🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.43 AU - 0.59 AU

Year: 131 Days

Day: 12.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.04 AU - 1.4 AU

Year: 485 Days

Day: 28.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,093,393 km

• M1: 877,242 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.53 AU - 2.93 AU

Year: 1623 Days

Day: 26.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.73 AU - 4.13 AU

Year: 2804 Days

Day: 45.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.78 AU - 4.94 AU

Year: 3276 Days

Day: 23.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,093,393 km

• M1: 1,307,037 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883

Radius: 9.6

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.65 AU - 7.63 AU

Year: 6866 Days

Day: 6.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,093,393 km

• M1: 159,920 km (0.1 R)
• M2: 407,505 km (0.062 R)
• M3: 627,413 km (0.086 R)
• M4: 699,520 km (0.105 R)
• M5: 759,508 km (0.067 R)
• M6: 837,150 km (0.068 R)
• M7: 950,844 km (0.062 R)
• M8: 1,140,385 km (0.09 R)
• M9: 1,248,993 km (0.103 R)
• M10: 2,308,445 km (0.082 R)
• M11: 2,447,720 km (0.098 R)
• M12: 2,710,265 km (0.07 R)
• M13: 2,931,819 km (0.114 R)
• M14: 3,685,942 km (0.077 R)
• M15: 4,526,532 km (0.087 R)
• M16: 4,849,365 km (0.087 R)
• M17: 5,149,308 km (0.111 R)
• M18: 5,424,419 km (0.051 R)
• M19: 5,704,466 km (0.071 R)
• M20: 6,376,160 km (0.116 R)
• M21: 6,938,200 km (0.042 R)
• M22: 7,413,023 km (0.114 R)
• M23: 7,619,768 km (0.097 R)
• M24: 8,251,370 km (0.104 R)
• M25: 8,501,647 km (0.089 R)
• M26: 8,790,670 km (0.058 R)
• M27: 9,789,834 km (0.092 R)
• M28: 10,169,065 km (0.077 R)
• M29: 10,553,083 km (0.092 R)
• M30: 10,708,066 km (0.106 R)
• M31: 10,863,797 km (0.114 R)
• M32: 10,941,887 km (0.118 R)
• M33: 11,020,277 km (0.109 R)
• M34: 11,454,410 km (0.057 R)
• M35: 11,613,731 km (0.092 R)
• M36: 13,834,961 km (0.111 R)
• M37: 15,474,553 km (0.087 R)
• M38: 15,739,042 km (0.101 R)
• M39: 16,766,780 km (0.107 R)
• M40: 16,857,137 km (0.096 R)
• M41: 17,083,778 km (0.108 R)
• M42: 17,220,360 km (0.057 R)
• M43: 17,816,059 km (0.086 R)
• M44: 19,310,991 km (0.056 R)
• M45: 19,882,006 km (0.117 R)
• M46: 20,217,703 km (0.112 R)
• M47: 20,555,196 km (0.044 R)
• M48: 21,529,677 km (0.065 R)
• M49: 21,677,180 km (0.117 R)
• M50: 21,923,718 km (0.055 R)
• M51: 22,121,785 km (0.101 R)
• M52: 22,320,302 km (0.094 R)
• M53: 22,919,291 km (0.111 R)
• M54: 23,069,936 km (0.119 R)
• M55: 23,271,295 km (0.101 R)
• M56: 23,473,103 km (0.037 R)
• M57: 24,440,103 km (0.083 R)
• M58: 25,161,015 km (0.085 R)
• M59: 25,316,298 km (0.088 R)
• M60: 25,941,019 km (0.119 R)
• M61: 26,570,826 km (0.063 R)
• M62: 27,046,547 km (0.116 R)
• M63: 27,418,447 km (0.065 R)
• M64: 27,578,218 km (0.075 R)
• M65: 27,791,993 km (0.075 R)
• M66: 28,490,316 km (0.101 R)
• M67: 28,652,181 km (0.103 R)
• M68: 28,760,340 km (0.101 R)
• M69: 28,977,108 km (0.077 R)
• M70: 29,521,195 km (0.115 R)
• M71: 30,398,886 km (0.039 R)
• M72: 31,396,404 km (0.101 R)
• M73: 32,123,600 km (0.042 R)
• M74: 32,292,196 km (0.085 R)
• M75: 32,743,084 km (0.114 R)
• M76: 32,856,180 km (0.079 R)
• M77: 34,166,059 km (0.095 R)
• M78: 34,971,644 km (0.104 R)
• M79: 35,087,133 km (0.056 R)
• M80: 35,783,362 km (0.055 R)
• M81: 36,836,381 km (0.106 R)
• M82: 37,071,699 km (0.083 R)
• M83: 37,248,523 km (0.037 R)
• M84: 38,196,525 km (0.071 R)
• M85: 39,272,433 km (0.112 R)
• M86: 39,633,263 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.2

Radius: 14.6

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.93 AU - 7.89 AU

Year: 7259 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,093,393 km

• M1: 197,020 km (0.118 R)
• M2: 343,776 km (0.087 R)
• M3: 570,716 km (0.063 R)
• M4: 729,140 km (0.053 R)
• M5: 871,557 km (0.067 R)
• M6: 1,150,557 km (0.117 R)
• M7: 1,301,352 km (0.062 R)
• M8: 1,773,632 km (0.082 R)
• M9: 1,905,727 km (0.098 R)
• M10: 2,087,040 km (0.046 R)
• M11: 2,346,143 km (0.081 R)
• M12: 2,516,685 km (0.095 R)
• M13: 2,922,245 km (0.116 R)
• M14: 3,106,400 km (0.094 R)
• M15: 3,348,898 km (0.104 R)
• M16: 4,055,598 km (0.119 R)
• M17: 4,232,124 km (0.111 R)
• M18: 4,532,067 km (0.071 R)
• M19: 4,684,657 km (0.057 R)
• M20: 5,376,697 km (0.049 R)
• M21: 5,538,562 km (0.089 R)
• M22: 5,702,072 km (0.073 R)
• M23: 5,900,439 km (0.11 R)
• M24: 6,033,881 km (0.071 R)
• M25: 6,168,519 km (0.108 R)
• M26: 6,716,645 km (0.077 R)
• M27: 7,786,719 km (0.107 R)
• M28: 7,896,673 km (0.092 R)
• M29: 8,454,374 km (0.104 R)
• M30: 8,757,011 km (0.047 R)
• M31: 9,024,791 km (0.073 R)
• M32: 9,529,235 km (0.102 R)
• M33: 10,042,954 km (0.055 R)
• M34: 11,056,330 km (0.06 R)
• M35: 11,680,003 km (0.11 R)
• M36: 12,443,700 km (0.091 R)
• M37: 12,701,757 km (0.095 R)
• M38: 12,961,758 km (0.098 R)
• M39: 13,530,978 km (0.112 R)
• M40: 13,840,945 km (0.067 R)
• M41: 14,019,116 km (0.112 R)
• M42: 14,739,429 km (0.119 R)
• M43: 16,075,638 km (0.077 R)
• M44: 16,356,882 km (0.073 R)
• M45: 16,687,194 km (0.081 R)
• M46: 18,224,910 km (0.107 R)
• M47: 18,567,340 km (0.112 R)
• M48: 18,665,626 km (0.116 R)
• M49: 18,764,061 km (0.108 R)
• M50: 19,109,782 km (0.109 R)
• M51: 19,607,494 km (0.07 R)
• M52: 19,908,185 km (0.104 R)
• M53: 20,260,788 km (0.073 R)
• M54: 20,615,634 km (0.061 R)
• M55: 21,692,290 km (0.114 R)
• M56: 22,629,670 km (0.074 R)
• M57: 22,892,513 km (0.079 R)
• M58: 22,997,830 km (0.112 R)
• M59: 24,651,934 km (0.086 R)
• M60: 24,868,252 km (0.116 R)
• M61: 25,193,777 km (0.074 R)
• M62: 25,466,195 km (0.115 R)
• M63: 27,232,348 km (0.084 R)
• M64: 27,344,097 km (0.111 R)
• M65: 27,567,896 km (0.081 R)
• M66: 28,526,220 km (0.077 R)
• M67: 28,696,462 km (0.09 R)
• M68: 28,980,848 km (0.102 R)
• M69: 29,724,947 km (0.074 R)
• M70: 30,012,774 km (0.104 R)
• M71: 30,591,269 km (0.101 R)
• M72: 31,056,668 km (0.099 R)
• M73: 31,583,102 km (0.043 R)
• M74: 32,171,620 km (0.079 R)
• M75: 33,001,440 km (0.118 R)
• M76: 33,180,209 km (0.041 R)
• M77: 35,777,378 km (0.093 R)
• M78: 35,961,084 km (0.089 R)
• M79: 36,145,090 km (0.07 R)
• M80: 36,575,483 km (0.087 R)
• M81: 39,130,764 km (0.072 R)
• M82: 39,762,665 km (0.09 R)
• M83: 42,712,885 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 10

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.45 AU - 9.33 AU

Year: 7976 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 63,093,393 km

• M1: 139,126 km (0.1 R)
• M2: 269,426 km (0.052 R)
• M3: 340,485 km (0.118 R)
• M4: 438,621 km (0.069 R)
• M5: 668,254 km (0.118 R)
• M6: 758,760 km (0.097 R)
• M7: 870,211 km (0.062 R)
• M8: 944,860 km (0.041 R)
• M9: 1,013,226 km (0.043 R)
• M10: 1,210,247 km (0.044 R)
• M11: 1,390,811 km (0.081 R)
• M12: 1,694,046 km (0.032 R)
• M13: 1,821,204 km (0.107 R)
• M14: 2,222,276 km (0.056 R)
• M15: 2,397,455 km (0.074 R)
• M16: 2,492,899 km (0.109 R)
• M17: 2,577,422 km (0.088 R)
• M18: 2,724,476 km (0.048 R)
• M19: 2,861,957 km (0.095 R)
• M20: 3,248,368 km (0.06 R)
• M21: 3,461,246 km (0.1 R)
• M22: 3,569,555 km (0.076 R)
• M23: 4,127,555 km (0.104 R)
• M24: 4,343,873 km (0.091 R)
• M25: 4,475,519 km (0.038 R)
• M26: 4,608,512 km (0.098 R)
• M27: 5,355,454 km (0.067 R)
• M28: 5,559,954 km (0.104 R)
• M29: 5,831,325 km (0.071 R)
• M30: 6,041,809 km (0.06 R)
• M31: 6,139,796 km (0.101 R)
• M32: 6,271,143 km (0.054 R)
• M33: 6,570,488 km (0.108 R)
• M34: 6,637,658 km (0.078 R)
• M35: 7,114,127 km (0.044 R)
• M36: 7,443,691 km (0.106 R)
• M37: 7,566,511 km (0.08 R)
• M38: 8,028,170 km (0.099 R)
• M39: 8,280,541 km (0.067 R)
• M40: 8,353,246 km (0.099 R)
• M41: 8,979,014 km (0.081 R)
• M42: 9,109,613 km (0.043 R)
• M43: 9,316,357 km (0.119 R)
• M44: 9,505,598 km (0.046 R)
• M45: 9,619,741 km (0.118 R)
• M46: 10,081,101 km (0.069 R)
• M47: 10,178,041 km (0.093 R)
• M48: 10,294,877 km (0.076 R)
• M49: 10,667,824 km (0.099 R)
• M50: 10,845,995 km (0.071 R)
• M51: 11,305,859 km (0.106 R)
• M52: 11,751,810 km (0.088 R)
• M53: 11,935,816 km (0.089 R)
• M54: 12,203,446 km (0.083 R)
• M55: 12,577,291 km (0.108 R)
• M56: 12,681,711 km (0.11 R)
• M57: 12,765,486 km (0.027 R)
• M58: 13,229,837 km (0.11 R)
• M59: 13,570,920 km (0.095 R)
• M60: 14,109,772 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.8

Radius: 6.2

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.36 AU - 15.38 AU

Year: 16616 Days

Day: 18.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,093,393 km

• M1: 255,364 km (0.09 R)
• M2: 562,488 km (0.12 R)
• M3: 658,679 km (0.064 R)
• M4: 957,277 km (0.107 R)
• M5: 1,073,514 km (0.06 R)
• M6: 1,371,364 km (0.114 R)
• M7: 1,503,010 km (0.04 R)
• M8: 1,666,371 km (0.113 R)
• M9: 1,722,171 km (0.092 R)
• M10: 1,835,566 km (0.097 R)
• M11: 1,980,825 km (0.106 R)
• M12: 2,129,974 km (0.054 R)
• M13: 2,631,427 km (0.116 R)
• M14: 2,828,746 km (0.065 R)
• M15: 3,307,609 km (0.095 R)
• M16: 4,572,309 km (0.084 R)
• M17: 5,050,873 km (0.115 R)
• M18: 6,403,238 km (0.081 R)
• M19: 7,073,436 km (0.106 R)
• M20: 7,164,541 km (0.066 R)
• M21: 7,255,946 km (0.05 R)
• M22: 7,301,872 km (0.091 R)
• M23: 7,954,119 km (0.067 R)
• M24: 8,001,392 km (0.1 R)
• M25: 8,967,196 km (0.11 R)
• M26: 9,264,147 km (0.114 R)
• M27: 9,513,976 km (0.112 R)
• M28: 9,816,762 km (0.1 R)
• M29: 13,125,418 km (0.08 R)
• M30: 13,688,654 km (0.107 R)
• M31: 14,606,138 km (0.097 R)
• M32: 14,896,806 km (0.106 R)
• M33: 15,013,642 km (0.082 R)
• M34: 15,189,569 km (0.065 R)
• M35: 16,138,768 km (0.066 R)
• M36: 17,352,306 km (0.101 R)
• M37: 17,598,394 km (0.111 R)
• M38: 17,907,763 km (0.067 R)
• M39: 18,657,697 km (0.04 R)
• M40: 19,163,188 km (0.109 R)
• M41: 19,290,346 km (0.102 R)
• M42: 20,706,888 km (0.111 R)
• M43: 21,559,447 km (0.099 R)
• M44: 22,557,564 km (0.11 R)
• M45: 22,893,561 km (0.102 R)
• M46: 24,529,413 km (0.075 R)
• M47: 24,874,984 km (0.104 R)
• M48: 25,921,272 km (0.09 R)
• M49: 25,991,433 km (0.045 R)
• M50: 26,981,771 km (0.115 R)
• M51: 27,266,905 km (0.086 R)
• M52: 28,562,721 km (0.101 R)
• M53: 30,247,493 km (0.082 R)
• M54: 31,438,292 km (0.066 R)
• M55: 31,663,287 km (0.082 R)
• M56: 31,964,128 km (0.103 R)
• M57: 32,341,414 km (0.105 R)
• M58: 32,644,350 km (0.095 R)
• M59: 35,179,435 km (0.032 R)
• M60: 36,588,647 km (0.116 R)
• M61: 36,667,485 km (0.115 R)
• M62: 37,300,135 km (0.115 R)
• M63: 38,335,950 km (0.109 R)
• M64: 40,191,562 km (0.08 R)
• M65: 40,598,768 km (0.036 R)
• M66: 41,911,190 km (0.083 R)
• M67: 42,241,352 km (0.063 R)
• M68: 42,489,685 km (0.092 R)
• M69: 43,738,229 km (0.084 R)
• M70: 44,493,249 km (0.094 R)
• M71: 45,676,119 km (0.104 R)
• M72: 46,356,640 km (0.111 R)
• M73: 47,900,191 km (0.107 R)
• M74: 48,159,145 km (0.101 R)
• M75: 48,678,250 km (0.088 R)
• M76: 49,460,497 km (0.065 R)
• M77: 49,896,874 km (0.115 R)
• M78: 51,213,634 km (0.07 R)
• M79: 51,832,072 km (0.117 R)
• M80: 52,452,903 km (0.111 R)
• M81: 52,630,775 km (0.064 R)
• M82: 53,165,587 km (0.079 R)
• M83: 53,702,045 km (0.12 R)
• M84: 55,322,489 km (0.082 R)
• M85: 55,956,934 km (0.049 R)
• M86: 56,502,667 km (0.1 R)
• M87: 57,050,195 km (0.064 R)
• M88: 59,999,966 km (0.107 R)
• M89: 61,774,646 km (0.056 R)
• M90: 62,244,532 km (0.07 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 17,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit