🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.5 AU - 0.52 AU

Year: 132 Days

Day: 24.5 Hours

Environment

Temp: 234 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.42 AU - 0.62 AU

Year: 136 Days

Day: 34.6 Hours

Environment

Temp: 241 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.84 AU - 1.02 AU

Year: 326 Days

Day: 27.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.24 AU - 1.96 AU

Year: 736 Days

Day: 22.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,451,417 km

• M1: 234,121 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.67 AU - 2.69 AU

Year: 1170 Days

Day: 43.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,451,417 km

• M1: 266,135 km (0.046 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.32 AU - 3 AU

Year: 1577 Days

Day: 15.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359

Radius: 5

Gravity: 14.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.51 AU - 14.97 AU

Year: 17509 Days

Day: 16.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 52,451,417 km

• M1: 155,133 km (0.116 R)
• M2: 270,623 km (0.033 R)
• M3: 544,835 km (0.038 R)
• M4: 1,576,313 km (0.104 R)
• M5: 1,627,026 km (0.118 R)
• M6: 1,730,249 km (0.098 R)
• M7: 1,942,977 km (0.103 R)
• M8: 2,024,957 km (0.115 R)
• M9: 2,690,667 km (0.073 R)
• M10: 3,222,787 km (0.069 R)
• M11: 3,287,563 km (0.026 R)
• M12: 3,320,026 km (0.115 R)
• M13: 3,418,311 km (0.114 R)
• M14: 3,550,705 km (0.073 R)
• M15: 3,684,895 km (0.117 R)
• M16: 4,743,300 km (0.088 R)
• M17: 5,040,401 km (0.056 R)
• M18: 5,229,194 km (0.1 R)
• M19: 5,420,380 km (0.067 R)
• M20: 6,369,279 km (0.057 R)
• M21: 7,411,079 km (0.076 R)
• M22: 8,326,318 km (0.115 R)
• M23: 8,460,059 km (0.064 R)
• M24: 9,276,714 km (0.113 R)
• M25: 10,023,656 km (0.072 R)
• M26: 11,278,034 km (0.053 R)
• M27: 12,225,587 km (0.118 R)
• M28: 13,198,422 km (0.077 R)
• M29: 13,302,243 km (0.115 R)
• M30: 14,089,726 km (0.062 R)
• M31: 14,462,374 km (0.09 R)
• M32: 14,838,164 km (0.116 R)
• M33: 15,435,359 km (0.043 R)
• M34: 15,709,422 km (0.074 R)
• M35: 15,764,324 km (0.096 R)
• M36: 16,373,637 km (0.048 R)
• M37: 17,500,857 km (0.101 R)
• M38: 17,958,776 km (0.054 R)
• M39: 18,420,584 km (0.108 R)
• M40: 18,652,910 km (0.091 R)
• M41: 19,003,418 km (0.1 R)
• M42: 19,592,235 km (0.111 R)
• M43: 19,948,278 km (0.112 R)
• M44: 20,187,036 km (0.118 R)
• M45: 20,366,553 km (0.112 R)
• M46: 20,426,542 km (0.12 R)
• M47: 21,945,110 km (0.056 R)
• M48: 22,006,595 km (0.11 R)
• M49: 22,811,282 km (0.109 R)
• M50: 22,873,664 km (0.051 R)
• M51: 23,499,731 km (0.077 R)
• M52: 23,688,673 km (0.07 R)
• M53: 24,194,912 km (0.061 R)
• M54: 24,449,378 km (0.069 R)
• M55: 25,218,162 km (0.099 R)
• M56: 26,320,698 km (0.099 R)
• M57: 26,516,971 km (0.057 R)
• M58: 27,306,548 km (0.102 R)
• M59: 27,438,942 km (0.102 R)
• M60: 27,571,486 km (0.069 R)
• M61: 28,237,645 km (0.096 R)
• M62: 28,639,764 km (0.07 R)
• M63: 30,130,657 km (0.081 R)
• M64: 30,335,905 km (0.026 R)
• M65: 30,404,421 km (0.086 R)
• M66: 30,541,602 km (0.047 R)
• M67: 30,816,563 km (0.081 R)
• M68: 33,186,941 km (0.097 R)
• M69: 34,608,570 km (0.106 R)
• M70: 34,967,006 km (0.084 R)
• M71: 37,143,655 km (0.098 R)
• M72: 37,657,823 km (0.103 R)
• M73: 37,731,425 km (0.116 R)
• M74: 37,878,929 km (0.097 R)
• M75: 38,990,740 km (0.098 R)
• M76: 39,065,240 km (0.051 R)
• M77: 39,139,889 km (0.081 R)
• M78: 40,489,860 km (0.099 R)
• M79: 40,640,805 km (0.081 R)
• M80: 41,626,505 km (0.095 R)
• M81: 42,084,125 km (0.089 R)
• M82: 42,773,622 km (0.051 R)
• M83: 42,927,259 km (0.089 R)
• M84: 43,312,473 km (0.078 R)
• M85: 43,621,393 km (0.119 R)
• M86: 44,163,685 km (0.098 R)
• M87: 46,197,767 km (0.102 R)
• M88: 46,276,605 km (0.093 R)
• M89: 47,305,689 km (0.115 R)
• M90: 47,783,056 km (0.111 R)
• M91: 48,182,183 km (0.077 R)
• M92: 49,789,762 km (0.092 R)
• M93: 50,843,978 km (0.106 R)
• M94: 51,251,483 km (0.113 R)
• M95: 52,727,266 km (0.072 R)
• M96: 53,139,557 km (0.092 R)
• M97: 53,222,285 km (0.087 R)
• M98: 54,466,490 km (0.086 R)
• M99: 54,716,468 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525

Radius: 3.3

Gravity: 48.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.61 AU - 13.77 AU

Year: 18409 Days

Day: 19.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,451,417 km

• M1: 186,997 km (0.098 R)
• M2: 301,290 km (0.118 R)
• M3: 755,320 km (0.062 R)
• M4: 984,653 km (0.108 R)
• M5: 1,730,847 km (0.114 R)
• M6: 2,443,382 km (0.079 R)
• M7: 2,642,646 km (0.097 R)
• M8: 2,744,074 km (0.107 R)
• M9: 3,270,957 km (0.036 R)
• M10: 4,255,311 km (0.117 R)
• M11: 4,454,426 km (0.047 R)
• M12: 4,575,301 km (0.069 R)
• M13: 4,656,533 km (0.113 R)
• M14: 5,494,580 km (0.102 R)
• M15: 5,754,880 km (0.055 R)
• M16: 6,108,231 km (0.093 R)
• M17: 6,377,806 km (0.093 R)
• M18: 6,559,717 km (0.114 R)
• M19: 7,256,993 km (0.101 R)
• M20: 8,124,361 km (0.098 R)
• M21: 8,222,647 km (0.066 R)
• M22: 8,973,030 km (0.085 R)
• M23: 9,023,893 km (0.112 R)
• M24: 9,382,030 km (0.086 R)
• M25: 10,218,283 km (0.042 R)
• M26: 11,187,228 km (0.068 R)
• M27: 11,296,584 km (0.066 R)
• M28: 11,406,389 km (0.087 R)
• M29: 11,571,844 km (0.075 R)
• M30: 11,960,799 km (0.116 R)
• M31: 14,204,916 km (0.111 R)
• M32: 14,860,903 km (0.077 R)
• M33: 15,771,206 km (0.107 R)
• M34: 16,450,081 km (0.105 R)
• M35: 18,932,957 km (0.045 R)
• M36: 19,786,114 km (0.118 R)
• M37: 20,117,622 km (0.091 R)
• M38: 20,250,765 km (0.119 R)
• M39: 20,584,817 km (0.071 R)
• M40: 20,987,983 km (0.108 R)
• M41: 22,213,339 km (0.095 R)
• M42: 22,765,355 km (0.099 R)
• M43: 23,391,721 km (0.118 R)
• M44: 24,094,233 km (0.106 R)
• M45: 24,235,603 km (0.091 R)
• M46: 24,661,359 km (0.062 R)
• M47: 25,089,508 km (0.081 R)
• M48: 25,808,625 km (0.044 R)
• M49: 27,340,507 km (0.108 R)
• M50: 27,783,616 km (0.069 R)
• M51: 28,602,066 km (0.117 R)
• M52: 29,051,906 km (0.057 R)
• M53: 29,428,444 km (0.12 R)
• M54: 30,186,457 km (0.031 R)
• M55: 30,797,564 km (0.106 R)
• M56: 30,874,158 km (0.091 R)
• M57: 31,799,122 km (0.115 R)
• M58: 32,889,690 km (0.11 R)
• M59: 33,125,008 km (0.11 R)
• M60: 33,282,235 km (0.105 R)
• M61: 33,518,450 km (0.077 R)
• M62: 33,676,276 km (0.079 R)
• M63: 33,834,251 km (0.118 R)
• M64: 34,468,845 km (0.112 R)
• M65: 35,027,294 km (0.043 R)
• M66: 37,700,309 km (0.081 R)
• M67: 38,440,519 km (0.085 R)
• M68: 38,605,675 km (0.087 R)
• M69: 40,521,874 km (0.118 R)
• M70: 41,195,663 km (0.102 R)
• M71: 41,788,220 km (0.099 R)
• M72: 45,402,206 km (0.057 R)
• M73: 45,489,421 km (0.046 R)
• M74: 46,452,981 km (0.105 R)
• M75: 47,158,036 km (0.069 R)
• M76: 47,866,531 km (0.111 R)
• M77: 49,473,512 km (0.119 R)
• M78: 49,923,053 km (0.088 R)
• M79: 50,283,584 km (0.093 R)
• M80: 51,098,145 km (0.114 R)
• M81: 53,199,247 km (0.099 R)
• M82: 53,567,557 km (0.092 R)
• M83: 57,108,389 km (0.108 R)
• M84: 58,431,881 km (0.086 R)
• M85: 62,074,739 km (0.104 R)
• M86: 62,850,853 km (0.111 R)
• M87: 62,948,241 km (0.073 R)
• M88: 63,630,407 km (0.104 R)
• M89: 64,511,090 km (0.113 R)
• M90: 65,889,036 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.2

Radius: 6.4

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.84 AU - 22.4 AU

Year: 28033 Days

Day: 19.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,451,417 km

• M1: 91,554 km (0.104 R)
• M2: 575,054 km (0.105 R)
• M3: 749,186 km (0.096 R)
• M4: 1,066,782 km (0.086 R)
• M5: 1,423,125 km (0.104 R)
• M6: 1,539,960 km (0.064 R)
• M7: 1,599,500 km (0.111 R)
• M8: 1,783,057 km (0.095 R)
• M9: 2,103,944 km (0.058 R)
• M10: 2,726,272 km (0.093 R)
• M11: 3,133,028 km (0.102 R)
• M12: 3,638,071 km (0.115 R)
• M13: 3,758,347 km (0.063 R)
• M14: 4,549,570 km (0.114 R)
• M15: 5,209,447 km (0.111 R)
• M16: 5,254,625 km (0.104 R)
• M17: 5,481,864 km (0.112 R)
• M18: 7,110,985 km (0.083 R)
• M19: 7,211,216 km (0.105 R)
• M20: 7,311,895 km (0.118 R)
• M21: 9,366,323 km (0.114 R)
• M22: 10,598,710 km (0.101 R)
• M23: 11,644,399 km (0.049 R)
• M24: 12,119,522 km (0.118 R)
• M25: 12,783,288 km (0.103 R)
• M26: 13,150,401 km (0.065 R)
• M27: 13,645,121 km (0.082 R)
• M28: 14,272,086 km (0.092 R)
• M29: 14,589,084 km (0.114 R)
• M30: 15,101,157 km (0.108 R)
• M31: 15,424,288 km (0.102 R)
• M32: 16,939,416 km (0.102 R)
• M33: 17,748,591 km (0.071 R)
• M34: 18,777,674 km (0.106 R)
• M35: 19,264,466 km (0.109 R)
• M36: 19,614,824 km (0.102 R)
• M37: 20,606,807 km (0.089 R)
• M38: 21,397,731 km (0.092 R)
• M39: 21,833,211 km (0.102 R)
• M40: 22,198,379 km (0.06 R)
• M41: 22,639,244 km (0.093 R)
• M42: 23,306,002 km (0.079 R)
• M43: 23,455,151 km (0.043 R)
• M44: 24,583,119 km (0.054 R)
• M45: 25,191,833 km (0.098 R)
• M46: 25,268,277 km (0.092 R)
• M47: 26,114,253 km (0.052 R)
• M48: 26,579,652 km (0.049 R)
• M49: 27,439,840 km (0.1 R)
• M50: 27,992,006 km (0.095 R)
• M51: 28,787,268 km (0.114 R)
• M52: 30,644,226 km (0.056 R)
• M53: 31,628,431 km (0.041 R)
• M54: 33,123,961 km (0.108 R)
• M55: 33,795,954 km (0.047 R)
• M56: 34,983,013 km (0.101 R)
• M57: 36,183,536 km (0.108 R)
• M58: 38,097,192 km (0.117 R)
• M59: 38,185,006 km (0.111 R)
• M60: 39,331,973 km (0.05 R)
• M61: 39,776,279 km (0.107 R)
• M62: 40,222,080 km (0.109 R)
• M63: 40,759,286 km (0.049 R)
• M64: 42,112,698 km (0.099 R)
• M65: 42,385,116 km (0.051 R)
• M66: 43,023,151 km (0.103 R)
• M67: 44,308,645 km (0.086 R)
• M68: 45,420,606 km (0.117 R)
• M69: 46,260,449 km (0.071 R)
• M70: 50,343,573 km (0.095 R)
• M71: 50,536,255 km (0.113 R)
• M72: 52,867,888 km (0.063 R)
• M73: 53,063,711 km (0.116 R)
• M74: 54,639,425 km (0.105 R)
• M75: 54,837,493 km (0.115 R)
• M76: 55,134,894 km (0.091 R)
• M77: 56,730,654 km (0.077 R)
• M78: 57,333,085 km (0.1 R)
• M79: 57,735,802 km (0.097 R)
• M80: 57,836,631 km (0.091 R)
• M81: 59,152,644 km (0.108 R)
• M82: 60,069,529 km (0.081 R)
• M83: 60,683,479 km (0.083 R)
• M84: 61,608,143 km (0.115 R)
• M85: 62,227,179 km (0.118 R)
• M86: 62,537,445 km (0.034 R)
• M87: 64,828,836 km (0.059 R)
• M88: 65,458,493 km (0.051 R)
• M89: 66,935,473 km (0.11 R)
• M90: 67,147,453 km (0.098 R)
• M91: 68,850,625 km (0.084 R)
• M92: 69,600,260 km (0.048 R)
• M93: 70,137,466 km (0.114 R)
• M94: 71,107,608 km (0.087 R)
• M95: 72,190,996 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.6

Radius: 5.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.38 AU - 22.82 AU

Year: 29154 Days

Day: 16.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,451,417 km

• M1: 240,553 km (0.119 R)
• M2: 328,367 km (0.103 R)
• M3: 726,896 km (0.095 R)
• M4: 1,081,593 km (0.1 R)
• M5: 1,145,471 km (0.073 R)
• M6: 1,188,854 km (0.092 R)
• M7: 1,344,885 km (0.119 R)
• M8: 1,484,011 km (0.06 R)
• M9: 2,112,472 km (0.031 R)
• M10: 2,356,914 km (0.079 R)
• M11: 2,667,928 km (0.087 R)
• M12: 3,173,868 km (0.118 R)
• M13: 3,297,137 km (0.069 R)
• M14: 4,719,663 km (0.105 R)
• M15: 5,110,562 km (0.091 R)
• M16: 5,622,935 km (0.088 R)
• M17: 6,538,923 km (0.066 R)
• M18: 6,578,118 km (0.047 R)
• M19: 6,656,656 km (0.039 R)
• M20: 7,094,380 km (0.081 R)
• M21: 8,334,845 km (0.05 R)
• M22: 10,226,211 km (0.057 R)
• M23: 13,271,575 km (0.074 R)
• M24: 13,570,472 km (0.081 R)
• M25: 14,480,475 km (0.071 R)
• M26: 14,942,883 km (0.077 R)
• M27: 16,040,482 km (0.119 R)
• M28: 16,786,527 km (0.037 R)
• M29: 17,598,394 km (0.078 R)
• M30: 17,652,998 km (0.059 R)
• M31: 18,644,981 km (0.102 R)
• M32: 19,035,581 km (0.078 R)
• M33: 20,395,426 km (0.1 R)
• M34: 20,682,654 km (0.074 R)
• M35: 21,610,759 km (0.096 R)
• M36: 22,908,969 km (0.093 R)
• M37: 23,028,199 km (0.083 R)
• M38: 24,050,251 km (0.089 R)
• M39: 26,138,338 km (0.041 R)
• M40: 27,204,074 km (0.068 R)
• M41: 27,773,892 km (0.076 R)
• M42: 28,092,236 km (0.114 R)
• M43: 29,442,357 km (0.091 R)
• M44: 31,142,986 km (0.114 R)
• M45: 31,341,203 km (0.106 R)
• M46: 31,738,983 km (0.11 R)
• M47: 34,024,540 km (0.071 R)
• M48: 34,433,391 km (0.107 R)
• M49: 34,706,856 km (0.096 R)
• M50: 36,084,951 km (0.088 R)
• M51: 36,154,215 km (0.038 R)
• M52: 36,920,306 km (0.101 R)
• M53: 37,270,215 km (0.042 R)
• M54: 37,340,377 km (0.064 R)
• M55: 37,691,632 km (0.092 R)
• M56: 37,762,093 km (0.098 R)
• M57: 42,576,452 km (0.112 R)
• M58: 43,237,824 km (0.11 R)
• M59: 43,532,831 km (0.076 R)
• M60: 44,273,191 km (0.092 R)
• M61: 44,793,941 km (0.068 R)
• M62: 46,142,416 km (0.119 R)
• M63: 46,519,253 km (0.093 R)
• M64: 46,897,287 km (0.025 R)
• M65: 48,266,257 km (0.097 R)
• M66: 49,109,391 km (0.081 R)
• M67: 49,186,284 km (0.11 R)
• M68: 50,577,095 km (0.092 R)
• M69: 51,199,273 km (0.101 R)
• M70: 51,824,143 km (0.08 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 19,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit