🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.58 AU - 0.6 AU

Year: 165 Days

Day: 23.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 141.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,071,874 km

• M1: 222,751 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.59 AU - 0.73 AU

Year: 195 Days

Day: 24 Hours

Environment

Temp: 135 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.91 AU - 0.93 AU

Year: 321 Days

Day: 39.7 Hours

Environment

Temp: 88 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.03 AU - 3.29 AU

Year: 1577 Days

Day: 24.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.9

Radius: 13.6

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.11 AU - 7.93 AU

Year: 7495 Days

Day: 8 Hours

Environment

Temp: -169 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 77,071,874 km

• M1: 170,242 km (0.033 R)
• M2: 490,681 km (0.118 R)
• M3: 779,854 km (0.108 R)
• M4: 889,060 km (0.107 R)
• M5: 1,033,721 km (0.107 R)
• M6: 1,202,767 km (0.047 R)
• M7: 1,299,108 km (0.105 R)
• M8: 1,552,228 km (0.087 R)
• M9: 1,675,945 km (0.077 R)
• M10: 1,934,001 km (0.092 R)
• M11: 2,126,384 km (0.085 R)
• M12: 2,225,119 km (0.095 R)
• M13: 2,551,541 km (0.096 R)
• M14: 2,656,858 km (0.071 R)
• M15: 2,742,129 km (0.048 R)
• M16: 3,182,545 km (0.109 R)
• M17: 3,388,242 km (0.113 R)
• M18: 3,885,505 km (0.084 R)
• M19: 4,279,845 km (0.073 R)
• M20: 4,974,877 km (0.106 R)
• M21: 5,241,461 km (0.104 R)
• M22: 5,816,365 km (0.103 R)
• M23: 6,097,310 km (0.115 R)
• M24: 6,440,338 km (0.074 R)
• M25: 6,966,773 km (0.093 R)
• M26: 7,175,312 km (0.104 R)
• M27: 7,295,439 km (0.101 R)
• M28: 7,906,098 km (0.093 R)
• M29: 8,438,068 km (0.092 R)
• M30: 9,241,558 km (0.089 R)
• M31: 9,503,953 km (0.112 R)
• M32: 9,768,741 km (0.068 R)
• M33: 11,268,460 km (0.033 R)
• M34: 11,548,956 km (0.085 R)
• M35: 11,654,721 km (0.116 R)
• M36: 12,839,237 km (0.055 R)
• M37: 13,168,951 km (0.073 R)
• M38: 13,427,306 km (0.067 R)
• M39: 13,761,957 km (0.102 R)
• M40: 14,288,093 km (0.106 R)
• M41: 15,905,994 km (0.114 R)
• M42: 16,063,071 km (0.09 R)
• M43: 16,656,825 km (0.112 R)
• M44: 16,976,366 km (0.111 R)
• M45: 18,316,314 km (0.101 R)
• M46: 18,481,022 km (0.098 R)
• M47: 18,894,959 km (0.093 R)
• M48: 19,395,813 km (0.096 R)
• M49: 19,732,109 km (0.079 R)
• M50: 20,240,293 km (0.082 R)
• M51: 20,666,946 km (0.04 R)
• M52: 21,010,572 km (0.091 R)
• M53: 21,833,959 km (0.116 R)
• M54: 22,579,704 km (0.103 R)
• M55: 22,933,653 km (0.099 R)
• M56: 23,066,795 km (0.095 R)
• M57: 23,781,424 km (0.038 R)
• M58: 24,186,535 km (0.112 R)
• M59: 24,548,562 km (0.025 R)
• M60: 25,186,597 km (0.053 R)
• M61: 25,645,563 km (0.086 R)
• M62: 26,061,146 km (0.054 R)
• M63: 27,415,007 km (0.033 R)
• M64: 27,509,253 km (0.11 R)
• M65: 28,029,405 km (0.086 R)
• M66: 28,219,394 km (0.049 R)
• M67: 28,552,848 km (0.06 R)
• M68: 30,288,333 km (0.042 R)
• M69: 31,021,512 km (0.088 R)
• M70: 32,505,523 km (0.06 R)
• M71: 32,605,305 km (0.079 R)
• M72: 33,256,055 km (0.107 R)
• M73: 33,759,751 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.5

Radius: 12.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.01 AU - 11.21 AU

Year: 11683 Days

Day: 13.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,071,874 km

• M1: 169,195 km (0.078 R)
• M2: 282,142 km (0.036 R)
• M3: 482,603 km (0.116 R)
• M4: 738,864 km (0.09 R)
• M5: 1,071,719 km (0.114 R)
• M6: 1,348,026 km (0.067 R)
• M7: 1,911,113 km (0.112 R)
• M8: 2,087,788 km (0.116 R)
• M9: 2,168,122 km (0.081 R)
• M10: 2,960,542 km (0.096 R)
• M11: 3,120,013 km (0.099 R)
• M12: 3,567,760 km (0.119 R)
• M13: 3,737,852 km (0.095 R)
• M14: 3,861,121 km (0.057 R)
• M15: 4,393,540 km (0.073 R)
• M16: 4,734,773 km (0.104 R)
• M17: 5,030,528 km (0.11 R)
• M18: 5,276,915 km (0.067 R)
• M19: 5,781,808 km (0.056 R)
• M20: 6,011,142 km (0.08 R)
• M21: 6,568,244 km (0.073 R)
• M22: 7,019,730 km (0.101 R)
• M23: 7,141,802 km (0.091 R)
• M24: 7,233,955 km (0.115 R)
• M25: 7,512,506 km (0.092 R)
• M26: 7,668,836 km (0.076 R)
• M27: 7,857,778 km (0.11 R)
• M28: 8,304,926 km (0.112 R)
• M29: 8,694,778 km (0.111 R)
• M30: 8,793,213 km (0.096 R)
• M31: 9,560,052 km (0.061 R)
• M32: 10,452,702 km (0.108 R)
• M33: 10,838,366 km (0.092 R)
• M34: 11,515,595 km (0.066 R)
• M35: 12,206,588 km (0.095 R)
• M36: 13,098,790 km (0.114 R)
• M37: 13,400,828 km (0.089 R)
• M38: 13,896,595 km (0.03 R)
• M39: 14,127,425 km (0.111 R)
• M40: 14,282,109 km (0.109 R)
• M41: 14,476,137 km (0.073 R)
• M42: 15,539,180 km (0.106 R)
• M43: 16,383,360 km (0.12 R)
• M44: 16,668,195 km (0.095 R)
• M45: 17,490,684 km (0.037 R)
• M46: 17,823,390 km (0.118 R)
• M47: 17,906,865 km (0.036 R)
• M48: 18,410,711 km (0.047 R)
• M49: 18,664,429 km (0.117 R)
• M50: 19,690,670 km (0.115 R)
• M51: 20,428,786 km (0.089 R)
• M52: 20,779,144 km (0.086 R)
• M53: 22,021,405 km (0.12 R)
• M54: 22,155,893 km (0.1 R)
• M55: 22,380,739 km (0.116 R)
• M56: 23,150,869 km (0.097 R)
• M57: 23,653,817 km (0.118 R)
• M58: 24,160,355 km (0.092 R)
• M59: 24,531,059 km (0.102 R)
• M60: 25,465,896 km (0.048 R)
• M61: 26,079,846 km (0.114 R)
• M62: 26,459,974 km (0.068 R)
• M63: 26,603,139 km (0.106 R)
• M64: 27,370,426 km (0.107 R)
• M65: 27,563,408 km (0.089 R)
• M66: 27,708,518 km (0.052 R)
• M67: 28,242,432 km (0.114 R)
• M68: 28,535,046 km (0.093 R)
• M69: 29,369,802 km (0.068 R)
• M70: 29,715,971 km (0.084 R)
• M71: 30,662,028 km (0.102 R)
• M72: 31,567,544 km (0.119 R)
• M73: 31,972,805 km (0.052 R)
• M74: 32,686,088 km (0.1 R)
• M75: 33,662,662 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.9

Radius: 4

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.1 AU - 15.68 AU

Year: 18814 Days

Day: 23.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,071,874 km

• M1: 133,142 km (0.09 R)
• M2: 251,175 km (0.068 R)
• M3: 285,582 km (0.082 R)
• M4: 454,478 km (0.039 R)
• M5: 651,349 km (0.078 R)
• M6: 716,873 km (0.104 R)
• M7: 801,994 km (0.116 R)
• M8: 890,407 km (0.084 R)
• M9: 1,135,149 km (0.115 R)
• M10: 1,275,322 km (0.108 R)
• M11: 2,007,903 km (0.071 R)
• M12: 2,453,106 km (0.107 R)
• M13: 2,660,449 km (0.069 R)
• M14: 2,713,257 km (0.106 R)
• M15: 3,036,986 km (0.11 R)
• M16: 3,092,188 km (0.109 R)
• M17: 3,147,689 km (0.114 R)
• M18: 3,516,298 km (0.107 R)
• M19: 3,898,521 km (0.047 R)
• M20: 3,928,440 km (0.074 R)
• M21: 4,079,384 km (0.11 R)
• M22: 4,170,938 km (0.116 R)
• M23: 4,293,908 km (0.059 R)
• M24: 4,324,874 km (0.083 R)
• M25: 4,355,841 km (0.086 R)
• M26: 5,287,088 km (0.094 R)
• M27: 5,420,230 km (0.102 R)
• M28: 5,689,805 km (0.066 R)
• M29: 5,826,388 km (0.056 R)
• M30: 5,963,869 km (0.108 R)
• M31: 6,067,690 km (0.109 R)
• M32: 6,102,396 km (0.12 R)
• M33: 6,919,949 km (0.104 R)
• M34: 7,471,366 km (0.075 R)
• M35: 7,846,708 km (0.103 R)
• M36: 8,266,778 km (0.116 R)
• M37: 8,498,954 km (0.112 R)
• M38: 8,654,985 km (0.054 R)
• M39: 9,009,382 km (0.11 R)
• M40: 9,529,684 km (0.054 R)
• M41: 10,183,277 km (0.098 R)
• M42: 10,767,008 km (0.058 R)
• M43: 10,935,754 km (0.107 R)
• M44: 11,490,313 km (0.067 R)
• M45: 11,836,184 km (0.091 R)
• M46: 12,097,681 km (0.103 R)
• M47: 12,449,535 km (0.102 R)
• M48: 12,938,570 km (0.041 R)
• M49: 12,983,450 km (0.06 R)
• M50: 14,536,275 km (0.071 R)
• M51: 14,863,296 km (0.109 R)
• M52: 15,145,438 km (0.1 R)
• M53: 15,334,530 km (0.098 R)
• M54: 15,810,550 km (0.038 R)
• M55: 15,858,421 km (0.113 R)
• M56: 16,002,484 km (0.092 R)
• M57: 16,631,094 km (0.059 R)
• M58: 17,465,402 km (0.097 R)
• M59: 18,514,681 km (0.1 R)
• M60: 18,716,938 km (0.114 R)
• M61: 19,687,080 km (0.066 R)
• M62: 20,726,037 km (0.04 R)
• M63: 20,830,905 km (0.085 R)
• M64: 21,093,898 km (0.037 R)
• M65: 21,410,746 km (0.11 R)
• M66: 21,569,919 km (0.054 R)
• M67: 21,889,160 km (0.104 R)
• M68: 22,964,919 km (0.102 R)
• M69: 26,691,701 km (0.115 R)
• M70: 26,977,283 km (0.119 R)
• M71: 27,263,913 km (0.045 R)
• M72: 27,321,358 km (0.099 R)
• M73: 27,609,035 km (0.103 R)
• M74: 28,945,692 km (0.114 R)
• M75: 29,415,579 km (0.075 R)
• M76: 29,769,677 km (0.106 R)
• M77: 30,006,491 km (0.066 R)
• M78: 30,125,122 km (0.09 R)
• M79: 31,560,812 km (0.111 R)
• M80: 31,621,100 km (0.05 R)
• M81: 31,741,975 km (0.066 R)
• M82: 31,983,875 km (0.114 R)
• M83: 33,141,314 km (0.039 R)
• M84: 34,498,615 km (0.043 R)
• M85: 35,999,830 km (0.05 R)
• M86: 38,807,034 km (0.097 R)
• M87: 39,910,318 km (0.104 R)
• M88: 41,089,748 km (0.082 R)
• M89: 42,280,547 km (0.109 R)
• M90: 43,482,566 km (0.061 R)
• M91: 44,020,520 km (0.082 R)
• M92: 44,560,568 km (0.059 R)
• M93: 44,831,340 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.3

Radius: 6.8

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 15.1 AU - 23.92 AU

Year: 31320 Days

Day: 16.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,071,874 km

• M1: 185,801 km (0.033 R)
• M2: 240,404 km (0.114 R)
• M3: 1,603,091 km (0.111 R)
• M4: 2,303,358 km (0.052 R)
• M5: 3,086,952 km (0.047 R)
• M6: 3,446,137 km (0.073 R)
• M7: 4,691,988 km (0.03 R)
• M8: 6,410,269 km (0.119 R)
• M9: 6,713,952 km (0.042 R)
• M10: 6,970,513 km (0.086 R)
• M11: 7,178,155 km (0.05 R)
• M12: 7,493,357 km (0.083 R)
• M13: 7,974,763 km (0.115 R)
• M14: 8,743,248 km (0.025 R)
• M15: 11,369,139 km (0.091 R)
• M16: 11,736,402 km (0.116 R)
• M17: 11,921,604 km (0.089 R)
• M18: 13,437,030 km (0.103 R)
• M19: 13,630,610 km (0.064 R)
• M20: 13,890,312 km (0.094 R)
• M21: 15,280,226 km (0.069 R)
• M22: 15,347,545 km (0.056 R)
• M23: 15,549,951 km (0.115 R)
• M24: 15,957,455 km (0.112 R)
• M25: 16,094,188 km (0.099 R)
• M26: 16,644,558 km (0.096 R)
• M27: 17,131,350 km (0.104 R)
• M28: 17,201,212 km (0.118 R)
• M29: 18,189,904 km (0.056 R)
• M30: 19,269,552 km (0.106 R)
• M31: 20,592,446 km (0.116 R)
• M32: 22,631,016 km (0.044 R)
• M33: 24,103,658 km (0.085 R)
• M34: 24,812,004 km (0.088 R)
• M35: 25,687,002 km (0.104 R)
• M36: 28,869,846 km (0.117 R)
• M37: 29,537,950 km (0.116 R)
• M38: 31,744,219 km (0.12 R)
• M39: 31,830,238 km (0.059 R)
• M40: 32,867,251 km (0.036 R)
• M41: 34,178,925 km (0.064 R)
• M42: 34,797,063 km (0.093 R)
• M43: 36,763,228 km (0.102 R)
• M44: 39,686,969 km (0.042 R)
• M45: 42,874,301 km (0.108 R)
• M46: 43,636,053 km (0.094 R)
• M47: 46,435,029 km (0.093 R)
• M48: 49,590,049 km (0.081 R)
• M49: 49,689,830 km (0.053 R)
• M50: 52,508,553 km (0.105 R)
• M51: 53,937,363 km (0.074 R)
• M52: 54,348,009 km (0.1 R)
• M53: 54,553,556 km (0.054 R)
• M54: 56,728,709 km (0.101 R)
• M55: 58,089,452 km (0.037 R)
• M56: 59,037,752 km (0.086 R)
• M57: 60,736,287 km (0.119 R)
• M58: 60,842,950 km (0.084 R)
• M59: 63,638,635 km (0.03 R)
• M60: 65,817,528 km (0.047 R)
• M61: 68,131,508 km (0.071 R)
• M62: 70,808,562 km (0.081 R)
• M63: 71,145,606 km (0.091 R)
• M64: 73,861,106 km (0.118 R)
• M65: 74,659,510 km (0.11 R)
• M66: 75,920,022 km (0.058 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 15,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit