🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.8

Radius: 9.9

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.53 AU - 0.63 AU

Year: 305 Days

Day: 6.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,782,998 km

• M1: 123,119 km (0.073 R)
• M2: 526,884 km (0.099 R)
• M3: 886,367 km (0.098 R)
• M4: 1,314,068 km (0.12 R)
• M5: 1,952,103 km (0.077 R)
• M6: 2,398,802 km (0.104 R)
• M7: 3,159,507 km (0.074 R)
• M8: 3,730,971 km (0.111 R)
• M9: 4,187,544 km (0.092 R)
• M10: 4,653,541 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.1

Radius: 14.7

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.89 AU - 1.03 AU

Year: 649 Days

Day: 14.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,782,998 km

• M1: 182,809 km (0.054 R)
• M2: 673,639 km (0.067 R)
• M3: 1,636,900 km (0.066 R)
• M4: 2,220,182 km (0.09 R)
• M5: 2,790,299 km (0.106 R)
• M6: 3,444,491 km (0.101 R)
• M7: 4,307,820 km (0.111 R)
• M8: 4,977,720 km (0.116 R)
• M9: 5,603,936 km (0.085 R)
• M10: 6,302,558 km (0.097 R)
• M11: 7,146,589 km (0.093 R)
• M12: 8,017,099 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.5

Radius: 12

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.78 AU - 1.2 AU

Year: 680 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 84,782,998 km

• M1: 149,299 km (0.118 R)
• M2: 847,771 km (0.067 R)
• M3: 1,339,499 km (0.114 R)
• M4: 2,864,650 km (0.118 R)
• M5: 3,820,580 km (0.104 R)
• M6: 5,846,883 km (0.093 R)
• M7: 6,552,686 km (0.053 R)
• M8: 6,978,142 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.4

Radius: 10.7

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.7 AU - 2.44 AU

Year: 2056 Days

Day: 9.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,782,998 km

• M1: 133,591 km (0.098 R)
• M2: 550,819 km (0.11 R)
• M3: 1,398,291 km (0.116 R)
• M4: 1,761,964 km (0.115 R)
• M5: 2,189,514 km (0.106 R)
• M6: 2,600,609 km (0.096 R)
• M7: 3,158,759 km (0.104 R)
• M8: 4,096,139 km (0.112 R)
• M9: 4,556,901 km (0.104 R)
• M10: 4,985,499 km (0.08 R)
• M11: 5,417,388 km (0.107 R)
• M12: 6,227,161 km (0.106 R)
• M13: 8,272,313 km (0.051 R)
• M14: 8,620,129 km (0.117 R)
• M15: 10,582,254 km (0.089 R)
• M16: 10,992,751 km (0.059 R)
• M17: 11,885,401 km (0.095 R)
• M18: 15,511,953 km (0.079 R)
• M19: 16,634,386 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.1

Radius: 13.2

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.33 AU - 2.63 AU

Year: 2696 Days

Day: 14.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,782,998 km

• M1: 165,306 km (0.107 R)
• M2: 577,448 km (0.054 R)
• M3: 1,034,918 km (0.093 R)
• M4: 1,745,209 km (0.106 R)
• M5: 2,192,207 km (0.1 R)
• M6: 2,844,005 km (0.087 R)
• M7: 3,324,065 km (0.095 R)
• M8: 4,000,397 km (0.027 R)
• M9: 4,471,331 km (0.071 R)
• M10: 5,423,671 km (0.071 R)
• M11: 5,867,528 km (0.093 R)
• M12: 7,536,890 km (0.118 R)
• M13: 8,191,830 km (0.085 R)
• M14: 10,787,951 km (0.09 R)
• M15: 12,053,100 km (0.058 R)
• M16: 14,676,150 km (0.099 R)
• M17: 16,988,334 km (0.073 R)
• M18: 17,433,537 km (0.069 R)
• M19: 20,332,445 km (0.061 R)

Asteroid Belt

Center: 2.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.2

Radius: 12.1

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.65 AU - 4.15 AU

Year: 4327 Days

Day: 8.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 84,782,998 km

• M1: 150,795 km (0.109 R)
• M2: 941,270 km (0.037 R)
• M3: 1,666,520 km (0.106 R)
• M4: 2,081,056 km (0.119 R)
• M5: 2,523,118 km (0.113 R)
• M6: 3,238,345 km (0.115 R)
• M7: 4,065,023 km (0.088 R)
• M8: 4,634,093 km (0.103 R)
• M9: 5,982,868 km (0.053 R)
• M10: 6,397,553 km (0.083 R)
• M11: 7,198,201 km (0.102 R)
• M12: 7,971,771 km (0.109 R)
• M13: 8,767,183 km (0.077 R)
• M14: 9,269,234 km (0.034 R)
• M15: 10,185,221 km (0.051 R)
• M16: 10,665,281 km (0.118 R)
• M17: 11,121,854 km (0.116 R)
• M18: 11,911,880 km (0.11 R)
• M19: 12,738,857 km (0.058 R)
• M20: 14,553,629 km (0.076 R)
• M21: 17,147,207 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.3

Radius: 8.2

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.54 AU - 4.58 AU

Year: 6721 Days

Day: 5.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,782,998 km

• M1: 102,026 km (0.083 R)
• M2: 447,896 km (0.099 R)
• M3: 729,439 km (0.087 R)
• M4: 1,112,111 km (0.113 R)
• M5: 1,652,608 km (0.038 R)
• M6: 2,340,309 km (0.107 R)
• M7: 2,671,968 km (0.053 R)
• M8: 3,294,594 km (0.095 R)
• M9: 3,810,108 km (0.117 R)
• M10: 4,654,887 km (0.072 R)
• M11: 5,748,149 km (0.102 R)
• M12: 6,320,211 km (0.069 R)
• M13: 7,078,672 km (0.117 R)
• M14: 7,460,595 km (0.11 R)
• M15: 10,047,442 km (0.095 R)
• M16: 12,728,236 km (0.1 R)
• M17: 13,408,607 km (0.105 R)
• M18: 13,993,834 km (0.09 R)
• M19: 14,595,965 km (0.057 R)
• M20: 16,440,058 km (0.045 R)
• M21: 19,975,654 km (0.113 R)
• M22: 20,893,886 km (0.088 R)
• M23: 24,849,702 km (0.104 R)
• M24: 25,200,360 km (0.068 R)
• M25: 25,554,308 km (0.073 R)
• M26: 26,272,079 km (0.093 R)
• M27: 29,083,771 km (0.116 R)
• M28: 29,375,487 km (0.055 R)
• M29: 31,780,422 km (0.039 R)
• M30: 33,775,010 km (0.082 R)
• M31: 34,967,305 km (0.082 R)
• M32: 36,187,276 km (0.091 R)
• M33: 37,435,371 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172

Radius: 7.9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.11 AU - 8.19 AU

Year: 16060 Days

Day: 22.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,782,998 km

• M1: 98,435 km (0.108 R)
• M2: 1,182,122 km (0.075 R)
• M3: 1,625,979 km (0.115 R)
• M4: 1,918,144 km (0.039 R)
• M5: 2,514,890 km (0.109 R)
• M6: 3,033,994 km (0.076 R)
• M7: 3,995,460 km (0.065 R)
• M8: 7,094,829 km (0.094 R)
• M9: 7,881,863 km (0.116 R)
• M10: 8,466,342 km (0.105 R)
• M11: 9,214,630 km (0.052 R)
• M12: 9,581,744 km (0.097 R)
• M13: 12,265,081 km (0.094 R)
• M14: 13,280,102 km (0.09 R)
• M15: 15,284,564 km (0.105 R)
• M16: 16,525,927 km (0.1 R)
• M17: 17,833,113 km (0.055 R)
• M18: 21,440,367 km (0.064 R)
• M19: 21,842,037 km (0.11 R)
• M20: 22,909,867 km (0.112 R)
• M21: 25,866,669 km (0.088 R)
• M22: 29,264,784 km (0.093 R)
• M23: 31,481,526 km (0.099 R)
• M24: 34,902,380 km (0.052 R)
• M25: 35,346,686 km (0.038 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668

Radius: 3.6

Gravity: 51.54 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.02 AU - 11.18 AU

Year: 23822 Days

Day: 21.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,782,998 km

• M1: 52,958 km (0.11 R)
• M2: 187,596 km (0.108 R)
• M3: 453,730 km (0.117 R)
• M4: 590,014 km (0.113 R)
• M5: 1,089,222 km (0.113 R)
• M6: 3,230,566 km (0.104 R)
• M7: 3,740,545 km (0.11 R)
• M8: 4,267,728 km (0.118 R)
• M9: 6,014,134 km (0.075 R)
• M10: 6,595,770 km (0.114 R)
• M11: 10,510,447 km (0.089 R)
• M12: 11,418,207 km (0.115 R)
• M13: 11,619,267 km (0.059 R)
• M14: 12,306,669 km (0.104 R)
• M15: 13,536,812 km (0.106 R)
• M16: 13,913,649 km (0.076 R)
• M17: 14,531,040 km (0.083 R)
• M18: 16,070,402 km (0.106 R)
• M19: 17,271,822 km (0.115 R)
• M20: 19,373,523 km (0.113 R)
• M21: 20,142,755 km (0.086 R)
• M22: 22,050,726 km (0.1 R)
• M23: 24,296,041 km (0.066 R)
• M24: 24,517,595 km (0.115 R)
• M25: 24,740,346 km (0.098 R)
• M26: 32,336,627 km (0.083 R)
• M27: 33,554,204 km (0.031 R)
• M28: 37,685,050 km (0.117 R)
• M29: 40,723,233 km (0.106 R)
• M30: 45,412,528 km (0.092 R)
• M31: 45,917,271 km (0.066 R)
• M32: 47,453,791 km (0.104 R)
• M33: 47,799,811 km (0.117 R)
• M34: 51,353,359 km (0.083 R)
• M35: 53,194,460 km (0.045 R)
• M36: 60,186,215 km (0.043 R)
• M37: 76,667,712 km (0.112 R)
• M38: 78,343,806 km (0.117 R)
• M39: 80,289,028 km (0.089 R)
• M40: 81,026,695 km (0.201 R)
• M41: 83,266,773 km (0.056 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 17,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit