🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.25 AU - 1.59 AU

Year: 603 Days

Day: 22.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.74 AU - 2.76 AU

Year: 1203 Days

Day: 44.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.01 AU - 3.17 AU

Year: 1486 Days

Day: 41.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 87.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,630,562 km

• M1: 1,906,774 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.9

Radius: 14.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.94 AU - 6.56 AU

Year: 5569 Days

Day: 12.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,630,562 km

• M1: 192,682 km (0.1 R)
• M2: 320,887 km (0.055 R)
• M3: 449,691 km (0.09 R)
• M4: 573,409 km (0.055 R)
• M5: 839,394 km (0.1 R)
• M6: 962,961 km (0.071 R)
• M7: 1,120,488 km (0.1 R)
• M8: 1,403,677 km (0.095 R)
• M9: 1,955,394 km (0.09 R)
• M10: 2,056,672 km (0.102 R)
• M11: 2,264,762 km (0.08 R)
• M12: 2,498,284 km (0.117 R)
• M13: 3,206,630 km (0.115 R)
• M14: 3,347,552 km (0.101 R)
• M15: 3,449,577 km (0.103 R)
• M16: 3,552,650 km (0.083 R)
• M17: 3,719,751 km (0.108 R)
• M18: 3,996,956 km (0.051 R)
• M19: 4,105,265 km (0.047 R)
• M20: 4,258,902 km (0.106 R)
• M21: 4,392,044 km (0.059 R)
• M22: 5,102,185 km (0.047 R)
• M23: 5,315,212 km (0.115 R)
• M24: 5,750,243 km (0.032 R)
• M25: 6,628,981 km (0.118 R)
• M26: 7,335,681 km (0.075 R)
• M27: 7,820,229 km (0.102 R)
• M28: 8,204,246 km (0.116 R)
• M29: 8,315,248 km (0.101 R)
• M30: 8,763,742 km (0.093 R)
• M31: 9,480,615 km (0.106 R)
• M32: 9,772,780 km (0.104 R)
• M33: 9,978,926 km (0.101 R)
• M34: 10,305,947 km (0.048 R)
• M35: 10,546,051 km (0.1 R)
• M36: 10,666,777 km (0.098 R)
• M37: 11,742,834 km (0.1 R)
• M38: 12,088,256 km (0.117 R)
• M39: 12,789,122 km (0.071 R)
• M40: 12,885,613 km (0.116 R)
• M41: 13,831,969 km (0.112 R)
• M42: 14,030,635 km (0.101 R)
• M43: 14,196,838 km (0.088 R)
• M44: 14,497,829 km (0.059 R)
• M45: 14,800,765 km (0.106 R)
• M46: 15,310,444 km (0.049 R)
• M47: 15,413,069 km (0.103 R)
• M48: 15,825,959 km (0.118 R)
• M49: 16,277,445 km (0.047 R)
• M50: 16,732,971 km (0.112 R)
• M51: 17,015,561 km (0.119 R)
• M52: 17,121,925 km (0.037 R)
• M53: 17,264,043 km (0.094 R)
• M54: 18,052,873 km (0.099 R)
• M55: 18,233,736 km (0.099 R)
• M56: 18,926,823 km (0.11 R)
• M57: 19,740,187 km (0.071 R)
• M58: 20,338,728 km (0.108 R)
• M59: 20,640,317 km (0.111 R)
• M60: 21,324,428 km (0.117 R)
• M61: 21,630,805 km (0.119 R)
• M62: 22,093,062 km (0.077 R)
• M63: 22,519,865 km (0.111 R)
• M64: 23,855,924 km (0.11 R)
• M65: 24,975,514 km (0.106 R)
• M66: 25,096,389 km (0.101 R)
• M67: 25,298,496 km (0.1 R)
• M68: 25,704,205 km (0.075 R)
• M69: 25,907,958 km (0.118 R)
• M70: 26,193,989 km (0.113 R)
• M71: 26,728,053 km (0.073 R)
• M72: 27,348,735 km (0.119 R)
• M73: 27,514,938 km (0.058 R)
• M74: 27,681,590 km (0.106 R)
• M75: 27,932,316 km (0.057 R)
• M76: 28,057,829 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.9

Radius: 9.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.01 AU - 9.81 AU

Year: 8693 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 74,630,562 km

• M1: 219,310 km (0.1 R)
• M2: 313,258 km (0.032 R)
• M3: 460,761 km (0.038 R)
• M4: 896,989 km (0.099 R)
• M5: 1,117,197 km (0.104 R)
• M6: 1,565,392 km (0.114 R)
• M7: 1,955,543 km (0.055 R)
• M8: 2,210,608 km (0.117 R)
• M9: 2,392,220 km (0.109 R)
• M10: 2,544,510 km (0.04 R)
• M11: 3,185,687 km (0.075 R)
• M12: 3,954,470 km (0.083 R)
• M13: 4,175,576 km (0.094 R)
• M14: 4,820,941 km (0.091 R)
• M15: 4,927,903 km (0.115 R)
• M16: 5,253,728 km (0.073 R)
• M17: 5,789,737 km (0.1 R)
• M18: 5,926,320 km (0.114 R)
• M19: 6,018,173 km (0.081 R)
• M20: 6,272,938 km (0.066 R)
• M21: 7,899,815 km (0.109 R)
• M22: 8,000,943 km (0.032 R)
• M23: 9,730,294 km (0.095 R)
• M24: 10,029,490 km (0.053 R)
• M25: 10,193,898 km (0.057 R)
• M26: 11,627,794 km (0.06 R)
• M27: 11,771,707 km (0.111 R)
• M28: 12,207,186 km (0.068 R)
• M29: 12,294,851 km (0.086 R)
• M30: 12,412,135 km (0.036 R)
• M31: 12,825,624 km (0.095 R)
• M32: 13,273,669 km (0.084 R)
• M33: 13,666,214 km (0.057 R)
• M34: 14,555,424 km (0.041 R)
• M35: 14,835,172 km (0.082 R)
• M36: 14,897,554 km (0.084 R)
• M37: 15,148,131 km (0.107 R)
• M38: 15,431,619 km (0.038 R)
• M39: 15,812,345 km (0.103 R)
• M40: 15,876,224 km (0.092 R)
• M41: 16,324,868 km (0.112 R)
• M42: 16,810,462 km (0.118 R)
• M43: 16,908,000 km (0.084 R)
• M44: 17,300,545 km (0.049 R)
• M45: 17,895,047 km (0.055 R)
• M46: 18,295,072 km (0.113 R)
• M47: 18,563,450 km (0.091 R)
• M48: 18,731,748 km (0.1 R)
• M49: 19,752,604 km (0.072 R)
• M50: 20,096,978 km (0.058 R)
• M51: 20,443,147 km (0.103 R)
• M52: 20,582,273 km (0.076 R)
• M53: 22,239,818 km (0.112 R)
• M54: 22,958,037 km (0.1 R)
• M55: 23,647,534 km (0.074 R)
• M56: 23,757,039 km (0.083 R)
• M57: 24,454,315 km (0.114 R)
• M58: 24,528,067 km (0.054 R)
• M59: 24,675,870 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.5

Radius: 4.1

Gravity: 53.93 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.38 AU - 16.18 AU

Year: 18233 Days

Day: 20.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,630,562 km

• M1: 167,400 km (0.085 R)
• M2: 195,225 km (0.115 R)
• M3: 380,128 km (0.113 R)
• M4: 458,817 km (0.057 R)
• M5: 521,498 km (0.039 R)
• M6: 1,504,655 km (0.11 R)
• M7: 1,695,542 km (0.082 R)
• M8: 2,496,040 km (0.088 R)
• M9: 2,759,782 km (0.037 R)
• M10: 3,112,085 km (0.075 R)
• M11: 3,603,514 km (0.063 R)
• M12: 3,730,073 km (0.106 R)
• M13: 4,206,692 km (0.073 R)
• M14: 4,384,863 km (0.098 R)
• M15: 5,168,906 km (0.116 R)
• M16: 5,895,951 km (0.109 R)
• M17: 6,809,845 km (0.109 R)
• M18: 6,861,905 km (0.119 R)
• M19: 8,822,086 km (0.104 R)
• M20: 8,878,933 km (0.058 R)
• M21: 9,862,389 km (0.068 R)
• M22: 10,758,630 km (0.115 R)
• M23: 10,880,104 km (0.086 R)
• M24: 10,940,990 km (0.08 R)
• M25: 12,627,407 km (0.106 R)
• M26: 12,819,790 km (0.09 R)
• M27: 13,077,696 km (0.088 R)
• M28: 13,598,746 km (0.111 R)
• M29: 13,795,766 km (0.1 R)
• M30: 15,406,636 km (0.071 R)
• M31: 15,818,479 km (0.07 R)
• M32: 16,793,707 km (0.093 R)
• M33: 19,908,036 km (0.069 R)
• M34: 20,657,222 km (0.082 R)
• M35: 22,260,462 km (0.077 R)
• M36: 23,037,922 km (0.091 R)
• M37: 23,982,483 km (0.11 R)
• M38: 24,699,207 km (0.051 R)
• M39: 25,503,894 km (0.119 R)
• M40: 25,584,826 km (0.047 R)
• M41: 27,469,610 km (0.058 R)
• M42: 31,197,888 km (0.061 R)
• M43: 31,370,973 km (0.083 R)
• M44: 33,120,520 km (0.098 R)
• M45: 35,261,265 km (0.083 R)
• M46: 36,166,482 km (0.057 R)
• M47: 36,439,498 km (0.11 R)
• M48: 36,804,517 km (0.084 R)
• M49: 38,277,009 km (0.109 R)
• M50: 38,369,759 km (0.111 R)
• M51: 38,834,111 km (0.058 R)
• M52: 39,207,059 km (0.079 R)
• M53: 39,674,851 km (0.1 R)
• M54: 40,427,179 km (0.036 R)
• M55: 40,805,213 km (0.104 R)
• M56: 40,899,908 km (0.104 R)
• M57: 41,946,046 km (0.118 R)
• M58: 42,424,460 km (0.076 R)
• M59: 42,616,245 km (0.1 R)
• M60: 43,386,674 km (0.079 R)
• M61: 44,745,920 km (0.092 R)
• M62: 47,506,001 km (0.066 R)
• M63: 47,705,265 km (0.036 R)
• M64: 49,208,574 km (0.068 R)
• M65: 50,422,262 km (0.066 R)
• M66: 50,523,838 km (0.114 R)
• M67: 51,032,770 km (0.087 R)
• M68: 53,085,552 km (0.111 R)
• M69: 53,292,446 km (0.086 R)
• M70: 54,330,207 km (0.088 R)
• M71: 54,851,555 km (0.1 R)
• M72: 54,956,124 km (0.109 R)
• M73: 55,689,303 km (0.066 R)
• M74: 56,848,088 km (0.095 R)
• M75: 57,908,289 km (0.038 R)
• M76: 59,082,183 km (0.101 R)
• M77: 59,833,314 km (0.118 R)
• M78: 60,263,857 km (0.062 R)
• M79: 60,371,717 km (0.095 R)
• M80: 61,236,542 km (0.087 R)
• M81: 61,561,917 km (0.105 R)
• M82: 63,416,333 km (0.09 R)
• M83: 64,736,534 km (0.105 R)
• M84: 65,510,703 km (0.084 R)
• M85: 66,733,516 km (0.101 R)
• M86: 68,525,549 km (0.11 R)
• M87: 68,976,137 km (0.026 R)
• M88: 70,787,917 km (0.071 R)
• M89: 70,901,612 km (0.119 R)
• M90: 71,471,280 km (0.101 R)
• M91: 72,271,479 km (0.109 R)
• M92: 77,602,699 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.2

Radius: 5.7

Gravity: 21.92 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.73 AU - 17.65 AU

Year: 19053 Days

Day: 23 Hours

Environment

Temp: -181 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,630,562 km

• M1: 114,592 km (0.112 R)
• M2: 168,896 km (0.074 R)
• M3: 601,533 km (0.109 R)
• M4: 782,696 km (0.035 R)
• M5: 1,451,698 km (0.111 R)
• M6: 1,571,825 km (0.099 R)
• M7: 1,695,093 km (0.12 R)
• M8: 2,253,991 km (0.091 R)
• M9: 2,323,405 km (0.077 R)
• M10: 2,428,721 km (0.076 R)
• M11: 2,535,534 km (0.036 R)
• M12: 2,607,640 km (0.079 R)
• M13: 2,643,993 km (0.09 R)
• M14: 2,828,148 km (0.108 R)
• M15: 2,903,096 km (0.114 R)
• M16: 3,054,789 km (0.072 R)
• M17: 3,893,135 km (0.083 R)
• M18: 4,060,535 km (0.085 R)
• M19: 4,316,048 km (0.03 R)
• M20: 5,529,287 km (0.12 R)
• M21: 5,576,111 km (0.108 R)
• M22: 7,297,384 km (0.099 R)
• M23: 8,348,758 km (0.055 R)
• M24: 8,727,989 km (0.103 R)
• M25: 9,671,802 km (0.075 R)
• M26: 10,940,691 km (0.094 R)
• M27: 11,236,446 km (0.072 R)
• M28: 11,714,860 km (0.075 R)
• M29: 12,877,684 km (0.065 R)
• M30: 13,315,407 km (0.111 R)
• M31: 13,567,629 km (0.091 R)
• M32: 14,722,226 km (0.088 R)
• M33: 14,787,301 km (0.103 R)
• M34: 15,974,958 km (0.068 R)
• M35: 16,377,526 km (0.084 R)
• M36: 16,783,535 km (0.088 R)
• M37: 16,919,519 km (0.116 R)
• M38: 17,329,866 km (0.099 R)
• M39: 17,743,504 km (0.098 R)
• M40: 19,216,744 km (0.094 R)
• M41: 19,359,161 km (0.081 R)
• M42: 19,430,519 km (0.096 R)
• M43: 19,573,385 km (0.12 R)
• M44: 19,931,971 km (0.079 R)
• M45: 20,510,466 km (0.057 R)
• M46: 21,094,497 km (0.071 R)
• M47: 21,535,960 km (0.106 R)
• M48: 21,832,164 km (0.109 R)
• M49: 22,728,404 km (0.106 R)
• M50: 23,636,613 km (0.047 R)
• M51: 24,095,131 km (0.1 R)
• M52: 24,788,517 km (0.049 R)
• M53: 26,037,360 km (0.085 R)
• M54: 27,867,989 km (0.093 R)
• M55: 28,029,106 km (0.101 R)
• M56: 30,732,339 km (0.055 R)
• M57: 30,898,692 km (0.116 R)
• M58: 30,982,168 km (0.053 R)
• M59: 31,903,990 km (0.071 R)
• M60: 32,410,528 km (0.11 R)
• M61: 34,377,142 km (0.091 R)
• M62: 35,767,804 km (0.115 R)
• M63: 38,066,674 km (0.06 R)
• M64: 38,514,121 km (0.096 R)
• M65: 39,324,044 km (0.071 R)
• M66: 40,048,846 km (0.049 R)
• M67: 40,139,652 km (0.118 R)
• M68: 40,230,607 km (0.077 R)
• M69: 41,419,312 km (0.085 R)
• M70: 41,603,317 km (0.076 R)
• M71: 45,907,398 km (0.064 R)
• M72: 46,383,717 km (0.082 R)
• M73: 47,918,891 km (0.081 R)
• M74: 49,081,117 km (0.041 R)
• M75: 49,665,745 km (0.083 R)
• M76: 50,252,618 km (0.118 R)
• M77: 53,021,824 km (0.052 R)
• M78: 53,321,468 km (0.116 R)
• M79: 57,165,086 km (0.066 R)
• M80: 57,267,411 km (0.117 R)
• M81: 58,706,692 km (0.08 R)
• M82: 59,430,896 km (0.101 R)
• M83: 62,884,213 km (0.1 R)
• M84: 63,413,041 km (0.091 R)
• M85: 63,625,022 km (0.108 R)
• M86: 63,943,366 km (0.091 R)
• M87: 66,401,857 km (0.107 R)
• M88: 66,617,129 km (0.102 R)
• M89: 68,891,166 km (0.102 R)
• M90: 69,764,219 km (0.06 R)
• M91: 70,970,427 km (0.054 R)
• M92: 71,962,560 km (0.107 R)
• M93: 73,292,485 km (0.106 R)
• M94: 73,626,238 km (0.087 R)
• M95: 74,630,488 km (0.095 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 15,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit