🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.49 AU - 0.51 AU

Year: 124 Days

Day: 20.7 Hours

Environment

Temp: 270 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,770,393 km

• M1: 222,302 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.43 AU - 0.57 AU

Year: 124 Days

Day: 27.2 Hours

Environment

Temp: 288 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,770,393 km

• M1: 230,979 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.69 AU - 0.77 AU

Year: 218 Days

Day: 15.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,770,393 km

• M1: 124,765 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.97 AU - 1.23 AU

Year: 404 Days

Day: 14.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.28 AU - 1.28 AU

Year: 507 Days

Day: 39.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.8 AU - 5.5 AU

Year: 4089 Days

Day: 41.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.3

Radius: 11.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.92 AU - 7.28 AU

Year: 5271 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 94,770,393 km

• M1: 185,501 km (0.077 R)
• M2: 258,505 km (0.11 R)
• M3: 385,963 km (0.067 R)
• M4: 551,867 km (0.085 R)
• M5: 634,295 km (0.047 R)
• M6: 825,631 km (0.065 R)
• M7: 922,720 km (0.11 R)
• M8: 1,498,073 km (0.105 R)
• M9: 1,573,321 km (0.047 R)
• M10: 1,727,855 km (0.081 R)
• M11: 1,936,544 km (0.119 R)
• M12: 2,308,894 km (0.081 R)
• M13: 2,432,162 km (0.076 R)
• M14: 2,539,573 km (0.084 R)
• M15: 2,648,630 km (0.096 R)
• M16: 2,815,282 km (0.078 R)
• M17: 3,004,524 km (0.114 R)
• M18: 3,178,656 km (0.11 R)
• M19: 3,618,174 km (0.072 R)
• M20: 3,929,038 km (0.067 R)
• M21: 4,248,729 km (0.12 R)
• M22: 4,665,808 km (0.11 R)
• M23: 4,981,609 km (0.06 R)
• M24: 5,539,310 km (0.075 R)
• M25: 5,681,877 km (0.117 R)
• M26: 5,777,619 km (0.119 R)
• M27: 6,264,411 km (0.118 R)
• M28: 6,412,962 km (0.049 R)
• M29: 7,381,458 km (0.093 R)
• M30: 7,829,504 km (0.113 R)
• M31: 7,909,539 km (0.073 R)
• M32: 8,043,429 km (0.041 R)
• M33: 8,205,144 km (0.076 R)
• M34: 8,422,510 km (0.118 R)
• M35: 8,504,489 km (0.078 R)
• M36: 8,890,751 km (0.102 R)
• M37: 9,113,951 km (0.054 R)
• M38: 9,310,822 km (0.12 R)
• M39: 9,623,182 km (0.091 R)
• M40: 9,910,111 km (0.082 R)
• M41: 10,054,622 km (0.101 R)
• M42: 11,115,720 km (0.101 R)
• M43: 11,235,847 km (0.12 R)
• M44: 11,386,642 km (0.068 R)
• M45: 11,598,772 km (0.079 R)
• M46: 11,751,062 km (0.1 R)
• M47: 11,904,251 km (0.108 R)
• M48: 12,119,522 km (0.113 R)
• M49: 12,243,239 km (0.073 R)
• M50: 12,616,636 km (0.04 R)
• M51: 13,406,812 km (0.095 R)
• M52: 13,502,853 km (0.066 R)
• M53: 13,791,876 km (0.107 R)
• M54: 14,213,144 km (0.086 R)
• M55: 15,035,035 km (0.051 R)
• M56: 15,201,238 km (0.115 R)
• M57: 15,602,609 km (0.067 R)
• M58: 15,804,716 km (0.102 R)
• M59: 17,626,968 km (0.111 R)
• M60: 18,723,520 km (0.051 R)
• M61: 18,830,782 km (0.114 R)
• M62: 19,045,903 km (0.072 R)
• M63: 19,261,923 km (0.076 R)
• M64: 19,370,231 km (0.054 R)
• M65: 19,951,270 km (0.118 R)
• M66: 21,541,196 km (0.093 R)
• M67: 21,691,242 km (0.082 R)
• M68: 21,803,890 km (0.077 R)
• M69: 22,029,932 km (0.08 R)
• M70: 23,209,960 km (0.118 R)
• M71: 23,286,853 km (0.097 R)
• M72: 24,137,616 km (0.12 R)
• M73: 24,684,397 km (0.079 R)
• M74: 25,432,984 km (0.07 R)
• M75: 25,710,638 km (0.105 R)
• M76: 25,829,868 km (0.038 R)
• M77: 26,589,825 km (0.092 R)
• M78: 26,791,034 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.7

Radius: 13.3

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.52 AU - 10.22 AU

Year: 8472 Days

Day: 11 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 94,770,393 km

• M1: 274,662 km (0.084 R)
• M2: 453,730 km (0.118 R)
• M3: 621,280 km (0.113 R)
• M4: 707,748 km (0.039 R)
• M5: 853,456 km (0.087 R)
• M6: 981,063 km (0.091 R)
• M7: 1,404,275 km (0.1 R)
• M8: 1,506,151 km (0.114 R)
• M9: 1,901,539 km (0.109 R)
• M10: 2,513,543 km (0.052 R)
• M11: 3,645,850 km (0.094 R)
• M12: 3,884,758 km (0.08 R)
• M13: 4,055,149 km (0.049 R)
• M14: 4,153,585 km (0.115 R)
• M15: 4,252,918 km (0.049 R)
• M16: 4,891,551 km (0.076 R)
• M17: 5,424,269 km (0.062 R)
• M18: 5,697,585 km (0.055 R)
• M19: 5,808,287 km (0.06 R)
• M20: 6,088,035 km (0.112 R)
• M21: 7,042,769 km (0.066 R)
• M22: 7,221,388 km (0.095 R)
• M23: 7,583,116 km (0.119 R)
• M24: 8,168,193 km (0.082 R)
• M25: 8,577,044 km (0.11 R)
• M26: 8,799,796 km (0.049 R)
• M27: 9,154,043 km (0.093 R)
• M28: 9,316,507 km (0.042 R)
• M29: 9,611,514 km (0.114 R)
• M30: 10,244,462 km (0.111 R)
• M31: 10,617,110 km (0.028 R)
• M32: 10,753,843 km (0.039 R)
• M33: 11,375,871 km (0.115 R)
• M34: 11,797,138 km (0.085 R)
• M35: 11,903,203 km (0.103 R)
• M36: 12,045,172 km (0.1 R)
• M37: 12,438,614 km (0.047 R)
• M38: 13,054,957 km (0.091 R)
• M39: 14,242,016 km (0.106 R)
• M40: 14,848,486 km (0.079 R)
• M41: 15,116,416 km (0.114 R)
• M42: 15,774,048 km (0.116 R)
• M43: 15,891,034 km (0.117 R)
• M44: 16,559,587 km (0.066 R)
• M45: 17,197,173 km (0.11 R)
• M46: 17,438,474 km (0.054 R)
• M47: 18,332,471 km (0.11 R)
• M48: 19,116,663 km (0.108 R)
• M49: 20,080,522 km (0.113 R)
• M50: 21,534,165 km (0.087 R)
• M51: 21,664,016 km (0.086 R)
• M52: 21,837,699 km (0.056 R)
• M53: 22,099,046 km (0.106 R)
• M54: 22,580,751 km (0.076 R)
• M55: 23,065,897 km (0.067 R)
• M56: 23,376,462 km (0.103 R)
• M57: 23,733,104 km (0.109 R)
• M58: 23,822,563 km (0.099 R)
• M59: 24,136,420 km (0.101 R)
• M60: 25,086,516 km (0.088 R)
• M61: 25,314,503 km (0.065 R)
• M62: 25,634,942 km (0.119 R)
• M63: 26,233,483 km (0.115 R)
• M64: 26,325,934 km (0.049 R)
• M65: 27,163,233 km (0.079 R)
• M66: 27,256,882 km (0.082 R)
• M67: 27,632,223 km (0.041 R)
• M68: 27,820,566 km (0.073 R)
• M69: 28,198,600 km (0.097 R)
• M70: 28,293,296 km (0.118 R)
• M71: 28,435,713 km (0.098 R)
• M72: 28,768,718 km (0.052 R)
• M73: 29,055,198 km (0.097 R)
• M74: 29,582,979 km (0.112 R)
• M75: 32,021,424 km (0.083 R)
• M76: 32,268,859 km (0.114 R)
• M77: 32,467,226 km (0.064 R)
• M78: 33,415,078 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.3

Radius: 10.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.47 AU - 10.83 AU

Year: 10487 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 94,770,393 km

• M1: 143,315 km (0.081 R)
• M2: 321,187 km (0.11 R)
• M3: 539,600 km (0.049 R)
• M4: 660,475 km (0.048 R)
• M5: 774,468 km (0.1 R)
• M6: 842,834 km (0.076 R)
• M7: 968,048 km (0.103 R)
• M8: 1,217,876 km (0.095 R)
• M9: 1,642,585 km (0.106 R)
• M10: 1,966,464 km (0.112 R)
• M11: 2,062,805 km (0.087 R)
• M12: 2,464,326 km (0.091 R)
• M13: 2,594,925 km (0.086 R)
• M14: 2,781,623 km (0.112 R)
• M15: 3,225,180 km (0.1 R)
• M16: 3,484,583 km (0.118 R)
• M17: 3,720,948 km (0.04 R)
• M18: 3,841,075 km (0.107 R)
• M19: 4,054,551 km (0.063 R)
• M20: 4,461,308 km (0.106 R)
• M21: 4,881,379 km (0.058 R)
• M22: 5,046,385 km (0.115 R)
• M23: 5,213,187 km (0.05 R)
• M24: 5,449,850 km (0.086 R)
• M25: 5,759,368 km (0.118 R)
• M26: 6,181,085 km (0.112 R)
• M27: 6,288,047 km (0.1 R)
• M28: 6,540,120 km (0.093 R)
• M29: 7,091,537 km (0.039 R)
• M30: 8,199,758 km (0.108 R)
• M31: 8,435,674 km (0.084 R)
• M32: 8,594,248 km (0.117 R)
• M33: 8,713,926 km (0.061 R)
• M34: 8,914,537 km (0.113 R)
• M35: 9,566,634 km (0.104 R)
• M36: 9,815,116 km (0.111 R)
• M37: 10,787,652 km (0.111 R)
• M38: 11,307,205 km (0.082 R)
• M39: 12,370,697 km (0.08 R)
• M40: 12,686,947 km (0.115 R)
• M41: 13,512,428 km (0.052 R)
• M42: 14,782,813 km (0.109 R)
• M43: 14,878,406 km (0.095 R)
• M44: 15,553,691 km (0.09 R)
• M45: 16,189,631 km (0.03 R)
• M46: 16,734,317 km (0.094 R)
• M47: 16,933,881 km (0.081 R)
• M48: 17,285,136 km (0.108 R)
• M49: 17,588,072 km (0.071 R)
• M50: 18,558,813 km (0.107 R)
• M51: 18,713,796 km (0.08 R)
• M52: 18,817,318 km (0.099 R)
• M53: 20,074,089 km (0.116 R)
• M54: 20,926,947 km (0.111 R)
• M55: 21,195,924 km (0.09 R)
• M56: 22,778,520 km (0.082 R)
• M57: 24,004,325 km (0.049 R)
• M58: 24,116,822 km (0.095 R)
• M59: 26,171,699 km (0.11 R)
• M60: 26,635,901 km (0.083 R)
• M61: 26,869,124 km (0.04 R)
• M62: 27,102,945 km (0.065 R)
• M63: 27,220,081 km (0.098 R)
• M64: 27,808,449 km (0.098 R)
• M65: 30,142,774 km (0.097 R)
• M66: 30,507,494 km (0.101 R)
• M67: 30,996,080 km (0.051 R)
• M68: 31,118,601 km (0.111 R)
• M69: 31,857,315 km (0.066 R)
• M70: 33,792,065 km (0.101 R)
• M71: 35,572,130 km (0.088 R)
• M72: 35,828,989 km (0.113 R)
• M73: 36,797,486 km (0.107 R)
• M74: 37,122,113 km (0.103 R)
• M75: 37,708,986 km (0.059 R)
• M76: 38,233,326 km (0.115 R)
• M77: 39,355,460 km (0.06 R)
• M78: 39,820,560 km (0.046 R)
• M79: 40,421,345 km (0.105 R)
• M80: 41,429,335 km (0.071 R)
• M81: 42,445,553 km (0.032 R)
• M82: 42,649,755 km (0.116 R)
• M83: 42,717,971 km (0.11 R)
• M84: 43,607,181 km (0.083 R)
• M85: 43,675,846 km (0.045 R)
• M86: 43,881,992 km (0.111 R)
• M87: 44,640,902 km (0.061 R)
• M88: 47,013,524 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.7

Radius: 6.8

Gravity: 19.18 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 12.91 AU - 21.01 AU

Year: 24435 Days

Day: 24.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,770,393 km

• M1: 118,033 km (0.106 R)
• M2: 576,550 km (0.118 R)
• M3: 652,247 km (0.078 R)
• M4: 1,080,246 km (0.065 R)
• M5: 1,373,159 km (0.063 R)
• M6: 2,227,064 km (0.086 R)
• M7: 2,556,328 km (0.102 R)
• M8: 2,726,720 km (0.116 R)
• M9: 4,218,959 km (0.078 R)
• M10: 4,938,675 km (0.11 R)
• M11: 5,044,440 km (0.089 R)
• M12: 5,751,141 km (0.119 R)
• M13: 6,604,596 km (0.087 R)
• M14: 6,721,432 km (0.098 R)
• M15: 9,722,216 km (0.036 R)
• M16: 10,597,064 km (0.07 R)
• M17: 11,778,588 km (0.049 R)
• M18: 12,277,198 km (0.119 R)
• M19: 13,888,517 km (0.074 R)
• M20: 14,948,118 km (0.118 R)
• M21: 15,178,649 km (0.095 R)
• M22: 18,361,493 km (0.117 R)
• M23: 19,943,042 km (0.102 R)
• M24: 20,112,087 km (0.063 R)
• M25: 20,536,646 km (0.107 R)
• M26: 21,481,207 km (0.071 R)
• M27: 23,769,456 km (0.096 R)
• M28: 24,038,433 km (0.083 R)
• M29: 25,857,244 km (0.044 R)
• M30: 25,949,247 km (0.104 R)
• M31: 26,041,549 km (0.118 R)
• M32: 26,226,302 km (0.116 R)
• M33: 27,814,134 km (0.087 R)
• M34: 28,667,290 km (0.119 R)
• M35: 29,818,147 km (0.107 R)
• M36: 31,967,120 km (0.102 R)
• M37: 32,661,254 km (0.1 R)
• M38: 33,963,653 km (0.101 R)
• M39: 34,367,717 km (0.096 R)
• M40: 35,692,107 km (0.109 R)
• M41: 36,102,903 km (0.057 R)
• M42: 38,600,739 km (0.11 R)
• M43: 38,811,372 km (0.101 R)
• M44: 38,916,839 km (0.075 R)
• M45: 40,831,692 km (0.109 R)
• M46: 40,938,953 km (0.112 R)
• M47: 42,233,573 km (0.091 R)
• M48: 44,090,532 km (0.053 R)
• M49: 45,862,518 km (0.032 R)
• M50: 48,109,927 km (0.117 R)
• M51: 48,336,568 km (0.078 R)
• M52: 48,450,113 km (0.057 R)
• M53: 49,361,313 km (0.079 R)
• M54: 50,508,131 km (0.069 R)
• M55: 50,623,171 km (0.04 R)
• M56: 50,853,851 km (0.094 R)
• M57: 51,431,898 km (0.049 R)
• M58: 52,477,736 km (0.077 R)
• M59: 53,296,037 km (0.087 R)
• M60: 54,118,675 km (0.076 R)
• M61: 57,570,796 km (0.116 R)
• M62: 58,414,677 km (0.073 R)
• M63: 60,114,708 km (0.1 R)
• M64: 60,358,851 km (0.054 R)
• M65: 60,725,815 km (0.098 R)
• M66: 61,461,836 km (0.112 R)
• M67: 62,324,268 km (0.108 R)
• M68: 63,687,554 km (0.104 R)
• M69: 63,936,634 km (0.052 R)
• M70: 65,688,126 km (0.054 R)
• M71: 65,939,600 km (0.083 R)
• M72: 67,075,496 km (0.092 R)
• M73: 67,328,766 km (0.116 R)
• M74: 68,344,984 km (0.101 R)
• M75: 68,599,899 km (0.026 R)
• M76: 68,982,720 km (0.075 R)
• M77: 69,622,400 km (0.09 R)
• M78: 70,392,680 km (0.109 R)
• M79: 71,165,801 km (0.081 R)
• M80: 71,294,904 km (0.113 R)
• M81: 71,682,812 km (0.114 R)
• M82: 75,073,298 km (0.11 R)
• M83: 75,731,229 km (0.12 R)
• M84: 78,782,577 km (0.112 R)
• M85: 80,121,628 km (0.098 R)
• M86: 81,603,394 km (0.107 R)
• M87: 83,230,122 km (0.099 R)
• M88: 83,774,658 km (0.115 R)
• M89: 83,911,091 km (0.046 R)
• M90: 90,681,592 km (0.069 R)
• M91: 92,788,977 km (0.119 R)
• M92: 94,486,464 km (0.098 R)
• M93: 94,770,401 km (0.068 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 12,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit