🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.5

Radius: 8.2

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.63 AU - 0.97 AU

Year: 494 Days

Day: 10.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,724,787 km

• M1: 102,774 km (0.077 R)
• M2: 453,282 km (0.032 R)
• M3: 738,864 km (0.091 R)
• M4: 1,072,168 km (0.099 R)
• M5: 1,484,908 km (0.105 R)
• M6: 1,763,161 km (0.088 R)
• M7: 2,119,203 km (0.076 R)
• M8: 2,389,078 km (0.112 R)
• M9: 2,998,839 km (0.104 R)
• M10: 3,364,307 km (0.1 R)
• M11: 3,772,110 km (0.104 R)
• M12: 4,102,871 km (0.074 R)
• M13: 4,496,014 km (0.06 R)
• M14: 4,868,214 km (0.091 R)
• M15: 5,277,065 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.9

Radius: 13.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.96 AU - 1.14 AU

Year: 743 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,724,787 km

• M1: 172,935 km (0.109 R)
• M2: 912,397 km (0.119 R)
• M3: 1,365,679 km (0.101 R)
• M4: 2,448,768 km (0.067 R)
• M5: 3,112,533 km (0.106 R)
• M6: 3,733,813 km (0.05 R)
• M7: 4,388,603 km (0.082 R)
• M8: 4,994,774 km (0.035 R)
• M9: 5,637,297 km (0.104 R)
• M10: 6,736,691 km (0.105 R)
• M11: 7,406,740 km (0.076 R)
• M12: 8,802,638 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.8

Radius: 8.7

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.24 AU - 1.38 AU

Year: 1035 Days

Day: 14 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 57,724,787 km

• M1: 108,309 km (0.11 R)
• M2: 385,065 km (0.086 R)
• M3: 685,457 km (0.072 R)
• M4: 1,672,205 km (0.108 R)
• M5: 2,082,702 km (0.117 R)
• M6: 2,547,053 km (0.08 R)
• M7: 2,916,111 km (0.119 R)
• M8: 3,191,222 km (0.09 R)
• M9: 3,907,197 km (0.093 R)
• M10: 4,525,036 km (0.106 R)
• M11: 5,286,041 km (0.076 R)
• M12: 5,824,892 km (0.116 R)
• M13: 6,286,402 km (0.082 R)
• M14: 7,509,065 km (0.047 R)
• M15: 8,798,300 km (0.104 R)
• M16: 9,288,382 km (0.105 R)
• M17: 9,645,173 km (0.109 R)
• M18: 10,354,865 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 10.2

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.88 AU - 4.7 AU

Year: 6133 Days

Day: 11.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,724,787 km

• M1: 126,859 km (0.114 R)
• M2: 468,989 km (0.094 R)
• M3: 873,502 km (0.114 R)
• M4: 1,210,696 km (0.106 R)
• M5: 1,718,880 km (0.118 R)
• M6: 2,472,254 km (0.099 R)
• M7: 2,881,405 km (0.095 R)
• M8: 3,259,738 km (0.09 R)
• M9: 4,161,813 km (0.105 R)
• M10: 4,647,407 km (0.03 R)
• M11: 5,956,838 km (0.111 R)
• M12: 7,105,600 km (0.063 R)
• M13: 7,800,781 km (0.056 R)
• M14: 8,218,009 km (0.103 R)
• M15: 9,059,497 km (0.083 R)
• M16: 11,613,731 km (0.117 R)
• M17: 12,531,066 km (0.097 R)
• M18: 13,744,753 km (0.109 R)
• M19: 15,464,680 km (0.105 R)
• M20: 16,688,241 km (0.099 R)
• M21: 22,025,444 km (0.112 R)
• M22: 22,649,716 km (0.059 R)
• M23: 23,644,243 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.2

Radius: 4.5

Gravity: 42.58 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.9 AU - 6.38 AU

Year: 10502 Days

Day: 18 Hours

Environment

Temp: -219 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,724,787 km

• M1: 56,398 km (0.109 R)
• M2: 270,623 km (0.092 R)
• M3: 522,845 km (0.101 R)
• M4: 766,988 km (0.096 R)
• M5: 1,142,778 km (0.042 R)
• M6: 1,318,705 km (0.1 R)
• M7: 1,662,631 km (0.106 R)
• M8: 2,010,595 km (0.102 R)
• M9: 2,405,534 km (0.074 R)
• M10: 3,578,082 km (0.084 R)
• M11: 3,957,013 km (0.104 R)
• M12: 4,214,471 km (0.05 R)
• M13: 5,531,082 km (0.106 R)
• M14: 6,340,107 km (0.081 R)
• M15: 6,613,273 km (0.095 R)
• M16: 8,560,589 km (0.102 R)
• M17: 9,138,186 km (0.103 R)
• M18: 9,588,027 km (0.102 R)
• M19: 10,423,980 km (0.119 R)
• M20: 11,884,354 km (0.119 R)
• M21: 12,541,388 km (0.119 R)
• M22: 14,589,981 km (0.064 R)
• M23: 16,121,115 km (0.105 R)
• M24: 16,851,303 km (0.095 R)
• M25: 20,664,851 km (0.091 R)
• M26: 21,876,893 km (0.104 R)
• M27: 22,231,590 km (0.109 R)
• M28: 23,135,460 km (0.055 R)
• M29: 30,930,108 km (0.097 R)
• M30: 40,307,650 km (0.113 R)
• M31: 45,707,834 km (0.104 R)
• M32: 48,655,511 km (0.089 R)
• M33: 52,832,134 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.5

Radius: 3.9

Gravity: 35.93 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.36 AU - 7.68 AU

Year: 11492 Days

Day: 23.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 57,724,787 km

• M1: 48,769 km (0.105 R)
• M2: 275,410 km (0.072 R)
• M3: 398,828 km (0.067 R)
• M4: 1,050,775 km (0.109 R)
• M5: 1,630,168 km (0.077 R)
• M6: 3,505,976 km (0.089 R)
• M7: 3,789,015 km (0.061 R)
• M8: 4,031,663 km (0.1 R)
• M9: 4,518,304 km (0.084 R)
• M10: 7,099,167 km (0.078 R)
• M11: 8,199,459 km (0.056 R)
• M12: 9,555,414 km (0.119 R)
• M13: 9,703,666 km (0.066 R)
• M14: 9,903,828 km (0.111 R)
• M15: 13,306,581 km (0.114 R)
• M16: 14,377,702 km (0.108 R)
• M17: 17,561,743 km (0.092 R)
• M18: 18,463,519 km (0.089 R)
• M19: 22,120,439 km (0.067 R)
• M20: 25,751,927 km (0.098 R)
• M21: 26,522,954 km (0.104 R)
• M22: 27,012,588 km (0.08 R)
• M23: 29,342,874 km (0.101 R)
• M24: 29,551,563 km (0.057 R)
• M25: 31,257,428 km (0.067 R)
• M26: 32,690,725 km (0.101 R)
• M27: 32,915,122 km (0.119 R)
• M28: 33,937,474 km (0.081 R)
• M29: 34,167,406 km (0.082 R)
• M30: 34,630,561 km (0.034 R)
• M31: 35,925,779 km (0.064 R)
• M32: 38,114,396 km (0.114 R)
• M33: 38,238,413 km (0.099 R)
• M34: 39,876,808 km (0.109 R)
• M35: 40,519,182 km (0.082 R)
• M36: 45,768,272 km (0.043 R)
• M37: 46,898,334 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.3

Radius: 7.1

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.29 AU - 9.81 AU

Year: 20371 Days

Day: 23.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,724,787 km

• M1: 88,861 km (0.075 R)
• M2: 324,328 km (0.12 R)
• M3: 925,562 km (0.095 R)
• M4: 2,294,233 km (0.071 R)
• M5: 3,250,911 km (0.069 R)
• M6: 5,553,372 km (0.086 R)
• M7: 5,996,182 km (0.095 R)
• M8: 6,663,688 km (0.096 R)
• M9: 9,573,366 km (0.082 R)
• M10: 11,450,670 km (0.069 R)
• M11: 13,692,244 km (0.096 R)
• M12: 14,915,805 km (0.093 R)
• M13: 15,626,246 km (0.069 R)
• M14: 17,578,947 km (0.049 R)
• M15: 19,270,450 km (0.06 R)
• M16: 26,503,956 km (0.092 R)
• M17: 28,182,892 km (0.085 R)
• M18: 28,505,276 km (0.111 R)
• M19: 32,925,145 km (0.099 R)
• M20: 33,163,305 km (0.081 R)
• M21: 38,436,031 km (0.096 R)
• M22: 45,115,576 km (0.097 R)
• M23: 45,852,944 km (0.075 R)
• M24: 49,348,448 km (0.116 R)
• M25: 53,181,145 km (0.063 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: 263 - 13,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit