🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.7

Radius: 13.7

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.66 AU - 0.82 AU

Year: 411 Days

Day: 14 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 16,554,191 km

• M1: 172,187 km (0.032 R)
• M2: 658,979 km (0.09 R)
• M3: 1,288,636 km (0.096 R)
• M4: 1,973,046 km (0.045 R)
• M5: 2,653,268 km (0.106 R)
• M6: 3,133,627 km (0.081 R)
• M7: 3,572,098 km (0.081 R)
• M8: 4,314,702 km (0.116 R)
• M9: 5,636,997 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.5

Radius: 9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.95 AU - 1.35 AU

Year: 796 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 16,554,191 km

• M1: 112,797 km (0.097 R)
• M2: 410,048 km (0.109 R)
• M3: 733,778 km (0.078 R)
• M4: 1,109,717 km (0.056 R)
• M5: 1,431,652 km (0.037 R)
• M6: 2,526,409 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.1

Radius: 12.3

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.06 AU - 1.32 AU

Year: 838 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 16,554,191 km

• M1: 153,338 km (0.055 R)
• M2: 588,967 km (0.049 R)
• M3: 1,028,635 km (0.105 R)
• M4: 1,415,794 km (0.038 R)
• M5: 1,960,330 km (0.085 R)
• M6: 2,367,237 km (0.08 R)
• M7: 2,841,761 km (0.119 R)
• M8: 3,490,118 km (0.1 R)
• M9: 4,263,539 km (0.043 R)
• M10: 4,783,691 km (0.028 R)
• M11: 5,582,843 km (0.078 R)
• M12: 6,023,857 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172

Radius: 8.3

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.17 AU - 1.27 AU

Year: 870 Days

Day: 5.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 16,554,191 km

• M1: 103,223 km (0.092 R)
• M2: 449,242 km (0.076 R)
• M3: 806,632 km (0.046 R)
• M4: 1,382,434 km (0.048 R)
• M5: 1,654,253 km (0.114 R)
• M6: 2,173,807 km (0.111 R)
• M7: 3,226,976 km (0.072 R)
• M8: 4,025,230 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.6

Radius: 9

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.28 AU - 3.1 AU

Year: 2849 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 16,554,191 km

• M1: 112,049 km (0.078 R)
• M2: 409,749 km (0.102 R)
• M3: 728,093 km (0.092 R)
• M4: 1,030,580 km (0.058 R)
• M5: 1,548,338 km (0.088 R)
• M6: 1,927,120 km (0.046 R)
• M7: 2,451,760 km (0.116 R)
• M8: 2,986,273 km (0.103 R)
• M9: 4,721,010 km (0.05 R)
• M10: 5,017,961 km (0.116 R)
• M11: 6,064,249 km (0.111 R)
• M12: 6,925,334 km (0.094 R)
• M13: 8,888,507 km (0.1 R)
• M14: 9,739,719 km (0.109 R)
• M15: 10,222,770 km (0.112 R)
• M16: 11,439,600 km (0.067 R)
• M17: 12,061,927 km (0.089 R)
• M18: 13,148,905 km (0.101 R)
• M19: 16,486,733 km (0.112 R)
• M20: 18,155,347 km (0.076 R)
• M21: 18,716,788 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.4

Radius: 8.1

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.59 AU - 3.99 AU

Year: 3853 Days

Day: 9 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 16,554,191 km

• M1: 101,278 km (0.117 R)
• M2: 636,838 km (0.12 R)
• M3: 983,456 km (0.081 R)
• M4: 1,265,748 km (0.12 R)
• M5: 1,943,875 km (0.06 R)
• M6: 2,655,213 km (0.088 R)
• M7: 2,933,614 km (0.107 R)
• M8: 4,831,862 km (0.093 R)
• M9: 5,633,706 km (0.072 R)
• M10: 6,521,420 km (0.084 R)
• M11: 6,966,174 km (0.117 R)
• M12: 7,465,083 km (0.043 R)
• M13: 8,312,705 km (0.109 R)
• M14: 9,948,109 km (0.078 R)
• M15: 10,754,142 km (0.06 R)
• M16: 11,557,333 km (0.096 R)
• M17: 13,232,530 km (0.109 R)
• M18: 17,718,970 km (0.119 R)
• M19: 19,544,513 km (0.113 R)
• M20: 20,603,516 km (0.06 R)
• M21: 21,630,805 km (0.1 R)
• M22: 22,548,438 km (0.107 R)
• M23: 25,534,412 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.4

Radius: 12.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.26 AU - 5.6 AU

Year: 7068 Days

Day: 6.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 16,554,191 km

• M1: 159,920 km (0.073 R)
• M2: 595,699 km (0.07 R)
• M3: 1,392,906 km (0.036 R)
• M4: 2,379,953 km (0.075 R)
• M5: 3,036,986 km (0.039 R)
• M6: 3,674,423 km (0.092 R)
• M7: 4,247,233 km (0.109 R)
• M8: 4,742,552 km (0.101 R)
• M9: 5,189,401 km (0.025 R)
• M10: 5,881,291 km (0.09 R)
• M11: 7,194,461 km (0.092 R)
• M12: 8,901,223 km (0.055 R)
• M13: 9,584,287 km (0.117 R)
• M14: 10,119,398 km (0.083 R)
• M15: 11,298,379 km (0.081 R)
• M16: 12,357,831 km (0.117 R)
• M17: 14,154,801 km (0.096 R)
• M18: 15,688,927 km (0.06 R)
• M19: 16,433,326 km (0.088 R)
• M20: 18,194,093 km (0.117 R)
• M21: 19,933,767 km (0.043 R)
• M22: 21,858,044 km (0.085 R)
• M23: 29,197,764 km (0.089 R)
• M24: 31,284,655 km (0.113 R)
• M25: 33,064,720 km (0.104 R)
• M26: 34,082,434 km (0.098 R)
• M27: 34,495,175 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.7

Radius: 6.2

Gravity: 24.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.75 AU - 7.87 AU

Year: 10234 Days

Day: 15.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 165.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 16,554,191 km

• M1: 77,193 km (0.105 R)
• M2: 338,839 km (0.073 R)
• M3: 579,243 km (0.112 R)
• M4: 1,086,081 km (0.106 R)
• M5: 1,385,875 km (0.091 R)
• M6: 1,870,572 km (0.118 R)
• M7: 2,246,062 km (0.112 R)
• M8: 2,670,621 km (0.078 R)
• M9: 2,868,390 km (0.026 R)
• M10: 3,573,444 km (0.105 R)
• M11: 4,448,592 km (0.07 R)
• M12: 5,184,613 km (0.026 R)
• M13: 5,778,667 km (0.05 R)
• M14: 6,814,183 km (0.073 R)
• M15: 7,101,710 km (0.094 R)
• M16: 7,657,167 km (0.101 R)
• M17: 8,902,868 km (0.073 R)
• M18: 13,188,099 km (0.063 R)
• M19: 15,950,723 km (0.034 R)
• M20: 20,569,258 km (0.092 R)
• M21: 21,257,109 km (0.111 R)
• M22: 22,497,425 km (0.057 R)
• M23: 25,907,210 km (0.071 R)
• M24: 26,406,567 km (0.069 R)
• M25: 27,014,084 km (0.032 R)
• M26: 29,537,800 km (0.066 R)
• M27: 38,560,048 km (0.117 R)
• M28: 39,210,799 km (0.1 R)
• M29: 41,750,671 km (0.119 R)
• M30: 43,690,806 km (0.114 R)
• M31: 43,972,798 km (0.093 R)
• M32: 46,272,417 km (0.059 R)
• M33: 50,178,567 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.4

Radius: 3.5

Gravity: 39.38 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.47 AU - 8.59 AU

Year: 13342 Days

Day: 21.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 16,554,191 km

• M1: 71,957 km (0.092 R)
• M2: 194,477 km (0.095 R)
• M3: 359,932 km (0.083 R)
• M4: 639,531 km (0.063 R)
• M5: 1,251,536 km (0.105 R)
• M6: 1,396,347 km (0.078 R)
• M7: 1,552,377 km (0.117 R)
• M8: 1,849,179 km (0.029 R)
• M9: 2,810,495 km (0.116 R)
• M10: 3,059,875 km (0.088 R)
• M11: 3,602,616 km (0.119 R)
• M12: 3,787,968 km (0.118 R)
• M13: 4,532,965 km (0.116 R)
• M14: 5,069,872 km (0.112 R)
• M15: 5,439,079 km (0.117 R)
• M16: 6,306,747 km (0.068 R)
• M17: 6,421,189 km (0.062 R)
• M18: 7,388,489 km (0.082 R)
• M19: 7,687,984 km (0.103 R)
• M20: 11,197,550 km (0.079 R)
• M21: 12,291,111 km (0.105 R)
• M22: 13,771,681 km (0.088 R)
• M23: 15,644,347 km (0.108 R)
• M24: 16,714,121 km (0.091 R)
• M25: 20,547,567 km (0.07 R)
• M26: 21,224,497 km (0.055 R)
• M27: 24,080,769 km (0.092 R)
• M28: 26,981,622 km (0.103 R)
• M29: 27,997,989 km (0.109 R)
• M30: 31,756,337 km (0.063 R)
• M31: 32,432,669 km (0.095 R)
• M32: 33,465,044 km (0.084 R)
• M33: 34,519,110 km (0.082 R)
• M34: 39,214,389 km (0.064 R)
• M35: 46,448,044 km (0.088 R)
• M36: 46,882,178 km (0.083 R)
• M37: 48,645,787 km (0.052 R)
• M38: 48,794,786 km (0.07 R)
• M39: 49,243,281 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10

Radius: 8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.09 AU - 10.47 AU

Year: 16798 Days

Day: 18.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 149.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 16,554,191 km

• M1: 99,483 km (0.112 R)
• M2: 505,042 km (0.077 R)
• M3: 953,387 km (0.107 R)
• M4: 4,021,041 km (0.107 R)
• M5: 8,876,689 km (0.062 R)
• M6: 12,376,980 km (0.092 R)
• M7: 13,164,912 km (0.067 R)
• M8: 15,210,364 km (0.097 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: 180 - 12,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit