🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.8 AU - 1.06 AU

Year: 324 Days

Day: 25 Hours

Environment

Temp: 154 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.82 AU - 2.34 AU

Year: 1085 Days

Day: 24.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.19 AU - 2.49 AU

Year: 1295 Days

Day: 17.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.39 AU - 3.81 AU

Year: 1974 Days

Day: 13.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,465,751 km

• M1: 41,588 km (0.09 R)
• M2: 1,079,049 km (0.103 R)

Asteroid Belt

Center: 6.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.7

Radius: 11.4

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.12 AU - 10.66 AU

Year: 11248 Days

Day: 6.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,465,751 km

• M1: 161,715 km (0.064 R)
• M2: 245,789 km (0.076 R)
• M3: 339,138 km (0.086 R)
• M4: 465,698 km (0.117 R)
• M5: 560,992 km (0.104 R)
• M6: 736,919 km (0.114 R)
• M7: 891,753 km (0.088 R)
• M8: 1,079,648 km (0.087 R)
• M9: 1,235,080 km (0.098 R)
• M10: 1,350,869 km (0.109 R)
• M11: 1,494,932 km (0.103 R)
• M12: 2,067,293 km (0.055 R)
• M13: 2,464,924 km (0.077 R)
• M14: 2,642,796 km (0.117 R)
• M15: 3,169,979 km (0.109 R)
• M16: 3,266,470 km (0.084 R)
• M17: 3,763,583 km (0.092 R)
• M18: 4,499,605 km (0.094 R)
• M19: 4,718,018 km (0.096 R)
• M20: 4,865,671 km (0.028 R)
• M21: 5,052,369 km (0.063 R)
• M22: 5,127,766 km (0.115 R)
• M23: 5,471,542 km (0.107 R)
• M24: 5,548,884 km (0.074 R)
• M25: 6,262,316 km (0.025 R)
• M26: 6,424,780 km (0.082 R)
• M27: 6,795,483 km (0.095 R)
• M28: 6,962,584 km (0.063 R)
• M29: 7,644,302 km (0.077 R)
• M30: 10,194,496 km (0.086 R)
• M31: 10,723,923 km (0.073 R)
• M32: 11,759,440 km (0.119 R)
• M33: 11,909,935 km (0.116 R)
• M34: 12,162,307 km (0.07 R)
• M35: 12,672,436 km (0.112 R)
• M36: 12,878,282 km (0.101 R)
• M37: 13,450,494 km (0.08 R)
• M38: 14,404,779 km (0.117 R)
• M39: 15,271,250 km (0.117 R)
• M40: 15,821,321 km (0.06 R)
• M41: 15,932,173 km (0.076 R)
• M42: 16,602,372 km (0.09 R)
• M43: 17,338,992 km (0.049 R)
• M44: 18,376,453 km (0.027 R)
• M45: 18,668,169 km (0.077 R)
• M46: 19,612,131 km (0.098 R)
• M47: 20,631,940 km (0.065 R)
• M48: 21,362,277 km (0.09 R)
• M49: 22,535,872 km (0.118 R)
• M50: 24,367,249 km (0.045 R)
• M51: 24,623,660 km (0.051 R)
• M52: 24,816,492 km (0.114 R)
• M53: 26,246,049 km (0.099 R)
• M54: 26,508,892 km (0.066 R)
• M55: 27,368,930 km (0.03 R)
• M56: 27,568,793 km (0.09 R)
• M57: 28,913,080 km (0.097 R)
• M58: 29,456,718 km (0.032 R)
• M59: 29,661,518 km (0.108 R)
• M60: 32,085,153 km (0.117 R)
• M61: 32,789,310 km (0.025 R)
• M62: 33,855,045 km (0.114 R)
• M63: 34,284,391 km (0.089 R)
• M64: 34,571,769 km (0.091 R)
• M65: 35,365,984 km (0.093 R)
• M66: 35,947,471 km (0.114 R)
• M67: 41,702,800 km (0.115 R)
• M68: 42,009,625 km (0.119 R)
• M69: 42,856,948 km (0.089 R)
• M70: 43,243,957 km (0.049 R)
• M71: 44,021,417 km (0.081 R)
• M72: 44,255,688 km (0.064 R)
• M73: 44,803,665 km (0.105 R)
• M74: 44,882,054 km (0.027 R)
• M75: 46,223,049 km (0.093 R)
• M76: 47,257,369 km (0.097 R)
• M77: 48,863,601 km (0.114 R)
• M78: 50,487,486 km (0.042 R)
• M79: 50,978,167 km (0.098 R)
• M80: 52,294,329 km (0.106 R)
• M81: 52,790,695 km (0.086 R)
• M82: 52,956,449 km (0.065 R)
• M83: 54,122,116 km (0.107 R)
• M84: 55,464,607 km (0.082 R)
• M85: 55,717,577 km (0.084 R)
• M86: 56,224,565 km (0.079 R)
• M87: 56,393,909 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.5

Radius: 5.6

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.36 AU - 14.9 AU

Year: 16233 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,465,751 km

• M1: 881,879 km (0.1 R)
• M2: 1,040,154 km (0.044 R)
• M3: 1,736,532 km (0.108 R)
• M4: 1,782,608 km (0.116 R)
• M5: 2,019,272 km (0.085 R)
• M6: 2,253,243 km (0.119 R)
• M7: 2,367,237 km (0.117 R)
• M8: 2,600,759 km (0.081 R)
• M9: 3,417,115 km (0.113 R)
• M10: 3,920,960 km (0.084 R)
• M11: 4,058,141 km (0.04 R)
• M12: 4,447,844 km (0.119 R)
• M13: 4,543,138 km (0.067 R)
• M14: 4,655,187 km (0.034 R)
• M15: 4,865,671 km (0.062 R)
• M16: 5,413,947 km (0.077 R)
• M17: 5,515,673 km (0.117 R)
• M18: 6,051,683 km (0.096 R)
• M19: 6,122,143 km (0.083 R)
• M20: 6,622,399 km (0.052 R)
• M21: 7,623,657 km (0.108 R)
• M22: 8,180,760 km (0.079 R)
• M23: 8,572,556 km (0.078 R)
• M24: 8,990,533 km (0.1 R)
• M25: 10,220,975 km (0.096 R)
• M26: 10,346,937 km (0.103 R)
• M27: 10,663,935 km (0.071 R)
• M28: 10,791,691 km (0.106 R)
• M29: 11,743,732 km (0.08 R)
• M30: 11,875,677 km (0.111 R)
• M31: 13,062,138 km (0.026 R)
• M32: 14,426,620 km (0.094 R)
• M33: 14,544,354 km (0.107 R)
• M34: 15,066,002 km (0.027 R)
• M35: 15,835,832 km (0.03 R)
• M36: 16,005,925 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.1

Radius: 3

Gravity: 51.9 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.38 AU - 19.58 AU

Year: 25304 Days

Day: 15.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,465,751 km

• M1: 64,925 km (0.032 R)
• M2: 127,607 km (0.115 R)
• M3: 384,766 km (0.053 R)
• M4: 965,804 km (0.11 R)
• M5: 1,613,563 km (0.076 R)
• M6: 1,809,237 km (0.076 R)
• M7: 1,842,447 km (0.111 R)
• M8: 2,222,426 km (0.059 R)
• M9: 2,476,593 km (0.068 R)
• M10: 2,550,793 km (0.104 R)
• M11: 3,707,634 km (0.118 R)
• M12: 4,815,855 km (0.102 R)
• M13: 4,862,230 km (0.112 R)
• M14: 5,574,465 km (0.064 R)
• M15: 6,017,425 km (0.113 R)
• M16: 6,832,135 km (0.056 R)
• M17: 7,093,781 km (0.106 R)
• M18: 7,735,108 km (0.09 R)
• M19: 8,339,034 km (0.063 R)
• M20: 8,450,485 km (0.106 R)
• M21: 8,506,434 km (0.086 R)
• M22: 8,958,070 km (0.101 R)
• M23: 9,072,213 km (0.082 R)
• M24: 9,884,380 km (0.09 R)
• M25: 10,478,732 km (0.044 R)
• M26: 10,659,297 km (0.033 R)
• M27: 10,719,585 km (0.06 R)
• M28: 12,203,147 km (0.086 R)
• M29: 14,212,247 km (0.101 R)
• M30: 14,747,208 km (0.112 R)
• M31: 15,356,670 km (0.11 R)
• M32: 15,698,950 km (0.076 R)
• M33: 16,251,714 km (0.073 R)
• M34: 16,951,533 km (0.04 R)
• M35: 17,589,718 km (0.091 R)
• M36: 18,962,727 km (0.043 R)
• M37: 19,256,088 km (0.103 R)
• M38: 20,896,579 km (0.086 R)
• M39: 21,047,822 km (0.094 R)
• M40: 22,970,005 km (0.108 R)
• M41: 24,388,342 km (0.107 R)
• M42: 25,108,058 km (0.119 R)
• M43: 26,404,623 km (0.057 R)
• M44: 26,732,092 km (0.105 R)
• M45: 27,061,058 km (0.081 R)
• M46: 27,308,643 km (0.111 R)
• M47: 28,055,734 km (0.093 R)
• M48: 30,080,691 km (0.068 R)
• M49: 31,543,160 km (0.069 R)
• M50: 32,764,926 km (0.103 R)
• M51: 34,805,441 km (0.111 R)
• M52: 35,254,533 km (0.087 R)
• M53: 36,339,866 km (0.066 R)
• M54: 37,804,130 km (0.043 R)
• M55: 37,988,434 km (0.098 R)
• M56: 39,567,739 km (0.102 R)
• M57: 41,738,255 km (0.062 R)
• M58: 45,505,877 km (0.111 R)
• M59: 45,603,864 km (0.103 R)
• M60: 47,977,533 km (0.044 R)
• M61: 48,077,315 km (0.091 R)
• M62: 49,078,873 km (0.115 R)
• M63: 49,179,402 km (0.113 R)
• M64: 49,885,056 km (0.097 R)
• M65: 50,188,440 km (0.116 R)
• M66: 51,204,359 km (0.116 R)
• M67: 52,021,912 km (0.097 R)
• M68: 52,843,802 km (0.094 R)
• M69: 53,049,948 km (0.113 R)
• M70: 53,256,244 km (0.104 R)
• M71: 53,877,075 km (0.107 R)
• M72: 54,917,229 km (0.114 R)
• M73: 57,652,027 km (0.091 R)
• M74: 58,289,464 km (0.061 R)
• M75: 59,785,891 km (0.099 R)
• M76: 60,215,686 km (0.071 R)
• M77: 60,430,957 km (0.088 R)
• M78: 60,538,668 km (0.093 R)
• M79: 61,511,353 km (0.108 R)
• M80: 61,728,270 km (0.09 R)
• M81: 63,800,799 km (0.118 R)
• M82: 64,130,214 km (0.11 R)
• M83: 64,790,539 km (0.101 R)
• M84: 67,231,078 km (0.087 R)
• M85: 68,350,370 km (0.101 R)
• M86: 69,814,633 km (0.109 R)
• M87: 70,947,987 km (0.109 R)
• M88: 72,201,617 km (0.102 R)
• M89: 72,544,795 km (0.076 R)
• M90: 73,577,618 km (0.102 R)
• M91: 74,384,250 km (0.043 R)
• M92: 75,541,689 km (0.07 R)
• M93: 76,238,964 km (0.094 R)
• M94: 77,640,098 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.1

Radius: 3.5

Gravity: 43.68 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 14.87 AU - 20.11 AU

Year: 26453 Days

Day: 15.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,465,751 km

• M1: 198,516 km (0.111 R)
• M2: 318,943 km (0.069 R)
• M3: 397,332 km (0.027 R)
• M4: 1,191,996 km (0.115 R)
• M5: 1,811,780 km (0.115 R)
• M6: 2,209,112 km (0.099 R)
• M7: 2,712,209 km (0.067 R)
• M8: 3,773,157 km (0.116 R)
• M9: 4,417,027 km (0.106 R)
• M10: 5,243,405 km (0.055 R)
• M11: 5,343,786 km (0.098 R)
• M12: 5,444,764 km (0.049 R)
• M13: 5,648,516 km (0.111 R)
• M14: 5,699,828 km (0.092 R)
• M15: 6,488,359 km (0.069 R)
• M16: 6,758,832 km (0.12 R)
• M17: 9,170,948 km (0.104 R)
• M18: 9,596,404 km (0.104 R)
• M19: 9,780,709 km (0.077 R)
• M20: 10,277,823 km (0.12 R)
• M21: 11,621,361 km (0.1 R)
• M22: 11,817,783 km (0.091 R)
• M23: 11,883,606 km (0.117 R)
• M24: 13,772,279 km (0.068 R)
• M25: 15,105,944 km (0.086 R)
• M26: 16,774,708 km (0.078 R)
• M27: 17,969,547 km (0.092 R)
• M28: 18,348,478 km (0.103 R)
• M29: 19,268,655 km (0.082 R)
• M30: 21,074,002 km (0.118 R)
• M31: 21,714,580 km (0.093 R)
• M32: 21,795,063 km (0.093 R)
• M33: 21,956,330 km (0.047 R)
• M34: 23,014,585 km (0.087 R)
• M35: 25,011,418 km (0.091 R)
• M36: 25,095,791 km (0.1 R)
• M37: 25,180,314 km (0.077 R)
• M38: 25,264,836 km (0.092 R)
• M39: 25,689,246 km (0.108 R)
• M40: 25,774,367 km (0.109 R)
• M41: 26,545,095 km (0.031 R)
• M42: 27,063,003 km (0.114 R)
• M43: 27,323,153 km (0.101 R)
• M44: 28,021,177 km (0.079 R)
• M45: 29,791,518 km (0.104 R)
• M46: 29,880,978 km (0.062 R)
• M47: 31,597,763 km (0.116 R)
• M48: 32,422,197 km (0.114 R)
• M49: 34,372,953 km (0.055 R)
• M50: 34,748,743 km (0.089 R)
• M51: 35,599,506 km (0.084 R)
• M52: 35,789,495 km (0.088 R)
• M53: 36,075,078 km (0.074 R)
• M54: 36,936,313 km (0.042 R)
• M55: 37,032,355 km (0.071 R)
• M56: 39,070,027 km (0.109 R)
• M57: 42,244,045 km (0.111 R)
• M58: 42,545,934 km (0.091 R)
• M59: 42,646,613 km (0.092 R)
• M60: 42,949,399 km (0.089 R)
• M61: 44,065,549 km (0.113 R)
• M62: 45,088,499 km (0.074 R)
• M63: 46,637,585 km (0.113 R)
• M64: 48,203,875 km (0.091 R)
• M65: 48,519,227 km (0.118 R)
• M66: 51,066,580 km (0.088 R)
• M67: 52,788,750 km (0.106 R)
• M68: 53,222,285 km (0.107 R)
• M69: 53,330,893 km (0.11 R)
• M70: 53,548,259 km (0.111 R)
• M71: 53,765,924 km (0.109 R)
• M72: 54,639,425 km (0.039 R)
• M73: 55,737,923 km (0.09 R)
• M74: 55,848,176 km (0.107 R)
• M75: 56,621,896 km (0.066 R)
• M76: 58,292,007 km (0.101 R)
• M77: 59,301,643 km (0.028 R)
• M78: 61,224,724 km (0.052 R)
• M79: 61,566,256 km (0.053 R)
• M80: 61,680,100 km (0.09 R)
• M81: 64,783,657 km (0.057 R)
• M82: 65,945,883 km (0.082 R)
• M83: 66,179,256 km (0.102 R)
• M84: 68,999,923 km (0.098 R)
• M85: 69,118,255 km (0.103 R)
• M86: 70,067,753 km (0.119 R)
• M87: 70,544,222 km (0.109 R)
• M88: 72,219,868 km (0.115 R)
• M89: 72,339,995 km (0.116 R)
• M90: 72,460,272 km (0.118 R)
• M91: 72,580,698 km (0.116 R)
• M92: 80,045,033 km (0.109 R)
• M93: 80,667,660 km (0.042 R)
• M94: 81,542,059 km (0.098 R)
• M95: 83,804,578 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.6

Radius: 6.8

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 16.81 AU - 23.59 AU

Year: 32834 Days

Day: 15.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 116.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 80,465,751 km

• M1: 311,912 km (0.077 R)
• M2: 461,210 km (0.118 R)
• M3: 566,378 km (0.116 R)
• M4: 851,810 km (0.041 R)
• M5: 1,178,382 km (0.082 R)
• M6: 1,903,334 km (0.03 R)
• M7: 2,475,396 km (0.112 R)
• M8: 3,552,052 km (0.085 R)
• M9: 4,568,719 km (0.083 R)
• M10: 4,801,044 km (0.111 R)
• M11: 5,718,678 km (0.092 R)
• M12: 6,532,490 km (0.107 R)
• M13: 6,953,010 km (0.059 R)
• M14: 8,042,082 km (0.096 R)
• M15: 8,549,219 km (0.118 R)
• M16: 8,835,549 km (0.115 R)
• M17: 9,300,200 km (0.068 R)
• M18: 11,112,130 km (0.108 R)
• M19: 12,898,328 km (0.091 R)
• M20: 13,958,379 km (0.051 R)
• M21: 14,092,867 km (0.088 R)
• M22: 14,295,423 km (0.106 R)
• M23: 16,728,483 km (0.051 R)
• M24: 19,062,509 km (0.09 R)
• M25: 19,286,457 km (0.08 R)
• M26: 19,511,452 km (0.115 R)
• M27: 20,191,225 km (0.09 R)
• M28: 20,572,250 km (0.084 R)
• M29: 20,802,033 km (0.107 R)
• M30: 21,496,466 km (0.068 R)
• M31: 24,268,365 km (0.115 R)
• M32: 24,673,476 km (0.095 R)
• M33: 24,836,089 km (0.108 R)
• M34: 24,917,470 km (0.113 R)
• M35: 26,233,034 km (0.116 R)
• M36: 30,486,849 km (0.075 R)
• M37: 31,187,117 km (0.069 R)
• M38: 32,781,980 km (0.064 R)
• M39: 34,858,099 km (0.088 R)
• M40: 35,681,935 km (0.082 R)
• M41: 36,050,244 km (0.033 R)
• M42: 37,722,898 km (0.065 R)
• M43: 38,286,134 km (0.103 R)
• M44: 40,854,580 km (0.049 R)
• M45: 41,819,786 km (0.084 R)
• M46: 43,674,500 km (0.038 R)
• M47: 44,463,479 km (0.12 R)
• M48: 45,257,096 km (0.08 R)
• M49: 46,556,802 km (0.081 R)
• M50: 47,970,053 km (0.07 R)
• M51: 48,376,511 km (0.113 R)
• M52: 49,295,042 km (0.111 R)
• M53: 50,942,114 km (0.069 R)
• M54: 56,311,481 km (0.038 R)
• M55: 60,317,712 km (0.107 R)
• M56: 61,416,209 km (0.08 R)
• M57: 61,857,373 km (0.117 R)
• M58: 62,521,139 km (0.071 R)
• M59: 63,409,900 km (0.114 R)
• M60: 66,440,304 km (0.088 R)
• M61: 68,600,946 km (0.097 R)
• M62: 69,977,246 km (0.068 R)
• M63: 70,553,497 km (0.117 R)
• M64: 71,826,725 km (0.067 R)
• M65: 72,873,910 km (0.028 R)
• M66: 75,927,801 km (0.074 R)
• M67: 77,947,073 km (0.053 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 19,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit