🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.49 AU - 0.71 AU

Year: 206 Days

Day: 39.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.74 AU - 0.86 AU

Year: 317 Days

Day: 15.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,344,918 km

• M1: 34,557 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.91 AU - 1.31 AU

Year: 518 Days

Day: 44.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.94 AU - 2.56 AU

Year: 1495 Days

Day: 32.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,344,918 km

• M1: 391,348 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.18 AU - 2.64 AU

Year: 1657 Days

Day: 20.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.9

Radius: 13

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.94 AU - 4.5 AU

Year: 3178 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,344,918 km

• M1: 184,155 km (0.101 R)
• M2: 317,596 km (0.104 R)
• M3: 426,952 km (0.103 R)
• M4: 530,474 km (0.096 R)
• M5: 627,862 km (0.102 R)
• M6: 1,044,044 km (0.112 R)
• M7: 1,516,174 km (0.109 R)
• M8: 1,625,830 km (0.037 R)
• M9: 1,725,611 km (0.11 R)
• M10: 1,827,637 km (0.11 R)
• M11: 1,971,401 km (0.071 R)
• M12: 2,118,904 km (0.095 R)
• M13: 2,284,210 km (0.113 R)
• M14: 2,716,697 km (0.07 R)
• M15: 2,896,963 km (0.084 R)
• M16: 2,988,666 km (0.12 R)
• M17: 3,222,338 km (0.112 R)
• M18: 3,413,524 km (0.045 R)
• M19: 3,543,226 km (0.078 R)
• M20: 3,674,423 km (0.112 R)
• M21: 3,874,585 km (0.117 R)
• M22: 3,992,917 km (0.061 R)
• M23: 4,129,799 km (0.029 R)
• M24: 4,478,811 km (0.094 R)
• M25: 4,746,890 km (0.093 R)
• M26: 4,910,251 km (0.114 R)
• M27: 5,205,408 km (0.08 R)
• M28: 5,430,702 km (0.098 R)
• M29: 5,871,567 km (0.079 R)
• M30: 6,224,618 km (0.078 R)
• M31: 6,363,893 km (0.05 R)
• M32: 6,625,241 km (0.083 R)
• M33: 6,869,684 km (0.107 R)
• M34: 7,367,396 km (0.03 R)
• M35: 7,535,993 km (0.101 R)
• M36: 7,748,422 km (0.073 R)
• M37: 7,855,534 km (0.117 R)
• M38: 8,332,153 km (0.115 R)
• M39: 8,863,075 km (0.052 R)
• M40: 9,020,004 km (0.053 R)
• M41: 9,427,658 km (0.098 R)
• M42: 9,519,212 km (0.074 R)
• M43: 9,725,956 km (0.119 R)
• M44: 9,841,595 km (0.096 R)
• M45: 9,980,871 km (0.043 R)
• M46: 10,074,070 km (0.08 R)
• M47: 10,758,630 km (0.056 R)
• M48: 10,902,094 km (0.075 R)
• M49: 11,239,438 km (0.119 R)
• M50: 11,385,146 km (0.073 R)
• M51: 11,727,426 km (0.081 R)
• M52: 11,875,229 km (0.053 R)
• M53: 12,623,218 km (0.104 R)
• M54: 13,104,923 km (0.075 R)
• M55: 13,232,680 km (0.088 R)
• M56: 13,903,925 km (0.104 R)
• M57: 14,269,842 km (0.059 R)
• M58: 15,011,398 km (0.116 R)
• M59: 15,118,361 km (0.111 R)
• M60: 15,440,744 km (0.094 R)
• M61: 15,602,759 km (0.03 R)
• M62: 16,010,413 km (0.06 R)
• M63: 16,339,079 km (0.115 R)
• M64: 16,697,666 km (0.04 R)
• M65: 17,338,393 km (0.087 R)
• M66: 17,506,990 km (0.086 R)
• M67: 18,672,806 km (0.06 R)
• M68: 19,425,134 km (0.098 R)
• M69: 19,541,820 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612

Radius: 11.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.03 AU - 4.23 AU

Year: 3718 Days

Day: 14.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 52,344,918 km

• M1: 236,215 km (0.12 R)
• M2: 532,120 km (0.096 R)
• M3: 664,663 km (0.116 R)
• M4: 809,923 km (0.074 R)
• M5: 898,036 km (0.091 R)
• M6: 989,889 km (0.088 R)
• M7: 1,109,418 km (0.045 R)
• M8: 1,183,768 km (0.057 R)
• M9: 1,471,295 km (0.06 R)
• M10: 1,752,240 km (0.043 R)
• M11: 2,112,472 km (0.06 R)
• M12: 2,206,269 km (0.104 R)
• M13: 2,662,693 km (0.087 R)
• M14: 3,130,934 km (0.038 R)
• M15: 3,550,107 km (0.057 R)
• M16: 3,719,153 km (0.101 R)
• M17: 4,084,770 km (0.116 R)
• M18: 4,262,043 km (0.052 R)
• M19: 4,913,093 km (0.109 R)
• M20: 5,101,886 km (0.083 R)
• M21: 5,271,679 km (0.112 R)
• M22: 5,880,842 km (0.073 R)
• M23: 6,059,163 km (0.109 R)
• M24: 6,148,921 km (0.032 R)
• M25: 7,742,438 km (0.039 R)
• M26: 8,509,426 km (0.109 R)
• M27: 8,863,674 km (0.073 R)
• M28: 8,991,430 km (0.081 R)
• M29: 9,171,247 km (0.118 R)
• M30: 9,404,321 km (0.095 R)
• M31: 9,929,110 km (0.071 R)
• M32: 10,195,244 km (0.097 R)
• M33: 10,734,395 km (0.069 R)
• M34: 11,089,840 km (0.062 R)
• M35: 11,199,944 km (0.117 R)
• M36: 11,310,497 km (0.117 R)
• M37: 11,588,300 km (0.109 R)
• M38: 12,207,635 km (0.092 R)
• M39: 12,292,906 km (0.092 R)
• M40: 12,407,049 km (0.074 R)
• M41: 12,924,508 km (0.071 R)
• M42: 14,159,588 km (0.119 R)
• M43: 14,369,025 km (0.074 R)
• M44: 14,791,041 km (0.046 R)
• M45: 14,973,251 km (0.083 R)
• M46: 15,095,173 km (0.116 R)
• M47: 15,771,206 km (0.115 R)
• M48: 15,864,106 km (0.094 R)
• M49: 16,144,153 km (0.094 R)
• M50: 17,057,448 km (0.107 R)
• M51: 17,216,621 km (0.075 R)
• M52: 17,472,433 km (0.114 R)
• M53: 17,729,292 km (0.093 R)
• M54: 17,858,246 km (0.111 R)
• M55: 17,987,648 km (0.066 R)
• M56: 18,149,662 km (0.12 R)
• M57: 19,065,949 km (0.063 R)
• M58: 19,164,983 km (0.113 R)
• M59: 19,297,377 km (0.09 R)
• M60: 19,930,326 km (0.12 R)
• M61: 20,434,770 km (0.053 R)
• M62: 20,671,733 km (0.082 R)
• M63: 21,079,836 km (0.109 R)
• M64: 21,319,193 km (0.096 R)
• M65: 21,456,374 km (0.075 R)
• M66: 21,628,262 km (0.081 R)
• M67: 21,904,270 km (0.045 R)
• M68: 22,529,439 km (0.072 R)
• M69: 22,914,504 km (0.093 R)
• M70: 23,478,339 km (0.101 R)
• M71: 23,690,917 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 12.6

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.86 AU - 7.94 AU

Year: 7171 Days

Day: 5.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,344,918 km

• M1: 207,642 km (0.045 R)
• M2: 450,439 km (0.051 R)
• M3: 564,433 km (0.081 R)
• M4: 678,277 km (0.052 R)
• M5: 1,144,274 km (0.107 R)
• M6: 1,451,548 km (0.077 R)
• M7: 1,549,086 km (0.102 R)
• M8: 1,649,017 km (0.074 R)
• M9: 1,751,043 km (0.098 R)
• M10: 1,855,462 km (0.03 R)
• M11: 2,256,385 km (0.108 R)
• M12: 2,447,720 km (0.12 R)
• M13: 2,765,317 km (0.056 R)
• M14: 2,991,359 km (0.092 R)
• M15: 3,075,283 km (0.041 R)
• M16: 3,288,161 km (0.06 R)
• M17: 3,506,125 km (0.089 R)
• M18: 3,683,997 km (0.064 R)
• M19: 3,819,234 km (0.107 R)
• M20: 4,235,415 km (0.113 R)
• M21: 4,353,597 km (0.084 R)
• M22: 5,011,229 km (0.082 R)
• M23: 5,136,443 km (0.076 R)
• M24: 5,390,011 km (0.066 R)
• M25: 5,778,218 km (0.095 R)
• M26: 6,391,120 km (0.119 R)
• M27: 6,527,105 km (0.101 R)
• M28: 7,249,962 km (0.105 R)
• M29: 7,939,907 km (0.119 R)
• M30: 8,086,214 km (0.111 R)
• M31: 8,233,568 km (0.11 R)
• M32: 8,381,819 km (0.091 R)
• M33: 9,166,759 km (0.037 R)
• M34: 9,567,981 km (0.081 R)
• M35: 10,483,968 km (0.103 R)
• M36: 10,612,623 km (0.034 R)
• M37: 10,741,576 km (0.071 R)
• M38: 11,593,386 km (0.112 R)
• M39: 11,826,460 km (0.117 R)
• M40: 11,926,840 km (0.079 R)
• M41: 12,705,796 km (0.109 R)
• M42: 13,326,777 km (0.108 R)
• M43: 13,536,064 km (0.102 R)
• M44: 13,676,088 km (0.107 R)
• M45: 13,887,170 km (0.094 R)
• M46: 13,993,086 km (0.07 R)
• M47: 14,491,097 km (0.082 R)
• M48: 14,634,412 km (0.064 R)
• M49: 15,540,975 km (0.098 R)
• M50: 15,982,588 km (0.118 R)
• M51: 17,180,567 km (0.116 R)
• M52: 17,675,437 km (0.091 R)
• M53: 17,828,625 km (0.065 R)
• M54: 18,097,752 km (0.073 R)
• M55: 18,252,287 km (0.074 R)
• M56: 18,484,762 km (0.082 R)
• M57: 19,306,204 km (0.12 R)
• M58: 19,622,304 km (0.088 R)
• M59: 19,820,671 km (0.065 R)
• M60: 20,099,671 km (0.083 R)
• M61: 20,219,648 km (0.062 R)
• M62: 20,339,775 km (0.087 R)
• M63: 20,540,536 km (0.112 R)
• M64: 20,621,169 km (0.065 R)
• M65: 20,782,435 km (0.079 R)
• M66: 20,944,151 km (0.086 R)
• M67: 21,677,330 km (0.106 R)
• M68: 22,005,996 km (0.038 R)
• M69: 22,294,720 km (0.118 R)
• M70: 22,543,352 km (0.073 R)
• M71: 23,378,557 km (0.092 R)
• M72: 23,926,983 km (0.074 R)
• M73: 24,522,233 km (0.118 R)
• M74: 24,650,438 km (0.098 R)
• M75: 25,640,776 km (0.112 R)
• M76: 25,988,292 km (0.075 R)
• M77: 26,337,453 km (0.092 R)
• M78: 26,644,129 km (0.079 R)
• M79: 26,819,906 km (0.048 R)
• M80: 27,172,658 km (0.096 R)
• M81: 28,869,247 km (0.11 R)
• M82: 29,049,812 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.2

Radius: 12

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.58 AU - 11.34 AU

Year: 12888 Days

Day: 10.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 84.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,344,918 km

• M1: 313,408 km (0.08 R)
• M2: 458,966 km (0.076 R)
• M3: 808,726 km (0.06 R)
• M4: 892,800 km (0.056 R)
• M5: 1,140,833 km (0.113 R)
• M6: 1,335,610 km (0.082 R)
• M7: 1,463,217 km (0.081 R)
• M8: 1,675,945 km (0.102 R)
• M9: 1,786,348 km (0.053 R)
• M10: 1,870,721 km (0.059 R)
• M11: 2,132,368 km (0.114 R)
• M12: 2,563,060 km (0.087 R)
• M13: 3,054,789 km (0.11 R)
• M14: 4,125,161 km (0.051 R)
• M15: 4,544,783 km (0.1 R)
• M16: 4,622,574 km (0.107 R)
• M17: 5,179,826 km (0.107 R)
• M18: 5,927,367 km (0.06 R)
• M19: 6,313,928 km (0.111 R)
• M20: 8,035,201 km (0.084 R)
• M21: 8,704,053 km (0.047 R)
• M22: 8,947,299 km (0.054 R)
• M23: 9,440,673 km (0.109 R)
• M24: 9,993,587 km (0.119 R)
• M25: 10,299,514 km (0.096 R)
• M26: 11,236,146 km (0.118 R)
• M27: 11,607,748 km (0.066 R)
• M28: 12,472,274 km (0.106 R)
• M29: 13,977,976 km (0.076 R)
• M30: 14,205,963 km (0.058 R)
• M31: 14,377,702 km (0.118 R)
• M32: 14,607,783 km (0.076 R)
• M33: 14,897,255 km (0.069 R)
• M34: 15,540,526 km (0.105 R)
• M35: 16,672,982 km (0.088 R)
• M36: 17,279,601 km (0.112 R)
• M37: 17,585,678 km (0.063 R)
• M38: 18,203,219 km (0.051 R)
• M39: 18,577,213 km (0.092 R)
• M40: 18,890,770 km (0.037 R)
• M41: 19,650,578 km (0.101 R)
• M42: 19,970,119 km (0.099 R)
• M43: 20,162,651 km (0.054 R)
• M44: 21,265,337 km (0.118 R)
• M45: 22,121,785 km (0.076 R)
• M46: 22,989,453 km (0.081 R)
• M47: 24,483,188 km (0.064 R)
• M48: 25,728,590 km (0.093 R)
• M49: 26,499,767 km (0.095 R)
• M50: 26,923,578 km (0.117 R)
• M51: 27,207,365 km (0.117 R)
• M52: 27,349,782 km (0.114 R)
• M53: 30,026,387 km (0.077 R)
• M54: 31,209,557 km (0.094 R)
• M55: 33,697,668 km (0.1 R)
• M56: 33,774,113 km (0.086 R)
• M57: 34,464,208 km (0.068 R)
• M58: 34,541,251 km (0.105 R)
• M59: 35,081,598 km (0.087 R)
• M60: 35,469,356 km (0.105 R)
• M61: 36,170,671 km (0.074 R)
• M62: 36,248,910 km (0.05 R)
• M63: 36,562,468 km (0.12 R)
• M64: 37,191,975 km (0.1 R)
• M65: 40,555,833 km (0.116 R)
• M66: 41,862,720 km (0.109 R)
• M67: 43,017,616 km (0.079 R)
• M68: 43,183,520 km (0.093 R)
• M69: 43,932,407 km (0.076 R)
• M70: 44,434,008 km (0.089 R)
• M71: 46,544,685 km (0.088 R)
• M72: 47,397,991 km (0.12 R)
• M73: 47,740,720 km (0.045 R)
• M74: 48,515,038 km (0.058 R)
• M75: 48,687,674 km (0.108 R)
• M76: 49,989,026 km (0.116 R)
• M77: 51,477,525 km (0.033 R)
• M78: 52,536,977 km (0.096 R)
• M79: 52,891,823 km (0.116 R)
• M80: 55,758,567 km (0.049 R)
• M81: 57,758,541 km (0.082 R)
• M82: 57,941,499 km (0.107 R)
• M83: 58,124,607 km (0.082 R)
• M84: 58,951,435 km (0.064 R)
• M85: 62,766,330 km (0.029 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.5

Radius: 4.3

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 12.21 AU - 12.73 AU

Year: 19505 Days

Day: 16.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,344,918 km

• M1: 71,957 km (0.085 R)
• M2: 122,221 km (0.097 R)
• M3: 425,606 km (0.1 R)
• M4: 709,692 km (0.116 R)
• M5: 765,044 km (0.061 R)
• M6: 822,040 km (0.088 R)
• M7: 1,281,306 km (0.086 R)
• M8: 1,395,299 km (0.089 R)
• M9: 1,441,824 km (0.108 R)
• M10: 2,309,193 km (0.066 R)
• M11: 2,476,294 km (0.096 R)
• M12: 2,504,418 km (0.095 R)
• M13: 4,978,318 km (0.1 R)
• M14: 6,086,689 km (0.051 R)
• M15: 6,550,741 km (0.12 R)
• M16: 7,186,981 km (0.09 R)
• M17: 8,262,141 km (0.094 R)
• M18: 8,474,570 km (0.1 R)
• M19: 8,517,205 km (0.044 R)
• M20: 8,775,112 km (0.081 R)
• M21: 9,741,963 km (0.089 R)
• M22: 11,113,925 km (0.102 R)
• M23: 11,254,397 km (0.119 R)
• M24: 12,496,509 km (0.052 R)
• M25: 12,593,897 km (0.106 R)
• M26: 12,740,353 km (0.114 R)
• M27: 13,481,162 km (0.073 R)
• M28: 13,531,127 km (0.079 R)
• M29: 15,838,675 km (0.105 R)
• M30: 15,943,991 km (0.112 R)
• M31: 17,118,185 km (0.087 R)
• M32: 17,388,808 km (0.119 R)
• M33: 17,770,282 km (0.095 R)
• M34: 18,319,905 km (0.05 R)
• M35: 21,499,159 km (0.11 R)
• M36: 22,497,425 km (0.075 R)
• M37: 24,782,832 km (0.049 R)
• M38: 25,089,059 km (0.055 R)
• M39: 25,396,483 km (0.05 R)
• M40: 25,581,535 km (0.114 R)
• M41: 25,891,053 km (0.094 R)
• M42: 26,015,070 km (0.086 R)
• M43: 26,264,001 km (0.1 R)
• M44: 26,889,469 km (0.08 R)
• M45: 27,456,595 km (0.09 R)
• M46: 27,900,452 km (0.097 R)
• M47: 28,859,524 km (0.037 R)
• M48: 29,504,889 km (0.066 R)
• M49: 29,569,814 km (0.07 R)
• M50: 29,634,590 km (0.032 R)
• M51: 29,959,517 km (0.09 R)
• M52: 30,155,041 km (0.106 R)
• M53: 30,351,014 km (0.064 R)
• M54: 31,205,069 km (0.1 R)
• M55: 31,734,496 km (0.104 R)
• M56: 33,340,728 km (0.089 R)
• M57: 33,475,815 km (0.1 R)
• M58: 33,678,669 km (0.082 R)
• M59: 35,385,282 km (0.118 R)
• M60: 36,075,826 km (0.104 R)
• M61: 37,891,944 km (0.04 R)
• M62: 38,032,865 km (0.091 R)
• M63: 38,811,073 km (0.064 R)
• M64: 39,952,355 km (0.08 R)
• M65: 40,383,197 km (0.084 R)
• M66: 40,455,154 km (0.108 R)
• M67: 41,539,439 km (0.026 R)
• M68: 42,560,295 km (0.114 R)
• M69: 43,736,882 km (0.102 R)
• M70: 44,477,691 km (0.102 R)
• M71: 44,551,891 km (0.082 R)
• M72: 45,521,734 km (0.104 R)
• M73: 46,347,664 km (0.04 R)
• M74: 49,315,836 km (0.074 R)
• M75: 49,623,708 km (0.089 R)
• M76: 51,796,767 km (0.118 R)
• M77: 52,266,504 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 18,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit