🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.4

Radius: 9.9

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.76 AU - 1.06 AU

Year: 610 Days

Day: 7.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 78.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,251,906 km

• M1: 123,568 km (0.086 R)
• M2: 512,522 km (0.112 R)
• M3: 825,182 km (0.105 R)
• M4: 1,352,664 km (0.108 R)
• M5: 2,138,202 km (0.109 R)
• M6: 2,715,501 km (0.116 R)
• M7: 3,442,696 km (0.099 R)
• M8: 3,825,816 km (0.096 R)
• M9: 4,878,835 km (0.107 R)
• M10: 5,898,345 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.4

Radius: 9.1

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.9 AU - 1 AU

Year: 651 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,251,906 km

• M1: 113,246 km (0.076 R)
• M2: 508,334 km (0.066 R)
• M3: 945,159 km (0.101 R)
• M4: 1,250,788 km (0.083 R)
• M5: 1,560,306 km (0.095 R)
• M6: 2,618,262 km (0.09 R)
• M7: 2,921,347 km (0.046 R)
• M8: 3,326,757 km (0.107 R)
• M9: 3,726,184 km (0.092 R)
• M10: 4,588,915 km (0.115 R)
• M11: 4,892,748 km (0.103 R)
• M12: 5,355,604 km (0.1 R)
• M13: 6,144,583 km (0.115 R)
• M14: 7,254,150 km (0.099 R)
• M15: 7,952,324 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389

Radius: 13.1

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.67 AU - 3.67 AU

Year: 3967 Days

Day: 8.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,251,906 km

• M1: 165,605 km (0.088 R)
• M2: 619,934 km (0.109 R)
• M3: 1,367,175 km (0.115 R)
• M4: 2,233,047 km (0.047 R)
• M5: 2,967,573 km (0.114 R)
• M6: 3,586,908 km (0.086 R)
• M7: 4,039,890 km (0.115 R)
• M8: 4,486,739 km (0.105 R)
• M9: 5,062,093 km (0.103 R)
• M10: 5,790,784 km (0.059 R)
• M11: 6,361,350 km (0.063 R)
• M12: 6,999,086 km (0.108 R)
• M13: 9,135,643 km (0.114 R)
• M14: 9,910,560 km (0.072 R)
• M15: 10,530,045 km (0.091 R)
• M16: 21,177,224 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.7

Radius: 9.9

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.29 AU - 3.97 AU

Year: 4861 Days

Day: 5.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,251,906 km

• M1: 126,709 km (0.111 R)
• M2: 465,848 km (0.115 R)
• M3: 845,228 km (0.075 R)
• M4: 1,619,547 km (0.119 R)
• M5: 2,084,347 km (0.049 R)
• M6: 2,518,630 km (0.054 R)
• M7: 2,883,499 km (0.092 R)
• M8: 4,079,384 km (0.055 R)
• M9: 4,945,706 km (0.079 R)
• M10: 5,550,081 km (0.105 R)
• M11: 6,264,860 km (0.046 R)
• M12: 7,277,637 km (0.1 R)
• M13: 7,841,172 km (0.047 R)
• M14: 8,741,004 km (0.06 R)
• M15: 9,583,539 km (0.117 R)
• M16: 10,304,451 km (0.09 R)
• M17: 12,046,369 km (0.114 R)
• M18: 14,516,678 km (0.109 R)
• M19: 15,639,261 km (0.042 R)
• M20: 16,221,795 km (0.071 R)
• M21: 17,993,183 km (0.053 R)
• M22: 18,311,079 km (0.093 R)
• M23: 19,023,912 km (0.088 R)
• M24: 23,467,119 km (0.102 R)
• M25: 24,463,141 km (0.065 R)
• M26: 25,010,969 km (0.094 R)
• M27: 26,050,076 km (0.119 R)
• M28: 28,043,617 km (0.057 R)
• M29: 28,557,486 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.3

Radius: 13.6

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.6 AU - 5.14 AU

Year: 6421 Days

Day: 10.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,251,906 km

• M1: 170,392 km (0.091 R)
• M2: 627,713 km (0.114 R)
• M3: 1,052,720 km (0.084 R)
• M4: 1,628,971 km (0.103 R)
• M5: 2,126,534 km (0.108 R)
• M6: 2,764,718 km (0.106 R)
• M7: 3,391,982 km (0.098 R)
• M8: 4,374,990 km (0.103 R)
• M9: 8,063,624 km (0.116 R)
• M10: 10,282,310 km (0.116 R)
• M11: 11,794,446 km (0.058 R)
• M12: 14,334,019 km (0.054 R)
• M13: 16,283,130 km (0.057 R)
• M14: 20,166,541 km (0.058 R)
• M15: 22,526,148 km (0.07 R)
• M16: 24,455,961 km (0.113 R)
• M17: 28,165,390 km (0.119 R)
• M18: 28,642,008 km (0.096 R)
• M19: 30,703,168 km (0.093 R)
• M20: 31,208,061 km (0.108 R)
• M21: 32,861,416 km (0.07 R)
• M22: 35,009,193 km (0.08 R)
• M23: 40,422,242 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816

Radius: 8.7

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.71 AU - 5.43 AU

Year: 8025 Days

Day: 13 Hours

Environment

Temp: -216 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,251,906 km

• M1: 108,159 km (0.057 R)
• M2: 380,876 km (0.115 R)
• M3: 759,808 km (0.105 R)
• M4: 1,243,308 km (0.073 R)
• M5: 1,753,736 km (0.088 R)
• M6: 2,150,320 km (0.072 R)
• M7: 2,846,847 km (0.119 R)
• M8: 6,017,425 km (0.048 R)
• M9: 6,624,493 km (0.062 R)
• M10: 11,052,739 km (0.088 R)
• M11: 13,096,546 km (0.057 R)
• M12: 15,250,306 km (0.113 R)
• M13: 15,773,899 km (0.065 R)
• M14: 16,445,144 km (0.08 R)
• M15: 18,721,725 km (0.104 R)
• M16: 21,039,445 km (0.116 R)
• M17: 24,775,053 km (0.067 R)
• M18: 29,229,928 km (0.094 R)
• M19: 29,834,453 km (0.112 R)
• M20: 31,910,123 km (0.054 R)
• M21: 33,969,488 km (0.117 R)
• M22: 38,350,910 km (0.115 R)
• M23: 39,563,550 km (0.036 R)
• M24: 42,706,751 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.5

Radius: 4.3

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.03 AU - 5.93 AU

Year: 9017 Days

Day: 20.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,251,906 km

• M1: 53,406 km (0.028 R)
• M2: 264,040 km (0.101 R)
• M3: 645,515 km (0.058 R)
• M4: 1,202,318 km (0.076 R)
• M5: 1,584,989 km (0.111 R)
• M6: 1,831,826 km (0.054 R)
• M7: 2,000,572 km (0.055 R)
• M8: 3,181,797 km (0.063 R)
• M9: 3,862,168 km (0.102 R)
• M10: 4,069,810 km (0.114 R)
• M11: 4,309,316 km (0.05 R)
• M12: 4,816,453 km (0.071 R)
• M13: 5,057,306 km (0.105 R)
• M14: 5,222,312 km (0.102 R)
• M15: 7,247,119 km (0.037 R)
• M16: 8,490,278 km (0.116 R)
• M17: 9,532,077 km (0.05 R)
• M18: 12,704,898 km (0.111 R)
• M19: 13,113,001 km (0.119 R)
• M20: 14,009,093 km (0.106 R)
• M21: 14,171,257 km (0.112 R)
• M22: 15,514,945 km (0.095 R)
• M23: 17,749,339 km (0.035 R)
• M24: 20,955,520 km (0.05 R)
• M25: 22,768,946 km (0.065 R)
• M26: 28,225,528 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.9

Radius: 3.2

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.37 AU - 6.17 AU

Year: 9743 Days

Day: 22.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,251,906 km

• M1: 51,162 km (0.067 R)
• M2: 200,611 km (0.112 R)
• M3: 3,612,639 km (0.099 R)
• M4: 3,899,418 km (0.112 R)
• M5: 4,778,306 km (0.067 R)
• M6: 5,975,238 km (0.105 R)
• M7: 7,885,902 km (0.091 R)
• M8: 11,200,542 km (0.118 R)
• M9: 15,978,100 km (0.032 R)
• M10: 17,888,764 km (0.084 R)
• M11: 20,009,164 km (0.078 R)
• M12: 20,837,637 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.6

Radius: 4.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.52 AU - 7.34 AU

Year: 10151 Days

Day: 24.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,251,906 km

• M1: 54,753 km (0.085 R)
• M2: 826,827 km (0.1 R)
• M3: 1,346,979 km (0.072 R)
• M4: 1,600,398 km (0.088 R)
• M5: 1,977,833 km (0.061 R)
• M6: 2,144,635 km (0.094 R)
• M7: 2,907,883 km (0.057 R)
• M8: 3,670,234 km (0.041 R)
• M9: 4,653,541 km (0.056 R)
• M10: 5,076,604 km (0.076 R)
• M11: 5,390,310 km (0.054 R)
• M12: 7,753,508 km (0.118 R)
• M13: 7,925,097 km (0.119 R)
• M14: 9,121,880 km (0.104 R)
• M15: 10,146,027 km (0.116 R)
• M16: 11,244,374 km (0.063 R)
• M17: 12,419,765 km (0.118 R)
• M18: 19,040,219 km (0.099 R)
• M19: 22,115,053 km (0.117 R)

Asteroid Belt

Center: 7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.4

Radius: 3.3

Gravity: 55.87 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.74 AU - 9.38 AU

Year: 16085 Days

Day: 22.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,251,906 km

• M1: 42,336 km (0.079 R)
• M2: 144,960 km (0.038 R)
• M3: 271,969 km (0.069 R)
• M4: 422,165 km (0.058 R)
• M5: 704,905 km (0.102 R)
• M6: 1,101,489 km (0.052 R)
• M7: 1,816,866 km (0.085 R)
• M8: 2,375,165 km (0.084 R)
• M9: 2,636,662 km (0.116 R)
• M10: 3,455,112 km (0.084 R)
• M11: 4,724,151 km (0.038 R)
• M12: 5,878,299 km (0.056 R)
• M13: 9,083,732 km (0.038 R)
• M14: 9,720,570 km (0.113 R)
• M15: 9,994,484 km (0.074 R)
• M16: 10,557,720 km (0.07 R)
• M17: 12,058,037 km (0.114 R)
• M18: 13,900,485 km (0.11 R)
• M19: 14,038,713 km (0.116 R)
• M20: 15,846,753 km (0.112 R)
• M21: 21,352,852 km (0.062 R)
• M22: 21,629,608 km (0.102 R)
• M23: 23,732,805 km (0.113 R)
• M24: 36,315,033 km (0.12 R)
• M25: 43,264,452 km (0.102 R)
• M26: 44,753,101 km (0.106 R)
• M27: 46,893,996 km (0.101 R)
• M28: 47,361,489 km (0.087 R)
• M29: 51,049,376 km (0.077 R)
• M30: 53,554,691 km (0.118 R)
• M31: 58,268,819 km (0.111 R)
• M32: 60,634,111 km (0.045 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: 291 - 15,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit