🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.56 AU - 0.84 AU

Year: 215 Days

Day: 28.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 128.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.94 AU - 1.36 AU

Year: 453 Days

Day: 26.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,955,979 km

• M1: 615,595 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.14 AU - 2.78 AU

Year: 1416 Days

Day: 33.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.08 AU - 3.72 AU

Year: 2301 Days

Day: 20.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,955,979 km

• M1: 2,532,243 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.8

Radius: 11.7

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.37 AU - 6.71 AU

Year: 4787 Days

Day: 14.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,955,979 km

• M1: 208,839 km (0.054 R)
• M2: 316,250 km (0.107 R)
• M3: 893,847 km (0.114 R)
• M4: 990,488 km (0.057 R)
• M5: 1,210,396 km (0.118 R)
• M6: 1,302,848 km (0.082 R)
• M7: 1,495,530 km (0.109 R)
• M8: 1,578,706 km (0.04 R)
• M9: 1,697,936 km (0.12 R)
• M10: 1,891,366 km (0.11 R)
• M11: 2,436,650 km (0.049 R)
• M12: 2,655,961 km (0.047 R)
• M13: 2,778,481 km (0.118 R)
• M14: 2,986,871 km (0.103 R)
• M15: 3,374,928 km (0.089 R)
• M16: 3,507,920 km (0.115 R)
• M17: 3,825,218 km (0.087 R)
• M18: 4,270,720 km (0.105 R)
• M19: 4,560,641 km (0.101 R)
• M20: 4,708,144 km (0.063 R)
• M21: 4,957,374 km (0.033 R)
• M22: 5,033,071 km (0.118 R)
• M23: 5,262,255 km (0.108 R)
• M24: 5,417,088 km (0.095 R)
• M25: 5,547,239 km (0.113 R)
• M26: 5,970,900 km (0.115 R)
• M27: 6,514,987 km (0.11 R)
• M28: 6,849,189 km (0.104 R)
• M29: 7,274,944 km (0.105 R)
• M30: 7,361,113 km (0.119 R)
• M31: 8,482,199 km (0.078 R)
• M32: 8,603,374 km (0.074 R)
• M33: 8,847,218 km (0.054 R)
• M34: 9,031,822 km (0.096 R)
• M35: 9,498,567 km (0.084 R)
• M36: 9,624,379 km (0.09 R)
• M37: 10,423,381 km (0.034 R)
• M38: 10,553,232 km (0.104 R)
• M39: 10,814,430 km (0.037 R)
• M40: 11,410,129 km (0.043 R)
• M41: 11,847,104 km (0.045 R)
• M42: 12,633,540 km (0.032 R)
• M43: 13,260,654 km (0.06 R)
• M44: 13,401,426 km (0.112 R)
• M45: 15,202,734 km (0.108 R)
• M46: 16,131,737 km (0.109 R)
• M47: 16,773,811 km (0.046 R)
• M48: 18,200,376 km (0.12 R)
• M49: 18,396,050 km (0.089 R)
• M50: 18,592,472 km (0.066 R)
• M51: 18,987,560 km (0.054 R)
• M52: 19,385,341 km (0.056 R)
• M53: 19,505,169 km (0.045 R)
• M54: 19,705,480 km (0.066 R)
• M55: 20,595,139 km (0.061 R)
• M56: 22,037,412 km (0.078 R)
• M57: 22,204,214 km (0.104 R)
• M58: 22,665,424 km (0.095 R)
• M59: 23,384,391 km (0.096 R)
• M60: 24,584,764 km (0.093 R)
• M61: 24,671,232 km (0.108 R)
• M62: 24,801,233 km (0.118 R)
• M63: 25,018,299 km (0.085 R)
• M64: 25,105,365 km (0.118 R)
• M65: 25,367,012 km (0.073 R)
• M66: 25,849,016 km (0.054 R)
• M67: 25,981,111 km (0.088 R)
• M68: 26,245,750 km (0.103 R)
• M69: 26,911,311 km (0.076 R)
• M70: 27,089,781 km (0.09 R)
• M71: 27,268,550 km (0.112 R)
• M72: 27,987,817 km (0.118 R)
• M73: 28,123,353 km (0.09 R)
• M74: 29,537,052 km (0.101 R)
• M75: 30,647,218 km (0.09 R)
• M76: 31,207,462 km (0.07 R)
• M77: 31,301,110 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.7

Radius: 9.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.12 AU - 7.76 AU

Year: 6711 Days

Day: 14.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 80,955,979 km

• M1: 122,670 km (0.09 R)
• M2: 250,876 km (0.105 R)
• M3: 311,014 km (0.091 R)
• M4: 392,545 km (0.034 R)
• M5: 491,130 km (0.103 R)
• M6: 841,787 km (0.106 R)
• M7: 974,780 km (0.117 R)
• M8: 1,092,962 km (0.028 R)
• M9: 1,755,681 km (0.089 R)
• M10: 1,914,853 km (0.057 R)
• M11: 2,219,135 km (0.096 R)
• M12: 2,811,393 km (0.1 R)
• M13: 2,951,267 km (0.064 R)
• M14: 3,029,955 km (0.096 R)
• M15: 3,352,039 km (0.11 R)
• M16: 3,702,099 km (0.116 R)
• M17: 3,838,532 km (0.092 R)
• M18: 4,618,834 km (0.099 R)
• M19: 4,766,039 km (0.111 R)
• M20: 5,046,086 km (0.086 R)
• M21: 5,622,337 km (0.083 R)
• M22: 5,779,564 km (0.073 R)
• M23: 5,918,241 km (0.102 R)
• M24: 6,484,469 km (0.052 R)
• M25: 6,983,528 km (0.086 R)
• M26: 7,451,919 km (0.1 R)
• M27: 7,516,545 km (0.104 R)
• M28: 7,777,145 km (0.054 R)
• M29: 8,621,774 km (0.063 R)
• M30: 8,871,752 km (0.057 R)
• M31: 9,101,086 km (0.084 R)
• M32: 9,612,411 km (0.057 R)
• M33: 10,638,802 km (0.116 R)
• M34: 11,301,072 km (0.091 R)
• M35: 11,624,652 km (0.11 R)
• M36: 12,357,532 km (0.081 R)
• M37: 13,550,575 km (0.051 R)
• M38: 14,160,785 km (0.077 R)
• M39: 14,915,805 km (0.067 R)
• M40: 16,746,883 km (0.115 R)
• M41: 17,115,792 km (0.091 R)
• M42: 18,122,436 km (0.044 R)
• M43: 18,647,674 km (0.055 R)
• M44: 19,059,666 km (0.055 R)
• M45: 19,534,041 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.8

Radius: 9.1

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.55 AU - 10.23 AU

Year: 10563 Days

Day: 6.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,955,979 km

• M1: 179,517 km (0.119 R)
• M2: 266,883 km (0.119 R)
• M3: 385,514 km (0.097 R)
• M4: 468,989 km (0.107 R)
• M5: 547,827 km (0.077 R)
• M6: 644,318 km (0.102 R)
• M7: 954,883 km (0.1 R)
• M8: 1,776,475 km (0.08 R)
• M9: 1,886,878 km (0.117 R)
• M10: 2,576,524 km (0.073 R)
• M11: 2,744,373 km (0.106 R)
• M12: 2,894,420 km (0.092 R)
• M13: 3,567,460 km (0.086 R)
• M14: 4,336,992 km (0.106 R)
• M15: 5,025,292 km (0.084 R)
• M16: 5,182,818 km (0.092 R)
• M17: 5,476,030 km (0.118 R)
• M18: 6,050,935 km (0.12 R)
• M19: 6,246,758 km (0.113 R)
• M20: 7,168,730 km (0.117 R)
• M21: 7,736,304 km (0.109 R)
• M22: 8,040,736 km (0.072 R)
• M23: 8,473,672 km (0.104 R)
• M24: 8,692,983 km (0.103 R)
• M25: 9,073,410 km (0.108 R)
• M26: 9,233,480 km (0.108 R)
• M27: 9,686,761 km (0.068 R)
• M28: 9,981,918 km (0.119 R)
• M29: 10,313,427 km (0.076 R)
• M30: 10,413,657 km (0.06 R)
• M31: 11,364,053 km (0.091 R)
• M32: 11,954,665 km (0.106 R)
• M33: 12,165,448 km (0.067 R)
• M34: 12,483,942 km (0.095 R)
• M35: 13,274,268 km (0.087 R)
• M36: 13,895,997 km (0.079 R)
• M37: 14,266,102 km (0.107 R)
• M38: 14,340,601 km (0.061 R)
• M39: 14,489,751 km (0.069 R)
• M40: 14,752,145 km (0.093 R)
• M41: 15,016,185 km (0.106 R)
• M42: 15,510,606 km (0.113 R)
• M43: 15,663,795 km (0.12 R)
• M44: 16,515,455 km (0.08 R)
• M45: 16,868,207 km (0.092 R)
• M46: 17,025,734 km (0.068 R)
• M47: 17,581,041 km (0.118 R)
• M48: 18,102,090 km (0.104 R)
• M49: 18,425,222 km (0.08 R)
• M50: 19,364,996 km (0.115 R)
• M51: 19,488,713 km (0.101 R)
• M52: 19,902,950 km (0.102 R)
• M53: 20,069,452 km (0.112 R)
• M54: 20,236,553 km (0.114 R)
• M55: 20,571,802 km (0.081 R)
• M56: 21,290,619 km (0.11 R)
• M57: 21,974,730 km (0.099 R)
• M58: 23,583,955 km (0.083 R)
• M59: 23,760,331 km (0.104 R)
• M60: 24,247,272 km (0.049 R)
• M61: 25,456,322 km (0.114 R)
• M62: 26,319,053 km (0.071 R)
• M63: 27,145,132 km (0.047 R)
• M64: 27,283,660 km (0.072 R)
• M65: 27,514,938 km (0.07 R)
• M66: 27,933,064 km (0.069 R)
• M67: 29,058,339 km (0.107 R)
• M68: 30,293,868 km (0.114 R)
• M69: 31,546,750 km (0.042 R)
• M70: 31,692,309 km (0.095 R)
• M71: 32,130,631 km (0.037 R)
• M72: 32,326,005 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.2

Radius: 5.3

Gravity: 28.91 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.3 AU - 16.74 AU

Year: 18249 Days

Day: 15.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,955,979 km

• M1: 85,121 km (0.109 R)
• M2: 401,670 km (0.055 R)
• M3: 459,265 km (0.11 R)
• M4: 1,589,627 km (0.086 R)
• M5: 2,752,601 km (0.029 R)
• M6: 3,654,975 km (0.073 R)
• M7: 4,595,946 km (0.114 R)
• M8: 4,865,072 km (0.108 R)
• M9: 4,910,401 km (0.069 R)
• M10: 5,894,904 km (0.113 R)
• M11: 5,991,694 km (0.111 R)
• M12: 7,507,120 km (0.044 R)
• M13: 8,579,288 km (0.095 R)
• M14: 8,799,496 km (0.066 R)
• M15: 8,910,348 km (0.096 R)
• M16: 9,584,736 km (0.097 R)
• M17: 10,217,235 km (0.074 R)
• M18: 10,863,199 km (0.053 R)
• M19: 10,982,129 km (0.067 R)
• M20: 11,041,669 km (0.078 R)
• M21: 11,281,175 km (0.101 R)
• M22: 11,948,532 km (0.059 R)
• M23: 12,009,867 km (0.095 R)
• M24: 12,194,321 km (0.093 R)
• M25: 12,566,221 km (0.066 R)
• M26: 13,448,400 km (0.087 R)
• M27: 13,512,128 km (0.106 R)
• M28: 13,640,035 km (0.103 R)
• M29: 14,611,673 km (0.117 R)
• M30: 16,348,055 km (0.092 R)
• M31: 16,826,619 km (0.105 R)
• M32: 17,797,509 km (0.074 R)
• M33: 18,501,965 km (0.06 R)
• M34: 19,865,550 km (0.107 R)
• M35: 20,010,959 km (0.116 R)
• M36: 20,449,281 km (0.103 R)
• M37: 20,816,993 km (0.074 R)
• M38: 21,261,149 km (0.09 R)
• M39: 21,484,349 km (0.117 R)
• M40: 21,708,297 km (0.094 R)
• M41: 22,008,240 km (0.079 R)
• M42: 22,688,013 km (0.072 R)
• M43: 22,992,295 km (0.09 R)
• M44: 23,145,035 km (0.076 R)
• M45: 24,378,469 km (0.038 R)
• M46: 25,633,146 km (0.114 R)
• M47: 26,109,017 km (0.051 R)
• M48: 31,532,838 km (0.072 R)
• M49: 32,042,667 km (0.111 R)
• M50: 32,640,909 km (0.04 R)
• M51: 33,761,547 km (0.113 R)
• M52: 35,334,119 km (0.036 R)
• M53: 37,377,926 km (0.077 R)
• M54: 37,467,684 km (0.108 R)
• M55: 37,737,260 km (0.061 R)
• M56: 39,368,475 km (0.107 R)
• M57: 39,459,730 km (0.102 R)
• M58: 41,115,030 km (0.101 R)
• M59: 41,300,382 km (0.105 R)
• M60: 41,393,132 km (0.059 R)
• M61: 43,168,859 km (0.114 R)
• M62: 43,451,450 km (0.053 R)
• M63: 44,208,116 km (0.058 R)
• M64: 45,351,342 km (0.039 R)
• M65: 46,407,803 km (0.058 R)
• M66: 47,375,252 km (0.063 R)
• M67: 48,447,121 km (0.113 R)
• M68: 49,330,047 km (0.113 R)
• M69: 50,515,611 km (0.119 R)
• M70: 52,311,234 km (0.109 R)
• M71: 53,722,391 km (0.098 R)
• M72: 54,432,681 km (0.06 R)
• M73: 54,941,763 km (0.1 R)
• M74: 56,684,877 km (0.077 R)
• M75: 57,615,077 km (0.039 R)
• M76: 58,758,752 km (0.095 R)
• M77: 59,176,430 km (0.103 R)
• M78: 59,385,717 km (0.076 R)
• M79: 60,435,595 km (0.109 R)
• M80: 60,962,927 km (0.101 R)
• M81: 62,766,928 km (0.055 R)
• M82: 62,873,591 km (0.084 R)
• M83: 63,407,805 km (0.065 R)
• M84: 64,695,993 km (0.081 R)
• M85: 64,911,563 km (0.114 R)
• M86: 65,559,771 km (0.09 R)
• M87: 66,753,412 km (0.12 R)
• M88: 66,971,227 km (0.069 R)
• M89: 69,603,401 km (0.06 R)
• M90: 70,488,273 km (0.063 R)
• M91: 71,711,086 km (0.056 R)
• M92: 72,380,985 km (0.11 R)
• M93: 72,604,783 km (0.115 R)
• M94: 72,940,930 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.7

Radius: 7.7

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 14.11 AU - 17.21 AU

Year: 22749 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,955,979 km

• M1: 98,286 km (0.118 R)
• M2: 189,092 km (0.083 R)
• M3: 1,196,185 km (0.1 R)
• M4: 1,374,356 km (0.109 R)
• M5: 1,435,691 km (0.107 R)
• M6: 1,529,638 km (0.103 R)
• M7: 1,925,474 km (0.053 R)
• M8: 2,135,061 km (0.082 R)
• M9: 2,389,078 km (0.097 R)
• M10: 2,886,341 km (0.109 R)
• M11: 3,373,432 km (0.105 R)
• M12: 4,196,071 km (0.107 R)
• M13: 6,270,844 km (0.105 R)
• M14: 6,898,556 km (0.058 R)
• M15: 8,382,866 km (0.092 R)
• M16: 8,439,713 km (0.115 R)
• M17: 8,725,745 km (0.068 R)
• M18: 9,425,264 km (0.032 R)
• M19: 9,543,596 km (0.12 R)
• M20: 9,722,066 km (0.083 R)
• M21: 10,630,724 km (0.1 R)
• M22: 11,314,386 km (0.077 R)
• M23: 11,440,198 km (0.078 R)
• M24: 11,693,168 km (0.106 R)
• M25: 11,756,747 km (0.079 R)
• M26: 13,316,006 km (0.102 R)
• M27: 13,716,030 km (0.114 R)
• M28: 15,564,013 km (0.107 R)
• M29: 16,268,170 km (0.066 R)
• M30: 18,000,065 km (0.074 R)
• M31: 19,186,825 km (0.086 R)
• M32: 19,261,773 km (0.083 R)
• M33: 19,562,914 km (0.097 R)
• M34: 20,169,533 km (0.09 R)
• M35: 20,398,717 km (0.055 R)
• M36: 20,936,671 km (0.101 R)
• M37: 21,635,293 km (0.109 R)
• M38: 22,578,507 km (0.089 R)
• M39: 24,099,319 km (0.039 R)
• M40: 26,316,659 km (0.076 R)
• M41: 26,902,185 km (0.045 R)
• M42: 27,407,377 km (0.099 R)
• M43: 28,085,953 km (0.072 R)
• M44: 28,512,756 km (0.088 R)
• M45: 28,598,475 km (0.105 R)
• M46: 28,941,802 km (0.043 R)
• M47: 29,113,990 km (0.108 R)
• M48: 29,980,311 km (0.12 R)
• M49: 30,854,860 km (0.1 R)
• M50: 31,295,276 km (0.041 R)
• M51: 31,560,663 km (0.117 R)
• M52: 32,004,370 km (0.086 R)
• M53: 32,182,541 km (0.114 R)
• M54: 32,629,240 km (0.107 R)
• M55: 34,163,217 km (0.117 R)
• M56: 36,461,489 km (0.066 R)
• M57: 39,475,288 km (0.119 R)
• M58: 41,108,597 km (0.082 R)
• M59: 42,862,034 km (0.111 R)
• M60: 44,143,489 km (0.095 R)
• M61: 45,038,085 km (0.052 R)
• M62: 45,437,511 km (0.094 R)
• M63: 47,554,022 km (0.09 R)
• M64: 48,675,407 km (0.106 R)
• M65: 51,048,329 km (0.07 R)
• M66: 52,406,079 km (0.118 R)
• M67: 53,036,784 km (0.119 R)
• M68: 54,199,458 km (0.11 R)
• M69: 54,624,316 km (0.085 R)
• M70: 54,943,708 km (0.115 R)
• M71: 55,263,847 km (0.043 R)
• M72: 56,980,931 km (0.085 R)
• M73: 60,577,713 km (0.047 R)
• M74: 63,686,506 km (0.097 R)
• M75: 64,134,851 km (0.072 R)
• M76: 65,599,265 km (0.109 R)
• M77: 66,960,755 km (0.027 R)
• M78: 67,530,723 km (0.05 R)
• M79: 68,560,854 km (0.109 R)
• M80: 69,365,690 km (0.107 R)
• M81: 70,404,947 km (0.084 R)
• M82: 70,752,612 km (0.07 R)
• M83: 71,682,213 km (0.112 R)
• M84: 75,559,790 km (0.073 R)
• M85: 76,272,026 km (0.118 R)
• M86: 76,748,196 km (0.106 R)
• M87: 79,866,862 km (0.113 R)
• M88: 80,350,213 km (0.087 R)
• M89: 80,955,935 km (0.03 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 13,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit