🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.1

Radius: 11

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.82 AU - 1.06 AU

Year: 629 Days

Day: 5.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,324,457 km

• M1: 137,480 km (0.105 R)
• M2: 675,285 km (0.087 R)
• M3: 1,403,078 km (0.102 R)
• M4: 1,908,121 km (0.088 R)
• M5: 2,377,858 km (0.118 R)
• M6: 2,862,555 km (0.096 R)
• M7: 3,793,204 km (0.072 R)
• M8: 4,654,139 km (0.104 R)
• M9: 5,307,732 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.5

Radius: 13.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.57 AU - 1.63 AU

Year: 1397 Days

Day: 5.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,324,457 km

• M1: 165,455 km (0.078 R)
• M2: 603,627 km (0.088 R)
• M3: 1,282,802 km (0.099 R)
• M4: 1,803,402 km (0.107 R)
• M5: 2,400,447 km (0.074 R)
• M6: 2,926,733 km (0.064 R)
• M7: 4,622,873 km (0.079 R)
• M8: 5,577,757 km (0.105 R)
• M9: 6,703,481 km (0.107 R)
• M10: 8,024,430 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.4

Radius: 9.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.43 AU - 2.19 AU

Year: 1681 Days

Day: 14.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,324,457 km

• M1: 135,386 km (0.101 R)
• M2: 495,319 km (0.092 R)
• M3: 992,133 km (0.119 R)
• M4: 4,225,541 km (0.092 R)
• M5: 4,775,912 km (0.034 R)
• M6: 5,661,083 km (0.111 R)
• M7: 6,457,990 km (0.105 R)
• M8: 6,783,665 km (0.026 R)
• M9: 7,468,225 km (0.095 R)
• M10: 8,298,942 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.5

Radius: 13.6

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.58 AU - 2.1 AU

Year: 1723 Days

Day: 13.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,324,457 km

• M1: 169,195 km (0.104 R)
• M2: 621,878 km (0.075 R)
• M3: 1,462,918 km (0.095 R)
• M4: 2,150,918 km (0.044 R)
• M5: 2,601,507 km (0.109 R)
• M6: 3,282,776 km (0.044 R)
• M7: 4,282,688 km (0.095 R)
• M8: 5,315,960 km (0.083 R)
• M9: 6,810,443 km (0.096 R)
• M10: 7,366,199 km (0.1 R)
• M11: 8,541,739 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.3

Radius: 5.5

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.81 AU - 6.73 AU

Year: 9567 Days

Day: 24.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,324,457 km

• M1: 68,815 km (0.086 R)
• M2: 453,431 km (0.089 R)
• M3: 652,097 km (0.05 R)
• M4: 830,717 km (0.108 R)
• M5: 1,770,341 km (0.03 R)
• M6: 2,858,067 km (0.067 R)
• M7: 3,767,622 km (0.09 R)
• M8: 4,053,504 km (0.057 R)
• M9: 4,487,188 km (0.1 R)
• M10: 5,170,102 km (0.119 R)
• M11: 5,947,114 km (0.118 R)
• M12: 6,622,548 km (0.095 R)
• M13: 7,254,450 km (0.067 R)
• M14: 7,991,817 km (0.037 R)
• M15: 8,707,643 km (0.12 R)
• M16: 9,280,902 km (0.082 R)
• M17: 9,765,151 km (0.077 R)
• M18: 12,352,446 km (0.11 R)
• M19: 14,115,905 km (0.08 R)
• M20: 17,342,283 km (0.048 R)
• M21: 20,092,640 km (0.09 R)
• M22: 20,463,493 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.8

Radius: 3.7

Gravity: 53.67 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.36 AU - 6.5 AU

Year: 9968 Days

Day: 18 Hours

Environment

Temp: -236 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 42,324,457 km

• M1: 46,226 km (0.12 R)
• M2: 183,108 km (0.114 R)
• M3: 525,388 km (0.075 R)
• M4: 765,343 km (0.108 R)
• M5: 1,119,740 km (0.082 R)
• M6: 1,340,547 km (0.084 R)
• M7: 1,868,627 km (0.12 R)
• M8: 1,985,613 km (0.088 R)
• M9: 2,837,423 km (0.071 R)
• M10: 2,969,967 km (0.115 R)
• M11: 3,223,834 km (0.063 R)
• M12: 4,563,184 km (0.099 R)
• M13: 5,189,700 km (0.094 R)
• M14: 5,557,710 km (0.076 R)
• M15: 7,494,554 km (0.057 R)
• M16: 7,877,525 km (0.119 R)
• M17: 8,008,124 km (0.11 R)
• M18: 8,499,104 km (0.11 R)
• M19: 11,368,690 km (0.115 R)
• M20: 11,874,032 km (0.059 R)
• M21: 12,629,950 km (0.073 R)
• M22: 13,171,793 km (0.088 R)
• M23: 13,854,857 km (0.095 R)
• M24: 14,431,108 km (0.07 R)
• M25: 15,291,296 km (0.086 R)
• M26: 19,548,103 km (0.113 R)
• M27: 20,764,932 km (0.116 R)
• M28: 21,603,578 km (0.086 R)
• M29: 21,945,409 km (0.083 R)
• M30: 22,290,681 km (0.107 R)
• M31: 22,727,357 km (0.1 R)
• M32: 22,992,146 km (0.089 R)
• M33: 23,798,777 km (0.093 R)
• M34: 26,138,189 km (0.105 R)
• M35: 29,664,211 km (0.078 R)
• M36: 33,494,365 km (0.113 R)
• M37: 34,879,791 km (0.114 R)
• M38: 39,645,979 km (0.031 R)
• M39: 42,650,652 km (0.082 R)
• M40: 42,918,881 km (0.11 R)
• M41: 45,803,577 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.6

Radius: 7.7

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.01 AU - 10.15 AU

Year: 20467 Days

Day: 20.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 42,324,457 km

• M1: 95,892 km (0.065 R)
• M2: 574,456 km (0.113 R)
• M3: 884,123 km (0.112 R)
• M4: 2,002,517 km (0.088 R)
• M5: 2,685,132 km (0.094 R)
• M6: 3,628,197 km (0.06 R)
• M7: 3,895,379 km (0.046 R)
• M8: 4,536,256 km (0.113 R)
• M9: 4,989,239 km (0.09 R)
• M10: 5,320,299 km (0.087 R)
• M11: 5,784,501 km (0.042 R)
• M12: 6,275,331 km (0.11 R)
• M13: 6,749,407 km (0.112 R)
• M14: 7,017,786 km (0.083 R)
• M15: 7,720,447 km (0.082 R)
• M16: 11,253,201 km (0.114 R)
• M17: 13,368,963 km (0.112 R)
• M18: 17,601,985 km (0.108 R)
• M19: 19,072,233 km (0.108 R)
• M20: 20,716,164 km (0.09 R)
• M21: 24,283,474 km (0.102 R)
• M22: 24,598,079 km (0.12 R)
• M23: 28,355,828 km (0.098 R)
• M24: 30,858,450 km (0.103 R)
• M25: 36,847,751 km (0.092 R)
• M26: 38,671,050 km (0.106 R)
• M27: 47,541,605 km (0.116 R)
• M28: 50,207,738 km (0.08 R)
• M29: 53,501,285 km (0.034 R)
• M30: 54,034,153 km (0.102 R)
• M31: 56,201,078 km (0.103 R)
• M32: 57,491,509 km (0.06 R)
• M33: 58,050,556 km (0.109 R)
• M34: 62,457,560 km (0.034 R)
• M35: 68,743,363 km (0.12 R)
• M36: 69,162,836 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.7

Radius: 6.2

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.44 AU - 10.38 AU

Year: 21534 Days

Day: 19.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,324,457 km

• M1: 82,428 km (0.102 R)
• M2: 303,534 km (0.089 R)
• M3: 564,732 km (0.11 R)
• M4: 2,305,004 km (0.06 R)
• M5: 3,252,108 km (0.078 R)
• M6: 3,700,453 km (0.094 R)
• M7: 4,297,498 km (0.103 R)
• M8: 4,633,495 km (0.056 R)
• M9: 8,753,869 km (0.084 R)
• M10: 9,248,290 km (0.098 R)
• M11: 10,691,311 km (0.103 R)
• M12: 11,466,378 km (0.098 R)
• M13: 18,403,979 km (0.031 R)
• M14: 28,089,394 km (0.113 R)
• M15: 32,335,131 km (0.11 R)
• M16: 32,974,662 km (0.054 R)
• M17: 34,721,067 km (0.103 R)
• M18: 40,698,101 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 20,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit