🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.63 AU

Year: 259 Days

Day: 21.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.46 AU - 0.72 AU

Year: 288 Days

Day: 42.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.54 AU - 0.66 AU

Year: 296 Days

Day: 36 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.5

Radius: 13.6

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.72 AU - 1.04 AU

Year: 525 Days

Day: 11.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 60,952,110 km

• M1: 176,525 km (0.035 R)
• M2: 262,544 km (0.047 R)
• M3: 366,664 km (0.116 R)
• M4: 459,265 km (0.106 R)
• M5: 579,841 km (0.073 R)
• M6: 681,418 km (0.092 R)
• M7: 785,239 km (0.082 R)
• M8: 900,430 km (0.082 R)
• M9: 1,016,667 km (0.06 R)
• M10: 1,127,070 km (0.107 R)
• M11: 1,295,069 km (0.083 R)
• M12: 1,416,093 km (0.064 R)
• M13: 1,541,157 km (0.114 R)
• M14: 1,644,081 km (0.031 R)
• M15: 1,742,666 km (0.104 R)
• M16: 2,037,074 km (0.116 R)
• M17: 2,237,685 km (0.047 R)
• M18: 2,422,438 km (0.113 R)
• M19: 2,643,245 km (0.098 R)
• M20: 2,974,903 km (0.073 R)
• M21: 3,104,904 km (0.096 R)
• M22: 3,549,209 km (0.103 R)
• M23: 3,713,468 km (0.119 R)
• M24: 4,258,303 km (0.067 R)
• M25: 4,350,007 km (0.099 R)
• M26: 4,629,306 km (0.044 R)
• M27: 4,733,277 km (0.111 R)
• M28: 4,972,334 km (0.051 R)
• M29: 5,059,400 km (0.078 R)
• M30: 5,432,647 km (0.056 R)
• M31: 5,886,377 km (0.065 R)
• M32: 6,123,190 km (0.049 R)
• M33: 6,352,524 km (0.054 R)
• M34: 6,873,723 km (0.106 R)
• M35: 7,025,116 km (0.098 R)
• M36: 7,155,865 km (0.083 R)
• M37: 7,320,422 km (0.116 R)
• M38: 7,486,326 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.7

Radius: 11.7

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.91 AU - 0.95 AU

Year: 570 Days

Day: 13.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 60,952,110 km

• M1: 147,204 km (0.076 R)
• M2: 298,149 km (0.098 R)
• M3: 381,774 km (0.062 R)
• M4: 461,809 km (0.072 R)
• M5: 545,434 km (0.04 R)
• M6: 669,450 km (0.11 R)
• M7: 762,800 km (0.105 R)
• M8: 846,574 km (0.048 R)
• M9: 978,968 km (0.091 R)
• M10: 1,076,506 km (0.083 R)
• M11: 1,287,738 km (0.107 R)
• M12: 1,407,417 km (0.098 R)
• M13: 1,501,065 km (0.079 R)
• M14: 1,615,358 km (0.079 R)
• M15: 1,751,342 km (0.045 R)
• M16: 1,956,142 km (0.101 R)
• M17: 2,061,608 km (0.066 R)
• M18: 2,237,236 km (0.089 R)
• M19: 2,368,733 km (0.098 R)
• M20: 2,460,137 km (0.061 R)
• M21: 2,560,068 km (0.094 R)
• M22: 2,749,310 km (0.12 R)
• M23: 2,958,298 km (0.117 R)
• M24: 3,041,923 km (0.109 R)
• M25: 3,157,263 km (0.119 R)
• M26: 3,250,612 km (0.112 R)
• M27: 3,368,495 km (0.075 R)
• M28: 3,463,939 km (0.113 R)
• M29: 3,633,134 km (0.084 R)
• M30: 3,829,855 km (0.107 R)
• M31: 3,996,507 km (0.069 R)
• M32: 4,123,217 km (0.088 R)
• M33: 4,225,392 km (0.095 R)
• M34: 4,345,818 km (0.073 R)
• M35: 4,432,585 km (0.036 R)
• M36: 4,554,956 km (0.083 R)
• M37: 4,669,698 km (0.085 R)
• M38: 4,812,115 km (0.108 R)
• M39: 5,065,085 km (0.116 R)
• M40: 5,266,892 km (0.108 R)
• M41: 5,480,668 km (0.105 R)
• M42: 5,593,315 km (0.053 R)
• M43: 5,669,011 km (0.116 R)
• M44: 5,763,856 km (0.055 R)
• M45: 5,974,640 km (0.066 R)
• M46: 6,061,706 km (0.062 R)
• M47: 6,168,519 km (0.113 R)
• M48: 6,305,550 km (0.067 R)
• M49: 6,433,606 km (0.101 R)
• M50: 6,542,663 km (0.03 R)
• M51: 6,732,503 km (0.059 R)
• M52: 6,883,746 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.3

Radius: 14.3

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.77 AU - 1.15 AU

Year: 598 Days

Day: 11.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 60,952,110 km

• M1: 179,667 km (0.042 R)
• M2: 297,999 km (0.093 R)
• M3: 451,636 km (0.108 R)
• M4: 549,323 km (0.064 R)
• M5: 645,964 km (0.039 R)
• M6: 742,305 km (0.041 R)
• M7: 848,519 km (0.12 R)
• M8: 952,490 km (0.027 R)
• M9: 1,130,511 km (0.081 R)
• M10: 1,251,237 km (0.119 R)
• M11: 1,353,113 km (0.087 R)
• M12: 1,531,284 km (0.116 R)
• M13: 1,671,607 km (0.064 R)
• M14: 1,800,710 km (0.087 R)
• M15: 1,981,873 km (0.045 R)
• M16: 2,180,688 km (0.086 R)
• M17: 2,271,195 km (0.081 R)
• M18: 2,473,750 km (0.044 R)
• M19: 2,586,248 km (0.106 R)
• M20: 2,718,792 km (0.119 R)
• M21: 2,822,912 km (0.089 R)
• M22: 2,915,812 km (0.077 R)
• M23: 3,009,909 km (0.079 R)
• M24: 3,143,201 km (0.089 R)
• M25: 3,317,632 km (0.109 R)
• M26: 3,455,711 km (0.063 R)
• M27: 3,548,761 km (0.066 R)
• M28: 3,662,904 km (0.084 R)
• M29: 3,798,888 km (0.099 R)
• M30: 3,936,518 km (0.119 R)
• M31: 4,090,006 km (0.108 R)
• M32: 4,209,834 km (0.103 R)
• M33: 4,359,731 km (0.045 R)
• M34: 4,453,379 km (0.075 R)
• M35: 4,628,109 km (0.058 R)
• M36: 4,819,894 km (0.075 R)
• M37: 5,044,590 km (0.034 R)
• M38: 5,181,173 km (0.109 R)
• M39: 5,295,914 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.2

Radius: 14.9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.58 AU - 2.44 AU

Year: 1812 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 57.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 60,952,110 km

• M1: 187,895 km (0.107 R)
• M2: 281,094 km (0.114 R)
• M3: 380,128 km (0.054 R)
• M4: 520,002 km (0.071 R)
• M5: 682,765 km (0.052 R)
• M6: 800,049 km (0.111 R)
• M7: 1,004,101 km (0.094 R)
• M8: 1,159,982 km (0.051 R)
• M9: 1,425,369 km (0.115 R)
• M10: 1,539,512 km (0.105 R)
• M11: 1,656,946 km (0.062 R)
• M12: 1,788,742 km (0.032 R)
• M13: 1,935,647 km (0.098 R)
• M14: 2,039,767 km (0.095 R)
• M15: 2,169,917 km (0.104 R)
• M16: 2,278,376 km (0.098 R)
• M17: 2,413,762 km (0.043 R)
• M18: 2,513,843 km (0.088 R)
• M19: 2,628,285 km (0.093 R)
• M20: 2,796,732 km (0.053 R)
• M21: 2,955,456 km (0.03 R)
• M22: 3,130,934 km (0.099 R)
• M23: 3,296,090 km (0.114 R)
• M24: 3,926,795 km (0.068 R)
• M25: 4,105,414 km (0.088 R)
• M26: 4,225,990 km (0.09 R)
• M27: 4,347,763 km (0.067 R)
• M28: 4,815,256 km (0.113 R)
• M29: 4,958,721 km (0.076 R)
• M30: 5,298,906 km (0.093 R)
• M31: 5,647,020 km (0.095 R)
• M32: 5,747,849 km (0.028 R)
• M33: 5,849,277 km (0.103 R)
• M34: 6,523,365 km (0.083 R)
• M35: 7,423,645 km (0.118 R)
• M36: 8,267,377 km (0.087 R)
• M37: 8,382,268 km (0.101 R)
• M38: 8,983,951 km (0.032 R)
• M39: 9,300,051 km (0.112 R)
• M40: 9,660,133 km (0.043 R)
• M41: 9,882,435 km (0.079 R)
• M42: 9,984,012 km (0.07 R)
• M43: 10,188,363 km (0.066 R)
• M44: 10,290,987 km (0.062 R)
• M45: 10,642,692 km (0.105 R)
• M46: 10,851,381 km (0.048 R)
• M47: 11,040,323 km (0.089 R)
• M48: 11,251,705 km (0.115 R)
• M49: 11,592,638 km (0.086 R)
• M50: 12,262,837 km (0.089 R)
• M51: 12,901,320 km (0.105 R)
• M52: 13,191,091 km (0.053 R)
• M53: 13,348,020 km (0.096 R)
• M54: 13,709,149 km (0.105 R)
• M55: 13,890,761 km (0.115 R)
• M56: 14,233,789 km (0.093 R)
• M57: 14,463,870 km (0.065 R)
• M58: 15,232,205 km (0.051 R)
• M59: 15,538,581 km (0.117 R)
• M60: 15,847,052 km (0.086 R)
• M61: 16,061,725 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.6

Radius: 10.6

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.5 AU - 3.58 AU

Year: 4235 Days

Day: 9.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,952,110 km

• M1: 171,888 km (0.113 R)
• M2: 330,462 km (0.06 R)
• M3: 684,560 km (0.104 R)
• M4: 777,161 km (0.065 R)
• M5: 899,382 km (0.064 R)
• M6: 1,130,810 km (0.063 R)
• M7: 1,203,066 km (0.105 R)
• M8: 1,276,818 km (0.084 R)
• M9: 1,358,199 km (0.113 R)
• M10: 1,720,824 km (0.083 R)
• M11: 1,857,258 km (0.082 R)
• M12: 2,065,498 km (0.096 R)
• M13: 2,196,845 km (0.082 R)
• M14: 2,424,533 km (0.112 R)
• M15: 2,727,768 km (0.043 R)
• M16: 3,027,562 km (0.112 R)
• M17: 3,098,322 km (0.093 R)
• M18: 3,542,627 km (0.117 R)
• M19: 4,145,955 km (0.085 R)
• M20: 4,518,005 km (0.08 R)
• M21: 4,689,893 km (0.104 R)
• M22: 4,772,022 km (0.065 R)
• M23: 4,910,101 km (0.06 R)
• M24: 5,707,608 km (0.084 R)
• M25: 5,933,052 km (0.039 R)
• M26: 6,211,603 km (0.112 R)
• M27: 6,535,033 km (0.075 R)
• M28: 6,729,660 km (0.101 R)
• M29: 6,947,176 km (0.091 R)
• M30: 7,114,426 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.8

Radius: 3.2

Gravity: 35.82 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.4 AU - 10.26 AU

Year: 19596 Days

Day: 24.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,952,110 km

• M1: 130,150 km (0.091 R)
• M2: 325,226 km (0.085 R)
• M3: 455,825 km (0.026 R)
• M4: 545,434 km (0.115 R)
• M5: 912,697 km (0.117 R)
• M6: 1,576,014 km (0.075 R)
• M7: 2,024,059 km (0.088 R)
• M8: 2,894,868 km (0.061 R)
• M9: 3,128,540 km (0.12 R)
• M10: 3,230,566 km (0.087 R)
• M11: 3,368,346 km (0.047 R)
• M12: 3,543,226 km (0.094 R)
• M13: 4,085,219 km (0.114 R)
• M14: 4,234,218 km (0.075 R)
• M15: 4,347,015 km (0.108 R)
• M16: 4,499,006 km (0.099 R)
• M17: 4,537,303 km (0.084 R)
• M18: 5,005,096 km (0.096 R)
• M19: 5,164,418 km (0.119 R)
• M20: 5,901,636 km (0.06 R)
• M21: 8,538,149 km (0.089 R)
• M22: 9,503,354 km (0.097 R)
• M23: 9,651,007 km (0.076 R)
• M24: 10,350,527 km (0.062 R)
• M25: 10,401,091 km (0.06 R)
• M26: 10,604,245 km (0.087 R)
• M27: 10,860,057 km (0.073 R)
• M28: 11,066,054 km (0.103 R)
• M29: 11,221,486 km (0.055 R)
• M30: 12,276,001 km (0.066 R)
• M31: 12,869,306 km (0.093 R)
• M32: 12,978,214 km (0.06 R)
• M33: 13,915,893 km (0.1 R)
• M34: 14,421,235 km (0.111 R)
• M35: 15,104,149 km (0.12 R)
• M36: 15,972,565 km (0.081 R)
• M37: 16,206,835 km (0.089 R)
• M38: 16,324,419 km (0.065 R)
• M39: 16,797,597 km (0.045 R)
• M40: 16,856,987 km (0.051 R)
• M41: 17,035,757 km (0.084 R)
• M42: 17,575,955 km (0.118 R)
• M43: 18,796,374 km (0.063 R)
• M44: 19,292,141 km (0.105 R)
• M45: 19,729,416 km (0.062 R)
• M46: 19,917,760 km (0.046 R)
• M47: 23,875,970 km (0.099 R)
• M48: 24,076,730 km (0.107 R)
• M49: 24,614,834 km (0.082 R)
• M50: 24,885,307 km (0.093 R)
• M51: 26,945,718 km (0.042 R)
• M52: 27,015,281 km (0.082 R)
• M53: 27,644,490 km (0.031 R)
• M54: 28,066,655 km (0.09 R)
• M55: 28,846,209 km (0.119 R)
• M56: 28,988,627 km (0.056 R)
• M57: 29,202,851 km (0.098 R)
• M58: 29,776,559 km (0.113 R)
• M59: 31,446,370 km (0.1 R)
• M60: 32,700,150 km (0.093 R)
• M61: 32,997,550 km (0.106 R)
• M62: 33,445,297 km (0.111 R)
• M63: 33,819,890 km (0.073 R)
• M64: 34,045,334 km (0.109 R)
• M65: 34,497,718 km (0.115 R)
• M66: 34,724,658 km (0.096 R)
• M67: 34,876,200 km (0.059 R)
• M68: 36,943,942 km (0.076 R)
• M69: 37,098,626 km (0.112 R)
• M70: 37,875,488 km (0.111 R)
• M71: 38,344,178 km (0.062 R)
• M72: 39,524,356 km (0.117 R)
• M73: 39,999,778 km (0.113 R)
• M74: 41,839,682 km (0.102 R)
• M75: 42,081,582 km (0.112 R)
• M76: 42,972,886 km (0.081 R)
• M77: 43,788,643 km (0.111 R)
• M78: 44,034,283 km (0.11 R)
• M79: 44,116,412 km (0.114 R)
• M80: 44,691,765 km (0.102 R)
• M81: 45,021,778 km (0.104 R)
• M82: 46,600,036 km (0.11 R)
• M83: 47,018,312 km (0.08 R)
• M84: 50,066,817 km (0.062 R)
• M85: 50,581,134 km (0.083 R)
• M86: 50,752,873 km (0.064 R)
• M87: 51,701,323 km (0.102 R)
• M88: 53,353,183 km (0.051 R)
• M89: 53,790,906 km (0.105 R)
• M90: 55,553,020 km (0.062 R)
• M91: 56,976,443 km (0.119 R)
• M92: 57,872,086 km (0.094 R)
• M93: 58,051,903 km (0.091 R)
• M94: 58,321,777 km (0.12 R)
• M95: 58,682,308 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 16,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit