🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.7

Radius: 11.3

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.7 AU - 1.04 AU

Year: 550 Days

Day: 11.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,201,347 km

• M1: 140,772 km (0.081 R)
• M2: 509,530 km (0.045 R)
• M3: 914,641 km (0.116 R)
• M4: 1,503,608 km (0.095 R)
• M5: 1,923,978 km (0.079 R)
• M6: 2,873,326 km (0.104 R)
• M7: 3,981,847 km (0.1 R)
• M8: 4,336,393 km (0.102 R)
• M9: 5,185,810 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 12.8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.01 AU - 1.39 AU

Year: 892 Days

Day: 14.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 72,201,347 km

• M1: 159,172 km (0.075 R)
• M2: 945,608 km (0.066 R)
• M3: 1,607,280 km (0.114 R)
• M4: 2,529,102 km (0.035 R)
• M5: 3,447,782 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.9

Radius: 10.5

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.33 AU - 1.53 AU

Year: 1160 Days

Day: 5.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,201,347 km

• M1: 161,117 km (0.039 R)
• M2: 493,972 km (0.069 R)
• M3: 822,639 km (0.118 R)
• M4: 1,283,849 km (0.094 R)
• M5: 1,674,748 km (0.066 R)
• M6: 2,454,452 km (0.111 R)
• M7: 4,125,460 km (0.113 R)
• M8: 4,627,212 km (0.099 R)
• M9: 5,010,332 km (0.099 R)
• M10: 5,498,021 km (0.069 R)
• M11: 7,053,689 km (0.1 R)
• M12: 7,407,339 km (0.116 R)
• M13: 7,852,691 km (0.076 R)
• M14: 8,913,191 km (0.03 R)
• M15: 9,297,059 km (0.078 R)
• M16: 9,753,781 km (0.064 R)
• M17: 10,844,649 km (0.071 R)
• M18: 11,180,496 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137

Radius: 9.7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.89 AU - 2.25 AU

Year: 2020 Days

Day: 11.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 72,201,347 km

• M1: 120,576 km (0.08 R)
• M2: 472,580 km (0.113 R)
• M3: 862,581 km (0.112 R)
• M4: 1,369,868 km (0.119 R)
• M5: 1,680,283 km (0.055 R)
• M6: 2,583,854 km (0.105 R)
• M7: 3,445,688 km (0.103 R)
• M8: 3,998,003 km (0.105 R)
• M9: 4,471,181 km (0.055 R)
• M10: 4,801,344 km (0.117 R)
• M11: 6,056,021 km (0.11 R)
• M12: 6,614,769 km (0.072 R)
• M13: 6,975,599 km (0.082 R)
• M14: 7,960,252 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.5

Radius: 14.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.1 AU - 2.26 AU

Year: 2183 Days

Day: 13.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,201,347 km

• M1: 181,612 km (0.057 R)
• M2: 704,008 km (0.072 R)
• M3: 1,635,853 km (0.09 R)
• M4: 2,308,295 km (0.115 R)
• M5: 3,161,452 km (0.116 R)
• M6: 3,822,076 km (0.105 R)
• M7: 4,595,497 km (0.112 R)
• M8: 5,206,754 km (0.107 R)
• M9: 5,872,165 km (0.094 R)
• M10: 6,875,817 km (0.1 R)
• M11: 7,434,266 km (0.078 R)
• M12: 8,410,542 km (0.058 R)
• M13: 9,941,227 km (0.071 R)
• M14: 11,326,204 km (0.082 R)
• M15: 12,276,151 km (0.105 R)
• M16: 13,823,142 km (0.095 R)
• M17: 15,847,052 km (0.065 R)
• M18: 17,035,607 km (0.044 R)
• M19: 19,474,202 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.2

Radius: 11.4

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.45 AU - 3.01 AU

Year: 3059 Days

Day: 10.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,201,347 km

• M1: 148,551 km (0.063 R)
• M2: 591,211 km (0.11 R)
• M3: 1,013,974 km (0.074 R)
• M4: 1,697,786 km (0.096 R)
• M5: 2,072,080 km (0.11 R)
• M6: 2,638,158 km (0.088 R)
• M7: 3,269,312 km (0.11 R)
• M8: 5,728,252 km (0.04 R)
• M9: 6,700,489 km (0.105 R)
• M10: 7,058,177 km (0.101 R)
• M11: 7,491,712 km (0.111 R)
• M12: 9,932,102 km (0.108 R)
• M13: 10,757,433 km (0.117 R)
• M14: 11,542,972 km (0.104 R)
• M15: 11,928,186 km (0.032 R)
• M16: 12,634,288 km (0.051 R)
• M17: 14,423,180 km (0.094 R)
• M18: 16,002,933 km (0.089 R)
• M19: 19,383,396 km (0.025 R)
• M20: 20,483,688 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.3

Radius: 9.7

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.71 AU - 3.13 AU

Year: 3384 Days

Day: 6.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,201,347 km

• M1: 120,725 km (0.06 R)
• M2: 503,098 km (0.068 R)
• M3: 915,240 km (0.067 R)
• M4: 1,463,815 km (0.104 R)
• M5: 2,292,139 km (0.113 R)
• M6: 3,444,641 km (0.108 R)
• M7: 3,868,900 km (0.092 R)
• M8: 4,350,605 km (0.11 R)
• M9: 4,995,970 km (0.028 R)
• M10: 5,328,826 km (0.051 R)
• M11: 5,982,568 km (0.088 R)
• M12: 6,780,972 km (0.097 R)
• M13: 7,125,945 km (0.068 R)
• M14: 8,022,784 km (0.063 R)
• M15: 9,959,329 km (0.077 R)
• M16: 10,323,749 km (0.057 R)
• M17: 11,165,387 km (0.064 R)
• M18: 14,015,675 km (0.1 R)
• M19: 15,908,088 km (0.082 R)
• M20: 17,727,946 km (0.114 R)
• M21: 20,064,515 km (0.034 R)
• M22: 21,107,212 km (0.095 R)
• M23: 22,322,845 km (0.113 R)
• M24: 23,371,077 km (0.104 R)
• M25: 24,087,800 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.5

Radius: 8.1

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.03 AU - 4.63 AU

Year: 5084 Days

Day: 14.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 72,201,347 km

• M1: 100,679 km (0.064 R)
• M2: 382,223 km (0.096 R)
• M3: 1,285,794 km (0.112 R)
• M4: 1,612,665 km (0.106 R)
• M5: 2,160,792 km (0.102 R)
• M6: 2,487,214 km (0.074 R)
• M7: 3,323,018 km (0.102 R)
• M8: 5,537,365 km (0.083 R)
• M9: 5,963,121 km (0.1 R)
• M10: 6,280,567 km (0.036 R)
• M11: 6,880,305 km (0.086 R)
• M12: 7,776,097 km (0.045 R)
• M13: 9,116,045 km (0.112 R)
• M14: 10,695,949 km (0.101 R)
• M15: 11,357,022 km (0.08 R)
• M16: 11,994,907 km (0.111 R)
• M17: 13,235,073 km (0.117 R)
• M18: 13,666,813 km (0.05 R)
• M19: 14,107,977 km (0.077 R)
• M20: 14,501,718 km (0.082 R)
• M21: 15,252,401 km (0.114 R)
• M22: 17,530,926 km (0.086 R)
• M23: 17,790,029 km (0.096 R)
• M24: 21,030,319 km (0.108 R)
• M25: 23,605,946 km (0.103 R)
• M26: 25,879,085 km (0.116 R)
• M27: 27,764,617 km (0.104 R)
• M28: 28,920,859 km (0.118 R)
• M29: 30,108,815 km (0.112 R)
• M30: 31,139,246 km (0.103 R)
• M31: 31,807,050 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.9

Radius: 10

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.4 AU - 5.52 AU

Year: 6388 Days

Day: 6.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,201,347 km

• M1: 127,009 km (0.078 R)
• M2: 443,408 km (0.063 R)
• M3: 770,130 km (0.059 R)
• M4: 1,088,474 km (0.054 R)
• M5: 1,579,903 km (0.047 R)
• M6: 2,352,875 km (0.084 R)
• M7: 3,080,370 km (0.086 R)
• M8: 3,971,225 km (0.114 R)
• M9: 4,587,568 km (0.094 R)
• M10: 5,315,661 km (0.101 R)
• M11: 7,272,700 km (0.109 R)
• M12: 11,392,775 km (0.051 R)
• M13: 15,953,566 km (0.025 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.2

Radius: 3.8

Gravity: 44.82 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.79 AU - 9.67 AU

Year: 19019 Days

Day: 20.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 72,201,347 km

• M1: 47,273 km (0.058 R)
• M2: 232,774 km (0.096 R)
• M3: 408,103 km (0.109 R)
• M4: 925,113 km (0.119 R)
• M5: 1,095,356 km (0.096 R)
• M6: 1,215,782 km (0.061 R)
• M7: 1,843,644 km (0.068 R)
• M8: 2,302,461 km (0.061 R)
• M9: 2,478,687 km (0.059 R)
• M10: 3,975,264 km (0.118 R)
• M11: 4,261,894 km (0.064 R)
• M12: 4,596,245 km (0.091 R)
• M13: 5,469,747 km (0.069 R)
• M14: 6,578,566 km (0.07 R)
• M15: 7,070,444 km (0.092 R)
• M16: 8,076,939 km (0.049 R)
• M17: 9,450,696 km (0.12 R)
• M18: 12,117,428 km (0.059 R)
• M19: 13,550,874 km (0.078 R)
• M20: 13,908,114 km (0.05 R)
• M21: 14,271,487 km (0.109 R)
• M22: 15,946,385 km (0.112 R)
• M23: 17,663,021 km (0.045 R)
• M24: 19,318,919 km (0.12 R)
• M25: 22,835,068 km (0.106 R)
• M26: 30,487,298 km (0.046 R)
• M27: 31,347,635 km (0.11 R)
• M28: 37,687,144 km (0.057 R)
• M29: 37,968,388 km (0.043 R)
• M30: 39,976,441 km (0.114 R)
• M31: 41,303,972 km (0.062 R)
• M32: 42,660,675 km (0.089 R)
• M33: 50,061,132 km (0.112 R)
• M34: 51,775,823 km (0.069 R)
• M35: 55,321,741 km (0.041 R)
• M36: 60,745,562 km (0.106 R)
• M37: 61,520,479 km (0.109 R)
• M38: 64,887,179 km (0.051 R)
• M39: 66,718,406 km (0.116 R)
• M40: 66,923,954 km (0.091 R)
• M41: 72,201,318 km (0.089 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 11,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit