🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.6

Radius: 8.3

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.5 AU - 0.8 AU

Year: 355 Days

Day: 8.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,417,987 km

• M1: 103,223 km (0.026 R)
• M2: 380,278 km (0.05 R)
• M3: 775,216 km (0.047 R)
• M4: 1,038,209 km (0.062 R)
• M5: 1,327,532 km (0.066 R)
• M6: 1,988,156 km (0.098 R)
• M7: 2,678,400 km (0.046 R)
• M8: 2,941,244 km (0.12 R)
• M9: 3,553,548 km (0.049 R)
• M10: 3,970,028 km (0.086 R)
• M11: 4,432,136 km (0.106 R)
• M12: 4,745,693 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.6

Radius: 11.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.88 AU - 1.16 AU

Year: 699 Days

Day: 5.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,417,987 km

• M1: 145,559 km (0.036 R)
• M2: 537,954 km (0.083 R)
• M3: 927,208 km (0.117 R)
• M4: 1,291,628 km (0.112 R)
• M5: 1,763,011 km (0.095 R)
• M6: 2,143,139 km (0.086 R)
• M7: 2,622,002 km (0.064 R)
• M8: 3,349,945 km (0.065 R)
• M9: 3,811,604 km (0.093 R)
• M10: 6,002,615 km (0.068 R)
• M11: 6,983,827 km (0.087 R)
• M12: 7,445,336 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.7

Radius: 12.4

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.88 AU - 4.34 AU

Year: 4652 Days

Day: 5 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 84,417,987 km

• M1: 154,385 km (0.1 R)
• M2: 547,528 km (0.119 R)
• M3: 1,466,059 km (0.116 R)
• M4: 2,023,760 km (0.068 R)
• M5: 3,063,016 km (0.067 R)
• M6: 3,753,859 km (0.06 R)
• M7: 4,293,010 km (0.105 R)
• M8: 6,860,409 km (0.063 R)
• M9: 7,941,553 km (0.114 R)
• M10: 8,433,281 km (0.104 R)
• M11: 11,334,881 km (0.102 R)
• M12: 12,419,166 km (0.049 R)
• M13: 15,377,464 km (0.095 R)
• M14: 17,280,648 km (0.094 R)
• M15: 17,988,396 km (0.071 R)
• M16: 19,024,062 km (0.105 R)
• M17: 20,618,775 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.2

Radius: 10.9

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.12 AU - 5.18 AU

Year: 6801 Days

Day: 8.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,417,987 km

• M1: 136,433 km (0.106 R)
• M2: 498,311 km (0.064 R)
• M3: 1,261,708 km (0.069 R)
• M4: 1,675,945 km (0.116 R)
• M5: 2,479,136 km (0.115 R)
• M6: 9,186,805 km (0.097 R)
• M7: 11,292,694 km (0.055 R)
• M8: 14,325,791 km (0.069 R)
• M9: 15,874,578 km (0.114 R)
• M10: 17,466,449 km (0.108 R)
• M11: 18,539,664 km (0.109 R)
• M12: 22,022,751 km (0.067 R)
• M13: 28,759,443 km (0.078 R)
• M14: 35,048,687 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.9

Radius: 8

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.64 AU - 5.8 AU

Year: 9279 Days

Day: 19.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 84,417,987 km

• M1: 99,483 km (0.066 R)
• M2: 439,668 km (0.044 R)
• M3: 893,997 km (0.07 R)
• M4: 2,003,415 km (0.116 R)
• M5: 2,626,041 km (0.095 R)
• M6: 3,394,076 km (0.11 R)
• M7: 4,224,494 km (0.094 R)
• M8: 4,520,249 km (0.085 R)
• M9: 4,858,789 km (0.053 R)
• M10: 5,491,887 km (0.116 R)
• M11: 5,943,673 km (0.048 R)
• M12: 6,848,441 km (0.114 R)
• M13: 7,802,277 km (0.094 R)
• M14: 8,584,225 km (0.09 R)
• M15: 9,104,526 km (0.11 R)
• M16: 9,372,456 km (0.083 R)
• M17: 9,645,622 km (0.064 R)
• M18: 10,594,820 km (0.059 R)
• M19: 11,709,325 km (0.118 R)
• M20: 13,991,739 km (0.082 R)
• M21: 18,193,046 km (0.089 R)
• M22: 18,618,801 km (0.098 R)
• M23: 19,490,059 km (0.074 R)
• M24: 20,010,810 km (0.111 R)
• M25: 21,787,135 km (0.102 R)
• M26: 23,165,829 km (0.118 R)
• M27: 24,429,931 km (0.103 R)
• M28: 26,185,910 km (0.06 R)
• M29: 36,916,117 km (0.106 R)
• M30: 38,988,795 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.1

Radius: 5.3

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.29 AU - 6.89 AU

Year: 11474 Days

Day: 23.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 84,417,987 km

• M1: 69,413 km (0.117 R)
• M2: 510,727 km (0.096 R)
• M3: 1,054,515 km (0.039 R)
• M4: 1,395,898 km (0.067 R)
• M5: 1,567,038 km (0.081 R)
• M6: 1,966,913 km (0.115 R)
• M7: 2,831,888 km (0.11 R)
• M8: 4,046,772 km (0.099 R)
• M9: 5,483,211 km (0.057 R)
• M10: 6,365,240 km (0.093 R)
• M11: 9,401,329 km (0.069 R)
• M12: 13,228,940 km (0.047 R)
• M13: 14,570,384 km (0.047 R)
• M14: 17,717,175 km (0.106 R)
• M15: 20,264,677 km (0.107 R)
• M16: 23,599,662 km (0.078 R)
• M17: 24,324,015 km (0.043 R)
• M18: 24,980,451 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.4

Radius: 3.3

Gravity: 57.7 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.25 AU - 8.83 AU

Year: 14043 Days

Day: 16.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,417,987 km

• M1: 41,139 km (0.12 R)
• M2: 194,477 km (0.11 R)
• M3: 303,235 km (0.096 R)
• M4: 1,127,220 km (0.089 R)
• M5: 1,268,141 km (0.112 R)
• M6: 1,539,362 km (0.102 R)
• M7: 3,243,581 km (0.085 R)
• M8: 3,371,637 km (0.114 R)
• M9: 4,034,206 km (0.083 R)
• M10: 7,512,955 km (0.09 R)
• M11: 10,181,182 km (0.116 R)
• M12: 11,606,102 km (0.099 R)
• M13: 11,725,481 km (0.117 R)
• M14: 13,950,749 km (0.108 R)
• M15: 14,290,037 km (0.07 R)
• M16: 14,704,274 km (0.08 R)
• M17: 17,127,311 km (0.096 R)
• M18: 17,437,876 km (0.105 R)
• M19: 20,318,233 km (0.118 R)
• M20: 21,734,476 km (0.099 R)
• M21: 25,359,083 km (0.047 R)
• M22: 25,864,125 km (0.072 R)
• M23: 27,631,176 km (0.112 R)
• M24: 27,951,165 km (0.037 R)
• M25: 30,600,544 km (0.113 R)
• M26: 38,077,445 km (0.077 R)
• M27: 40,222,379 km (0.081 R)
• M28: 40,633,325 km (0.064 R)
• M29: 41,742,892 km (0.094 R)
• M30: 42,023,388 km (0.113 R)
• M31: 43,015,073 km (0.039 R)
• M32: 50,556,152 km (0.107 R)
• M33: 56,843,002 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.3

Radius: 5.6

Gravity: 19.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.97 AU - 10.85 AU

Year: 19578 Days

Day: 20.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,417,987 km

• M1: 73,004 km (0.065 R)
• M2: 282,142 km (0.034 R)
• M3: 600,187 km (0.119 R)
• M4: 1,515,726 km (0.07 R)
• M5: 2,110,976 km (0.063 R)
• M6: 6,050,635 km (0.09 R)
• M7: 8,005,281 km (0.101 R)
• M8: 14,246,654 km (0.093 R)
• M9: 16,971,280 km (0.066 R)
• M10: 19,117,261 km (0.119 R)
• M11: 19,932,271 km (0.118 R)
• M12: 22,218,276 km (0.029 R)
• M13: 27,190,311 km (0.097 R)
• M14: 28,104,354 km (0.069 R)
• M15: 29,633,244 km (0.096 R)
• M16: 29,873,199 km (0.054 R)
• M17: 31,966,073 km (0.089 R)
• M18: 34,683,967 km (0.068 R)
• M19: 47,752,388 km (0.066 R)
• M20: 55,550,177 km (0.087 R)
• M21: 58,326,863 km (0.111 R)
• M22: 70,786,571 km (0.098 R)
• M23: 71,215,468 km (0.074 R)
• M24: 72,512,930 km (0.116 R)
• M25: 72,730,745 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.5

Radius: 6.7

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.92 AU - 10.34 AU

Year: 21868 Days

Day: 17.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 84,417,987 km

• M1: 83,326 km (0.105 R)
• M2: 368,011 km (0.103 R)
• M3: 718,369 km (0.117 R)
• M4: 1,354,160 km (0.076 R)
• M5: 1,635,105 km (0.101 R)
• M6: 1,914,853 km (0.099 R)
• M7: 2,140,147 km (0.09 R)
• M8: 2,795,236 km (0.055 R)
• M9: 3,427,287 km (0.101 R)
• M10: 4,252,020 km (0.055 R)
• M11: 4,602,229 km (0.06 R)
• M12: 4,821,390 km (0.063 R)
• M13: 6,788,452 km (0.104 R)
• M14: 9,944,518 km (0.119 R)
• M15: 11,873,134 km (0.104 R)
• M16: 12,356,635 km (0.062 R)
• M17: 12,567,867 km (0.108 R)
• M18: 13,735,328 km (0.109 R)
• M19: 14,422,880 km (0.097 R)
• M20: 15,294,138 km (0.064 R)
• M21: 16,199,953 km (0.095 R)
• M22: 19,131,772 km (0.048 R)
• M23: 20,574,195 km (0.114 R)
• M24: 21,170,941 km (0.095 R)
• M25: 24,219,147 km (0.082 R)
• M26: 34,119,385 km (0.07 R)
• M27: 38,735,077 km (0.082 R)
• M28: 41,348,552 km (0.062 R)
• M29: 41,663,605 km (0.118 R)
• M30: 45,569,456 km (0.111 R)
• M31: 48,829,493 km (0.098 R)
• M32: 49,181,497 km (0.105 R)
• M33: 50,426,749 km (0.085 R)
• M34: 52,794,734 km (0.113 R)
• M35: 57,359,264 km (0.055 R)
• M36: 59,536,661 km (0.116 R)
• M37: 62,180,205 km (0.044 R)
• M38: 62,593,694 km (0.089 R)
• M39: 70,354,083 km (0.047 R)
• M40: 83,661,263 km (0.026 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: 547 - 13,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit