🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.46 AU - 0.68 AU

Year: 160 Days

Day: 41.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,797,632 km

• M1: 144,811 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.61 AU - 0.63 AU

Year: 181 Days

Day: 40.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.31 AU - 1.35 AU

Year: 569 Days

Day: 40.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,797,632 km

• M1: 898,036 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.84 AU - 4.9 AU

Year: 3388 Days

Day: 36.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.5

Radius: 8.9

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.73 AU - 6.17 AU

Year: 4084 Days

Day: 9.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 87,797,632 km

• M1: 179,966 km (0.094 R)
• M2: 341,083 km (0.119 R)
• M3: 410,646 km (0.059 R)
• M4: 594,951 km (0.075 R)
• M5: 700,716 km (0.062 R)
• M6: 1,035,367 km (0.118 R)
• M7: 1,135,597 km (0.102 R)
• M8: 1,330,823 km (0.085 R)
• M9: 1,711,250 km (0.073 R)
• M10: 2,481,081 km (0.074 R)
• M11: 2,539,125 km (0.093 R)
• M12: 2,617,364 km (0.117 R)
• M13: 2,776,088 km (0.083 R)
• M14: 3,113,431 km (0.102 R)
• M15: 3,292,350 km (0.112 R)
• M16: 3,561,776 km (0.098 R)
• M17: 3,738,002 km (0.083 R)
• M18: 3,838,382 km (0.044 R)
• M19: 4,179,615 km (0.119 R)
• M20: 4,260,547 km (0.071 R)
• M21: 4,637,684 km (0.111 R)
• M22: 4,939,871 km (0.089 R)
• M23: 5,038,007 km (0.05 R)
• M24: 5,099,492 km (0.12 R)
• M25: 5,627,124 km (0.058 R)
• M26: 5,729,598 km (0.109 R)
• M27: 6,410,718 km (0.107 R)
• M28: 6,477,588 km (0.112 R)
• M29: 6,584,999 km (0.117 R)
• M30: 6,706,622 km (0.028 R)
• M31: 6,924,736 km (0.047 R)
• M32: 7,048,304 km (0.074 R)
• M33: 7,256,095 km (0.101 R)
• M34: 7,734,659 km (0.12 R)
• M35: 8,442,107 km (0.116 R)
• M36: 8,530,071 km (0.065 R)
• M37: 9,034,963 km (0.048 R)
• M38: 9,321,294 km (0.071 R)
• M39: 9,397,140 km (0.1 R)
• M40: 10,135,705 km (0.118 R)
• M41: 10,339,008 km (0.079 R)
• M42: 10,511,943 km (0.093 R)
• M43: 10,590,931 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.7

Radius: 8.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.4 AU - 8.8 AU

Year: 8549 Days

Day: 7.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,797,632 km

• M1: 267,032 km (0.107 R)
• M2: 436,975 km (0.104 R)
• M3: 629,807 km (0.119 R)
• M4: 695,929 km (0.083 R)
• M5: 1,062,743 km (0.081 R)
• M6: 1,538,165 km (0.109 R)
• M7: 1,648,120 km (0.101 R)
• M8: 1,741,618 km (0.072 R)
• M9: 2,531,794 km (0.075 R)
• M10: 2,662,244 km (0.111 R)
• M11: 3,136,469 km (0.097 R)
• M12: 3,371,487 km (0.097 R)
• M13: 3,539,486 km (0.086 R)
• M14: 3,612,340 km (0.103 R)
• M15: 4,034,655 km (0.094 R)
• M16: 4,446,498 km (0.067 R)
• M17: 4,498,857 km (0.115 R)
• M18: 4,630,952 km (0.071 R)
• M19: 4,764,243 km (0.118 R)
• M20: 4,952,886 km (0.103 R)
• M21: 5,254,625 km (0.08 R)
• M22: 5,533,924 km (0.096 R)
• M23: 5,704,017 km (0.117 R)
• M24: 5,847,033 km (0.096 R)
• M25: 5,904,478 km (0.04 R)
• M26: 6,283,111 km (0.082 R)
• M27: 6,609,683 km (0.094 R)
• M28: 6,790,098 km (0.074 R)
• M29: 7,310,250 km (0.097 R)
• M30: 7,748,123 km (0.108 R)
• M31: 7,811,402 km (0.032 R)
• M32: 8,584,075 km (0.084 R)
• M33: 8,748,035 km (0.058 R)
• M34: 8,946,252 km (0.074 R)
• M35: 9,280,005 km (0.031 R)
• M36: 9,347,174 km (0.119 R)
• M37: 9,583,838 km (0.071 R)
• M38: 9,754,080 km (0.114 R)
• M39: 9,856,555 km (0.069 R)
• M40: 10,409,917 km (0.104 R)
• M41: 11,115,720 km (0.1 R)
• M42: 11,764,077 km (0.068 R)
• M43: 11,982,939 km (0.111 R)
• M44: 12,092,893 km (0.12 R)
• M45: 12,240,098 km (0.087 R)
• M46: 12,313,850 km (0.068 R)
• M47: 12,424,702 km (0.102 R)
• M48: 12,722,252 km (0.091 R)
• M49: 13,210,689 km (0.101 R)
• M50: 14,244,709 km (0.071 R)
• M51: 14,439,037 km (0.065 R)
• M52: 14,516,977 km (0.109 R)
• M53: 14,634,262 km (0.099 R)
• M54: 14,987,911 km (0.067 R)
• M55: 15,384,047 km (0.117 R)
• M56: 15,463,782 km (0.104 R)
• M57: 15,743,680 km (0.118 R)
• M58: 16,797,896 km (0.103 R)
• M59: 17,250,729 km (0.053 R)
• M60: 18,379,295 km (0.114 R)
• M61: 18,973,797 km (0.098 R)
• M62: 19,402,245 km (0.1 R)
• M63: 19,704,134 km (0.115 R)
• M64: 20,007,668 km (0.098 R)
• M65: 20,400,063 km (0.073 R)
• M66: 20,751,020 km (0.053 R)
• M67: 20,927,246 km (0.09 R)
• M68: 21,681,668 km (0.079 R)
• M69: 21,860,587 km (0.066 R)
• M70: 22,626,080 km (0.107 R)
• M71: 22,943,825 km (0.071 R)
• M72: 23,126,036 km (0.051 R)
• M73: 23,675,658 km (0.062 R)
• M74: 23,951,965 km (0.104 R)
• M75: 25,162,212 km (0.078 R)
• M76: 25,680,120 km (0.072 R)
• M77: 25,774,666 km (0.076 R)
• M78: 26,392,056 km (0.101 R)
• M79: 27,255,086 km (0.087 R)
• M80: 27,399,748 km (0.032 R)
• M81: 27,883,996 km (0.074 R)
• M82: 28,371,087 km (0.107 R)
• M83: 28,861,020 km (0.077 R)
• M84: 28,959,305 km (0.084 R)
• M85: 29,304,428 km (0.039 R)
• M86: 29,998,412 km (0.092 R)
• M87: 30,098,044 km (0.083 R)
• M88: 30,697,932 km (0.116 R)
• M89: 30,848,427 km (0.098 R)
• M90: 31,251,294 km (0.109 R)
• M91: 32,521,081 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.3

Radius: 8.3

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.04 AU - 11.22 AU

Year: 11957 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,797,632 km

• M1: 176,675 km (0.117 R)
• M2: 484,996 km (0.12 R)
• M3: 1,267,244 km (0.039 R)
• M4: 1,463,965 km (0.106 R)
• M5: 1,814,024 km (0.104 R)
• M6: 1,887,177 km (0.112 R)
• M7: 2,399,999 km (0.095 R)
• M8: 2,453,555 km (0.119 R)
• M9: 2,783,867 km (0.096 R)
• M10: 3,157,562 km (0.047 R)
• M11: 3,365,503 km (0.076 R)
• M12: 3,639,417 km (0.038 R)
• M13: 3,701,201 km (0.101 R)
• M14: 3,857,381 km (0.102 R)
• M15: 4,111,847 km (0.113 R)
• M16: 4,339,086 km (0.11 R)
• M17: 5,464,511 km (0.053 R)
• M18: 5,968,207 km (0.034 R)
• M19: 8,207,986 km (0.063 R)
• M20: 8,742,350 km (0.09 R)
• M21: 9,415,241 km (0.086 R)
• M22: 9,801,204 km (0.117 R)
• M23: 10,632,818 km (0.118 R)
• M24: 10,944,879 km (0.091 R)
• M25: 11,169,725 km (0.105 R)
• M26: 11,945,240 km (0.112 R)
• M27: 12,456,416 km (0.108 R)
• M28: 12,644,012 km (0.089 R)
• M29: 13,212,634 km (0.032 R)
• M30: 13,451,990 km (0.097 R)
• M31: 14,325,492 km (0.074 R)
• M32: 17,315,056 km (0.087 R)
• M33: 17,367,266 km (0.1 R)
• M34: 17,524,493 km (0.109 R)
• M35: 17,787,486 km (0.1 R)
• M36: 17,998,868 km (0.061 R)
• M37: 18,158,040 km (0.105 R)
• M38: 18,691,656 km (0.117 R)
• M39: 19,338,666 km (0.062 R)
• M40: 19,993,157 km (0.11 R)
• M41: 20,158,014 km (0.11 R)
• M42: 20,821,480 km (0.116 R)
• M43: 21,100,032 km (0.107 R)
• M44: 22,340,497 km (0.116 R)
• M45: 22,682,927 km (0.065 R)
• M46: 23,604,450 km (0.068 R)
• M47: 24,891,590 km (0.1 R)
• M48: 25,305,826 km (0.114 R)
• M49: 25,841,835 km (0.111 R)
• M50: 25,901,675 km (0.086 R)
• M51: 26,502,011 km (0.086 R)
• M52: 27,289,344 km (0.059 R)
• M53: 27,655,410 km (0.1 R)
• M54: 27,777,781 km (0.119 R)
• M55: 28,145,942 km (0.062 R)
• M56: 28,207,427 km (0.069 R)
• M57: 28,577,532 km (0.078 R)
• M58: 28,949,133 km (0.035 R)
• M59: 29,384,911 km (0.091 R)
• M60: 29,634,740 km (0.114 R)
• M61: 29,759,953 km (0.117 R)
• M62: 30,514,974 km (0.05 R)
• M63: 30,831,523 km (0.103 R)
• M64: 31,595,369 km (0.099 R)
• M65: 32,108,191 km (0.061 R)
• M66: 32,172,518 km (0.078 R)
• M67: 32,236,845 km (0.078 R)
• M68: 33,141,912 km (0.084 R)
• M69: 33,271,913 km (0.063 R)
• M70: 33,402,063 km (0.112 R)
• M71: 34,383,724 km (0.08 R)
• M72: 35,507,503 km (0.113 R)
• M73: 36,308,151 km (0.08 R)
• M74: 36,643,400 km (0.091 R)
• M75: 36,710,719 km (0.111 R)
• M76: 37,655,579 km (0.04 R)
• M77: 37,859,182 km (0.083 R)
• M78: 38,676,884 km (0.075 R)
• M79: 39,638,349 km (0.112 R)
• M80: 40,191,413 km (0.098 R)
• M81: 40,607,744 km (0.026 R)
• M82: 41,165,145 km (0.093 R)
• M83: 41,584,767 km (0.076 R)
• M84: 42,358,039 km (0.12 R)
• M85: 42,569,720 km (0.058 R)
• M86: 43,277,766 km (0.072 R)
• M87: 44,490,556 km (0.104 R)
• M88: 44,921,398 km (0.101 R)
• M89: 45,859,227 km (0.071 R)
• M90: 46,439,667 km (0.059 R)
• M91: 48,269,099 km (0.067 R)
• M92: 49,229,667 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.5

Radius: 8.3

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.65 AU - 12.53 AU

Year: 12781 Days

Day: 11.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,797,632 km

• M1: 111,899 km (0.106 R)
• M2: 435,330 km (0.083 R)
• M3: 592,108 km (0.104 R)
• M4: 695,481 km (0.055 R)
• M5: 862,432 km (0.113 R)
• M6: 1,001,558 km (0.099 R)
• M7: 1,557,463 km (0.1 R)
• M8: 1,753,437 km (0.076 R)
• M9: 2,615,120 km (0.075 R)
• M10: 2,789,551 km (0.042 R)
• M11: 3,028,310 km (0.098 R)
• M12: 3,367,448 km (0.098 R)
• M13: 3,493,709 km (0.094 R)
• M14: 3,589,601 km (0.09 R)
• M15: 3,882,214 km (0.12 R)
• M16: 4,048,268 km (0.065 R)
• M17: 4,948,698 km (0.074 R)
• M18: 5,128,813 km (0.06 R)
• M19: 5,311,024 km (0.114 R)
• M20: 5,458,378 km (0.116 R)
• M21: 5,946,815 km (0.099 R)
• M22: 6,606,541 km (0.113 R)
• M23: 6,804,908 km (0.092 R)
• M24: 7,371,136 km (0.09 R)
• M25: 7,494,405 km (0.066 R)
• M26: 7,826,661 km (0.071 R)
• M27: 9,335,805 km (0.05 R)
• M28: 9,424,666 km (0.083 R)
• M29: 10,421,287 km (0.104 R)
• M30: 10,838,515 km (0.083 R)
• M31: 12,026,322 km (0.047 R)
• M32: 12,660,169 km (0.118 R)
• M33: 12,808,121 km (0.068 R)
• M34: 13,405,016 km (0.115 R)
• M35: 13,505,546 km (0.095 R)
• M36: 14,677,945 km (0.119 R)
• M37: 15,145,438 km (0.114 R)
• M38: 15,459,893 km (0.097 R)
• M39: 15,512,551 km (0.111 R)
• M40: 15,776,591 km (0.084 R)
• M41: 16,309,010 km (0.097 R)
• M42: 16,523,683 km (0.062 R)
• M43: 16,577,538 km (0.063 R)
• M44: 17,173,237 km (0.072 R)
• M45: 18,889,723 km (0.086 R)
• M46: 19,511,751 km (0.117 R)
• M47: 19,625,595 km (0.095 R)
• M48: 19,911,177 km (0.092 R)
• M49: 21,535,511 km (0.042 R)
• M50: 22,244,605 km (0.056 R)
• M51: 22,363,535 km (0.11 R)
• M52: 22,721,673 km (0.045 R)
• M53: 23,625,094 km (0.11 R)
• M54: 23,928,927 km (0.092 R)
• M55: 25,966,002 km (0.097 R)
• M56: 26,216,728 km (0.109 R)
• M57: 26,468,202 km (0.1 R)
• M58: 27,993,950 km (0.089 R)
• M59: 28,508,866 km (0.083 R)
• M60: 30,798,013 km (0.116 R)
• M61: 31,730,157 km (0.075 R)
• M62: 32,401,702 km (0.049 R)
• M63: 34,032,169 km (0.083 R)
• M64: 34,237,866 km (0.093 R)
• M65: 34,788,536 km (0.104 R)
• M66: 35,828,690 km (0.067 R)
• M67: 37,019,788 km (0.05 R)
• M68: 37,301,930 km (0.119 R)
• M69: 37,868,457 km (0.046 R)
• M70: 38,652,051 km (0.111 R)
• M71: 38,795,066 km (0.065 R)
• M72: 39,225,160 km (0.11 R)
• M73: 39,945,623 km (0.08 R)
• M74: 41,107,550 km (0.093 R)
• M75: 41,692,627 km (0.036 R)
• M76: 42,427,751 km (0.083 R)
• M77: 43,538,665 km (0.038 R)
• M78: 44,809,200 km (0.042 R)
• M79: 45,637,673 km (0.068 R)
• M80: 46,167,698 km (0.072 R)
• M81: 48,153,610 km (0.112 R)
• M82: 49,778,093 km (0.081 R)
• M83: 50,949,295 km (0.118 R)
• M84: 51,813,971 km (0.039 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409

Radius: 6.5

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 18.11 AU - 21.01 AU

Year: 32082 Days

Day: 24.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,797,632 km

• M1: 310,565 km (0.113 R)
• M2: 367,113 km (0.046 R)
• M3: 448,644 km (0.102 R)
• M4: 756,367 km (0.079 R)
• M5: 835,803 km (0.108 R)
• M6: 974,630 km (0.069 R)
• M7: 1,120,937 km (0.117 R)
• M8: 1,636,302 km (0.072 R)
• M9: 1,740,272 km (0.097 R)
• M10: 1,918,593 km (0.096 R)
• M11: 2,216,292 km (0.088 R)
• M12: 2,938,252 km (0.104 R)
• M13: 3,150,980 km (0.047 R)
• M14: 3,818,635 km (0.038 R)
• M15: 4,192,331 km (0.088 R)
• M16: 4,239,903 km (0.107 R)
• M17: 4,480,157 km (0.106 R)
• M18: 4,874,048 km (0.116 R)
• M19: 5,853,316 km (0.043 R)
• M20: 6,779,476 km (0.104 R)
• M21: 7,117,268 km (0.031 R)
• M22: 7,634,129 km (0.09 R)
• M23: 8,162,957 km (0.115 R)
• M24: 8,282,187 km (0.058 R)
• M25: 8,643,017 km (0.071 R)
• M26: 8,947,748 km (0.102 R)
• M27: 9,756,324 km (0.05 R)
• M28: 10,588,088 km (0.117 R)
• M29: 10,718,089 km (0.072 R)
• M30: 12,455,519 km (0.106 R)
• M31: 13,216,673 km (0.06 R)
• M32: 20,790,663 km (0.087 R)
• M33: 22,521,810 km (0.105 R)
• M34: 25,247,034 km (0.109 R)
• M35: 26,559,905 km (0.086 R)
• M36: 27,715,549 km (0.066 R)
• M37: 27,894,767 km (0.112 R)
• M38: 28,615,679 km (0.116 R)
• M39: 28,978,304 km (0.049 R)
• M40: 29,069,260 km (0.109 R)
• M41: 29,800,045 km (0.107 R)
• M42: 30,167,757 km (0.071 R)
• M43: 30,352,062 km (0.103 R)
• M44: 30,536,815 km (0.055 R)
• M45: 31,279,718 km (0.108 R)
• M46: 31,466,267 km (0.115 R)
• M47: 32,404,993 km (0.102 R)
• M48: 33,067,562 km (0.101 R)
• M49: 33,162,557 km (0.085 R)
• M50: 33,352,845 km (0.11 R)
• M51: 33,830,212 km (0.075 R)
• M52: 34,502,355 km (0.089 R)
• M53: 34,695,187 km (0.067 R)
• M54: 36,055,032 km (0.11 R)
• M55: 36,250,706 km (0.08 R)
• M56: 36,643,250 km (0.037 R)
• M57: 36,741,536 km (0.092 R)
• M58: 37,234,461 km (0.085 R)
• M59: 37,531,263 km (0.084 R)
• M60: 37,828,963 km (0.059 R)
• M61: 39,328,682 km (0.065 R)
• M62: 40,847,848 km (0.066 R)
• M63: 42,592,758 km (0.093 R)
• M64: 46,793,017 km (0.111 R)
• M65: 49,267,366 km (0.098 R)
• M66: 51,343,186 km (0.066 R)
• M67: 52,115,111 km (0.065 R)
• M68: 52,668,922 km (0.03 R)
• M69: 54,117,778 km (0.043 R)
• M70: 54,566,123 km (0.03 R)
• M71: 58,427,393 km (0.115 R)
• M72: 60,623,191 km (0.072 R)
• M73: 64,026,393 km (0.072 R)
• M74: 67,250,227 km (0.105 R)
• M75: 67,611,655 km (0.088 R)
• M76: 68,578,656 km (0.111 R)
• M77: 69,306,898 km (0.11 R)
• M78: 72,368,868 km (0.041 R)
• M79: 73,605,892 km (0.087 R)
• M80: 73,730,059 km (0.069 R)
• M81: 78,116,867 km (0.088 R)
• M82: 82,845,506 km (0.103 R)
• M83: 86,747,168 km (0.053 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 14,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit