🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.52 AU - 0.52 AU

Year: 141 Days

Day: 16.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.57 AU - 0.85 AU

Year: 225 Days

Day: 19.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.63 AU - 0.87 AU

Year: 245 Days

Day: 41.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,721,041 km

• M1: 172,337 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.03 AU - 2.41 AU

Year: 1246 Days

Day: 30.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,721,041 km

• M1: 634,594 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.32 AU - 2.9 AU

Year: 1588 Days

Day: 47.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,721,041 km

• M1: 37,250 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.26 AU - 4.08 AU

Year: 2649 Days

Day: 32.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.9

Radius: 12.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.92 AU - 4.8 AU

Year: 3430 Days

Day: 8.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,721,041 km

• M1: 169,195 km (0.099 R)
• M2: 290,669 km (0.109 R)
• M3: 395,686 km (0.113 R)
• M4: 486,642 km (0.113 R)
• M5: 677,080 km (0.055 R)
• M6: 894,446 km (0.12 R)
• M7: 1,216,979 km (0.078 R)
• M8: 1,411,007 km (0.102 R)
• M9: 2,068,639 km (0.112 R)
• M10: 2,287,651 km (0.11 R)
• M11: 2,622,899 km (0.057 R)
• M12: 2,974,155 km (0.067 R)
• M13: 3,222,488 km (0.107 R)
• M14: 3,651,534 km (0.085 R)
• M15: 4,190,536 km (0.104 R)
• M16: 4,601,780 km (0.093 R)
• M17: 4,754,669 km (0.095 R)
• M18: 4,889,756 km (0.119 R)
• M19: 5,045,787 km (0.091 R)
• M20: 5,144,072 km (0.076 R)
• M21: 5,544,097 km (0.086 R)
• M22: 5,645,674 km (0.104 R)
• M23: 5,912,706 km (0.104 R)
• M24: 5,995,733 km (0.066 R)
• M25: 6,717,244 km (0.116 R)
• M26: 6,825,552 km (0.053 R)
• M27: 6,912,768 km (0.107 R)
• M28: 8,241,496 km (0.083 R)
• M29: 8,638,978 km (0.096 R)
• M30: 8,757,011 km (0.091 R)
• M31: 8,994,722 km (0.116 R)
• M32: 9,162,570 km (0.098 R)
• M33: 9,307,082 km (0.06 R)
• M34: 9,696,485 km (0.116 R)
• M35: 9,819,305 km (0.09 R)
• M36: 10,016,774 km (0.114 R)
• M37: 10,140,940 km (0.105 R)
• M38: 10,390,769 km (0.088 R)
• M39: 11,049,748 km (0.108 R)
• M40: 11,178,102 km (0.059 R)
• M41: 11,592,040 km (0.11 R)
• M42: 11,853,238 km (0.079 R)
• M43: 12,037,393 km (0.111 R)
• M44: 12,248,774 km (0.078 R)
• M45: 12,355,139 km (0.099 R)
• M46: 12,702,505 km (0.103 R)
• M47: 13,053,013 km (0.114 R)
• M48: 13,434,188 km (0.097 R)
• M49: 13,763,902 km (0.061 R)
• M50: 14,179,634 km (0.106 R)
• M51: 14,966,968 km (0.088 R)
• M52: 15,480,537 km (0.103 R)
• M53: 15,826,258 km (0.034 R)
• M54: 16,407,894 km (0.114 R)
• M55: 16,789,818 km (0.071 R)
• M56: 16,878,380 km (0.082 R)
• M57: 17,174,733 km (0.111 R)
• M58: 17,353,353 km (0.08 R)
• M59: 17,652,399 km (0.117 R)
• M60: 17,802,595 km (0.088 R)
• M61: 18,013,528 km (0.109 R)
• M62: 18,134,403 km (0.053 R)
• M63: 18,225,359 km (0.107 R)
• M64: 18,407,569 km (0.073 R)
• M65: 19,451,463 km (0.092 R)
• M66: 19,544,513 km (0.088 R)
• M67: 19,824,560 km (0.12 R)
• M68: 20,419,960 km (0.101 R)
• M69: 20,546,071 km (0.083 R)
• M70: 20,957,764 km (0.105 R)
• M71: 21,148,801 km (0.08 R)
• M72: 21,308,272 km (0.064 R)
• M73: 21,436,178 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.7

Radius: 13.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.93 AU - 10.67 AU

Year: 9834 Days

Day: 14.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,721,041 km

• M1: 185,352 km (0.053 R)
• M2: 291,417 km (0.082 R)
• M3: 536,608 km (0.109 R)
• M4: 641,625 km (0.075 R)
• M5: 738,415 km (0.072 R)
• M6: 841,189 km (0.118 R)
• M7: 1,062,893 km (0.103 R)
• M8: 1,588,131 km (0.074 R)
• M9: 1,679,386 km (0.032 R)
• M10: 2,421,690 km (0.095 R)
• M11: 2,527,905 km (0.113 R)
• M12: 2,745,271 km (0.065 R)
• M13: 2,912,371 km (0.085 R)
• M14: 3,083,063 km (0.101 R)
• M15: 3,169,530 km (0.034 R)
• M16: 3,464,238 km (0.096 R)
• M17: 4,369,006 km (0.091 R)
• M18: 4,898,732 km (0.1 R)
• M19: 5,000,309 km (0.111 R)
• M20: 5,102,634 km (0.088 R)
• M21: 5,240,264 km (0.05 R)
• M22: 5,519,114 km (0.075 R)
• M23: 6,164,629 km (0.114 R)
• M24: 7,100,813 km (0.095 R)
• M25: 7,842,070 km (0.118 R)
• M26: 9,694,690 km (0.099 R)
• M27: 10,341,252 km (0.04 R)
• M28: 11,676,263 km (0.111 R)
• M29: 11,949,728 km (0.091 R)
• M30: 12,783,138 km (0.114 R)
• M31: 13,206,799 km (0.111 R)
• M32: 13,779,011 km (0.061 R)
• M33: 13,971,544 km (0.097 R)
• M34: 14,068,184 km (0.108 R)
• M35: 14,799,867 km (0.115 R)
• M36: 15,046,404 km (0.12 R)
• M37: 15,195,105 km (0.067 R)
• M38: 15,444,035 km (0.06 R)
• M39: 16,351,047 km (0.097 R)
• M40: 16,913,834 km (0.106 R)
• M41: 17,535,114 km (0.106 R)
• M42: 18,375,106 km (0.105 R)
• M43: 20,973,173 km (0.117 R)
• M44: 21,194,877 km (0.093 R)
• M45: 21,696,478 km (0.047 R)
• M46: 22,089,322 km (0.118 R)
• M47: 23,569,145 km (0.083 R)
• M48: 23,741,930 km (0.094 R)
• M49: 24,088,848 km (0.044 R)
• M50: 24,262,830 km (0.062 R)
• M51: 24,729,126 km (0.118 R)
• M52: 25,257,207 km (0.118 R)
• M53: 25,611,305 km (0.091 R)
• M54: 25,789,027 km (0.075 R)
• M55: 25,967,049 km (0.099 R)
• M56: 26,086,129 km (0.079 R)
• M57: 27,285,604 km (0.096 R)
• M58: 27,467,067 km (0.104 R)
• M59: 27,588,391 km (0.105 R)
• M60: 28,258,290 km (0.1 R)
• M61: 28,933,425 km (0.111 R)
• M62: 29,304,128 km (0.116 R)
• M63: 30,676,240 km (0.067 R)
• M64: 30,990,994 km (0.079 R)
• M65: 31,496,934 km (0.098 R)
• M66: 31,941,838 km (0.088 R)
• M67: 32,709,425 km (0.062 R)
• M68: 32,837,929 km (0.107 R)
• M69: 33,807,174 km (0.074 R)
• M70: 34,851,367 km (0.111 R)
• M71: 35,906,182 km (0.093 R)
• M72: 37,038,488 km (0.093 R)
• M73: 37,440,906 km (0.043 R)
• M74: 37,642,564 km (0.085 R)
• M75: 39,201,374 km (0.074 R)
• M76: 40,229,261 km (0.106 R)
• M77: 40,573,934 km (0.119 R)
• M78: 42,381,675 km (0.054 R)
• M79: 43,295,569 km (0.111 R)
• M80: 44,002,867 km (0.096 R)
• M81: 45,500,641 km (0.087 R)
• M82: 46,147,652 km (0.085 R)
• M83: 46,508,332 km (0.119 R)
• M84: 47,232,685 km (0.107 R)
• M85: 48,472,702 km (0.09 R)
• M86: 48,619,308 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.8

Radius: 13.5

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.32 AU - 9.74 AU

Year: 10223 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,721,041 km

• M1: 199,264 km (0.108 R)
• M2: 518,506 km (0.085 R)
• M3: 731,085 km (0.11 R)
• M4: 1,096,702 km (0.069 R)
• M5: 1,448,407 km (0.118 R)
• M6: 1,785,750 km (0.065 R)
• M7: 2,283,611 km (0.089 R)
• M8: 2,591,634 km (0.096 R)
• M9: 2,824,258 km (0.063 R)
• M10: 3,094,282 km (0.083 R)
• M11: 3,595,286 km (0.085 R)
• M12: 4,021,340 km (0.11 R)
• M13: 4,325,922 km (0.101 R)
• M14: 5,175,039 km (0.109 R)
• M15: 5,845,387 km (0.059 R)
• M16: 6,464,423 km (0.08 R)
• M17: 6,781,870 km (0.077 R)
• M18: 7,104,403 km (0.095 R)
• M19: 7,226,774 km (0.1 R)
• M20: 7,806,765 km (0.116 R)
• M21: 8,060,034 km (0.107 R)
• M22: 8,923,663 km (0.116 R)
• M23: 9,366,472 km (0.1 R)
• M24: 9,635,748 km (0.096 R)
• M25: 10,181,930 km (0.104 R)
• M26: 10,598,112 km (0.106 R)
• M27: 10,691,461 km (0.084 R)
• M28: 11,067,250 km (0.119 R)
• M29: 11,351,935 km (0.074 R)
• M30: 11,591,142 km (0.104 R)
• M31: 12,123,112 km (0.115 R)
• M32: 12,613,644 km (0.093 R)
• M33: 12,861,378 km (0.044 R)
• M34: 13,010,826 km (0.088 R)
• M35: 13,110,757 km (0.034 R)
• M36: 13,311,518 km (0.055 R)
• M37: 14,124,283 km (0.099 R)
• M38: 15,373,724 km (0.08 R)
• M39: 15,585,405 km (0.117 R)
• M40: 16,226,283 km (0.112 R)
• M41: 17,755,023 km (0.059 R)
• M42: 18,592,921 km (0.098 R)
• M43: 18,931,611 km (0.067 R)
• M44: 19,158,551 km (0.041 R)
• M45: 19,787,460 km (0.096 R)
• M46: 19,902,501 km (0.105 R)
• M47: 20,307,013 km (0.077 R)
• M48: 21,065,475 km (0.056 R)
• M49: 21,773,820 km (0.069 R)
• M50: 22,790,787 km (0.104 R)
• M51: 23,032,238 km (0.108 R)
• M52: 23,274,586 km (0.114 R)
• M53: 24,129,688 km (0.068 R)
• M54: 24,746,629 km (0.103 R)
• M55: 25,057,195 km (0.07 R)
• M56: 25,494,020 km (0.118 R)
• M57: 26,059,351 km (0.075 R)
• M58: 26,185,462 km (0.097 R)
• M59: 27,394,512 km (0.085 R)
• M60: 28,167,484 km (0.102 R)
• M61: 28,426,737 km (0.106 R)
• M62: 28,556,738 km (0.03 R)
• M63: 28,751,963 km (0.034 R)
• M64: 28,947,637 km (0.105 R)
• M65: 29,471,678 km (0.114 R)
• M66: 30,529,185 km (0.118 R)
• M67: 31,062,651 km (0.098 R)
• M68: 31,531,940 km (0.077 R)
• M69: 31,868,535 km (0.074 R)
• M70: 33,158,667 km (0.054 R)
• M71: 34,327,475 km (0.059 R)
• M72: 34,535,117 km (0.112 R)
• M73: 35,090,873 km (0.032 R)
• M74: 36,352,283 km (0.037 R)
• M75: 36,563,964 km (0.112 R)
• M76: 37,557,144 km (0.075 R)
• M77: 38,200,415 km (0.066 R)
• M78: 38,919,382 km (0.032 R)
• M79: 39,280,511 km (0.116 R)
• M80: 40,078,915 km (0.092 R)
• M81: 42,135,437 km (0.095 R)
• M82: 43,027,340 km (0.077 R)
• M83: 44,753,998 km (0.089 R)
• M84: 46,503,396 km (0.098 R)
• M85: 47,656,346 km (0.073 R)
• M86: 48,974,304 km (0.114 R)
• M87: 50,068,762 km (0.088 R)
• M88: 50,855,347 km (0.091 R)
• M89: 52,281,613 km (0.066 R)
• M90: 52,520,671 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 15,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit