🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.54 AU - 0.56 AU

Year: 144 Days

Day: 21.7 Hours

Environment

Temp: 257 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.43 AU - 0.71 AU

Year: 152 Days

Day: 13.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,072,713 km

• M1: 175,329 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.27 AU - 1.27 AU

Year: 505 Days

Day: 30.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.25 AU - 1.83 AU

Year: 675 Days

Day: 12.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 117.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.63 AU - 5.01 AU

Year: 3170 Days

Day: 13.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,072,713 km

• M1: 2,631,576 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.58 AU - 5.3 AU

Year: 3877 Days

Day: 27.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.5

Radius: 13.8

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.83 AU - 10.35 AU

Year: 9677 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,072,713 km

• M1: 238,609 km (0.101 R)
• M2: 349,311 km (0.099 R)
• M3: 477,068 km (0.046 R)
• M4: 775,815 km (0.084 R)
• M5: 977,323 km (0.117 R)
• M6: 1,281,605 km (0.095 R)
• M7: 1,710,951 km (0.076 R)
• M8: 2,263,266 km (0.05 R)
• M9: 2,369,630 km (0.086 R)
• M10: 2,955,904 km (0.066 R)
• M11: 3,280,831 km (0.097 R)
• M12: 3,371,637 km (0.083 R)
• M13: 3,933,676 km (0.114 R)
• M14: 4,030,316 km (0.062 R)
• M15: 4,391,445 km (0.115 R)
• M16: 4,728,938 km (0.072 R)
• M17: 4,831,862 km (0.037 R)
• M18: 4,970,240 km (0.1 R)
• M19: 5,465,259 km (0.104 R)
• M20: 5,573,418 km (0.115 R)
• M21: 5,682,176 km (0.077 R)
• M22: 5,828,483 km (0.096 R)
• M23: 6,013,236 km (0.053 R)
• M24: 6,162,385 km (0.119 R)
• M25: 7,122,355 km (0.082 R)
• M26: 7,399,559 km (0.087 R)
• M27: 8,128,849 km (0.065 R)
• M28: 8,418,620 km (0.092 R)
• M29: 8,965,999 km (0.101 R)
• M30: 9,699,178 km (0.028 R)
• M31: 9,962,620 km (0.116 R)
• M32: 10,362,196 km (0.095 R)
• M33: 10,541,564 km (0.116 R)
• M34: 10,767,157 km (0.106 R)
• M35: 10,903,291 km (0.117 R)
• M36: 10,994,396 km (0.047 R)
• M37: 11,269,058 km (0.051 R)
• M38: 12,485,887 km (0.065 R)
• M39: 13,744,155 km (0.115 R)
• M40: 14,288,691 km (0.104 R)
• M41: 15,398,857 km (0.083 R)
• M42: 15,501,182 km (0.109 R)
• M43: 15,655,118 km (0.099 R)
• M44: 16,016,247 km (0.105 R)
• M45: 16,432,279 km (0.057 R)
• M46: 17,970,145 km (0.112 R)
• M47: 19,942,593 km (0.098 R)
• M48: 20,615,335 km (0.076 R)
• M49: 21,181,712 km (0.091 R)
• M50: 21,638,434 km (0.062 R)
• M51: 21,983,108 km (0.088 R)
• M52: 24,267,617 km (0.119 R)
• M53: 24,386,846 km (0.067 R)
• M54: 24,685,593 km (0.118 R)
• M55: 24,865,560 km (0.117 R)
• M56: 25,832,261 km (0.098 R)
• M57: 26,075,806 km (0.117 R)
• M58: 27,429,368 km (0.087 R)
• M59: 27,989,612 km (0.057 R)
• M60: 28,177,208 km (0.092 R)
• M61: 28,868,799 km (0.082 R)
• M62: 28,995,059 km (0.101 R)
• M63: 29,629,504 km (0.037 R)
• M64: 31,494,989 km (0.102 R)
• M65: 32,672,025 km (0.094 R)
• M66: 33,531,016 km (0.053 R)
• M67: 34,732,736 km (0.033 R)
• M68: 36,220,636 km (0.117 R)
• M69: 39,889,524 km (0.025 R)
• M70: 40,171,217 km (0.106 R)
• M71: 41,304,570 km (0.112 R)
• M72: 42,448,545 km (0.052 R)
• M73: 43,168,710 km (0.117 R)
• M74: 44,621,305 km (0.067 R)
• M75: 45,206,681 km (0.059 R)
• M76: 45,353,437 km (0.109 R)
• M77: 45,721,148 km (0.101 R)
• M78: 45,942,254 km (0.074 R)
• M79: 46,533,465 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.9

Radius: 8.6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.32 AU - 9.48 AU

Year: 10176 Days

Day: 7 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 94,072,713 km

• M1: 139,276 km (0.101 R)
• M2: 293,960 km (0.1 R)
• M3: 568,921 km (0.092 R)
• M4: 1,078,601 km (0.097 R)
• M5: 1,304,344 km (0.037 R)
• M6: 1,641,837 km (0.119 R)
• M7: 1,760,468 km (0.064 R)
• M8: 1,922,931 km (0.109 R)
• M9: 2,737,791 km (0.069 R)
• M10: 3,267,816 km (0.104 R)
• M11: 3,570,303 km (0.069 R)
• M12: 3,724,987 km (0.04 R)
• M13: 3,961,202 km (0.051 R)
• M14: 4,840,239 km (0.104 R)
• M15: 5,272,577 km (0.056 R)
• M16: 5,331,219 km (0.036 R)
• M17: 5,537,964 km (0.113 R)
• M18: 5,747,401 km (0.071 R)
• M19: 5,898,644 km (0.117 R)
• M20: 6,112,569 km (0.104 R)
• M21: 6,266,954 km (0.117 R)
• M22: 6,391,419 km (0.117 R)
• M23: 6,548,198 km (0.109 R)
• M24: 7,614,083 km (0.055 R)
• M25: 8,015,155 km (0.101 R)
• M26: 9,365,126 km (0.053 R)
• M27: 9,902,930 km (0.098 R)
• M28: 10,450,758 km (0.064 R)
• M29: 10,821,611 km (0.048 R)
• M30: 10,896,260 km (0.06 R)
• M31: 12,347,210 km (0.056 R)
• M32: 14,061,153 km (0.079 R)
• M33: 14,224,364 km (0.04 R)
• M34: 14,429,163 km (0.085 R)
• M35: 16,359,724 km (0.052 R)
• M36: 17,838,050 km (0.072 R)
• M37: 17,926,313 km (0.117 R)
• M38: 18,103,287 km (0.091 R)
• M39: 18,459,180 km (0.1 R)
• M40: 18,727,409 km (0.089 R)
• M41: 18,907,076 km (0.118 R)
• M42: 19,222,728 km (0.086 R)
• M43: 19,404,041 km (0.104 R)
• M44: 19,631,280 km (0.116 R)
• M45: 20,734,564 km (0.086 R)
• M46: 21,106,764 km (0.082 R)
• M47: 22,046,986 km (0.083 R)
• M48: 22,952,801 km (0.095 R)
• M49: 23,434,357 km (0.099 R)
• M50: 23,919,353 km (0.064 R)
• M51: 24,065,510 km (0.09 R)
• M52: 24,358,722 km (0.106 R)
• M53: 24,554,845 km (0.062 R)
• M54: 25,047,321 km (0.076 R)
• M55: 25,692,537 km (0.103 R)
• M56: 26,544,497 km (0.077 R)
• M57: 26,999,274 km (0.109 R)
• M58: 27,253,142 km (0.116 R)
• M59: 27,814,283 km (0.12 R)
• M60: 28,070,544 km (0.115 R)
• M61: 28,844,115 km (0.058 R)
• M62: 29,677,076 km (0.067 R)
• M63: 30,465,158 km (0.103 R)
• M64: 31,954,554 km (0.086 R)
• M65: 32,708,078 km (0.04 R)
• M66: 32,816,238 km (0.096 R)
• M67: 34,342,435 km (0.078 R)
• M68: 34,727,650 km (0.09 R)
• M69: 37,407,247 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.9

Radius: 5.3

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.33 AU - 14.95 AU

Year: 16819 Days

Day: 18.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 94,072,713 km

• M1: 70,760 km (0.099 R)
• M2: 269,426 km (0.099 R)
• M3: 350,358 km (0.114 R)
• M4: 487,539 km (0.113 R)
• M5: 696,378 km (0.09 R)
• M6: 850,314 km (0.112 R)
• M7: 972,985 km (0.047 R)
• M8: 1,304,493 km (0.105 R)
• M9: 1,470,547 km (0.116 R)
• M10: 1,928,167 km (0.088 R)
• M11: 2,341,207 km (0.081 R)
• M12: 2,871,980 km (0.069 R)
• M13: 3,150,830 km (0.065 R)
• M14: 3,245,825 km (0.113 R)
• M15: 3,667,990 km (0.033 R)
• M16: 3,936,369 km (0.109 R)
• M17: 4,421,365 km (0.04 R)
• M18: 4,743,000 km (0.113 R)
• M19: 4,815,555 km (0.119 R)
• M20: 5,109,216 km (0.081 R)
• M21: 5,183,566 km (0.091 R)
• M22: 5,446,559 km (0.117 R)
• M23: 5,598,850 km (0.071 R)
• M24: 6,541,765 km (0.07 R)
• M25: 6,582,157 km (0.096 R)
• M26: 7,155,715 km (0.116 R)
• M27: 7,490,515 km (0.065 R)
• M28: 7,532,851 km (0.027 R)
• M29: 7,660,009 km (0.115 R)
• M30: 7,745,131 km (0.089 R)
• M31: 8,132,290 km (0.07 R)
• M32: 8,437,769 km (0.071 R)
• M33: 10,774,039 km (0.113 R)
• M34: 10,821,760 km (0.105 R)
• M35: 11,061,416 km (0.119 R)
• M36: 16,478,953 km (0.12 R)
• M37: 16,754,513 km (0.038 R)
• M38: 16,809,714 km (0.1 R)
• M39: 17,031,568 km (0.101 R)
• M40: 17,198,519 km (0.056 R)
• M41: 17,477,968 km (0.089 R)
• M42: 17,590,166 km (0.047 R)
• M43: 17,984,806 km (0.085 R)
• M44: 18,782,761 km (0.116 R)
• M45: 19,301,865 km (0.099 R)
• M46: 19,359,909 km (0.082 R)
• M47: 19,592,384 km (0.104 R)
• M48: 19,767,264 km (0.115 R)
• M49: 20,827,913 km (0.065 R)
• M50: 21,605,224 km (0.104 R)
• M51: 22,331,222 km (0.11 R)
• M52: 25,124,214 km (0.085 R)
• M53: 25,377,633 km (0.043 R)
• M54: 25,951,191 km (0.11 R)
• M55: 26,079,247 km (0.1 R)
• M56: 26,722,668 km (0.1 R)
• M57: 27,632,073 km (0.052 R)
• M58: 27,893,869 km (0.109 R)
• M59: 28,090,591 km (0.101 R)
• M60: 28,617,773 km (0.099 R)
• M61: 28,683,896 km (0.052 R)
• M62: 29,081,676 km (0.111 R)
• M63: 31,097,657 km (0.071 R)
• M64: 32,191,218 km (0.061 R)
• M65: 33,019,691 km (0.065 R)
• M66: 35,192,001 km (0.097 R)
• M67: 36,188,174 km (0.077 R)
• M68: 37,989,930 km (0.084 R)
• M69: 38,208,044 km (0.091 R)
• M70: 38,280,898 km (0.096 R)
• M71: 39,231,593 km (0.052 R)
• M72: 42,884,474 km (0.064 R)
• M73: 44,176,999 km (0.102 R)
• M74: 44,789,602 km (0.071 R)
• M75: 45,636,626 km (0.095 R)
• M76: 46,023,336 km (0.1 R)
• M77: 46,644,466 km (0.12 R)
• M78: 47,816,267 km (0.062 R)
• M79: 47,973,344 km (0.039 R)
• M80: 48,445,326 km (0.118 R)
• M81: 48,997,940 km (0.082 R)
• M82: 49,473,213 km (0.115 R)
• M83: 50,748,235 km (0.086 R)
• M84: 50,828,270 km (0.118 R)
• M85: 51,711,496 km (0.049 R)
• M86: 52,276,228 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.4

Radius: 7.3

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 16.84 AU - 19.64 AU

Year: 27507 Days

Day: 17.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,072,713 km

• M1: 99,183 km (0.106 R)
• M2: 654,191 km (0.119 R)
• M3: 1,684,322 km (0.091 R)
• M4: 1,982,621 km (0.099 R)
• M5: 4,598,040 km (0.073 R)
• M6: 4,752,425 km (0.105 R)
• M7: 6,562,260 km (0.11 R)
• M8: 7,089,293 km (0.074 R)
• M9: 7,569,054 km (0.108 R)
• M10: 7,629,791 km (0.068 R)
• M11: 8,183,602 km (0.073 R)
• M12: 8,877,886 km (0.084 R)
• M13: 9,006,091 km (0.079 R)
• M14: 9,987,752 km (0.094 R)
• M15: 10,322,403 km (0.079 R)
• M16: 11,838,577 km (0.04 R)
• M17: 12,192,675 km (0.102 R)
• M18: 12,694,427 km (0.104 R)
• M19: 14,540,763 km (0.109 R)
• M20: 14,616,310 km (0.095 R)
• M21: 18,805,200 km (0.084 R)
• M22: 19,052,635 km (0.114 R)
• M23: 19,218,240 km (0.086 R)
• M24: 19,550,946 km (0.091 R)
• M25: 20,645,105 km (0.099 R)
• M26: 21,071,309 km (0.053 R)
• M27: 21,500,356 km (0.09 R)
• M28: 21,845,627 km (0.12 R)
• M29: 22,279,910 km (0.098 R)
• M30: 22,980,477 km (0.089 R)
• M31: 23,777,385 km (0.084 R)
• M32: 24,493,360 km (0.098 R)
• M33: 24,854,041 km (0.115 R)
• M34: 25,125,561 km (0.091 R)
• M35: 25,946,404 km (0.109 R)
• M36: 26,221,964 km (0.099 R)
• M37: 26,683,323 km (0.064 R)
• M38: 26,961,426 km (0.116 R)
• M39: 27,614,121 km (0.06 R)
• M40: 29,411,989 km (0.049 R)
• M41: 31,344,793 km (0.047 R)
• M42: 31,442,480 km (0.111 R)
• M43: 35,637,354 km (0.082 R)
• M44: 35,943,581 km (0.092 R)
• M45: 36,250,706 km (0.082 R)
• M46: 40,641,553 km (0.054 R)
• M47: 41,389,392 km (0.058 R)
• M48: 42,465,899 km (0.082 R)
• M49: 42,682,217 km (0.112 R)
• M50: 42,790,526 km (0.085 R)
• M51: 44,097,712 km (0.109 R)
• M52: 44,646,138 km (0.103 R)
• M53: 45,749,871 km (0.041 R)
• M54: 45,860,723 km (0.116 R)
• M55: 47,759,120 km (0.118 R)
• M56: 49,001,082 km (0.052 R)
• M57: 50,253,814 km (0.067 R)
• M58: 50,711,883 km (0.078 R)
• M59: 53,139,557 km (0.043 R)
• M60: 54,191,529 km (0.109 R)
• M61: 54,661,267 km (0.092 R)
• M62: 55,132,500 km (0.087 R)
• M63: 55,368,566 km (0.109 R)
• M64: 56,197,338 km (0.09 R)
• M65: 57,030,299 km (0.102 R)
• M66: 58,107,254 km (0.095 R)
• M67: 58,347,508 km (0.061 R)
• M68: 61,011,846 km (0.108 R)
• M69: 61,745,324 km (0.08 R)
• M70: 62,727,883 km (0.056 R)
• M71: 64,211,296 km (0.084 R)
• M72: 64,335,462 km (0.109 R)
• M73: 67,212,678 km (0.082 R)
• M74: 67,591,160 km (0.11 R)
• M75: 67,717,421 km (0.118 R)
• M76: 69,748,661 km (0.106 R)
• M77: 72,315,760 km (0.037 R)
• M78: 72,574,116 km (0.036 R)
• M79: 73,221,575 km (0.046 R)
• M80: 75,567,868 km (0.03 R)
• M81: 76,355,352 km (0.048 R)
• M82: 79,933,134 km (0.047 R)
• M83: 82,078,817 km (0.071 R)
• M84: 82,348,392 km (0.112 R)
• M85: 82,483,329 km (0.079 R)
• M86: 84,651,451 km (0.092 R)
• M87: 87,663,155 km (0.095 R)
• M88: 88,490,581 km (0.075 R)
• M89: 90,431,314 km (0.079 R)
• M90: 90,709,716 km (0.042 R)
• M91: 91,686,441 km (0.103 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 14,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit