🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.11 AU - 1.13 AU

Year: 451 Days

Day: 41.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.5 AU - 1.84 AU

Year: 822 Days

Day: 29.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.78 AU - 2.36 AU

Year: 1134 Days

Day: 34.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.67 AU - 2.71 AU

Year: 1234 Days

Day: 17.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.9

Radius: 12.1

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.61 AU - 4.93 AU

Year: 3360 Days

Day: 13 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,605,926 km

• M1: 208,390 km (0.12 R)
• M2: 338,091 km (0.078 R)
• M3: 480,209 km (0.088 R)
• M4: 681,119 km (0.028 R)
• M5: 901,776 km (0.113 R)
• M6: 1,114,803 km (0.069 R)
• M7: 1,266,196 km (0.119 R)
• M8: 1,688,212 km (0.059 R)
• M9: 1,813,126 km (0.116 R)
• M10: 1,889,720 km (0.118 R)
• M11: 2,207,017 km (0.095 R)
• M12: 2,289,147 km (0.081 R)
• M13: 2,372,323 km (0.069 R)
• M14: 2,484,821 km (0.068 R)
• M15: 3,028,459 km (0.117 R)
• M16: 3,212,764 km (0.071 R)
• M17: 3,322,120 km (0.089 R)
• M18: 3,592,742 km (0.06 R)
• M19: 3,722,593 km (0.101 R)
• M20: 3,970,327 km (0.085 R)
• M21: 4,206,692 km (0.094 R)
• M22: 4,693,035 km (0.104 R)
• M23: 5,587,331 km (0.04 R)
• M24: 5,909,864 km (0.093 R)
• M25: 5,986,608 km (0.111 R)
• M26: 6,277,575 km (0.032 R)
• M27: 6,375,712 km (0.109 R)
• M28: 6,573,330 km (0.115 R)
• M29: 7,219,294 km (0.087 R)
• M30: 7,591,643 km (0.039 R)
• M31: 8,140,667 km (0.059 R)
• M32: 8,226,237 km (0.099 R)
• M33: 8,312,106 km (0.1 R)
• M34: 8,506,584 km (0.101 R)
• M35: 8,833,904 km (0.113 R)
• M36: 8,944,008 km (0.108 R)
• M37: 9,501,110 km (0.075 R)
• M38: 9,863,736 km (0.106 R)
• M39: 10,230,849 km (0.114 R)
• M40: 10,369,676 km (0.098 R)
• M41: 11,574,836 km (0.049 R)
• M42: 11,792,202 km (0.05 R)
• M43: 12,600,479 km (0.096 R)
• M44: 13,073,956 km (0.106 R)
• M45: 13,300,298 km (0.102 R)
• M46: 13,401,426 km (0.076 R)
• M47: 13,578,849 km (0.094 R)
• M48: 13,833,614 km (0.118 R)
• M49: 14,115,756 km (0.077 R)
• M50: 14,270,440 km (0.054 R)
• M51: 14,373,812 km (0.087 R)
• M52: 14,477,484 km (0.102 R)
• M53: 14,555,424 km (0.026 R)
• M54: 15,395,566 km (0.108 R)
• M55: 15,501,631 km (0.033 R)
• M56: 15,821,471 km (0.099 R)
• M57: 16,143,405 km (0.083 R)
• M58: 16,224,338 km (0.05 R)
• M59: 16,305,270 km (0.084 R)
• M60: 17,480,661 km (0.107 R)
• M61: 17,813,666 km (0.088 R)
• M62: 17,897,141 km (0.114 R)
• M63: 18,570,332 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.8

Radius: 11.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.21 AU - 5.89 AU

Year: 4979 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,605,926 km

• M1: 145,260 km (0.027 R)
• M2: 276,457 km (0.066 R)
• M3: 585,975 km (0.108 R)
• M4: 825,032 km (0.11 R)
• M5: 974,630 km (0.082 R)
• M6: 1,288,636 km (0.105 R)
• M7: 1,478,625 km (0.091 R)
• M8: 1,605,784 km (0.094 R)
• M9: 1,811,032 km (0.097 R)
• M10: 2,072,080 km (0.045 R)
• M11: 2,183,231 km (0.047 R)
• M12: 2,280,021 km (0.108 R)
• M13: 2,395,062 km (0.067 R)
• M14: 2,511,898 km (0.087 R)
• M15: 2,716,847 km (0.107 R)
• M16: 2,927,331 km (0.066 R)
• M17: 3,052,694 km (0.037 R)
• M18: 3,383,305 km (0.03 R)
• M19: 3,496,102 km (0.119 R)
• M20: 3,900,914 km (0.116 R)
• M21: 3,979,752 km (0.085 R)
• M22: 4,119,028 km (0.114 R)
• M23: 4,443,506 km (0.112 R)
• M24: 4,588,017 km (0.088 R)
• M25: 4,734,324 km (0.073 R)
• M26: 4,945,855 km (0.087 R)
• M27: 5,599,149 km (0.038 R)
• M28: 5,688,459 km (0.113 R)
• M29: 5,981,671 km (0.079 R)
• M30: 6,118,703 km (0.075 R)
• M31: 6,349,382 km (0.101 R)
• M32: 6,748,210 km (0.09 R)
• M33: 7,106,946 km (0.094 R)
• M34: 7,276,440 km (0.052 R)
• M35: 7,644,302 km (0.11 R)
• M36: 8,068,561 km (0.054 R)
• M37: 8,270,967 km (0.112 R)
• M38: 8,888,058 km (0.092 R)
• M39: 9,149,705 km (0.078 R)
• M40: 9,466,852 km (0.094 R)
• M41: 9,814,668 km (0.11 R)
• M42: 10,221,275 km (0.113 R)
• M43: 10,385,383 km (0.07 R)
• M44: 11,106,894 km (0.094 R)
• M45: 11,730,119 km (0.119 R)
• M46: 11,844,561 km (0.107 R)
• M47: 12,422,906 km (0.083 R)
• M48: 12,656,728 km (0.111 R)
• M49: 12,774,312 km (0.071 R)
• M50: 12,951,286 km (0.088 R)
• M51: 13,247,939 km (0.093 R)
• M52: 13,486,996 km (0.111 R)
• M53: 13,848,125 km (0.07 R)
• M54: 14,060,255 km (0.095 R)
• M55: 14,857,761 km (0.114 R)
• M56: 15,764,624 km (0.08 R)
• M57: 15,859,469 km (0.116 R)
• M58: 16,304,522 km (0.107 R)
• M59: 16,464,442 km (0.107 R)
• M60: 16,592,797 km (0.092 R)
• M61: 16,721,452 km (0.12 R)
• M62: 17,598,843 km (0.071 R)
• M63: 18,191,999 km (0.109 R)
• M64: 18,324,692 km (0.11 R)
• M65: 18,457,684 km (0.029 R)
• M66: 18,691,356 km (0.062 R)
• M67: 18,925,926 km (0.105 R)
• M68: 19,026,755 km (0.119 R)
• M69: 19,601,510 km (0.12 R)
• M70: 19,737,494 km (0.101 R)
• M71: 20,010,660 km (0.118 R)
• M72: 20,353,837 km (0.056 R)
• M73: 20,560,582 km (0.11 R)
• M74: 22,169,357 km (0.076 R)
• M75: 22,845,540 km (0.108 R)
• M76: 22,952,951 km (0.113 R)
• M77: 23,818,225 km (0.062 R)
• M78: 24,108,894 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.5

Radius: 12.8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.07 AU - 12.89 AU

Year: 12919 Days

Day: 8.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,605,926 km

• M1: 331,808 km (0.083 R)
• M2: 460,612 km (0.088 R)
• M3: 882,777 km (0.111 R)
• M4: 989,590 km (0.119 R)
• M5: 1,147,266 km (0.092 R)
• M6: 1,241,214 km (0.114 R)
• M7: 1,338,153 km (0.107 R)
• M8: 1,618,350 km (0.072 R)
• M9: 2,205,821 km (0.109 R)
• M10: 3,152,476 km (0.117 R)
• M11: 3,704,342 km (0.07 R)
• M12: 3,883,112 km (0.108 R)
• M13: 4,780,699 km (0.056 R)
• M14: 5,093,957 km (0.048 R)
• M15: 5,576,410 km (0.095 R)
• M16: 5,948,011 km (0.116 R)
• M17: 6,031,786 km (0.033 R)
• M18: 6,200,383 km (0.052 R)
• M19: 7,468,973 km (0.106 R)
• M20: 8,156,226 km (0.12 R)
• M21: 8,249,425 km (0.105 R)
• M22: 10,742,922 km (0.055 R)
• M23: 10,999,183 km (0.111 R)
• M24: 11,153,868 km (0.071 R)
• M25: 12,740,802 km (0.067 R)
• M26: 13,395,293 km (0.105 R)
• M27: 13,615,800 km (0.117 R)
• M28: 14,736,886 km (0.073 R)
• M29: 15,887,443 km (0.091 R)
• M30: 17,848,372 km (0.083 R)
• M31: 18,335,313 km (0.088 R)
• M32: 20,073,491 km (0.042 R)
• M33: 20,199,752 km (0.108 R)
• M34: 21,090,308 km (0.068 R)
• M35: 21,411,494 km (0.073 R)
• M36: 22,581,200 km (0.116 R)
• M37: 22,712,398 km (0.12 R)
• M38: 22,843,894 km (0.113 R)
• M39: 24,374,430 km (0.081 R)
• M40: 24,914,478 km (0.105 R)
• M41: 27,114,315 km (0.088 R)
• M42: 28,307,956 km (0.077 R)
• M43: 28,804,472 km (0.074 R)
• M44: 28,946,889 km (0.045 R)
• M45: 29,303,979 km (0.116 R)
• M46: 31,330,132 km (0.087 R)
• M47: 31,990,906 km (0.118 R)
• M48: 32,286,212 km (0.098 R)
• M49: 33,177,217 km (0.115 R)
• M50: 34,302,343 km (0.101 R)
• M51: 35,592,475 km (0.089 R)
• M52: 35,821,958 km (0.109 R)
• M53: 37,986,041 km (0.112 R)
• M54: 38,690,647 km (0.069 R)
• M55: 39,636,853 km (0.08 R)
• M56: 40,670,425 km (0.114 R)
• M57: 41,310,854 km (0.106 R)
• M58: 41,712,973 km (0.08 R)
• M59: 42,601,883 km (0.041 R)
• M60: 43,742,417 km (0.05 R)
• M61: 43,824,247 km (0.077 R)
• M62: 43,988,057 km (0.083 R)
• M63: 45,223,436 km (0.116 R)
• M64: 45,803,726 km (0.047 R)
• M65: 49,082,313 km (0.087 R)
• M66: 50,363,470 km (0.098 R)
• M67: 51,137,339 km (0.099 R)
• M68: 51,742,014 km (0.098 R)
• M69: 53,307,705 km (0.105 R)
• M70: 54,272,163 km (0.037 R)
• M71: 55,773,976 km (0.067 R)
• M72: 55,951,548 km (0.102 R)
• M73: 56,307,292 km (0.092 R)
• M74: 56,663,784 km (0.099 R)
• M75: 57,379,011 km (0.036 R)
• M76: 57,558,379 km (0.063 R)
• M77: 59,089,663 km (0.045 R)
• M78: 59,905,869 km (0.093 R)
• M79: 60,543,305 km (0.112 R)
• M80: 60,999,878 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.9

Radius: 12.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.86 AU - 13.44 AU

Year: 15142 Days

Day: 14.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,605,926 km

• M1: 164,558 km (0.108 R)
• M2: 293,212 km (0.073 R)
• M3: 457,769 km (0.115 R)
• M4: 698,173 km (0.071 R)
• M5: 1,526,945 km (0.116 R)
• M6: 1,901,239 km (0.087 R)
• M7: 2,013,587 km (0.087 R)
• M8: 2,485,868 km (0.079 R)
• M9: 2,798,527 km (0.107 R)
• M10: 2,895,018 km (0.053 R)
• M11: 3,257,942 km (0.082 R)
• M12: 3,393,628 km (0.05 R)
• M13: 3,991,570 km (0.066 R)
• M14: 4,433,482 km (0.106 R)
• M15: 5,976,285 km (0.106 R)
• M16: 6,481,926 km (0.106 R)
• M17: 6,610,431 km (0.11 R)
• M18: 8,686,849 km (0.09 R)
• M19: 10,241,021 km (0.102 R)
• M20: 11,932,076 km (0.094 R)
• M21: 12,037,243 km (0.087 R)
• M22: 12,195,817 km (0.097 R)
• M23: 12,836,694 km (0.092 R)
• M24: 13,433,889 km (0.052 R)
• M25: 13,984,708 km (0.093 R)
• M26: 14,318,760 km (0.107 R)
• M27: 14,599,107 km (0.042 R)
• M28: 15,393,770 km (0.074 R)
• M29: 16,319,333 km (0.104 R)
• M30: 18,833,624 km (0.112 R)
• M31: 18,956,294 km (0.094 R)
• M32: 20,765,680 km (0.111 R)
• M33: 21,916,238 km (0.09 R)
• M34: 22,434,145 km (0.086 R)
• M35: 22,825,344 km (0.113 R)
• M36: 23,350,432 km (0.084 R)
• M37: 24,613,338 km (0.108 R)
• M38: 25,830,316 km (0.039 R)
• M39: 26,652,506 km (0.119 R)
• M40: 27,136,156 km (0.114 R)
• M41: 28,957,510 km (0.03 R)
• M42: 29,454,624 km (0.079 R)
• M43: 30,673,697 km (0.088 R)
• M44: 31,107,980 km (0.104 R)
• M45: 31,398,499 km (0.074 R)
• M46: 32,128,985 km (0.099 R)
• M47: 32,496,248 km (0.068 R)
• M48: 33,309,312 km (0.105 R)
• M49: 34,278,856 km (0.115 R)
• M50: 35,560,611 km (0.103 R)
• M51: 36,474,803 km (0.099 R)
• M52: 36,934,817 km (0.068 R)
• M53: 38,248,585 km (0.113 R)
• M54: 38,559,898 km (0.106 R)
• M55: 39,106,828 km (0.106 R)
• M56: 40,050,342 km (0.077 R)
• M57: 40,287,455 km (0.056 R)
• M58: 41,001,336 km (0.078 R)
• M59: 42,522,297 km (0.117 R)
• M60: 42,844,980 km (0.111 R)
• M61: 42,925,613 km (0.068 R)
• M62: 43,654,903 km (0.043 R)
• M63: 45,207,729 km (0.09 R)
• M64: 47,863,689 km (0.107 R)
• M65: 48,031,388 km (0.057 R)
• M66: 48,199,237 km (0.076 R)
• M67: 48,872,727 km (0.051 R)
• M68: 49,126,146 km (0.101 R)
• M69: 49,379,864 km (0.083 R)
• M70: 49,719,002 km (0.108 R)
• M71: 51,168,605 km (0.095 R)
• M72: 52,545,654 km (0.062 R)
• M73: 53,847,604 km (0.04 R)
• M74: 56,394,957 km (0.103 R)
• M75: 56,660,642 km (0.104 R)
• M76: 57,371,382 km (0.12 R)
• M77: 58,981,204 km (0.099 R)
• M78: 59,250,929 km (0.108 R)
• M79: 59,972,290 km (0.062 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: 385 - 19,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit