🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.57 AU - 0.69 AU

Year: 178 Days

Day: 13.9 Hours

Environment

Temp: 239 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.72 AU - 0.82 AU

Year: 241 Days

Day: 46.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,191,206 km

• M1: 19,747 km (0.079 R)
• M2: 134,937 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.82 AU - 0.96 AU

Year: 299 Days

Day: 12.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,191,206 km

• M1: 84,672 km (0.111 R)
• M2: 216,468 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.51 AU - 4.25 AU

Year: 2724 Days

Day: 46.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 150.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.73 AU - 4.95 AU

Year: 3223 Days

Day: 37.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,191,206 km

• M1: 1,864,887 km (0.061 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.4 AU - 4.98 AU

Year: 3620 Days

Day: 43.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.9

Radius: 11.5

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.54 AU - 6.4 AU

Year: 5199 Days

Day: 11.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,191,206 km

• M1: 328,218 km (0.078 R)
• M2: 552,465 km (0.096 R)
• M3: 666,907 km (0.074 R)
• M4: 764,894 km (0.118 R)
• M5: 1,134,700 km (0.111 R)
• M6: 1,224,309 km (0.048 R)
• M7: 1,692,550 km (0.104 R)
• M8: 1,937,741 km (0.073 R)
• M9: 2,046,499 km (0.085 R)
• M10: 2,138,801 km (0.079 R)
• M11: 2,641,300 km (0.068 R)
• M12: 2,968,620 km (0.099 R)
• M13: 3,094,881 km (0.076 R)
• M14: 3,266,021 km (0.114 R)
• M15: 3,374,479 km (0.111 R)
• M16: 3,798,140 km (0.113 R)
• M17: 4,004,735 km (0.06 R)
• M18: 4,525,635 km (0.08 R)
• M19: 4,967,696 km (0.066 R)
• M20: 5,552,923 km (0.103 R)
• M21: 5,761,762 km (0.091 R)
• M22: 6,322,006 km (0.062 R)
• M23: 6,595,022 km (0.097 R)
• M24: 6,677,600 km (0.094 R)
• M25: 6,788,452 km (0.114 R)
• M26: 6,927,728 km (0.118 R)
• M27: 7,322,816 km (0.117 R)
• M28: 7,552,000 km (0.083 R)
• M29: 7,870,942 km (0.107 R)
• M30: 8,342,774 km (0.062 R)
• M31: 8,522,142 km (0.05 R)
• M32: 8,854,249 km (0.082 R)
• M33: 9,006,689 km (0.1 R)
• M34: 9,970,848 km (0.096 R)
• M35: 10,129,421 km (0.052 R)
• M36: 10,902,394 km (0.105 R)
• M37: 11,395,019 km (0.08 R)
• M38: 11,660,855 km (0.113 R)
• M39: 11,828,105 km (0.096 R)
• M40: 12,232,468 km (0.079 R)
• M41: 12,368,303 km (0.092 R)
• M42: 12,813,357 km (0.087 R)
• M43: 12,951,286 km (0.115 R)
• M44: 13,368,215 km (0.108 R)
• M45: 13,473,083 km (0.077 R)
• M46: 14,286,447 km (0.063 R)
• M47: 14,501,419 km (0.103 R)
• M48: 15,481,435 km (0.041 R)
• M49: 15,665,141 km (0.111 R)
• M50: 15,812,794 km (0.088 R)
• M51: 15,886,845 km (0.115 R)
• M52: 16,183,797 km (0.054 R)
• M53: 16,783,385 km (0.074 R)
• M54: 16,896,631 km (0.118 R)
• M55: 17,276,011 km (0.096 R)
• M56: 17,466,748 km (0.077 R)
• M57: 17,850,317 km (0.085 R)
• M58: 18,352,966 km (0.103 R)
• M59: 19,293,488 km (0.106 R)
• M60: 19,531,049 km (0.114 R)
• M61: 19,969,072 km (0.034 R)
• M62: 21,057,995 km (0.067 R)
• M63: 21,630,356 km (0.115 R)
• M64: 22,124,927 km (0.081 R)
• M65: 22,373,558 km (0.091 R)
• M66: 22,623,237 km (0.09 R)
• M67: 22,748,301 km (0.068 R)
• M68: 22,999,326 km (0.089 R)
• M69: 23,419,846 km (0.095 R)
• M70: 23,673,265 km (0.072 R)
• M71: 24,182,945 km (0.102 R)
• M72: 24,653,280 km (0.114 R)
• M73: 24,825,168 km (0.071 R)
• M74: 25,299,693 km (0.094 R)
• M75: 26,433,046 km (0.117 R)
• M76: 26,564,991 km (0.098 R)
• M77: 26,829,331 km (0.118 R)
• M78: 27,316,272 km (0.096 R)
• M79: 28,704,241 km (0.102 R)
• M80: 28,884,955 km (0.12 R)
• M81: 29,066,118 km (0.109 R)
• M82: 29,977,469 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.9

Radius: 14

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.74 AU - 10.26 AU

Year: 10437 Days

Day: 12.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,191,206 km

• M1: 179,069 km (0.114 R)
• M2: 323,580 km (0.107 R)
• M3: 770,878 km (0.113 R)
• M4: 884,572 km (0.071 R)
• M5: 1,004,699 km (0.118 R)
• M6: 1,527,394 km (0.087 R)
• M7: 1,691,653 km (0.104 R)
• M8: 1,862,045 km (0.074 R)
• M9: 2,294,831 km (0.068 R)
• M10: 2,465,523 km (0.088 R)
• M11: 2,779,528 km (0.065 R)
• M12: 2,982,383 km (0.088 R)
• M13: 3,106,699 km (0.034 R)
• M14: 3,424,894 km (0.05 R)
• M15: 3,599,026 km (0.069 R)
• M16: 3,888,348 km (0.071 R)
• M17: 4,371,848 km (0.084 R)
• M18: 4,826,177 km (0.059 R)
• M19: 5,046,684 km (0.071 R)
• M20: 5,472,440 km (0.111 R)
• M21: 5,574,316 km (0.088 R)
• M22: 5,805,893 km (0.108 R)
• M23: 5,909,864 km (0.104 R)
• M24: 6,225,515 km (0.091 R)
• M25: 6,600,856 km (0.109 R)
• M26: 6,928,476 km (0.045 R)
• M27: 7,122,205 km (0.09 R)
• M28: 7,943,497 km (0.074 R)
• M29: 8,117,330 km (0.08 R)
• M30: 8,233,717 km (0.112 R)
• M31: 9,675,392 km (0.108 R)
• M32: 10,047,891 km (0.101 R)
• M33: 10,298,916 km (0.115 R)
• M34: 11,519,634 km (0.104 R)
• M35: 12,147,048 km (0.066 R)
• M36: 13,228,940 km (0.106 R)
• M37: 13,435,235 km (0.066 R)
• M38: 14,060,554 km (0.108 R)
• M39: 14,306,344 km (0.085 R)
• M40: 14,482,869 km (0.098 R)
• M41: 14,695,448 km (0.06 R)
• M42: 14,873,469 km (0.056 R)
• M43: 15,052,239 km (0.082 R)
• M44: 15,592,885 km (0.07 R)
• M45: 15,737,995 km (0.082 R)
• M46: 15,956,707 km (0.031 R)
• M47: 16,767,229 km (0.077 R)
• M48: 16,916,078 km (0.114 R)
• M49: 17,027,978 km (0.078 R)
• M50: 17,402,870 km (0.086 R)
• M51: 17,742,457 km (0.067 R)
• M52: 17,894,149 km (0.117 R)
• M53: 18,160,583 km (0.11 R)
• M54: 18,351,769 km (0.099 R)
• M55: 18,967,963 km (0.091 R)
• M56: 19,317,423 km (0.083 R)
• M57: 19,512,649 km (0.11 R)
• M58: 19,983,583 km (0.099 R)
• M59: 20,657,372 km (0.108 R)
• M60: 20,896,878 km (0.059 R)
• M61: 21,017,005 km (0.093 R)
• M62: 21,177,523 km (0.09 R)
• M63: 21,419,124 km (0.116 R)
• M64: 21,823,786 km (0.104 R)
• M65: 22,027,090 km (0.1 R)
• M66: 22,805,298 km (0.095 R)
• M67: 22,970,304 km (0.038 R)
• M68: 23,759,433 km (0.097 R)
• M69: 25,407,104 km (0.116 R)
• M70: 25,964,506 km (0.03 R)
• M71: 26,829,780 km (0.117 R)
• M72: 27,836,723 km (0.094 R)
• M73: 27,968,968 km (0.102 R)
• M74: 28,278,336 km (0.078 R)
• M75: 28,945,243 km (0.091 R)
• M76: 29,213,472 km (0.098 R)
• M77: 29,347,811 km (0.118 R)
• M78: 29,977,768 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.6

Radius: 5.9

Gravity: 22.86 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.19 AU - 19.55 AU

Year: 22535 Days

Day: 24.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,191,206 km

• M1: 95,294 km (0.106 R)
• M2: 639,980 km (0.031 R)
• M3: 765,642 km (0.09 R)
• M4: 1,607,728 km (0.109 R)
• M5: 2,142,541 km (0.037 R)
• M6: 2,850,887 km (0.103 R)
• M7: 3,187,332 km (0.067 R)
• M8: 3,580,924 km (0.047 R)
• M9: 3,760,741 km (0.086 R)
• M10: 3,897,623 km (0.097 R)
• M11: 4,752,575 km (0.109 R)
• M12: 5,100,390 km (0.06 R)
• M13: 5,715,536 km (0.08 R)
• M14: 5,767,896 km (0.041 R)
• M15: 6,031,936 km (0.099 R)
• M16: 6,192,155 km (0.074 R)
• M17: 6,246,010 km (0.097 R)
• M18: 6,681,639 km (0.093 R)
• M19: 7,070,743 km (0.025 R)
• M20: 8,163,855 km (0.08 R)
• M21: 8,881,027 km (0.066 R)
• M22: 9,680,478 km (0.116 R)
• M23: 10,695,649 km (0.113 R)
• M24: 11,677,909 km (0.072 R)
• M25: 11,877,772 km (0.07 R)
• M26: 12,011,662 km (0.115 R)
• M27: 12,280,938 km (0.1 R)
• M28: 12,825,474 km (0.116 R)
• M29: 13,726,951 km (0.098 R)
• M30: 13,797,262 km (0.108 R)
• M31: 13,938,034 km (0.102 R)
• M32: 14,363,041 km (0.07 R)
• M33: 14,648,923 km (0.085 R)
• M34: 14,792,537 km (0.113 R)
• M35: 17,914,046 km (0.103 R)
• M36: 18,453,496 km (0.094 R)
• M37: 18,530,987 km (0.09 R)
• M38: 19,076,571 km (0.048 R)
• M39: 20,183,296 km (0.117 R)
• M40: 21,800,299 km (0.085 R)
• M41: 24,132,979 km (0.112 R)
• M42: 25,414,883 km (0.104 R)
• M43: 26,107,521 km (0.111 R)
• M44: 26,456,234 km (0.119 R)
• M45: 26,631,114 km (0.099 R)
• M46: 26,718,778 km (0.086 R)
• M47: 30,483,558 km (0.079 R)
• M48: 31,681,987 km (0.106 R)
• M49: 31,867,787 km (0.116 R)
• M50: 33,366,758 km (0.089 R)
• M51: 35,368,826 km (0.117 R)
• M52: 36,432,916 km (0.105 R)
• M53: 36,627,543 km (0.113 R)
• M54: 37,017,844 km (0.059 R)
• M55: 37,213,368 km (0.055 R)
• M56: 38,790,877 km (0.114 R)
• M57: 38,989,693 km (0.036 R)
• M58: 39,488,004 km (0.066 R)
• M59: 39,587,785 km (0.086 R)
• M60: 40,390,079 km (0.043 R)
• M61: 40,692,416 km (0.106 R)
• M62: 41,096,629 km (0.102 R)
• M63: 47,847,981 km (0.091 R)
• M64: 48,061,009 km (0.119 R)
• M65: 49,023,970 km (0.099 R)
• M66: 49,669,485 km (0.088 R)
• M67: 51,622,784 km (0.107 R)
• M68: 51,841,347 km (0.106 R)
• M69: 52,060,358 km (0.07 R)
• M70: 53,822,472 km (0.103 R)
• M71: 55,828,130 km (0.108 R)
• M72: 57,631,533 km (0.115 R)
• M73: 57,858,173 km (0.119 R)
• M74: 61,874,128 km (0.055 R)
• M75: 62,455,166 km (0.064 R)
• M76: 63,154,835 km (0.078 R)
• M77: 63,388,657 km (0.116 R)
• M78: 64,091,617 km (0.109 R)
• M79: 65,623,799 km (0.1 R)
• M80: 65,742,131 km (0.037 R)
• M81: 66,572,698 km (0.079 R)
• M82: 67,765,143 km (0.063 R)
• M83: 67,884,671 km (0.072 R)
• M84: 68,844,342 km (0.117 R)
• M85: 69,325,748 km (0.116 R)
• M86: 69,929,225 km (0.114 R)
• M87: 70,655,673 km (0.11 R)
• M88: 75,561,735 km (0.119 R)
• M89: 76,182,716 km (0.075 R)
• M90: 78,809,205 km (0.07 R)
• M91: 79,312,902 km (0.075 R)
• M92: 81,974,397 km (0.114 R)
• M93: 83,636,729 km (0.097 R)
• M94: 84,922,971 km (0.079 R)
• M95: 85,956,693 km (0.101 R)
• M96: 86,215,796 km (0.115 R)
• M97: 86,345,348 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.8

Radius: 3.6

Gravity: 50.83 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.05 AU - 18.15 AU

Year: 26319 Days

Day: 18.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,191,206 km

• M1: 227,239 km (0.111 R)
• M2: 992,731 km (0.093 R)
• M3: 1,022,501 km (0.096 R)
• M4: 1,369,718 km (0.118 R)
• M5: 1,822,700 km (0.094 R)
• M6: 2,084,497 km (0.088 R)
• M7: 2,239,480 km (0.118 R)
• M8: 2,398,054 km (0.115 R)
• M9: 2,981,336 km (0.104 R)
• M10: 3,111,935 km (0.099 R)
• M11: 4,221,502 km (0.099 R)
• M12: 4,868,513 km (0.114 R)
• M13: 6,031,786 km (0.118 R)
• M14: 8,350,852 km (0.074 R)
• M15: 8,411,888 km (0.106 R)
• M16: 9,283,595 km (0.093 R)
• M17: 9,794,322 km (0.097 R)
• M18: 10,909,874 km (0.099 R)
• M19: 12,203,297 km (0.078 R)
• M20: 12,903,265 km (0.091 R)
• M21: 13,977,527 km (0.12 R)
• M22: 14,050,232 km (0.105 R)
• M23: 14,635,758 km (0.115 R)
• M24: 15,604,105 km (0.111 R)
• M25: 16,057,985 km (0.111 R)
• M26: 16,363,015 km (0.089 R)
• M27: 17,523,745 km (0.071 R)
• M28: 18,074,415 km (0.094 R)
• M29: 18,630,769 km (0.079 R)
• M30: 19,597,620 km (0.081 R)
• M31: 20,580,628 km (0.07 R)
• M32: 20,663,206 km (0.116 R)
• M33: 20,745,934 km (0.093 R)
• M34: 21,328,318 km (0.063 R)
• M35: 21,579,493 km (0.1 R)
• M36: 21,663,417 km (0.074 R)
• M37: 24,581,773 km (0.098 R)
• M38: 25,109,554 km (0.05 R)
• M39: 25,729,787 km (0.107 R)
• M40: 28,906,198 km (0.12 R)
• M41: 30,117,043 km (0.049 R)
• M42: 30,210,841 km (0.119 R)
• M43: 31,059,660 km (0.078 R)
• M44: 31,820,813 km (0.114 R)
• M45: 32,012,000 km (0.114 R)
• M46: 33,458,312 km (0.1 R)
• M47: 35,419,689 km (0.111 R)
• M48: 36,015,388 km (0.045 R)
• M49: 36,314,434 km (0.098 R)
• M50: 37,418,018 km (0.096 R)
• M51: 37,923,210 km (0.116 R)
• M52: 38,227,492 km (0.115 R)
• M53: 39,657,947 km (0.11 R)
• M54: 41,210,025 km (0.056 R)
• M55: 41,836,391 km (0.114 R)
• M56: 41,941,109 km (0.101 R)
• M57: 42,360,731 km (0.053 R)
• M58: 43,415,995 km (0.118 R)
• M59: 45,336,981 km (0.067 R)
• M60: 46,741,705 km (0.083 R)
• M61: 46,959,071 km (0.111 R)
• M62: 49,151,128 km (0.116 R)
• M63: 49,593,489 km (0.051 R)
• M64: 51,152,299 km (0.103 R)
• M65: 51,264,198 km (0.099 R)
• M66: 53,520,433 km (0.104 R)
• M67: 53,861,517 km (0.062 R)
• M68: 54,774,961 km (0.116 R)
• M69: 55,348,519 km (0.116 R)
• M70: 56,039,362 km (0.065 R)
• M71: 59,889,413 km (0.069 R)
• M72: 60,954,251 km (0.081 R)
• M73: 62,383,658 km (0.084 R)
• M74: 62,503,187 km (0.093 R)
• M75: 62,982,499 km (0.111 R)
• M76: 65,032,738 km (0.114 R)
• M77: 66,493,112 km (0.083 R)
• M78: 68,210,496 km (0.068 R)
• M79: 68,333,615 km (0.067 R)
• M80: 69,322,157 km (0.074 R)
• M81: 72,315,910 km (0.095 R)
• M82: 73,449,413 km (0.065 R)
• M83: 74,969,776 km (0.098 R)
• M84: 75,989,136 km (0.037 R)
• M85: 77,141,488 km (0.045 R)
• M86: 78,557,582 km (0.079 R)
• M87: 79,982,352 km (0.109 R)
• M88: 80,763,103 km (0.04 R)
• M89: 82,201,038 km (0.074 R)
• M90: 83,383,759 km (0.113 R)
• M91: 86,831,990 km (0.059 R)
• M92: 87,099,171 km (0.117 R)
• M93: 89,785,800 km (0.099 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 14,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit