🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.44 AU - 0.72 AU

Year: 168 Days

Day: 18.4 Hours

Environment

Temp: 201 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.84 AU - 0.96 AU

Year: 325 Days

Day: 38.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 86,626,595 km

• M1: 11,519 km (0.08 R)
• M2: 48,470 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.13 AU - 1.45 AU

Year: 558 Days

Day: 31.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,626,595 km

• M1: 167,250 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.27 AU - 2.31 AU

Year: 1320 Days

Day: 26.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,626,595 km

• M1: 40,092 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.32 AU - 2.8 AU

Year: 1560 Days

Day: 16.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.56 AU - 3.06 AU

Year: 1794 Days

Day: 32.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,626,595 km

• M1: 701,165 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.5

Radius: 11.3

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.27 AU - 5.33 AU

Year: 3395 Days

Day: 13.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 86,626,595 km

• M1: 201,209 km (0.069 R)
• M2: 318,943 km (0.078 R)
• M3: 464,053 km (0.12 R)
• M4: 542,143 km (0.087 R)
• M5: 928,554 km (0.042 R)
• M6: 1,151,754 km (0.046 R)
• M7: 1,302,100 km (0.097 R)
• M8: 1,419,235 km (0.096 R)
• M9: 1,567,486 km (0.083 R)
• M10: 1,792,631 km (0.052 R)
• M11: 1,923,978 km (0.119 R)
• M12: 2,058,616 km (0.097 R)
• M13: 2,134,911 km (0.116 R)
• M14: 2,369,331 km (0.084 R)
• M15: 2,546,754 km (0.086 R)
• M16: 2,745,271 km (0.037 R)
• M17: 3,228,771 km (0.047 R)
• M18: 3,590,349 km (0.114 R)
• M19: 3,682,950 km (0.036 R)
• M20: 3,757,450 km (0.08 R)
• M21: 3,965,241 km (0.091 R)
• M22: 5,374,154 km (0.115 R)
• M23: 5,544,396 km (0.105 R)
• M24: 5,999,623 km (0.103 R)
• M25: 6,176,298 km (0.049 R)
• M26: 6,557,473 km (0.08 R)
• M27: 6,648,279 km (0.093 R)
• M28: 6,923,240 km (0.096 R)
• M29: 7,108,592 km (0.109 R)
• M30: 7,225,278 km (0.044 R)
• M31: 7,794,498 km (0.078 R)
• M32: 7,914,924 km (0.119 R)
• M33: 7,987,479 km (0.062 R)
• M34: 8,402,763 km (0.102 R)
• M35: 8,476,814 km (0.118 R)
• M36: 8,650,347 km (0.052 R)
• M37: 8,975,872 km (0.049 R)
• M38: 9,203,560 km (0.103 R)
• M39: 9,279,855 km (0.088 R)
• M40: 10,370,723 km (0.108 R)
• M41: 10,823,855 km (0.063 R)
• M42: 12,109,948 km (0.082 R)
• M43: 12,277,647 km (0.108 R)
• M44: 12,955,924 km (0.084 R)
• M45: 13,156,086 km (0.044 R)
• M46: 13,270,977 km (0.089 R)
• M47: 13,559,551 km (0.119 R)
• M48: 13,967,056 km (0.105 R)
• M49: 15,273,943 km (0.053 R)
• M50: 15,394,668 km (0.118 R)
• M51: 15,911,379 km (0.105 R)
• M52: 16,279,539 km (0.097 R)
• M53: 16,371,991 km (0.11 R)
• M54: 16,557,492 km (0.104 R)
• M55: 16,837,091 km (0.101 R)
• M56: 17,212,282 km (0.088 R)
• M57: 17,306,529 km (0.11 R)
• M58: 17,653,446 km (0.068 R)
• M59: 17,780,305 km (0.073 R)
• M60: 18,162,378 km (0.069 R)
• M61: 18,805,200 km (0.1 R)
• M62: 19,096,916 km (0.099 R)
• M63: 19,947,978 km (0.083 R)
• M64: 20,345,011 km (0.102 R)
• M65: 20,478,004 km (0.075 R)
• M66: 20,744,737 km (0.093 R)
• M67: 20,844,967 km (0.109 R)
• M68: 22,095,606 km (0.077 R)
• M69: 22,919,740 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.1

Radius: 10.7

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.56 AU - 5.68 AU

Year: 5073 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,626,595 km

• M1: 142,268 km (0.118 R)
• M2: 235,467 km (0.094 R)
• M3: 533,167 km (0.101 R)
• M4: 752,776 km (0.111 R)
• M5: 1,375,852 km (0.038 R)
• M6: 1,534,425 km (0.109 R)
• M7: 1,822,850 km (0.116 R)
• M8: 2,211,954 km (0.056 R)
• M9: 2,279,273 km (0.118 R)
• M10: 3,142,004 km (0.108 R)
• M11: 3,411,430 km (0.108 R)
• M12: 3,588,554 km (0.046 R)
• M13: 3,668,289 km (0.103 R)
• M14: 3,748,773 km (0.1 R)
• M15: 4,014,010 km (0.119 R)
• M16: 4,117,681 km (0.109 R)
• M17: 4,627,661 km (0.081 R)
• M18: 4,780,250 km (0.067 R)
• M19: 5,270,782 km (0.096 R)
• M20: 5,384,626 km (0.09 R)
• M21: 5,453,291 km (0.062 R)
• M22: 5,614,558 km (0.114 R)
• M23: 5,800,957 km (0.114 R)
• M24: 6,396,356 km (0.087 R)
• M25: 6,469,210 km (0.088 R)
• M26: 6,837,221 km (0.063 R)
• M27: 7,262,677 km (0.108 R)
• M28: 7,440,400 km (0.082 R)
• M29: 7,748,422 km (0.1 R)
• M30: 8,060,632 km (0.093 R)
• M31: 8,297,595 km (0.046 R)
• M32: 8,510,024 km (0.091 R)
• M33: 8,670,693 km (0.116 R)
• M34: 9,131,005 km (0.09 R)
• M35: 9,213,134 km (0.104 R)
• M36: 9,710,847 km (0.067 R)
• M37: 10,019,317 km (0.104 R)
• M38: 10,245,809 km (0.097 R)
• M39: 10,993,200 km (0.112 R)
• M40: 11,139,057 km (0.098 R)
• M41: 11,521,130 km (0.098 R)
• M42: 12,449,385 km (0.118 R)
• M43: 12,601,377 km (0.111 R)
• M44: 12,968,639 km (0.058 R)
• M45: 13,091,908 km (0.094 R)
• M46: 13,184,659 km (0.059 R)
• M47: 13,432,842 km (0.094 R)
• M48: 13,745,202 km (0.073 R)
• M49: 14,091,671 km (0.091 R)
• M50: 14,281,959 km (0.11 R)
• M51: 14,377,253 km (0.118 R)
• M52: 14,664,930 km (0.119 R)
• M53: 15,408,281 km (0.1 R)
• M54: 16,529,817 km (0.089 R)
• M55: 16,596,537 km (0.113 R)
• M56: 16,898,276 km (0.065 R)
• M57: 17,711,640 km (0.071 R)
• M58: 18,088,627 km (0.05 R)
• M59: 18,433,749 km (0.065 R)
• M60: 18,641,839 km (0.086 R)
• M61: 18,990,403 km (0.069 R)
• M62: 20,048,957 km (0.104 R)
• M63: 20,227,278 km (0.08 R)
• M64: 20,513,608 km (0.1 R)
• M65: 20,585,415 km (0.092 R)
• M66: 20,909,594 km (0.118 R)
• M67: 21,162,863 km (0.088 R)
• M68: 21,235,418 km (0.072 R)
• M69: 21,417,179 km (0.066 R)
• M70: 21,672,543 km (0.107 R)
• M71: 21,745,696 km (0.085 R)
• M72: 22,002,256 km (0.069 R)
• M73: 22,815,470 km (0.119 R)
• M74: 23,113,469 km (0.037 R)
• M75: 23,638,408 km (0.118 R)
• M76: 23,751,355 km (0.101 R)
• M77: 24,356,927 km (0.068 R)
• M78: 25,815,506 km (0.119 R)
• M79: 25,892,998 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.9

Radius: 13.4

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.18 AU - 8.24 AU

Year: 8958 Days

Day: 13.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,626,595 km

• M1: 167,699 km (0.111 R)
• M2: 278,252 km (0.081 R)
• M3: 450,589 km (0.074 R)
• M4: 720,613 km (0.083 R)
• M5: 1,714,990 km (0.103 R)
• M6: 1,901,389 km (0.107 R)
• M7: 2,075,072 km (0.1 R)
• M8: 2,194,002 km (0.1 R)
• M9: 2,628,285 km (0.114 R)
• M10: 3,022,326 km (0.072 R)
• M11: 3,135,123 km (0.101 R)
• M12: 3,388,541 km (0.09 R)
• M13: 3,600,970 km (0.072 R)
• M14: 3,793,503 km (0.116 R)
• M15: 3,940,258 km (0.062 R)
• M16: 4,417,326 km (0.115 R)
• M17: 4,520,100 km (0.105 R)
• M18: 4,649,801 km (0.107 R)
• M19: 4,939,572 km (0.035 R)
• M20: 5,154,095 km (0.074 R)
• M21: 5,620,242 km (0.084 R)
• M22: 5,703,868 km (0.067 R)
• M23: 5,957,436 km (0.106 R)
• M24: 6,128,576 km (0.09 R)
• M25: 6,214,744 km (0.053 R)
• M26: 6,919,051 km (0.113 R)
• M27: 7,556,039 km (0.093 R)
• M28: 7,741,540 km (0.029 R)
• M29: 8,530,819 km (0.117 R)
• M30: 8,627,309 km (0.102 R)
• M31: 8,984,100 km (0.101 R)
• M32: 9,180,672 km (0.077 R)
• M33: 9,279,556 km (0.084 R)
• M34: 9,812,872 km (0.115 R)
• M35: 10,117,304 km (0.109 R)
• M36: 10,322,103 km (0.11 R)
• M37: 11,436,907 km (0.089 R)
• M38: 12,189,384 km (0.095 R)
• M39: 12,298,142 km (0.1 R)
• M40: 12,883,967 km (0.059 R)
• M41: 12,994,819 km (0.105 R)
• M42: 13,478,768 km (0.108 R)
• M43: 13,893,005 km (0.107 R)
• M44: 14,235,135 km (0.119 R)
• M45: 14,426,321 km (0.099 R)
• M46: 15,238,787 km (0.057 R)
• M47: 15,513,000 km (0.053 R)
• M48: 15,986,776 km (0.089 R)
• M49: 16,746,734 km (0.099 R)
• M50: 17,436,679 km (0.102 R)
• M51: 17,682,319 km (0.105 R)
• M52: 18,135,899 km (0.102 R)
• M53: 18,384,830 km (0.056 R)
• M54: 18,676,845 km (0.098 R)
• M55: 19,561,866 km (0.07 R)
• M56: 20,719,754 km (0.08 R)
• M57: 21,547,928 km (0.067 R)
• M58: 21,679,723 km (0.055 R)
• M59: 22,076,607 km (0.084 R)
• M60: 22,877,554 km (0.103 R)
• M61: 23,191,709 km (0.058 R)
• M62: 24,508,021 km (0.111 R)
• M63: 25,988,591 km (0.116 R)
• M64: 26,645,475 km (0.082 R)
• M65: 27,784,214 km (0.117 R)
• M66: 28,407,738 km (0.078 R)
• M67: 28,600,570 km (0.07 R)
• M68: 28,793,701 km (0.102 R)
• M69: 29,278,697 km (0.116 R)
• M70: 29,570,862 km (0.098 R)
• M71: 29,668,549 km (0.07 R)
• M72: 31,543,908 km (0.114 R)
• M73: 31,693,655 km (0.06 R)
• M74: 32,395,419 km (0.114 R)
• M75: 33,305,124 km (0.104 R)
• M76: 34,120,731 km (0.048 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794

Radius: 3.5

Gravity: 64.82 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.87 AU - 17.53 AU

Year: 22566 Days

Day: 21.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,626,595 km

• M1: 51,312 km (0.099 R)
• M2: 171,888 km (0.066 R)
• M3: 218,712 km (0.086 R)
• M4: 345,571 km (0.115 R)
• M5: 406,457 km (0.063 R)
• M6: 449,242 km (0.089 R)
• M7: 1,412,653 km (0.115 R)
• M8: 2,381,299 km (0.103 R)
• M9: 2,499,182 km (0.041 R)
• M10: 2,659,252 km (0.081 R)
• M11: 2,699,793 km (0.055 R)
• M12: 3,642,708 km (0.038 R)
• M13: 5,023,347 km (0.095 R)
• M14: 5,584,788 km (0.08 R)
• M15: 5,793,926 km (0.115 R)
• M16: 5,899,392 km (0.062 R)
• M17: 6,005,607 km (0.087 R)
• M18: 6,436,448 km (0.114 R)
• M19: 6,655,609 km (0.089 R)
• M20: 7,614,232 km (0.108 R)
• M21: 8,021,288 km (0.081 R)
• M22: 8,079,931 km (0.115 R)
• M23: 8,257,054 km (0.032 R)
• M24: 8,554,904 km (0.066 R)
• M25: 8,735,468 km (0.065 R)
• M26: 10,033,230 km (0.084 R)
• M27: 10,096,659 km (0.073 R)
• M28: 10,351,125 km (0.066 R)
• M29: 10,607,686 km (0.044 R)
• M30: 11,522,178 km (0.042 R)
• M31: 11,654,871 km (0.044 R)
• M32: 12,056,092 km (0.111 R)
• M33: 13,425,511 km (0.073 R)
• M34: 13,635,248 km (0.096 R)
• M35: 16,085,511 km (0.052 R)
• M36: 16,531,761 km (0.107 R)
• M37: 18,202,620 km (0.061 R)
• M38: 19,451,164 km (0.084 R)
• M39: 20,085,758 km (0.113 R)
• M40: 22,276,918 km (0.113 R)
• M41: 24,713,269 km (0.109 R)
• M42: 25,055,848 km (0.111 R)
• M43: 25,227,886 km (0.099 R)
• M44: 25,486,391 km (0.071 R)
• M45: 25,572,858 km (0.104 R)
• M46: 27,056,271 km (0.118 R)
• M47: 28,120,211 km (0.107 R)
• M48: 30,747,150 km (0.119 R)
• M49: 32,885,502 km (0.033 R)
• M50: 33,356,735 km (0.066 R)
• M51: 35,649,322 km (0.093 R)
• M52: 35,842,603 km (0.117 R)
• M53: 36,230,360 km (0.086 R)
• M54: 36,717,002 km (0.073 R)
• M55: 36,814,540 km (0.104 R)
• M56: 40,686,731 km (0.028 R)
• M57: 40,989,966 km (0.083 R)
• M58: 41,091,244 km (0.111 R)
• M59: 42,108,061 km (0.11 R)
• M60: 42,414,736 km (0.085 R)
• M61: 42,619,536 km (0.086 R)
• M62: 43,648,769 km (0.069 R)
• M63: 44,790,350 km (0.071 R)
• M64: 46,785,088 km (0.083 R)
• M65: 47,314,815 km (0.107 R)
• M66: 47,740,121 km (0.095 R)
• M67: 48,166,625 km (0.085 R)
• M68: 49,130,783 km (0.1 R)
• M69: 49,345,905 km (0.077 R)
• M70: 51,078,248 km (0.083 R)
• M71: 56,168,465 km (0.096 R)
• M72: 57,296,134 km (0.104 R)
• M73: 57,862,811 km (0.053 R)
• M74: 58,090,050 km (0.039 R)
• M75: 61,997,397 km (0.044 R)
• M76: 63,747,991 km (0.098 R)
• M77: 64,452,747 km (0.116 R)
• M78: 65,278,228 km (0.077 R)
• M79: 66,225,930 km (0.109 R)
• M80: 69,096,265 km (0.059 R)
• M81: 69,216,691 km (0.115 R)
• M82: 69,337,267 km (0.098 R)
• M83: 72,618,247 km (0.065 R)
• M84: 73,477,089 km (0.115 R)
• M85: 74,092,684 km (0.071 R)
• M86: 76,073,808 km (0.038 R)
• M87: 78,323,461 km (0.066 R)
• M88: 79,456,366 km (0.111 R)
• M89: 82,248,610 km (0.118 R)
• M90: 82,376,217 km (0.115 R)
• M91: 83,015,748 km (0.109 R)
• M92: 84,170,793 km (0.117 R)
• M93: 85,072,719 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 12,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit