🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.21 AU - 1.53 AU

Year: 595 Days

Day: 13.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,670,066 km

• M1: 407,056 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.55 AU - 1.93 AU

Year: 851 Days

Day: 31.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,670,066 km

• M1: 226,790 km (0.116 R)
• M2: 483,650 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.58 AU - 3.08 AU

Year: 1766 Days

Day: 31.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.83 AU - 4.13 AU

Year: 2408 Days

Day: 18 Hours

Environment

Temp: -116 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.5

Radius: 13.2

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.98 AU - 5.68 AU

Year: 4563 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 85,670,066 km

• M1: 215,122 km (0.105 R)
• M2: 410,048 km (0.116 R)
• M3: 638,484 km (0.074 R)
• M4: 1,179,878 km (0.1 R)
• M5: 1,285,195 km (0.114 R)
• M6: 1,604,437 km (0.119 R)
• M7: 1,825,842 km (0.092 R)
• M8: 2,075,670 km (0.098 R)
• M9: 2,242,322 km (0.116 R)
• M10: 2,810,046 km (0.084 R)
• M11: 3,378,219 km (0.098 R)
• M12: 4,237,808 km (0.032 R)
• M13: 4,962,909 km (0.102 R)
• M14: 5,112,507 km (0.115 R)
• M15: 5,442,071 km (0.111 R)
• M16: 5,570,726 km (0.081 R)
• M17: 5,674,397 km (0.116 R)
• M18: 5,989,151 km (0.094 R)
• M19: 7,277,039 km (0.102 R)
• M20: 7,619,319 km (0.063 R)
• M21: 8,054,649 km (0.096 R)
• M22: 8,527,976 km (0.092 R)
• M23: 8,647,655 km (0.061 R)
• M24: 8,919,324 km (0.117 R)
• M25: 9,163,019 km (0.103 R)
• M26: 9,813,321 km (0.112 R)
• M27: 9,907,568 km (0.104 R)
• M28: 10,160,089 km (0.109 R)
• M29: 10,736,041 km (0.078 R)
• M30: 11,256,941 km (0.064 R)
• M31: 11,487,471 km (0.03 R)
• M32: 11,719,647 km (0.107 R)
• M33: 11,819,578 km (0.079 R)
• M34: 11,919,809 km (0.075 R)
• M35: 12,493,217 km (0.108 R)
• M36: 13,144,716 km (0.09 R)
• M37: 13,457,226 km (0.059 R)
• M38: 14,018,816 km (0.047 R)
• M39: 15,237,740 km (0.102 R)
• M40: 15,419,801 km (0.087 R)
• M41: 15,602,609 km (0.084 R)
• M42: 16,266,824 km (0.046 R)
• M43: 16,378,424 km (0.107 R)
• M44: 16,827,516 km (0.104 R)
• M45: 18,121,688 km (0.057 R)
• M46: 18,586,039 km (0.104 R)
• M47: 19,526,561 km (0.116 R)
• M48: 19,923,145 km (0.027 R)
• M49: 20,162,203 km (0.095 R)
• M50: 21,658,181 km (0.059 R)
• M51: 22,813,974 km (0.107 R)
• M52: 22,897,300 km (0.087 R)
• M53: 23,022,514 km (0.081 R)
• M54: 24,244,280 km (0.086 R)
• M55: 24,584,914 km (0.072 R)
• M56: 25,185,101 km (0.116 R)
• M57: 25,486,989 km (0.051 R)
• M58: 25,703,308 km (0.074 R)
• M59: 25,790,075 km (0.115 R)
• M60: 26,050,824 km (0.089 R)
• M61: 26,399,835 km (0.102 R)
• M62: 26,970,402 km (0.098 R)
• M63: 27,589,288 km (0.045 R)
• M64: 27,678,149 km (0.117 R)
• M65: 27,811,441 km (0.049 R)
• M66: 27,900,452 km (0.104 R)
• M67: 28,841,123 km (0.118 R)
• M68: 29,564,878 km (0.091 R)
• M69: 29,974,626 km (0.116 R)
• M70: 30,294,616 km (0.06 R)
• M71: 30,523,800 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 10.8

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.14 AU - 7.76 AU

Year: 6075 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,670,066 km

• M1: 452,982 km (0.109 R)
• M2: 595,250 km (0.029 R)
• M3: 740,210 km (0.087 R)
• M4: 1,051,224 km (0.037 R)
• M5: 1,247,347 km (0.053 R)
• M6: 1,546,094 km (0.034 R)
• M7: 1,809,237 km (0.12 R)
• M8: 2,046,349 km (0.109 R)
• M9: 2,168,870 km (0.063 R)
• M10: 2,293,784 km (0.041 R)
• M11: 2,464,326 km (0.107 R)
• M12: 3,235,054 km (0.093 R)
• M13: 3,771,512 km (0.03 R)
• M14: 3,948,037 km (0.092 R)
• M15: 4,101,525 km (0.083 R)
• M16: 4,231,077 km (0.106 R)
• M17: 4,441,112 km (0.084 R)
• M18: 4,654,738 km (0.104 R)
• M19: 4,762,747 km (0.089 R)
• M20: 4,871,655 km (0.115 R)
• M21: 4,981,459 km (0.09 R)
• M22: 5,571,025 km (0.111 R)
• M23: 6,331,730 km (0.099 R)
• M24: 7,218,546 km (0.04 R)
• M25: 7,628,743 km (0.103 R)
• M26: 7,724,486 km (0.042 R)
• M27: 7,949,332 km (0.118 R)
• M28: 9,481,064 km (0.117 R)
• M29: 9,549,730 km (0.054 R)
• M30: 9,791,181 km (0.081 R)
• M31: 10,139,893 km (0.04 R)
• M32: 10,315,671 km (0.091 R)
• M33: 10,706,121 km (0.103 R)
• M34: 11,355,376 km (0.112 R)
• M35: 11,611,488 km (0.064 R)
• M36: 12,166,496 km (0.085 R)
• M37: 12,692,183 km (0.109 R)
• M38: 13,034,163 km (0.059 R)
• M39: 13,456,328 km (0.073 R)
• M40: 13,649,609 km (0.064 R)
• M41: 13,843,937 km (0.093 R)
• M42: 14,590,580 km (0.094 R)
• M43: 15,309,996 km (0.097 R)
• M44: 16,991,476 km (0.071 R)
• M45: 17,074,951 km (0.1 R)
• M46: 18,045,243 km (0.103 R)
• M47: 18,472,644 km (0.106 R)
• M48: 19,775,043 km (0.037 R)
• M49: 20,927,545 km (0.108 R)
• M50: 21,466,846 km (0.107 R)
• M51: 21,783,544 km (0.1 R)
• M52: 22,835,068 km (0.114 R)
• M53: 23,390,225 km (0.051 R)
• M54: 23,576,325 km (0.041 R)
• M55: 23,762,874 km (0.064 R)
• M56: 24,608,401 km (0.098 R)
• M57: 25,991,284 km (0.071 R)
• M58: 26,135,646 km (0.11 R)
• M59: 26,232,136 km (0.119 R)
• M60: 26,813,623 km (0.049 R)
• M61: 27,939,796 km (0.088 R)
• M62: 28,384,550 km (0.115 R)
• M63: 29,181,309 km (0.082 R)
• M64: 29,632,645 km (0.072 R)
• M65: 29,783,590 km (0.083 R)
• M66: 29,985,397 km (0.109 R)
• M67: 31,461,180 km (0.093 R)
• M68: 31,718,040 km (0.093 R)
• M69: 32,027,109 km (0.05 R)
• M70: 32,752,359 km (0.104 R)
• M71: 33,117,079 km (0.097 R)
• M72: 33,535,355 km (0.118 R)
• M73: 33,640,223 km (0.111 R)
• M74: 33,955,575 km (0.063 R)
• M75: 35,226,409 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.5

Radius: 7.6

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.16 AU - 14.92 AU

Year: 16468 Days

Day: 16.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,670,066 km

• M1: 109,356 km (0.101 R)
• M2: 260,300 km (0.076 R)
• M3: 369,208 km (0.061 R)
• M4: 535,710 km (0.054 R)
• M5: 726,597 km (0.105 R)
• M6: 1,246,150 km (0.042 R)
• M7: 1,303,596 km (0.043 R)
• M8: 1,361,939 km (0.089 R)
• M9: 1,542,354 km (0.107 R)
• M10: 1,795,025 km (0.057 R)
• M11: 2,015,831 km (0.112 R)
• M12: 2,629,931 km (0.083 R)
• M13: 2,906,387 km (0.092 R)
• M14: 3,514,353 km (0.072 R)
• M15: 3,624,008 km (0.108 R)
• M16: 3,818,785 km (0.054 R)
• M17: 4,364,817 km (0.073 R)
• M18: 4,572,010 km (0.084 R)
• M19: 4,813,012 km (0.091 R)
• M20: 5,027,236 km (0.066 R)
• M21: 5,182,220 km (0.105 R)
• M22: 5,496,824 km (0.05 R)
• M23: 5,720,772 km (0.089 R)
• M24: 6,210,855 km (0.09 R)
• M25: 6,444,078 km (0.092 R)
• M26: 6,544,907 km (0.109 R)
• M27: 6,612,525 km (0.103 R)
• M28: 6,953,758 km (0.027 R)
• M29: 7,370,837 km (0.077 R)
• M30: 7,441,148 km (0.109 R)
• M31: 7,975,511 km (0.066 R)
• M32: 8,120,023 km (0.06 R)
• M33: 10,312,529 km (0.073 R)
• M34: 11,068,148 km (0.09 R)
• M35: 11,310,497 km (0.072 R)
• M36: 12,255,806 km (0.086 R)
• M37: 12,801,239 km (0.09 R)
• M38: 13,526,340 km (0.118 R)
• M39: 13,872,211 km (0.071 R)
• M40: 14,927,324 km (0.083 R)
• M41: 15,374,472 km (0.05 R)
• M42: 15,509,559 km (0.104 R)
• M43: 16,419,713 km (0.071 R)
• M44: 16,834,996 km (0.04 R)
• M45: 19,010,748 km (0.119 R)
• M46: 19,252,498 km (0.106 R)
• M47: 19,446,676 km (0.117 R)
• M48: 20,674,875 km (0.085 R)
• M49: 20,824,024 km (0.032 R)
• M50: 20,873,690 km (0.083 R)
• M51: 21,223,300 km (0.07 R)
• M52: 22,181,624 km (0.089 R)
• M53: 23,827,500 km (0.098 R)
• M54: 24,507,273 km (0.094 R)
• M55: 25,140,521 km (0.095 R)
• M56: 25,193,478 km (0.059 R)
• M57: 25,939,523 km (0.119 R)
• M58: 25,993,079 km (0.102 R)
• M59: 26,153,897 km (0.046 R)
• M60: 26,261,457 km (0.063 R)
• M61: 26,315,163 km (0.053 R)
• M62: 26,530,734 km (0.109 R)
• M63: 27,126,432 km (0.119 R)
• M64: 27,289,644 km (0.1 R)
• M65: 27,562,360 km (0.066 R)
• M66: 27,781,222 km (0.119 R)
• M67: 28,607,152 km (0.041 R)
• M68: 28,662,503 km (0.092 R)
• M69: 29,217,960 km (0.116 R)
• M70: 30,226,549 km (0.086 R)
• M71: 30,452,292 km (0.045 R)
• M72: 30,565,388 km (0.109 R)
• M73: 30,678,634 km (0.03 R)
• M74: 30,848,727 km (0.039 R)
• M75: 31,019,118 km (0.106 R)
• M76: 32,335,729 km (0.106 R)
• M77: 32,566,559 km (0.111 R)
• M78: 32,624,304 km (0.077 R)
• M79: 34,256,416 km (0.095 R)
• M80: 34,432,942 km (0.119 R)
• M81: 35,616,859 km (0.103 R)
• M82: 36,453,710 km (0.116 R)
• M83: 36,633,826 km (0.094 R)
• M84: 37,720,953 km (0.102 R)
• M85: 37,963,900 km (0.108 R)
• M86: 38,329,368 km (0.074 R)
• M87: 39,002,558 km (0.116 R)
• M88: 40,236,292 km (0.092 R)
• M89: 40,608,940 km (0.049 R)
• M90: 41,295,146 km (0.028 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.7

Radius: 6.3

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 14.77 AU - 19.37 AU

Year: 26155 Days

Day: 18.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,670,066 km

• M1: 118,182 km (0.092 R)
• M2: 545,583 km (0.073 R)
• M3: 614,997 km (0.097 R)
• M4: 1,006,794 km (0.088 R)
• M5: 1,064,090 km (0.085 R)
• M6: 1,836,314 km (0.093 R)
• M7: 2,051,436 km (0.06 R)
• M8: 2,125,038 km (0.117 R)
• M9: 2,236,937 km (0.107 R)
• M10: 2,312,783 km (0.102 R)
• M11: 3,074,087 km (0.099 R)
• M12: 4,323,827 km (0.108 R)
• M13: 4,513,966 km (0.113 R)
• M14: 5,867,228 km (0.027 R)
• M15: 6,614,769 km (0.115 R)
• M16: 6,888,982 km (0.112 R)
• M17: 7,448,628 km (0.116 R)
• M18: 7,964,740 km (0.11 R)
• M19: 8,374,040 km (0.083 R)
• M20: 8,730,382 km (0.12 R)
• M21: 9,031,223 km (0.055 R)
• M22: 9,152,398 km (0.098 R)
• M23: 10,841,507 km (0.047 R)
• M24: 10,970,461 km (0.077 R)
• M25: 11,035,087 km (0.088 R)
• M26: 11,099,863 km (0.099 R)
• M27: 12,153,331 km (0.101 R)
• M28: 12,287,221 km (0.116 R)
• M29: 12,624,116 km (0.105 R)
• M30: 13,032,518 km (0.106 R)
• M31: 13,101,034 km (0.11 R)
• M32: 13,792,325 km (0.088 R)
• M33: 14,354,065 km (0.06 R)
• M34: 14,851,478 km (0.106 R)
• M35: 15,499,536 km (0.091 R)
• M36: 15,572,091 km (0.043 R)
• M37: 15,936,661 km (0.056 R)
• M38: 16,009,964 km (0.041 R)
• M39: 16,599,978 km (0.104 R)
• M40: 17,801,249 km (0.112 R)
• M41: 20,924,703 km (0.078 R)
• M42: 21,326,822 km (0.056 R)
• M43: 21,407,605 km (0.115 R)
• M44: 22,302,350 km (0.109 R)
• M45: 22,630,867 km (0.03 R)
• M46: 24,550,207 km (0.11 R)
• M47: 24,804,374 km (0.07 R)
• M48: 25,743,849 km (0.09 R)
• M49: 27,218,435 km (0.12 R)
• M50: 28,275,793 km (0.102 R)
• M51: 28,720,248 km (0.089 R)
• M52: 29,167,097 km (0.104 R)
• M53: 30,248,839 km (0.119 R)
• M54: 32,823,568 km (0.082 R)
• M55: 32,916,767 km (0.065 R)
• M56: 33,010,117 km (0.032 R)
• M57: 36,235,447 km (0.049 R)
• M58: 39,957,292 km (0.099 R)
• M59: 41,762,190 km (0.066 R)
• M60: 42,065,575 km (0.065 R)
• M61: 42,268,280 km (0.073 R)
• M62: 43,184,268 km (0.119 R)
• M63: 44,932,468 km (0.034 R)
• M64: 45,243,333 km (0.099 R)
• M65: 47,334,113 km (0.059 R)
• M66: 47,861,595 km (0.117 R)
• M67: 48,709,815 km (0.082 R)
• M68: 50,206,093 km (0.062 R)
• M69: 50,852,056 km (0.113 R)
• M70: 52,369,727 km (0.111 R)
• M71: 53,353,333 km (0.056 R)
• M72: 54,012,311 km (0.116 R)
• M73: 55,338,646 km (0.04 R)
• M74: 55,894,252 km (0.1 R)
• M75: 57,123,498 km (0.116 R)
• M76: 58,927,200 km (0.07 R)
• M77: 60,063,994 km (0.106 R)
• M78: 61,667,683 km (0.075 R)
• M79: 62,937,470 km (0.107 R)
• M80: 64,215,933 km (0.072 R)
• M81: 65,973,110 km (0.113 R)
• M82: 66,090,843 km (0.107 R)
• M83: 67,508,732 km (0.091 R)
• M84: 72,185,610 km (0.109 R)
• M85: 73,767,608 km (0.118 R)
• M86: 74,134,422 km (0.072 R)
• M87: 74,624,355 km (0.116 R)
• M88: 75,853,750 km (0.101 R)
• M89: 79,582,028 km (0.058 R)
• M90: 80,334,805 km (0.119 R)
• M91: 81,721,128 km (0.108 R)
• M92: 84,133,992 km (0.104 R)
• M93: 84,261,749 km (0.096 R)
• M94: 85,028,887 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 12,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit