🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.53 AU - 0.53 AU

Year: 249 Days

Day: 23.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.5

Radius: 12.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.55 AU - 0.83 AU

Year: 370 Days

Day: 10.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 61,945,841 km

• M1: 159,322 km (0.117 R)
• M2: 245,490 km (0.11 R)
• M3: 330,013 km (0.091 R)
• M4: 423,212 km (0.1 R)
• M5: 522,545 km (0.057 R)
• M6: 638,933 km (0.109 R)
• M7: 784,491 km (0.057 R)
• M8: 909,854 km (0.079 R)
• M9: 1,021,454 km (0.094 R)
• M10: 1,111,811 km (0.102 R)
• M11: 1,218,475 km (0.112 R)
• M12: 1,343,090 km (0.113 R)
• M13: 1,433,447 km (0.031 R)
• M14: 1,521,111 km (0.083 R)
• M15: 1,610,720 km (0.101 R)
• M16: 1,753,736 km (0.12 R)
• M17: 1,837,511 km (0.081 R)
• M18: 1,917,246 km (0.054 R)
• M19: 2,009,099 km (0.112 R)
• M20: 2,113,668 km (0.105 R)
• M21: 2,197,593 km (0.038 R)
• M22: 2,322,657 km (0.043 R)
• M23: 2,544,510 km (0.083 R)
• M24: 2,676,306 km (0.093 R)
• M25: 2,822,613 km (0.051 R)
• M26: 3,066,308 km (0.078 R)
• M27: 3,161,901 km (0.069 R)
• M28: 3,402,005 km (0.053 R)
• M29: 3,581,223 km (0.074 R)
• M30: 3,709,130 km (0.033 R)
• M31: 3,790,660 km (0.079 R)
• M32: 3,969,579 km (0.086 R)
• M33: 4,102,123 km (0.047 R)
• M34: 4,236,163 km (0.114 R)
• M35: 4,335,945 km (0.117 R)
• M36: 4,816,752 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.1

Radius: 14.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.51 AU - 1.99 AU

Year: 1495 Days

Day: 11.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 61,945,841 km

• M1: 179,966 km (0.117 R)
• M2: 271,819 km (0.102 R)
• M3: 408,701 km (0.103 R)
• M4: 556,205 km (0.113 R)
• M5: 685,009 km (0.079 R)
• M6: 946,356 km (0.119 R)
• M7: 1,041,201 km (0.082 R)
• M8: 1,131,259 km (0.077 R)
• M9: 1,311,375 km (0.119 R)
• M10: 1,538,764 km (0.083 R)
• M11: 1,779,766 km (0.12 R)
• M12: 1,869,674 km (0.088 R)
• M13: 2,159,445 km (0.112 R)
• M14: 2,806,456 km (0.084 R)
• M15: 2,947,826 km (0.118 R)
• M16: 3,127,792 km (0.085 R)
• M17: 3,386,148 km (0.066 R)
• M18: 3,690,131 km (0.119 R)
• M19: 3,832,398 km (0.06 R)
• M20: 4,003,089 km (0.118 R)
• M21: 4,176,324 km (0.094 R)
• M22: 4,324,874 km (0.061 R)
• M23: 4,447,694 km (0.054 R)
• M24: 4,613,449 km (0.063 R)
• M25: 4,809,272 km (0.082 R)
• M26: 4,950,942 km (0.116 R)
• M27: 5,051,023 km (0.116 R)
• M28: 5,253,129 km (0.099 R)
• M29: 5,605,731 km (0.036 R)
• M30: 5,695,191 km (0.079 R)
• M31: 5,905,675 km (0.053 R)
• M32: 6,334,572 km (0.102 R)
• M33: 7,028,856 km (0.119 R)
• M34: 7,173,966 km (0.104 R)
• M35: 7,483,484 km (0.092 R)
• M36: 7,864,061 km (0.109 R)
• M37: 8,234,016 km (0.094 R)
• M38: 8,834,652 km (0.089 R)
• M39: 9,484,954 km (0.084 R)
• M40: 10,077,960 km (0.12 R)
• M41: 10,187,166 km (0.082 R)
• M42: 10,351,574 km (0.051 R)
• M43: 10,443,278 km (0.117 R)
• M44: 10,553,831 km (0.092 R)
• M45: 10,646,132 km (0.108 R)
• M46: 10,868,884 km (0.056 R)
• M47: 11,093,131 km (0.094 R)
• M48: 11,413,570 km (0.097 R)
• M49: 11,603,559 km (0.07 R)
• M50: 11,756,149 km (0.104 R)
• M51: 11,909,636 km (0.088 R)
• M52: 12,588,511 km (0.103 R)
• M53: 12,765,037 km (0.104 R)
• M54: 13,001,850 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.6

Radius: 6.7

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.68 AU - 11.62 AU

Year: 22441 Days

Day: 24.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,945,841 km

• M1: 146,157 km (0.053 R)
• M2: 485,445 km (0.093 R)
• M3: 907,012 km (0.107 R)
• M4: 1,750,445 km (0.077 R)
• M5: 1,973,944 km (0.08 R)
• M6: 2,309,043 km (0.1 R)
• M7: 2,661,945 km (0.052 R)
• M8: 3,145,894 km (0.025 R)
• M9: 4,535,807 km (0.108 R)
• M10: 5,247,295 km (0.055 R)
• M11: 6,136,804 km (0.12 R)
• M12: 6,771,996 km (0.105 R)
• M13: 7,274,795 km (0.07 R)
• M14: 8,529,921 km (0.097 R)
• M15: 8,908,553 km (0.096 R)
• M16: 9,017,760 km (0.09 R)
• M17: 9,237,369 km (0.082 R)
• M18: 9,794,322 km (0.086 R)
• M19: 10,999,034 km (0.061 R)
• M20: 11,174,961 km (0.077 R)
• M21: 12,554,253 km (0.105 R)
• M22: 17,409,452 km (0.095 R)
• M23: 17,958,028 km (0.043 R)
• M24: 18,165,221 km (0.117 R)
• M25: 19,637,563 km (0.042 R)
• M26: 22,249,243 km (0.046 R)
• M27: 22,546,045 km (0.118 R)
• M28: 25,431,040 km (0.056 R)
• M29: 25,586,023 km (0.111 R)
• M30: 25,819,097 km (0.099 R)
• M31: 25,897,037 km (0.102 R)
• M32: 27,153,510 km (0.077 R)
• M33: 27,709,565 km (0.093 R)
• M34: 27,948,921 km (0.099 R)
• M35: 29,644,015 km (0.117 R)
• M36: 29,888,907 km (0.093 R)
• M37: 30,875,056 km (0.116 R)
• M38: 31,705,025 km (0.087 R)
• M39: 32,206,477 km (0.095 R)
• M40: 33,301,982 km (0.117 R)
• M41: 33,811,662 km (0.119 R)
• M42: 34,409,605 km (0.073 R)
• M43: 36,836,232 km (0.115 R)
• M44: 38,336,250 km (0.056 R)
• M45: 38,959,624 km (0.092 R)
• M46: 40,036,280 km (0.117 R)
• M47: 42,126,760 km (0.09 R)
• M48: 42,402,020 km (0.064 R)
• M49: 42,862,184 km (0.031 R)
• M50: 44,906,438 km (0.111 R)
• M51: 45,940,459 km (0.075 R)
• M52: 47,553,872 km (0.107 R)
• M53: 49,089,195 km (0.088 R)
• M54: 50,154,182 km (0.11 R)
• M55: 50,640,824 km (0.111 R)
• M56: 54,689,541 km (0.068 R)
• M57: 55,893,953 km (0.105 R)
• M58: 58,329,257 km (0.116 R)
• M59: 58,431,432 km (0.086 R)
• M60: 58,943,356 km (0.117 R)
• M61: 60,178,137 km (0.054 R)
• M62: 60,695,147 km (0.114 R)
• M63: 62,568,561 km (0.091 R)
• M64: 64,778,272 km (0.07 R)
• M65: 66,052,247 km (0.074 R)
• M66: 66,158,761 km (0.105 R)
• M67: 70,684,994 km (0.092 R)
• M68: 71,449,140 km (0.061 R)
• M69: 72,875,256 km (0.111 R)
• M70: 72,985,360 km (0.115 R)
• M71: 73,536,629 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.1

Radius: 6.9

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.35 AU - 11.21 AU

Year: 22853 Days

Day: 16.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,945,841 km

• M1: 177,573 km (0.102 R)
• M2: 235,168 km (0.051 R)
• M3: 360,232 km (0.104 R)
• M4: 423,512 km (0.059 R)
• M5: 490,831 km (0.114 R)
• M6: 544,087 km (0.038 R)
• M7: 1,356,404 km (0.09 R)
• M8: 1,591,871 km (0.11 R)
• M9: 1,925,773 km (0.113 R)
• M10: 2,130,722 km (0.11 R)
• M11: 2,466,869 km (0.094 R)
• M12: 2,593,279 km (0.118 R)
• M13: 3,291,602 km (0.112 R)
• M14: 3,361,015 km (0.04 R)
• M15: 3,715,562 km (0.093 R)
• M16: 4,119,327 km (0.114 R)
• M17: 4,575,750 km (0.081 R)
• M18: 4,770,526 km (0.092 R)
• M19: 6,081,453 km (0.037 R)
• M20: 6,166,873 km (0.084 R)
• M21: 6,687,922 km (0.051 R)
• M22: 6,776,185 km (0.115 R)
• M23: 7,359,018 km (0.096 R)
• M24: 7,495,901 km (0.09 R)
• M25: 8,429,242 km (0.109 R)
• M26: 9,055,458 km (0.04 R)
• M27: 9,846,532 km (0.105 R)
• M28: 12,295,599 km (0.119 R)
• M29: 12,458,062 km (0.04 R)
• M30: 12,512,366 km (0.074 R)
• M31: 13,225,499 km (0.07 R)
• M32: 14,234,537 km (0.114 R)
• M33: 16,207,134 km (0.094 R)
• M34: 16,444,845 km (0.051 R)
• M35: 16,683,603 km (0.052 R)
• M36: 16,803,431 km (0.111 R)
• M37: 16,923,558 km (0.042 R)
• M38: 17,894,897 km (0.116 R)
• M39: 18,573,024 km (0.1 R)
• M40: 20,209,176 km (0.111 R)
• M41: 20,529,166 km (0.096 R)
• M42: 20,915,278 km (0.114 R)
• M43: 22,748,750 km (0.09 R)
• M44: 23,215,046 km (0.085 R)
• M45: 23,751,804 km (0.067 R)
• M46: 24,564,718 km (0.091 R)
• M47: 24,769,368 km (0.117 R)
• M48: 25,249,129 km (0.055 R)
• M49: 25,732,031 km (0.076 R)
• M50: 26,636,649 km (0.08 R)
• M51: 30,139,184 km (0.086 R)
• M52: 30,871,615 km (0.115 R)
• M53: 31,166,173 km (0.108 R)
• M54: 31,461,629 km (0.095 R)
• M55: 32,055,533 km (0.048 R)
• M56: 33,405,205 km (0.077 R)
• M57: 34,239,063 km (0.104 R)
• M58: 35,387,227 km (0.053 R)
• M59: 36,004,767 km (0.059 R)
• M60: 36,625,897 km (0.043 R)
• M61: 37,407,097 km (0.112 R)
• M62: 37,721,253 km (0.114 R)
• M63: 38,510,232 km (0.071 R)
• M64: 38,668,656 km (0.103 R)
• M65: 38,747,943 km (0.118 R)
• M66: 39,384,332 km (0.109 R)
• M67: 40,990,415 km (0.118 R)
• M68: 41,071,347 km (0.112 R)
• M69: 41,395,376 km (0.114 R)
• M70: 43,439,482 km (0.117 R)
• M71: 44,764,919 km (0.117 R)
• M72: 45,432,574 km (0.117 R)
• M73: 45,516,199 km (0.055 R)
• M74: 45,599,974 km (0.116 R)
• M75: 46,524,489 km (0.103 R)
• M76: 46,693,235 km (0.114 R)
• M77: 47,031,476 km (0.084 R)
• M78: 47,710,202 km (0.099 R)
• M79: 48,306,648 km (0.105 R)
• M80: 48,477,639 km (0.099 R)
• M81: 48,648,629 km (0.078 R)
• M82: 48,819,919 km (0.079 R)
• M83: 50,978,018 km (0.12 R)
• M84: 51,850,024 km (0.109 R)
• M85: 52,814,780 km (0.095 R)
• M86: 53,431,871 km (0.06 R)
• M87: 55,297,357 km (0.11 R)
• M88: 56,552,782 km (0.086 R)
• M89: 56,823,106 km (0.114 R)
• M90: 57,364,799 km (0.078 R)
• M91: 58,635,633 km (0.093 R)
• M92: 60,191,302 km (0.074 R)
• M93: 61,482,481 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 11,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit