🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.4 AU - 0.66 AU

Year: 145 Days

Day: 20 Hours

Environment

Temp: 150 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,406,781 km

• M1: 37,399 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.93 AU - 3.17 AU

Year: 1996 Days

Day: 23.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.88 AU - 4.7 AU

Year: 2765 Days

Day: 44.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,406,781 km

• M1: 643,570 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.6

Radius: 13.1

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.5 AU - 5.84 AU

Year: 5059 Days

Day: 6.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,406,781 km

• M1: 168,298 km (0.098 R)
• M2: 278,102 km (0.08 R)
• M3: 600,785 km (0.033 R)
• M4: 828,024 km (0.106 R)
• M5: 938,727 km (0.051 R)
• M6: 1,130,362 km (0.092 R)
• M7: 1,239,269 km (0.088 R)
• M8: 1,351,916 km (0.066 R)
• M9: 1,536,520 km (0.073 R)
• M10: 1,875,209 km (0.104 R)
• M11: 2,317,421 km (0.092 R)
• M12: 2,644,292 km (0.078 R)
• M13: 2,942,740 km (0.102 R)
• M14: 3,207,378 km (0.119 R)
• M15: 3,736,506 km (0.09 R)
• M16: 4,047,819 km (0.082 R)
• M17: 5,058,502 km (0.116 R)
• M18: 5,243,256 km (0.115 R)
• M19: 5,349,769 km (0.118 R)
• M20: 5,755,928 km (0.075 R)
• M21: 5,838,356 km (0.118 R)
• M22: 5,976,734 km (0.032 R)
• M23: 6,771,398 km (0.079 R)
• M24: 7,240,687 km (0.111 R)
• M25: 8,805,630 km (0.118 R)
• M26: 8,964,652 km (0.058 R)
• M27: 9,221,063 km (0.068 R)
• M28: 9,610,018 km (0.09 R)
• M29: 9,872,562 km (0.116 R)
• M30: 10,004,657 km (0.049 R)
• M31: 10,137,350 km (0.032 R)
• M32: 10,370,872 km (0.11 R)
• M33: 10,945,777 km (0.097 R)
• M34: 12,339,132 km (0.066 R)
• M35: 12,588,661 km (0.113 R)
• M36: 12,803,932 km (0.102 R)
• M37: 12,912,091 km (0.111 R)
• M38: 13,457,076 km (0.088 R)
• M39: 14,419,739 km (0.088 R)
• M40: 14,909,373 km (0.055 R)
• M41: 16,724,892 km (0.095 R)
• M42: 17,318,945 km (0.116 R)
• M43: 18,650,217 km (0.065 R)
• M44: 19,514,444 km (0.091 R)
• M45: 19,722,086 km (0.118 R)
• M46: 20,223,687 km (0.11 R)
• M47: 20,433,872 km (0.102 R)
• M48: 21,281,943 km (0.116 R)
• M49: 22,358,150 km (0.068 R)
• M50: 23,496,290 km (0.084 R)
• M51: 23,761,527 km (0.108 R)
• M52: 24,339,873 km (0.113 R)
• M53: 24,473,912 km (0.1 R)
• M54: 24,653,131 km (0.112 R)
• M55: 25,510,326 km (0.077 R)
• M56: 25,646,610 km (0.081 R)
• M57: 25,737,566 km (0.091 R)
• M58: 25,919,776 km (0.091 R)
• M59: 26,011,031 km (0.088 R)
• M60: 26,699,031 km (0.112 R)
• M61: 26,791,333 km (0.075 R)
• M62: 26,975,937 km (0.041 R)
• M63: 27,068,538 km (0.109 R)
• M64: 27,207,514 km (0.102 R)
• M65: 27,346,640 km (0.111 R)
• M66: 27,718,989 km (0.073 R)
• M67: 28,374,677 km (0.098 R)
• M68: 29,415,429 km (0.08 R)
• M69: 29,606,017 km (0.065 R)
• M70: 29,988,389 km (0.106 R)
• M71: 30,084,281 km (0.108 R)
• M72: 30,180,174 km (0.087 R)
• M73: 30,613,259 km (0.069 R)
• M74: 31,534,334 km (0.082 R)
• M75: 31,778,178 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.4

Radius: 8.6

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.66 AU - 7.68 AU

Year: 6455 Days

Day: 11.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,406,781 km

• M1: 109,954 km (0.111 R)
• M2: 306,227 km (0.079 R)
• M3: 478,564 km (0.119 R)
• M4: 683,363 km (0.09 R)
• M5: 749,037 km (0.117 R)
• M6: 1,095,655 km (0.096 R)
• M7: 1,173,894 km (0.075 R)
• M8: 1,336,208 km (0.119 R)
• M9: 1,773,932 km (0.115 R)
• M10: 1,829,432 km (0.071 R)
• M11: 2,334,624 km (0.061 R)
• M12: 2,519,378 km (0.111 R)
• M13: 2,730,311 km (0.104 R)
• M14: 2,925,087 km (0.088 R)
• M15: 3,328,403 km (0.113 R)
• M16: 3,466,781 km (0.058 R)
• M17: 3,560,130 km (0.103 R)
• M18: 3,725,436 km (0.086 R)
• M19: 4,361,825 km (0.107 R)
• M20: 4,538,949 km (0.105 R)
• M21: 5,595,858 km (0.1 R)
• M22: 5,650,611 km (0.096 R)
• M23: 5,927,367 km (0.091 R)
• M24: 6,322,156 km (0.114 R)
• M25: 6,725,471 km (0.105 R)
• M26: 7,739,745 km (0.104 R)
• M27: 7,892,784 km (0.036 R)
• M28: 8,768,978 km (0.079 R)
• M29: 9,121,730 km (0.111 R)
• M30: 9,478,970 km (0.08 R)
• M31: 9,840,997 km (0.081 R)
• M32: 10,885,190 km (0.055 R)
• M33: 10,953,706 km (0.07 R)
• M34: 11,333,535 km (0.106 R)
• M35: 11,717,552 km (0.08 R)
• M36: 12,786,728 km (0.098 R)
• M37: 12,895,336 km (0.096 R)
• M38: 13,149,952 km (0.055 R)
• M39: 13,259,607 km (0.059 R)
• M40: 13,701,370 km (0.112 R)
• M41: 13,923,971 km (0.103 R)
• M42: 14,110,520 km (0.049 R)
• M43: 14,561,408 km (0.098 R)
• M44: 14,826,645 km (0.108 R)
• M45: 15,016,933 km (0.102 R)
• M46: 15,246,566 km (0.099 R)
• M47: 16,254,856 km (0.072 R)
• M48: 16,648,298 km (0.045 R)
• M49: 16,727,436 km (0.074 R)
• M50: 16,925,653 km (0.115 R)
• M51: 17,204,503 km (0.049 R)
• M52: 17,364,573 km (0.07 R)
• M53: 17,645,817 km (0.09 R)
• M54: 17,847,624 km (0.065 R)
• M55: 17,928,557 km (0.056 R)
• M56: 18,294,473 km (0.1 R)
• M57: 18,539,664 km (0.112 R)
• M58: 19,323,407 km (0.116 R)
• M59: 19,782,074 km (0.116 R)
• M60: 20,582,722 km (0.043 R)
• M61: 21,998,516 km (0.11 R)
• M62: 22,215,733 km (0.053 R)
• M63: 22,608,577 km (0.106 R)
• M64: 23,180,040 km (0.054 R)
• M65: 24,068,652 km (0.037 R)
• M66: 24,562,026 km (0.073 R)
• M67: 25,013,512 km (0.098 R)
• M68: 25,604,573 km (0.076 R)
• M69: 26,292,125 km (0.07 R)
• M70: 26,893,060 km (0.075 R)
• M71: 27,498,482 km (0.056 R)
• M72: 28,675,369 km (0.101 R)
• M73: 28,912,631 km (0.113 R)
• M74: 29,007,775 km (0.12 R)
• M75: 29,293,806 km (0.091 R)
• M76: 29,437,121 km (0.067 R)
• M77: 30,737,725 km (0.088 R)
• M78: 31,370,524 km (0.085 R)
• M79: 31,566,198 km (0.074 R)
• M80: 31,811,239 km (0.06 R)
• M81: 32,748,320 km (0.056 R)
• M82: 32,996,354 km (0.114 R)
• M83: 33,294,951 km (0.073 R)

Asteroid Belt

Center: 7.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.8

Radius: 9.2

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.34 AU - 9.82 AU

Year: 9418 Days

Day: 7 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,406,781 km

• M1: 125,812 km (0.105 R)
• M2: 197,469 km (0.096 R)
• M3: 761,902 km (0.11 R)
• M4: 863,180 km (0.07 R)
• M5: 1,194,838 km (0.044 R)
• M6: 1,273,826 km (0.077 R)
• M7: 1,375,253 km (0.1 R)
• M8: 1,437,486 km (0.12 R)
• M9: 1,500,616 km (0.102 R)
• M10: 1,740,422 km (0.079 R)
• M11: 1,853,518 km (0.034 R)
• M12: 1,922,632 km (0.09 R)
• M13: 2,207,915 km (0.075 R)
• M14: 2,330,735 km (0.077 R)
• M15: 2,739,287 km (0.031 R)
• M16: 3,142,752 km (0.09 R)
• M17: 3,680,706 km (0.087 R)
• M18: 3,915,724 km (0.119 R)
• M19: 4,400,721 km (0.071 R)
• M20: 6,208,611 km (0.056 R)
• M21: 6,559,418 km (0.066 R)
• M22: 8,524,685 km (0.112 R)
• M23: 8,641,072 km (0.104 R)
• M24: 8,993,226 km (0.117 R)
• M25: 9,914,748 km (0.118 R)
• M26: 10,037,269 km (0.073 R)
• M27: 10,119,099 km (0.092 R)
• M28: 10,656,904 km (0.109 R)
• M29: 10,908,228 km (0.108 R)
• M30: 11,331,440 km (0.109 R)
• M31: 11,416,711 km (0.107 R)
• M32: 11,803,272 km (0.105 R)
• M33: 11,976,357 km (0.037 R)
• M34: 12,063,273 km (0.1 R)
• M35: 12,150,489 km (0.06 R)
• M36: 13,708,550 km (0.091 R)
• M37: 14,626,932 km (0.092 R)
• M38: 15,046,703 km (0.119 R)
• M39: 15,234,449 km (0.103 R)
• M40: 15,612,483 km (0.087 R)
• M41: 18,444,071 km (0.058 R)
• M42: 18,594,716 km (0.095 R)
• M43: 19,763,823 km (0.098 R)
• M44: 19,918,059 km (0.099 R)
• M45: 20,072,743 km (0.12 R)
• M46: 20,695,369 km (0.112 R)
• M47: 20,956,567 km (0.038 R)
• M48: 23,847,546 km (0.09 R)
• M49: 23,956,902 km (0.09 R)
• M50: 24,286,317 km (0.108 R)
• M51: 25,506,736 km (0.075 R)
• M52: 27,317,469 km (0.113 R)
• M53: 28,760,639 km (0.085 R)
• M54: 28,877,176 km (0.092 R)
• M55: 28,993,863 km (0.088 R)
• M56: 29,815,005 km (0.11 R)
• M57: 30,110,162 km (0.09 R)
• M58: 30,406,216 km (0.071 R)
• M59: 31,180,684 km (0.074 R)
• M60: 34,095,748 km (0.03 R)
• M61: 34,775,970 km (0.114 R)
• M62: 34,962,369 km (0.063 R)
• M63: 35,836,020 km (0.076 R)
• M64: 35,961,533 km (0.074 R)
• M65: 36,464,631 km (0.117 R)
• M66: 39,921,089 km (0.043 R)
• M67: 40,572,588 km (0.107 R)
• M68: 40,899,609 km (0.07 R)
• M69: 41,162,004 km (0.075 R)
• M70: 41,754,112 km (0.085 R)
• M71: 41,820,085 km (0.068 R)
• M72: 42,813,863 km (0.076 R)
• M73: 43,413,900 km (0.086 R)
• M74: 44,689,522 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651

Radius: 10.4

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.86 AU - 10.38 AU

Year: 12064 Days

Day: 9.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,406,781 km

• M1: 352,752 km (0.107 R)
• M2: 463,305 km (0.112 R)
• M3: 555,606 km (0.095 R)
• M4: 654,939 km (0.098 R)
• M5: 816,505 km (0.075 R)
• M6: 1,074,113 km (0.028 R)
• M7: 1,403,378 km (0.087 R)
• M8: 1,640,341 km (0.112 R)
• M9: 1,738,926 km (0.118 R)
• M10: 1,916,199 km (0.116 R)
• M11: 2,261,471 km (0.11 R)
• M12: 2,830,990 km (0.116 R)
• M13: 3,101,463 km (0.058 R)
• M14: 3,443,593 km (0.095 R)
• M15: 3,539,037 km (0.072 R)
• M16: 3,765,229 km (0.106 R)
• M17: 4,063,078 km (0.101 R)
• M18: 4,437,671 km (0.119 R)
• M19: 4,752,425 km (0.092 R)
• M20: 4,858,939 km (0.11 R)
• M21: 5,183,417 km (0.097 R)
• M22: 5,293,072 km (0.089 R)
• M23: 5,967,758 km (0.073 R)
• M24: 6,121,395 km (0.118 R)
• M25: 6,511,247 km (0.086 R)
• M26: 6,869,085 km (0.063 R)
• M27: 7,070,743 km (0.119 R)
• M28: 7,645,498 km (0.112 R)
• M29: 8,278,148 km (0.081 R)
• M30: 8,449,737 km (0.105 R)
• M31: 8,665,756 km (0.095 R)
• M32: 9,280,603 km (0.119 R)
• M33: 9,414,194 km (0.078 R)
• M34: 10,046,095 km (0.089 R)
• M35: 11,019,529 km (0.073 R)
• M36: 11,350,738 km (0.097 R)
• M37: 11,541,476 km (0.108 R)
• M38: 12,071,501 km (0.107 R)
• M39: 12,363,965 km (0.103 R)
• M40: 12,461,951 km (0.094 R)
• M41: 13,708,850 km (0.116 R)
• M42: 14,321,303 km (0.113 R)
• M43: 15,256,888 km (0.081 R)
• M44: 16,588,908 km (0.119 R)
• M45: 17,186,701 km (0.036 R)
• M46: 17,736,324 km (0.112 R)
• M47: 17,902,377 km (0.113 R)
• M48: 18,965,719 km (0.115 R)
• M49: 19,135,512 km (0.082 R)
• M50: 19,476,596 km (0.061 R)
• M51: 19,819,773 km (0.119 R)
• M52: 20,107,151 km (0.058 R)
• M53: 20,511,962 km (0.115 R)
• M54: 20,977,810 km (0.086 R)
• M55: 21,388,307 km (0.12 R)
• M56: 21,801,496 km (0.03 R)
• M57: 22,157,689 km (0.1 R)
• M58: 23,359,109 km (0.089 R)
• M59: 23,784,565 km (0.085 R)
• M60: 25,512,122 km (0.104 R)
• M61: 25,887,463 km (0.094 R)
• M62: 27,152,014 km (0.076 R)
• M63: 28,956,014 km (0.106 R)
• M64: 29,938,423 km (0.118 R)
• M65: 30,202,165 km (0.064 R)
• M66: 30,665,619 km (0.039 R)
• M67: 30,798,611 km (0.106 R)
• M68: 31,265,057 km (0.098 R)
• M69: 32,205,130 km (0.036 R)
• M70: 33,975,472 km (0.073 R)
• M71: 34,181,917 km (0.117 R)
• M72: 34,250,732 km (0.119 R)
• M73: 35,428,516 km (0.094 R)
• M74: 35,847,240 km (0.077 R)
• M75: 36,127,437 km (0.093 R)
• M76: 36,478,693 km (0.107 R)
• M77: 37,326,165 km (0.099 R)
• M78: 37,752,369 km (0.084 R)
• M79: 41,512,960 km (0.119 R)
• M80: 41,660,015 km (0.084 R)
• M81: 42,102,077 km (0.055 R)
• M82: 42,916,488 km (0.117 R)
• M83: 43,065,188 km (0.119 R)
• M84: 43,960,681 km (0.114 R)
• M85: 44,636,414 km (0.076 R)
• M86: 45,013,251 km (0.113 R)
• M87: 46,150,195 km (0.025 R)
• M88: 48,374,865 km (0.091 R)
• M89: 50,399,074 km (0.055 R)
• M90: 51,027,385 km (0.057 R)
• M91: 51,342,588 km (0.088 R)
• M92: 53,087,497 km (0.068 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 14,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit