🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.5 AU - 0.68 AU

Year: 164 Days

Day: 38 Hours

Environment

Temp: 232 °C

Axial Tilt: 143.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.58 AU - 0.64 AU

Year: 172 Days

Day: 29.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 170.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,694,134 km

• M1: 84,972 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.59 AU - 0.69 AU

Year: 185 Days

Day: 22.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,694,134 km

• M1: 158,424 km (0.066 R)
• M2: 339,138 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.9 AU - 1.16 AU

Year: 378 Days

Day: 18.2 Hours

Environment

Temp: 43 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,694,134 km

• M1: 209,287 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.02 AU - 1.1 AU

Year: 395 Days

Day: 16.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.8 AU - 2.14 AU

Year: 1000 Days

Day: 37.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,694,134 km

• M1: 954,734 km (0.118 R)

Asteroid Belt

Center: 6.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.9

Radius: 13.2

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.07 AU - 13.87 AU

Year: 14049 Days

Day: 14.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,694,134 km

• M1: 169,195 km (0.085 R)
• M2: 279,299 km (0.089 R)
• M3: 459,714 km (0.069 R)
• M4: 619,186 km (0.053 R)
• M5: 1,524,253 km (0.113 R)
• M6: 1,962,724 km (0.116 R)
• M7: 2,210,907 km (0.04 R)
• M8: 2,528,503 km (0.042 R)
• M9: 3,143,500 km (0.079 R)
• M10: 3,435,366 km (0.094 R)
• M11: 3,568,059 km (0.113 R)
• M12: 3,668,589 km (0.115 R)
• M13: 4,010,869 km (0.077 R)
• M14: 4,115,737 km (0.109 R)
• M15: 5,251,334 km (0.095 R)
• M16: 5,404,821 km (0.054 R)
• M17: 5,520,760 km (0.1 R)
• M18: 5,834,317 km (0.059 R)
• M19: 6,275,032 km (0.115 R)
• M20: 6,643,641 km (0.117 R)
• M21: 7,445,037 km (0.064 R)
• M22: 7,617,673 km (0.101 R)
• M23: 8,143,809 km (0.031 R)
• M24: 8,277,101 km (0.098 R)
• M25: 8,726,941 km (0.115 R)
• M26: 8,954,929 km (0.115 R)
• M27: 9,231,086 km (0.093 R)
• M28: 9,323,687 km (0.104 R)
• M29: 9,463,262 km (0.112 R)
• M30: 9,697,532 km (0.116 R)
• M31: 10,605,143 km (0.117 R)
• M32: 10,799,620 km (0.04 R)
• M33: 11,093,729 km (0.062 R)
• M34: 11,390,382 km (0.086 R)
• M35: 11,689,727 km (0.066 R)
• M36: 12,245,334 km (0.094 R)
• M37: 12,500,847 km (0.12 R)
• M38: 12,706,394 km (0.059 R)
• M39: 12,861,378 km (0.054 R)
• M40: 13,120,930 km (0.093 R)
• M41: 13,804,293 km (0.102 R)
• M42: 14,123,535 km (0.043 R)
• M43: 14,661,040 km (0.086 R)
• M44: 15,041,318 km (0.118 R)
• M45: 20,092,490 km (0.075 R)
• M46: 20,636,278 km (0.025 R)
• M47: 21,184,854 km (0.085 R)
• M48: 22,796,621 km (0.106 R)
• M49: 23,999,238 km (0.117 R)
• M50: 25,092,799 km (0.111 R)
• M51: 25,809,073 km (0.076 R)
• M52: 25,940,121 km (0.053 R)
• M53: 26,862,990 km (0.076 R)
• M54: 27,261,669 km (0.081 R)
• M55: 27,997,989 km (0.06 R)
• M56: 28,808,660 km (0.096 R)
• M57: 29,764,142 km (0.112 R)
• M58: 30,938,485 km (0.068 R)
• M59: 31,496,336 km (0.083 R)
• M60: 32,976,307 km (0.111 R)
• M61: 33,403,409 km (0.095 R)
• M62: 34,119,235 km (0.105 R)
• M63: 34,984,958 km (0.045 R)
• M64: 37,106,705 km (0.12 R)
• M65: 37,848,112 km (0.118 R)
• M66: 38,669,105 km (0.114 R)
• M67: 39,119,544 km (0.086 R)
• M68: 41,244,133 km (0.107 R)
• M69: 42,088,912 km (0.075 R)
• M70: 42,397,533 km (0.113 R)
• M71: 43,250,240 km (0.095 R)
• M72: 45,051,399 km (0.098 R)
• M73: 45,209,075 km (0.069 R)
• M74: 46,000,747 km (0.104 R)
• M75: 46,239,206 km (0.055 R)
• M76: 48,161,090 km (0.067 R)
• M77: 48,483,922 km (0.091 R)
• M78: 49,782,431 km (0.114 R)
• M79: 50,190,684 km (0.12 R)
• M80: 50,436,025 km (0.1 R)
• M81: 50,763,943 km (0.1 R)
• M82: 50,928,052 km (0.102 R)
• M83: 51,174,739 km (0.042 R)
• M84: 51,257,018 km (0.085 R)
• M85: 53,746,326 km (0.102 R)
• M86: 56,700,136 km (0.104 R)
• M87: 57,041,070 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.1

Radius: 3.9

Gravity: 31.56 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.38 AU - 14.72 AU

Year: 18038 Days

Day: 18.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,694,134 km

• M1: 152,889 km (0.075 R)
• M2: 282,890 km (0.061 R)
• M3: 312,809 km (0.117 R)
• M4: 376,089 km (0.096 R)
• M5: 409,449 km (0.106 R)
• M6: 591,211 km (0.104 R)
• M7: 690,843 km (0.113 R)
• M8: 1,045,390 km (0.096 R)
• M9: 1,191,098 km (0.064 R)
• M10: 1,216,081 km (0.098 R)
• M11: 1,291,927 km (0.092 R)
• M12: 1,894,507 km (0.119 R)
• M13: 2,072,080 km (0.037 R)
• M14: 2,379,953 km (0.041 R)
• M15: 2,443,232 km (0.093 R)
• M16: 2,475,097 km (0.061 R)
• M17: 2,507,111 km (0.064 R)
• M18: 2,768,159 km (0.059 R)
• M19: 3,245,376 km (0.071 R)
• M20: 3,280,382 km (0.11 R)
• M21: 3,674,423 km (0.052 R)
• M22: 5,146,616 km (0.079 R)
• M23: 5,352,462 km (0.114 R)
• M24: 5,687,412 km (0.101 R)
• M25: 6,246,010 km (0.118 R)
• M26: 6,509,751 km (0.104 R)
• M27: 6,821,962 km (0.11 R)
• M28: 7,093,482 km (0.118 R)
• M29: 7,693,818 km (0.066 R)
• M30: 7,928,986 km (0.112 R)
• M31: 7,976,409 km (0.098 R)
• M32: 8,310,311 km (0.117 R)
• M33: 8,844,226 km (0.112 R)
• M34: 9,640,536 km (0.085 R)
• M35: 9,741,664 km (0.084 R)
• M36: 10,772,393 km (0.05 R)
• M37: 10,824,902 km (0.11 R)
• M38: 10,929,920 km (0.071 R)
• M39: 11,621,660 km (0.042 R)
• M40: 12,768,328 km (0.102 R)
• M41: 12,823,829 km (0.059 R)
• M42: 13,270,827 km (0.037 R)
• M43: 14,294,974 km (0.055 R)
• M44: 14,991,651 km (0.068 R)
• M45: 15,699,549 km (0.101 R)
• M46: 15,937,858 km (0.114 R)
• M47: 16,964,099 km (0.11 R)
• M48: 17,147,357 km (0.1 R)
• M49: 17,392,847 km (0.09 R)
• M50: 21,805,236 km (0.071 R)
• M51: 22,071,071 km (0.032 R)
• M52: 22,673,203 km (0.108 R)
• M53: 22,740,372 km (0.099 R)
• M54: 23,145,184 km (0.078 R)
• M55: 24,305,016 km (0.109 R)
• M56: 25,904,068 km (0.054 R)
• M57: 28,837,533 km (0.049 R)
• M58: 30,232,234 km (0.116 R)
• M59: 31,648,776 km (0.119 R)
• M60: 32,100,561 km (0.059 R)
• M61: 32,630,288 km (0.097 R)
• M62: 33,163,006 km (0.104 R)
• M63: 34,159,776 km (0.114 R)
• M64: 34,545,739 km (0.075 R)
• M65: 34,855,705 km (0.088 R)
• M66: 35,088,629 km (0.042 R)
• M67: 35,790,692 km (0.088 R)
• M68: 36,655,069 km (0.088 R)
• M69: 36,734,056 km (0.115 R)
• M70: 37,526,327 km (0.09 R)
• M71: 38,645,020 km (0.049 R)
• M72: 38,805,837 km (0.079 R)
• M73: 38,966,655 km (0.064 R)
• M74: 40,506,615 km (0.084 R)
• M75: 40,588,146 km (0.103 R)
• M76: 40,996,997 km (0.104 R)
• M77: 42,811,919 km (0.119 R)
• M78: 43,394,752 km (0.093 R)
• M79: 43,729,103 km (0.103 R)
• M80: 46,519,403 km (0.116 R)
• M81: 49,279,633 km (0.092 R)
• M82: 50,855,347 km (0.092 R)
• M83: 51,296,063 km (0.074 R)
• M84: 52,269,945 km (0.1 R)
• M85: 52,447,667 km (0.103 R)
• M86: 52,803,710 km (0.027 R)
• M87: 54,056,143 km (0.116 R)
• M88: 56,226,061 km (0.111 R)
• M89: 56,772,841 km (0.07 R)
• M90: 58,700,858 km (0.117 R)
• M91: 59,348,168 km (0.046 R)
• M92: 59,812,071 km (0.107 R)
• M93: 60,184,121 km (0.081 R)
• M94: 60,370,370 km (0.081 R)
• M95: 61,867,396 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.8

Radius: 4.5

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.98 AU - 15.52 AU

Year: 20487 Days

Day: 19.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 141.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 63,694,134 km

• M1: 130,001 km (0.105 R)
• M2: 319,990 km (0.096 R)
• M3: 424,858 km (0.12 R)
• M4: 489,933 km (0.106 R)
• M5: 743,352 km (0.09 R)
• M6: 1,032,973 km (0.083 R)
• M7: 1,121,834 km (0.071 R)
• M8: 1,236,426 km (0.092 R)
• M9: 1,354,758 km (0.092 R)
• M10: 1,501,663 km (0.101 R)
• M11: 1,679,685 km (0.11 R)
• M12: 2,368,733 km (0.065 R)
• M13: 2,515,937 km (0.034 R)
• M14: 2,727,169 km (0.09 R)
• M15: 3,007,216 km (0.062 R)
• M16: 3,102,510 km (0.103 R)
• M17: 3,296,239 km (0.102 R)
• M18: 4,394,288 km (0.098 R)
• M19: 4,648,455 km (0.095 R)
• M20: 4,944,658 km (0.099 R)
• M21: 5,095,004 km (0.096 R)
• M22: 6,351,626 km (0.118 R)
• M23: 6,638,705 km (0.086 R)
• M24: 8,448,091 km (0.088 R)
• M25: 8,537,850 km (0.108 R)
• M26: 8,672,937 km (0.084 R)
• M27: 9,220,914 km (0.069 R)
• M28: 9,733,137 km (0.074 R)
• M29: 12,479,604 km (0.116 R)
• M30: 13,149,204 km (0.1 R)
• M31: 14,415,700 km (0.08 R)
• M32: 14,576,817 km (0.096 R)
• M33: 15,009,154 km (0.117 R)
• M34: 15,445,681 km (0.061 R)
• M35: 15,555,486 km (0.118 R)
• M36: 17,347,219 km (0.118 R)
• M37: 17,690,397 km (0.103 R)
• M38: 18,093,563 km (0.112 R)
• M39: 19,915,067 km (0.115 R)
• M40: 23,665,635 km (0.083 R)
• M41: 23,728,915 km (0.117 R)
• M42: 24,556,640 km (0.104 R)
• M43: 24,620,668 km (0.109 R)
• M44: 25,913,343 km (0.063 R)
• M45: 29,172,333 km (0.03 R)
• M46: 29,444,003 km (0.081 R)
• M47: 30,746,102 km (0.098 R)
• M48: 31,717,292 km (0.094 R)
• M49: 34,117,889 km (0.09 R)
• M50: 34,691,148 km (0.095 R)
• M51: 35,847,091 km (0.076 R)
• M52: 36,065,354 km (0.092 R)
• M53: 37,089,202 km (0.05 R)
• M54: 38,419,725 km (0.104 R)
• M55: 38,642,925 km (0.087 R)
• M56: 39,016,022 km (0.115 R)
• M57: 39,090,821 km (0.106 R)
• M58: 39,315,368 km (0.098 R)
• M59: 40,595,776 km (0.028 R)
• M60: 40,747,468 km (0.096 R)
• M61: 41,737,058 km (0.089 R)
• M62: 45,144,897 km (0.098 R)
• M63: 45,223,436 km (0.109 R)
• M64: 45,931,782 km (0.079 R)
• M65: 46,485,294 km (0.099 R)
• M66: 48,399,698 km (0.069 R)
• M67: 50,177,220 km (0.103 R)
• M68: 51,073,910 km (0.103 R)
• M69: 51,729,448 km (0.06 R)
• M70: 53,795,544 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370

Radius: 6.5

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.92 AU - 17.92 AU

Year: 20842 Days

Day: 24.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,694,134 km

• M1: 175,179 km (0.112 R)
• M2: 234,420 km (0.085 R)
• M3: 667,954 km (0.05 R)
• M4: 749,785 km (0.1 R)
• M5: 792,121 km (0.027 R)
• M6: 992,432 km (0.061 R)
• M7: 1,110,764 km (0.067 R)
• M8: 1,629,570 km (0.097 R)
• M9: 1,855,911 km (0.091 R)
• M10: 2,032,437 km (0.102 R)
• M11: 2,825,006 km (0.112 R)
• M12: 3,413,075 km (0.082 R)
• M13: 3,962,698 km (0.105 R)
• M14: 4,500,353 km (0.088 R)
• M15: 4,697,972 km (0.102 R)
• M16: 4,777,857 km (0.113 R)
• M17: 5,727,953 km (0.089 R)
• M18: 6,246,309 km (0.094 R)
• M19: 6,466,817 km (0.074 R)
• M20: 6,960,789 km (0.071 R)
• M21: 7,051,894 km (0.115 R)
• M22: 7,327,753 km (0.045 R)
• M23: 7,466,879 km (0.043 R)
• M24: 7,607,052 km (0.068 R)
• M25: 9,204,607 km (0.112 R)
• M26: 10,221,574 km (0.081 R)
• M27: 10,429,216 km (0.106 R)
• M28: 11,975,908 km (0.113 R)
• M29: 12,636,682 km (0.061 R)
• M30: 12,692,332 km (0.037 R)
• M31: 14,050,980 km (0.025 R)
• M32: 14,455,792 km (0.071 R)
• M33: 14,513,985 km (0.098 R)
• M34: 14,923,285 km (0.102 R)
• M35: 15,277,234 km (0.115 R)
• M36: 15,514,646 km (0.092 R)
• M37: 15,753,254 km (0.111 R)
• M38: 15,873,082 km (0.101 R)
• M39: 16,781,141 km (0.069 R)
• M40: 17,768,188 km (0.069 R)
• M41: 18,205,911 km (0.106 R)
• M42: 20,578,085 km (0.101 R)
• M43: 20,774,656 km (0.104 R)
• M44: 20,906,003 km (0.065 R)
• M45: 21,103,622 km (0.1 R)
• M46: 21,500,655 km (0.078 R)
• M47: 22,302,200 km (0.09 R)
• M48: 24,072,093 km (0.09 R)
• M49: 24,486,927 km (0.082 R)
• M50: 24,556,341 km (0.026 R)
• M51: 24,973,869 km (0.08 R)
• M52: 25,043,731 km (0.047 R)
• M53: 26,810,482 km (0.095 R)
• M54: 27,025,155 km (0.1 R)
• M55: 29,424,106 km (0.058 R)
• M56: 30,164,466 km (0.113 R)
• M57: 30,313,316 km (0.107 R)
• M58: 30,985,908 km (0.095 R)
• M59: 32,956,710 km (0.066 R)
• M60: 33,340,279 km (0.12 R)
• M61: 33,879,879 km (0.082 R)
• M62: 34,344,530 km (0.076 R)
• M63: 34,422,320 km (0.103 R)
• M64: 34,889,515 km (0.073 R)
• M65: 35,437,192 km (0.117 R)
• M66: 35,594,270 km (0.11 R)
• M67: 36,066,700 km (0.111 R)
• M68: 36,858,821 km (0.087 R)
• M69: 37,416,522 km (0.074 R)
• M70: 37,496,557 km (0.092 R)
• M71: 38,057,549 km (0.103 R)
• M72: 38,621,383 km (0.089 R)
• M73: 39,920,341 km (0.048 R)
• M74: 40,083,852 km (0.064 R)
• M75: 40,411,172 km (0.114 R)
• M76: 40,986,376 km (0.07 R)
• M77: 41,398,817 km (0.117 R)
• M78: 44,748,014 km (0.057 R)
• M79: 48,444,129 km (0.097 R)
• M80: 48,531,195 km (0.08 R)
• M81: 48,705,626 km (0.114 R)
• M82: 50,902,919 km (0.079 R)
• M83: 50,991,481 km (0.116 R)
• M84: 51,790,932 km (0.04 R)
• M85: 54,848,115 km (0.094 R)
• M86: 55,211,637 km (0.09 R)
• M87: 57,870,739 km (0.063 R)
• M88: 58,240,845 km (0.107 R)
• M89: 58,333,446 km (0.073 R)
• M90: 59,262,448 km (0.062 R)
• M91: 59,822,244 km (0.09 R)
• M92: 61,135,264 km (0.094 R)
• M93: 61,984,382 km (0.071 R)
• M94: 62,837,239 km (0.072 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 18,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit