🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.68 AU - 0.92 AU

Year: 251 Days

Day: 34 Hours

Environment

Temp: 142 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,117,616 km

• M1: 104,719 km (0.117 R)
• M2: 220,208 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.24 AU - 1.54 AU

Year: 576 Days

Day: 16.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.93 AU - 1.99 AU

Year: 964 Days

Day: 16.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,117,616 km

• M1: 1,246,150 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.68 AU - 3.66 AU

Year: 1984 Days

Day: 32 Hours

Environment

Temp: -102 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,117,616 km

• M1: 52,210 km (0.087 R)
• M2: 1,262,157 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.56 AU - 4.72 AU

Year: 2961 Days

Day: 14.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.1

Radius: 11.3

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.55 AU - 7.93 AU

Year: 7568 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,117,616 km

• M1: 216,019 km (0.109 R)
• M2: 577,597 km (0.091 R)
• M3: 757,564 km (0.113 R)
• M4: 861,833 km (0.091 R)
• M5: 943,364 km (0.094 R)
• M6: 1,027,887 km (0.055 R)
• M7: 1,360,742 km (0.119 R)
• M8: 1,457,382 km (0.044 R)
• M9: 1,744,461 km (0.112 R)
• M10: 2,012,989 km (0.115 R)
• M11: 2,124,140 km (0.052 R)
• M12: 2,430,965 km (0.114 R)
• M13: 2,876,169 km (0.097 R)
• M14: 3,002,130 km (0.087 R)
• M15: 3,281,429 km (0.1 R)
• M16: 3,614,135 km (0.075 R)
• M17: 3,796,196 km (0.115 R)
• M18: 4,051,410 km (0.066 R)
• M19: 4,336,393 km (0.107 R)
• M20: 4,408,649 km (0.103 R)
• M21: 4,751,378 km (0.113 R)
• M22: 5,204,660 km (0.072 R)
• M23: 5,566,986 km (0.079 R)
• M24: 5,672,003 km (0.106 R)
• M25: 6,288,646 km (0.085 R)
• M26: 6,370,775 km (0.099 R)
• M27: 6,814,333 km (0.106 R)
• M28: 7,039,926 km (0.081 R)
• M29: 7,411,827 km (0.087 R)
• M30: 7,819,481 km (0.098 R)
• M31: 8,384,362 km (0.119 R)
• M32: 8,778,702 km (0.107 R)
• M33: 9,490,938 km (0.08 R)
• M34: 9,679,880 km (0.111 R)
• M35: 9,806,440 km (0.106 R)
• M36: 9,901,733 km (0.09 R)
• M37: 10,029,340 km (0.118 R)
• M38: 10,125,532 km (0.09 R)
• M39: 10,806,501 km (0.052 R)
• M40: 10,937,848 km (0.092 R)
• M41: 11,069,794 km (0.074 R)
• M42: 11,169,127 km (0.106 R)
• M43: 11,569,301 km (0.107 R)
• M44: 12,246,830 km (0.091 R)
• M45: 12,555,899 km (0.097 R)
• M46: 12,694,127 km (0.066 R)
• M47: 12,937,224 km (0.117 R)
• M48: 13,569,424 km (0.109 R)
• M49: 13,889,265 km (0.116 R)
• M50: 14,211,648 km (0.103 R)
• M51: 14,283,605 km (0.05 R)
• M52: 16,084,613 km (0.041 R)
• M53: 16,272,508 km (0.119 R)
• M54: 16,347,756 km (0.103 R)
• M55: 16,612,395 km (0.047 R)
• M56: 16,954,525 km (0.114 R)
• M57: 17,184,008 km (0.09 R)
• M58: 17,956,382 km (0.047 R)
• M59: 18,346,683 km (0.076 R)
• M60: 20,097,576 km (0.092 R)
• M61: 20,421,605 km (0.114 R)
• M62: 20,625,058 km (0.077 R)
• M63: 21,033,909 km (0.069 R)
• M64: 21,404,164 km (0.026 R)
• M65: 21,652,347 km (0.041 R)
• M66: 21,859,690 km (0.116 R)
• M67: 22,906,875 km (0.072 R)
• M68: 23,372,723 km (0.101 R)
• M69: 24,056,086 km (0.098 R)
• M70: 25,180,314 km (0.102 R)
• M71: 25,792,767 km (0.036 R)
• M72: 27,121,795 km (0.115 R)
• M73: 27,479,932 km (0.084 R)
• M74: 27,839,715 km (0.116 R)
• M75: 28,291,501 km (0.057 R)
• M76: 29,431,735 km (0.097 R)
• M77: 29,799,746 km (0.12 R)
• M78: 30,308,379 km (0.042 R)
• M79: 30,773,180 km (0.118 R)
• M80: 31,287,198 km (0.083 R)
• M81: 31,380,996 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.6

Radius: 13.7

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.84 AU - 12.48 AU

Year: 13103 Days

Day: 8.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 83,117,616 km

• M1: 171,888 km (0.053 R)
• M2: 501,302 km (0.048 R)
• M3: 737,667 km (0.09 R)
• M4: 828,323 km (0.064 R)
• M5: 985,850 km (0.042 R)
• M6: 1,718,580 km (0.107 R)
• M7: 1,820,606 km (0.078 R)
• M8: 2,115,314 km (0.067 R)
• M9: 2,804,362 km (0.111 R)
• M10: 3,357,874 km (0.107 R)
• M11: 4,886,764 km (0.05 R)
• M12: 5,249,090 km (0.113 R)
• M13: 6,459,486 km (0.074 R)
• M14: 7,282,125 km (0.104 R)
• M15: 8,098,930 km (0.092 R)
• M16: 8,646,458 km (0.064 R)
• M17: 9,613,010 km (0.108 R)
• M18: 10,529,147 km (0.071 R)
• M19: 10,656,305 km (0.092 R)
• M20: 11,040,622 km (0.067 R)
• M21: 11,169,875 km (0.113 R)
• M22: 11,933,273 km (0.106 R)
• M23: 12,399,420 km (0.094 R)
• M24: 12,781,193 km (0.072 R)
• M25: 13,395,592 km (0.057 R)
• M26: 13,625,524 km (0.116 R)
• M27: 13,856,952 km (0.044 R)
• M28: 14,605,839 km (0.082 R)
• M29: 15,152,320 km (0.085 R)
• M30: 15,657,212 km (0.107 R)
• M31: 15,972,565 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.3

Radius: 10.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.32 AU - 14.46 AU

Year: 15328 Days

Day: 10.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,117,616 km

• M1: 170,093 km (0.1 R)
• M2: 246,537 km (0.093 R)
• M3: 777,011 km (0.111 R)
• M4: 1,465,610 km (0.092 R)
• M5: 1,729,651 km (0.064 R)
• M6: 1,923,829 km (0.072 R)
• M7: 2,933,016 km (0.098 R)
• M8: 3,065,260 km (0.077 R)
• M9: 3,199,450 km (0.045 R)
• M10: 3,473,812 km (0.08 R)
• M11: 3,972,571 km (0.071 R)
• M12: 4,342,677 km (0.112 R)
• M13: 5,559,655 km (0.112 R)
• M14: 6,015,630 km (0.083 R)
• M15: 6,831,536 km (0.106 R)
• M16: 7,364,853 km (0.074 R)
• M17: 7,682,150 km (0.034 R)
• M18: 7,819,481 km (0.113 R)
• M19: 7,957,709 km (0.095 R)
• M20: 8,518,701 km (0.1 R)
• M21: 8,660,819 km (0.079 R)
• M22: 9,383,975 km (0.028 R)
• M23: 10,580,908 km (0.116 R)
• M24: 10,836,271 km (0.093 R)
• M25: 10,990,507 km (0.106 R)
• M26: 11,093,729 km (0.089 R)
• M27: 11,719,796 km (0.106 R)
• M28: 11,878,221 km (0.076 R)
• M29: 12,250,420 km (0.109 R)
• M30: 13,335,154 km (0.08 R)
• M31: 13,445,258 km (0.096 R)
• M32: 13,777,515 km (0.086 R)
• M33: 13,888,966 km (0.034 R)
• M34: 14,620,200 km (0.085 R)
• M35: 14,733,745 km (0.099 R)
• M36: 15,019,177 km (0.117 R)
• M37: 15,133,769 km (0.093 R)
• M38: 15,827,754 km (0.083 R)
• M39: 16,002,933 km (0.108 R)
• M40: 16,414,028 km (0.09 R)
• M41: 17,246,690 km (0.069 R)
• M42: 18,215,186 km (0.119 R)
• M43: 20,267,968 km (0.068 R)
• M44: 21,418,376 km (0.077 R)
• M45: 21,612,105 km (0.051 R)
• M46: 22,066,584 km (0.116 R)
• M47: 22,197,033 km (0.115 R)
• M48: 22,655,401 km (0.074 R)
• M49: 23,382,297 km (0.111 R)
• M50: 26,365,278 km (0.094 R)
• M51: 26,850,873 km (0.099 R)
• M52: 27,901,200 km (0.071 R)
• M53: 28,183,640 km (0.085 R)
• M54: 28,325,160 km (0.098 R)
• M55: 29,179,364 km (0.079 R)
• M56: 29,322,529 km (0.041 R)
• M57: 29,537,800 km (0.119 R)
• M58: 29,825,627 km (0.066 R)
• M59: 31,498,430 km (0.05 R)
• M60: 31,939,893 km (0.113 R)
• M61: 32,087,397 km (0.096 R)
• M62: 33,201,602 km (0.104 R)
• M63: 33,800,891 km (0.113 R)
• M64: 34,026,634 km (0.073 R)
• M65: 35,926,826 km (0.067 R)
• M66: 37,083,517 km (0.046 R)
• M67: 37,627,455 km (0.085 R)
• M68: 38,644,571 km (0.094 R)
• M69: 38,801,948 km (0.117 R)
• M70: 40,386,488 km (0.105 R)
• M71: 41,347,505 km (0.085 R)
• M72: 41,588,806 km (0.083 R)
• M73: 42,073,055 km (0.111 R)
• M74: 42,802,943 km (0.07 R)
• M75: 43,291,829 km (0.058 R)
• M76: 46,681,716 km (0.08 R)
• M77: 47,268,888 km (0.087 R)
• M78: 49,300,876 km (0.113 R)
• M79: 49,556,987 km (0.096 R)
• M80: 50,155,977 km (0.083 R)
• M81: 53,012,249 km (0.041 R)
• M82: 53,099,615 km (0.043 R)
• M83: 54,416,076 km (0.047 R)
• M84: 55,565,586 km (0.083 R)
• M85: 55,654,447 km (0.087 R)
• M86: 56,366,234 km (0.047 R)
• M87: 57,619,116 km (0.081 R)
• M88: 60,152,257 km (0.044 R)
• M89: 60,334,616 km (0.077 R)
• M90: 60,517,126 km (0.113 R)
• M91: 60,608,530 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.2

Radius: 4.5

Gravity: 32.85 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 15.55 AU - 17.09 AU

Year: 23172 Days

Day: 22.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,117,616 km

• M1: 63,429 km (0.065 R)
• M2: 208,539 km (0.116 R)
• M3: 290,968 km (0.089 R)
• M4: 848,818 km (0.095 R)
• M5: 1,307,336 km (0.041 R)
• M6: 1,935,497 km (0.049 R)
• M7: 2,643,245 km (0.039 R)
• M8: 2,841,761 km (0.119 R)
• M9: 3,211,118 km (0.114 R)
• M10: 3,253,006 km (0.079 R)
• M11: 4,407,004 km (0.097 R)
• M12: 4,594,749 km (0.101 R)
• M13: 5,471,841 km (0.099 R)
• M14: 5,929,461 km (0.095 R)
• M15: 7,098,569 km (0.036 R)
• M16: 8,802,937 km (0.108 R)
• M17: 9,883,034 km (0.071 R)
• M18: 10,005,704 km (0.107 R)
• M19: 11,004,419 km (0.048 R)
• M20: 11,322,913 km (0.086 R)
• M21: 11,838,876 km (0.085 R)
• M22: 12,230,972 km (0.087 R)
• M23: 12,893,691 km (0.103 R)
• M24: 13,636,145 km (0.065 R)
• M25: 13,978,275 km (0.119 R)
• M26: 14,601,051 km (0.108 R)
• M27: 14,670,764 km (0.118 R)
• M28: 17,699,074 km (0.074 R)
• M29: 17,773,424 km (0.117 R)
• M30: 18,825,845 km (0.078 R)
• M31: 20,208,279 km (0.1 R)
• M32: 21,147,903 km (0.079 R)
• M33: 21,385,016 km (0.071 R)
• M34: 21,782,198 km (0.097 R)
• M35: 23,232,101 km (0.083 R)
• M36: 23,968,720 km (0.115 R)
• M37: 24,879,323 km (0.034 R)
• M38: 25,885,668 km (0.1 R)
• M39: 26,649,065 km (0.041 R)
• M40: 26,905,177 km (0.119 R)
• M41: 29,071,055 km (0.045 R)
• M42: 29,422,760 km (0.077 R)
• M43: 32,833,292 km (0.064 R)
• M44: 33,199,507 km (0.114 R)
• M45: 33,291,361 km (0.038 R)
• M46: 34,121,030 km (0.099 R)
• M47: 34,492,033 km (0.117 R)
• M48: 34,957,582 km (0.058 R)
• M49: 36,272,098 km (0.05 R)
• M50: 37,125,704 km (0.095 R)
• M51: 37,985,891 km (0.038 R)
• M52: 38,852,661 km (0.093 R)
• M53: 39,239,970 km (0.096 R)
• M54: 39,628,626 km (0.074 R)
• M55: 40,213,852 km (0.038 R)
• M56: 41,097,228 km (0.056 R)
• M57: 42,583,483 km (0.114 R)
• M58: 46,837,747 km (0.117 R)
• M59: 47,146,816 km (0.069 R)
• M60: 47,456,484 km (0.074 R)
• M61: 49,224,132 km (0.098 R)
• M62: 49,538,288 km (0.116 R)
• M63: 50,379,327 km (0.063 R)
• M64: 52,609,532 km (0.078 R)
• M65: 53,467,476 km (0.098 R)
• M66: 53,898,168 km (0.111 R)
• M67: 54,330,057 km (0.038 R)
• M68: 55,197,276 km (0.071 R)
• M69: 55,741,663 km (0.062 R)
• M70: 57,715,906 km (0.08 R)
• M71: 59,044,784 km (0.115 R)
• M72: 59,713,037 km (0.116 R)
• M73: 59,824,637 km (0.04 R)
• M74: 60,495,883 km (0.117 R)
• M75: 60,607,932 km (0.06 R)
• M76: 60,944,677 km (0.086 R)
• M77: 61,845,555 km (0.062 R)
• M78: 62,071,448 km (0.057 R)
• M79: 62,977,861 km (0.079 R)
• M80: 64,574,669 km (0.064 R)
• M81: 65,033,336 km (0.105 R)
• M82: 68,274,075 km (0.032 R)
• M83: 68,507,597 km (0.096 R)
• M84: 70,385,050 km (0.063 R)
• M85: 71,922,916 km (0.103 R)
• M86: 73,591,381 km (0.092 R)
• M87: 73,711,060 km (0.037 R)
• M88: 75,876,190 km (0.083 R)
• M89: 76,723,811 km (0.117 R)
• M90: 77,574,574 km (0.047 R)
• M91: 77,696,347 km (0.069 R)
• M92: 79,162,705 km (0.107 R)
• M93: 79,899,325 km (0.03 R)
• M94: 80,638,339 km (0.108 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 19,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit