🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.71 AU - 1.15 AU

Year: 345 Days

Day: 12.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.06 AU - 2.3 AU

Year: 1239 Days

Day: 29.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.88 AU - 2.7 AU

Year: 1334 Days

Day: 18.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,677,626 km

• M1: 295,007 km (0.097 R)
• M2: 589,715 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.94 AU - 3.16 AU

Year: 1568 Days

Day: 20.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.9

Radius: 14.2

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.39 AU - 4.67 AU

Year: 3115 Days

Day: 12.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,677,626 km

• M1: 225,893 km (0.09 R)
• M2: 316,100 km (0.062 R)
• M3: 413,040 km (0.06 R)
• M4: 651,798 km (0.104 R)
• M5: 763,398 km (0.07 R)
• M6: 854,653 km (0.105 R)
• M7: 949,946 km (0.095 R)
• M8: 1,195,437 km (0.088 R)
• M9: 1,497,175 km (0.118 R)
• M10: 1,627,326 km (0.066 R)
• M11: 1,989,652 km (0.103 R)
• M12: 2,200,734 km (0.104 R)
• M13: 2,322,806 km (0.114 R)
• M14: 2,447,272 km (0.036 R)
• M15: 2,559,919 km (0.115 R)
• M16: 3,287,862 km (0.115 R)
• M17: 3,555,044 km (0.12 R)
• M18: 3,667,242 km (0.087 R)
• M19: 3,944,746 km (0.117 R)
• M20: 4,044,229 km (0.082 R)
• M21: 4,161,514 km (0.036 R)
• M22: 4,348,212 km (0.044 R)
• M23: 4,607,315 km (0.089 R)
• M24: 5,050,424 km (0.082 R)
• M25: 5,507,446 km (0.084 R)
• M26: 5,600,495 km (0.059 R)
• M27: 5,958,932 km (0.118 R)
• M28: 6,189,163 km (0.117 R)
• M29: 6,777,681 km (0.115 R)
• M30: 6,937,751 km (0.115 R)
• M31: 7,425,440 km (0.091 R)
• M32: 8,563,132 km (0.098 R)
• M33: 8,910,797 km (0.103 R)
• M34: 9,042,294 km (0.116 R)
• M35: 9,463,262 km (0.088 R)
• M36: 10,026,947 km (0.08 R)
• M37: 10,393,462 km (0.118 R)
• M38: 10,508,802 km (0.101 R)
• M39: 10,740,978 km (0.108 R)
• M40: 11,927,438 km (0.113 R)
• M41: 12,194,022 km (0.084 R)
• M42: 12,364,713 km (0.111 R)
• M43: 13,430,598 km (0.114 R)
• M44: 13,531,277 km (0.115 R)
• M45: 13,657,388 km (0.091 R)
• M46: 14,012,833 km (0.075 R)
• M47: 14,525,953 km (0.069 R)
• M48: 14,758,877 km (0.118 R)
• M49: 15,202,136 km (0.056 R)
• M50: 15,570,595 km (0.057 R)
• M51: 15,888,640 km (0.082 R)
• M52: 16,585,318 km (0.051 R)
• M53: 17,621,432 km (0.099 R)
• M54: 18,203,069 km (0.115 R)
• M55: 18,342,494 km (0.069 R)
• M56: 18,622,392 km (0.039 R)
• M57: 18,790,989 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.1

Radius: 13.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.97 AU - 5.57 AU

Year: 4011 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,677,626 km

• M1: 215,571 km (0.1 R)
• M2: 339,138 km (0.06 R)
• M3: 427,700 km (0.098 R)
• M4: 605,423 km (0.111 R)
• M5: 757,564 km (0.112 R)
• M6: 904,918 km (0.052 R)
• M7: 992,432 km (0.101 R)
• M8: 1,329,177 km (0.082 R)
• M9: 1,464,862 km (0.044 R)
• M10: 1,714,242 km (0.057 R)
• M11: 1,875,808 km (0.118 R)
• M12: 2,214,497 km (0.102 R)
• M13: 2,418,848 km (0.105 R)
• M14: 2,544,660 km (0.117 R)
• M15: 2,832,187 km (0.072 R)
• M16: 3,486,079 km (0.104 R)
• M17: 3,596,931 km (0.091 R)
• M18: 3,969,879 km (0.086 R)
• M19: 4,682,862 km (0.084 R)
• M20: 4,876,292 km (0.111 R)
• M21: 5,090,367 km (0.112 R)
• M22: 5,362,336 km (0.097 R)
• M23: 5,454,189 km (0.108 R)
• M24: 5,546,491 km (0.101 R)
• M25: 5,713,891 km (0.11 R)
• M26: 5,864,087 km (0.116 R)
• M27: 5,958,633 km (0.057 R)
• M28: 6,478,336 km (0.108 R)
• M29: 6,595,770 km (0.078 R)
• M30: 6,733,849 km (0.079 R)
• M31: 6,833,032 km (0.066 R)
• M32: 6,952,561 km (0.095 R)
• M33: 7,234,553 km (0.118 R)
• M34: 7,561,275 km (0.042 R)
• M35: 8,271,865 km (0.116 R)
• M36: 8,699,864 km (0.113 R)
• M37: 8,808,023 km (0.089 R)
• M38: 8,916,631 km (0.06 R)
• M39: 9,311,420 km (0.044 R)
• M40: 9,510,984 km (0.118 R)
• M41: 9,599,995 km (0.086 R)
• M42: 9,824,092 km (0.062 R)
• M43: 10,923,637 km (0.107 R)
• M44: 11,017,135 km (0.056 R)
• M45: 11,157,757 km (0.047 R)
• M46: 11,464,433 km (0.112 R)
• M47: 11,583,214 km (0.078 R)
• M48: 11,941,800 km (0.117 R)
• M49: 12,110,396 km (0.066 R)
• M50: 12,498,752 km (0.105 R)
• M51: 12,645,508 km (0.076 R)
• M52: 12,743,644 km (0.114 R)
• M53: 13,039,549 km (0.085 R)
• M54: 13,437,629 km (0.084 R)
• M55: 13,562,842 km (0.104 R)
• M56: 13,688,504 km (0.038 R)
• M57: 13,789,333 km (0.08 R)
• M58: 14,093,167 km (0.074 R)
• M59: 14,296,919 km (0.111 R)
• M60: 14,501,718 km (0.045 R)
• M61: 14,862,399 km (0.097 R)
• M62: 16,495,409 km (0.099 R)
• M63: 17,197,023 km (0.029 R)
• M64: 17,414,987 km (0.069 R)
• M65: 17,715,978 km (0.065 R)
• M66: 17,853,459 km (0.067 R)
• M67: 18,267,845 km (0.089 R)
• M68: 18,406,672 km (0.091 R)
• M69: 18,518,122 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.8

Radius: 9.7

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.73 AU - 9.03 AU

Year: 7719 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 73.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,677,626 km

• M1: 121,922 km (0.086 R)
• M2: 276,606 km (0.073 R)
• M3: 436,227 km (0.101 R)
• M4: 575,054 km (0.107 R)
• M5: 700,417 km (0.064 R)
• M6: 898,634 km (0.069 R)
• M7: 1,080,994 km (0.057 R)
• M8: 1,559,857 km (0.062 R)
• M9: 1,885,083 km (0.108 R)
• M10: 2,099,157 km (0.03 R)
• M11: 2,187,121 km (0.048 R)
• M12: 2,574,729 km (0.112 R)
• M13: 2,983,879 km (0.098 R)
• M14: 3,336,332 km (0.097 R)
• M15: 3,465,435 km (0.12 R)
• M16: 3,622,662 km (0.096 R)
• M17: 4,163,608 km (0.062 R)
• M18: 4,415,381 km (0.118 R)
• M19: 4,933,887 km (0.091 R)
• M20: 5,140,781 km (0.051 R)
• M21: 5,593,764 km (0.04 R)
• M22: 5,934,248 km (0.114 R)
• M23: 6,122,742 km (0.075 R)
• M24: 6,732,802 km (0.084 R)
• M25: 7,295,140 km (0.111 R)
• M26: 8,500,001 km (0.106 R)
• M27: 9,617,946 km (0.085 R)
• M28: 9,691,698 km (0.08 R)
• M29: 9,802,700 km (0.111 R)
• M30: 10,025,750 km (0.119 R)
• M31: 10,100,549 km (0.077 R)
• M32: 10,973,602 km (0.05 R)
• M33: 11,673,571 km (0.102 R)
• M34: 11,870,591 km (0.119 R)
• M35: 11,989,372 km (0.044 R)
• M36: 12,428,292 km (0.118 R)
• M37: 12,872,298 km (0.063 R)
• M38: 13,198,571 km (0.062 R)
• M39: 13,693,142 km (0.099 R)
• M40: 14,068,034 km (0.095 R)
• M41: 14,151,809 km (0.052 R)
• M42: 14,573,077 km (0.082 R)
• M43: 15,384,944 km (0.076 R)
• M44: 15,774,647 km (0.096 R)
• M45: 15,948,928 km (0.117 R)
• M46: 16,123,808 km (0.074 R)
• M47: 16,387,400 km (0.045 R)
• M48: 16,696,618 km (0.051 R)
• M49: 17,998,419 km (0.087 R)
• M50: 18,454,842 km (0.081 R)
• M51: 19,659,404 km (0.032 R)
• M52: 19,988,071 km (0.073 R)
• M53: 20,129,441 km (0.087 R)
• M54: 20,460,650 km (0.026 R)
• M55: 20,555,645 km (0.084 R)
• M56: 20,650,789 km (0.088 R)
• M57: 21,320,689 km (0.113 R)
• M58: 21,561,691 km (0.116 R)
• M59: 21,949,299 km (0.035 R)
• M60: 22,731,097 km (0.077 R)
• M61: 23,125,437 km (0.106 R)
• M62: 23,323,505 km (0.067 R)
• M63: 23,771,102 km (0.078 R)
• M64: 24,021,080 km (0.095 R)
• M65: 24,422,750 km (0.098 R)
• M66: 25,897,486 km (0.069 R)
• M67: 26,257,717 km (0.116 R)
• M68: 26,412,551 km (0.062 R)
• M69: 28,772,458 km (0.078 R)
• M70: 29,306,073 km (0.085 R)
• M71: 30,980,821 km (0.116 R)
• M72: 32,132,875 km (0.102 R)
• M73: 32,630,886 km (0.112 R)
• M74: 32,964,190 km (0.113 R)
• M75: 33,354,640 km (0.108 R)
• M76: 33,522,489 km (0.099 R)
• M77: 34,083,930 km (0.098 R)
• M78: 34,931,701 km (0.092 R)
• M79: 35,557,918 km (0.077 R)
• M80: 36,648,337 km (0.102 R)
• M81: 36,937,061 km (0.039 R)
• M82: 37,749,527 km (0.11 R)
• M83: 37,982,750 km (0.085 R)
• M84: 38,685,411 km (0.093 R)
• M85: 39,510,443 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.6

Radius: 9.6

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.04 AU - 11.8 AU

Year: 14858 Days

Day: 7.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,677,626 km

• M1: 124,465 km (0.063 R)
• M2: 374,743 km (0.084 R)
• M3: 650,601 km (0.081 R)
• M4: 1,051,374 km (0.085 R)
• M5: 1,208,302 km (0.099 R)
• M6: 1,301,651 km (0.08 R)
• M7: 1,647,671 km (0.096 R)
• M8: 1,725,611 km (0.092 R)
• M9: 1,804,749 km (0.099 R)
• M10: 2,077,765 km (0.092 R)
• M11: 2,219,284 km (0.076 R)
• M12: 3,038,034 km (0.11 R)
• M13: 3,166,837 km (0.112 R)
• M14: 3,231,912 km (0.073 R)
• M15: 3,297,436 km (0.096 R)
• M16: 4,478,362 km (0.093 R)
• M17: 4,736,568 km (0.072 R)
• M18: 4,999,710 km (0.112 R)
• M19: 5,113,854 km (0.118 R)
• M20: 5,897,597 km (0.112 R)
• M21: 6,058,714 km (0.105 R)
• M22: 6,303,456 km (0.088 R)
• M23: 6,468,313 km (0.11 R)
• M24: 6,929,224 km (0.103 R)
• M25: 7,142,251 km (0.053 R)
• M26: 7,271,055 km (0.111 R)
• M27: 7,357,373 km (0.08 R)
• M28: 7,531,056 km (0.05 R)
• M29: 7,618,421 km (0.034 R)
• M30: 7,750,217 km (0.096 R)
• M31: 9,671,951 km (0.115 R)
• M32: 9,957,982 km (0.058 R)
• M33: 10,783,763 km (0.113 R)
• M34: 11,030,749 km (0.067 R)
• M35: 11,179,898 km (0.108 R)
• M36: 11,329,645 km (0.079 R)
• M37: 11,580,820 km (0.114 R)
• M38: 14,245,906 km (0.063 R)
• M39: 15,730,366 km (0.114 R)
• M40: 16,179,459 km (0.104 R)
• M41: 16,462,498 km (0.097 R)
• M42: 17,784,793 km (0.106 R)
• M43: 18,488,202 km (0.088 R)
• M44: 19,801,522 km (0.077 R)
• M45: 20,408,291 km (0.079 R)
• M46: 20,898,075 km (0.097 R)
• M47: 21,577,997 km (0.102 R)
• M48: 22,390,912 km (0.05 R)
• M49: 24,175,465 km (0.101 R)
• M50: 26,870,022 km (0.031 R)
• M51: 27,205,121 km (0.109 R)
• M52: 28,082,811 km (0.101 R)
• M53: 28,969,777 km (0.086 R)
• M54: 32,323,612 km (0.063 R)
• M55: 32,894,328 km (0.095 R)
• M56: 33,540,591 km (0.103 R)
• M57: 34,408,557 km (0.109 R)
• M58: 34,699,525 km (0.106 R)
• M59: 35,210,851 km (0.086 R)
• M60: 35,504,063 km (0.097 R)
• M61: 36,166,781 km (0.068 R)
• M62: 36,240,683 km (0.104 R)
• M63: 38,782,799 km (0.07 R)
• M64: 40,534,889 km (0.096 R)
• M65: 40,611,633 km (0.059 R)
• M66: 41,768,922 km (0.091 R)
• M67: 42,780,653 km (0.085 R)
• M68: 42,936,982 km (0.092 R)
• M69: 43,250,240 km (0.092 R)
• M70: 43,328,779 km (0.099 R)
• M71: 43,485,707 km (0.087 R)
• M72: 43,564,396 km (0.062 R)
• M73: 44,748,762 km (0.077 R)
• M74: 45,145,945 km (0.085 R)
• M75: 45,464,588 km (0.071 R)
• M76: 46,505,041 km (0.059 R)
• M77: 46,987,943 km (0.102 R)
• M78: 47,715,438 km (0.104 R)
• M79: 48,854,476 km (0.066 R)
• M80: 49,920,211 km (0.095 R)
• M81: 50,414,632 km (0.091 R)
• M82: 51,325,234 km (0.087 R)
• M83: 51,574,614 km (0.119 R)
• M84: 51,907,619 km (0.034 R)
• M85: 53,162,895 km (0.087 R)
• M86: 53,246,969 km (0.068 R)
• M87: 54,682,360 km (0.061 R)
• M88: 56,387,477 km (0.06 R)
• M89: 56,558,916 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 15,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit