🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.67 AU - 0.73 AU

Year: 205 Days

Day: 22.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,197,271 km

• M1: 217,515 km (0.096 R)
• M2: 425,905 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2 AU - 2.3 AU

Year: 1103 Days

Day: 46.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.8

Radius: 12.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.65 AU - 9.31 AU

Year: 7886 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 86,197,271 km

• M1: 161,715 km (0.03 R)
• M2: 270,024 km (0.098 R)
• M3: 564,433 km (0.044 R)
• M4: 661,821 km (0.11 R)
• M5: 785,688 km (0.111 R)
• M6: 939,325 km (0.067 R)
• M7: 1,160,879 km (0.054 R)
• M8: 1,871,021 km (0.092 R)
• M9: 1,968,259 km (0.073 R)
• M10: 2,226,615 km (0.087 R)
• M11: 2,404,935 km (0.091 R)
• M12: 3,149,334 km (0.045 R)
• M13: 3,836,288 km (0.07 R)
• M14: 4,270,720 km (0.105 R)
• M15: 4,456,371 km (0.086 R)
• M16: 4,797,454 km (0.036 R)
• M17: 6,734,747 km (0.116 R)
• M18: 7,436,211 km (0.053 R)
• M19: 7,682,898 km (0.075 R)
• M20: 7,841,172 km (0.063 R)
• M21: 7,932,128 km (0.088 R)
• M22: 8,046,421 km (0.088 R)
• M23: 8,438,816 km (0.084 R)
• M24: 8,578,839 km (0.112 R)
• M25: 8,884,917 km (0.087 R)
• M26: 9,027,334 km (0.084 R)
• M27: 9,146,713 km (0.065 R)
• M28: 9,314,562 km (0.101 R)
• M29: 9,411,052 km (0.029 R)
• M30: 9,702,320 km (0.069 R)
• M31: 10,368,628 km (0.072 R)
• M32: 10,821,012 km (0.106 R)
• M33: 10,922,440 km (0.051 R)
• M34: 11,279,979 km (0.055 R)
• M35: 12,006,576 km (0.063 R)
• M36: 12,085,264 km (0.106 R)
• M37: 12,164,252 km (0.101 R)
• M38: 12,322,676 km (0.079 R)
• M39: 12,909,249 km (0.102 R)
• M40: 13,043,738 km (0.089 R)
• M41: 13,341,587 km (0.115 R)
• M42: 13,477,721 km (0.118 R)
• M43: 13,916,192 km (0.075 R)
• M44: 14,054,271 km (0.106 R)
• M45: 15,118,211 km (0.089 R)
• M46: 15,431,020 km (0.087 R)
• M47: 16,997,759 km (0.12 R)
• M48: 17,590,765 km (0.105 R)
• M49: 18,705,718 km (0.088 R)
• M50: 19,410,324 km (0.087 R)
• M51: 19,905,642 km (0.104 R)
• M52: 20,405,150 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 8.3

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.69 AU - 13.49 AU

Year: 13804 Days

Day: 9.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,197,271 km

• M1: 190,588 km (0.097 R)
• M2: 819,946 km (0.12 R)
• M3: 1,022,202 km (0.12 R)
• M4: 1,199,925 km (0.11 R)
• M5: 1,518,269 km (0.082 R)
• M6: 1,862,493 km (0.11 R)
• M7: 1,958,386 km (0.064 R)
• M8: 2,358,710 km (0.059 R)
• M9: 2,811,692 km (0.073 R)
• M10: 3,437,609 km (0.114 R)
• M11: 3,645,700 km (0.041 R)
• M12: 3,980,949 km (0.095 R)
• M13: 4,136,680 km (0.111 R)
• M14: 4,199,511 km (0.111 R)
• M15: 4,422,113 km (0.036 R)
• M16: 4,746,740 km (0.073 R)
• M17: 5,248,192 km (0.056 R)
• M18: 5,731,394 km (0.079 R)
• M19: 6,049,588 km (0.082 R)
• M20: 6,228,807 km (0.1 R)
• M21: 6,519,326 km (0.069 R)
• M22: 7,000,881 km (0.051 R)
• M23: 7,379,214 km (0.058 R)
• M24: 8,037,445 km (0.117 R)
• M25: 8,274,258 km (0.087 R)
• M26: 8,674,133 km (0.06 R)
• M27: 8,754,916 km (0.084 R)
• M28: 10,080,353 km (0.116 R)
• M29: 11,422,994 km (0.056 R)
• M30: 11,644,848 km (0.08 R)
• M31: 11,957,807 km (0.111 R)
• M32: 12,318,786 km (0.089 R)
• M33: 12,867,062 km (0.116 R)
• M34: 13,097,892 km (0.113 R)
• M35: 13,330,068 km (0.1 R)
• M36: 14,655,355 km (0.098 R)
• M37: 14,993,147 km (0.087 R)
• M38: 15,138,706 km (0.09 R)
• M39: 15,480,238 km (0.082 R)
• M40: 15,824,313 km (0.109 R)
• M41: 16,022,082 km (0.112 R)
• M42: 16,320,230 km (0.075 R)
• M43: 16,469,978 km (0.055 R)
• M44: 16,620,323 km (0.095 R)
• M45: 16,720,704 km (0.068 R)
• M46: 16,871,648 km (0.076 R)
• M47: 17,480,212 km (0.102 R)
• M48: 17,787,037 km (0.105 R)
• M49: 18,770,793 km (0.074 R)
• M50: 20,252,560 km (0.1 R)
• M51: 21,388,307 km (0.071 R)
• M52: 21,661,772 km (0.11 R)
• M53: 21,771,427 km (0.077 R)
• M54: 22,212,142 km (0.098 R)
• M55: 22,878,750 km (0.083 R)
• M56: 22,934,550 km (0.081 R)
• M57: 23,046,450 km (0.111 R)
• M58: 23,834,382 km (0.032 R)
• M59: 24,174,717 km (0.113 R)
• M60: 24,345,408 km (0.112 R)
• M61: 25,494,320 km (0.107 R)
• M62: 25,610,108 km (0.086 R)
• M63: 26,954,993 km (0.096 R)
• M64: 27,250,449 km (0.088 R)
• M65: 28,202,789 km (0.101 R)
• M66: 28,743,436 km (0.033 R)
• M67: 29,895,788 km (0.103 R)
• M68: 30,569,876 km (0.054 R)
• M69: 30,631,361 km (0.118 R)
• M70: 32,747,871 km (0.113 R)
• M71: 33,823,630 km (0.062 R)
• M72: 33,950,938 km (0.095 R)
• M73: 34,014,666 km (0.032 R)
• M74: 34,269,880 km (0.096 R)
• M75: 36,204,779 km (0.119 R)
• M76: 36,400,303 km (0.066 R)
• M77: 36,661,352 km (0.109 R)
• M78: 37,778,100 km (0.052 R)
• M79: 38,108,711 km (0.109 R)
• M80: 38,174,983 km (0.078 R)
• M81: 38,639,634 km (0.069 R)
• M82: 39,106,230 km (0.117 R)
• M83: 39,843,149 km (0.084 R)
• M84: 39,977,637 km (0.03 R)
• M85: 40,923,246 km (0.108 R)
• M86: 41,876,184 km (0.115 R)
• M87: 45,128,591 km (0.091 R)
• M88: 45,338,926 km (0.099 R)
• M89: 47,104,480 km (0.106 R)
• M90: 47,460,224 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.6

Radius: 6.6

Gravity: 20.79 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 12.83 AU - 16.27 AU

Year: 19417 Days

Day: 18.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,197,271 km

• M1: 176,376 km (0.058 R)
• M2: 263,442 km (0.115 R)
• M3: 349,012 km (0.061 R)
• M4: 942,317 km (0.112 R)
• M5: 1,024,147 km (0.079 R)
• M6: 1,898,247 km (0.091 R)
• M7: 2,144,934 km (0.103 R)
• M8: 2,746,617 km (0.074 R)
• M9: 2,865,098 km (0.113 R)
• M10: 3,066,158 km (0.109 R)
• M11: 3,272,005 km (0.087 R)
• M12: 3,567,610 km (0.088 R)
• M13: 4,004,735 km (0.066 R)
• M14: 4,229,730 km (0.059 R)
• M15: 5,614,109 km (0.072 R)
• M16: 6,018,921 km (0.093 R)
• M17: 6,749,557 km (0.114 R)
• M18: 7,017,337 km (0.11 R)
• M19: 7,508,018 km (0.078 R)
• M20: 8,122,865 km (0.091 R)
• M21: 8,350,404 km (0.113 R)
• M22: 8,637,781 km (0.069 R)
• M23: 9,400,281 km (0.096 R)
• M24: 9,459,821 km (0.047 R)
• M25: 9,880,042 km (0.074 R)
• M26: 10,122,989 km (0.059 R)
• M27: 10,245,210 km (0.098 R)
• M28: 10,614,717 km (0.071 R)
• M29: 10,988,712 km (0.031 R)
• M30: 11,430,325 km (0.116 R)
• M31: 11,685,389 km (0.079 R)
• M32: 13,121,229 km (0.06 R)
• M33: 15,097,268 km (0.047 R)
• M34: 15,447,327 km (0.086 R)
• M35: 15,870,838 km (0.113 R)
• M36: 16,084,015 km (0.107 R)
• M37: 16,657,125 km (0.117 R)
• M38: 16,801,486 km (0.12 R)
• M39: 17,602,733 km (0.056 R)
• M40: 17,823,539 km (0.117 R)
• M41: 19,927,184 km (0.111 R)
• M42: 20,542,480 km (0.071 R)
• M43: 21,634,246 km (0.113 R)
• M44: 24,363,060 km (0.099 R)
• M45: 24,691,278 km (0.074 R)
• M46: 25,269,025 km (0.097 R)
• M47: 25,601,132 km (0.102 R)
• M48: 25,767,784 km (0.043 R)
• M49: 28,395,920 km (0.072 R)
• M50: 29,523,140 km (0.11 R)
• M51: 29,610,505 km (0.1 R)
• M52: 29,697,870 km (0.031 R)
• M53: 29,785,385 km (0.103 R)
• M54: 30,488,345 km (0.068 R)
• M55: 30,930,557 km (0.117 R)
• M56: 31,196,841 km (0.064 R)
• M57: 31,463,873 km (0.08 R)
• M58: 31,910,722 km (0.07 R)
• M59: 32,629,988 km (0.117 R)
• M60: 33,082,223 km (0.069 R)
• M61: 33,992,975 km (0.088 R)
• M62: 34,267,786 km (0.1 R)
• M63: 35,374,511 km (0.111 R)
• M64: 35,653,062 km (0.058 R)
• M65: 37,907,053 km (0.075 R)
• M66: 38,192,037 km (0.081 R)
• M67: 39,051,327 km (0.057 R)
• M68: 40,886,145 km (0.066 R)
• M69: 41,275,997 km (0.117 R)
• M70: 41,373,685 km (0.09 R)
• M71: 42,650,203 km (0.085 R)
• M72: 44,039,220 km (0.106 R)
• M73: 45,948,088 km (0.083 R)
• M74: 47,473,987 km (0.079 R)
• M75: 47,678,786 km (0.042 R)
• M76: 49,534,398 km (0.066 R)
• M77: 50,575,450 km (0.09 R)
• M78: 53,103,355 km (0.081 R)
• M79: 54,382,716 km (0.1 R)
• M80: 55,995,979 km (0.092 R)
• M81: 56,862,899 km (0.054 R)
• M82: 57,952,719 km (0.102 R)
• M83: 61,821,021 km (0.068 R)
• M84: 62,380,367 km (0.112 R)
• M85: 62,716,813 km (0.036 R)
• M86: 64,181,825 km (0.114 R)
• M87: 66,915,576 km (0.075 R)
• M88: 69,571,088 km (0.089 R)
• M89: 73,204,372 km (0.091 R)
• M90: 75,461,504 km (0.093 R)
• M91: 75,819,941 km (0.036 R)
• M92: 77,861,952 km (0.114 R)
• M93: 77,982,677 km (0.113 R)
• M94: 78,103,403 km (0.114 R)
• M95: 78,345,003 km (0.105 R)
• M96: 78,708,077 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.9

Radius: 7

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.45 AU - 20.65 AU

Year: 27951 Days

Day: 24.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,197,271 km

• M1: 214,673 km (0.065 R)
• M2: 261,347 km (0.084 R)
• M3: 368,011 km (0.113 R)
• M4: 490,531 km (0.074 R)
• M5: 854,802 km (0.029 R)
• M6: 1,514,080 km (0.065 R)
• M7: 1,962,874 km (0.087 R)
• M8: 2,220,930 km (0.102 R)
• M9: 2,608,388 km (0.078 R)
• M10: 4,030,466 km (0.109 R)
• M11: 5,341,841 km (0.046 R)
• M12: 5,806,043 km (0.08 R)
• M13: 5,911,061 km (0.056 R)
• M14: 6,122,742 km (0.111 R)
• M15: 6,283,260 km (0.115 R)
• M16: 8,373,741 km (0.1 R)
• M17: 8,492,522 km (0.085 R)
• M18: 10,529,596 km (0.11 R)
• M19: 10,721,979 km (0.097 R)
• M20: 11,967,231 km (0.088 R)
• M21: 12,777,005 km (0.117 R)
• M22: 13,465,304 km (0.096 R)
• M23: 16,336,835 km (0.097 R)
• M24: 17,688,452 km (0.1 R)
• M25: 18,377,799 km (0.093 R)
• M26: 18,532,035 km (0.09 R)
• M27: 18,919,792 km (0.105 R)
• M28: 19,624,548 km (0.119 R)
• M29: 20,737,855 km (0.073 R)
• M30: 21,871,358 km (0.058 R)
• M31: 22,363,386 km (0.114 R)
• M32: 23,441,837 km (0.082 R)
• M33: 23,525,462 km (0.085 R)
• M34: 25,821,640 km (0.108 R)
• M35: 26,081,042 km (0.095 R)
• M36: 27,567,896 km (0.118 R)
• M37: 32,097,420 km (0.11 R)
• M38: 32,843,315 km (0.076 R)
• M39: 33,972,779 km (0.077 R)
• M40: 35,594,420 km (0.027 R)
• M41: 37,339,030 km (0.028 R)
• M42: 38,320,093 km (0.107 R)
• M43: 39,608,280 km (0.047 R)
• M44: 41,718,957 km (0.026 R)
• M45: 41,921,811 km (0.11 R)
• M46: 42,941,321 km (0.108 R)
• M47: 44,175,503 km (0.113 R)
• M48: 44,900,754 km (0.087 R)
• M49: 45,004,724 km (0.078 R)
• M50: 46,258,205 km (0.065 R)
• M51: 46,678,575 km (0.068 R)
• M52: 52,804,907 km (0.045 R)
• M53: 52,914,562 km (0.098 R)
• M54: 53,024,367 km (0.062 R)
• M55: 53,244,276 km (0.094 R)
• M56: 53,795,095 km (0.118 R)
• M57: 53,905,498 km (0.083 R)
• M58: 54,680,266 km (0.101 R)
• M59: 55,124,721 km (0.077 R)
• M60: 55,236,022 km (0.083 R)
• M61: 55,681,973 km (0.093 R)
• M62: 57,252,302 km (0.112 R)
• M63: 57,477,746 km (0.065 R)
• M64: 57,816,585 km (0.097 R)
• M65: 59,178,374 km (0.039 R)
• M66: 62,396,973 km (0.066 R)
• M67: 62,977,712 km (0.108 R)
• M68: 64,027,440 km (0.043 R)
• M69: 64,144,425 km (0.106 R)
• M70: 64,378,696 km (0.094 R)
• M71: 64,495,831 km (0.119 R)
• M72: 64,965,419 km (0.068 R)
• M73: 67,092,551 km (0.063 R)
• M74: 67,211,331 km (0.11 R)
• M75: 68,882,489 km (0.095 R)
• M76: 70,809,011 km (0.105 R)
• M77: 70,930,035 km (0.066 R)
• M78: 71,051,060 km (0.118 R)
• M79: 71,778,854 km (0.094 R)
• M80: 72,022,100 km (0.116 R)
• M81: 72,387,268 km (0.047 R)
• M82: 74,837,980 km (0.099 R)
• M83: 75,331,354 km (0.101 R)
• M84: 75,949,642 km (0.111 R)
• M85: 77,191,304 km (0.08 R)
• M86: 77,440,385 km (0.077 R)
• M87: 81,209,204 km (0.093 R)
• M88: 81,970,208 km (0.092 R)
• M89: 82,224,375 km (0.038 R)
• M90: 83,626,855 km (0.096 R)
• M91: 84,395,340 km (0.108 R)
• M92: 84,523,545 km (0.063 R)
• M93: 86,068,143 km (0.069 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 16,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit