🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.43 AU - 2.27 AU

Year: 888 Days

Day: 14.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.05 AU - 2.61 AU

Year: 1256 Days

Day: 29.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 130.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.45 AU - 2.45 AU

Year: 1354 Days

Day: 37.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.59 AU - 4.09 AU

Year: 2155 Days

Day: 34.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,613,289 km

• M1: 90,058 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.56 AU - 4.7 AU

Year: 2964 Days

Day: 37.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.58 AU - 5.22 AU

Year: 3259 Days

Day: 23.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.7

Radius: 9.1

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.41 AU - 6.83 AU

Year: 4704 Days

Day: 8.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 52,613,289 km

• M1: 195,674 km (0.075 R)
• M2: 292,165 km (0.039 R)
• M3: 383,419 km (0.086 R)
• M4: 450,888 km (0.072 R)
• M5: 554,559 km (0.047 R)
• M6: 619,634 km (0.1 R)
• M7: 737,069 km (0.092 R)
• M8: 824,733 km (0.09 R)
• M9: 1,043,595 km (0.113 R)
• M10: 1,168,659 km (0.074 R)
• M11: 1,343,389 km (0.117 R)
• M12: 1,461,721 km (0.11 R)
• M13: 1,593,068 km (0.12 R)
• M14: 1,797,568 km (0.115 R)
• M15: 2,115,164 km (0.072 R)
• M16: 2,296,926 km (0.077 R)
• M17: 2,619,010 km (0.086 R)
• M18: 2,884,696 km (0.114 R)
• M19: 2,979,092 km (0.1 R)
• M20: 3,086,653 km (0.089 R)
• M21: 3,171,176 km (0.038 R)
• M22: 3,454,514 km (0.084 R)
• M23: 3,542,478 km (0.047 R)
• M24: 3,823,422 km (0.117 R)
• M25: 3,901,363 km (0.112 R)
• M26: 4,098,533 km (0.108 R)
• M27: 4,312,458 km (0.053 R)
• M28: 4,434,530 km (0.12 R)
• M29: 4,751,528 km (0.118 R)
• M30: 4,821,390 km (0.111 R)
• M31: 4,976,373 km (0.119 R)
• M32: 5,061,494 km (0.116 R)
• M33: 5,539,011 km (0.055 R)
• M34: 5,820,554 km (0.118 R)
• M35: 6,182,880 km (0.102 R)
• M36: 6,320,660 km (0.1 R)
• M37: 6,413,111 km (0.108 R)
• M38: 6,929,523 km (0.086 R)
• M39: 7,297,235 km (0.076 R)
• M40: 7,410,480 km (0.072 R)
• M41: 7,737,202 km (0.06 R)
• M42: 7,836,086 km (0.071 R)
• M43: 7,935,569 km (0.11 R)
• M44: 8,051,956 km (0.057 R)
• M45: 8,642,867 km (0.032 R)
• M46: 8,728,288 km (0.088 R)
• M47: 8,900,325 km (0.043 R)
• M48: 8,986,643 km (0.112 R)
• M49: 9,282,548 km (0.063 R)
• M50: 9,405,368 km (0.073 R)
• M51: 9,528,636 km (0.064 R)
• M52: 9,599,396 km (0.05 R)
• M53: 9,991,343 km (0.067 R)
• M54: 10,297,869 km (0.115 R)
• M55: 11,198,597 km (0.099 R)
• M56: 11,329,346 km (0.057 R)
• M57: 11,800,579 km (0.079 R)
• M58: 12,124,459 km (0.041 R)
• M59: 12,316,542 km (0.079 R)
• M60: 12,878,881 km (0.092 R)
• M61: 13,015,912 km (0.101 R)
• M62: 13,074,854 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.6

Radius: 8.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.95 AU - 7.65 AU

Year: 6964 Days

Day: 10.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,613,289 km

• M1: 110,254 km (0.106 R)
• M2: 201,359 km (0.106 R)
• M3: 262,694 km (0.119 R)
• M4: 430,842 km (0.109 R)
• M5: 972,985 km (0.097 R)
• M6: 1,147,416 km (0.102 R)
• M7: 1,303,297 km (0.118 R)
• M8: 1,391,260 km (0.119 R)
• M9: 1,651,411 km (0.074 R)
• M10: 1,730,997 km (0.058 R)
• M11: 1,893,909 km (0.119 R)
• M12: 2,413,014 km (0.069 R)
• M13: 2,820,668 km (0.075 R)
• M14: 2,897,112 km (0.098 R)
• M15: 3,091,440 km (0.095 R)
• M16: 3,370,590 km (0.063 R)
• M17: 3,720,649 km (0.115 R)
• M18: 3,996,208 km (0.106 R)
• M19: 4,147,302 km (0.114 R)
• M20: 4,839,342 km (0.115 R)
• M21: 4,931,195 km (0.11 R)
• M22: 5,000,608 km (0.075 R)
• M23: 5,070,171 km (0.071 R)
• M24: 5,281,104 km (0.043 R)
• M25: 5,955,641 km (0.081 R)
• M26: 6,178,242 km (0.114 R)
• M27: 7,279,283 km (0.096 R)
• M28: 7,811,851 km (0.077 R)
• M29: 8,164,753 km (0.104 R)
• M30: 8,634,191 km (0.094 R)
• M31: 8,886,263 km (0.103 R)
• M32: 9,140,729 km (0.116 R)
• M33: 9,283,146 km (0.084 R)
• M34: 9,368,866 km (0.109 R)
• M35: 9,570,225 km (0.102 R)
• M36: 9,801,952 km (0.069 R)
• M37: 10,094,266 km (0.035 R)
• M38: 10,153,058 km (0.089 R)
• M39: 10,448,962 km (0.109 R)
• M40: 10,687,571 km (0.113 R)
• M41: 10,867,837 km (0.041 R)
• M42: 10,928,124 km (0.102 R)
• M43: 12,157,221 km (0.104 R)
• M44: 12,408,246 km (0.098 R)
• M45: 12,915,532 km (0.069 R)
• M46: 13,917,688 km (0.104 R)
• M47: 14,081,648 km (0.05 R)
• M48: 14,147,471 km (0.114 R)
• M49: 14,279,266 km (0.115 R)
• M50: 14,610,626 km (0.104 R)
• M51: 14,743,917 km (0.106 R)
• M52: 15,078,867 km (0.084 R)
• M53: 15,688,179 km (0.091 R)
• M54: 15,892,979 km (0.114 R)
• M55: 16,339,977 km (0.07 R)
• M56: 16,443,798 km (0.094 R)
• M57: 16,721,452 km (0.112 R)
• M58: 16,930,739 km (0.075 R)
• M59: 17,422,467 km (0.101 R)
• M60: 17,493,077 km (0.103 R)
• M61: 17,812,170 km (0.104 R)
• M62: 17,954,587 km (0.119 R)
• M63: 18,097,303 km (0.105 R)
• M64: 18,168,811 km (0.066 R)
• M65: 18,708,411 km (0.115 R)
• M66: 19,435,905 km (0.071 R)
• M67: 19,766,367 km (0.084 R)
• M68: 19,876,919 km (0.107 R)
• M69: 19,950,821 km (0.051 R)
• M70: 20,024,722 km (0.109 R)
• M71: 20,172,824 km (0.026 R)
• M72: 20,432,825 km (0.091 R)
• M73: 20,768,822 km (0.085 R)
• M74: 21,144,313 km (0.12 R)
• M75: 22,322,396 km (0.102 R)
• M76: 22,707,012 km (0.095 R)
• M77: 23,288,050 km (0.095 R)
• M78: 23,952,414 km (0.04 R)
• M79: 24,267,168 km (0.101 R)
• M80: 24,781,635 km (0.107 R)
• M81: 25,060,187 km (0.116 R)
• M82: 25,901,974 km (0.047 R)
• M83: 26,225,105 km (0.064 R)
• M84: 26,590,124 km (0.095 R)
• M85: 26,793,727 km (0.109 R)
• M86: 26,997,778 km (0.105 R)
• M87: 27,366,537 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.7

Radius: 12.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.34 AU - 10.4 AU

Year: 10949 Days

Day: 10.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,613,289 km

• M1: 211,681 km (0.093 R)
• M2: 323,879 km (0.11 R)
• M3: 414,835 km (0.091 R)
• M4: 505,940 km (0.036 R)
• M5: 799,451 km (0.105 R)
• M6: 966,851 km (0.062 R)
• M7: 1,285,046 km (0.044 R)
• M8: 1,374,505 km (0.081 R)
• M9: 2,081,206 km (0.095 R)
• M10: 2,339,711 km (0.082 R)
• M11: 2,724,028 km (0.078 R)
• M12: 2,911,923 km (0.077 R)
• M13: 3,201,843 km (0.098 R)
• M14: 3,350,544 km (0.059 R)
• M15: 3,915,126 km (0.109 R)
• M16: 4,509,478 km (0.043 R)
• M17: 4,959,768 km (0.119 R)
• M18: 5,045,787 km (0.116 R)
• M19: 5,132,254 km (0.053 R)
• M20: 5,219,320 km (0.094 R)
• M21: 5,365,627 km (0.071 R)
• M22: 5,933,650 km (0.119 R)
• M23: 7,289,455 km (0.043 R)
• M24: 7,453,265 km (0.11 R)
• M25: 7,552,149 km (0.049 R)
• M26: 7,651,333 km (0.054 R)
• M27: 8,120,472 km (0.055 R)
• M28: 8,222,198 km (0.061 R)
• M29: 9,086,724 km (0.115 R)
• M30: 9,263,100 km (0.107 R)
• M31: 9,369,464 km (0.12 R)
• M32: 9,583,539 km (0.103 R)
• M33: 9,799,109 km (0.066 R)
• M34: 10,016,325 km (0.058 R)
• M35: 10,345,291 km (0.087 R)
• M36: 10,492,495 km (0.088 R)
• M37: 11,201,889 km (0.111 R)
• M38: 12,081,225 km (0.117 R)
• M39: 12,314,298 km (0.104 R)
• M40: 13,663,073 km (0.119 R)
• M41: 13,865,479 km (0.108 R)
• M42: 13,946,710 km (0.062 R)
• M43: 14,519,521 km (0.074 R)
• M44: 14,643,238 km (0.05 R)
• M45: 15,857,823 km (0.116 R)
• M46: 15,985,280 km (0.047 R)
• M47: 16,887,206 km (0.06 R)
• M48: 17,585,529 km (0.081 R)
• M49: 18,026,843 km (0.107 R)
• M50: 18,471,747 km (0.107 R)
• M51: 18,561,206 km (0.12 R)
• M52: 19,145,984 km (0.083 R)
• M53: 19,736,746 km (0.117 R)
• M54: 20,333,642 km (0.117 R)
• M55: 20,796,797 km (0.082 R)
• M56: 20,936,372 km (0.117 R)
• M57: 21,733,429 km (0.046 R)
• M58: 22,397,344 km (0.106 R)
• M59: 23,116,162 km (0.106 R)
• M60: 23,308,994 km (0.085 R)
• M61: 24,037,386 km (0.091 R)
• M62: 24,527,020 km (0.043 R)
• M63: 24,674,673 km (0.054 R)
• M64: 25,466,644 km (0.066 R)
• M65: 25,815,656 km (0.063 R)
• M66: 26,317,257 km (0.082 R)
• M67: 26,771,287 km (0.056 R)
• M68: 26,923,278 km (0.103 R)
• M69: 27,431,762 km (0.091 R)
• M70: 29,393,289 km (0.105 R)
• M71: 29,602,277 km (0.11 R)
• M72: 29,916,881 km (0.099 R)
• M73: 31,773,840 km (0.067 R)
• M74: 32,311,345 km (0.118 R)
• M75: 32,689,229 km (0.114 R)
• M76: 33,449,635 km (0.116 R)
• M77: 33,886,760 km (0.082 R)
• M78: 34,270,778 km (0.092 R)
• M79: 34,435,784 km (0.073 R)
• M80: 34,656,292 km (0.099 R)
• M81: 36,661,352 km (0.098 R)
• M82: 38,132,796 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.8

Radius: 5.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 15.24 AU - 19 AU

Year: 25012 Days

Day: 15 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,613,289 km

• M1: 92,003 km (0.097 R)
• M2: 169,943 km (0.092 R)
• M3: 558,299 km (0.116 R)
• M4: 788,381 km (0.12 R)
• M5: 1,109,717 km (0.084 R)
• M6: 2,451,311 km (0.039 R)
• M7: 2,535,983 km (0.113 R)
• M8: 2,650,575 km (0.063 R)
• M9: 3,004,374 km (0.109 R)
• M10: 3,156,216 km (0.111 R)
• M11: 3,723,641 km (0.101 R)
• M12: 3,853,940 km (0.119 R)
• M13: 3,985,886 km (0.101 R)
• M14: 4,085,667 km (0.069 R)
• M15: 4,287,924 km (0.089 R)
• M16: 4,772,621 km (0.105 R)
• M17: 5,868,724 km (0.119 R)
• M18: 5,982,568 km (0.116 R)
• M19: 7,200,146 km (0.069 R)
• M20: 7,322,068 km (0.113 R)
• M21: 7,403,599 km (0.104 R)
• M22: 7,899,516 km (0.097 R)
• M23: 7,941,403 km (0.057 R)
• M24: 8,067,215 km (0.081 R)
• M25: 8,577,344 km (0.084 R)
• M26: 8,966,896 km (0.106 R)
• M27: 9,010,429 km (0.101 R)
• M28: 9,141,776 km (0.106 R)
• M29: 9,273,722 km (0.087 R)
• M30: 9,317,853 km (0.119 R)
• M31: 9,584,137 km (0.107 R)
• M32: 9,807,936 km (0.103 R)
• M33: 10,078,708 km (0.112 R)
• M34: 10,124,036 km (0.115 R)
• M35: 10,720,183 km (0.044 R)
• M36: 11,092,682 km (0.119 R)
• M37: 11,802,374 km (0.107 R)
• M38: 12,380,720 km (0.039 R)
• M39: 12,477,958 km (0.079 R)
• M40: 13,365,074 km (0.115 R)
• M41: 13,665,167 km (0.08 R)
• M42: 14,018,218 km (0.09 R)
• M43: 14,939,741 km (0.069 R)
• M44: 14,991,502 km (0.041 R)
• M45: 15,827,904 km (0.116 R)
• M46: 16,625,709 km (0.104 R)
• M47: 17,436,679 km (0.116 R)
• M48: 18,482,069 km (0.114 R)
• M49: 19,491,256 km (0.105 R)
• M50: 20,748,626 km (0.073 R)
• M51: 21,387,110 km (0.097 R)
• M52: 21,973,234 km (0.116 R)
• M53: 22,150,059 km (0.058 R)
• M54: 24,126,397 km (0.091 R)
• M55: 24,858,977 km (0.037 R)
• M56: 25,474,872 km (0.115 R)
• M57: 26,471,044 km (0.082 R)
• M58: 26,596,407 km (0.048 R)
• M59: 27,797,528 km (0.087 R)
• M60: 28,693,919 km (0.065 R)
• M61: 28,951,826 km (0.081 R)
• M62: 29,145,704 km (0.057 R)
• M63: 29,534,659 km (0.088 R)
• M64: 29,990,783 km (0.084 R)
• M65: 30,317,953 km (0.031 R)
• M66: 31,905,037 km (0.076 R)
• M67: 32,372,979 km (0.099 R)
• M68: 32,708,527 km (0.106 R)
• M69: 33,450,981 km (0.103 R)
• M70: 34,267,337 km (0.093 R)
• M71: 34,472,436 km (0.104 R)
• M72: 36,127,886 km (0.114 R)
• M73: 36,336,575 km (0.07 R)
• M74: 36,406,287 km (0.073 R)
• M75: 37,105,358 km (0.108 R)
• M76: 37,386,303 km (0.055 R)
• M77: 38,801,349 km (0.115 R)
• M78: 40,017,879 km (0.109 R)
• M79: 40,666,984 km (0.034 R)
• M80: 40,884,051 km (0.08 R)
• M81: 43,150,309 km (0.115 R)
• M82: 45,007,567 km (0.099 R)
• M83: 48,338,962 km (0.078 R)
• M84: 48,722,531 km (0.033 R)
• M85: 49,030,104 km (0.057 R)
• M86: 49,569,853 km (0.111 R)
• M87: 49,879,221 km (0.058 R)
• M88: 50,189,188 km (0.05 R)
• M89: 50,344,471 km (0.08 R)
• M90: 51,045,037 km (0.053 R)
• M91: 51,122,978 km (0.118 R)
• M92: 51,592,117 km (0.077 R)
• M93: 51,748,746 km (0.098 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 19,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit