🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.42 AU - 0.64 AU

Year: 142 Days

Day: 31.3 Hours

Environment

Temp: 208 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,978,221 km

• M1: 61,335 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.62 AU - 0.66 AU

Year: 188 Days

Day: 12.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.71 AU - 1.13 AU

Year: 324 Days

Day: 37.2 Hours

Environment

Temp: 100 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,978,221 km

• M1: 40,691 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1 AU - 1.24 AU

Year: 435 Days

Day: 43.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.95 AU - 2.91 AU

Year: 1391 Days

Day: 15.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.5

Radius: 8.1

Gravity: 12.17 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.4 AU - 5.48 AU

Year: 4658 Days

Day: 7.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,978,221 km

• M1: 103,372 km (0.113 R)
• M2: 234,719 km (0.113 R)
• M3: 876,045 km (0.055 R)
• M4: 1,070,522 km (0.107 R)
• M5: 1,218,026 km (0.089 R)
• M6: 1,309,729 km (0.064 R)
• M7: 1,388,119 km (0.119 R)
• M8: 1,500,467 km (0.095 R)
• M9: 1,615,956 km (0.087 R)
• M10: 1,768,845 km (0.082 R)
• M11: 1,944,324 km (0.114 R)
• M12: 1,998,029 km (0.107 R)
• M13: 2,070,584 km (0.096 R)
• M14: 2,782,670 km (0.105 R)
• M15: 2,843,556 km (0.092 R)
• M16: 2,966,675 km (0.059 R)
• M17: 3,028,908 km (0.06 R)
• M18: 3,346,504 km (0.101 R)
• M19: 3,542,328 km (0.105 R)
• M20: 4,013,860 km (0.087 R)
• M21: 4,315,749 km (0.113 R)
• M22: 4,794,313 km (0.091 R)
• M23: 4,916,684 km (0.065 R)
• M24: 5,040,102 km (0.055 R)
• M25: 5,189,550 km (0.063 R)
• M26: 6,249,301 km (0.102 R)
• M27: 6,599,061 km (0.097 R)
• M28: 6,955,254 km (0.079 R)
• M29: 7,093,931 km (0.117 R)
• M30: 7,149,581 km (0.097 R)
• M31: 7,233,506 km (0.083 R)
• M32: 7,772,208 km (0.096 R)
• M33: 7,916,121 km (0.107 R)
• M34: 8,323,925 km (0.098 R)
• M35: 9,526,093 km (0.092 R)
• M36: 9,804,046 km (0.069 R)
• M37: 10,210,354 km (0.088 R)
• M38: 10,273,335 km (0.077 R)
• M39: 10,431,310 km (0.08 R)
• M40: 10,685,926 km (0.096 R)
• M41: 11,071,589 km (0.099 R)
• M42: 11,956,011 km (0.074 R)
• M43: 12,055,644 km (0.12 R)
• M44: 12,222,445 km (0.065 R)
• M45: 12,356,335 km (0.118 R)
• M46: 13,618,193 km (0.104 R)
• M47: 13,896,445 km (0.098 R)
• M48: 14,001,314 km (0.063 R)
• M49: 14,106,331 km (0.111 R)
• M50: 14,529,394 km (0.085 R)
• M51: 15,460,042 km (0.091 R)
• M52: 15,859,618 km (0.079 R)
• M53: 15,932,622 km (0.106 R)
• M54: 16,743,143 km (0.091 R)
• M55: 16,929,243 km (0.028 R)
• M56: 17,041,292 km (0.085 R)
• M57: 17,153,490 km (0.057 R)
• M58: 17,529,430 km (0.119 R)
• M59: 17,794,068 km (0.071 R)
• M60: 18,212,793 km (0.094 R)
• M61: 18,442,575 km (0.062 R)
• M62: 19,488,264 km (0.087 R)
• M63: 19,880,510 km (0.118 R)
• M64: 20,275,299 km (0.095 R)
• M65: 21,112,747 km (0.087 R)
• M66: 21,596,397 km (0.109 R)
• M67: 22,124,478 km (0.108 R)
• M68: 22,862,594 km (0.098 R)
• M69: 23,817,627 km (0.055 R)
• M70: 24,068,951 km (0.119 R)
• M71: 24,194,912 km (0.087 R)
• M72: 26,153,597 km (0.109 R)
• M73: 26,369,617 km (0.037 R)
• M74: 26,499,468 km (0.053 R)
• M75: 26,672,852 km (0.106 R)
• M76: 27,020,966 km (0.074 R)
• M77: 27,897,909 km (0.112 R)
• M78: 28,251,259 km (0.12 R)
• M79: 28,472,813 km (0.104 R)
• M80: 29,051,607 km (0.096 R)
• M81: 29,634,441 km (0.09 R)
• M82: 29,949,793 km (0.108 R)
• M83: 30,040,150 km (0.116 R)
• M84: 30,266,342 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.5

Radius: 8.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.41 AU - 9.37 AU

Year: 8136 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 60,978,221 km

• M1: 131,796 km (0.113 R)
• M2: 207,941 km (0.099 R)
• M3: 319,541 km (0.069 R)
• M4: 384,915 km (0.062 R)
• M5: 594,652 km (0.118 R)
• M6: 728,093 km (0.097 R)
• M7: 819,497 km (0.068 R)
• M8: 1,698,385 km (0.112 R)
• M9: 1,766,601 km (0.03 R)
• M10: 1,821,952 km (0.096 R)
• M11: 2,285,706 km (0.105 R)
• M12: 2,801,071 km (0.106 R)
• M13: 2,964,431 km (0.035 R)
• M14: 4,248,729 km (0.084 R)
• M15: 4,512,620 km (0.117 R)
• M16: 4,820,791 km (0.118 R)
• M17: 4,938,076 km (0.114 R)
• M18: 5,036,661 km (0.114 R)
• M19: 5,356,352 km (0.106 R)
• M20: 5,620,990 km (0.053 R)
• M21: 5,744,558 km (0.06 R)
• M22: 5,827,585 km (0.034 R)
• M23: 5,931,705 km (0.115 R)
• M24: 6,269,348 km (0.059 R)
• M25: 6,397,553 km (0.066 R)
• M26: 6,526,656 km (0.083 R)
• M27: 6,963,332 km (0.098 R)
• M28: 7,185,186 km (0.057 R)
• M29: 7,341,815 km (0.112 R)
• M30: 8,212,325 km (0.097 R)
• M31: 8,446,745 km (0.045 R)
• M32: 8,564,777 km (0.075 R)
• M33: 8,970,337 km (0.118 R)
• M34: 9,800,157 km (0.084 R)
• M35: 10,073,921 km (0.062 R)
• M36: 10,552,783 km (0.065 R)
• M37: 11,038,976 km (0.115 R)
• M38: 12,946,948 km (0.101 R)
• M39: 13,549,977 km (0.098 R)
• M40: 13,688,355 km (0.113 R)
• M41: 13,938,632 km (0.056 R)
• M42: 14,330,878 km (0.066 R)
• M43: 14,471,799 km (0.079 R)
• M44: 14,556,621 km (0.104 R)
• M45: 14,840,408 km (0.088 R)
• M46: 15,442,539 km (0.095 R)
• M47: 15,877,570 km (0.085 R)
• M48: 17,566,979 km (0.104 R)
• M49: 17,808,579 km (0.113 R)
• M50: 17,899,535 km (0.112 R)
• M51: 18,356,257 km (0.119 R)
• M52: 18,755,384 km (0.111 R)
• M53: 19,033,337 km (0.092 R)
• M54: 19,687,229 km (0.05 R)
• M55: 20,064,066 km (0.112 R)
• M56: 20,221,892 km (0.08 R)
• M57: 21,209,238 km (0.115 R)
• M58: 21,273,416 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.3

Radius: 14.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.85 AU - 9.89 AU

Year: 8889 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 60,978,221 km

• M1: 273,764 km (0.106 R)
• M2: 422,165 km (0.078 R)
• M3: 740,509 km (0.102 R)
• M4: 936,034 km (0.119 R)
• M5: 1,101,040 km (0.032 R)
• M6: 1,368,222 km (0.039 R)
• M7: 1,462,170 km (0.105 R)
• M8: 1,600,548 km (0.09 R)
• M9: 1,758,074 km (0.052 R)
• M10: 2,027,650 km (0.071 R)
• M11: 2,151,965 km (0.113 R)
• M12: 2,441,138 km (0.066 R)
• M13: 2,607,491 km (0.061 R)
• M14: 2,794,937 km (0.095 R)
• M15: 2,969,368 km (0.077 R)
• M16: 3,347,701 km (0.114 R)
• M17: 3,741,742 km (0.113 R)
• M18: 3,973,619 km (0.06 R)
• M19: 4,310,513 km (0.08 R)
• M20: 4,554,058 km (0.072 R)
• M21: 5,290,230 km (0.075 R)
• M22: 5,507,595 km (0.067 R)
• M23: 5,683,522 km (0.114 R)
• M24: 6,131,718 km (0.111 R)
• M25: 6,268,450 km (0.083 R)
• M26: 6,544,907 km (0.119 R)
• M27: 7,789,561 km (0.057 R)
• M28: 7,962,646 km (0.093 R)
• M29: 8,363,269 km (0.081 R)
• M30: 8,873,248 km (0.104 R)
• M31: 10,165,475 km (0.118 R)
• M32: 10,300,711 km (0.07 R)
• M33: 10,409,319 km (0.087 R)
• M34: 10,545,603 km (0.092 R)
• M35: 10,819,965 km (0.097 R)
• M36: 11,180,197 km (0.117 R)
• M37: 12,083,618 km (0.086 R)
• M38: 12,313,251 km (0.115 R)
• M39: 12,660,318 km (0.091 R)
• M40: 12,835,049 km (0.071 R)
• M41: 13,128,111 km (0.116 R)
• M42: 13,601,738 km (0.098 R)
• M43: 14,050,681 km (0.045 R)
• M44: 14,292,281 km (0.097 R)
• M45: 14,596,115 km (0.098 R)
• M46: 14,810,040 km (0.118 R)
• M47: 15,148,430 km (0.038 R)
• M48: 15,458,247 km (0.085 R)
• M49: 16,021,184 km (0.113 R)
• M50: 16,115,580 km (0.09 R)
• M51: 16,305,121 km (0.103 R)
• M52: 16,846,216 km (0.048 R)
• M53: 16,942,258 km (0.079 R)
• M54: 17,199,417 km (0.071 R)
• M55: 17,328,520 km (0.061 R)
• M56: 17,457,922 km (0.114 R)
• M57: 17,782,848 km (0.061 R)
• M58: 18,570,780 km (0.115 R)
• M59: 18,670,113 km (0.069 R)
• M60: 18,902,439 km (0.116 R)
• M61: 19,875,424 km (0.087 R)
• M62: 20,487,578 km (0.114 R)
• M63: 21,174,980 km (0.105 R)
• M64: 21,870,012 km (0.045 R)
• M65: 22,502,063 km (0.099 R)
• M66: 23,033,285 km (0.074 R)
• M67: 23,748,064 km (0.049 R)
• M68: 23,963,784 km (0.065 R)
• M69: 24,180,401 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.9

Radius: 9

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.31 AU - 11.75 AU

Year: 11661 Days

Day: 6.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,978,221 km

• M1: 313,258 km (0.095 R)
• M2: 626,366 km (0.08 R)
• M3: 737,817 km (0.082 R)
• M4: 876,644 km (0.104 R)
• M5: 1,002,755 km (0.083 R)
• M6: 1,112,559 km (0.072 R)
• M7: 2,159,894 km (0.118 R)
• M8: 2,245,763 km (0.118 R)
• M9: 2,332,829 km (0.113 R)
• M10: 2,754,246 km (0.098 R)
• M11: 3,297,885 km (0.107 R)
• M12: 3,397,218 km (0.116 R)
• M13: 3,599,026 km (0.07 R)
• M14: 3,701,351 km (0.074 R)
• M15: 3,874,136 km (0.065 R)
• M16: 5,350,368 km (0.088 R)
• M17: 5,704,316 km (0.071 R)
• M18: 6,025,503 km (0.11 R)
• M19: 6,270,096 km (0.032 R)
• M20: 6,896,013 km (0.096 R)
• M21: 7,498,294 km (0.086 R)
• M22: 7,673,473 km (0.103 R)
• M23: 7,761,586 km (0.08 R)
• M24: 8,569,564 km (0.071 R)
• M25: 8,798,748 km (0.063 R)
• M26: 8,890,901 km (0.103 R)
• M27: 10,022,908 km (0.069 R)
• M28: 10,119,249 km (0.069 R)
• M29: 10,605,741 km (0.032 R)
• M30: 11,100,012 km (0.065 R)
• M31: 11,400,106 km (0.083 R)
• M32: 13,098,042 km (0.095 R)
• M33: 14,165,123 km (0.095 R)
• M34: 15,259,880 km (0.076 R)
• M35: 15,593,633 km (0.067 R)
• M36: 16,837,839 km (0.108 R)
• M37: 17,067,471 km (0.056 R)
• M38: 17,704,310 km (0.064 R)
• M39: 18,113,759 km (0.078 R)
• M40: 18,290,135 km (0.046 R)
• M41: 18,408,018 km (0.095 R)
• M42: 18,585,291 km (0.059 R)
• M43: 18,703,923 km (0.054 R)
• M44: 20,085,160 km (0.025 R)
• M45: 20,634,633 km (0.06 R)
• M46: 21,436,926 km (0.11 R)
• M47: 21,935,835 km (0.06 R)
• M48: 22,754,435 km (0.106 R)
• M49: 23,135,759 km (0.051 R)
• M50: 23,263,366 km (0.091 R)
• M51: 23,711,562 km (0.093 R)
• M52: 24,033,496 km (0.071 R)
• M53: 24,551,703 km (0.081 R)
• M54: 24,681,853 km (0.073 R)
• M55: 25,139,025 km (0.105 R)
• M56: 25,533,215 km (0.114 R)
• M57: 27,331,830 km (0.106 R)
• M58: 28,076,379 km (0.05 R)
• M59: 28,280,580 km (0.089 R)
• M60: 28,621,962 km (0.107 R)
• M61: 29,585,372 km (0.098 R)
• M62: 30,070,967 km (0.059 R)
• M63: 30,349,668 km (0.058 R)
• M64: 30,909,613 km (0.093 R)
• M65: 31,050,085 km (0.053 R)
• M66: 33,327,264 km (0.062 R)
• M67: 35,143,382 km (0.11 R)
• M68: 35,216,685 km (0.094 R)
• M69: 36,174,411 km (0.116 R)
• M70: 37,364,761 km (0.119 R)
• M71: 37,514,508 km (0.056 R)
• M72: 37,664,406 km (0.1 R)
• M73: 37,814,452 km (0.112 R)
• M74: 37,889,700 km (0.107 R)
• M75: 38,190,691 km (0.085 R)
• M76: 39,860,353 km (0.091 R)
• M77: 40,473,554 km (0.107 R)
• M78: 40,858,320 km (0.069 R)
• M79: 41,321,625 km (0.104 R)
• M80: 42,487,441 km (0.098 R)
• M81: 42,643,771 km (0.069 R)
• M82: 42,722,010 km (0.085 R)
• M83: 42,800,250 km (0.052 R)
• M84: 44,058,817 km (0.051 R)
• M85: 45,249,766 km (0.11 R)
• M86: 46,451,186 km (0.095 R)
• M87: 46,531,670 km (0.116 R)
• M88: 48,558,571 km (0.06 R)
• M89: 48,803,762 km (0.106 R)
• M90: 50,366,013 km (0.094 R)
• M91: 51,694,292 km (0.111 R)
• M92: 55,576,656 km (0.108 R)
• M93: 57,207,572 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.9

Radius: 4.9

Gravity: 18.24 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.59 AU - 15.15 AU

Year: 17946 Days

Day: 24.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 116.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,978,221 km

• M1: 1,439,281 km (0.079 R)
• M2: 2,074,623 km (0.05 R)
• M3: 2,498,883 km (0.055 R)
• M4: 2,530,149 km (0.072 R)
• M5: 2,624,994 km (0.11 R)
• M6: 3,116,273 km (0.109 R)
• M7: 3,355,031 km (0.075 R)
• M8: 3,459,301 km (0.096 R)
• M9: 4,293,160 km (0.117 R)
• M10: 4,947,501 km (0.071 R)
• M11: 5,632,659 km (0.101 R)
• M12: 6,649,326 km (0.067 R)
• M13: 7,268,063 km (0.089 R)
• M14: 7,313,092 km (0.115 R)
• M15: 8,845,872 km (0.112 R)
• M16: 10,070,629 km (0.074 R)
• M17: 10,120,745 km (0.038 R)
• M18: 11,191,716 km (0.111 R)
• M19: 11,925,493 km (0.076 R)
• M20: 11,978,451 km (0.06 R)
• M21: 12,674,680 km (0.078 R)
• M22: 12,837,143 km (0.07 R)
• M23: 14,161,982 km (0.095 R)
• M24: 14,499,923 km (0.11 R)
• M25: 14,783,710 km (0.102 R)
• M26: 16,288,067 km (0.087 R)
• M27: 17,477,968 km (0.07 R)
• M28: 18,022,654 km (0.117 R)
• M29: 18,511,390 km (0.105 R)
• M30: 18,942,531 km (0.044 R)
• M31: 19,252,648 km (0.111 R)
• M32: 19,314,731 km (0.076 R)
• M33: 20,192,721 km (0.078 R)
• M34: 20,509,419 km (0.069 R)
• M35: 21,083,576 km (0.104 R)
• M36: 21,469,389 km (0.116 R)
• M37: 21,663,118 km (0.11 R)
• M38: 23,499,133 km (0.041 R)
• M39: 24,099,768 km (0.114 R)
• M40: 24,638,021 km (0.062 R)
• M41: 27,597,666 km (0.065 R)
• M42: 28,301,972 km (0.095 R)
• M43: 30,016,214 km (0.067 R)
• M44: 31,031,535 km (0.074 R)
• M45: 31,396,853 km (0.051 R)
• M46: 31,616,762 km (0.052 R)
• M47: 33,843,825 km (0.115 R)
• M48: 37,277,695 km (0.099 R)
• M49: 37,899,723 km (0.09 R)
• M50: 38,525,192 km (0.098 R)
• M51: 40,342,207 km (0.111 R)
• M52: 44,141,096 km (0.114 R)
• M53: 44,634,170 km (0.037 R)
• M54: 45,460,100 km (0.065 R)
• M55: 46,624,869 km (0.077 R)
• M56: 47,210,994 km (0.09 R)
• M57: 47,462,916 km (0.115 R)
• M58: 48,052,482 km (0.096 R)
• M59: 48,136,855 km (0.069 R)
• M60: 48,305,751 km (0.075 R)
• M61: 48,559,618 km (0.025 R)
• M62: 51,294,866 km (0.105 R)
• M63: 51,986,307 km (0.088 R)
• M64: 52,420,141 km (0.063 R)
• M65: 53,728,674 km (0.092 R)
• M66: 54,695,225 km (0.04 R)
• M67: 55,667,312 km (0.093 R)
• M68: 55,844,736 km (0.116 R)
• M69: 56,111,169 km (0.115 R)
• M70: 59,069,467 km (0.093 R)
• M71: 59,250,331 km (0.063 R)
• M72: 59,522,001 km (0.119 R)
• M73: 60,795,527 km (0.06 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 11,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit