🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.69 AU - 0.69 AU

Year: 219 Days

Day: 33.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.53 AU - 1.95 AU

Year: 879 Days

Day: 29.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,956,683 km

• M1: 60,886 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.51 AU - 2.03 AU

Year: 902 Days

Day: 23.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.3

Radius: 14.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.71 AU - 5.21 AU

Year: 4230 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 103.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,956,683 km

• M1: 203,304 km (0.052 R)
• M2: 310,416 km (0.067 R)
• M3: 476,768 km (0.091 R)
• M4: 610,808 km (0.105 R)
• M5: 794,664 km (0.071 R)
• M6: 961,765 km (0.11 R)
• M7: 1,141,881 km (0.117 R)
• M8: 1,628,074 km (0.11 R)
• M9: 1,720,525 km (0.091 R)
• M10: 1,814,921 km (0.097 R)
• M11: 2,092,276 km (0.063 R)
• M12: 2,193,554 km (0.079 R)
• M13: 2,296,477 km (0.089 R)
• M14: 2,472,105 km (0.11 R)
• M15: 2,707,123 km (0.095 R)
• M16: 3,141,256 km (0.118 R)
• M17: 3,238,644 km (0.1 R)
• M18: 3,416,516 km (0.082 R)
• M19: 3,638,370 km (0.117 R)
• M20: 3,865,310 km (0.077 R)
• M21: 4,096,738 km (0.043 R)
• M22: 4,507,683 km (0.1 R)
• M23: 6,085,791 km (0.095 R)
• M24: 6,281,914 km (0.107 R)
• M25: 6,605,195 km (0.054 R)
• M26: 7,190,721 km (0.108 R)
• M27: 7,846,109 km (0.038 R)
• M28: 8,059,884 km (0.11 R)
• M29: 8,194,523 km (0.118 R)
• M30: 8,823,582 km (0.064 R)
• M31: 9,270,430 km (0.11 R)
• M32: 9,468,199 km (0.028 R)
• M33: 9,868,074 km (0.09 R)
• M34: 9,983,414 km (0.112 R)
• M35: 10,186,269 km (0.099 R)
• M36: 10,448,962 km (0.061 R)
• M37: 10,921,841 km (0.064 R)
• M38: 11,553,144 km (0.068 R)
• M39: 11,919,210 km (0.074 R)
• M40: 12,103,665 km (0.087 R)
• M41: 12,258,050 km (0.07 R)
• M42: 13,198,721 km (0.034 R)
• M43: 13,517,364 km (0.115 R)
• M44: 14,685,873 km (0.113 R)
• M45: 14,784,608 km (0.11 R)
• M46: 14,949,914 km (0.093 R)
• M47: 15,482,781 km (0.09 R)
• M48: 16,123,659 km (0.078 R)
• M49: 16,430,334 km (0.085 R)
• M50: 17,014,813 km (0.078 R)
• M51: 17,536,162 km (0.036 R)
• M52: 17,886,819 km (0.098 R)
• M53: 19,203,879 km (0.117 R)
• M54: 20,111,489 km (0.098 R)
• M55: 20,221,443 km (0.113 R)
• M56: 20,625,956 km (0.108 R)
• M57: 20,996,061 km (0.11 R)
• M58: 21,107,512 km (0.106 R)
• M59: 21,368,261 km (0.101 R)
• M60: 23,300,916 km (0.085 R)
• M61: 23,493,448 km (0.107 R)
• M62: 24,074,037 km (0.091 R)
• M63: 24,698,608 km (0.087 R)
• M64: 24,816,342 km (0.09 R)
• M65: 25,486,840 km (0.083 R)
• M66: 25,844,229 km (0.095 R)
• M67: 25,963,758 km (0.106 R)
• M68: 26,123,379 km (0.081 R)
• M69: 26,323,241 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.1

Radius: 8.7

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.08 AU - 10.08 AU

Year: 8794 Days

Day: 13 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,956,683 km

• M1: 118,930 km (0.082 R)
• M2: 193,580 km (0.032 R)
• M3: 445,353 km (0.073 R)
• M4: 540,497 km (0.078 R)
• M5: 703,110 km (0.057 R)
• M6: 895,642 km (0.081 R)
• M7: 977,472 km (0.079 R)
• M8: 1,061,995 km (0.068 R)
• M9: 1,119,890 km (0.109 R)
• M10: 1,208,601 km (0.084 R)
• M11: 1,330,823 km (0.088 R)
• M12: 1,587,682 km (0.118 R)
• M13: 1,756,429 km (0.102 R)
• M14: 2,038,570 km (0.082 R)
• M15: 2,148,225 km (0.079 R)
• M16: 2,392,519 km (0.068 R)
• M17: 2,469,412 km (0.078 R)
• M18: 2,745,570 km (0.098 R)
• M19: 2,867,043 km (0.117 R)
• M20: 3,094,282 km (0.105 R)
• M21: 3,241,935 km (0.096 R)
• M22: 3,969,430 km (0.03 R)
• M23: 4,153,286 km (0.097 R)
• M24: 4,601,182 km (0.079 R)
• M25: 4,721,608 km (0.038 R)
• M26: 4,818,697 km (0.104 R)
• M27: 5,415,443 km (0.107 R)
• M28: 5,517,169 km (0.119 R)
• M29: 5,904,329 km (0.107 R)
• M30: 6,542,064 km (0.066 R)
• M31: 6,951,813 km (0.109 R)
• M32: 7,997,801 km (0.062 R)
• M33: 8,435,824 km (0.079 R)
• M34: 8,583,627 km (0.102 R)
• M35: 8,702,407 km (0.116 R)
• M36: 8,971,684 km (0.079 R)
• M37: 9,092,259 km (0.113 R)
• M38: 9,920,284 km (0.081 R)
• M39: 10,296,073 km (0.113 R)
• M40: 10,644,636 km (0.114 R)
• M41: 10,932,762 km (0.086 R)
• M42: 11,320,819 km (0.05 R)
• M43: 11,451,268 km (0.11 R)
• M44: 11,614,928 km (0.092 R)
• M45: 12,210,627 km (0.057 R)
• M46: 12,277,348 km (0.05 R)
• M47: 12,344,367 km (0.085 R)
• M48: 12,545,876 km (0.091 R)
• M49: 12,986,142 km (0.107 R)
• M50: 13,054,359 km (0.11 R)
• M51: 15,551,596 km (0.09 R)
• M52: 16,244,384 km (0.055 R)
• M53: 16,612,993 km (0.087 R)
• M54: 17,283,640 km (0.118 R)
• M55: 17,735,576 km (0.08 R)
• M56: 18,267,845 km (0.055 R)
• M57: 18,535,924 km (0.07 R)
• M58: 19,425,882 km (0.108 R)
• M59: 20,053,295 km (0.115 R)
• M60: 20,607,555 km (0.051 R)
• M61: 21,086,867 km (0.098 R)
• M62: 21,167,052 km (0.073 R)
• M63: 21,287,627 km (0.09 R)
• M64: 21,488,986 km (0.067 R)
• M65: 21,569,619 km (0.114 R)
• M66: 22,015,571 km (0.098 R)
• M67: 22,464,364 km (0.108 R)
• M68: 22,751,592 km (0.114 R)
• M69: 22,998,877 km (0.069 R)
• M70: 23,870,883 km (0.119 R)
• M71: 24,584,764 km (0.109 R)
• M72: 24,753,810 km (0.1 R)
• M73: 25,390,947 km (0.058 R)
• M74: 26,033,620 km (0.096 R)
• M75: 26,942,128 km (0.105 R)
• M76: 27,247,307 km (0.11 R)
• M77: 27,597,516 km (0.098 R)
• M78: 28,125,596 km (0.101 R)
• M79: 28,745,829 km (0.048 R)
• M80: 29,057,741 km (0.043 R)
• M81: 29,594,947 km (0.114 R)
• M82: 29,774,763 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.2

Radius: 5.5

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 14.28 AU - 14.78 AU

Year: 21206 Days

Day: 19.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,956,683 km

• M1: 73,153 km (0.094 R)
• M2: 114,293 km (0.051 R)
• M3: 466,895 km (0.106 R)
• M4: 581,936 km (0.042 R)
• M5: 634,145 km (0.064 R)
• M6: 669,899 km (0.066 R)
• M7: 1,795,324 km (0.101 R)
• M8: 1,977,833 km (0.082 R)
• M9: 2,031,240 km (0.105 R)
• M10: 2,916,859 km (0.089 R)
• M11: 3,543,974 km (0.114 R)
• M12: 4,488,983 km (0.104 R)
• M13: 4,844,428 km (0.091 R)
• M14: 5,098,595 km (0.116 R)
• M15: 6,552,686 km (0.112 R)
• M16: 6,592,629 km (0.036 R)
• M17: 7,200,894 km (0.04 R)
• M18: 8,426,848 km (0.117 R)
• M19: 9,444,263 km (0.095 R)
• M20: 10,453,301 km (0.102 R)
• M21: 11,304,064 km (0.115 R)
• M22: 11,399,956 km (0.103 R)
• M23: 11,544,168 km (0.119 R)
• M24: 12,770,572 km (0.111 R)
• M25: 12,920,469 km (0.071 R)
• M26: 13,323,186 km (0.049 R)
• M27: 14,295,872 km (0.113 R)
• M28: 14,451,603 km (0.109 R)
• M29: 16,146,846 km (0.093 R)
• M30: 18,071,722 km (0.108 R)
• M31: 18,183,920 km (0.109 R)
• M32: 19,720,739 km (0.101 R)
• M33: 20,125,850 km (0.088 R)
• M34: 22,132,706 km (0.12 R)
• M35: 23,098,958 km (0.119 R)
• M36: 24,387,894 km (0.07 R)
• M37: 24,698,309 km (0.093 R)
• M38: 25,889,408 km (0.066 R)
• M39: 26,015,818 km (0.087 R)
• M40: 26,205,957 km (0.117 R)
• M41: 27,099,056 km (0.113 R)
• M42: 27,291,888 km (0.093 R)
• M43: 27,420,542 km (0.073 R)
• M44: 27,743,224 km (0.072 R)
• M45: 27,937,402 km (0.094 R)
• M46: 28,002,178 km (0.049 R)
• M47: 28,067,104 km (0.106 R)
• M48: 28,849,650 km (0.117 R)
• M49: 29,309,514 km (0.102 R)
• M50: 31,576,969 km (0.102 R)
• M51: 31,847,442 km (0.1 R)
• M52: 32,254,647 km (0.071 R)
• M53: 32,800,081 km (0.087 R)
• M54: 33,348,657 km (0.116 R)
• M55: 33,417,472 km (0.101 R)
• M56: 34,524,496 km (0.109 R)
• M57: 36,207,322 km (0.071 R)
• M58: 37,486,982 km (0.093 R)
• M59: 37,773,313 km (0.082 R)
• M60: 38,564,536 km (0.094 R)
• M61: 39,652,262 km (0.103 R)
• M62: 39,870,974 km (0.049 R)
• M63: 39,944,127 km (0.056 R)
• M64: 41,265,825 km (0.082 R)
• M65: 41,561,580 km (0.09 R)
• M66: 41,783,732 km (0.09 R)
• M67: 42,676,533 km (0.068 R)
• M68: 45,392,482 km (0.067 R)
• M69: 46,694,432 km (0.113 R)
• M70: 47,311,224 km (0.098 R)
• M71: 47,620,742 km (0.058 R)
• M72: 48,397,305 km (0.083 R)
• M73: 49,648,392 km (0.034 R)
• M74: 50,910,250 km (0.1 R)
• M75: 52,742,524 km (0.102 R)
• M76: 53,384,898 km (0.114 R)
• M77: 53,465,381 km (0.072 R)
• M78: 53,545,865 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.8

Radius: 3.4

Gravity: 55 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.42 AU - 17.72 AU

Year: 22400 Days

Day: 21 Hours

Environment

Temp: -205 °C

Axial Tilt: 62 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 49,956,683 km

• M1: 49,367 km (0.041 R)
• M2: 99,483 km (0.03 R)
• M3: 147,504 km (0.106 R)
• M4: 268,528 km (0.088 R)
• M5: 457,919 km (0.09 R)
• M6: 566,078 km (0.084 R)
• M7: 706,401 km (0.113 R)
• M8: 806,033 km (0.099 R)
• M9: 883,675 km (0.072 R)
• M10: 910,004 km (0.103 R)
• M11: 1,218,026 km (0.115 R)
• M12: 1,277,416 km (0.118 R)
• M13: 1,587,981 km (0.097 R)
• M14: 1,785,151 km (0.065 R)
• M15: 2,725,524 km (0.051 R)
• M16: 3,285,169 km (0.079 R)
• M17: 3,749,072 km (0.027 R)
• M18: 4,188,292 km (0.115 R)
• M19: 4,233,171 km (0.053 R)
• M20: 5,066,730 km (0.104 R)
• M21: 5,355,753 km (0.047 R)
• M22: 5,453,142 km (0.073 R)
• M23: 5,600,495 km (0.096 R)
• M24: 5,749,196 km (0.097 R)
• M25: 6,305,251 km (0.061 R)
• M26: 6,356,713 km (0.099 R)
• M27: 8,523,937 km (0.052 R)
• M28: 9,625,576 km (0.025 R)
• M29: 9,744,207 km (0.081 R)
• M30: 9,803,597 km (0.104 R)
• M31: 10,526,454 km (0.071 R)
• M32: 11,328,897 km (0.1 R)
• M33: 12,795,704 km (0.118 R)
• M34: 12,991,378 km (0.11 R)
• M35: 13,253,923 km (0.045 R)
• M36: 13,319,746 km (0.083 R)
• M37: 13,917,688 km (0.104 R)
• M38: 14,388,772 km (0.08 R)
• M39: 15,693,565 km (0.105 R)
• M40: 16,466,238 km (0.068 R)
• M41: 17,107,414 km (0.106 R)
• M42: 17,684,263 km (0.077 R)
• M43: 18,047,936 km (0.047 R)
• M44: 20,738,753 km (0.077 R)
• M45: 21,122,172 km (0.109 R)
• M46: 22,443,570 km (0.116 R)
• M47: 22,679,486 km (0.115 R)
• M48: 23,233,148 km (0.068 R)
• M49: 24,032,000 km (0.083 R)
• M50: 24,839,679 km (0.052 R)
• M51: 26,481,516 km (0.055 R)
• M52: 27,651,521 km (0.048 R)
• M53: 27,988,864 km (0.064 R)
• M54: 29,009,271 km (0.038 R)
• M55: 29,610,056 km (0.028 R)
• M56: 30,998,624 km (0.07 R)
• M57: 31,612,723 km (0.117 R)
• M58: 32,142,299 km (0.088 R)
• M59: 33,568,865 km (0.089 R)
• M60: 34,289,777 km (0.074 R)
• M61: 35,015,925 km (0.096 R)
• M62: 37,038,638 km (0.092 R)
• M63: 39,857,211 km (0.093 R)
• M64: 40,047,649 km (0.104 R)
• M65: 40,238,237 km (0.062 R)
• M66: 40,907,987 km (0.081 R)
• M67: 41,196,112 km (0.047 R)
• M68: 42,646,763 km (0.118 R)
• M69: 43,329,378 km (0.115 R)
• M70: 44,409,474 km (0.062 R)
• M71: 45,896,627 km (0.081 R)
• M72: 47,803,551 km (0.111 R)
• M73: 48,107,085 km (0.081 R)
• M74: 48,208,363 km (0.113 R)
• M75: 48,309,790 km (0.114 R)
• M76: 49,225,179 km (0.114 R)
• M77: 50,249,177 km (0.092 R)
• M78: 50,660,721 km (0.108 R)
• M79: 52,109,725 km (0.046 R)
• M80: 55,791,778 km (0.093 R)
• M81: 58,364,562 km (0.043 R)
• M82: 59,556,558 km (0.095 R)
• M83: 59,665,465 km (0.045 R)
• M84: 59,992,037 km (0.117 R)
• M85: 60,756,782 km (0.076 R)
• M86: 60,975,793 km (0.07 R)
• M87: 62,959,012 km (0.05 R)
• M88: 63,513,721 km (0.085 R)
• M89: 65,299,471 km (0.058 R)
• M90: 68,236,376 km (0.12 R)
• M91: 69,606,244 km (0.068 R)
• M92: 71,678,174 km (0.106 R)
• M93: 72,025,391 km (0.106 R)
• M94: 73,070,631 km (0.083 R)
• M95: 73,886,987 km (0.069 R)
• M96: 77,301,259 km (0.117 R)
• M97: 79,805,527 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.1

Radius: 3.6

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 13.04 AU - 18.8 AU

Year: 24321 Days

Day: 16.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,956,683 km

• M1: 52,958 km (0.116 R)
• M2: 145,858 km (0.119 R)
• M3: 521,199 km (0.077 R)
• M4: 586,124 km (0.109 R)
• M5: 1,069,924 km (0.091 R)
• M6: 1,767,349 km (0.091 R)
• M7: 1,791,734 km (0.034 R)
• M8: 2,119,503 km (0.061 R)
• M9: 2,438,445 km (0.033 R)
• M10: 2,973,407 km (0.111 R)
• M11: 3,636,275 km (0.082 R)
• M12: 3,667,392 km (0.105 R)
• M13: 4,048,567 km (0.114 R)
• M14: 4,509,029 km (0.109 R)
• M15: 4,643,668 km (0.062 R)
• M16: 4,711,435 km (0.089 R)
• M17: 5,195,085 km (0.05 R)
• M18: 5,442,969 km (0.105 R)
• M19: 5,840,002 km (0.102 R)
• M20: 6,969,615 km (0.111 R)
• M21: 7,203,437 km (0.119 R)
• M22: 7,799,285 km (0.094 R)
• M23: 9,852,815 km (0.119 R)
• M24: 10,071,228 km (0.073 R)
• M25: 10,291,286 km (0.12 R)
• M26: 11,414,916 km (0.085 R)
• M27: 11,598,323 km (0.101 R)
• M28: 13,148,007 km (0.116 R)
• M29: 13,971,394 km (0.092 R)
• M30: 14,118,449 km (0.089 R)
• M31: 15,212,159 km (0.115 R)
• M32: 18,814,625 km (0.102 R)
• M33: 20,237,002 km (0.089 R)
• M34: 20,961,205 km (0.034 R)
• M35: 21,129,502 km (0.111 R)
• M36: 23,941,045 km (0.072 R)
• M37: 24,825,019 km (0.119 R)
• M38: 25,899,730 km (0.055 R)
• M39: 26,624,531 km (0.08 R)
• M40: 27,172,658 km (0.089 R)
• M41: 28,032,547 km (0.084 R)
• M42: 28,156,114 km (0.093 R)
• M43: 29,464,348 km (0.091 R)
• M44: 29,652,991 km (0.084 R)
• M45: 31,111,570 km (0.117 R)
• M46: 31,431,709 km (0.047 R)
• M47: 31,752,896 km (0.074 R)
• M48: 32,983,638 km (0.1 R)
• M49: 33,179,312 km (0.045 R)
• M50: 36,632,928 km (0.087 R)
• M51: 38,196,376 km (0.112 R)
• M52: 39,642,987 km (0.119 R)
• M53: 40,268,306 km (0.079 R)
• M54: 41,037,239 km (0.066 R)
• M55: 43,443,970 km (0.116 R)
• M56: 44,088,736 km (0.095 R)
• M57: 45,532,655 km (0.091 R)
• M58: 46,260,449 km (0.11 R)
• M59: 47,065,435 km (0.074 R)
• M60: 47,138,887 km (0.099 R)
• M61: 47,727,555 km (0.095 R)
• M62: 48,022,861 km (0.041 R)
• M63: 48,170,664 km (0.084 R)
• M64: 48,244,715 km (0.096 R)
• M65: 48,986,571 km (0.071 R)
• M66: 49,284,420 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 20,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit