🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.53 AU - 0.83 AU

Year: 208 Days

Day: 20 Hours

Environment

Temp: 161 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,748,800 km

• M1: 31,565 km (0.084 R)
• M2: 127,308 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.76 AU - 0.86 AU

Year: 270 Days

Day: 47.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.33 AU - 1.61 AU

Year: 661 Days

Day: 46.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.44 AU - 2.1 AU

Year: 873 Days

Day: 13 Hours

Environment

Temp: -61 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.42 AU - 3.48 AU

Year: 1879 Days

Day: 31.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 76.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.58 AU - 3.72 AU

Year: 2586 Days

Day: 28.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,748,800 km

• M1: 1,570,329 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.5

Radius: 8.4

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.03 AU - 12.53 AU

Year: 12223 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,748,800 km

• M1: 209,287 km (0.072 R)
• M2: 386,262 km (0.073 R)
• M3: 446,550 km (0.094 R)
• M4: 613,202 km (0.115 R)
• M5: 742,305 km (0.075 R)
• M6: 1,116,150 km (0.1 R)
• M7: 1,229,844 km (0.066 R)
• M8: 1,518,418 km (0.041 R)
• M9: 1,775,128 km (0.073 R)
• M10: 1,908,719 km (0.099 R)
• M11: 1,963,173 km (0.051 R)
• M12: 2,101,401 km (0.101 R)
• M13: 2,214,497 km (0.101 R)
• M14: 2,300,666 km (0.103 R)
• M15: 2,476,294 km (0.074 R)
• M16: 3,320,175 km (0.049 R)
• M17: 4,534,611 km (0.091 R)
• M18: 4,792,517 km (0.077 R)
• M19: 4,867,167 km (0.097 R)
• M20: 5,673,798 km (0.109 R)
• M21: 5,752,936 km (0.077 R)
• M22: 5,872,016 km (0.077 R)
• M23: 6,032,235 km (0.093 R)
• M24: 6,480,281 km (0.116 R)
• M25: 6,645,885 km (0.067 R)
• M26: 6,812,837 km (0.052 R)
• M27: 7,365,302 km (0.111 R)
• M28: 7,887,997 km (0.066 R)
• M29: 8,198,412 km (0.077 R)
• M30: 8,332,601 km (0.1 R)
• M31: 8,422,510 km (0.111 R)
• M32: 9,620,789 km (0.1 R)
• M33: 10,191,654 km (0.116 R)
• M34: 11,117,964 km (0.114 R)
• M35: 11,566,159 km (0.03 R)
• M36: 11,817,633 km (0.079 R)
• M37: 12,172,779 km (0.095 R)
• M38: 12,377,279 km (0.089 R)
• M39: 12,686,348 km (0.116 R)
• M40: 12,945,751 km (0.09 R)
• M41: 13,787,538 km (0.099 R)
• M42: 15,083,355 km (0.1 R)
• M43: 15,358,166 km (0.105 R)
• M44: 15,413,368 km (0.118 R)
• M45: 16,136,524 km (0.11 R)
• M46: 18,488,950 km (0.098 R)
• M47: 18,665,326 km (0.048 R)
• M48: 19,794,790 km (0.089 R)
• M49: 20,095,632 km (0.087 R)
• M50: 20,641,215 km (0.051 R)
• M51: 23,504,369 km (0.104 R)
• M52: 24,014,946 km (0.104 R)
• M53: 25,307,173 km (0.106 R)
• M54: 26,357,200 km (0.034 R)
• M55: 28,364,055 km (0.092 R)
• M56: 28,635,426 km (0.084 R)
• M57: 29,043,978 km (0.108 R)
• M58: 29,180,561 km (0.102 R)
• M59: 30,281,152 km (0.107 R)
• M60: 31,465,369 km (0.106 R)
• M61: 32,381,207 km (0.095 R)
• M62: 32,735,754 km (0.095 R)
• M63: 33,020,289 km (0.099 R)
• M64: 33,162,856 km (0.113 R)
• M65: 33,807,174 km (0.051 R)
• M66: 34,527,787 km (0.055 R)
• M67: 36,719,845 km (0.058 R)
• M68: 36,793,746 km (0.096 R)
• M69: 37,386,303 km (0.082 R)
• M70: 38,655,940 km (0.076 R)
• M71: 40,472,358 km (0.027 R)
• M72: 41,314,145 km (0.037 R)
• M73: 42,007,082 km (0.079 R)
• M74: 42,084,424 km (0.108 R)
• M75: 43,014,923 km (0.104 R)
• M76: 44,659,752 km (0.067 R)
• M77: 44,975,253 km (0.038 R)
• M78: 45,926,696 km (0.113 R)
• M79: 46,404,811 km (0.081 R)
• M80: 48,172,010 km (0.032 R)
• M81: 48,820,218 km (0.109 R)
• M82: 48,901,300 km (0.04 R)
• M83: 50,535,058 km (0.05 R)
• M84: 50,699,466 km (0.081 R)
• M85: 52,020,715 km (0.073 R)
• M86: 52,852,329 km (0.113 R)
• M87: 53,019,131 km (0.111 R)
• M88: 53,604,358 km (0.033 R)
• M89: 53,855,832 km (0.049 R)
• M90: 53,939,756 km (0.089 R)
• M91: 54,275,903 km (0.073 R)
• M92: 55,797,014 km (0.065 R)
• M93: 56,137,050 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.3

Radius: 8.9

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.68 AU - 12.18 AU

Year: 12492 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,748,800 km

• M1: 115,639 km (0.062 R)
• M2: 203,304 km (0.102 R)
• M3: 508,633 km (0.055 R)
• M4: 574,905 km (0.101 R)
• M5: 717,322 km (0.061 R)
• M6: 891,903 km (0.079 R)
• M7: 1,016,069 km (0.08 R)
• M8: 1,305,541 km (0.112 R)
• M9: 1,879,099 km (0.111 R)
• M10: 2,523,118 km (0.112 R)
• M11: 4,204,747 km (0.075 R)
• M12: 4,596,843 km (0.104 R)
• M13: 4,815,555 km (0.12 R)
• M14: 4,926,258 km (0.098 R)
• M15: 6,039,565 km (0.055 R)
• M16: 6,768,406 km (0.104 R)
• M17: 6,975,749 km (0.101 R)
• M18: 7,354,381 km (0.117 R)
• M19: 7,653,427 km (0.111 R)
• M20: 7,739,745 km (0.106 R)
• M21: 8,219,655 km (0.074 R)
• M22: 8,352,199 km (0.113 R)
• M23: 8,440,910 km (0.077 R)
• M24: 8,934,882 km (0.117 R)
• M25: 9,484,355 km (0.074 R)
• M26: 9,903,678 km (0.085 R)
• M27: 10,520,021 km (0.111 R)
• M28: 10,712,255 km (0.044 R)
• M29: 11,295,686 km (0.11 R)
• M30: 11,939,556 km (0.11 R)
• M31: 12,442,803 km (0.102 R)
• M32: 13,159,078 km (0.111 R)
• M33: 14,899,948 km (0.109 R)
• M34: 15,550,699 km (0.072 R)
• M35: 15,879,664 km (0.114 R)
• M36: 15,989,768 km (0.113 R)
• M37: 16,155,523 km (0.098 R)
• M38: 16,600,128 km (0.111 R)
• M39: 19,058,320 km (0.118 R)
• M40: 19,469,116 km (0.11 R)
• M41: 19,823,513 km (0.099 R)
• M42: 20,120,614 km (0.081 R)
• M43: 20,960,158 km (0.086 R)
• M44: 22,735,286 km (0.066 R)
• M45: 23,421,192 km (0.086 R)
• M46: 23,483,874 km (0.107 R)
• M47: 23,987,420 km (0.109 R)
• M48: 24,877,079 km (0.111 R)
• M49: 25,197,517 km (0.04 R)
• M50: 26,492,736 km (0.06 R)
• M51: 27,875,918 km (0.099 R)
• M52: 28,475,805 km (0.094 R)
• M53: 29,214,968 km (0.088 R)
• M54: 29,620,678 km (0.071 R)
• M55: 31,677,499 km (0.053 R)
• M56: 32,373,278 km (0.073 R)
• M57: 32,583,015 km (0.083 R)
• M58: 32,793,200 km (0.104 R)
• M59: 33,074,144 km (0.092 R)
• M60: 34,134,793 km (0.09 R)
• M61: 34,490,836 km (0.113 R)
• M62: 34,705,060 km (0.038 R)
• M63: 35,063,048 km (0.109 R)
• M64: 36,579,971 km (0.102 R)
• M65: 37,603,070 km (0.115 R)
• M66: 37,970,782 km (0.097 R)
• M67: 38,561,544 km (0.039 R)
• M68: 39,080,948 km (0.069 R)
• M69: 41,484,836 km (0.102 R)
• M70: 42,245,840 km (0.113 R)
• M71: 43,396,098 km (0.094 R)
• M72: 43,550,184 km (0.034 R)
• M73: 43,781,762 km (0.068 R)
• M74: 44,091,130 km (0.102 R)
• M75: 44,168,472 km (0.06 R)
• M76: 44,478,738 km (0.094 R)
• M77: 45,883,911 km (0.101 R)
• M78: 46,198,216 km (0.1 R)
• M79: 47,462,318 km (0.051 R)
• M80: 47,621,041 km (0.047 R)
• M81: 47,939,236 km (0.038 R)
• M82: 48,337,914 km (0.104 R)
• M83: 48,817,824 km (0.089 R)
• M84: 49,218,896 km (0.093 R)
• M85: 49,299,230 km (0.078 R)
• M86: 50,024,331 km (0.09 R)
• M87: 52,548,945 km (0.099 R)
• M88: 52,795,482 km (0.038 R)
• M89: 52,960,040 km (0.081 R)
• M90: 54,448,688 km (0.06 R)
• M91: 55,281,649 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.3

Radius: 4.3

Gravity: 35.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 13.58 AU - 16 AU

Year: 21094 Days

Day: 17.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 38,748,800 km

• M1: 60,438 km (0.062 R)
• M2: 119,678 km (0.1 R)
• M3: 306,376 km (0.047 R)
• M4: 1,250,040 km (0.112 R)
• M5: 1,519,914 km (0.11 R)
• M6: 1,613,712 km (0.093 R)
• M7: 1,677,441 km (0.036 R)
• M8: 2,881,255 km (0.062 R)
• M9: 3,686,540 km (0.059 R)
• M10: 4,027,025 km (0.088 R)
• M11: 4,421,963 km (0.104 R)
• M12: 4,646,809 km (0.114 R)
• M13: 5,060,746 km (0.085 R)
• M14: 5,534,373 km (0.061 R)
• M15: 6,121,246 km (0.115 R)
• M16: 6,221,027 km (0.067 R)
• M17: 6,625,390 km (0.11 R)
• M18: 6,830,788 km (0.117 R)
• M19: 7,353,334 km (0.063 R)
• M20: 7,726,730 km (0.065 R)
• M21: 9,109,912 km (0.097 R)
• M22: 9,280,902 km (0.032 R)
• M23: 9,800,456 km (0.094 R)
• M24: 10,687,122 km (0.078 R)
• M25: 11,292,246 km (0.068 R)
• M26: 11,476,101 km (0.12 R)
• M27: 11,660,705 km (0.043 R)
• M28: 11,722,639 km (0.076 R)
• M29: 11,970,822 km (0.106 R)
• M30: 12,158,118 km (0.06 R)
• M31: 12,346,462 km (0.082 R)
• M32: 12,981,206 km (0.091 R)
• M33: 13,045,234 km (0.089 R)
• M34: 13,238,065 km (0.09 R)
• M35: 16,656,227 km (0.031 R)
• M36: 17,498,014 km (0.041 R)
• M37: 17,924,069 km (0.106 R)
• M38: 18,209,950 km (0.112 R)
• M39: 18,713,946 km (0.113 R)
• M40: 18,786,351 km (0.083 R)
• M41: 19,662,097 km (0.112 R)
• M42: 19,883,053 km (0.111 R)
• M43: 19,956,954 km (0.113 R)
• M44: 20,700,456 km (0.099 R)
• M45: 22,675,746 km (0.116 R)
• M46: 24,156,765 km (0.119 R)
• M47: 24,314,441 km (0.075 R)
• M48: 24,948,736 km (0.12 R)
• M49: 25,108,207 km (0.117 R)
• M50: 26,233,483 km (0.115 R)
• M51: 26,883,934 km (0.025 R)
• M52: 26,965,615 km (0.082 R)
• M53: 27,211,105 km (0.086 R)
• M54: 27,621,900 km (0.109 R)
• M55: 27,704,329 km (0.034 R)
• M56: 29,034,104 km (0.047 R)
• M57: 30,469,646 km (0.112 R)
• M58: 30,896,299 km (0.064 R)
• M59: 32,709,425 km (0.09 R)
• M60: 32,971,221 km (0.098 R)
• M61: 37,162,953 km (0.072 R)
• M62: 38,167,952 km (0.025 R)
• M63: 39,367,128 km (0.111 R)
• M64: 40,953,763 km (0.116 R)
• M65: 41,330,152 km (0.111 R)
• M66: 41,424,548 km (0.114 R)
• M67: 42,942,667 km (0.105 R)
• M68: 44,093,075 km (0.041 R)
• M69: 46,424,258 km (0.07 R)
• M70: 48,198,788 km (0.074 R)
• M71: 49,594,237 km (0.065 R)
• M72: 51,205,257 km (0.059 R)
• M73: 51,712,244 km (0.094 R)
• M74: 52,833,330 km (0.093 R)
• M75: 54,375,086 km (0.105 R)
• M76: 55,099,589 km (0.038 R)
• M77: 55,723,112 km (0.039 R)
• M78: 55,827,382 km (0.108 R)
• M79: 56,349,030 km (0.069 R)
• M80: 56,662,886 km (0.11 R)
• M81: 57,187,227 km (0.063 R)
• M82: 58,135,079 km (0.101 R)
• M83: 58,346,311 km (0.091 R)
• M84: 60,902,191 km (0.114 R)
• M85: 61,870,089 km (0.103 R)
• M86: 62,518,147 km (0.06 R)
• M87: 67,116,935 km (0.107 R)
• M88: 67,893,946 km (0.045 R)
• M89: 69,456,945 km (0.029 R)
• M90: 69,793,391 km (0.111 R)
• M91: 72,504,403 km (0.051 R)
• M92: 73,872,775 km (0.096 R)
• M93: 74,675,068 km (0.053 R)
• M94: 76,751,038 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.9

Radius: 7.2

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.78 AU - 20.36 AU

Year: 26155 Days

Day: 20.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,748,800 km

• M1: 134,189 km (0.066 R)
• M2: 588,219 km (0.106 R)
• M3: 744,997 km (0.118 R)
• M4: 1,064,538 km (0.079 R)
• M5: 1,168,359 km (0.087 R)
• M6: 1,257,520 km (0.057 R)
• M7: 1,330,374 km (0.044 R)
• M8: 1,386,174 km (0.068 R)
• M9: 2,633,671 km (0.113 R)
• M10: 2,680,644 km (0.113 R)
• M11: 3,469,773 km (0.063 R)
• M12: 3,809,809 km (0.043 R)
• M13: 4,980,113 km (0.112 R)
• M14: 5,817,412 km (0.116 R)
• M15: 6,473,698 km (0.099 R)
• M16: 7,252,206 km (0.075 R)
• M17: 7,384,899 km (0.105 R)
• M18: 9,038,404 km (0.059 R)
• M19: 9,577,704 km (0.107 R)
• M20: 9,943,022 km (0.079 R)
• M21: 10,164,577 km (0.111 R)
• M22: 10,462,277 km (0.103 R)
• M23: 10,725,120 km (0.105 R)
• M24: 10,800,667 km (0.087 R)
• M25: 12,387,452 km (0.083 R)
• M26: 13,349,665 km (0.085 R)
• M27: 13,675,789 km (0.061 R)
• M28: 13,798,608 km (0.111 R)
• M29: 14,837,566 km (0.067 R)
• M30: 14,921,640 km (0.098 R)
• M31: 15,729,468 km (0.095 R)
• M32: 16,030,609 km (0.099 R)
• M33: 16,638,724 km (0.076 R)
• M34: 18,507,800 km (0.077 R)
• M35: 18,916,950 km (0.076 R)
• M36: 19,467,021 km (0.108 R)
• M37: 19,697,851 km (0.074 R)
• M38: 19,836,678 km (0.102 R)
• M39: 21,054,105 km (0.076 R)
• M40: 21,101,378 km (0.076 R)
• M41: 21,291,068 km (0.069 R)
• M42: 21,433,485 km (0.059 R)
• M43: 21,863,130 km (0.104 R)
• M44: 22,488,599 km (0.09 R)
• M45: 22,779,268 km (0.076 R)
• M46: 24,251,311 km (0.115 R)
• M47: 25,048,967 km (0.065 R)
• M48: 26,618,697 km (0.05 R)
• M49: 27,286,352 km (0.064 R)
• M50: 28,063,663 km (0.076 R)
• M51: 29,322,379 km (0.111 R)
• M52: 29,692,933 km (0.116 R)
• M53: 29,958,619 km (0.07 R)
• M54: 32,713,015 km (0.054 R)
• M55: 34,370,709 km (0.082 R)
• M56: 34,482,160 km (0.115 R)
• M57: 34,537,960 km (0.113 R)
• M58: 36,055,630 km (0.103 R)
• M59: 36,112,178 km (0.12 R)
• M60: 36,338,968 km (0.111 R)
• M61: 37,136,475 km (0.059 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 18,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit