🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.6

Radius: 8.4

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.48 AU - 0.6 AU

Year: 279 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,290,822 km

• M1: 104,419 km (0.102 R)
• M2: 373,097 km (0.088 R)
• M3: 669,450 km (0.093 R)
• M4: 1,017,714 km (0.057 R)
• M5: 1,322,744 km (0.062 R)
• M6: 1,657,096 km (0.096 R)
• M7: 1,960,630 km (0.059 R)
• M8: 3,053,592 km (0.059 R)
• M9: 3,777,346 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.1

Radius: 8.5

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.64 AU - 0.94 AU

Year: 494 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,290,822 km

• M1: 105,766 km (0.11 R)
• M2: 390,002 km (0.099 R)
• M3: 663,018 km (0.085 R)
• M4: 1,373,159 km (0.071 R)
• M5: 1,732,792 km (0.05 R)
• M6: 2,056,223 km (0.09 R)
• M7: 2,859,264 km (0.076 R)
• M8: 4,093,147 km (0.086 R)
• M9: 4,488,235 km (0.04 R)
• M10: 5,810,082 km (0.117 R)
• M11: 6,253,041 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.2

Radius: 8.7

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.09 AU - 1.67 AU

Year: 1140 Days

Day: 13.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,290,822 km

• M1: 108,159 km (0.057 R)
• M2: 442,959 km (0.075 R)
• M3: 888,611 km (0.049 R)
• M4: 1,256,323 km (0.055 R)
• M5: 2,227,512 km (0.098 R)
• M6: 2,514,142 km (0.081 R)
• M7: 3,051,647 km (0.091 R)
• M8: 3,333,639 km (0.075 R)
• M9: 3,617,576 km (0.081 R)
• M10: 4,425,853 km (0.075 R)
• M11: 5,249,838 km (0.113 R)
• M12: 5,594,362 km (0.09 R)
• M13: 6,328,738 km (0.064 R)
• M14: 7,498,144 km (0.084 R)
• M15: 8,777,655 km (0.119 R)
• M16: 9,119,187 km (0.063 R)
• M17: 9,919,835 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.2

Radius: 12.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.3 AU - 2.3 AU

Year: 2452 Days

Day: 9.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,290,822 km

• M1: 160,070 km (0.034 R)
• M2: 568,771 km (0.035 R)
• M3: 987,944 km (0.12 R)
• M4: 1,631,215 km (0.083 R)
• M5: 2,213,300 km (0.103 R)
• M6: 2,781,772 km (0.107 R)
• M7: 3,463,041 km (0.1 R)
• M8: 4,332,205 km (0.116 R)
• M9: 4,850,861 km (0.055 R)
• M10: 5,387,618 km (0.117 R)
• M11: 5,889,369 km (0.109 R)
• M12: 6,422,386 km (0.09 R)
• M13: 6,932,066 km (0.11 R)
• M14: 8,753,869 km (0.109 R)
• M15: 9,968,305 km (0.09 R)
• M16: 10,579,561 km (0.092 R)
• M17: 11,177,504 km (0.118 R)
• M18: 12,278,096 km (0.069 R)
• M19: 13,192,587 km (0.108 R)
• M20: 14,107,229 km (0.112 R)
• M21: 16,160,160 km (0.099 R)
• M22: 16,803,132 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.6

Radius: 14.2

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.45 AU - 2.87 AU

Year: 3050 Days

Day: 5.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 82,290,822 km

• M1: 186,848 km (0.116 R)
• M2: 658,380 km (0.118 R)
• M3: 1,556,566 km (0.061 R)
• M4: 2,084,497 km (0.098 R)
• M5: 2,561,116 km (0.116 R)
• M6: 3,307,609 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.2

Radius: 4.4

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.9 AU - 6.36 AU

Year: 9390 Days

Day: 15.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,290,822 km

• M1: 57,894 km (0.098 R)
• M2: 203,453 km (0.052 R)
• M3: 521,498 km (0.092 R)
• M4: 754,422 km (0.115 R)
• M5: 1,511,387 km (0.055 R)
• M6: 2,025,555 km (0.068 R)
• M7: 3,335,733 km (0.073 R)
• M8: 4,501,101 km (0.039 R)
• M9: 7,473,162 km (0.084 R)
• M10: 8,279,943 km (0.089 R)
• M11: 8,448,091 km (0.053 R)
• M12: 10,489,653 km (0.115 R)
• M13: 15,061,364 km (0.075 R)
• M14: 17,973,735 km (0.119 R)
• M15: 19,002,969 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.7

Radius: 6.7

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.34 AU - 11.06 AU

Year: 21236 Days

Day: 24.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 82,290,822 km

• M1: 98,735 km (0.079 R)
• M2: 484,099 km (0.032 R)
• M3: 812,616 km (0.04 R)
• M4: 1,066,633 km (0.112 R)
• M5: 1,389,016 km (0.034 R)
• M6: 1,849,329 km (0.069 R)
• M7: 2,965,030 km (0.119 R)
• M8: 3,696,563 km (0.091 R)
• M9: 4,072,204 km (0.117 R)
• M10: 5,237,421 km (0.044 R)
• M11: 7,403,748 km (0.116 R)
• M12: 8,469,633 km (0.086 R)
• M13: 10,346,039 km (0.068 R)
• M14: 11,740,890 km (0.068 R)
• M15: 12,074,493 km (0.058 R)
• M16: 12,691,135 km (0.115 R)
• M17: 12,901,171 km (0.067 R)
• M18: 13,618,493 km (0.095 R)
• M19: 13,912,752 km (0.1 R)
• M20: 14,437,840 km (0.05 R)
• M21: 16,256,501 km (0.087 R)
• M22: 17,608,268 km (0.042 R)
• M23: 19,494,099 km (0.067 R)
• M24: 25,283,686 km (0.119 R)
• M25: 36,456,253 km (0.107 R)
• M26: 39,950,411 km (0.086 R)
• M27: 42,399,926 km (0.119 R)
• M28: 44,623,848 km (0.064 R)
• M29: 56,350,077 km (0.073 R)
• M30: 57,490,611 km (0.116 R)
• M31: 58,452,675 km (0.077 R)
• M32: 62,408,641 km (0.101 R)
• M33: 64,245,554 km (0.049 R)
• M34: 73,296,374 km (0.11 R)
• M35: 78,831,346 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.5

Radius: 3.3

Gravity: 64.42 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.91 AU - 11.09 AU

Year: 22228 Days

Day: 19.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 82,290,822 km

• M1: 41,738 km (0.092 R)
• M2: 504,893 km (0.07 R)
• M3: 869,912 km (0.036 R)
• M4: 1,235,828 km (0.104 R)
• M5: 1,520,214 km (0.092 R)
• M6: 2,047,097 km (0.047 R)
• M7: 2,374,717 km (0.116 R)
• M8: 2,611,829 km (0.104 R)
• M9: 2,943,488 km (0.107 R)
• M10: 3,751,915 km (0.084 R)
• M11: 6,626,138 km (0.11 R)
• M12: 11,942,847 km (0.114 R)
• M13: 12,079,430 km (0.102 R)
• M14: 12,216,910 km (0.089 R)
• M15: 13,209,492 km (0.09 R)
• M16: 17,541,846 km (0.059 R)
• M17: 18,254,830 km (0.061 R)
• M18: 19,454,305 km (0.099 R)
• M19: 22,733,341 km (0.06 R)
• M20: 24,011,505 km (0.106 R)
• M21: 24,778,793 km (0.038 R)
• M22: 28,861,618 km (0.085 R)
• M23: 32,966,883 km (0.035 R)
• M24: 36,146,735 km (0.104 R)
• M25: 37,737,260 km (0.03 R)
• M26: 48,097,660 km (0.11 R)
• M27: 50,019,694 km (0.097 R)
• M28: 51,992,291 km (0.112 R)
• M29: 69,012,639 km (0.107 R)
• M30: 69,452,307 km (0.102 R)
• M31: 71,006,330 km (0.109 R)
• M32: 71,454,525 km (0.103 R)
• M33: 72,583,241 km (0.067 R)
• M34: 81,307,789 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 15,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit