🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.63 AU - 0.87 AU

Year: 228 Days

Day: 45.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,201,093 km

• M1: 254,017 km (0.063 R)
• M2: 327,021 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.71 AU - 0.81 AU

Year: 233 Days

Day: 23.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 32.2 °

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: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.75 AU - 1.11 AU

Year: 315 Days

Day: 41.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.92 AU - 1.18 AU

Year: 378 Days

Day: 14 Hours

Environment

Temp: 139 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.6 AU - 1.6 AU

Year: 711 Days

Day: 41.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.53 AU - 2.55 AU

Year: 1423 Days

Day: 37.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,201,093 km

• M1: 63,429 km (0.112 R)
• M2: 1,702,424 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.3

Radius: 13.3

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.82 AU - 7.02 AU

Year: 5062 Days

Day: 11.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,201,093 km

• M1: 319,242 km (0.102 R)
• M2: 479,910 km (0.085 R)
• M3: 582,385 km (0.061 R)
• M4: 694,134 km (0.105 R)
• M5: 909,854 km (0.111 R)
• M6: 1,513,033 km (0.031 R)
• M7: 1,606,681 km (0.117 R)
• M8: 1,799,812 km (0.101 R)
• M9: 1,899,444 km (0.104 R)
• M10: 2,225,119 km (0.047 R)
• M11: 2,347,939 km (0.057 R)
• M12: 2,520,874 km (0.039 R)
• M13: 3,014,098 km (0.096 R)
• M14: 3,099,369 km (0.062 R)
• M15: 3,185,387 km (0.076 R)
• M16: 3,289,657 km (0.104 R)
• M17: 3,377,471 km (0.101 R)
• M18: 3,609,647 km (0.117 R)
• M19: 3,718,554 km (0.117 R)
• M20: 3,921,259 km (0.084 R)
• M21: 4,071,007 km (0.075 R)
• M22: 4,279,995 km (0.104 R)
• M23: 4,395,634 km (0.119 R)
• M24: 4,531,768 km (0.051 R)
• M25: 4,788,329 km (0.097 R)
• M26: 4,908,456 km (0.113 R)
• M27: 5,461,220 km (0.1 R)
• M28: 5,755,778 km (0.089 R)
• M29: 5,969,404 km (0.113 R)
• M30: 6,185,722 km (0.038 R)
• M31: 6,338,761 km (0.093 R)
• M32: 6,715,448 km (0.073 R)
• M33: 7,008,511 km (0.078 R)
• M34: 7,236,947 km (0.062 R)
• M35: 7,724,486 km (0.1 R)
• M36: 7,889,343 km (0.093 R)
• M37: 8,658,276 km (0.028 R)
• M38: 9,151,051 km (0.1 R)
• M39: 9,476,277 km (0.107 R)
• M40: 9,881,687 km (0.115 R)
• M41: 10,163,829 km (0.077 R)
• M42: 10,318,812 km (0.108 R)
• M43: 11,052,739 km (0.102 R)
• M44: 11,318,874 km (0.082 R)
• M45: 11,641,108 km (0.094 R)
• M46: 11,803,422 km (0.091 R)
• M47: 12,294,701 km (0.107 R)
• M48: 12,404,805 km (0.115 R)
• M49: 12,625,911 km (0.088 R)
• M50: 12,820,538 km (0.032 R)
• M51: 12,904,312 km (0.039 R)
• M52: 13,100,286 km (0.098 R)
• M53: 13,467,100 km (0.103 R)
• M54: 13,923,074 km (0.074 R)
• M55: 14,124,283 km (0.067 R)
• M56: 15,055,979 km (0.083 R)
• M57: 15,144,241 km (0.111 R)
• M58: 15,827,604 km (0.103 R)
• M59: 15,947,432 km (0.104 R)
• M60: 16,157,916 km (0.071 R)
• M61: 16,369,298 km (0.115 R)
• M62: 16,642,614 km (0.027 R)
• M63: 16,794,904 km (0.032 R)
• M64: 16,947,793 km (0.087 R)
• M65: 17,595,103 km (0.116 R)
• M66: 17,688,153 km (0.05 R)
• M67: 18,187,660 km (0.084 R)
• M68: 18,596,811 km (0.093 R)
• M69: 19,009,102 km (0.086 R)
• M70: 20,004,526 km (0.104 R)
• M71: 20,819,536 km (0.074 R)
• M72: 21,181,563 km (0.074 R)
• M73: 21,346,868 km (0.108 R)
• M74: 21,578,894 km (0.091 R)
• M75: 22,045,640 km (0.039 R)
• M76: 22,246,699 km (0.047 R)
• M77: 22,414,698 km (0.116 R)
• M78: 22,549,336 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.5

Radius: 13.6

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.52 AU - 8.22 AU

Year: 6329 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,201,093 km

• M1: 210,783 km (0.114 R)
• M2: 311,912 km (0.083 R)
• M3: 458,069 km (0.108 R)
• M4: 726,597 km (0.113 R)
• M5: 866,770 km (0.108 R)
• M6: 986,149 km (0.065 R)
• M7: 1,861,596 km (0.074 R)
• M8: 2,225,119 km (0.028 R)
• M9: 2,949,771 km (0.103 R)
• M10: 3,520,786 km (0.073 R)
• M11: 4,628,708 km (0.111 R)
• M12: 4,846,223 km (0.085 R)
• M13: 5,039,354 km (0.117 R)
• M14: 5,433,395 km (0.104 R)
• M15: 5,925,422 km (0.088 R)
• M16: 6,132,166 km (0.058 R)
• M17: 6,522,617 km (0.04 R)
• M18: 6,952,262 km (0.082 R)
• M19: 7,391,182 km (0.116 R)
• M20: 7,486,326 km (0.077 R)
• M21: 7,871,391 km (0.117 R)
• M22: 8,033,854 km (0.061 R)
• M23: 8,329,011 km (0.068 R)
• M24: 8,862,477 km (0.052 R)
• M25: 9,133,399 km (0.041 R)
• M26: 9,648,913 km (0.119 R)
• M27: 10,173,852 km (0.11 R)
• M28: 10,315,372 km (0.114 R)
• M29: 11,142,199 km (0.083 R)
• M30: 12,290,213 km (0.089 R)
• M31: 12,516,704 km (0.119 R)
• M32: 12,782,839 km (0.11 R)
• M33: 13,475,627 km (0.076 R)
• M34: 13,748,344 km (0.095 R)
• M35: 15,790,354 km (0.033 R)
• M36: 15,954,463 km (0.119 R)
• M37: 16,533,407 km (0.078 R)
• M38: 17,669,453 km (0.094 R)
• M39: 17,925,415 km (0.079 R)
• M40: 18,613,865 km (0.094 R)
• M41: 19,267,009 km (0.055 R)
• M42: 19,662,695 km (0.062 R)
• M43: 20,417,117 km (0.115 R)
• M44: 20,820,433 km (0.088 R)
• M45: 20,910,491 km (0.093 R)
• M46: 22,275,721 km (0.101 R)
• M47: 23,108,832 km (0.051 R)
• M48: 23,857,719 km (0.103 R)
• M49: 24,805,272 km (0.115 R)
• M50: 24,900,715 km (0.079 R)
• M51: 25,379,728 km (0.106 R)
• M52: 25,910,052 km (0.117 R)
• M53: 26,055,312 km (0.057 R)
• M54: 26,444,116 km (0.087 R)
• M55: 26,834,866 km (0.085 R)
• M56: 27,375,214 km (0.062 R)
• M57: 27,720,934 km (0.116 R)
• M58: 27,968,818 km (0.055 R)
• M59: 28,217,300 km (0.082 R)
• M60: 28,566,611 km (0.078 R)
• M61: 29,774,913 km (0.1 R)
• M62: 30,028,781 km (0.099 R)
• M63: 30,232,234 km (0.119 R)
• M64: 30,436,285 km (0.113 R)
• M65: 30,999,820 km (0.041 R)
• M66: 31,102,744 km (0.088 R)
• M67: 31,360,202 km (0.092 R)
• M68: 32,397,513 km (0.081 R)
• M69: 33,340,877 km (0.075 R)
• M70: 33,446,194 km (0.119 R)
• M71: 33,710,085 km (0.107 R)
• M72: 33,974,724 km (0.032 R)
• M73: 34,080,639 km (0.074 R)
• M74: 34,239,961 km (0.091 R)
• M75: 34,505,946 km (0.114 R)
• M76: 35,200,678 km (0.09 R)
• M77: 35,361,645 km (0.105 R)
• M78: 35,630,473 km (0.078 R)
• M79: 36,008,058 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.5

Radius: 11.3

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.75 AU - 12.87 AU

Year: 16114 Days

Day: 12.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,201,093 km

• M1: 152,590 km (0.093 R)
• M2: 520,900 km (0.106 R)
• M3: 1,584,541 km (0.059 R)
• M4: 1,859,651 km (0.109 R)
• M5: 2,250,550 km (0.096 R)
• M6: 2,525,511 km (0.095 R)
• M7: 2,848,044 km (0.076 R)
• M8: 4,694,980 km (0.095 R)
• M9: 5,047,582 km (0.119 R)
• M10: 5,546,341 km (0.104 R)
• M11: 5,872,016 km (0.036 R)
• M12: 5,966,262 km (0.109 R)
• M13: 6,203,973 km (0.046 R)
• M14: 6,688,970 km (0.068 R)
• M15: 7,186,233 km (0.098 R)
• M16: 7,850,447 km (0.12 R)
• M17: 8,964,802 km (0.086 R)
• M18: 9,292,272 km (0.107 R)
• M19: 9,512,779 km (0.099 R)
• M20: 9,679,281 km (0.111 R)
• M21: 10,184,773 km (0.109 R)
• M22: 10,814,131 km (0.112 R)
• M23: 11,456,205 km (0.098 R)
• M24: 11,752,110 km (0.052 R)
• M25: 12,230,972 km (0.106 R)
• M26: 12,472,722 km (0.084 R)
• M27: 13,022,644 km (0.1 R)
• M28: 13,269,630 km (0.063 R)
• M29: 13,893,753 km (0.107 R)
• M30: 14,591,328 km (0.079 R)
• M31: 15,300,421 km (0.075 R)
• M32: 16,551,359 km (0.109 R)
• M33: 17,835,058 km (0.114 R)
• M34: 18,523,508 km (0.11 R)
• M35: 19,643,098 km (0.076 R)
• M36: 19,855,527 km (0.078 R)
• M37: 20,282,479 km (0.074 R)
• M38: 20,497,152 km (0.119 R)
• M39: 20,640,766 km (0.111 R)
• M40: 22,833,422 km (0.068 R)
• M41: 22,907,772 km (0.047 R)
• M42: 23,505,565 km (0.065 R)
• M43: 23,580,664 km (0.09 R)
• M44: 25,252,869 km (0.075 R)
• M45: 25,947,900 km (0.103 R)
• M46: 26,962,922 km (0.109 R)
• M47: 27,120,149 km (0.102 R)
• M48: 27,356,813 km (0.105 R)
• M49: 27,752,499 km (0.105 R)
• M50: 28,790,409 km (0.036 R)
• M51: 28,951,227 km (0.118 R)
• M52: 29,273,760 km (0.12 R)
• M53: 29,435,475 km (0.117 R)
• M54: 29,759,804 km (0.037 R)
• M55: 39,396,749 km (0.033 R)
• M56: 40,022,966 km (0.097 R)
• M57: 40,742,531 km (0.078 R)
• M58: 41,830,108 km (0.07 R)
• M59: 42,743,702 km (0.091 R)
• M60: 45,243,034 km (0.093 R)
• M61: 45,992,669 km (0.083 R)
• M62: 46,274,810 km (0.094 R)
• M63: 47,219,521 km (0.078 R)
• M64: 47,694,195 km (0.112 R)
• M65: 48,170,514 km (0.077 R)
• M66: 50,964,255 km (0.095 R)
• M67: 51,744,108 km (0.07 R)
• M68: 52,724,573 km (0.027 R)
• M69: 53,513,253 km (0.066 R)
• M70: 53,612,137 km (0.117 R)
• M71: 53,711,171 km (0.105 R)
• M72: 53,810,055 km (0.069 R)
• M73: 54,903,017 km (0.11 R)
• M74: 55,002,799 km (0.057 R)
• M75: 55,102,580 km (0.113 R)
• M76: 58,022,282 km (0.116 R)
• M77: 58,632,641 km (0.096 R)
• M78: 62,027,466 km (0.117 R)
• M79: 63,173,086 km (0.08 R)
• M80: 63,486,793 km (0.116 R)
• M81: 63,800,949 km (0.077 R)
• M82: 64,536,222 km (0.09 R)
• M83: 65,379,805 km (0.114 R)
• M84: 65,802,867 km (0.114 R)
• M85: 66,758,349 km (0.114 R)
• M86: 66,971,376 km (0.114 R)
• M87: 67,184,553 km (0.048 R)
• M88: 68,790,486 km (0.055 R)
• M89: 69,113,319 km (0.119 R)
• M90: 72,258,764 km (0.045 R)
• M91: 72,368,120 km (0.061 R)
• M92: 72,586,832 km (0.113 R)
• M93: 73,025,004 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.9

Radius: 6.7

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.58 AU - 19.3 AU

Year: 21323 Days

Day: 16.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,201,093 km

• M1: 144,960 km (0.102 R)
• M2: 385,663 km (0.053 R)
• M3: 596,596 km (0.105 R)
• M4: 889,659 km (0.052 R)
• M5: 988,244 km (0.099 R)
• M6: 1,278,463 km (0.049 R)
• M7: 1,333,964 km (0.104 R)
• M8: 1,447,659 km (0.054 R)
• M9: 2,537,030 km (0.052 R)
• M10: 2,969,518 km (0.083 R)
• M11: 3,385,998 km (0.118 R)
• M12: 4,231,226 km (0.09 R)
• M13: 5,408,262 km (0.065 R)
• M14: 5,544,995 km (0.108 R)
• M15: 5,590,772 km (0.1 R)
• M16: 5,961,924 km (0.107 R)
• M17: 6,056,021 km (0.073 R)
• M18: 6,103,294 km (0.08 R)
• M19: 6,973,954 km (0.119 R)
• M20: 8,142,163 km (0.097 R)
• M21: 8,456,768 km (0.093 R)
• M22: 8,562,533 km (0.097 R)
• M23: 9,977,131 km (0.103 R)
• M24: 10,998,286 km (0.115 R)
• M25: 11,933,422 km (0.096 R)
• M26: 12,350,651 km (0.115 R)
• M27: 12,410,639 km (0.104 R)
• M28: 12,470,778 km (0.09 R)
• M29: 12,530,916 km (0.072 R)
• M30: 12,712,079 km (0.117 R)
• M31: 13,383,624 km (0.063 R)
• M32: 14,888,429 km (0.032 R)
• M33: 16,051,852 km (0.062 R)
• M34: 16,446,042 km (0.113 R)
• M35: 17,244,147 km (0.074 R)
• M36: 17,445,655 km (0.037 R)
• M37: 17,851,065 km (0.103 R)
• M38: 18,054,817 km (0.087 R)
• M39: 18,533,531 km (0.116 R)
• M40: 18,739,826 km (0.05 R)
• M41: 19,994,204 km (0.064 R)
• M42: 20,205,885 km (0.092 R)
• M43: 20,489,373 km (0.107 R)
• M44: 21,636,190 km (0.101 R)
• M45: 21,998,816 km (0.119 R)
• M46: 22,217,229 km (0.074 R)
• M47: 22,730,050 km (0.068 R)
• M48: 23,172,710 km (0.076 R)
• M49: 23,469,213 km (0.032 R)
• M50: 23,841,861 km (0.026 R)
• M51: 26,041,100 km (0.077 R)
• M52: 26,349,571 km (0.1 R)
• M53: 26,659,089 km (0.118 R)
• M54: 27,047,893 km (0.117 R)
• M55: 28,383,503 km (0.082 R)
• M56: 29,019,444 km (0.113 R)
• M57: 29,419,319 km (0.077 R)
• M58: 30,062,889 km (0.084 R)
• M59: 31,200,282 km (0.12 R)
• M60: 32,434,464 km (0.035 R)
• M61: 32,683,096 km (0.03 R)
• M62: 33,768,428 km (0.064 R)
• M63: 34,020,501 km (0.099 R)
• M64: 35,205,316 km (0.119 R)
• M65: 37,702,104 km (0.045 R)
• M66: 39,457,037 km (0.034 R)
• M67: 39,899,996 km (0.098 R)
• M68: 40,077,569 km (0.112 R)
• M69: 40,880,161 km (0.119 R)
• M70: 41,508,024 km (0.101 R)
• M71: 42,048,670 km (0.109 R)
• M72: 44,694,907 km (0.113 R)
• M73: 45,526,970 km (0.043 R)
• M74: 45,991,472 km (0.115 R)
• M75: 46,550,968 km (0.044 R)
• M76: 46,925,262 km (0.095 R)
• M77: 47,582,445 km (0.089 R)
• M78: 47,676,692 km (0.116 R)
• M79: 47,865,185 km (0.086 R)
• M80: 50,722,056 km (0.087 R)
• M81: 51,880,242 km (0.118 R)
• M82: 52,268,150 km (0.117 R)
• M83: 54,517,802 km (0.091 R)
• M84: 56,898,653 km (0.115 R)
• M85: 57,398,908 km (0.107 R)
• M86: 59,414,590 km (0.052 R)
• M87: 61,761,182 km (0.086 R)
• M88: 62,481,346 km (0.12 R)
• M89: 62,584,419 km (0.084 R)
• M90: 63,722,410 km (0.106 R)
• M91: 63,930,052 km (0.119 R)
• M92: 64,658,593 km (0.109 R)
• M93: 64,867,133 km (0.073 R)
• M94: 65,389,828 km (0.094 R)
• M95: 67,494,071 km (0.112 R)
• M96: 71,984,850 km (0.057 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 16,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit