🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.4

Radius: 8.9

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.88 AU - 1.32 AU

Year: 782 Days

Day: 13.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 91,479,942 km

• M1: 110,852 km (0.072 R)
• M2: 489,185 km (0.093 R)
• M3: 1,006,195 km (0.096 R)
• M4: 1,339,799 km (0.119 R)
• M5: 1,682,228 km (0.114 R)
• M6: 2,139,549 km (0.086 R)
• M7: 2,524,763 km (0.046 R)
• M8: 2,826,203 km (0.065 R)
• M9: 3,395,722 km (0.119 R)
• M10: 4,470,433 km (0.114 R)
• M11: 5,871,268 km (0.102 R)
• M12: 6,243,018 km (0.115 R)
• M13: 6,526,955 km (0.085 R)
• M14: 7,077,176 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.8

Radius: 9.7

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.33 AU - 1.75 AU

Year: 1296 Days

Day: 12.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 91,479,942 km

• M1: 120,576 km (0.078 R)
• M2: 506,987 km (0.068 R)
• M3: 1,198,877 km (0.086 R)
• M4: 1,850,376 km (0.097 R)
• M5: 2,401,644 km (0.057 R)
• M6: 2,863,303 km (0.053 R)
• M7: 3,238,046 km (0.071 R)
• M8: 3,774,055 km (0.101 R)
• M9: 5,329,424 km (0.084 R)
• M10: 5,782,107 km (0.062 R)
• M11: 7,689,031 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.1

Radius: 11.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.74 AU - 2.24 AU

Year: 1904 Days

Day: 12.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 91,479,942 km

• M1: 145,559 km (0.086 R)
• M2: 651,349 km (0.036 R)
• M3: 1,018,163 km (0.084 R)
• M4: 1,586,785 km (0.086 R)
• M5: 2,042,909 km (0.111 R)
• M6: 2,960,542 km (0.043 R)
• M7: 3,421,004 km (0.108 R)
• M8: 4,115,587 km (0.09 R)
• M9: 4,795,958 km (0.106 R)
• M10: 5,230,390 km (0.094 R)
• M11: 6,153,559 km (0.1 R)
• M12: 7,664,946 km (0.069 R)
• M13: 8,291,312 km (0.084 R)
• M14: 8,727,540 km (0.114 R)
• M15: 10,270,343 km (0.092 R)
• M16: 11,332,039 km (0.066 R)
• M17: 12,668,396 km (0.09 R)
• M18: 16,031,357 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.4

Radius: 6.7

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.8 AU - 5.82 AU

Year: 9499 Days

Day: 17 Hours

Environment

Temp: -236 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 91,479,942 km

• M1: 83,326 km (0.105 R)
• M2: 354,846 km (0.087 R)
• M3: 1,034,170 km (0.092 R)
• M4: 1,678,189 km (0.086 R)
• M5: 2,835,179 km (0.089 R)
• M6: 3,258,990 km (0.092 R)
• M7: 3,627,748 km (0.096 R)
• M8: 4,206,243 km (0.079 R)
• M9: 4,448,592 km (0.036 R)
• M10: 4,815,406 km (0.114 R)
• M11: 5,513,430 km (0.117 R)
• M12: 6,105,388 km (0.031 R)
• M13: 6,959,443 km (0.116 R)
• M14: 7,571,447 km (0.097 R)
• M15: 7,971,771 km (0.115 R)
• M16: 8,727,839 km (0.091 R)
• M17: 9,809,132 km (0.097 R)
• M18: 15,474,553 km (0.109 R)
• M19: 21,143,714 km (0.061 R)
• M20: 23,248,257 km (0.066 R)
• M21: 24,697,412 km (0.096 R)
• M22: 26,387,269 km (0.104 R)
• M23: 27,306,997 km (0.097 R)
• M24: 27,963,283 km (0.112 R)
• M25: 28,534,148 km (0.098 R)
• M26: 31,505,760 km (0.099 R)
• M27: 34,896,247 km (0.116 R)
• M28: 37,478,156 km (0.12 R)
• M29: 38,992,386 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.2

Radius: 5.9

Gravity: 27.61 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.87 AU - 11.63 AU

Year: 22258 Days

Day: 22.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 91,479,942 km

• M1: 256,261 km (0.082 R)
• M2: 514,617 km (0.116 R)
• M3: 1,060,051 km (0.098 R)
• M4: 1,336,956 km (0.068 R)
• M5: 1,606,980 km (0.1 R)
• M6: 2,876,318 km (0.108 R)
• M7: 3,925,598 km (0.085 R)
• M8: 4,409,547 km (0.054 R)
• M9: 5,089,020 km (0.111 R)
• M10: 6,190,659 km (0.1 R)
• M11: 6,465,919 km (0.104 R)
• M12: 7,139,858 km (0.076 R)
• M13: 7,493,956 km (0.055 R)
• M14: 8,740,405 km (0.093 R)
• M15: 9,503,055 km (0.082 R)
• M16: 10,245,509 km (0.118 R)
• M17: 13,375,845 km (0.064 R)
• M18: 18,186,015 km (0.068 R)
• M19: 18,941,933 km (0.103 R)
• M20: 19,916,114 km (0.076 R)
• M21: 26,233,183 km (0.088 R)
• M22: 26,833,071 km (0.11 R)
• M23: 28,060,372 km (0.105 R)
• M24: 29,970,886 km (0.08 R)
• M25: 33,484,791 km (0.098 R)
• M26: 34,333,011 km (0.096 R)
• M27: 38,174,684 km (0.079 R)
• M28: 38,944,814 km (0.1 R)
• M29: 39,568,487 km (0.081 R)
• M30: 54,638,378 km (0.111 R)
• M31: 56,010,490 km (0.104 R)
• M32: 56,605,590 km (0.072 R)
• M33: 60,889,625 km (0.103 R)
• M34: 63,217,667 km (0.085 R)
• M35: 64,512,137 km (0.06 R)
• M36: 67,825,580 km (0.043 R)
• M37: 73,123,589 km (0.196 R)
• M38: 75,994,222 km (0.057 R)
• M39: 88,228,635 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 14,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit