🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.63 AU - 0.65 AU

Year: 187 Days

Day: 19.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.06 AU - 1.54 AU

Year: 541 Days

Day: 40 Hours

Environment

Temp: 2 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.2 AU - 1.84 AU

Year: 684 Days

Day: 43.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,762,962 km

• M1: 32,463 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.92 AU - 3.16 AU

Year: 1936 Days

Day: 43.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.47 AU - 3.67 AU

Year: 1965 Days

Day: 31 Hours

Environment

Temp: -106 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148

Radius: 11.6

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.7 AU - 8.48 AU

Year: 6895 Days

Day: 5.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 83,762,962 km

• M1: 166,502 km (0.114 R)
• M2: 296,653 km (0.089 R)
• M3: 371,601 km (0.116 R)
• M4: 480,359 km (0.092 R)
• M5: 696,976 km (0.115 R)
• M6: 881,580 km (0.085 R)
• M7: 991,535 km (0.102 R)
• M8: 1,106,426 km (0.108 R)
• M9: 1,189,752 km (0.091 R)
• M10: 1,300,155 km (0.065 R)
• M11: 1,518,568 km (0.106 R)
• M12: 1,652,757 km (0.115 R)
• M13: 1,890,319 km (0.041 R)
• M14: 2,124,290 km (0.092 R)
• M15: 2,321,460 km (0.118 R)
• M16: 2,430,217 km (0.092 R)
• M17: 2,620,655 km (0.072 R)
• M18: 3,273,501 km (0.1 R)
• M19: 3,520,038 km (0.052 R)
• M20: 3,609,647 km (0.098 R)
• M21: 4,411,043 km (0.086 R)
• M22: 5,184,613 km (0.118 R)
• M23: 5,555,766 km (0.03 R)
• M24: 5,660,484 km (0.073 R)
• M25: 5,765,801 km (0.029 R)
• M26: 5,957,137 km (0.089 R)
• M27: 6,455,447 km (0.11 R)
• M28: 6,543,560 km (0.108 R)
• M29: 6,810,144 km (0.071 R)
• M30: 7,012,550 km (0.114 R)
• M31: 7,308,305 km (0.11 R)
• M32: 7,794,797 km (0.108 R)
• M33: 8,077,537 km (0.085 R)
• M34: 8,532,165 km (0.08 R)
• M35: 8,872,500 km (0.038 R)
• M36: 9,044,388 km (0.083 R)
• M37: 9,266,990 km (0.081 R)
• M38: 9,869,420 km (0.072 R)
• M39: 10,536,477 km (0.049 R)
• M40: 10,744,717 km (0.073 R)
• M41: 10,927,975 km (0.097 R)
• M42: 11,833,042 km (0.104 R)
• M43: 12,431,433 km (0.061 R)
• M44: 12,513,712 km (0.105 R)
• M45: 12,762,045 km (0.035 R)
• M46: 13,039,698 km (0.115 R)
• M47: 13,179,273 km (0.112 R)
• M48: 13,970,347 km (0.085 R)
• M49: 14,141,786 km (0.115 R)
• M50: 15,627,891 km (0.12 R)
• M51: 16,164,050 km (0.109 R)
• M52: 16,284,177 km (0.108 R)
• M53: 16,374,235 km (0.113 R)
• M54: 16,464,742 km (0.089 R)
• M55: 16,645,905 km (0.072 R)
• M56: 16,736,711 km (0.077 R)
• M57: 16,858,184 km (0.101 R)
• M58: 17,162,915 km (0.064 R)
• M59: 17,623,676 km (0.113 R)
• M60: 19,029,896 km (0.114 R)
• M61: 19,156,606 km (0.1 R)
• M62: 19,538,529 km (0.073 R)
• M63: 19,955,159 km (0.064 R)
• M64: 20,310,005 km (0.087 R)
• M65: 20,993,219 km (0.118 R)
• M66: 21,091,355 km (0.051 R)
• M67: 21,255,464 km (0.056 R)
• M68: 21,949,000 km (0.064 R)
• M69: 22,215,134 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.6

Radius: 14.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.98 AU - 10.54 AU

Year: 12004 Days

Day: 10.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 83,762,962 km

• M1: 301,739 km (0.117 R)
• M2: 440,566 km (0.119 R)
• M3: 578,196 km (0.118 R)
• M4: 1,250,638 km (0.101 R)
• M5: 1,686,866 km (0.087 R)
• M6: 1,816,717 km (0.09 R)
• M7: 2,031,689 km (0.078 R)
• M8: 2,142,391 km (0.115 R)
• M9: 2,546,605 km (0.109 R)
• M10: 3,460,498 km (0.073 R)
• M11: 3,661,557 km (0.072 R)
• M12: 4,110,949 km (0.062 R)
• M13: 4,651,596 km (0.063 R)
• M14: 5,062,542 km (0.086 R)
• M15: 5,524,350 km (0.106 R)
• M16: 6,283,559 km (0.087 R)
• M17: 7,375,624 km (0.097 R)
• M18: 8,571,360 km (0.073 R)
• M19: 9,495,725 km (0.091 R)
• M20: 10,646,880 km (0.08 R)
• M21: 11,089,840 km (0.096 R)
• M22: 11,488,817 km (0.09 R)
• M23: 11,994,159 km (0.099 R)
• M24: 12,765,785 km (0.09 R)
• M25: 13,606,674 km (0.092 R)
• M26: 14,682,881 km (0.089 R)
• M27: 15,011,099 km (0.107 R)
• M28: 15,786,465 km (0.09 R)
• M29: 15,954,314 km (0.107 R)
• M30: 16,235,408 km (0.104 R)
• M31: 16,518,148 km (0.083 R)
• M32: 17,088,565 km (0.103 R)
• M33: 17,665,414 km (0.06 R)
• M34: 18,779,170 km (0.117 R)
• M35: 19,314,581 km (0.107 R)
• M36: 20,461,548 km (0.081 R)
• M37: 20,644,656 km (0.053 R)
• M38: 21,444,556 km (0.073 R)
• M39: 21,817,204 km (0.097 R)
• M40: 22,129,265 km (0.115 R)
• M41: 22,380,141 km (0.07 R)
• M42: 22,505,803 km (0.116 R)
• M43: 22,758,025 km (0.052 R)
• M44: 22,947,865 km (0.097 R)
• M45: 23,776,188 km (0.079 R)
• M46: 24,290,954 km (0.088 R)
• M47: 25,265,884 km (0.119 R)
• M48: 26,187,556 km (0.1 R)
• M49: 26,785,798 km (0.092 R)
• M50: 28,335,033 km (0.092 R)
• M51: 28,607,451 km (0.052 R)
• M52: 29,154,830 km (0.084 R)
• M53: 30,260,208 km (0.116 R)
• M54: 30,748,047 km (0.11 R)
• M55: 32,868,447 km (0.057 R)
• M56: 33,011,463 km (0.12 R)
• M57: 33,441,706 km (0.055 R)
• M58: 35,254,833 km (0.101 R)
• M59: 35,401,289 km (0.065 R)
• M60: 37,323,173 km (0.114 R)
• M61: 37,472,471 km (0.111 R)
• M62: 37,696,719 km (0.071 R)
• M63: 38,522,798 km (0.073 R)
• M64: 39,963,725 km (0.113 R)
• M65: 40,729,067 km (0.051 R)
• M66: 41,036,641 km (0.117 R)
• M67: 41,344,962 km (0.114 R)
• M68: 42,041,490 km (0.084 R)
• M69: 43,132,656 km (0.119 R)
• M70: 43,839,058 km (0.072 R)
• M71: 44,154,260 km (0.101 R)
• M72: 44,391,223 km (0.114 R)
• M73: 45,183,793 km (0.059 R)
• M74: 46,141,219 km (0.113 R)
• M75: 47,832,722 km (0.112 R)
• M76: 48,401,194 km (0.117 R)
• M77: 48,808,400 km (0.069 R)
• M78: 48,971,761 km (0.083 R)
• M79: 51,276,316 km (0.036 R)
• M80: 51,442,369 km (0.066 R)
• M81: 52,441,833 km (0.056 R)
• M82: 54,544,880 km (0.118 R)
• M83: 55,053,812 km (0.042 R)
• M84: 55,223,755 km (0.103 R)
• M85: 55,905,323 km (0.043 R)
• M86: 57,018,780 km (0.09 R)
• M87: 57,190,817 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.1

Radius: 4.7

Gravity: 21.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.66 AU - 16 AU

Year: 17776 Days

Day: 16.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,762,962 km

• M1: 140,024 km (0.081 R)
• M2: 517,908 km (0.104 R)
• M3: 751,879 km (0.117 R)
• M4: 1,256,772 km (0.073 R)
• M5: 1,514,978 km (0.105 R)
• M6: 1,761,216 km (0.108 R)
• M7: 1,874,761 km (0.111 R)
• M8: 1,961,378 km (0.1 R)
• M9: 2,636,962 km (0.113 R)
• M10: 3,135,123 km (0.038 R)
• M11: 3,342,615 km (0.071 R)
• M12: 3,518,841 km (0.032 R)
• M13: 3,554,445 km (0.108 R)
• M14: 3,734,262 km (0.076 R)
• M15: 4,483,149 km (0.096 R)
• M16: 5,900,290 km (0.03 R)
• M17: 6,502,720 km (0.095 R)
• M18: 6,855,771 km (0.112 R)
• M19: 6,989,811 km (0.093 R)
• M20: 7,765,476 km (0.106 R)
• M21: 8,954,929 km (0.088 R)
• M22: 9,946,463 km (0.061 R)
• M23: 10,455,246 km (0.091 R)
• M24: 11,339,369 km (0.113 R)
• M25: 11,392,177 km (0.119 R)
• M26: 11,710,372 km (0.119 R)
• M27: 12,464,345 km (0.078 R)
• M28: 12,573,252 km (0.086 R)
• M29: 13,233,876 km (0.104 R)
• M30: 13,400,678 km (0.052 R)
• M31: 13,624,327 km (0.067 R)
• M32: 14,018,667 km (0.062 R)
• M33: 14,132,062 km (0.075 R)
• M34: 14,703,227 km (0.069 R)
• M35: 14,818,417 km (0.026 R)
• M36: 15,750,412 km (0.087 R)
• M37: 16,581,428 km (0.084 R)
• M38: 16,701,405 km (0.034 R)
• M39: 17,305,033 km (0.093 R)
• M40: 17,548,578 km (0.114 R)
• M41: 17,977,326 km (0.107 R)
• M42: 18,038,810 km (0.072 R)
• M43: 19,473,604 km (0.1 R)
• M44: 20,236,553 km (0.049 R)
• M45: 21,009,226 km (0.045 R)
• M46: 21,074,151 km (0.117 R)
• M47: 21,139,077 km (0.094 R)
• M48: 21,857,296 km (0.056 R)
• M49: 22,583,444 km (0.104 R)
• M50: 23,317,671 km (0.084 R)
• M51: 23,519,179 km (0.099 R)
• M52: 23,788,904 km (0.118 R)
• M53: 23,856,372 km (0.109 R)
• M54: 24,809,161 km (0.069 R)
• M55: 26,331,320 km (0.085 R)
• M56: 26,751,690 km (0.065 R)
• M57: 29,175,325 km (0.115 R)
• M58: 29,828,469 km (0.036 R)
• M59: 29,901,323 km (0.076 R)
• M60: 30,266,641 km (0.112 R)
• M61: 31,297,221 km (0.099 R)
• M62: 31,965,923 km (0.079 R)
• M63: 33,090,600 km (0.06 R)
• M64: 33,695,724 km (0.099 R)
• M65: 33,847,565 km (0.088 R)
• M66: 34,075,852 km (0.085 R)
• M67: 34,610,365 km (0.111 R)
• M68: 34,763,553 km (0.096 R)
• M69: 35,224,614 km (0.08 R)
• M70: 35,997,436 km (0.102 R)
• M71: 36,775,944 km (0.034 R)
• M72: 37,638,525 km (0.113 R)
• M73: 38,032,865 km (0.041 R)
• M74: 38,587,275 km (0.086 R)
• M75: 39,064,642 km (0.036 R)
• M76: 39,224,113 km (0.052 R)
• M77: 39,864,392 km (0.112 R)
• M78: 39,944,726 km (0.067 R)
• M79: 42,296,105 km (0.108 R)
• M80: 42,788,282 km (0.057 R)
• M81: 45,528,466 km (0.113 R)
• M82: 46,454,328 km (0.049 R)
• M83: 47,471,593 km (0.087 R)
• M84: 48,068,339 km (0.119 R)
• M85: 48,496,039 km (0.065 R)
• M86: 48,839,217 km (0.073 R)
• M87: 49,183,142 km (0.109 R)
• M88: 50,306,473 km (0.09 R)
• M89: 53,815,440 km (0.052 R)
• M90: 54,348,607 km (0.118 R)
• M91: 54,704,949 km (0.09 R)
• M92: 56,859,458 km (0.12 R)
• M93: 59,133,196 km (0.09 R)
• M94: 61,529,155 km (0.076 R)
• M95: 61,621,906 km (0.096 R)
• M96: 61,807,707 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959

Radius: 6.7

Gravity: 21.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.59 AU - 16.79 AU

Year: 19524 Days

Day: 15.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,762,962 km

• M1: 90,806 km (0.101 R)
• M2: 143,165 km (0.068 R)
• M3: 207,343 km (0.106 R)
• M4: 252,671 km (0.046 R)
• M5: 434,133 km (0.097 R)
• M6: 631,303 km (0.116 R)
• M7: 752,776 km (0.11 R)
• M8: 1,075,609 km (0.071 R)
• M9: 1,733,839 km (0.111 R)
• M10: 2,157,052 km (0.1 R)
• M11: 2,494,993 km (0.109 R)
• M12: 3,518,392 km (0.084 R)
• M13: 4,234,069 km (0.106 R)
• M14: 4,466,693 km (0.12 R)
• M15: 4,847,719 km (0.082 R)
• M16: 6,314,676 km (0.112 R)
• M17: 6,850,086 km (0.066 R)
• M18: 7,736,903 km (0.116 R)
• M19: 8,309,264 km (0.077 R)
• M20: 9,313,515 km (0.093 R)
• M21: 9,738,073 km (0.103 R)
• M22: 9,860,594 km (0.107 R)
• M23: 10,543,209 km (0.067 R)
• M24: 10,606,040 km (0.103 R)
• M25: 12,348,855 km (0.09 R)
• M26: 12,481,399 km (0.09 R)
• M27: 12,882,172 km (0.119 R)
• M28: 13,559,252 km (0.044 R)
• M29: 14,247,851 km (0.097 R)
• M30: 15,802,472 km (0.029 R)
• M31: 15,946,535 km (0.096 R)
• M32: 16,235,857 km (0.111 R)
• M33: 16,453,971 km (0.11 R)
• M34: 17,040,245 km (0.083 R)
• M35: 17,187,898 km (0.061 R)
• M36: 17,484,550 km (0.117 R)
• M37: 17,932,596 km (0.084 R)
• M38: 18,840,206 km (0.098 R)
• M39: 18,992,796 km (0.114 R)
• M40: 22,697,737 km (0.1 R)
• M41: 23,268,154 km (0.116 R)
• M42: 24,340,022 km (0.11 R)
• M43: 24,840,128 km (0.032 R)
• M44: 25,427,898 km (0.077 R)
• M45: 27,737,540 km (0.046 R)
• M46: 27,824,456 km (0.101 R)
• M47: 28,172,570 km (0.117 R)
• M48: 28,961,400 km (0.033 R)
• M49: 29,402,713 km (0.104 R)
• M50: 29,846,271 km (0.082 R)
• M51: 30,113,453 km (0.112 R)
• M52: 30,919,786 km (0.086 R)
• M53: 31,099,901 km (0.072 R)
• M54: 32,553,693 km (0.042 R)
• M55: 33,566,022 km (0.066 R)
• M56: 34,588,524 km (0.106 R)
• M57: 35,056,765 km (0.092 R)
• M58: 35,432,704 km (0.081 R)
• M59: 35,526,951 km (0.097 R)
• M60: 37,237,154 km (0.084 R)
• M61: 39,266,150 km (0.056 R)
• M62: 40,441,540 km (0.066 R)
• M63: 41,628,599 km (0.068 R)
• M64: 42,526,336 km (0.058 R)
• M65: 44,340,809 km (0.108 R)
• M66: 45,872,093 km (0.113 R)
• M67: 46,283,337 km (0.087 R)
• M68: 47,732,492 km (0.101 R)
• M69: 48,044,852 km (0.076 R)
• M70: 48,357,960 km (0.046 R)
• M71: 50,250,972 km (0.102 R)
• M72: 50,993,725 km (0.109 R)
• M73: 53,351,388 km (0.112 R)
• M74: 55,416,138 km (0.08 R)
• M75: 56,843,750 km (0.103 R)
• M76: 62,105,257 km (0.105 R)
• M77: 63,244,744 km (0.094 R)
• M78: 63,702,364 km (0.117 R)
• M79: 64,851,425 km (0.05 R)
• M80: 65,312,934 km (0.048 R)
• M81: 65,891,429 km (0.052 R)
• M82: 66,123,306 km (0.088 R)
• M83: 66,936,819 km (0.047 R)
• M84: 68,222,164 km (0.07 R)
• M85: 70,224,382 km (0.051 R)
• M86: 70,342,714 km (0.079 R)
• M87: 71,173,281 km (0.119 R)
• M88: 71,887,761 km (0.119 R)
• M89: 72,604,634 km (0.074 R)
• M90: 73,203,773 km (0.109 R)
• M91: 74,527,714 km (0.109 R)
• M92: 74,769,315 km (0.08 R)
• M93: 75,981,058 km (0.104 R)
• M94: 77,321,604 km (0.103 R)
• M95: 77,566,047 km (0.045 R)
• M96: 80,892,655 km (0.119 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: 399 - 14,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit