🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.6

Radius: 15

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.69 AU - 0.99 AU

Year: 522 Days

Day: 6.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,177,739 km

• M1: 187,297 km (0.117 R)
• M2: 790,176 km (0.1 R)
• M3: 1,578,258 km (0.11 R)
• M4: 2,554,084 km (0.118 R)
• M5: 3,224,433 km (0.107 R)
• M6: 3,864,711 km (0.114 R)
• M7: 4,544,933 km (0.103 R)
• M8: 5,031,575 km (0.111 R)
• M9: 6,092,972 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.1

Radius: 12

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.16 AU - 1.7 AU

Year: 1160 Days

Day: 6.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,177,739 km

• M1: 154,535 km (0.12 R)
• M2: 650,302 km (0.114 R)
• M3: 1,053,169 km (0.093 R)
• M4: 1,436,289 km (0.08 R)
• M5: 1,849,478 km (0.115 R)
• M6: 2,568,595 km (0.104 R)
• M7: 3,338,426 km (0.075 R)
• M8: 4,373,643 km (0.057 R)
• M9: 4,865,372 km (0.093 R)
• M10: 5,652,107 km (0.11 R)
• M11: 7,189,075 km (0.098 R)
• M12: 9,296,610 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.7

Radius: 14.9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.6 AU - 3 AU

Year: 3178 Days

Day: 6.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,177,739 km

• M1: 185,352 km (0.087 R)
• M2: 682,465 km (0.098 R)
• M3: 1,207,554 km (0.088 R)
• M4: 1,956,291 km (0.105 R)
• M5: 2,426,029 km (0.081 R)
• M6: 3,283,972 km (0.046 R)
• M7: 3,758,198 km (0.087 R)
• M8: 4,516,210 km (0.058 R)
• M9: 5,442,969 km (0.088 R)
• M10: 6,364,492 km (0.046 R)
• M11: 6,917,106 km (0.114 R)
• M12: 7,821,126 km (0.109 R)
• M13: 8,394,385 km (0.099 R)
• M14: 8,930,843 km (0.083 R)
• M15: 10,073,173 km (0.104 R)
• M16: 13,825,835 km (0.083 R)
• M17: 14,352,719 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.8

Radius: 7.6

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.03 AU - 6.05 AU

Year: 10068 Days

Day: 24.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 53,177,739 km

• M1: 96,341 km (0.12 R)
• M2: 348,264 km (0.097 R)
• M3: 586,872 km (0.05 R)
• M4: 844,929 km (0.052 R)
• M5: 1,291,927 km (0.034 R)
• M6: 1,537,268 km (0.091 R)
• M7: 2,598,964 km (0.117 R)
• M8: 3,339,922 km (0.097 R)
• M9: 4,084,321 km (0.028 R)
• M10: 7,018,534 km (0.082 R)
• M11: 7,319,525 km (0.037 R)
• M12: 8,316,295 km (0.106 R)
• M13: 9,043,790 km (0.089 R)
• M14: 10,674,257 km (0.101 R)
• M15: 11,022,521 km (0.118 R)
• M16: 11,899,763 km (0.104 R)
• M17: 12,166,496 km (0.081 R)
• M18: 13,273,370 km (0.09 R)
• M19: 14,146,423 km (0.036 R)
• M20: 15,622,356 km (0.067 R)
• M21: 15,877,869 km (0.119 R)
• M22: 20,509,270 km (0.06 R)
• M23: 20,970,330 km (0.115 R)
• M24: 21,516,961 km (0.116 R)
• M25: 25,612,502 km (0.099 R)
• M26: 26,871,667 km (0.118 R)
• M27: 27,702,683 km (0.087 R)
• M28: 28,932,976 km (0.116 R)
• M29: 30,796,068 km (0.1 R)
• M30: 32,842,268 km (0.06 R)
• M31: 33,685,551 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.4

Radius: 7

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.15 AU - 8.43 AU

Year: 16189 Days

Day: 16.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 53,177,739 km

• M1: 88,562 km (0.095 R)
• M2: 391,946 km (0.048 R)
• M3: 809,624 km (0.115 R)
• M4: 1,122,134 km (0.082 R)
• M5: 1,393,205 km (0.07 R)
• M6: 1,641,388 km (0.097 R)
• M7: 2,971,612 km (0.095 R)
• M8: 3,386,746 km (0.078 R)
• M9: 3,694,170 km (0.113 R)
• M10: 4,269,074 km (0.038 R)
• M11: 4,937,029 km (0.08 R)
• M12: 6,436,897 km (0.085 R)
• M13: 9,141,477 km (0.108 R)
• M14: 12,132,088 km (0.093 R)
• M15: 12,391,042 km (0.092 R)
• M16: 13,464,257 km (0.071 R)
• M17: 14,817,669 km (0.036 R)
• M18: 15,871,287 km (0.095 R)
• M19: 18,211,147 km (0.076 R)
• M20: 20,679,362 km (0.083 R)
• M21: 21,802,394 km (0.102 R)
• M22: 26,702,322 km (0.117 R)
• M23: 30,466,654 km (0.061 R)
• M24: 30,945,666 km (0.116 R)
• M25: 32,912,130 km (0.11 R)
• M26: 39,309,234 km (0.094 R)
• M27: 43,097,800 km (0.097 R)
• M28: 45,546,269 km (0.085 R)
• M29: 46,804,536 km (0.03 R)
• M30: 48,572,334 km (0.079 R)
• M31: 48,898,458 km (0.057 R)
• M32: 52,411,614 km (0.112 R)
• M33: 59,935,489 km (0.115 R)
• M34: 60,687,518 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.8

Radius: 7.7

Gravity: 13.91 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.41 AU - 10.75 AU

Year: 20111 Days

Day: 15.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,177,739 km

• M1: 98,884 km (0.06 R)
• M2: 369,656 km (0.118 R)
• M3: 679,174 km (0.082 R)
• M4: 1,231,639 km (0.106 R)
• M5: 1,605,933 km (0.1 R)
• M6: 2,034,381 km (0.108 R)
• M7: 2,353,324 km (0.093 R)
• M8: 3,201,694 km (0.107 R)
• M9: 4,140,121 km (0.064 R)
• M10: 4,909,653 km (0.081 R)
• M11: 5,328,527 km (0.085 R)
• M12: 6,151,165 km (0.059 R)
• M13: 6,458,290 km (0.086 R)
• M14: 7,103,356 km (0.086 R)
• M15: 8,360,875 km (0.105 R)
• M16: 9,998,224 km (0.109 R)
• M17: 15,045,656 km (0.116 R)
• M18: 16,425,996 km (0.069 R)
• M19: 17,363,077 km (0.115 R)
• M20: 19,530,301 km (0.102 R)
• M21: 21,669,850 km (0.096 R)
• M22: 22,074,961 km (0.086 R)
• M23: 22,692,202 km (0.105 R)
• M24: 28,290,453 km (0.105 R)
• M25: 32,318,526 km (0.096 R)
• M26: 33,382,166 km (0.067 R)
• M27: 35,160,137 km (0.071 R)
• M28: 38,903,674 km (0.119 R)
• M29: 42,587,522 km (0.091 R)
• M30: 43,063,841 km (0.088 R)
• M31: 46,162,911 km (0.055 R)
• M32: 50,818,097 km (0.108 R)
• M33: 54,089,504 km (0.082 R)
• M34: 60,047,987 km (0.074 R)
• M35: 67,714,878 km (0.063 R)
• M36: 69,673,563 km (0.059 R)
• M37: 75,312,505 km (0.183 R)
• M38: 80,519,857 km (0.146 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.8

Radius: 4.5

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.52 AU - 10.76 AU

Year: 23540 Days

Day: 16.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,177,739 km

• M1: 56,847 km (0.085 R)
• M2: 198,666 km (0.091 R)
• M3: 350,508 km (0.108 R)
• M4: 685,607 km (0.032 R)
• M5: 837,150 km (0.103 R)
• M6: 1,033,422 km (0.109 R)
• M7: 1,684,921 km (0.106 R)
• M8: 2,790,599 km (0.105 R)
• M9: 3,584,814 km (0.035 R)
• M10: 5,501,162 km (0.072 R)
• M11: 6,856,818 km (0.119 R)
• M12: 7,964,591 km (0.087 R)
• M13: 15,467,522 km (0.102 R)
• M14: 17,659,131 km (0.086 R)
• M15: 21,148,801 km (0.074 R)
• M16: 23,283,263 km (0.119 R)
• M17: 24,402,405 km (0.092 R)
• M18: 29,131,792 km (0.107 R)
• M19: 30,320,646 km (0.12 R)
• M20: 39,040,556 km (0.064 R)
• M21: 45,314,242 km (0.037 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 18,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit