.026 R)
• M7: 3,441,200 km (0.053 R)
• M8: 4,352,101 km (0.056 R)
• M9: 4,833,806 km (0.097 R)
• M10: 7,871,242 km (0.056 R)
• M11: 9,250,384 km (0.079 R)
• M12: 10,483,669 km (0.096 R)
• M13: 13,098,939 km (0.071 R)
• M14: 17,060,141 km (0.098 R)
• M15: 23,235,990 km (0.037 R)
• M16: 26,311,423 km (0.074 R)
• M17: 33,255,307 km (0.1 R)
• M18: 36,685,886 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 18,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit