🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.62 AU - 1 AU

Year: 261 Days

Day: 30 Hours

Environment

Temp: 106 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.71 AU - 1.15 AU

Year: 321 Days

Day: 29.5 Hours

Environment

Temp: 86 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.96 AU - 1.54 AU

Year: 501 Days

Day: 25 Hours

Environment

Temp: 13 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.06 AU - 4.48 AU

Year: 2622 Days

Day: 21.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.19 AU - 5.19 AU

Year: 3072 Days

Day: 15.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.8 AU - 5.66 AU

Year: 3684 Days

Day: 39.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.3

Radius: 13.5

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.26 AU - 10.18 AU

Year: 8441 Days

Day: 11.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,089,094 km

• M1: 169,345 km (0.107 R)
• M2: 313,707 km (0.099 R)
• M3: 423,661 km (0.068 R)
• M4: 511,924 km (0.056 R)
• M5: 728,542 km (0.08 R)
• M6: 942,616 km (0.118 R)
• M7: 1,122,433 km (0.09 R)
• M8: 1,334,114 km (0.104 R)
• M9: 1,496,727 km (0.113 R)
• M10: 1,753,586 km (0.056 R)
• M11: 1,842,447 km (0.054 R)
• M12: 2,383,992 km (0.088 R)
• M13: 3,027,113 km (0.064 R)
• M14: 3,299,381 km (0.077 R)
• M15: 3,410,532 km (0.102 R)
• M16: 3,551,304 km (0.075 R)
• M17: 4,044,528 km (0.052 R)
• M18: 4,467,292 km (0.115 R)
• M19: 5,257,468 km (0.09 R)
• M20: 5,453,590 km (0.1 R)
• M21: 5,718,977 km (0.076 R)
• M22: 6,331,580 km (0.111 R)
• M23: 6,893,919 km (0.042 R)
• M24: 7,072,838 km (0.1 R)
• M25: 7,253,552 km (0.095 R)
• M26: 7,399,111 km (0.099 R)
• M27: 7,619,319 km (0.114 R)
• M28: 8,028,768 km (0.102 R)
• M29: 8,255,110 km (0.11 R)
• M30: 8,369,103 km (0.045 R)
• M31: 8,637,183 km (0.043 R)
• M32: 9,339,395 km (0.109 R)
• M33: 9,458,325 km (0.084 R)
• M34: 10,386,281 km (0.102 R)
• M35: 10,550,689 km (0.098 R)
• M36: 11,343,259 km (0.05 R)
• M37: 11,682,696 km (0.106 R)
• M38: 11,768,116 km (0.058 R)
• M39: 14,106,331 km (0.09 R)
• M40: 14,517,277 km (0.101 R)
• M41: 14,701,282 km (0.096 R)
• M42: 15,118,062 km (0.104 R)
• M43: 15,351,285 km (0.108 R)
• M44: 15,868,594 km (0.107 R)
• M45: 18,093,414 km (0.086 R)
• M46: 18,490,297 km (0.097 R)
• M47: 19,749,013 km (0.12 R)
• M48: 19,902,052 km (0.11 R)
• M49: 20,106,552 km (0.059 R)
• M50: 22,988,406 km (0.104 R)
• M51: 23,149,373 km (0.081 R)
• M52: 24,286,167 km (0.034 R)
• M53: 25,496,414 km (0.091 R)
• M54: 25,997,268 km (0.092 R)
• M55: 26,220,916 km (0.095 R)
• M56: 26,952,151 km (0.082 R)
• M57: 28,204,883 km (0.098 R)
• M58: 28,665,046 km (0.099 R)
• M59: 28,780,536 km (0.101 R)
• M60: 29,011,964 km (0.072 R)
• M61: 32,195,407 km (0.116 R)
• M62: 33,584,722 km (0.049 R)
• M63: 34,501,458 km (0.064 R)
• M64: 35,736,388 km (0.101 R)
• M65: 36,047,402 km (0.092 R)
• M66: 36,546,760 km (0.062 R)
• M67: 36,672,123 km (0.084 R)
• M68: 36,797,486 km (0.09 R)
• M69: 38,440,220 km (0.085 R)
• M70: 38,758,864 km (0.046 R)
• M71: 39,142,432 km (0.093 R)
• M72: 39,334,666 km (0.094 R)
• M73: 40,106,890 km (0.035 R)
• M74: 40,430,171 km (0.118 R)
• M75: 40,819,125 km (0.052 R)
• M76: 41,862,571 km (0.107 R)
• M77: 43,510,391 km (0.031 R)
• M78: 43,643,234 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.5

Radius: 13.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.27 AU - 11.45 AU

Year: 11089 Days

Day: 10.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,089,094 km

• M1: 199,564 km (0.061 R)
• M2: 402,717 km (0.116 R)
• M3: 834,158 km (0.083 R)
• M4: 1,164,919 km (0.119 R)
• M5: 2,362,001 km (0.059 R)
• M6: 2,805,259 km (0.052 R)
• M7: 3,210,819 km (0.063 R)
• M8: 3,769,567 km (0.075 R)
• M9: 3,905,552 km (0.086 R)
• M10: 4,008,625 km (0.058 R)
• M11: 4,718,915 km (0.115 R)
• M12: 4,902,771 km (0.059 R)
• M13: 5,622,935 km (0.118 R)
• M14: 7,203,586 km (0.081 R)
• M15: 7,458,351 km (0.1 R)
• M16: 7,544,071 km (0.083 R)
• M17: 8,777,057 km (0.106 R)
• M18: 9,049,325 km (0.086 R)
• M19: 9,324,585 km (0.097 R)
• M20: 9,416,887 km (0.12 R)
• M21: 10,071,976 km (0.091 R)
• M22: 10,452,852 km (0.113 R)
• M23: 11,228,966 km (0.078 R)
• M24: 11,327,252 km (0.119 R)
• M25: 12,377,129 km (0.037 R)
• M26: 12,631,745 km (0.053 R)
• M27: 14,461,776 km (0.097 R)
• M28: 14,837,715 km (0.114 R)
• M29: 15,162,492 km (0.086 R)
• M30: 15,325,853 km (0.108 R)
• M31: 15,819,227 km (0.059 R)
• M32: 15,984,832 km (0.085 R)
• M33: 16,095,684 km (0.102 R)
• M34: 16,262,186 km (0.105 R)
• M35: 17,217,069 km (0.086 R)
• M36: 17,787,336 km (0.117 R)
• M37: 17,959,673 km (0.109 R)
• M38: 18,132,459 km (0.056 R)
• M39: 19,298,873 km (0.09 R)
• M40: 20,429,384 km (0.086 R)
• M41: 20,790,813 km (0.074 R)
• M42: 20,911,838 km (0.058 R)
• M43: 21,703,809 km (0.101 R)
• M44: 26,330,272 km (0.041 R)
• M45: 26,789,538 km (0.113 R)
• M46: 27,053,129 km (0.104 R)
• M47: 27,317,618 km (0.054 R)
• M48: 28,518,291 km (0.119 R)
• M49: 28,720,098 km (0.11 R)
• M50: 30,077,400 km (0.107 R)
• M51: 30,626,274 km (0.112 R)
• M52: 30,901,834 km (0.082 R)
• M53: 31,109,176 km (0.103 R)
• M54: 31,316,968 km (0.06 R)
• M55: 31,733,748 km (0.106 R)
• M56: 31,873,173 km (0.091 R)
• M57: 33,988,038 km (0.069 R)
• M58: 36,148,081 km (0.094 R)
• M59: 37,171,181 km (0.094 R)
• M60: 37,465,291 km (0.114 R)
• M61: 39,245,954 km (0.046 R)
• M62: 41,281,981 km (0.105 R)
• M63: 41,434,122 km (0.115 R)
• M64: 41,968,187 km (0.073 R)
• M65: 43,352,117 km (0.11 R)
• M66: 43,506,801 km (0.105 R)
• M67: 45,456,061 km (0.088 R)
• M68: 46,322,681 km (0.095 R)
• M69: 46,876,942 km (0.116 R)
• M70: 47,115,251 km (0.055 R)
• M71: 47,752,538 km (0.031 R)
• M72: 48,874,672 km (0.077 R)
• M73: 49,035,788 km (0.098 R)
• M74: 49,600,670 km (0.109 R)
• M75: 49,762,535 km (0.096 R)
• M76: 50,900,077 km (0.09 R)
• M77: 51,964,167 km (0.097 R)
• M78: 52,128,575 km (0.1 R)
• M79: 52,540,119 km (0.107 R)
• M80: 53,781,482 km (0.05 R)
• M81: 54,114,187 km (0.098 R)
• M82: 55,200,118 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.7

Radius: 10.5

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.14 AU - 10.86 AU

Year: 12186 Days

Day: 5.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,089,094 km

• M1: 175,777 km (0.062 R)
• M2: 247,884 km (0.115 R)
• M3: 433,385 km (0.113 R)
• M4: 537,954 km (0.116 R)
• M5: 652,546 km (0.072 R)
• M6: 812,915 km (0.078 R)
• M7: 1,131,409 km (0.109 R)
• M8: 1,238,970 km (0.109 R)
• M9: 1,418,487 km (0.105 R)
• M10: 1,630,916 km (0.097 R)
• M11: 1,879,248 km (0.034 R)
• M12: 1,982,172 km (0.063 R)
• M13: 2,638,757 km (0.034 R)
• M14: 3,265,572 km (0.092 R)
• M15: 3,838,532 km (0.056 R)
• M16: 4,003,389 km (0.107 R)
• M17: 5,004,797 km (0.095 R)
• M18: 5,112,806 km (0.063 R)
• M19: 5,701,324 km (0.118 R)
• M20: 5,927,666 km (0.079 R)
• M21: 6,195,596 km (0.086 R)
• M22: 6,663,987 km (0.11 R)
• M23: 8,052,554 km (0.073 R)
• M24: 8,997,414 km (0.062 R)
• M25: 9,305,436 km (0.079 R)
• M26: 9,661,778 km (0.061 R)
• M27: 9,886,774 km (0.116 R)
• M28: 10,067,937 km (0.117 R)
• M29: 10,250,297 km (0.101 R)
• M30: 10,618,307 km (0.071 R)
• M31: 11,748,070 km (0.082 R)
• M32: 12,375,933 km (0.104 R)
• M33: 12,522,389 km (0.094 R)
• M34: 12,915,831 km (0.093 R)
• M35: 13,213,531 km (0.116 R)
• M36: 13,563,740 km (0.059 R)
• M37: 14,375,607 km (0.117 R)
• M38: 14,632,617 km (0.088 R)
• M39: 14,943,032 km (0.039 R)
• M40: 15,099,063 km (0.099 R)
• M41: 15,412,769 km (0.036 R)
• M42: 15,781,379 km (0.101 R)
• M43: 16,099,723 km (0.114 R)
• M44: 16,206,237 km (0.09 R)
• M45: 16,420,161 km (0.115 R)
• M46: 17,943,217 km (0.112 R)
• M47: 18,442,425 km (0.096 R)
• M48: 20,599,926 km (0.104 R)
• M49: 21,649,505 km (0.099 R)
• M50: 22,358,898 km (0.103 R)
• M51: 23,015,782 km (0.063 R)
• M52: 23,135,909 km (0.07 R)
• M53: 24,655,225 km (0.055 R)
• M54: 24,778,045 km (0.09 R)
• M55: 24,901,164 km (0.087 R)
• M56: 25,956,128 km (0.1 R)
• M57: 27,152,313 km (0.066 R)
• M58: 27,279,172 km (0.116 R)
• M59: 27,406,330 km (0.097 R)
• M60: 28,559,729 km (0.034 R)
• M61: 29,272,264 km (0.051 R)
• M62: 30,121,980 km (0.114 R)
• M63: 30,385,123 km (0.108 R)
• M64: 30,714,986 km (0.092 R)
• M65: 34,903,726 km (0.037 R)
• M66: 35,041,805 km (0.077 R)
• M67: 35,457,089 km (0.082 R)
• M68: 35,595,916 km (0.068 R)
• M69: 36,712,963 km (0.097 R)
• M70: 37,205,290 km (0.109 R)
• M71: 37,416,821 km (0.067 R)
• M72: 37,983,199 km (0.047 R)
• M73: 39,843,448 km (0.078 R)
• M74: 40,421,793 km (0.042 R)
• M75: 42,615,197 km (0.088 R)
• M76: 42,984,555 km (0.094 R)
• M77: 43,652,060 km (0.105 R)
• M78: 43,949,760 km (0.059 R)
• M79: 46,052,807 km (0.103 R)
• M80: 47,422,076 km (0.101 R)
• M81: 47,728,153 km (0.066 R)
• M82: 48,188,616 km (0.068 R)
• M83: 49,268,563 km (0.039 R)
• M84: 50,512,469 km (0.067 R)
• M85: 50,590,559 km (0.063 R)
• M86: 52,081,900 km (0.037 R)
• M87: 52,397,701 km (0.075 R)
• M88: 52,872,675 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.1

Radius: 5.4

Gravity: 16.12 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.25 AU - 19.57 AU

Year: 22729 Days

Day: 21.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,089,094 km

• M1: 229,034 km (0.052 R)
• M2: 409,300 km (0.084 R)
• M3: 1,221,915 km (0.058 R)
• M4: 1,657,844 km (0.094 R)
• M5: 2,104,842 km (0.1 R)
• M6: 2,341,805 km (0.059 R)
• M7: 2,445,925 km (0.108 R)
• M8: 3,027,113 km (0.088 R)
• M9: 3,372,086 km (0.098 R)
• M10: 3,933,377 km (0.077 R)
• M11: 3,974,516 km (0.065 R)
• M12: 4,057,393 km (0.083 R)
• M13: 4,140,869 km (0.109 R)
• M14: 4,309,316 km (0.117 R)
• M15: 5,005,844 km (0.054 R)
• M16: 5,504,902 km (0.12 R)
• M17: 6,067,091 km (0.116 R)
• M18: 6,258,577 km (0.1 R)
• M19: 6,647,531 km (0.105 R)
• M20: 7,094,380 km (0.073 R)
• M21: 7,860,620 km (0.09 R)
• M22: 7,964,740 km (0.063 R)
• M23: 8,706,446 km (0.099 R)
• M24: 9,085,527 km (0.106 R)
• M25: 9,414,792 km (0.105 R)
• M26: 9,470,144 km (0.097 R)
• M27: 9,525,495 km (0.119 R)
• M28: 9,580,996 km (0.116 R)
• M29: 12,306,669 km (0.088 R)
• M30: 13,285,488 km (0.069 R)
• M31: 14,036,020 km (0.118 R)
• M32: 14,607,783 km (0.083 R)
• M33: 15,774,198 km (0.115 R)
• M34: 15,905,694 km (0.046 R)
• M35: 16,103,463 km (0.049 R)
• M36: 16,435,121 km (0.112 R)
• M37: 16,568,263 km (0.106 R)
• M38: 19,097,365 km (0.098 R)
• M39: 20,085,160 km (0.08 R)
• M40: 21,234,371 km (0.094 R)
• M41: 21,452,185 km (0.115 R)
• M42: 23,221,479 km (0.093 R)
• M43: 27,448,666 km (0.114 R)
• M44: 28,082,961 km (0.087 R)
• M45: 28,561,973 km (0.091 R)
• M46: 28,802,377 km (0.083 R)
• M47: 30,914,400 km (0.111 R)
• M48: 31,408,821 km (0.116 R)
• M49: 32,656,318 km (0.077 R)
• M50: 33,159,864 km (0.117 R)
• M51: 33,665,804 km (0.098 R)
• M52: 34,004,643 km (0.09 R)
• M53: 34,089,615 km (0.086 R)
• M54: 34,174,586 km (0.091 R)
• M55: 34,600,342 km (0.03 R)
• M56: 35,974,698 km (0.068 R)
• M57: 36,061,165 km (0.041 R)
• M58: 36,929,880 km (0.109 R)
• M59: 38,599,243 km (0.085 R)
• M60: 39,220,523 km (0.107 R)
• M61: 40,293,139 km (0.071 R)
• M62: 42,193,481 km (0.045 R)
• M63: 42,741,757 km (0.099 R)
• M64: 43,845,341 km (0.056 R)
• M65: 44,307,897 km (0.084 R)
• M66: 44,865,149 km (0.082 R)
• M67: 45,051,548 km (0.085 R)
• M68: 46,833,857 km (0.086 R)
• M69: 49,406,043 km (0.109 R)
• M70: 49,502,235 km (0.107 R)
• M71: 49,983,790 km (0.097 R)
• M72: 50,467,141 km (0.106 R)
• M73: 51,730,644 km (0.09 R)
• M74: 52,611,626 km (0.096 R)
• M75: 52,709,763 km (0.118 R)
• M76: 53,300,076 km (0.096 R)
• M77: 55,084,330 km (0.094 R)
• M78: 55,483,606 km (0.097 R)
• M79: 57,291,646 km (0.101 R)
• M80: 58,609,454 km (0.061 R)
• M81: 63,770,132 km (0.092 R)
• M82: 63,979,569 km (0.037 R)
• M83: 64,294,173 km (0.11 R)
• M84: 65,346,444 km (0.105 R)
• M85: 66,829,258 km (0.119 R)
• M86: 68,430,105 km (0.061 R)
• M87: 69,289,246 km (0.069 R)
• M88: 70,692,623 km (0.106 R)
• M89: 71,561,039 km (0.114 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit