🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62

Radius: 14.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.05 AU - 1.07 AU

Year: 728 Days

Day: 5.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 70,091,674 km

• M1: 175,478 km (0.117 R)
• M2: 704,756 km (0.063 R)
• M3: 1,294,770 km (0.042 R)
• M4: 2,040,814 km (0.117 R)
• M5: 2,562,761 km (0.06 R)
• M6: 3,388,841 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.9

Radius: 13.4

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.94 AU - 1.28 AU

Year: 780 Days

Day: 14.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,091,674 km

• M1: 166,652 km (0.069 R)
• M2: 627,114 km (0.074 R)
• M3: 1,213,089 km (0.118 R)
• M4: 1,635,554 km (0.1 R)
• M5: 2,434,556 km (0.111 R)
• M6: 2,924,638 km (0.044 R)
• M7: 3,777,645 km (0.098 R)
• M8: 4,342,826 km (0.079 R)
• M9: 6,240,475 km (0.104 R)
• M10: 7,443,242 km (0.086 R)
• M11: 8,899,577 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.7

Radius: 15

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.48 AU - 1.68 AU

Year: 1324 Days

Day: 8.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 70,091,674 km

• M1: 186,997 km (0.082 R)
• M2: 739,462 km (0.104 R)
• M3: 1,266,346 km (0.098 R)
• M4: 1,774,380 km (0.068 R)
• M5: 2,868,689 km (0.072 R)
• M6: 3,687,139 km (0.098 R)
• M7: 4,407,452 km (0.106 R)
• M8: 5,447,307 km (0.079 R)
• M9: 6,544,308 km (0.074 R)
• M10: 7,188,626 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.5

Radius: 8

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.96 AU - 4.56 AU

Year: 5863 Days

Day: 7.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,091,674 km

• M1: 102,026 km (0.074 R)
• M2: 666,309 km (0.082 R)
• M3: 937,530 km (0.117 R)
• M4: 1,421,180 km (0.048 R)
• M5: 1,896,003 km (0.067 R)
• M6: 2,829,045 km (0.038 R)
• M7: 4,017,002 km (0.104 R)
• M8: 4,785,636 km (0.046 R)
• M9: 5,178,181 km (0.116 R)
• M10: 5,620,392 km (0.08 R)
• M11: 8,256,007 km (0.045 R)
• M12: 12,720,157 km (0.056 R)
• M13: 18,446,165 km (0.052 R)
• M14: 19,477,194 km (0.084 R)
• M15: 26,725,660 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.3

Radius: 13.9

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.56 AU - 5.16 AU

Year: 7145 Days

Day: 7.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 70,091,674 km

• M1: 174,431 km (0.097 R)
• M2: 695,929 km (0.108 R)
• M3: 1,302,249 km (0.112 R)
• M4: 2,074,324 km (0.114 R)
• M5: 2,583,106 km (0.107 R)
• M6: 3,996,358 km (0.064 R)
• M7: 6,345,792 km (0.037 R)
• M8: 7,983,590 km (0.054 R)
• M9: 10,830,437 km (0.077 R)
• M10: 12,029,614 km (0.084 R)
• M11: 15,858,122 km (0.032 R)
• M12: 17,023,340 km (0.09 R)
• M13: 19,524,018 km (0.08 R)
• M14: 20,150,384 km (0.078 R)
• M15: 21,738,366 km (0.103 R)
• M16: 22,791,385 km (0.117 R)
• M17: 24,917,919 km (0.055 R)
• M18: 27,519,127 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.4

Radius: 6.3

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.13 AU - 6.17 AU

Year: 10170 Days

Day: 18.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 70,091,674 km

• M1: 78,389 km (0.091 R)
• M2: 365,318 km (0.041 R)
• M3: 574,306 km (0.117 R)
• M4: 999,314 km (0.06 R)
• M5: 1,309,729 km (0.093 R)
• M6: 1,808,489 km (0.115 R)
• M7: 2,189,963 km (0.06 R)
• M8: 2,717,146 km (0.116 R)
• M9: 5,122,231 km (0.12 R)
• M10: 5,571,473 km (0.065 R)
• M11: 5,981,671 km (0.109 R)
• M12: 6,862,503 km (0.116 R)
• M13: 7,943,647 km (0.103 R)
• M14: 8,586,469 km (0.107 R)
• M15: 8,836,297 km (0.107 R)
• M16: 11,110,783 km (0.075 R)
• M17: 11,811,500 km (0.091 R)
• M18: 12,120,719 km (0.109 R)
• M19: 12,541,388 km (0.105 R)
• M20: 15,151,572 km (0.084 R)
• M21: 19,354,973 km (0.083 R)
• M22: 20,663,954 km (0.119 R)
• M23: 22,578,208 km (0.091 R)
• M24: 24,775,203 km (0.075 R)
• M25: 25,282,040 km (0.105 R)
• M26: 27,829,841 km (0.112 R)
• M27: 29,778,354 km (0.101 R)
• M28: 30,159,529 km (0.09 R)
• M29: 32,615,926 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820

Radius: 6.7

Gravity: 18.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6 AU - 8.4 AU

Year: 12883 Days

Day: 16.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,091,674 km

• M1: 83,326 km (0.078 R)
• M2: 325,226 km (0.102 R)
• M3: 1,418,487 km (0.1 R)
• M4: 1,964,220 km (0.075 R)
• M5: 3,877,128 km (0.079 R)
• M6: 5,070,919 km (0.032 R)
• M7: 5,279,608 km (0.107 R)
• M8: 6,532,490 km (0.094 R)
• M9: 7,163,045 km (0.044 R)
• M10: 8,207,538 km (0.098 R)
• M11: 9,453,987 km (0.078 R)
• M12: 10,095,164 km (0.083 R)
• M13: 10,426,373 km (0.079 R)
• M14: 11,463,834 km (0.093 R)
• M15: 14,916,254 km (0.072 R)
• M16: 21,712,186 km (0.088 R)
• M17: 22,171,751 km (0.078 R)
• M18: 25,776,012 km (0.095 R)
• M19: 31,709,513 km (0.102 R)
• M20: 43,951,854 km (0.103 R)
• M21: 50,705,600 km (0.105 R)
• M22: 53,657,016 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.8

Radius: 3.2

Gravity: 61.6 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.24 AU - 11.04 AU

Year: 18427 Days

Day: 24.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 70,091,674 km

• M1: 39,793 km (0.071 R)
• M2: 193,729 km (0.091 R)
• M3: 360,232 km (0.099 R)
• M4: 1,095,356 km (0.106 R)
• M5: 1,644,380 km (0.118 R)
• M6: 2,356,914 km (0.072 R)
• M7: 3,043,269 km (0.115 R)
• M8: 3,173,868 km (0.111 R)
• M9: 3,446,286 km (0.061 R)
• M10: 3,704,492 km (0.119 R)
• M11: 3,914,079 km (0.062 R)
• M12: 4,100,029 km (0.118 R)
• M13: 4,259,500 km (0.099 R)
• M14: 4,797,604 km (0.103 R)
• M15: 5,010,481 km (0.085 R)
• M16: 5,156,040 km (0.106 R)
• M17: 6,682,088 km (0.106 R)
• M18: 7,128,638 km (0.08 R)
• M19: 7,738,698 km (0.102 R)
• M20: 13,012,920 km (0.087 R)
• M21: 14,795,828 km (0.037 R)
• M22: 16,176,018 km (0.12 R)
• M23: 23,760,031 km (0.087 R)
• M24: 28,657,267 km (0.12 R)
• M25: 30,428,207 km (0.12 R)
• M26: 31,278,970 km (0.06 R)
• M27: 33,027,919 km (0.092 R)
• M28: 33,926,404 km (0.108 R)
• M29: 34,578,052 km (0.055 R)
• M30: 40,239,434 km (0.028 R)
• M31: 43,212,392 km (0.12 R)
• M32: 44,441,488 km (0.119 R)
• M33: 45,851,747 km (0.04 R)
• M34: 47,615,656 km (0.119 R)
• M35: 48,926,432 km (0.052 R)
• M36: 51,107,569 km (0.11 R)
• M37: 56,568,490 km (0.107 R)
• M38: 58,782,688 km (0.049 R)
• M39: 59,533,370 km (0.079 R)
• M40: 60,862,398 km (0.1 R)
• M41: 63,579,544 km (0.088 R)
• M42: 65,167,974 km (0.083 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 14,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit