🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.98 AU - 1 AU

Year: 371 Days

Day: 29 Hours

Environment

Temp: 17 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.2 AU - 1.2 AU

Year: 495 Days

Day: 22.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,878,234 km

• M1: 426,354 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.21 AU - 3.29 AU

Year: 1718 Days

Day: 34.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175

Radius: 9.4

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.81 AU - 6.11 AU

Year: 4161 Days

Day: 8.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 61,878,234 km

• M1: 138,976 km (0.084 R)
• M2: 204,351 km (0.103 R)
• M3: 370,554 km (0.032 R)
• M4: 435,479 km (0.044 R)
• M5: 534,064 km (0.083 R)
• M6: 633,397 km (0.117 R)
• M7: 782,098 km (0.06 R)
• M8: 980,016 km (0.105 R)
• M9: 1,478,326 km (0.089 R)
• M10: 1,818,811 km (0.081 R)
• M11: 1,937,741 km (0.103 R)
• M12: 2,108,881 km (0.101 R)
• M13: 2,208,813 km (0.111 R)
• M14: 2,544,809 km (0.039 R)
• M15: 2,828,148 km (0.11 R)
• M16: 3,207,528 km (0.036 R)
• M17: 3,279,634 km (0.074 R)
• M18: 3,618,025 km (0.109 R)
• M19: 3,738,301 km (0.101 R)
• M20: 3,936,818 km (0.118 R)
• M21: 4,185,898 km (0.115 R)
• M22: 4,264,886 km (0.104 R)
• M23: 4,376,187 km (0.1 R)
• M24: 5,524,500 km (0.086 R)
• M25: 5,715,835 km (0.113 R)
• M26: 5,838,805 km (0.094 R)
• M27: 5,998,127 km (0.032 R)
• M28: 6,266,954 km (0.085 R)
• M29: 6,779,177 km (0.111 R)
• M30: 6,946,727 km (0.098 R)
• M31: 7,115,772 km (0.072 R)
• M32: 7,343,161 km (0.114 R)
• M33: 7,457,753 km (0.087 R)
• M34: 7,883,060 km (0.108 R)
• M35: 8,020,091 km (0.097 R)
• M36: 8,177,618 km (0.12 R)
• M37: 8,455,720 km (0.111 R)
• M38: 8,636,135 km (0.107 R)
• M39: 9,041,845 km (0.117 R)
• M40: 9,123,675 km (0.057 R)
• M41: 9,226,449 km (0.088 R)
• M42: 9,288,233 km (0.119 R)
• M43: 9,641,134 km (0.114 R)
• M44: 9,703,815 km (0.088 R)
• M45: 9,977,280 km (0.119 R)
• M46: 10,553,232 km (0.064 R)
• M47: 10,856,018 km (0.06 R)
• M48: 11,161,796 km (0.104 R)
• M49: 11,227,769 km (0.104 R)
• M50: 11,492,707 km (0.114 R)
• M51: 11,559,128 km (0.092 R)
• M52: 11,670,429 km (0.073 R)
• M53: 11,938,658 km (0.046 R)
• M54: 12,322,377 km (0.103 R)
• M55: 12,504,288 km (0.101 R)
• M56: 12,824,876 km (0.086 R)
• M57: 12,986,142 km (0.067 R)
• M58: 13,427,306 km (0.089 R)
• M59: 13,614,603 km (0.102 R)
• M60: 13,849,920 km (0.054 R)
• M61: 14,039,012 km (0.037 R)
• M62: 14,134,007 km (0.086 R)
• M63: 14,515,781 km (0.116 R)
• M64: 15,119,258 km (0.112 R)
• M65: 15,558,777 km (0.045 R)
• M66: 15,657,063 km (0.074 R)
• M67: 15,755,498 km (0.118 R)
• M68: 16,126,650 km (0.059 R)
• M69: 16,500,496 km (0.116 R)
• M70: 16,726,239 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914

Radius: 11.3

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.16 AU - 11.93 AU

Year: 11101 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,878,234 km

• M1: 142,268 km (0.101 R)
• M2: 419,173 km (0.028 R)
• M3: 542,143 km (0.101 R)
• M4: 752,627 km (0.098 R)
• M5: 2,005,958 km (0.109 R)
• M6: 2,255,786 km (0.043 R)
• M7: 2,486,466 km (0.115 R)
• M8: 3,353,685 km (0.119 R)
• M9: 3,484,882 km (0.1 R)
• M10: 3,854,389 km (0.075 R)
• M11: 4,558,397 km (0.095 R)
• M12: 5,378,492 km (0.114 R)
• M13: 5,610,219 km (0.102 R)
• M14: 6,083,397 km (0.095 R)
• M15: 6,406,080 km (0.075 R)
• M16: 6,528,451 km (0.079 R)
• M17: 6,775,736 km (0.114 R)
• M18: 7,026,163 km (0.096 R)
• M19: 7,152,424 km (0.119 R)
• M20: 7,322,068 km (0.114 R)
• M21: 7,752,012 km (0.096 R)
• M22: 8,190,334 km (0.12 R)
• M23: 8,681,613 km (0.108 R)
• M24: 8,908,254 km (0.118 R)
• M25: 9,045,136 km (0.082 R)
• M26: 9,274,769 km (0.054 R)
• M27: 10,451,954 km (0.071 R)
• M28: 11,180,945 km (0.082 R)
• M29: 11,976,357 km (0.093 R)
• M30: 12,533,908 km (0.072 R)
• M31: 13,151,747 km (0.114 R)
• M32: 13,255,718 km (0.05 R)
• M33: 13,885,226 km (0.086 R)
• M34: 14,203,570 km (0.104 R)
• M35: 14,310,233 km (0.029 R)
• M36: 14,470,752 km (0.109 R)
• M37: 15,227,717 km (0.091 R)
• M38: 16,780,094 km (0.058 R)
• M39: 16,949,439 km (0.111 R)
• M40: 17,176,080 km (0.109 R)
• M41: 17,632,353 km (0.092 R)
• M42: 18,440,481 km (0.103 R)
• M43: 18,615,211 km (0.078 R)
• M44: 19,378,908 km (0.05 R)
• M45: 20,152,778 km (0.099 R)
• M46: 20,513,309 km (0.071 R)
• M47: 21,119,031 km (0.118 R)
• M48: 22,410,060 km (0.09 R)
• M49: 22,596,609 km (0.109 R)
• M50: 26,499,767 km (0.119 R)
• M51: 27,690,715 km (0.079 R)
• M52: 29,987,791 km (0.118 R)
• M53: 31,089,729 km (0.047 R)
• M54: 32,415,615 km (0.095 R)
• M55: 33,333,248 km (0.116 R)
• M56: 33,688,543 km (0.116 R)
• M57: 33,973,676 km (0.078 R)
• M58: 34,546,337 km (0.057 R)
• M59: 35,194,245 km (0.086 R)
• M60: 35,411,162 km (0.078 R)
• M61: 35,846,343 km (0.094 R)
• M62: 36,356,322 km (0.099 R)
• M63: 36,502,329 km (0.063 R)
• M64: 37,383,311 km (0.118 R)
• M65: 38,048,573 km (0.042 R)
• M66: 38,717,724 km (0.046 R)
• M67: 39,091,120 km (0.117 R)
• M68: 40,748,515 km (0.095 R)
• M69: 43,122,484 km (0.114 R)
• M70: 43,199,826 km (0.093 R)
• M71: 43,509,643 km (0.058 R)
• M72: 44,053,581 km (0.084 R)
• M73: 44,991,111 km (0.056 R)
• M74: 45,383,805 km (0.119 R)
• M75: 46,093,348 km (0.089 R)
• M76: 46,568,471 km (0.095 R)
• M77: 48,083,598 km (0.073 R)
• M78: 49,533,949 km (0.108 R)
• M79: 49,695,964 km (0.098 R)
• M80: 50,264,585 km (0.117 R)
• M81: 51,080,492 km (0.107 R)
• M82: 51,490,091 km (0.07 R)
• M83: 51,572,071 km (0.078 R)
• M84: 52,230,002 km (0.119 R)
• M85: 52,477,437 km (0.092 R)
• M86: 52,890,776 km (0.118 R)
• M87: 53,637,419 km (0.112 R)
• M88: 53,887,098 km (0.049 R)
• M89: 54,471,128 km (0.091 R)
• M90: 56,489,502 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.8

Radius: 6.9

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.74 AU - 13 AU

Year: 16390 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,878,234 km

• M1: 145,409 km (0.087 R)
• M2: 241,900 km (0.119 R)
• M3: 772,075 km (0.093 R)
• M4: 1,285,195 km (0.09 R)
• M5: 1,830,330 km (0.081 R)
• M6: 2,379,055 km (0.106 R)
• M7: 2,500,828 km (0.068 R)
• M8: 2,750,506 km (0.101 R)
• M9: 3,375,377 km (0.101 R)
• M10: 3,443,743 km (0.119 R)
• M11: 3,721,546 km (0.034 R)
• M12: 3,863,215 km (0.115 R)
• M13: 3,970,627 km (0.116 R)
• M14: 4,151,790 km (0.112 R)
• M15: 4,673,737 km (0.098 R)
• M16: 4,788,179 km (0.091 R)
• M17: 5,255,672 km (0.056 R)
• M18: 5,334,959 km (0.08 R)
• M19: 5,656,295 km (0.052 R)
• M20: 5,737,677 km (0.119 R)
• M21: 6,572,134 km (0.066 R)
• M22: 7,047,107 km (0.071 R)
• M23: 7,802,875 km (0.07 R)
• M24: 8,121,668 km (0.027 R)
• M25: 8,444,501 km (0.054 R)
• M26: 8,865,918 km (0.1 R)
• M27: 10,419,043 km (0.063 R)
• M28: 12,159,016 km (0.064 R)
• M29: 13,224,003 km (0.065 R)
• M30: 13,278,008 km (0.104 R)
• M31: 13,712,889 km (0.038 R)
• M32: 14,097,206 km (0.079 R)
• M33: 14,263,110 km (0.105 R)
• M34: 14,652,513 km (0.092 R)
• M35: 16,302,727 km (0.103 R)
• M36: 16,826,768 km (0.084 R)
• M37: 18,371,516 km (0.112 R)
• M38: 18,552,679 km (0.081 R)
• M39: 19,038,573 km (0.066 R)
• M40: 19,528,805 km (0.09 R)
• M41: 22,362,189 km (0.045 R)
• M42: 23,074,275 km (0.094 R)
• M43: 26,063,240 km (0.112 R)
• M44: 26,539,111 km (0.095 R)
• M45: 27,706,573 km (0.039 R)
• M46: 28,053,042 km (0.093 R)
• M47: 28,192,168 km (0.114 R)
• M48: 28,470,868 km (0.057 R)
• M49: 28,750,467 km (0.102 R)
• M50: 29,453,577 km (0.094 R)
• M51: 31,236,035 km (0.091 R)
• M52: 31,524,460 km (0.069 R)
• M53: 31,669,121 km (0.064 R)
• M54: 32,979,898 km (0.091 R)
• M55: 33,937,623 km (0.073 R)
• M56: 35,503,763 km (0.094 R)
• M57: 36,485,125 km (0.06 R)
• M58: 36,864,954 km (0.115 R)
• M59: 36,941,100 km (0.106 R)
• M60: 37,246,130 km (0.099 R)
• M61: 37,935,477 km (0.098 R)
• M62: 38,089,263 km (0.077 R)
• M63: 38,551,670 km (0.11 R)
• M64: 39,093,664 km (0.047 R)
• M65: 39,794,081 km (0.111 R)
• M66: 41,603,018 km (0.1 R)
• M67: 44,893,573 km (0.078 R)
• M68: 44,974,805 km (0.04 R)
• M69: 46,282,290 km (0.115 R)
• M70: 47,353,710 km (0.064 R)
• M71: 47,685,069 km (0.052 R)
• M72: 47,934,000 km (0.11 R)
• M73: 49,017,986 km (0.099 R)
• M74: 51,720,472 km (0.083 R)
• M75: 52,317,966 km (0.088 R)
• M76: 53,347,797 km (0.109 R)
• M77: 53,778,789 km (0.098 R)
• M78: 53,865,107 km (0.107 R)
• M79: 53,951,574 km (0.043 R)
• M80: 54,124,510 km (0.11 R)
• M81: 54,297,594 km (0.116 R)
• M82: 54,731,129 km (0.077 R)
• M83: 55,078,794 km (0.087 R)
• M84: 56,213,943 km (0.041 R)
• M85: 56,740,378 km (0.11 R)
• M86: 57,004,269 km (0.051 R)
• M87: 57,709,772 km (0.105 R)
• M88: 58,329,556 km (0.095 R)
• M89: 58,862,573 km (0.108 R)
• M90: 59,397,087 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.1

Radius: 3.9

Gravity: 27.69 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.23 AU - 14.79 AU

Year: 18707 Days

Day: 16.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,878,234 km

• M1: 70,311 km (0.077 R)
• M2: 580,739 km (0.066 R)
• M3: 889,958 km (0.082 R)
• M4: 934,538 km (0.086 R)
• M5: 1,318,406 km (0.104 R)
• M6: 1,717,832 km (0.046 R)
• M7: 1,858,903 km (0.097 R)
• M8: 2,242,921 km (0.104 R)
• M9: 2,879,909 km (0.114 R)
• M10: 3,497,748 km (0.083 R)
• M11: 4,497,510 km (0.102 R)
• M12: 4,809,721 km (0.098 R)
• M13: 5,169,205 km (0.073 R)
• M14: 5,495,927 km (0.113 R)
• M15: 5,661,831 km (0.096 R)
• M16: 6,472,202 km (0.059 R)
• M17: 6,824,206 km (0.117 R)
• M18: 6,913,067 km (0.093 R)
• M19: 7,546,465 km (0.077 R)
• M20: 9,062,489 km (0.083 R)
• M21: 9,111,408 km (0.049 R)
• M22: 9,160,326 km (0.119 R)
• M23: 9,654,598 km (0.06 R)
• M24: 10,106,683 km (0.095 R)
• M25: 10,565,798 km (0.118 R)
• M26: 11,031,646 km (0.092 R)
• M27: 11,663,248 km (0.073 R)
• M28: 11,716,356 km (0.06 R)
• M29: 12,360,524 km (0.089 R)
• M30: 13,181,816 km (0.08 R)
• M31: 13,292,519 km (0.078 R)
• M32: 13,682,969 km (0.077 R)
• M33: 13,738,919 km (0.026 R)
• M34: 14,589,233 km (0.118 R)
• M35: 14,703,825 km (0.068 R)
• M36: 15,690,273 km (0.115 R)
• M37: 16,399,517 km (0.083 R)
• M38: 16,817,942 km (0.108 R)
• M39: 18,340,998 km (0.109 R)
• M40: 19,024,960 km (0.089 R)
• M41: 19,150,173 km (0.098 R)
• M42: 19,401,497 km (0.095 R)
• M43: 20,996,959 km (0.111 R)
• M44: 21,777,560 km (0.089 R)
• M45: 21,974,282 km (0.034 R)
• M46: 22,303,247 km (0.101 R)
• M47: 22,634,008 km (0.081 R)
• M48: 22,966,265 km (0.085 R)
• M49: 23,905,291 km (0.062 R)
• M50: 25,337,092 km (0.067 R)
• M51: 26,446,510 km (0.032 R)
• M52: 28,354,332 km (0.096 R)
• M53: 28,712,619 km (0.095 R)
• M54: 28,784,425 km (0.117 R)
• M55: 29,000,146 km (0.102 R)
• M56: 29,433,381 km (0.117 R)
• M57: 29,505,786 km (0.118 R)
• M58: 29,578,192 km (0.106 R)
• M59: 30,966,310 km (0.035 R)
• M60: 31,853,875 km (0.097 R)
• M61: 31,928,225 km (0.071 R)
• M62: 33,276,102 km (0.101 R)
• M63: 33,805,379 km (0.106 R)
• M64: 35,409,666 km (0.029 R)
• M65: 35,872,522 km (0.11 R)
• M66: 36,804,367 km (0.078 R)
• M67: 37,429,986 km (0.099 R)
• M68: 37,508,375 km (0.064 R)
• M69: 38,612,407 km (0.111 R)
• M70: 39,967,315 km (0.1 R)
• M71: 40,690,920 km (0.077 R)
• M72: 41,662,409 km (0.053 R)
• M73: 42,151,145 km (0.109 R)
• M74: 42,969,595 km (0.12 R)
• M75: 43,710,852 km (0.113 R)
• M76: 44,872,181 km (0.106 R)
• M77: 46,380,277 km (0.119 R)
• M78: 47,309,878 km (0.061 R)
• M79: 49,187,780 km (0.043 R)
• M80: 49,531,705 km (0.099 R)
• M81: 50,742,102 km (0.047 R)
• M82: 52,137,401 km (0.086 R)
• M83: 54,342,474 km (0.11 R)
• M84: 56,577,765 km (0.101 R)
• M85: 57,299,425 km (0.103 R)
• M86: 57,570,796 km (0.061 R)
• M87: 57,752,108 km (0.098 R)
• M88: 59,757,468 km (0.08 R)
• M89: 61,230,109 km (0.104 R)
• M90: 61,507,613 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 19,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit