🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.14 AU - 1.52 AU

Year: 563 Days

Day: 13.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,074,479 km

• M1: 693,087 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.12 AU - 1.7 AU

Year: 615 Days

Day: 23.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.71 AU - 3.21 AU

Year: 1869 Days

Day: 44.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.8

Radius: 14.8

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.91 AU - 7.29 AU

Year: 5531 Days

Day: 14.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 174.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,074,479 km

• M1: 203,004 km (0.074 R)
• M2: 304,132 km (0.114 R)
• M3: 432,936 km (0.088 R)
• M4: 556,205 km (0.107 R)
• M5: 834,457 km (0.083 R)
• M6: 970,741 km (0.041 R)
• M7: 1,221,167 km (0.106 R)
• M8: 1,411,456 km (0.101 R)
• M9: 1,544,000 km (0.115 R)
• M10: 2,080,009 km (0.092 R)
• M11: 2,194,152 km (0.118 R)
• M12: 2,408,975 km (0.087 R)
• M13: 2,734,350 km (0.099 R)
• M14: 3,360,417 km (0.109 R)
• M15: 3,888,497 km (0.107 R)
• M16: 4,222,998 km (0.063 R)
• M17: 4,920,274 km (0.073 R)
• M18: 5,022,749 km (0.094 R)
• M19: 5,204,061 km (0.106 R)
• M20: 5,869,323 km (0.101 R)
• M21: 6,760,178 km (0.116 R)
• M22: 6,874,621 km (0.03 R)
• M23: 7,105,300 km (0.051 R)
• M24: 7,456,107 km (0.12 R)
• M25: 7,663,450 km (0.074 R)
• M26: 7,782,829 km (0.104 R)
• M27: 8,266,479 km (0.071 R)
• M28: 8,450,485 km (0.12 R)
• M29: 8,542,936 km (0.043 R)
• M30: 8,635,687 km (0.101 R)
• M31: 8,728,886 km (0.059 R)
• M32: 9,010,429 km (0.114 R)
• M33: 9,231,385 km (0.035 R)
• M34: 10,003,011 km (0.103 R)
• M35: 10,264,807 km (0.118 R)
• M36: 10,462,725 km (0.081 R)
• M37: 10,595,419 km (0.083 R)
• M38: 10,862,301 km (0.093 R)
• M39: 11,063,959 km (0.097 R)
• M40: 11,471,165 km (0.094 R)
• M41: 11,745,228 km (0.076 R)
• M42: 12,970,285 km (0.088 R)
• M43: 14,235,733 km (0.048 R)
• M44: 14,345,987 km (0.098 R)
• M45: 14,641,592 km (0.034 R)
• M46: 14,939,143 km (0.107 R)
• M47: 15,653,921 km (0.058 R)
• M48: 16,187,686 km (0.118 R)
• M49: 17,116,839 km (0.111 R)
• M50: 17,745,898 km (0.12 R)
• M51: 17,864,679 km (0.039 R)
• M52: 18,103,138 km (0.101 R)
• M53: 18,222,666 km (0.042 R)
• M54: 18,542,806 km (0.062 R)
• M55: 18,744,015 km (0.104 R)
• M56: 19,026,755 km (0.115 R)
• M57: 19,351,532 km (0.114 R)
• M58: 19,596,423 km (0.106 R)
• M59: 20,006,770 km (0.095 R)
• M60: 20,171,777 km (0.049 R)
• M61: 20,378,671 km (0.116 R)
• M62: 20,961,504 km (0.097 R)
• M63: 21,297,052 km (0.118 R)
• M64: 22,485,607 km (0.103 R)
• M65: 22,700,130 km (0.088 R)
• M66: 22,872,168 km (0.116 R)
• M67: 23,044,804 km (0.113 R)
• M68: 24,132,829 km (0.104 R)
• M69: 24,528,665 km (0.096 R)
• M70: 25,237,759 km (0.117 R)
• M71: 26,178,580 km (0.103 R)
• M72: 27,359,356 km (0.086 R)
• M73: 27,864,249 km (0.085 R)
• M74: 28,557,486 km (0.071 R)
• M75: 30,197,377 km (0.091 R)
• M76: 30,766,597 km (0.117 R)
• M77: 30,861,891 km (0.112 R)
• M78: 31,052,628 km (0.073 R)
• M79: 31,148,072 km (0.074 R)
• M80: 31,483,171 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.5

Radius: 10.6

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.22 AU - 11.08 AU

Year: 10160 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,074,479 km

• M1: 151,692 km (0.06 R)
• M2: 377,435 km (0.102 R)
• M3: 731,234 km (0.095 R)
• M4: 859,440 km (0.094 R)
• M5: 943,663 km (0.097 R)
• M6: 1,213,987 km (0.1 R)
• M7: 1,448,257 km (0.115 R)
• M8: 1,550,283 km (0.082 R)
• M9: 1,718,730 km (0.072 R)
• M10: 2,050,987 km (0.116 R)
• M11: 2,166,476 km (0.116 R)
• M12: 2,501,127 km (0.1 R)
• M13: 3,166,239 km (0.108 R)
• M14: 3,574,043 km (0.09 R)
• M15: 4,085,667 km (0.072 R)
• M16: 4,350,156 km (0.113 R)
• M17: 5,114,153 km (0.102 R)
• M18: 5,240,413 km (0.052 R)
• M19: 5,495,777 km (0.071 R)
• M20: 5,952,499 km (0.078 R)
• M21: 6,152,063 km (0.072 R)
• M22: 6,489,705 km (0.091 R)
• M23: 6,660,696 km (0.03 R)
• M24: 7,899,665 km (0.075 R)
• M25: 8,903,168 km (0.114 R)
• M26: 9,131,604 km (0.09 R)
• M27: 9,594,459 km (0.09 R)
• M28: 10,025,451 km (0.113 R)
• M29: 10,825,201 km (0.113 R)
• M30: 10,946,974 km (0.112 R)
• M31: 11,069,195 km (0.083 R)
• M32: 11,604,008 km (0.105 R)
• M33: 11,979,199 km (0.089 R)
• M34: 12,147,198 km (0.119 R)
• M35: 12,485,588 km (0.041 R)
• M36: 12,956,073 km (0.038 R)
• M37: 13,215,177 km (0.097 R)
• M38: 13,870,415 km (0.119 R)
• M39: 14,091,072 km (0.108 R)
• M40: 16,876,734 km (0.071 R)
• M41: 17,778,361 km (0.114 R)
• M42: 18,355,808 km (0.061 R)
• M43: 18,549,687 km (0.069 R)
• M44: 18,890,621 km (0.041 R)
• M45: 19,135,363 km (0.108 R)
• M46: 19,529,254 km (0.088 R)
• M47: 19,925,838 km (0.084 R)
• M48: 20,324,965 km (0.07 R)
• M49: 20,425,196 km (0.118 R)
• M50: 20,575,841 km (0.109 R)
• M51: 20,827,764 km (0.064 R)
• M52: 21,182,011 km (0.055 R)
• M53: 21,334,601 km (0.116 R)
• M54: 21,794,166 km (0.109 R)
• M55: 22,412,155 km (0.111 R)
• M56: 22,619,348 km (0.076 R)
• M57: 22,827,289 km (0.094 R)
• M58: 23,192,607 km (0.066 R)
• M59: 23,982,035 km (0.115 R)
• M60: 24,406,593 km (0.1 R)
• M61: 25,155,780 km (0.113 R)
• M62: 25,371,200 km (0.077 R)
• M63: 25,479,061 km (0.094 R)
• M64: 26,184,415 km (0.047 R)
• M65: 26,841,149 km (0.11 R)
• M66: 27,226,812 km (0.106 R)
• M67: 27,836,424 km (0.103 R)
• M68: 28,170,925 km (0.111 R)
• M69: 29,069,409 km (0.028 R)
• M70: 29,238,904 km (0.101 R)
• M71: 29,749,332 km (0.114 R)
• M72: 30,377,194 km (0.079 R)
• M73: 30,664,123 km (0.117 R)
• M74: 31,125,034 km (0.083 R)
• M75: 31,820,514 km (0.097 R)
• M76: 32,404,096 km (0.071 R)
• M77: 32,638,515 km (0.032 R)
• M78: 34,414,691 km (0.048 R)
• M79: 36,161,246 km (0.119 R)
• M80: 36,953,516 km (0.092 R)
• M81: 37,321,078 km (0.064 R)
• M82: 38,307,228 km (0.078 R)
• M83: 38,431,244 km (0.106 R)
• M84: 39,302,053 km (0.117 R)
• M85: 40,368,387 km (0.066 R)
• M86: 40,494,348 km (0.041 R)
• M87: 40,999,989 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.6

Radius: 3.4

Gravity: 47.72 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.44 AU - 21.54 AU

Year: 29186 Days

Day: 24.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,074,479 km

• M1: 243,994 km (0.098 R)
• M2: 515,365 km (0.115 R)
• M3: 854,054 km (0.12 R)
• M4: 911,201 km (0.103 R)
• M5: 1,121,685 km (0.062 R)
• M6: 1,550,881 km (0.104 R)
• M7: 1,656,497 km (0.066 R)
• M8: 1,912,010 km (0.077 R)
• M9: 2,378,307 km (0.107 R)
• M10: 2,500,080 km (0.09 R)
• M11: 3,139,611 km (0.05 R)
• M12: 3,228,472 km (0.115 R)
• M13: 3,969,280 km (0.069 R)
• M14: 4,162,262 km (0.116 R)
• M15: 4,810,768 km (0.109 R)
• M16: 5,016,615 km (0.107 R)
• M17: 5,172,945 km (0.116 R)
• M18: 5,543,648 km (0.11 R)
• M19: 6,366,736 km (0.034 R)
• M20: 6,422,985 km (0.103 R)
• M21: 6,592,629 km (0.028 R)
• M22: 8,306,871 km (0.057 R)
• M23: 10,745,465 km (0.037 R)
• M24: 11,489,715 km (0.108 R)
• M25: 11,902,605 km (0.109 R)
• M26: 11,971,869 km (0.12 R)
• M27: 12,110,845 km (0.112 R)
• M28: 13,529,781 km (0.108 R)
• M29: 13,819,851 km (0.055 R)
• M30: 13,892,705 km (0.113 R)
• M31: 14,479,877 km (0.094 R)
• M32: 15,300,571 km (0.071 R)
• M33: 15,678,605 km (0.103 R)
• M34: 16,598,183 km (0.034 R)
• M35: 17,535,114 km (0.082 R)
• M36: 20,198,854 km (0.089 R)
• M37: 20,447,187 km (0.107 R)
• M38: 20,779,892 km (0.049 R)
• M39: 21,873,453 km (0.087 R)
• M40: 22,555,619 km (0.084 R)
• M41: 22,899,245 km (0.057 R)
• M42: 22,985,563 km (0.116 R)
• M43: 23,853,380 km (0.034 R)
• M44: 23,940,746 km (0.112 R)
• M45: 24,291,403 km (0.076 R)
• M46: 25,264,238 km (0.11 R)
• M47: 26,069,673 km (0.117 R)
• M48: 26,611,217 km (0.114 R)
• M49: 26,883,336 km (0.099 R)
• M50: 27,156,501 km (0.057 R)
• M51: 29,374,290 km (0.117 R)
• M52: 29,467,938 km (0.045 R)
• M53: 32,905,248 km (0.102 R)
• M54: 35,067,386 km (0.102 R)
• M55: 36,165,435 km (0.038 R)
• M56: 36,769,212 km (0.082 R)
• M57: 37,477,707 km (0.077 R)
• M58: 39,320,304 km (0.11 R)
• M59: 40,773,648 km (0.086 R)
• M60: 43,625,731 km (0.099 R)
• M61: 44,160,992 km (0.1 R)
• M62: 44,268,254 km (0.098 R)
• M63: 44,913,918 km (0.092 R)
• M64: 45,779,641 km (0.11 R)
• M65: 47,967,809 km (0.103 R)
• M66: 48,078,063 km (0.083 R)
• M67: 49,074,534 km (0.1 R)
• M68: 50,525,933 km (0.113 R)
• M69: 51,313,266 km (0.081 R)
• M70: 52,218,034 km (0.107 R)
• M71: 53,014,045 km (0.098 R)
• M72: 57,404,443 km (0.116 R)
• M73: 57,521,578 km (0.11 R)
• M74: 58,343,618 km (0.117 R)
• M75: 59,287,731 km (0.081 R)
• M76: 59,999,068 km (0.102 R)
• M77: 62,752,268 km (0.111 R)
• M78: 64,935,499 km (0.111 R)
• M79: 65,301,864 km (0.055 R)
• M80: 66,281,880 km (0.069 R)
• M81: 66,404,700 km (0.073 R)
• M82: 67,884,971 km (0.102 R)
• M83: 69,750,306 km (0.04 R)
• M84: 69,875,370 km (0.06 R)
• M85: 70,125,498 km (0.106 R)
• M86: 76,603,983 km (0.111 R)
• M87: 78,805,615 km (0.116 R)
• M88: 80,765,347 km (0.026 R)
• M89: 81,027,891 km (0.07 R)
• M90: 82,080,761 km (0.073 R)
• M91: 84,732,683 km (0.111 R)
• M92: 84,999,416 km (0.072 R)
• M93: 87,952,029 km (0.061 R)
• M94: 88,762,999 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 17,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit