🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.8

Radius: 9.3

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.11 AU - 1.63 AU

Year: 1035 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,327,638 km

• M1: 115,789 km (0.088 R)
• M2: 445,054 km (0.101 R)
• M3: 828,772 km (0.094 R)
• M4: 1,266,645 km (0.114 R)
• M5: 2,138,950 km (0.114 R)
• M6: 2,593,279 km (0.065 R)
• M7: 3,036,388 km (0.115 R)
• M8: 3,381,361 km (0.119 R)
• M9: 4,227,636 km (0.101 R)
• M10: 4,560,940 km (0.108 R)
• M11: 5,705,513 km (0.12 R)
• M12: 6,173,306 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557

Radius: 14.1

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.52 AU - 1.6 AU

Year: 1258 Days

Day: 10.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,327,638 km

• M1: 175,478 km (0.084 R)
• M2: 811,269 km (0.053 R)
• M3: 1,251,685 km (0.084 R)
• M4: 1,887,626 km (0.049 R)
• M5: 2,377,709 km (0.118 R)
• M6: 3,807,864 km (0.102 R)
• M7: 5,067,777 km (0.102 R)
• M8: 8,317,193 km (0.077 R)
• M9: 9,536,565 km (0.089 R)
• M10: 10,111,918 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.5

Radius: 13.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.1 AU - 2.42 AU

Year: 2194 Days

Day: 15 Hours

Environment

Temp: -199 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,327,638 km

• M1: 171,439 km (0.055 R)
• M2: 651,648 km (0.086 R)
• M3: 1,078,002 km (0.115 R)
• M4: 1,858,454 km (0.086 R)
• M5: 2,455,200 km (0.054 R)
• M6: 3,007,665 km (0.086 R)
• M7: 4,346,417 km (0.059 R)
• M8: 5,095,154 km (0.103 R)
• M9: 5,807,539 km (0.114 R)
• M10: 6,301,661 km (0.103 R)
• M11: 7,206,728 km (0.073 R)
• M12: 8,756,412 km (0.084 R)
• M13: 9,576,208 km (0.103 R)
• M14: 10,303,853 km (0.072 R)
• M15: 11,909,038 km (0.074 R)
• M16: 13,504,050 km (0.104 R)
• M17: 14,961,433 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.8

Radius: 13.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.52 AU - 3.14 AU

Year: 3074 Days

Day: 6.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,327,638 km

• M1: 171,589 km (0.107 R)
• M2: 926,609 km (0.114 R)
• M3: 1,438,384 km (0.085 R)
• M4: 1,948,811 km (0.099 R)
• M5: 2,626,490 km (0.086 R)
• M6: 3,256,895 km (0.089 R)
• M7: 4,175,277 km (0.098 R)
• M8: 4,942,414 km (0.065 R)
• M9: 5,775,076 km (0.036 R)
• M10: 6,877,762 km (0.073 R)
• M11: 9,387,117 km (0.12 R)
• M12: 10,384,635 km (0.06 R)
• M13: 11,241,083 km (0.061 R)
• M14: 12,500,398 km (0.114 R)
• M15: 14,738,382 km (0.055 R)
• M16: 15,978,997 km (0.098 R)
• M17: 16,461,750 km (0.088 R)
• M18: 17,796,911 km (0.094 R)
• M19: 18,608,479 km (0.102 R)
• M20: 19,203,280 km (0.056 R)
• M21: 21,775,167 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.1

Radius: 12.8

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.28 AU - 5.06 AU

Year: 5498 Days

Day: 14.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,327,638 km

• M1: 159,621 km (0.112 R)
• M2: 568,173 km (0.106 R)
• M3: 987,645 km (0.057 R)
• M4: 1,638,097 km (0.097 R)
• M5: 2,153,461 km (0.074 R)
• M6: 2,597,019 km (0.115 R)
• M7: 5,108,019 km (0.111 R)
• M8: 5,661,831 km (0.054 R)
• M9: 7,903,555 km (0.042 R)
• M10: 8,686,550 km (0.097 R)
• M11: 9,349,717 km (0.117 R)
• M12: 10,180,733 km (0.056 R)
• M13: 14,286,297 km (0.106 R)
• M14: 15,152,170 km (0.117 R)
• M15: 17,697,727 km (0.083 R)
• M16: 18,292,678 km (0.034 R)
• M17: 20,372,388 km (0.055 R)
• M18: 21,173,035 km (0.103 R)
• M19: 22,374,905 km (0.117 R)
• M20: 24,343,314 km (0.087 R)
• M21: 29,811,864 km (0.113 R)
• M22: 30,560,152 km (0.025 R)
• M23: 32,387,490 km (0.103 R)
• M24: 32,979,449 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.6

Radius: 11.3

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.09 AU - 6.81 AU

Year: 8215 Days

Day: 7.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,327,638 km

• M1: 151,842 km (0.102 R)
• M2: 580,739 km (0.033 R)
• M3: 1,363,585 km (0.069 R)
• M4: 1,911,113 km (0.036 R)
• M5: 2,632,474 km (0.072 R)
• M6: 3,056,883 km (0.101 R)
• M7: 3,489,221 km (0.063 R)
• M8: 5,803,051 km (0.11 R)
• M9: 9,248,290 km (0.055 R)
• M10: 15,262,872 km (0.062 R)
• M11: 16,750,922 km (0.077 R)
• M12: 19,523,719 km (0.081 R)
• M13: 20,891,492 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.2

Radius: 3.5

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.25 AU - 7.09 AU

Year: 11123 Days

Day: 21.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,327,638 km

• M1: 53,107 km (0.069 R)
• M2: 164,707 km (0.086 R)
• M3: 280,197 km (0.041 R)
• M4: 457,769 km (0.076 R)
• M5: 871,408 km (0.075 R)
• M6: 1,781,262 km (0.114 R)
• M7: 2,101,850 km (0.119 R)
• M8: 2,325,050 km (0.08 R)
• M9: 2,511,299 km (0.113 R)
• M10: 2,634,867 km (0.068 R)
• M11: 2,799,874 km (0.08 R)
• M12: 3,110,140 km (0.095 R)
• M13: 3,421,453 km (0.079 R)
• M14: 3,618,025 km (0.075 R)
• M15: 4,252,918 km (0.107 R)
• M16: 4,959,020 km (0.04 R)
• M17: 5,325,385 km (0.101 R)
• M18: 6,599,360 km (0.049 R)
• M19: 7,836,684 km (0.083 R)
• M20: 9,346,277 km (0.084 R)
• M21: 11,809,555 km (0.099 R)
• M22: 12,512,366 km (0.042 R)
• M23: 12,926,154 km (0.098 R)
• M24: 13,456,328 km (0.037 R)
• M25: 15,543,817 km (0.084 R)
• M26: 16,571,405 km (0.118 R)
• M27: 21,281,643 km (0.112 R)
• M28: 24,177,409 km (0.077 R)
• M29: 24,336,731 km (0.1 R)
• M30: 25,389,302 km (0.036 R)
• M31: 25,553,859 km (0.078 R)
• M32: 27,758,633 km (0.047 R)
• M33: 29,447,742 km (0.071 R)
• M34: 31,773,092 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.8

Radius: 8

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.1 AU - 10.42 AU

Year: 18194 Days

Day: 20.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 81,327,638 km

• M1: 102,475 km (0.086 R)
• M2: 387,608 km (0.115 R)
• M3: 638,633 km (0.114 R)
• M4: 992,582 km (0.099 R)
• M5: 1,572,274 km (0.059 R)
• M6: 1,947,764 km (0.111 R)
• M7: 2,587,744 km (0.094 R)
• M8: 2,905,490 km (0.062 R)
• M9: 3,221,889 km (0.108 R)
• M10: 3,770,016 km (0.107 R)
• M11: 4,018,797 km (0.11 R)
• M12: 4,689,295 km (0.078 R)
• M13: 6,294,480 km (0.109 R)
• M14: 7,292,298 km (0.102 R)
• M15: 7,779,239 km (0.109 R)
• M16: 8,184,200 km (0.105 R)
• M17: 8,550,117 km (0.042 R)
• M18: 9,147,012 km (0.089 R)
• M19: 9,829,627 km (0.081 R)
• M20: 14,732,698 km (0.078 R)
• M21: 16,646,054 km (0.076 R)
• M22: 19,631,878 km (0.119 R)
• M23: 24,428,883 km (0.058 R)
• M24: 26,186,958 km (0.052 R)
• M25: 27,327,641 km (0.054 R)
• M26: 40,163,139 km (0.116 R)
• M27: 45,308,258 km (0.083 R)
• M28: 48,631,126 km (0.069 R)
• M29: 50,875,992 km (0.112 R)
• M30: 51,757,572 km (0.108 R)
• M31: 56,131,066 km (0.118 R)
• M32: 56,883,094 km (0.03 R)
• M33: 57,451,566 km (0.066 R)
• M34: 58,792,711 km (0.047 R)
• M35: 60,942,283 km (0.089 R)
• M36: 67,704,256 km (0.112 R)
• M37: 71,155,778 km (0.099 R)
• M38: 72,479,720 km (0.118 R)
• M39: 73,147,824 km (0.117 R)
• M40: 74,949,580 km (0.116 R)
• M41: 76,780,808 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.5

Radius: 8

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.73 AU - 10.91 AU

Year: 19869 Days

Day: 16.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,327,638 km

• M1: 162,762 km (0.083 R)
• M2: 432,188 km (0.096 R)
• M3: 711,039 km (0.1 R)
• M4: 976,276 km (0.101 R)
• M5: 1,510,789 km (0.036 R)
• M6: 2,314,728 km (0.035 R)
• M7: 3,435,066 km (0.091 R)
• M8: 4,992,380 km (0.092 R)
• M9: 8,266,479 km (0.086 R)
• M10: 8,749,979 km (0.062 R)
• M11: 12,889,951 km (0.115 R)
• M12: 14,136,400 km (0.087 R)
• M13: 19,364,846 km (0.113 R)
• M14: 22,201,521 km (0.105 R)
• M15: 23,240,628 km (0.078 R)
• M16: 29,541,989 km (0.038 R)
• M17: 33,957,969 km (0.109 R)
• M18: 34,230,686 km (0.113 R)
• M19: 36,322,662 km (0.099 R)
• M20: 40,606,098 km (0.068 R)
• M21: 42,315,254 km (0.116 R)
• M22: 50,869,260 km (0.09 R)
• M23: 55,643,078 km (0.046 R)
• M24: 57,749,715 km (0.106 R)
• M25: 59,512,427 km (0.112 R)
• M26: 60,307,240 km (0.085 R)
• M27: 60,707,265 km (0.069 R)
• M28: 65,858,368 km (0.104 R)
• M29: 68,214,385 km (0.105 R)
• M30: 69,303,607 km (0.082 R)
• M31: 74,693,768 km (0.118 R)
• M32: 78,438,352 km (0.11 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: 455 - 18,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit