🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.8

Radius: 10.3

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.84 AU - 0.92 AU

Year: 550 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 44,888,685 km

• M1: 128,654 km (0.087 R)
• M2: 501,302 km (0.105 R)
• M3: 1,408,763 km (0.099 R)
• M4: 1,801,757 km (0.105 R)
• M5: 2,298,122 km (0.107 R)
• M6: 2,718,193 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.2

Radius: 14.1

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.33 AU - 1.55 AU

Year: 1152 Days

Day: 5.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,888,685 km

• M1: 175,478 km (0.096 R)
• M2: 615,595 km (0.072 R)
• M3: 1,104,331 km (0.082 R)
• M4: 1,577,061 km (0.057 R)
• M5: 2,537,778 km (0.114 R)
• M6: 3,355,630 km (0.04 R)
• M7: 4,236,462 km (0.087 R)
• M8: 4,732,080 km (0.097 R)
• M9: 6,316,920 km (0.098 R)
• M10: 9,645,622 km (0.115 R)
• M11: 10,443,278 km (0.088 R)
• M12: 11,423,293 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.9

Radius: 13.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.38 AU - 2.76 AU

Year: 2747 Days

Day: 7 Hours

Environment

Temp: -207 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,888,685 km

• M1: 171,589 km (0.07 R)
• M2: 696,378 km (0.109 R)
• M3: 1,188,106 km (0.087 R)
• M4: 1,860,100 km (0.079 R)
• M5: 2,423,037 km (0.088 R)
• M6: 2,967,423 km (0.049 R)
• M7: 3,762,835 km (0.079 R)
• M8: 4,541,642 km (0.11 R)
• M9: 5,063,738 km (0.036 R)
• M10: 6,449,314 km (0.097 R)
• M11: 8,775,411 km (0.084 R)
• M12: 9,229,291 km (0.118 R)
• M13: 11,950,177 km (0.104 R)
• M14: 12,596,440 km (0.09 R)
• M15: 13,865,179 km (0.061 R)
• M16: 15,267,360 km (0.103 R)
• M17: 15,925,890 km (0.109 R)
• M18: 16,922,212 km (0.087 R)
• M19: 18,751,046 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.2

Radius: 8.2

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.27 AU - 3.07 AU

Year: 2909 Days

Day: 12.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,888,685 km

• M1: 102,026 km (0.105 R)
• M2: 365,019 km (0.084 R)
• M3: 622,327 km (0.092 R)
• M4: 933,192 km (0.058 R)
• M5: 1,245,253 km (0.074 R)
• M6: 1,932,057 km (0.107 R)
• M7: 2,432,461 km (0.101 R)
• M8: 2,753,199 km (0.029 R)
• M9: 3,690,879 km (0.037 R)
• M10: 3,970,926 km (0.118 R)
• M11: 4,286,877 km (0.041 R)
• M12: 5,488,447 km (0.091 R)
• M13: 6,405,332 km (0.086 R)
• M14: 6,900,501 km (0.087 R)
• M15: 7,515,348 km (0.032 R)
• M16: 7,967,134 km (0.106 R)
• M17: 9,617,498 km (0.086 R)
• M18: 11,996,552 km (0.113 R)
• M19: 12,930,492 km (0.115 R)
• M20: 13,816,560 km (0.119 R)
• M21: 14,396,701 km (0.058 R)
• M22: 18,051,975 km (0.051 R)
• M23: 19,818,277 km (0.119 R)
• M24: 20,618,327 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.1

Radius: 12.4

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.16 AU - 3.48 AU

Year: 3158 Days

Day: 9.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,888,685 km

• M1: 154,834 km (0.092 R)
• M2: 770,728 km (0.117 R)
• M3: 1,235,678 km (0.103 R)
• M4: 1,780,514 km (0.105 R)
• M5: 2,513,543 km (0.071 R)
• M6: 3,876,380 km (0.107 R)
• M7: 4,649,651 km (0.081 R)
• M8: 5,085,879 km (0.112 R)
• M9: 5,710,450 km (0.115 R)
• M10: 6,532,640 km (0.117 R)
• M11: 7,367,695 km (0.111 R)
• M12: 8,237,756 km (0.117 R)
• M13: 9,825,588 km (0.081 R)
• M14: 10,712,853 km (0.104 R)
• M15: 11,133,373 km (0.103 R)
• M16: 12,097,830 km (0.039 R)
• M17: 15,538,581 km (0.084 R)
• M18: 16,023,877 km (0.084 R)
• M19: 18,125,876 km (0.107 R)
• M20: 22,321,797 km (0.081 R)
• M21: 22,732,593 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340

Radius: 11.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.35 AU - 3.89 AU

Year: 3675 Days

Day: 9.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,888,685 km

• M1: 141,071 km (0.061 R)
• M2: 574,007 km (0.1 R)
• M3: 962,214 km (0.086 R)
• M4: 1,377,796 km (0.101 R)
• M5: 1,902,137 km (0.081 R)
• M6: 2,528,054 km (0.082 R)
• M7: 5,473,936 km (0.099 R)
• M8: 7,147,487 km (0.039 R)
• M9: 7,629,791 km (0.12 R)
• M10: 9,420,477 km (0.09 R)
• M11: 9,853,713 km (0.089 R)
• M12: 10,760,126 km (0.118 R)
• M13: 15,341,262 km (0.062 R)
• M14: 16,766,929 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.8

Radius: 11.2

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.54 AU - 4.12 AU

Year: 4052 Days

Day: 5.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,888,685 km

• M1: 140,024 km (0.097 R)
• M2: 495,019 km (0.11 R)
• M3: 1,014,423 km (0.113 R)
• M4: 1,400,834 km (0.114 R)
• M5: 1,874,013 km (0.089 R)
• M6: 2,242,622 km (0.066 R)
• M7: 2,660,149 km (0.08 R)
• M8: 4,236,013 km (0.072 R)
• M9: 4,979,964 km (0.076 R)
• M10: 5,396,893 km (0.094 R)
• M11: 7,503,081 km (0.103 R)
• M12: 8,518,701 km (0.077 R)
• M13: 10,148,869 km (0.107 R)
• M14: 11,434,364 km (0.104 R)
• M15: 12,491,123 km (0.102 R)
• M16: 12,873,645 km (0.068 R)
• M17: 14,692,605 km (0.032 R)
• M18: 15,065,254 km (0.076 R)
• M19: 17,914,046 km (0.088 R)
• M20: 20,969,582 km (0.098 R)
• M21: 25,485,643 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.7

Radius: 9.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.6 AU - 4.78 AU

Year: 6773 Days

Day: 14.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,888,685 km

• M1: 119,379 km (0.103 R)
• M2: 486,791 km (0.099 R)
• M3: 876,644 km (0.11 R)
• M4: 1,657,844 km (0.12 R)
• M5: 2,082,253 km (0.059 R)
• M6: 2,936,457 km (0.043 R)
• M7: 3,360,716 km (0.053 R)
• M8: 4,158,970 km (0.091 R)
• M9: 5,078,549 km (0.119 R)
• M10: 9,261,006 km (0.057 R)
• M11: 9,728,649 km (0.094 R)
• M12: 10,747,261 km (0.102 R)
• M13: 11,796,839 km (0.055 R)
• M14: 13,710,196 km (0.105 R)
• M15: 15,125,691 km (0.05 R)
• M16: 15,587,350 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.2

Radius: 11.3

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.5 AU - 5.86 AU

Year: 9027 Days

Day: 5.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,888,685 km

• M1: 140,472 km (0.079 R)
• M2: 737,817 km (0.1 R)
• M3: 1,335,759 km (0.056 R)
• M4: 2,747,066 km (0.098 R)
• M5: 3,397,816 km (0.096 R)
• M6: 4,332,803 km (0.083 R)
• M7: 4,889,906 km (0.042 R)
• M8: 6,215,792 km (0.108 R)
• M9: 6,707,221 km (0.084 R)
• M10: 7,111,434 km (0.099 R)
• M11: 8,634,789 km (0.045 R)
• M12: 9,113,801 km (0.107 R)
• M13: 11,159,104 km (0.072 R)
• M14: 12,316,243 km (0.041 R)
• M15: 12,867,960 km (0.075 R)
• M16: 14,440,234 km (0.098 R)
• M17: 16,071,748 km (0.055 R)
• M18: 16,465,041 km (0.069 R)
• M19: 18,315,417 km (0.055 R)
• M20: 19,922,397 km (0.087 R)
• M21: 20,915,129 km (0.089 R)
• M22: 22,506,401 km (0.047 R)
• M23: 25,839,143 km (0.102 R)
• M24: 28,905,001 km (0.092 R)
• M25: 30,077,549 km (0.043 R)
• M26: 30,776,172 km (0.104 R)
• M27: 31,485,415 km (0.036 R)
• M28: 34,000,155 km (0.077 R)
• M29: 35,416,847 km (0.061 R)
• M30: 38,601,337 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.5

Radius: 7.3

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.62 AU - 6.12 AU

Year: 9484 Days

Day: 24.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,888,685 km

• M1: 91,255 km (0.117 R)
• M2: 765,792 km (0.098 R)
• M3: 1,183,319 km (0.114 R)
• M4: 1,614,460 km (0.104 R)
• M5: 3,001,083 km (0.118 R)
• M6: 3,529,762 km (0.093 R)
• M7: 4,801,493 km (0.065 R)
• M8: 5,825,939 km (0.119 R)
• M9: 6,835,875 km (0.097 R)
• M10: 8,876,689 km (0.085 R)
• M11: 9,864,184 km (0.117 R)
• M12: 10,613,071 km (0.076 R)
• M13: 17,303,986 km (0.064 R)
• M14: 18,764,061 km (0.117 R)
• M15: 20,702,251 km (0.116 R)
• M16: 26,077,751 km (0.049 R)
• M17: 35,776,630 km (0.115 R)
• M18: 41,996,610 km (0.069 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 15,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit