🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.8

Radius: 8.8

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.67 AU - 1.03 AU

Year: 514 Days

Day: 5.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,545,126 km

• M1: 109,506 km (0.107 R)
• M2: 420,220 km (0.119 R)
• M3: 785,538 km (0.032 R)
• M4: 1,149,510 km (0.086 R)
• M5: 1,514,529 km (0.101 R)
• M6: 1,904,979 km (0.117 R)
• M7: 2,322,657 km (0.111 R)
• M8: 3,051,797 km (0.118 R)
• M9: 3,639,567 km (0.117 R)
• M10: 4,241,399 km (0.04 R)
• M11: 4,589,812 km (0.065 R)
• M12: 4,875,694 km (0.099 R)
• M13: 5,715,087 km (0.104 R)
• M14: 6,587,692 km (0.054 R)
• M15: 7,035,289 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.8

Radius: 12.9

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.72 AU - 1.2 AU

Year: 617 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 154.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,545,126 km

• M1: 160,519 km (0.097 R)
• M2: 572,511 km (0.032 R)
• M3: 1,066,334 km (0.065 R)
• M4: 1,480,121 km (0.083 R)
• M5: 1,905,578 km (0.107 R)
• M6: 2,763,970 km (0.068 R)
• M7: 3,683,249 km (0.039 R)
• M8: 4,137,578 km (0.117 R)
• M9: 4,674,634 km (0.091 R)
• M10: 5,192,542 km (0.118 R)
• M11: 5,731,244 km (0.106 R)
• M12: 6,196,194 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.5

Radius: 11.9

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.71 AU - 2.09 AU

Year: 1718 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,545,126 km

• M1: 147,952 km (0.086 R)
• M2: 549,323 km (0.113 R)
• M3: 1,360,293 km (0.111 R)
• M4: 2,039,318 km (0.102 R)
• M5: 2,948,424 km (0.082 R)
• M6: 3,327,057 km (0.096 R)
• M7: 4,019,396 km (0.031 R)
• M8: 4,624,669 km (0.099 R)
• M9: 5,853,316 km (0.112 R)
• M10: 6,786,059 km (0.054 R)
• M11: 7,315,485 km (0.098 R)
• M12: 9,485,702 km (0.11 R)
• M13: 11,566,758 km (0.089 R)
• M14: 12,169,488 km (0.065 R)
• M15: 12,635,335 km (0.07 R)
• M16: 13,561,496 km (0.034 R)
• M17: 14,231,993 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.2

Radius: 14.6

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.01 AU - 2.61 AU

Year: 2303 Days

Day: 7.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,545,126 km

• M1: 181,911 km (0.087 R)
• M2: 1,128,866 km (0.114 R)
• M3: 1,731,296 km (0.099 R)
• M4: 2,388,180 km (0.109 R)
• M5: 2,960,542 km (0.12 R)
• M6: 3,487,426 km (0.106 R)
• M7: 4,095,691 km (0.108 R)
• M8: 4,711,585 km (0.116 R)
• M9: 5,185,810 km (0.051 R)
• M10: 5,933,052 km (0.087 R)
• M11: 13,887,170 km (0.119 R)
• M12: 15,470,664 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.1

Radius: 14.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.47 AU - 3.31 AU

Year: 3223 Days

Day: 11.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,545,126 km

• M1: 185,501 km (0.088 R)
• M2: 992,881 km (0.07 R)
• M3: 1,970,952 km (0.115 R)
• M4: 2,448,768 km (0.089 R)
• M5: 3,404,997 km (0.117 R)
• M6: 7,591,942 km (0.064 R)
• M7: 8,437,320 km (0.057 R)
• M8: 13,123,922 km (0.069 R)
• M9: 13,593,959 km (0.057 R)
• M10: 16,456,663 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.8

Radius: 11.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.65 AU - 3.19 AU

Year: 3273 Days

Day: 8.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,545,126 km

• M1: 143,016 km (0.12 R)
• M2: 523,443 km (0.086 R)
• M3: 895,044 km (0.1 R)
• M4: 1,279,959 km (0.061 R)
• M5: 1,689,858 km (0.109 R)
• M6: 2,529,999 km (0.11 R)
• M7: 3,780,937 km (0.066 R)
• M8: 4,241,848 km (0.112 R)
• M9: 4,760,055 km (0.057 R)
• M10: 7,375,624 km (0.065 R)
• M11: 7,814,993 km (0.112 R)
• M12: 8,566,124 km (0.118 R)
• M13: 10,179,238 km (0.082 R)
• M14: 10,899,102 km (0.11 R)
• M15: 11,874,032 km (0.111 R)
• M16: 12,633,091 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.1

Radius: 9.2

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.59 AU - 3.51 AU

Year: 3494 Days

Day: 14.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,545,126 km

• M1: 114,442 km (0.114 R)
• M2: 469,139 km (0.099 R)
• M3: 986,299 km (0.113 R)
• M4: 1,320,351 km (0.098 R)
• M5: 1,644,230 km (0.077 R)
• M6: 2,021,366 km (0.099 R)
• M7: 2,733,602 km (0.109 R)
• M8: 3,098,172 km (0.119 R)
• M9: 3,925,747 km (0.102 R)
• M10: 4,225,541 km (0.058 R)
• M11: 4,627,212 km (0.092 R)
• M12: 5,581,347 km (0.063 R)
• M13: 6,358,657 km (0.072 R)
• M14: 6,689,269 km (0.12 R)
• M15: 7,089,293 km (0.053 R)
• M16: 8,256,456 km (0.056 R)
• M17: 8,683,708 km (0.111 R)
• M18: 9,475,828 km (0.074 R)
• M19: 10,390,619 km (0.091 R)
• M20: 11,403,247 km (0.111 R)
• M21: 13,220,263 km (0.051 R)
• M22: 14,739,878 km (0.093 R)
• M23: 15,418,604 km (0.085 R)
• M24: 16,890,497 km (0.112 R)
• M25: 17,419,176 km (0.117 R)
• M26: 18,122,735 km (0.038 R)
• M27: 18,509,445 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.9

Radius: 13.6

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.89 AU - 6.15 AU

Year: 7378 Days

Day: 10.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,545,126 km

• M1: 169,195 km (0.1 R)
• M2: 611,257 km (0.067 R)
• M3: 1,116,150 km (0.046 R)
• M4: 1,607,429 km (0.115 R)
• M5: 2,419,895 km (0.11 R)
• M6: 3,706,586 km (0.088 R)
• M7: 4,405,358 km (0.047 R)
• M8: 5,008,238 km (0.093 R)
• M9: 8,934,882 km (0.1 R)
• M10: 11,305,261 km (0.098 R)
• M11: 11,944,492 km (0.095 R)
• M12: 13,412,496 km (0.065 R)
• M13: 17,604,977 km (0.115 R)
• M14: 18,319,606 km (0.067 R)
• M15: 19,352,280 km (0.045 R)
• M16: 20,815,347 km (0.082 R)
• M17: 21,695,581 km (0.078 R)
• M18: 24,661,807 km (0.108 R)
• M19: 29,254,911 km (0.064 R)
• M20: 32,651,381 km (0.111 R)
• M21: 34,389,110 km (0.103 R)
• M22: 36,302,317 km (0.078 R)
• M23: 39,606,635 km (0.101 R)
• M24: 40,339,963 km (0.115 R)
• M25: 41,707,886 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.6

Radius: 9.6

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.46 AU - 5.9 AU

Year: 8880 Days

Day: 6.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,545,126 km

• M1: 150,196 km (0.071 R)
• M2: 698,772 km (0.102 R)
• M3: 1,095,954 km (0.096 R)
• M4: 1,397,095 km (0.073 R)
• M5: 4,754,370 km (0.063 R)
• M6: 7,260,284 km (0.088 R)
• M7: 8,949,543 km (0.063 R)
• M8: 9,444,263 km (0.072 R)
• M9: 10,936,801 km (0.08 R)
• M10: 15,762,679 km (0.096 R)
• M11: 17,296,955 km (0.027 R)
• M12: 22,659,739 km (0.092 R)
• M13: 24,960,405 km (0.109 R)
• M14: 26,031,226 km (0.111 R)
• M15: 29,133,737 km (0.106 R)
• M16: 34,509,536 km (0.039 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774

Radius: 4.2

Gravity: 43.88 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.36 AU - 8.32 AU

Year: 11735 Days

Day: 23.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 55,545,126 km

• M1: 52,958 km (0.08 R)
• M2: 349,610 km (0.08 R)
• M3: 828,922 km (0.097 R)
• M4: 1,168,958 km (0.12 R)
• M5: 1,904,979 km (0.044 R)
• M6: 2,272,092 km (0.116 R)
• M7: 2,619,758 km (0.111 R)
• M8: 4,252,319 km (0.092 R)
• M9: 5,008,537 km (0.073 R)
• M10: 5,704,017 km (0.099 R)
• M11: 9,436,783 km (0.109 R)
• M12: 9,590,271 km (0.08 R)
• M13: 10,007,948 km (0.11 R)
• M14: 10,221,275 km (0.046 R)
• M15: 10,602,001 km (0.083 R)
• M16: 11,161,946 km (0.069 R)
• M17: 12,038,739 km (0.114 R)
• M18: 13,150,102 km (0.108 R)
• M19: 14,193,996 km (0.109 R)
• M20: 14,667,622 km (0.083 R)
• M21: 14,804,953 km (0.093 R)
• M22: 15,433,115 km (0.105 R)
• M23: 18,441,079 km (0.087 R)
• M24: 18,923,682 km (0.056 R)
• M25: 19,579,968 km (0.093 R)
• M26: 20,678,614 km (0.102 R)
• M27: 22,905,977 km (0.041 R)
• M28: 23,090,731 km (0.096 R)
• M29: 24,029,607 km (0.089 R)
• M30: 25,883,274 km (0.086 R)
• M31: 26,896,201 km (0.09 R)
• M32: 33,533,859 km (0.053 R)
• M33: 33,891,846 km (0.078 R)
• M34: 34,615,152 km (0.09 R)
• M35: 34,858,548 km (0.11 R)
• M36: 35,103,140 km (0.04 R)
• M37: 42,702,712 km (0.116 R)
• M38: 43,687,964 km (0.094 R)
• M39: 51,803,499 km (0.102 R)
• M40: 52,762,870 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 10,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit