🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.2

Radius: 10.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.95 AU - 1.07 AU

Year: 666 Days

Day: 6.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 25,822,999 km

• M1: 134,937 km (0.11 R)
• M2: 477,367 km (0.094 R)
• M3: 1,244,505 km (0.086 R)
• M4: 1,606,382 km (0.116 R)
• M5: 2,030,941 km (0.119 R)
• M6: 2,783,418 km (0.088 R)
• M7: 3,306,711 km (0.062 R)
• M8: 4,684,957 km (0.107 R)
• M9: 5,230,989 km (0.109 R)
• M10: 5,595,708 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.2

Radius: 13.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.09 AU - 1.11 AU

Year: 757 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 178 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 25,822,999 km

• M1: 170,392 km (0.064 R)
• M2: 603,328 km (0.073 R)
• M3: 1,217,278 km (0.099 R)
• M4: 1,735,485 km (0.104 R)
• M5: 2,948,424 km (0.043 R)
• M6: 4,375,738 km (0.049 R)
• M7: 4,988,191 km (0.112 R)
• M8: 5,733,338 km (0.119 R)
• M9: 6,869,833 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.6

Radius: 8.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.91 AU - 2.71 AU

Year: 2303 Days

Day: 8.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 25,822,999 km

• M1: 110,702 km (0.061 R)
• M2: 418,874 km (0.1 R)
• M3: 771,925 km (0.063 R)
• M4: 1,632,412 km (0.054 R)
• M5: 2,243,669 km (0.094 R)
• M6: 2,522,669 km (0.117 R)
• M7: 4,440,364 km (0.108 R)
• M8: 4,904,566 km (0.096 R)
• M9: 5,558,458 km (0.087 R)
• M10: 5,835,813 km (0.092 R)
• M11: 6,219,980 km (0.079 R)
• M12: 6,544,608 km (0.113 R)
• M13: 7,146,589 km (0.08 R)
• M14: 8,859,934 km (0.086 R)
• M15: 9,596,554 km (0.114 R)
• M16: 11,301,670 km (0.112 R)
• M17: 12,716,567 km (0.102 R)
• M18: 14,635,758 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.9

Radius: 14.2

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.05 AU - 4.85 AU

Year: 5150 Days

Day: 14.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,822,999 km

• M1: 177,423 km (0.039 R)
• M2: 686,505 km (0.107 R)
• M3: 1,639,443 km (0.105 R)
• M4: 2,184,877 km (0.117 R)
• M5: 2,869,287 km (0.104 R)
• M6: 4,850,262 km (0.065 R)
• M7: 5,933,500 km (0.116 R)
• M8: 6,516,932 km (0.089 R)
• M9: 10,244,761 km (0.075 R)
• M10: 10,816,225 km (0.097 R)
• M11: 12,362,918 km (0.105 R)
• M12: 13,787,239 km (0.109 R)
• M13: 15,546,211 km (0.117 R)
• M14: 16,539,391 km (0.1 R)
• M15: 18,781,863 km (0.086 R)
• M16: 23,939,698 km (0.113 R)
• M17: 25,184,802 km (0.036 R)
• M18: 25,742,802 km (0.111 R)
• M19: 26,309,179 km (0.116 R)
• M20: 27,550,692 km (0.111 R)
• M21: 28,399,959 km (0.063 R)
• M22: 29,091,849 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.7

Radius: 8.4

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.5 AU - 6.14 AU

Year: 8050 Days

Day: 8.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 25,822,999 km

• M1: 104,868 km (0.077 R)
• M2: 474,375 km (0.078 R)
• M3: 801,695 km (0.042 R)
• M4: 1,167,163 km (0.08 R)
• M5: 1,532,181 km (0.119 R)
• M6: 2,293,635 km (0.088 R)
• M7: 2,956,204 km (0.089 R)
• M8: 3,425,642 km (0.026 R)
• M9: 3,815,942 km (0.081 R)
• M10: 4,599,237 km (0.057 R)
• M11: 5,986,757 km (0.106 R)
• M12: 7,593,289 km (0.099 R)
• M13: 8,917,080 km (0.07 R)
• M14: 10,690,713 km (0.111 R)
• M15: 14,047,539 km (0.053 R)
• M16: 15,177,602 km (0.111 R)
• M17: 15,830,895 km (0.109 R)
• M18: 17,054,008 km (0.115 R)
• M19: 19,005,213 km (0.056 R)
• M20: 19,918,358 km (0.114 R)
• M21: 20,464,390 km (0.104 R)
• M22: 22,245,503 km (0.042 R)
• M23: 23,604,150 km (0.072 R)
• M24: 24,039,929 km (0.11 R)
• M25: 24,392,382 km (0.104 R)
• M26: 24,927,493 km (0.107 R)
• M27: 26,392,655 km (0.081 R)
• M28: 27,528,551 km (0.083 R)
• M29: 31,027,646 km (0.032 R)
• M30: 33,481,948 km (0.074 R)
• M31: 36,408,831 km (0.117 R)
• M32: 43,544,200 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 8.7

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.19 AU - 6.53 AU

Year: 8141 Days

Day: 14.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 25,822,999 km

• M1: 108,309 km (0.089 R)
• M2: 452,234 km (0.083 R)
• M3: 1,009,636 km (0.07 R)
• M4: 1,535,323 km (0.069 R)
• M5: 2,216,891 km (0.077 R)
• M6: 2,496,938 km (0.097 R)
• M7: 2,820,518 km (0.059 R)
• M8: 3,215,307 km (0.117 R)
• M9: 3,529,612 km (0.107 R)
• M10: 3,815,194 km (0.056 R)
• M11: 4,299,293 km (0.091 R)
• M12: 5,933,949 km (0.081 R)
• M13: 6,872,377 km (0.115 R)
• M14: 7,512,057 km (0.079 R)
• M15: 11,733,709 km (0.044 R)
• M16: 12,757,407 km (0.079 R)
• M17: 13,780,956 km (0.107 R)
• M18: 14,797,025 km (0.101 R)
• M19: 17,934,990 km (0.086 R)
• M20: 19,364,397 km (0.079 R)
• M21: 19,882,006 km (0.082 R)
• M22: 21,022,540 km (0.119 R)
• M23: 24,276,593 km (0.12 R)
• M24: 26,926,869 km (0.102 R)
• M25: 27,945,331 km (0.048 R)
• M26: 28,321,869 km (0.084 R)
• M27: 29,666,604 km (0.04 R)
• M28: 36,359,912 km (0.093 R)
• M29: 36,921,652 km (0.091 R)
• M30: 38,525,341 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.9

Radius: 12.5

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.97 AU - 5.75 AU

Year: 8141 Days

Day: 11 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 25,822,999 km

• M1: 155,731 km (0.103 R)
• M2: 765,941 km (0.086 R)
• M3: 1,324,091 km (0.111 R)
• M4: 1,800,859 km (0.079 R)
• M5: 2,356,316 km (0.108 R)
• M6: 2,815,582 km (0.105 R)
• M7: 3,474,261 km (0.079 R)
• M8: 5,479,172 km (0.115 R)
• M9: 7,147,936 km (0.113 R)
• M10: 8,951,338 km (0.106 R)
• M11: 9,886,325 km (0.11 R)
• M12: 11,409,381 km (0.049 R)
• M13: 11,950,327 km (0.089 R)
• M14: 12,909,399 km (0.042 R)
• M15: 13,858,148 km (0.061 R)
• M16: 17,123,870 km (0.045 R)
• M17: 23,278,326 km (0.116 R)
• M18: 29,035,451 km (0.117 R)
• M19: 29,537,352 km (0.047 R)
• M20: 30,249,886 km (0.117 R)
• M21: 31,709,213 km (0.095 R)
• M22: 33,433,778 km (0.057 R)
• M23: 34,430,997 km (0.079 R)
• M24: 39,593,620 km (0.115 R)
• M25: 41,338,828 km (0.039 R)
• M26: 44,316,275 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.5

Radius: 14

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.84 AU - 6.04 AU

Year: 8324 Days

Day: 5.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 25,822,999 km

• M1: 174,431 km (0.1 R)
• M2: 684,261 km (0.102 R)
• M3: 1,195,885 km (0.096 R)
• M4: 1,969,456 km (0.113 R)
• M5: 2,545,707 km (0.046 R)
• M6: 4,747,788 km (0.103 R)
• M7: 8,590,508 km (0.06 R)
• M8: 10,420,389 km (0.12 R)
• M9: 14,838,762 km (0.037 R)
• M10: 17,458,820 km (0.099 R)
• M11: 19,938,554 km (0.12 R)
• M12: 21,134,140 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377

Radius: 3.1

Gravity: 39.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.04 AU - 7.12 AU

Year: 12358 Days

Day: 18.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,822,999 km

• M1: 39,494 km (0.085 R)
• M2: 167,998 km (0.079 R)
• M3: 832,961 km (0.099 R)
• M4: 2,346,592 km (0.116 R)
• M5: 3,315,986 km (0.084 R)
• M6: 4,268,027 km (0.059 R)
• M7: 5,388,665 km (0.086 R)
• M8: 5,963,869 km (0.074 R)
• M9: 6,729,511 km (0.099 R)
• M10: 8,364,915 km (0.072 R)
• M11: 9,227,197 km (0.114 R)
• M12: 9,655,645 km (0.068 R)
• M13: 10,810,541 km (0.112 R)
• M14: 12,451,031 km (0.112 R)
• M15: 13,511,081 km (0.114 R)
• M16: 19,957,852 km (0.103 R)
• M17: 26,732,092 km (0.088 R)
• M18: 28,686,888 km (0.102 R)
• M19: 35,810,738 km (0.099 R)
• M20: 37,102,067 km (0.097 R)
• M21: 41,801,983 km (0.103 R)
• M22: 41,930,787 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.1

Radius: 3.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.07 AU - 8.99 AU

Year: 16343 Days

Day: 18.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 25,822,999 km

• M1: 45,328 km (0.073 R)
• M2: 349,012 km (0.057 R)
• M3: 857,046 km (0.045 R)
• M4: 1,206,656 km (0.096 R)
• M5: 1,549,385 km (0.092 R)
• M6: 2,064,750 km (0.079 R)
• M7: 2,487,962 km (0.112 R)
• M8: 2,702,934 km (0.052 R)
• M9: 2,894,569 km (0.087 R)
• M10: 5,125,672 km (0.114 R)
• M11: 8,549,219 km (0.098 R)
• M12: 10,746,213 km (0.093 R)
• M13: 13,693,142 km (0.091 R)
• M14: 14,677,645 km (0.098 R)
• M15: 16,960,958 km (0.058 R)
• M16: 18,899,447 km (0.075 R)
• M17: 19,278,678 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 19,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit