🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.57 AU - 0.81 AU

Year: 216 Days

Day: 20.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,424,543 km

• M1: 211,831 km (0.055 R)
• M2: 319,242 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.98 AU - 1.3 AU

Year: 459 Days

Day: 33.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.99 AU - 2.03 AU

Year: 1074 Days

Day: 36.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.3 AU - 2.34 AU

Year: 1331 Days

Day: 40.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,424,543 km

• M1: 860,637 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.36 AU - 4.06 AU

Year: 2692 Days

Day: 28.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.96 AU - 4.08 AU

Year: 3036 Days

Day: 25.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70

Radius: 10.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.8 AU - 8.68 AU

Year: 8112 Days

Day: 7.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 88,424,543 km

• M1: 141,968 km (0.119 R)
• M2: 223,649 km (0.106 R)
• M3: 312,959 km (0.078 R)
• M4: 463,903 km (0.109 R)
• M5: 582,833 km (0.026 R)
• M6: 695,032 km (0.12 R)
• M7: 943,065 km (0.096 R)
• M8: 1,241,812 km (0.108 R)
• M9: 1,321,248 km (0.03 R)
• M10: 1,594,564 km (0.099 R)
• M11: 1,694,046 km (0.114 R)
• M12: 1,886,130 km (0.071 R)
• M13: 2,139,848 km (0.098 R)
• M14: 2,291,989 km (0.101 R)
• M15: 2,476,294 km (0.092 R)
• M16: 2,577,721 km (0.059 R)
• M17: 2,651,024 km (0.085 R)
• M18: 2,844,753 km (0.083 R)
• M19: 3,089,794 km (0.039 R)
• M20: 3,633,433 km (0.107 R)
• M21: 4,772,022 km (0.095 R)
• M22: 5,248,940 km (0.083 R)
• M23: 5,474,235 km (0.113 R)
• M24: 5,683,672 km (0.115 R)
• M25: 6,110,475 km (0.068 R)
• M26: 6,810,742 km (0.085 R)
• M27: 7,201,492 km (0.06 R)
• M28: 7,284,668 km (0.107 R)
• M29: 7,833,393 km (0.075 R)
• M30: 7,919,113 km (0.101 R)
• M31: 8,395,582 km (0.078 R)
• M32: 8,461,256 km (0.071 R)
• M33: 8,659,473 km (0.082 R)
• M34: 8,993,076 km (0.114 R)
• M35: 9,399,085 km (0.111 R)
• M36: 9,604,333 km (0.114 R)
• M37: 10,252,391 km (0.082 R)
• M38: 10,322,702 km (0.102 R)
• M39: 10,986,318 km (0.037 R)
• M40: 11,250,957 km (0.077 R)
• M41: 11,639,462 km (0.076 R)
• M42: 12,907,304 km (0.102 R)
• M43: 13,110,009 km (0.081 R)
• M44: 13,211,886 km (0.094 R)
• M45: 13,441,967 km (0.089 R)
• M46: 14,087,931 km (0.066 R)
• M47: 14,296,919 km (0.111 R)
• M48: 14,717,738 km (0.119 R)
• M49: 15,089,339 km (0.12 R)
• M50: 16,059,032 km (0.106 R)
• M51: 17,327,173 km (0.103 R)
• M52: 17,775,817 km (0.05 R)
• M53: 18,684,624 km (0.119 R)
• M54: 18,770,643 km (0.096 R)
• M55: 18,942,980 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.5

Radius: 8.2

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.41 AU - 12.65 AU

Year: 12873 Days

Day: 11 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,424,543 km

• M1: 122,670 km (0.05 R)
• M2: 178,620 km (0.099 R)
• M3: 360,680 km (0.082 R)
• M4: 696,228 km (0.102 R)
• M5: 793,467 km (0.068 R)
• M6: 916,586 km (0.105 R)
• M7: 1,323,941 km (0.074 R)
• M8: 1,421,629 km (0.084 R)
• M9: 1,755,980 km (0.08 R)
• M10: 2,496,040 km (0.087 R)
• M11: 2,648,481 km (0.106 R)
• M12: 2,772,797 km (0.073 R)
• M13: 2,930,772 km (0.087 R)
• M14: 3,558,036 km (0.106 R)
• M15: 4,189,788 km (0.117 R)
• M16: 4,371,549 km (0.029 R)
• M17: 4,705,003 km (0.1 R)
• M18: 6,120,049 km (0.073 R)
• M19: 6,830,938 km (0.103 R)
• M20: 6,916,209 km (0.062 R)
• M21: 7,700,401 km (0.089 R)
• M22: 8,742,799 km (0.031 R)
• M23: 8,975,274 km (0.117 R)
• M24: 9,256,967 km (0.114 R)
• M25: 9,829,178 km (0.088 R)
• M26: 10,461,828 km (0.076 R)
• M27: 10,708,664 km (0.105 R)
• M28: 11,359,415 km (0.064 R)
• M29: 11,511,407 km (0.095 R)
• M30: 11,971,570 km (0.12 R)
• M31: 13,441,069 km (0.092 R)
• M32: 13,655,742 km (0.079 R)
• M33: 13,763,453 km (0.076 R)
• M34: 14,088,230 km (0.1 R)
• M35: 14,142,684 km (0.04 R)
• M36: 14,415,550 km (0.118 R)
• M37: 14,470,452 km (0.072 R)
• M38: 14,690,361 km (0.1 R)
• M39: 16,489,276 km (0.036 R)
• M40: 16,661,463 km (0.107 R)
• M41: 16,719,058 km (0.109 R)
• M42: 16,776,653 km (0.117 R)
• M43: 17,531,374 km (0.107 R)
• M44: 18,654,406 km (0.083 R)
• M45: 19,194,454 km (0.089 R)
• M46: 19,375,617 km (0.091 R)
• M47: 20,969,283 km (0.053 R)
• M48: 21,593,405 km (0.106 R)
• M49: 22,033,971 km (0.056 R)
• M50: 23,696,004 km (0.091 R)
• M51: 23,760,779 km (0.089 R)
• M52: 24,280,632 km (0.055 R)
• M53: 25,067,666 km (0.04 R)
• M54: 25,397,978 km (0.098 R)
• M55: 25,796,358 km (0.102 R)
• M56: 27,071,530 km (0.086 R)
• M57: 27,750,854 km (0.079 R)
• M58: 27,955,653 km (0.077 R)
• M59: 28,161,051 km (0.034 R)
• M60: 28,229,717 km (0.109 R)
• M61: 28,711,272 km (0.077 R)
• M62: 29,126,257 km (0.029 R)
• M63: 30,032,072 km (0.099 R)
• M64: 32,014,393 km (0.046 R)
• M65: 33,310,958 km (0.092 R)
• M66: 33,747,036 km (0.075 R)
• M67: 34,845,234 km (0.084 R)
• M68: 36,029,600 km (0.086 R)
• M69: 36,402,398 km (0.107 R)
• M70: 36,776,542 km (0.054 R)
• M71: 37,906,455 km (0.102 R)
• M72: 38,057,998 km (0.063 R)
• M73: 38,285,685 km (0.098 R)
• M74: 39,047,887 km (0.106 R)
• M75: 40,975,006 km (0.033 R)
• M76: 41,052,648 km (0.083 R)
• M77: 41,911,040 km (0.103 R)
• M78: 45,483,288 km (0.083 R)
• M79: 46,128,503 km (0.081 R)
• M80: 46,776,711 km (0.116 R)
• M81: 47,183,468 km (0.077 R)
• M82: 48,164,231 km (0.105 R)
• M83: 48,492,748 km (0.05 R)
• M84: 48,574,877 km (0.112 R)
• M85: 49,399,760 km (0.088 R)
• M86: 50,062,927 km (0.064 R)
• M87: 50,979,663 km (0.061 R)
• M88: 51,230,688 km (0.115 R)
• M89: 51,986,008 km (0.109 R)
• M90: 52,745,068 km (0.029 R)
• M91: 55,044,237 km (0.086 R)
• M92: 56,681,586 km (0.098 R)
• M93: 57,375,870 km (0.09 R)
• M94: 58,072,846 km (0.065 R)
• M95: 58,334,942 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.4

Radius: 3.8

Gravity: 21.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.79 AU - 15.03 AU

Year: 21689 Days

Day: 21.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,424,543 km

• M1: 413,937 km (0.109 R)
• M2: 555,158 km (0.106 R)
• M3: 772,673 km (0.109 R)
• M4: 2,040,066 km (0.067 R)
• M5: 2,158,398 km (0.091 R)
• M6: 2,401,943 km (0.078 R)
• M7: 2,815,881 km (0.107 R)
• M8: 2,881,554 km (0.047 R)
• M9: 3,149,334 km (0.089 R)
• M10: 3,251,809 km (0.075 R)
• M11: 3,320,624 km (0.061 R)
• M12: 3,424,894 km (0.05 R)
• M13: 3,636,724 km (0.119 R)
• M14: 3,999,200 km (0.119 R)
• M15: 4,073,101 km (0.112 R)
• M16: 4,373,045 km (0.063 R)
• M17: 4,954,532 km (0.065 R)
• M18: 6,795,034 km (0.037 R)
• M19: 6,839,016 km (0.111 R)
• M20: 7,060,720 km (0.066 R)
• M21: 7,785,971 km (0.079 R)
• M22: 8,157,422 km (0.101 R)
• M23: 9,403,872 km (0.06 R)
• M24: 9,452,940 km (0.104 R)
• M25: 9,848,925 km (0.062 R)
• M26: 10,606,040 km (0.109 R)
• M27: 10,759,677 km (0.119 R)
• M28: 11,120,956 km (0.107 R)
• M29: 11,276,987 km (0.104 R)
• M30: 11,486,274 km (0.095 R)
• M31: 12,175,172 km (0.112 R)
• M32: 13,096,097 km (0.081 R)
• M33: 13,371,207 km (0.08 R)
• M34: 14,433,801 km (0.118 R)
• M35: 15,118,810 km (0.113 R)
• M36: 15,349,490 km (0.074 R)
• M37: 15,407,384 km (0.086 R)
• M38: 17,356,794 km (0.082 R)
• M39: 18,145,773 km (0.105 R)
• M40: 19,695,607 km (0.076 R)
• M41: 20,073,940 km (0.094 R)
• M42: 20,709,731 km (0.11 R)
• M43: 20,837,637 km (0.113 R)
• M44: 21,351,954 km (0.081 R)
• M45: 21,870,610 km (0.078 R)
• M46: 22,787,944 km (0.057 R)
• M47: 23,251,399 km (0.106 R)
• M48: 23,450,962 km (0.108 R)
• M49: 23,584,254 km (0.082 R)
• M50: 23,985,924 km (0.114 R)
• M51: 24,524,776 km (0.048 R)
• M52: 25,477,565 km (0.112 R)
• M53: 26,859,400 km (0.083 R)
• M54: 27,419,046 km (0.112 R)
• M55: 28,194,561 km (0.092 R)
• M56: 30,637,195 km (0.106 R)
• M57: 30,929,061 km (0.108 R)
• M58: 31,588,937 km (0.036 R)
• M59: 32,476,052 km (0.064 R)
• M60: 32,550,253 km (0.033 R)
• M61: 34,048,027 km (0.034 R)
• M62: 35,491,496 km (0.084 R)
• M63: 36,259,233 km (0.081 R)
• M64: 36,799,879 km (0.1 R)
• M65: 38,202,359 km (0.077 R)
• M66: 38,280,749 km (0.077 R)
• M67: 38,595,054 km (0.077 R)
• M68: 38,831,269 km (0.116 R)
• M69: 42,107,761 km (0.11 R)
• M70: 43,819,909 km (0.116 R)
• M71: 46,305,179 km (0.04 R)
• M72: 47,818,062 km (0.1 R)
• M73: 49,860,222 km (0.08 R)
• M74: 51,757,273 km (0.055 R)
• M75: 52,540,119 km (0.059 R)
• M76: 55,177,679 km (0.07 R)
• M77: 55,710,247 km (0.029 R)
• M78: 57,049,298 km (0.05 R)
• M79: 57,677,908 km (0.086 R)
• M80: 57,767,816 km (0.106 R)
• M81: 59,395,441 km (0.086 R)
• M82: 59,486,247 km (0.101 R)
• M83: 59,577,202 km (0.064 R)
• M84: 60,032,429 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540

Radius: 4.7

Gravity: 24.45 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.7 AU - 21.84 AU

Year: 28220 Days

Day: 23.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,424,543 km

• M1: 387,010 km (0.099 R)
• M2: 428,897 km (0.078 R)
• M3: 739,013 km (0.025 R)
• M4: 792,121 km (0.103 R)
• M5: 1,455,737 km (0.107 R)
• M6: 2,811,094 km (0.076 R)
• M7: 3,108,045 km (0.061 R)
• M8: 4,392,941 km (0.104 R)
• M9: 6,583,054 km (0.105 R)
• M10: 7,261,630 km (0.093 R)
• M11: 7,376,821 km (0.061 R)
• M12: 8,745,192 km (0.11 R)
• M13: 8,806,378 km (0.112 R)
• M14: 10,513,140 km (0.099 R)
• M15: 10,774,487 km (0.047 R)
• M16: 11,237,044 km (0.081 R)
• M17: 11,976,955 km (0.109 R)
• M18: 12,732,424 km (0.103 R)
• M19: 13,291,472 km (0.115 R)
• M20: 14,578,462 km (0.049 R)
• M21: 14,723,871 km (0.095 R)
• M22: 14,943,032 km (0.111 R)
• M23: 15,606,648 km (0.08 R)
• M24: 15,755,498 km (0.063 R)
• M25: 16,279,839 km (0.103 R)
• M26: 17,039,048 km (0.07 R)
• M27: 17,115,492 km (0.083 R)
• M28: 17,731,985 km (0.076 R)
• M29: 19,946,333 km (0.114 R)
• M30: 20,921,711 km (0.06 R)
• M31: 21,085,670 km (0.071 R)
• M32: 22,581,350 km (0.117 R)
• M33: 23,087,439 km (0.111 R)
• M34: 24,714,765 km (0.104 R)
• M35: 25,323,479 km (0.116 R)
• M36: 26,555,866 km (0.066 R)
• M37: 26,644,578 km (0.055 R)
• M38: 27,358,309 km (0.084 R)
• M39: 27,897,609 km (0.099 R)
• M40: 28,531,455 km (0.1 R)
• M41: 29,628,756 km (0.118 R)
• M42: 29,997,664 km (0.077 R)
• M43: 30,926,368 km (0.062 R)
• M44: 31,113,365 km (0.089 R)
• M45: 31,394,310 km (0.048 R)
• M46: 32,907,343 km (0.053 R)
• M47: 33,289,416 km (0.12 R)
• M48: 33,768,877 km (0.05 R)
• M49: 35,611,773 km (0.109 R)
• M50: 35,807,746 km (0.103 R)
• M51: 36,990,467 km (0.105 R)
• M52: 38,085,972 km (0.119 R)
• M53: 39,394,355 km (0.063 R)
• M54: 39,596,911 km (0.093 R)
• M55: 39,799,766 km (0.091 R)
• M56: 41,230,071 km (0.077 R)
• M57: 41,641,764 km (0.089 R)
• M58: 41,744,837 km (0.042 R)
• M59: 43,302,151 km (0.119 R)
• M60: 43,615,858 km (0.103 R)
• M61: 44,245,665 km (0.035 R)
• M62: 48,520,125 km (0.096 R)
• M63: 49,827,760 km (0.112 R)
• M64: 50,485,990 km (0.059 R)
• M65: 51,700,276 km (0.065 R)
• M66: 55,400,131 km (0.108 R)
• M67: 55,513,526 km (0.047 R)
• M68: 55,740,615 km (0.109 R)
• M69: 55,854,310 km (0.112 R)
• M70: 59,300,297 km (0.083 R)
• M71: 61,400,651 km (0.042 R)
• M72: 61,518,085 km (0.068 R)
• M73: 63,288,127 km (0.098 R)
• M74: 63,525,389 km (0.101 R)
• M75: 66,274,998 km (0.071 R)
• M76: 66,636,576 km (0.089 R)
• M77: 66,877,878 km (0.085 R)
• M78: 67,846,225 km (0.1 R)
• M79: 69,552,089 km (0.118 R)
• M80: 73,254,637 km (0.096 R)
• M81: 76,641,233 km (0.069 R)
• M82: 76,894,203 km (0.096 R)
• M83: 78,672,174 km (0.079 R)
• M84: 80,078,543 km (0.077 R)
• M85: 80,849,272 km (0.105 R)
• M86: 81,364,337 km (0.108 R)
• M87: 82,268,507 km (0.084 R)
• M88: 82,397,909 km (0.05 R)
• M89: 83,175,967 km (0.106 R)
• M90: 83,435,819 km (0.115 R)
• M91: 84,608,666 km (0.117 R)
• M92: 85,131,660 km (0.086 R)
• M93: 86,180,790 km (0.032 R)
• M94: 86,707,075 km (0.098 R)
• M95: 87,894,883 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 19,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit