🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.47 AU - 0.75 AU

Year: 174 Days

Day: 29.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.66 AU - 1 AU

Year: 276 Days

Day: 21.8 Hours

Environment

Temp: 102 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.87 AU - 1.35 AU

Year: 427 Days

Day: 19.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.75 AU - 2.27 AU

Year: 1041 Days

Day: 31.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,919,869 km

• M1: 481,855 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.4 AU - 2.66 AU

Year: 1470 Days

Day: 15.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 39.1 °

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: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.3 AU - 3.32 AU

Year: 1720 Days

Day: 15.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.5

Radius: 10.8

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.37 AU - 9.13 AU

Year: 8655 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,919,869 km

• M1: 161,416 km (0.101 R)
• M2: 249,679 km (0.12 R)
• M3: 341,233 km (0.109 R)
• M4: 426,354 km (0.079 R)
• M5: 558,299 km (0.091 R)
• M6: 650,302 km (0.039 R)
• M7: 1,090,568 km (0.104 R)
• M8: 1,690,905 km (0.088 R)
• M9: 1,810,134 km (0.063 R)
• M10: 1,952,851 km (0.113 R)
• M11: 2,078,214 km (0.071 R)
• M12: 2,315,177 km (0.043 R)
• M13: 2,448,169 km (0.112 R)
• M14: 2,606,743 km (0.061 R)
• M15: 3,102,660 km (0.094 R)
• M16: 3,200,497 km (0.065 R)
• M17: 3,274,697 km (0.113 R)
• M18: 3,705,390 km (0.101 R)
• M19: 4,127,405 km (0.088 R)
• M20: 4,564,680 km (0.075 R)
• M21: 5,161,276 km (0.035 R)
• M22: 5,277,663 km (0.113 R)
• M23: 5,395,098 km (0.102 R)
• M24: 5,782,406 km (0.1 R)
• M25: 5,933,800 km (0.036 R)
• M26: 6,178,841 km (0.071 R)
• M27: 6,396,057 km (0.104 R)
• M28: 6,521,270 km (0.105 R)
• M29: 6,678,947 km (0.07 R)
• M30: 6,869,833 km (0.088 R)
• M31: 7,094,978 km (0.084 R)
• M32: 7,224,680 km (0.078 R)
• M33: 7,322,517 km (0.091 R)
• M34: 7,486,476 km (0.041 R)
• M35: 7,651,632 km (0.032 R)
• M36: 8,358,781 km (0.043 R)
• M37: 8,495,813 km (0.045 R)
• M38: 9,192,340 km (0.117 R)
• M39: 9,369,464 km (0.077 R)
• M40: 9,583,389 km (0.107 R)
• M41: 10,344,842 km (0.086 R)
• M42: 10,714,349 km (0.115 R)
• M43: 11,466,378 km (0.097 R)
• M44: 12,157,669 km (0.091 R)
• M45: 12,704,749 km (0.119 R)
• M46: 13,339,792 km (0.066 R)
• M47: 13,741,911 km (0.075 R)
• M48: 13,822,843 km (0.079 R)
• M49: 14,723,422 km (0.053 R)
• M50: 14,806,300 km (0.115 R)
• M51: 16,195,017 km (0.089 R)
• M52: 16,667,148 km (0.096 R)
• M53: 16,796,699 km (0.067 R)
• M54: 17,845,231 km (0.098 R)
• M55: 18,066,336 km (0.072 R)
• M56: 18,199,479 km (0.061 R)
• M57: 18,511,241 km (0.043 R)
• M58: 18,600,700 km (0.089 R)
• M59: 19,230,657 km (0.089 R)
• M60: 19,366,641 km (0.073 R)
• M61: 19,959,348 km (0.051 R)
• M62: 20,696,865 km (0.095 R)
• M63: 20,882,666 km (0.048 R)
• M64: 22,579,854 km (0.061 R)
• M65: 22,771,040 km (0.099 R)
• M66: 22,914,953 km (0.026 R)
• M67: 24,174,118 km (0.118 R)
• M68: 24,418,711 km (0.113 R)
• M69: 24,664,351 km (0.078 R)
• M70: 26,759,170 km (0.047 R)
• M71: 27,419,046 km (0.09 R)
• M72: 30,480,716 km (0.045 R)
• M73: 32,833,591 km (0.082 R)
• M74: 33,158,966 km (0.063 R)
• M75: 34,471,089 km (0.081 R)
• M76: 34,912,253 km (0.085 R)
• M77: 35,577,515 km (0.105 R)
• M78: 36,527,013 km (0.074 R)
• M79: 36,751,709 km (0.112 R)
• M80: 37,202,298 km (0.068 R)
• M81: 37,825,074 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.7

Radius: 13.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.25 AU - 9.93 AU

Year: 9196 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,919,869 km

• M1: 189,241 km (0.088 R)
• M2: 307,274 km (0.081 R)
• M3: 841,338 km (0.105 R)
• M4: 1,323,642 km (0.088 R)
• M5: 1,885,532 km (0.078 R)
• M6: 2,340,758 km (0.111 R)
• M7: 2,542,715 km (0.078 R)
• M8: 2,964,282 km (0.118 R)
• M9: 3,408,288 km (0.092 R)
• M10: 3,494,008 km (0.076 R)
• M11: 3,580,326 km (0.071 R)
• M12: 4,053,354 km (0.064 R)
• M13: 4,205,346 km (0.085 R)
• M14: 4,515,013 km (0.111 R)
• M15: 4,736,418 km (0.032 R)
• M16: 5,156,938 km (0.116 R)
• M17: 5,725,111 km (0.083 R)
• M18: 6,278,323 km (0.111 R)
• M19: 7,287,511 km (0.115 R)
• M20: 8,815,653 km (0.116 R)
• M21: 9,212,985 km (0.082 R)
• M22: 9,819,903 km (0.069 R)
• M23: 10,148,869 km (0.113 R)
• M24: 10,398,099 km (0.077 R)
• M25: 10,523,462 km (0.048 R)
• M26: 11,935,367 km (0.059 R)
• M27: 12,154,528 km (0.039 R)
• M28: 12,819,939 km (0.088 R)
• M29: 13,134,543 km (0.111 R)
• M30: 13,451,691 km (0.042 R)
• M31: 14,047,539 km (0.103 R)
• M32: 14,371,867 km (0.104 R)
• M33: 14,839,660 km (0.06 R)
• M34: 14,980,880 km (0.066 R)
• M35: 15,455,106 km (0.092 R)
• M36: 16,224,188 km (0.099 R)
• M37: 16,369,897 km (0.102 R)
• M38: 17,005,837 km (0.071 R)
• M39: 17,104,422 km (0.116 R)
• M40: 17,203,157 km (0.053 R)
• M41: 17,699,822 km (0.037 R)
• M42: 17,849,719 km (0.07 R)
• M43: 18,758,077 km (0.095 R)
• M44: 18,859,953 km (0.051 R)
• M45: 19,372,027 km (0.104 R)
• M46: 19,681,395 km (0.035 R)
• M47: 19,784,917 km (0.085 R)
• M48: 20,200,948 km (0.053 R)
• M49: 20,619,673 km (0.118 R)
• M50: 20,882,965 km (0.067 R)
• M51: 21,519,205 km (0.039 R)
• M52: 22,323,443 km (0.07 R)
• M53: 22,647,921 km (0.097 R)
• M54: 23,520,974 km (0.116 R)
• M55: 23,630,779 km (0.092 R)
• M56: 23,961,540 km (0.117 R)
• M57: 24,127,444 km (0.102 R)
• M58: 24,238,296 km (0.107 R)
• M59: 24,349,297 km (0.068 R)
• M60: 24,571,899 km (0.093 R)
• M61: 25,525,137 km (0.1 R)
• M62: 26,091,514 km (0.086 R)
• M63: 29,932,739 km (0.087 R)
• M64: 30,350,416 km (0.082 R)
• M65: 31,979,537 km (0.083 R)
• M66: 32,162,345 km (0.1 R)
• M67: 32,651,381 km (0.112 R)
• M68: 33,389,646 km (0.104 R)
• M69: 33,574,998 km (0.053 R)
• M70: 33,760,799 km (0.055 R)
• M71: 34,757,420 km (0.116 R)
• M72: 37,162,654 km (0.03 R)
• M73: 37,997,859 km (0.114 R)
• M74: 39,425,322 km (0.101 R)
• M75: 41,267,321 km (0.08 R)
• M76: 41,400,014 km (0.102 R)
• M77: 42,198,867 km (0.12 R)
• M78: 42,801,447 km (0.045 R)
• M79: 43,002,955 km (0.116 R)
• M80: 43,272,082 km (0.109 R)
• M81: 43,676,744 km (0.112 R)
• M82: 44,354,123 km (0.099 R)
• M83: 44,966,726 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.3

Radius: 14.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.22 AU - 11.08 AU

Year: 10109 Days

Day: 5.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 36,919,869 km

• M1: 183,108 km (0.054 R)
• M2: 362,924 km (0.057 R)
• M3: 486,043 km (0.109 R)
• M4: 754,272 km (0.055 R)
• M5: 1,189,153 km (0.051 R)
• M6: 1,289,384 km (0.109 R)
• M7: 1,520,962 km (0.038 R)
• M8: 1,675,795 km (0.059 R)
• M9: 2,373,669 km (0.081 R)
• M10: 2,741,082 km (0.117 R)
• M11: 3,355,331 km (0.07 R)
• M12: 3,619,072 km (0.11 R)
• M13: 3,828,958 km (0.12 R)
• M14: 4,167,049 km (0.092 R)
• M15: 4,323,977 km (0.102 R)
• M16: 4,514,864 km (0.082 R)
• M17: 4,971,436 km (0.072 R)
• M18: 5,104,728 km (0.079 R)
• M19: 5,788,839 km (0.106 R)
• M20: 6,035,077 km (0.078 R)
• M21: 6,465,470 km (0.085 R)
• M22: 6,980,386 km (0.081 R)
• M23: 7,932,577 km (0.117 R)
• M24: 8,049,712 km (0.088 R)
• M25: 8,167,296 km (0.036 R)
• M26: 8,404,259 km (0.056 R)
• M27: 9,006,689 km (0.06 R)
• M28: 9,210,741 km (0.067 R)
• M29: 9,915,646 km (0.094 R)
• M30: 10,466,465 km (0.087 R)
• M31: 10,638,054 km (0.096 R)
• M32: 11,775,596 km (0.101 R)
• M33: 12,404,207 km (0.085 R)
• M34: 13,507,192 km (0.109 R)
• M35: 13,976,031 km (0.057 R)
• M36: 14,641,443 km (0.055 R)
• M37: 14,833,526 km (0.114 R)
• M38: 15,268,557 km (0.089 R)
• M39: 15,806,212 km (0.088 R)
• M40: 16,399,667 km (0.118 R)
• M41: 16,849,657 km (0.072 R)
• M42: 17,051,016 km (0.118 R)
• M43: 17,608,717 km (0.048 R)
• M44: 18,275,474 km (0.099 R)
• M45: 18,482,368 km (0.067 R)
• M46: 18,794,130 km (0.1 R)
• M47: 18,898,400 km (0.109 R)
• M48: 19,265,064 km (0.03 R)
• M49: 21,024,784 km (0.112 R)
• M50: 21,459,216 km (0.065 R)
• M51: 22,502,661 km (0.111 R)
• M52: 23,562,712 km (0.12 R)
• M53: 23,731,608 km (0.111 R)
• M54: 24,183,842 km (0.078 R)
• M55: 24,354,085 km (0.052 R)
• M56: 25,557,749 km (0.11 R)
• M57: 25,789,177 km (0.056 R)
• M58: 26,137,590 km (0.029 R)
• M59: 26,254,127 km (0.096 R)
• M60: 26,370,813 km (0.103 R)
• M61: 26,897,996 km (0.101 R)
• M62: 27,015,730 km (0.112 R)
• M63: 27,192,405 km (0.103 R)
• M64: 28,560,477 km (0.116 R)
• M65: 29,829,067 km (0.076 R)
• M66: 31,116,058 km (0.114 R)
• M67: 31,487,061 km (0.039 R)
• M68: 31,921,792 km (0.102 R)
• M69: 33,111,843 km (0.09 R)
• M70: 33,427,495 km (0.114 R)
• M71: 33,934,482 km (0.068 R)
• M72: 34,763,852 km (0.041 R)
• M73: 35,213,095 km (0.037 R)
• M74: 36,182,489 km (0.056 R)
• M75: 36,833,539 km (0.045 R)
• M76: 37,685,798 km (0.092 R)
• M77: 39,076,310 km (0.048 R)
• M78: 39,543,504 km (0.085 R)
• M79: 39,878,304 km (0.103 R)
• M80: 40,214,152 km (0.113 R)
• M81: 41,362,914 km (0.094 R)
• M82: 43,416,294 km (0.096 R)
• M83: 44,177,598 km (0.073 R)
• M84: 45,502,736 km (0.089 R)
• M85: 46,841,038 km (0.09 R)
• M86: 47,053,617 km (0.087 R)
• M87: 47,479,522 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.7

Radius: 4.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.14 AU - 14.52 AU

Year: 18786 Days

Day: 16.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 36,919,869 km

• M1: 112,049 km (0.094 R)
• M2: 242,498 km (0.12 R)
• M3: 463,155 km (0.04 R)
• M4: 661,971 km (0.099 R)
• M5: 1,079,797 km (0.103 R)
• M6: 1,269,787 km (0.114 R)
• M7: 1,359,545 km (0.055 R)
• M8: 1,680,433 km (0.1 R)
• M9: 2,279,124 km (0.088 R)
• M10: 2,750,058 km (0.109 R)
• M11: 2,913,568 km (0.11 R)
• M12: 3,008,563 km (0.076 R)
• M13: 3,250,163 km (0.101 R)
• M14: 3,448,081 km (0.041 R)
• M15: 3,548,461 km (0.105 R)
• M16: 3,599,026 km (0.081 R)
• M17: 3,803,675 km (0.116 R)
• M18: 4,277,901 km (0.089 R)
• M19: 4,358,833 km (0.049 R)
• M20: 5,052,070 km (0.106 R)
• M21: 5,166,213 km (0.099 R)
• M22: 5,281,104 km (0.094 R)
• M23: 5,572,221 km (0.098 R)
• M24: 6,169,865 km (0.12 R)
• M25: 6,476,241 km (0.099 R)
• M26: 7,750,666 km (0.085 R)
• M27: 7,816,339 km (0.062 R)
• M28: 8,348,758 km (0.113 R)
• M29: 8,892,845 km (0.059 R)
• M30: 9,659,385 km (0.061 R)
• M31: 11,254,846 km (0.111 R)
• M32: 11,516,044 km (0.113 R)
• M33: 11,666,390 km (0.091 R)
• M34: 12,082,721 km (0.09 R)
• M35: 12,120,868 km (0.118 R)
• M36: 12,696,970 km (0.027 R)
• M37: 13,125,268 km (0.116 R)
• M38: 14,600,004 km (0.116 R)
• M39: 14,640,545 km (0.109 R)
• M40: 14,925,679 km (0.114 R)
• M41: 15,336,175 km (0.071 R)
• M42: 15,542,920 km (0.106 R)
• M43: 16,547,619 km (0.093 R)
• M44: 16,589,805 km (0.094 R)
• M45: 16,929,692 km (0.092 R)
• M46: 16,972,327 km (0.077 R)
• M47: 17,443,710 km (0.088 R)
• M48: 17,659,430 km (0.058 R)
• M49: 17,702,664 km (0.119 R)
• M50: 18,006,497 km (0.057 R)
• M51: 18,795,327 km (0.071 R)
• M52: 19,372,027 km (0.106 R)
• M53: 19,550,647 km (0.083 R)
• M54: 19,774,744 km (0.049 R)
• M55: 19,864,503 km (0.041 R)
• M56: 20,134,976 km (0.11 R)
• M57: 20,406,496 km (0.073 R)
• M58: 20,907,649 km (0.098 R)
• M59: 21,228,536 km (0.077 R)
• M60: 22,763,710 km (0.07 R)
• M61: 23,902,299 km (0.112 R)
• M62: 24,430,379 km (0.09 R)
• M63: 25,010,819 km (0.034 R)
• M64: 25,546,828 km (0.11 R)
• M65: 25,644,815 km (0.114 R)
• M66: 25,890,006 km (0.097 R)
• M67: 25,988,292 km (0.118 R)
• M68: 26,037,509 km (0.113 R)
• M69: 26,086,727 km (0.049 R)
• M70: 26,729,549 km (0.112 R)
• M71: 27,027,997 km (0.095 R)
• M72: 27,578,068 km (0.079 R)
• M73: 27,829,243 km (0.081 R)
• M74: 30,124,374 km (0.06 R)
• M75: 30,383,028 km (0.078 R)
• M76: 30,434,939 km (0.119 R)
• M77: 31,007,001 km (0.067 R)
• M78: 31,320,558 km (0.076 R)
• M79: 31,635,163 km (0.104 R)
• M80: 31,792,839 km (0.099 R)
• M81: 32,056,281 km (0.103 R)
• M82: 33,651,891 km (0.088 R)
• M83: 34,135,691 km (0.096 R)
• M84: 34,621,734 km (0.082 R)
• M85: 34,675,889 km (0.076 R)
• M86: 34,892,656 km (0.092 R)
• M87: 35,164,326 km (0.115 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: 398 - 10,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit