🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.46 AU - 0.66 AU

Year: 151 Days

Day: 12.9 Hours

Environment

Temp: 224 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,793,975 km

• M1: 42,336 km (0.036 R)
• M2: 86,318 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.47 AU - 0.73 AU

Year: 167 Days

Day: 34.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,793,975 km

• M1: 470,934 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.85 AU - 0.87 AU

Year: 287 Days

Day: 43.9 Hours

Environment

Temp: 111 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,793,975 km

• M1: 382,073 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.95 AU - 1.03 AU

Year: 355 Days

Day: 24 Hours

Environment

Temp: 102 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.78 AU - 2.24 AU

Year: 1026 Days

Day: 32.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,793,975 km

• M1: 821,143 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328

Radius: 9.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.93 AU - 7.41 AU

Year: 6910 Days

Day: 13.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 104,793,975 km

• M1: 125,363 km (0.094 R)
• M2: 197,020 km (0.106 R)
• M3: 272,268 km (0.103 R)
• M4: 345,421 km (0.115 R)
• M5: 476,768 km (0.029 R)
• M6: 604,375 km (0.087 R)
• M7: 1,002,455 km (0.084 R)
• M8: 1,171,052 km (0.117 R)
• M9: 1,303,745 km (0.048 R)
• M10: 1,457,233 km (0.1 R)
• M11: 1,520,363 km (0.11 R)
• M12: 1,732,194 km (0.118 R)
• M13: 1,799,363 km (0.061 R)
• M14: 2,294,083 km (0.119 R)
• M15: 2,424,383 km (0.097 R)
• M16: 3,030,404 km (0.051 R)
• M17: 3,173,719 km (0.048 R)
• M18: 3,616,977 km (0.102 R)
• M19: 3,923,503 km (0.044 R)
• M20: 4,468,339 km (0.073 R)
• M21: 4,561,538 km (0.082 R)
• M22: 5,061,345 km (0.094 R)
• M23: 5,404,223 km (0.111 R)
• M24: 5,478,723 km (0.104 R)
• M25: 5,628,620 km (0.082 R)
• M26: 5,780,013 km (0.047 R)
• M27: 5,983,915 km (0.052 R)
• M28: 6,242,270 km (0.084 R)
• M29: 6,530,545 km (0.041 R)
• M30: 6,609,982 km (0.049 R)
• M31: 6,957,797 km (0.114 R)
• M32: 7,174,863 km (0.071 R)
• M33: 7,504,727 km (0.106 R)
• M34: 7,699,354 km (0.095 R)
• M35: 8,494,765 km (0.045 R)
• M36: 9,078,796 km (0.077 R)
• M37: 9,435,586 km (0.042 R)
• M38: 9,615,702 km (0.06 R)
• M39: 9,766,647 km (0.115 R)
• M40: 10,285,751 km (0.1 R)
• M41: 11,574,537 km (0.034 R)
• M42: 11,928,785 km (0.089 R)
• M43: 12,254,160 km (0.098 R)
• M44: 12,352,296 km (0.079 R)
• M45: 13,381,829 km (0.077 R)
• M46: 13,516,766 km (0.111 R)
• M47: 13,821,796 km (0.119 R)
• M48: 14,959,937 km (0.104 R)
• M49: 15,099,960 km (0.078 R)
• M50: 15,451,814 km (0.101 R)
• M51: 15,628,789 km (0.06 R)
• M52: 16,056,190 km (0.113 R)
• M53: 16,163,751 km (0.106 R)
• M54: 16,415,374 km (0.115 R)
• M55: 17,288,278 km (0.104 R)
• M56: 17,545,586 km (0.075 R)
• M57: 17,767,290 km (0.103 R)
• M58: 17,952,792 km (0.057 R)
• M59: 18,027,142 km (0.089 R)
• M60: 18,400,388 km (0.089 R)
• M61: 18,700,931 km (0.118 R)
• M62: 19,040,817 km (0.08 R)
• M63: 19,535,537 km (0.065 R)
• M64: 21,123,369 km (0.047 R)
• M65: 21,477,467 km (0.11 R)
• M66: 21,754,223 km (0.113 R)
• M67: 22,672,006 km (0.027 R)
• M68: 22,752,340 km (0.103 R)
• M69: 22,913,457 km (0.109 R)
• M70: 23,398,902 km (0.049 R)
• M71: 23,561,515 km (0.117 R)
• M72: 23,887,788 km (0.044 R)
• M73: 24,710,127 km (0.095 R)
• M74: 24,958,759 km (0.084 R)
• M75: 25,709,292 km (0.107 R)
• M76: 26,636,649 km (0.105 R)
• M77: 27,703,730 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.8

Radius: 11.9

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.08 AU - 7.8 AU

Year: 7303 Days

Day: 13.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 104,793,975 km

• M1: 208,539 km (0.074 R)
• M2: 494,271 km (0.052 R)
• M3: 681,119 km (0.107 R)
• M4: 837,748 km (0.025 R)
• M5: 921,074 km (0.093 R)
• M6: 1,022,202 km (0.094 R)
• M7: 1,189,153 km (0.114 R)
• M8: 1,268,141 km (0.052 R)
• M9: 1,516,623 km (0.099 R)
• M10: 3,293,846 km (0.112 R)
• M11: 3,591,845 km (0.075 R)
• M12: 3,708,830 km (0.105 R)
• M13: 3,922,606 km (0.057 R)
• M14: 4,067,566 km (0.091 R)
• M15: 4,189,638 km (0.12 R)
• M16: 4,362,723 km (0.113 R)
• M17: 4,792,817 km (0.099 R)
• M18: 5,130,908 km (0.106 R)
• M19: 5,343,038 km (0.08 R)
• M20: 5,558,010 km (0.117 R)
• M21: 6,107,931 km (0.103 R)
• M22: 6,417,749 km (0.082 R)
• M23: 6,732,951 km (0.104 R)
• M24: 6,848,740 km (0.106 R)
• M25: 7,023,770 km (0.101 R)
• M26: 7,588,053 km (0.103 R)
• M27: 7,860,321 km (0.038 R)
• M28: 8,259,448 km (0.114 R)
• M29: 9,077,599 km (0.103 R)
• M30: 10,790,494 km (0.102 R)
• M31: 10,926,329 km (0.097 R)
• M32: 11,131,129 km (0.054 R)
• M33: 11,475,503 km (0.108 R)
• M34: 11,648,887 km (0.117 R)
• M35: 11,788,312 km (0.098 R)
• M36: 12,104,113 km (0.071 R)
• M37: 12,280,639 km (0.085 R)
• M38: 12,887,557 km (0.045 R)
• M39: 13,577,353 km (0.094 R)
• M40: 16,182,151 km (0.058 R)
• M41: 16,298,838 km (0.093 R)
• M42: 16,455,018 km (0.078 R)
• M43: 16,690,036 km (0.111 R)
• M44: 16,768,575 km (0.087 R)
• M45: 17,084,077 km (0.106 R)
• M46: 17,242,651 km (0.052 R)
• M47: 17,521,202 km (0.085 R)
• M48: 17,881,733 km (0.091 R)
• M49: 18,002,309 km (0.103 R)
• M50: 18,813,877 km (0.093 R)
• M51: 20,095,183 km (0.119 R)
• M52: 20,725,289 km (0.062 R)
• M53: 21,319,193 km (0.09 R)
• M54: 22,350,520 km (0.109 R)
• M55: 22,437,137 km (0.107 R)
• M56: 22,915,851 km (0.048 R)
• M57: 23,354,023 km (0.113 R)
• M58: 23,972,012 km (0.048 R)
• M59: 24,416,766 km (0.057 R)
• M60: 24,505,926 km (0.116 R)
• M61: 24,640,116 km (0.105 R)
• M62: 25,043,880 km (0.112 R)
• M63: 25,179,117 km (0.097 R)
• M64: 25,676,530 km (0.075 R)
• M65: 25,812,664 km (0.069 R)
• M66: 26,131,606 km (0.038 R)
• M67: 26,497,523 km (0.054 R)
• M68: 27,095,765 km (0.052 R)
• M69: 29,011,814 km (0.083 R)
• M70: 29,248,478 km (0.117 R)
• M71: 29,485,890 km (0.053 R)
• M72: 29,723,751 km (0.115 R)
• M73: 30,010,081 km (0.102 R)
• M74: 30,923,077 km (0.089 R)
• M75: 31,068,037 km (0.112 R)
• M76: 31,601,503 km (0.109 R)
• M77: 31,991,505 km (0.104 R)
• M78: 32,333,934 km (0.114 R)
• M79: 32,775,996 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.1

Radius: 9

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.5 AU - 10.54 AU

Year: 9749 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 104,793,975 km

• M1: 195,824 km (0.097 R)
• M2: 631,752 km (0.113 R)
• M3: 690,693 km (0.032 R)
• M4: 751,580 km (0.102 R)
• M5: 929,003 km (0.106 R)
• M6: 1,049,429 km (0.077 R)
• M7: 1,193,492 km (0.076 R)
• M8: 1,305,840 km (0.088 R)
• M9: 1,942,828 km (0.118 R)
• M10: 2,399,400 km (0.105 R)
• M11: 2,813,338 km (0.105 R)
• M12: 2,964,731 km (0.119 R)
• M13: 3,144,846 km (0.071 R)
• M14: 3,734,412 km (0.101 R)
• M15: 3,985,437 km (0.038 R)
• M16: 4,357,936 km (0.102 R)
• M17: 4,622,275 km (0.096 R)
• M18: 4,861,781 km (0.094 R)
• M19: 5,013,473 km (0.079 R)
• M20: 5,259,562 km (0.073 R)
• M21: 5,384,027 km (0.089 R)
• M22: 5,859,898 km (0.038 R)
• M23: 6,021,464 km (0.109 R)
• M24: 6,548,497 km (0.1 R)
• M25: 6,615,367 km (0.095 R)
• M26: 6,750,006 km (0.102 R)
• M27: 7,193,563 km (0.099 R)
• M28: 7,262,677 km (0.092 R)
• M29: 7,366,648 km (0.076 R)
• M30: 7,541,229 km (0.082 R)
• M31: 7,930,034 km (0.074 R)
• M32: 8,361,623 km (0.111 R)
• M33: 8,543,684 km (0.109 R)
• M34: 8,727,241 km (0.115 R)
• M35: 8,986,194 km (0.045 R)
• M36: 9,322,939 km (0.116 R)
• M37: 11,067,998 km (0.077 R)
• M38: 11,227,919 km (0.114 R)
• M39: 11,428,978 km (0.097 R)
• M40: 11,590,544 km (0.117 R)
• M41: 11,834,538 km (0.106 R)
• M42: 13,248,687 km (0.064 R)
• M43: 13,846,330 km (0.09 R)
• M44: 14,496,482 km (0.107 R)
• M45: 14,583,997 km (0.083 R)
• M46: 15,557,431 km (0.045 R)
• M47: 15,826,557 km (0.111 R)
• M48: 16,233,164 km (0.06 R)
• M49: 17,613,205 km (0.108 R)
• M50: 17,987,648 km (0.115 R)
• M51: 18,081,595 km (0.092 R)
• M52: 18,222,816 km (0.076 R)
• M53: 18,744,164 km (0.101 R)
• M54: 18,887,180 km (0.117 R)
• M55: 20,779,294 km (0.11 R)
• M56: 21,026,130 km (0.084 R)
• M57: 21,572,761 km (0.093 R)
• M58: 21,822,889 km (0.088 R)
• M59: 22,832,525 km (0.086 R)
• M60: 23,909,031 km (0.059 R)
• M61: 26,377,845 km (0.115 R)
• M62: 26,538,213 km (0.055 R)
• M63: 27,021,115 km (0.038 R)
• M64: 27,398,700 km (0.11 R)
• M65: 28,487,175 km (0.115 R)
• M66: 29,036,648 km (0.095 R)
• M67: 30,481,763 km (0.054 R)
• M68: 30,818,657 km (0.097 R)
• M69: 30,987,553 km (0.077 R)
• M70: 32,121,206 km (0.104 R)
• M71: 32,235,349 km (0.067 R)
• M72: 32,292,496 km (0.06 R)
• M73: 33,210,727 km (0.114 R)
• M74: 33,326,067 km (0.114 R)
• M75: 33,383,812 km (0.09 R)
• M76: 34,312,366 km (0.098 R)
• M77: 35,602,797 km (0.1 R)
• M78: 35,661,888 km (0.066 R)
• M79: 36,194,756 km (0.091 R)
• M80: 36,491,857 km (0.067 R)
• M81: 36,730,167 km (0.046 R)
• M82: 37,748,629 km (0.11 R)
• M83: 38,594,455 km (0.073 R)
• M84: 38,776,516 km (0.095 R)
• M85: 40,058,719 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.6

Radius: 6.8

Gravity: 20.84 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 17.77 AU - 18.03 AU

Year: 27255 Days

Day: 19.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,793,975 km

• M1: 101,727 km (0.034 R)
• M2: 173,982 km (0.087 R)
• M3: 239,805 km (0.105 R)
• M4: 712,235 km (0.115 R)
• M5: 1,290,581 km (0.074 R)
• M6: 1,362,238 km (0.101 R)
• M7: 1,435,242 km (0.049 R)
• M8: 1,662,032 km (0.082 R)
• M9: 2,235,291 km (0.092 R)
• M10: 2,543,313 km (0.113 R)
• M11: 2,725,374 km (0.11 R)
• M12: 4,114,989 km (0.118 R)
• M13: 5,394,200 km (0.077 R)
• M14: 5,628,470 km (0.114 R)
• M15: 7,294,841 km (0.114 R)
• M16: 7,684,543 km (0.098 R)
• M17: 8,080,978 km (0.119 R)
• M18: 8,416,526 km (0.118 R)
• M19: 9,240,062 km (0.097 R)
• M20: 9,803,448 km (0.098 R)
• M21: 10,017,522 km (0.091 R)
• M22: 10,161,136 km (0.114 R)
• M23: 10,963,130 km (0.076 R)
• M24: 11,861,166 km (0.104 R)
• M25: 12,472,872 km (0.088 R)
• M26: 13,016,511 km (0.059 R)
• M27: 13,647,215 km (0.119 R)
• M28: 14,126,826 km (0.053 R)
• M29: 14,530,740 km (0.074 R)
• M30: 15,765,072 km (0.041 R)
• M31: 16,268,170 km (0.118 R)
• M32: 18,508,398 km (0.083 R)
• M33: 18,684,774 km (0.091 R)
• M34: 19,934,365 km (0.085 R)
• M35: 21,210,884 km (0.099 R)
• M36: 21,580,390 km (0.059 R)
• M37: 22,138,690 km (0.11 R)
• M38: 23,364,644 km (0.056 R)
• M39: 25,587,070 km (0.078 R)
• M40: 26,474,934 km (0.075 R)
• M41: 28,280,729 km (0.083 R)
• M42: 28,585,610 km (0.108 R)
• M43: 29,609,458 km (0.118 R)
• M44: 30,022,348 km (0.079 R)
• M45: 30,541,303 km (0.109 R)
• M46: 31,272,537 km (0.112 R)
• M47: 31,798,523 km (0.06 R)
• M48: 32,221,437 km (0.115 R)
• M49: 32,965,836 km (0.104 R)
• M50: 33,286,573 km (0.037 R)
• M51: 33,715,919 km (0.119 R)
• M52: 34,039,200 km (0.095 R)
• M53: 35,123,934 km (0.086 R)
• M54: 35,780,220 km (0.088 R)
• M55: 36,772,204 km (0.117 R)
• M56: 43,612,566 km (0.119 R)
• M57: 43,729,851 km (0.065 R)
• M58: 44,671,719 km (0.11 R)
• M59: 45,501,539 km (0.067 R)
• M60: 45,739,549 km (0.116 R)
• M61: 48,020,916 km (0.1 R)
• M62: 48,749,159 km (0.054 R)
• M63: 49,848,105 km (0.087 R)
• M64: 51,202,564 km (0.064 R)
• M65: 52,568,841 km (0.081 R)
• M66: 53,194,011 km (0.095 R)
• M67: 54,704,201 km (0.039 R)
• M68: 59,708,549 km (0.068 R)
• M69: 61,015,137 km (0.108 R)
• M70: 64,189,006 km (0.109 R)
• M71: 65,393,119 km (0.099 R)
• M72: 67,823,486 km (0.069 R)
• M73: 68,367,573 km (0.037 R)
• M74: 68,776,574 km (0.111 R)
• M75: 70,145,843 km (0.073 R)
• M76: 71,247,631 km (0.104 R)
• M77: 72,633,057 km (0.07 R)
• M78: 75,289,616 km (0.063 R)
• M79: 77,409,418 km (0.102 R)
• M80: 77,835,623 km (0.095 R)
• M81: 80,122,376 km (0.034 R)
• M82: 80,985,555 km (0.092 R)
• M83: 81,418,342 km (0.115 R)
• M84: 83,156,968 km (0.076 R)
• M85: 83,302,378 km (0.055 R)
• M86: 83,593,645 km (0.061 R)
• M87: 83,885,061 km (0.042 R)
• M88: 89,189,203 km (0.107 R)
• M89: 90,981,236 km (0.115 R)
• M90: 92,483,648 km (0.098 R)
• M91: 95,970,176 km (0.086 R)
• M92: 96,733,723 km (0.052 R)
• M93: 98,267,101 km (0.059 R)
• M94: 98,420,738 km (0.113 R)
• M95: 99,808,408 km (0.1 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 15,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit