🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.6 AU - 0.78 AU

Year: 218 Days

Day: 20 Hours

Environment

Temp: 119 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.48 AU - 3.92 AU

Year: 2180 Days

Day: 15.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,324,517 km

• M1: 37,100 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.68 AU - 3.82 AU

Year: 2765 Days

Day: 26.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,324,517 km

• M1: 1,530,835 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.17 AU - 5.03 AU

Year: 3161 Days

Day: 18.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,324,517 km

• M1: 286,630 km (0.089 R)
• M2: 1,650,663 km (0.05 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.7

Radius: 13.3

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.66 AU - 6.48 AU

Year: 5006 Days

Day: 8.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,324,517 km

• M1: 167,849 km (0.115 R)
• M2: 265,536 km (0.082 R)
• M3: 414,087 km (0.114 R)
• M4: 718,818 km (0.086 R)
• M5: 905,067 km (0.107 R)
• M6: 1,056,161 km (0.031 R)
• M7: 1,161,927 km (0.087 R)
• M8: 1,356,254 km (0.103 R)
• M9: 1,546,842 km (0.052 R)
• M10: 1,637,947 km (0.061 R)
• M11: 1,730,847 km (0.071 R)
• M12: 2,054,128 km (0.098 R)
• M13: 2,292,288 km (0.101 R)
• M14: 2,946,031 km (0.101 R)
• M15: 3,294,145 km (0.087 R)
• M16: 3,533,801 km (0.099 R)
• M17: 3,799,936 km (0.047 R)
• M18: 3,945,943 km (0.103 R)
• M19: 4,308,568 km (0.095 R)
• M20: 5,181,173 km (0.064 R)
• M21: 5,390,310 km (0.094 R)
• M22: 5,578,654 km (0.108 R)
• M23: 5,721,221 km (0.101 R)
• M24: 6,083,248 km (0.072 R)
• M25: 6,328,738 km (0.071 R)
• M26: 6,427,921 km (0.07 R)
• M27: 6,779,028 km (0.105 R)
• M28: 6,880,604 km (0.085 R)
• M29: 7,526,418 km (0.104 R)
• M30: 8,057,042 km (0.09 R)
• M31: 8,792,764 km (0.102 R)
• M32: 8,875,941 km (0.056 R)
• M33: 9,014,917 km (0.112 R)
• M34: 9,154,791 km (0.119 R)
• M35: 9,893,356 km (0.08 R)
• M36: 10,533,485 km (0.09 R)
• M37: 10,858,561 km (0.084 R)
• M38: 11,397,563 km (0.118 R)
• M39: 11,700,797 km (0.093 R)
• M40: 12,191,628 km (0.106 R)
• M41: 12,377,578 km (0.109 R)
• M42: 13,225,349 km (0.099 R)
• M43: 13,512,128 km (0.076 R)
• M44: 13,801,002 km (0.084 R)
• M45: 14,027,044 km (0.078 R)
• M46: 14,417,495 km (0.091 R)
• M47: 14,548,393 km (0.071 R)
• M48: 15,209,167 km (0.094 R)
• M49: 15,543,219 km (0.104 R)
• M50: 15,643,898 km (0.098 R)
• M51: 15,778,536 km (0.11 R)
• M52: 15,879,664 km (0.061 R)
• M53: 17,076,298 km (0.111 R)
• M54: 17,913,747 km (0.116 R)
• M55: 18,337,408 km (0.098 R)
• M56: 18,621,644 km (0.11 R)
• M57: 19,122,797 km (0.069 R)
• M58: 20,394,827 km (0.108 R)
• M59: 20,985,440 km (0.118 R)
• M60: 21,208,341 km (0.085 R)
• M61: 21,769,183 km (0.075 R)
• M62: 22,259,116 km (0.04 R)
• M63: 22,676,494 km (0.091 R)
• M64: 23,058,268 km (0.065 R)
• M65: 23,983,231 km (0.11 R)
• M66: 25,551,616 km (0.106 R)
• M67: 25,869,212 km (0.093 R)
• M68: 25,988,740 km (0.111 R)
• M69: 26,428,259 km (0.113 R)
• M70: 26,749,595 km (0.059 R)
• M71: 27,072,128 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.1

Radius: 9

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.13 AU - 8.77 AU

Year: 9354 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,324,517 km

• M1: 327,919 km (0.075 R)
• M2: 508,633 km (0.105 R)
• M3: 812,915 km (0.099 R)
• M4: 1,107,174 km (0.097 R)
• M5: 1,321,548 km (0.095 R)
• M6: 2,068,639 km (0.061 R)
• M7: 2,334,026 km (0.109 R)
• M8: 2,554,384 km (0.111 R)
• M9: 2,724,028 km (0.099 R)
• M10: 2,956,204 km (0.077 R)
• M11: 3,164,593 km (0.098 R)
• M12: 4,045,725 km (0.114 R)
• M13: 4,210,881 km (0.096 R)
• M14: 4,344,472 km (0.073 R)
• M15: 4,411,791 km (0.107 R)
• M16: 5,536,468 km (0.102 R)
• M17: 6,862,503 km (0.083 R)
• M18: 8,365,513 km (0.057 R)
• M19: 9,305,736 km (0.115 R)
• M20: 9,655,944 km (0.083 R)
• M21: 9,921,480 km (0.071 R)
• M22: 10,055,221 km (0.097 R)
• M23: 10,732,450 km (0.083 R)
• M24: 11,658,461 km (0.064 R)
• M25: 13,241,506 km (0.115 R)
• M26: 13,437,928 km (0.112 R)
• M27: 13,734,431 km (0.107 R)
• M28: 14,133,109 km (0.093 R)
• M29: 14,434,549 km (0.03 R)
• M30: 14,839,959 km (0.086 R)
• M31: 15,558,328 km (0.066 R)
• M32: 15,765,671 km (0.038 R)
• M33: 16,183,049 km (0.094 R)
• M34: 16,340,575 km (0.091 R)
• M35: 17,028,726 km (0.072 R)
• M36: 17,780,605 km (0.042 R)
• M37: 18,378,846 km (0.067 R)
• M38: 18,763,014 km (0.026 R)
• M39: 18,873,267 km (0.101 R)
• M40: 19,205,375 km (0.108 R)
• M41: 19,427,827 km (0.076 R)
• M42: 19,707,126 km (0.055 R)
• M43: 20,213,066 km (0.076 R)
• M44: 20,552,803 km (0.115 R)
• M45: 20,666,497 km (0.119 R)
• M46: 21,180,515 km (0.119 R)
• M47: 21,295,406 km (0.108 R)
• M48: 21,352,852 km (0.089 R)
• M49: 22,221,417 km (0.096 R)
• M50: 22,748,002 km (0.119 R)
• M51: 23,575,428 km (0.076 R)
• M52: 24,834,892 km (0.12 R)
• M53: 24,895,330 km (0.117 R)
• M54: 25,198,714 km (0.091 R)
• M55: 25,320,337 km (0.042 R)
• M56: 25,686,702 km (0.086 R)
• M57: 25,993,228 km (0.088 R)
• M58: 26,362,586 km (0.088 R)
• M59: 27,106,685 km (0.09 R)
• M60: 27,481,278 km (0.082 R)
• M61: 27,794,836 km (0.069 R)
• M62: 29,060,733 km (0.109 R)
• M63: 29,700,712 km (0.059 R)
• M64: 31,124,884 km (0.066 R)
• M65: 32,969,576 km (0.04 R)
• M66: 34,578,800 km (0.027 R)
• M67: 35,324,844 km (0.114 R)
• M68: 35,392,911 km (0.09 R)
• M69: 37,247,775 km (0.072 R)
• M70: 37,733,819 km (0.095 R)
• M71: 38,291,819 km (0.06 R)
• M72: 38,712,189 km (0.093 R)
• M73: 38,852,661 km (0.093 R)
• M74: 39,063,594 km (0.114 R)
• M75: 39,486,807 km (0.099 R)
• M76: 39,628,177 km (0.119 R)
• M77: 40,053,334 km (0.075 R)
• M78: 40,479,987 km (0.096 R)
• M79: 40,979,644 km (0.073 R)
• M80: 42,346,220 km (0.054 R)
• M81: 44,534,239 km (0.107 R)
• M82: 45,642,011 km (0.073 R)
• M83: 46,013,313 km (0.105 R)
• M84: 46,162,163 km (0.116 R)
• M85: 46,236,513 km (0.107 R)
• M86: 46,609,461 km (0.063 R)
• M87: 46,684,110 km (0.112 R)
• M88: 49,247,320 km (0.095 R)
• M89: 50,009,970 km (0.075 R)
• M90: 50,086,414 km (0.106 R)
• M91: 50,163,008 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.1

Radius: 8.8

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.32 AU - 10.66 AU

Year: 10264 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,324,517 km

• M1: 318,344 km (0.1 R)
• M2: 471,981 km (0.051 R)
• M3: 750,084 km (0.05 R)
• M4: 944,112 km (0.117 R)
• M5: 1,115,252 km (0.045 R)
• M6: 1,214,735 km (0.103 R)
• M7: 1,487,751 km (0.11 R)
• M8: 1,642,884 km (0.097 R)
• M9: 1,757,027 km (0.114 R)
• M10: 2,366,938 km (0.033 R)
• M11: 2,444,429 km (0.118 R)
• M12: 2,654,913 km (0.079 R)
• M13: 2,899,057 km (0.105 R)
• M14: 3,235,802 km (0.053 R)
• M15: 3,408,887 km (0.054 R)
• M16: 3,704,342 km (0.061 R)
• M17: 4,008,026 km (0.098 R)
• M18: 4,383,068 km (0.103 R)
• M19: 4,574,852 km (0.095 R)
• M20: 5,099,941 km (0.119 R)
• M21: 5,369,666 km (0.044 R)
• M22: 6,278,323 km (0.064 R)
• M23: 6,567,347 km (0.087 R)
• M24: 6,750,305 km (0.119 R)
• M25: 6,934,908 km (0.08 R)
• M26: 7,767,121 km (0.072 R)
• M27: 8,038,492 km (0.115 R)
• M28: 8,234,316 km (0.114 R)
• M29: 8,550,865 km (0.102 R)
• M30: 8,871,303 km (0.086 R)
• M31: 8,952,086 km (0.084 R)
• M32: 9,689,903 km (0.117 R)
• M33: 9,814,817 km (0.047 R)
• M34: 11,092,682 km (0.107 R)
• M35: 11,266,964 km (0.113 R)
• M36: 11,530,256 km (0.054 R)
• M37: 11,751,212 km (0.101 R)
• M38: 12,152,284 km (0.099 R)
• M39: 14,319,359 km (0.115 R)
• M40: 14,414,204 km (0.092 R)
• M41: 16,255,454 km (0.113 R)
• M42: 16,952,431 km (0.081 R)
• M43: 17,354,999 km (0.077 R)
• M44: 18,736,984 km (0.036 R)
• M45: 19,153,165 km (0.077 R)
• M46: 20,794,852 km (0.116 R)
• M47: 20,956,119 km (0.094 R)
• M48: 21,063,829 km (0.086 R)
• M49: 21,768,585 km (0.086 R)
• M50: 23,536,233 km (0.039 R)
• M51: 24,380,563 km (0.1 R)
• M52: 24,891,889 km (0.117 R)
• M53: 26,447,108 km (0.064 R)
• M54: 27,207,066 km (0.103 R)
• M55: 27,855,722 km (0.096 R)
• M56: 28,092,984 km (0.047 R)
• M57: 28,808,361 km (0.064 R)
• M58: 29,469,434 km (0.029 R)
• M59: 31,667,924 km (0.04 R)
• M60: 32,599,321 km (0.098 R)
• M61: 32,724,235 km (0.12 R)
• M62: 33,918,624 km (0.094 R)
• M63: 35,127,076 km (0.052 R)
• M64: 35,640,197 km (0.113 R)
• M65: 35,768,851 km (0.073 R)
• M66: 36,220,337 km (0.089 R)
• M67: 36,414,515 km (0.114 R)
• M68: 36,868,694 km (0.108 R)
• M69: 37,194,219 km (0.103 R)
• M70: 37,390,043 km (0.093 R)
• M71: 37,979,608 km (0.115 R)
• M72: 38,308,424 km (0.08 R)
• M73: 38,440,220 km (0.098 R)
• M74: 38,638,138 km (0.119 R)
• M75: 39,833,126 km (0.089 R)
• M76: 39,966,717 km (0.074 R)
• M77: 40,301,068 km (0.111 R)
• M78: 43,010,136 km (0.107 R)
• M79: 44,317,472 km (0.104 R)
• M80: 44,802,318 km (0.058 R)
• M81: 45,080,122 km (0.109 R)
• M82: 45,917,271 km (0.1 R)
• M83: 46,197,468 km (0.061 R)
• M84: 46,970,889 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.4

Radius: 7.1

Gravity: 15.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.59 AU - 11.87 AU

Year: 15298 Days

Day: 15.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,324,517 km

• M1: 90,357 km (0.089 R)
• M2: 144,811 km (0.079 R)
• M3: 449,841 km (0.106 R)
• M4: 638,185 km (0.083 R)
• M5: 720,613 km (0.111 R)
• M6: 806,781 km (0.111 R)
• M7: 896,540 km (0.12 R)
• M8: 1,061,696 km (0.095 R)
• M9: 1,448,706 km (0.073 R)
• M10: 2,151,517 km (0.119 R)
• M11: 2,504,717 km (0.115 R)
• M12: 2,705,178 km (0.114 R)
• M13: 3,050,749 km (0.113 R)
• M14: 3,157,113 km (0.034 R)
• M15: 3,447,034 km (0.097 R)
• M16: 3,897,922 km (0.064 R)
• M17: 4,407,153 km (0.107 R)
• M18: 4,608,662 km (0.06 R)
• M19: 5,062,542 km (0.083 R)
• M20: 5,791,831 km (0.104 R)
• M21: 6,057,068 km (0.093 R)
• M22: 7,110,387 km (0.114 R)
• M23: 7,157,510 km (0.094 R)
• M24: 9,124,124 km (0.105 R)
• M25: 9,226,598 km (0.073 R)
• M26: 9,797,015 km (0.055 R)
• M27: 10,378,951 km (0.102 R)
• M28: 10,485,913 km (0.072 R)
• M29: 10,593,324 km (0.112 R)
• M30: 10,647,180 km (0.116 R)
• M31: 11,576,033 km (0.111 R)
• M32: 12,190,880 km (0.112 R)
• M33: 12,360,374 km (0.049 R)
• M34: 13,219,814 km (0.107 R)
• M35: 13,277,709 km (0.114 R)
• M36: 13,335,753 km (0.119 R)
• M37: 13,452,140 km (0.116 R)
• M38: 13,568,976 km (0.091 R)
• M39: 14,874,815 km (0.072 R)
• M40: 14,995,541 km (0.07 R)
• M41: 16,406,997 km (0.104 R)
• M42: 17,732,284 km (0.115 R)
• M43: 18,117,200 km (0.099 R)
• M44: 18,504,957 km (0.072 R)
• M45: 18,960,782 km (0.1 R)
• M46: 20,082,916 km (0.03 R)
• M47: 20,888,051 km (0.038 R)
• M48: 20,955,670 km (0.079 R)
• M49: 21,091,056 km (0.086 R)
• M50: 21,294,509 km (0.086 R)
• M51: 21,977,872 km (0.105 R)
• M52: 22,253,282 km (0.101 R)
• M53: 22,460,475 km (0.05 R)
• M54: 22,529,739 km (0.057 R)
• M55: 23,295,829 km (0.083 R)
• M56: 24,925,399 km (0.119 R)
• M57: 25,935,184 km (0.086 R)
• M58: 27,326,744 km (0.11 R)
• M59: 28,292,847 km (0.113 R)
• M60: 28,742,538 km (0.085 R)
• M61: 30,411,452 km (0.103 R)
• M62: 32,502,381 km (0.087 R)
• M63: 34,959,526 km (0.041 R)
• M64: 35,522,613 km (0.088 R)
• M65: 36,657,761 km (0.105 R)
• M66: 37,557,892 km (0.085 R)
• M67: 37,640,171 km (0.107 R)
• M68: 38,797,310 km (0.03 R)
• M69: 38,880,337 km (0.12 R)
• M70: 39,046,690 km (0.082 R)
• M71: 39,798,270 km (0.077 R)
• M72: 39,882,044 km (0.109 R)
• M73: 40,049,893 km (0.097 R)
• M74: 43,023,899 km (0.082 R)
• M75: 43,886,630 km (0.117 R)
• M76: 44,059,864 km (0.109 R)
• M77: 44,580,913 km (0.089 R)
• M78: 44,842,261 km (0.095 R)
• M79: 45,191,422 km (0.113 R)
• M80: 45,366,452 km (0.097 R)
• M81: 49,721,994 km (0.116 R)
• M82: 50,899,778 km (0.101 R)
• M83: 51,994,984 km (0.051 R)
• M84: 52,729,509 km (0.058 R)
• M85: 53,098,119 km (0.117 R)
• M86: 55,983,263 km (0.111 R)
• M87: 57,113,774 km (0.109 R)
• M88: 60,261,014 km (0.114 R)
• M89: 60,646,378 km (0.103 R)
• M90: 61,613,229 km (0.063 R)
• M91: 64,347,430 km (0.112 R)
• M92: 65,432,313 km (0.067 R)
• M93: 65,531,347 km (0.097 R)
• M94: 65,729,265 km (0.08 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 16,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit