🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426

Radius: 11.8

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.65 AU - 0.73 AU

Year: 370 Days

Day: 9.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 85,734,254 km

• M1: 148,251 km (0.076 R)
• M2: 750,832 km (0.034 R)
• M3: 1,225,356 km (0.072 R)
• M4: 1,850,226 km (0.102 R)
• M5: 2,688,124 km (0.083 R)
• M6: 3,548,162 km (0.07 R)
• M7: 3,964,344 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.5

Radius: 11.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.1 AU - 1.46 AU

Year: 935 Days

Day: 10.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,734,254 km

• M1: 141,819 km (0.055 R)
• M2: 567,874 km (0.082 R)
• M3: 1,170,005 km (0.119 R)
• M4: 1,601,744 km (0.036 R)
• M5: 2,055,176 km (0.101 R)
• M6: 2,513,992 km (0.083 R)
• M7: 2,971,163 km (0.1 R)
• M8: 3,374,180 km (0.05 R)
• M9: 4,499,306 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.2

Radius: 14.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.14 AU - 1.42 AU

Year: 935 Days

Day: 10.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 85,734,254 km

• M1: 175,329 km (0.067 R)
• M2: 629,807 km (0.118 R)
• M3: 1,130,661 km (0.111 R)
• M4: 1,747,303 km (0.117 R)
• M5: 2,213,749 km (0.101 R)
• M6: 2,710,564 km (0.091 R)
• M7: 3,173,569 km (0.054 R)
• M8: 3,689,682 km (0.098 R)
• M9: 4,232,722 km (0.097 R)
• M10: 5,122,829 km (0.099 R)
• M11: 7,023,770 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.9

Radius: 10.4

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.05 AU - 3.39 AU

Year: 2896 Days

Day: 11.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,734,254 km

• M1: 129,402 km (0.106 R)
• M2: 525,837 km (0.098 R)
• M3: 1,163,123 km (0.111 R)
• M4: 1,570,927 km (0.111 R)
• M5: 2,049,192 km (0.086 R)
• M6: 2,508,756 km (0.073 R)
• M7: 2,832,187 km (0.098 R)
• M8: 3,510,613 km (0.081 R)
• M9: 4,253,217 km (0.119 R)
• M10: 4,651,297 km (0.119 R)
• M11: 5,213,187 km (0.04 R)
• M12: 6,205,768 km (0.072 R)
• M13: 6,915,760 km (0.073 R)
• M14: 8,860,532 km (0.103 R)
• M15: 9,689,304 km (0.118 R)
• M16: 11,541,027 km (0.061 R)
• M17: 12,614,092 km (0.044 R)
• M18: 13,131,252 km (0.107 R)
• M19: 13,888,068 km (0.074 R)
• M20: 15,783,323 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.6

Radius: 14.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.83 AU - 3.85 AU

Year: 3941 Days

Day: 9.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 85,734,254 km

• M1: 180,415 km (0.1 R)
• M2: 1,048,681 km (0.059 R)
• M3: 1,609,523 km (0.086 R)
• M4: 2,653,268 km (0.095 R)
• M5: 3,601,718 km (0.098 R)
• M6: 4,223,148 km (0.104 R)
• M7: 4,741,654 km (0.105 R)
• M8: 5,851,072 km (0.082 R)
• M9: 9,379,637 km (0.086 R)
• M10: 11,079,667 km (0.069 R)
• M11: 12,686,947 km (0.091 R)
• M12: 13,471,438 km (0.107 R)
• M13: 13,977,976 km (0.048 R)
• M14: 14,497,380 km (0.095 R)
• M15: 16,076,685 km (0.114 R)
• M16: 19,639,807 km (0.088 R)
• M17: 21,502,450 km (0.074 R)
• M18: 24,513,556 km (0.094 R)
• M19: 26,041,848 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 12.1

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.42 AU - 3.74 AU

Year: 4374 Days

Day: 13.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 85,734,254 km

• M1: 150,645 km (0.096 R)
• M2: 915,240 km (0.051 R)
• M3: 1,318,406 km (0.11 R)
• M4: 2,068,191 km (0.074 R)
• M5: 2,830,392 km (0.058 R)
• M6: 4,367,809 km (0.079 R)
• M7: 5,282,899 km (0.07 R)
• M8: 8,338,585 km (0.087 R)
• M9: 10,109,974 km (0.066 R)
• M10: 12,288,119 km (0.116 R)
• M11: 12,758,754 km (0.108 R)
• M12: 13,241,506 km (0.12 R)
• M13: 15,197,348 km (0.078 R)
• M14: 17,768,786 km (0.077 R)
• M15: 18,482,219 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.5

Radius: 4.5

Gravity: 20.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.25 AU - 6.97 AU

Year: 9752 Days

Day: 15.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 85,734,254 km

• M1: 56,099 km (0.077 R)
• M2: 358,885 km (0.077 R)
• M3: 570,117 km (0.056 R)
• M4: 1,147,266 km (0.104 R)
• M5: 1,366,427 km (0.055 R)
• M6: 1,904,381 km (0.106 R)
• M7: 2,424,233 km (0.101 R)
• M8: 3,837,335 km (0.058 R)
• M9: 4,248,580 km (0.085 R)
• M10: 4,688,696 km (0.051 R)
• M11: 5,887,873 km (0.078 R)
• M12: 7,746,178 km (0.115 R)
• M13: 14,477,184 km (0.112 R)
• M14: 14,905,483 km (0.037 R)
• M15: 15,405,290 km (0.079 R)
• M16: 18,284,749 km (0.059 R)
• M17: 23,204,575 km (0.089 R)
• M18: 26,688,859 km (0.098 R)
• M19: 27,147,526 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151

Radius: 6.4

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.82 AU - 11.18 AU

Year: 17433 Days

Day: 22.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 85,734,254 km

• M1: 79,586 km (0.098 R)
• M2: 307,872 km (0.098 R)
• M3: 832,512 km (0.098 R)
• M4: 1,244,056 km (0.061 R)
• M5: 1,639,443 km (0.043 R)
• M6: 2,718,792 km (0.096 R)
• M7: 3,597,230 km (0.078 R)
• M8: 4,370,651 km (0.085 R)
• M9: 4,680,319 km (0.074 R)
• M10: 7,629,940 km (0.088 R)
• M11: 10,798,423 km (0.095 R)
• M12: 11,629,140 km (0.037 R)
• M13: 13,358,940 km (0.079 R)
• M14: 13,771,980 km (0.12 R)
• M15: 19,641,303 km (0.112 R)
• M16: 21,674,188 km (0.067 R)
• M17: 22,575,067 km (0.115 R)
• M18: 24,363,659 km (0.06 R)
• M19: 25,427,000 km (0.079 R)
• M20: 25,788,279 km (0.083 R)
• M21: 27,645,986 km (0.096 R)
• M22: 28,998,350 km (0.114 R)
• M23: 37,001,089 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.6

Radius: 3.6

Gravity: 63.78 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.64 AU - 11.52 AU

Year: 19145 Days

Day: 24.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,734,254 km

• M1: 45,179 km (0.072 R)
• M2: 326,423 km (0.068 R)
• M3: 893,548 km (0.055 R)
• M4: 2,002,667 km (0.084 R)
• M5: 2,232,299 km (0.089 R)
• M6: 2,597,468 km (0.104 R)
• M7: 3,108,345 km (0.047 R)
• M8: 3,562,972 km (0.038 R)
• M9: 3,931,881 km (0.097 R)
• M10: 5,115,350 km (0.116 R)
• M11: 7,452,218 km (0.096 R)
• M12: 9,127,564 km (0.057 R)
• M13: 11,294,340 km (0.095 R)
• M14: 11,554,491 km (0.092 R)
• M15: 12,222,146 km (0.107 R)
• M16: 12,634,887 km (0.057 R)
• M17: 18,336,510 km (0.112 R)
• M18: 21,048,121 km (0.073 R)
• M19: 23,802,068 km (0.106 R)
• M20: 24,229,470 km (0.047 R)
• M21: 24,445,190 km (0.039 R)
• M22: 26,329,824 km (0.088 R)
• M23: 28,309,153 km (0.042 R)
• M24: 33,753,618 km (0.103 R)
• M25: 38,522,499 km (0.053 R)
• M26: 41,066,859 km (0.081 R)
• M27: 41,527,172 km (0.073 R)
• M28: 44,522,869 km (0.048 R)
• M29: 45,826,166 km (0.098 R)
• M30: 49,714,514 km (0.074 R)
• M31: 54,000,343 km (0.119 R)
• M32: 58,525,829 km (0.109 R)
• M33: 63,297,402 km (0.086 R)
• M34: 65,151,668 km (0.068 R)
• M35: 65,777,735 km (0.029 R)
• M36: 66,197,207 km (0.069 R)
• M37: 70,930,933 km (0.088 R)
• M38: 73,380,149 km (0.051 R)
• M39: 77,976,693 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.9

Radius: 6.6

Gravity: 18.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.76 AU - 12.4 AU

Year: 22220 Days

Day: 24 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 85,734,254 km

• M1: 82,129 km (0.049 R)
• M2: 312,061 km (0.079 R)
• M3: 573,259 km (0.072 R)
• M4: 1,019,210 km (0.104 R)
• M5: 1,519,017 km (0.037 R)
• M6: 1,922,333 km (0.099 R)
• M7: 2,192,806 km (0.101 R)
• M8: 2,536,282 km (0.073 R)
• M9: 2,759,183 km (0.064 R)
• M10: 3,132,280 km (0.118 R)
• M11: 4,111,697 km (0.112 R)
• M12: 4,671,493 km (0.039 R)
• M13: 5,400,932 km (0.056 R)
• M14: 5,814,271 km (0.067 R)
• M15: 6,610,880 km (0.117 R)
• M16: 7,528,513 km (0.109 R)
• M17: 9,613,907 km (0.091 R)
• M18: 14,254,882 km (0.039 R)
• M19: 16,280,587 km (0.098 R)
• M20: 21,194,578 km (0.052 R)
• M21: 23,280,121 km (0.095 R)
• M22: 23,713,058 km (0.117 R)
• M23: 26,074,460 km (0.106 R)
• M24: 31,390,121 km (0.108 R)
• M25: 32,722,290 km (0.077 R)
• M26: 37,237,902 km (0.111 R)
• M27: 54,371,795 km (0.039 R)
• M28: 61,076,921 km (0.087 R)
• M29: 65,696,803 km (0.076 R)
• M30: 66,778,395 km (0.109 R)
• M31: 79,959,164 km (0.092 R)
• M32: 83,948,192 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 20,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit