🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.46 AU - 0.76 AU

Year: 183 Days

Day: 33.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,967,010 km

• M1: 84,523 km (0.097 R)
• M2: 315,053 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.59 AU - 0.85 AU

Year: 235 Days

Day: 32.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,967,010 km

• M1: 516,113 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.14 AU - 1.22 AU

Year: 494 Days

Day: 43.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.3

Radius: 14.3

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.55 AU - 4.85 AU

Year: 3314 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 64,967,010 km

• M1: 207,642 km (0.119 R)
• M2: 525,687 km (0.113 R)
• M3: 623,973 km (0.101 R)
• M4: 816,804 km (0.044 R)
• M5: 954,434 km (0.103 R)
• M6: 1,110,764 km (0.106 R)
• M7: 1,223,711 km (0.092 R)
• M8: 1,507,049 km (0.116 R)
• M9: 1,598,603 km (0.119 R)
• M10: 1,704,219 km (0.116 R)
• M11: 1,812,229 km (0.115 R)
• M12: 1,947,465 km (0.106 R)
• M13: 2,176,499 km (0.106 R)
• M14: 2,347,490 km (0.116 R)
• M15: 2,830,691 km (0.086 R)
• M16: 3,032,947 km (0.12 R)
• M17: 3,180,301 km (0.052 R)
• M18: 3,605,907 km (0.106 R)
• M19: 3,873,388 km (0.1 R)
• M20: 4,017,750 km (0.072 R)
• M21: 4,180,213 km (0.06 R)
• M22: 4,344,921 km (0.107 R)
• M23: 4,444,702 km (0.112 R)
• M24: 4,579,191 km (0.044 R)
• M25: 4,938,375 km (0.113 R)
• M26: 5,042,795 km (0.108 R)
• M27: 5,324,787 km (0.096 R)
• M28: 5,431,899 km (0.046 R)
• M29: 5,666,468 km (0.046 R)
• M30: 5,757,573 km (0.093 R)
• M31: 5,959,830 km (0.056 R)
• M32: 6,523,365 km (0.12 R)
• M33: 6,850,386 km (0.113 R)
• M34: 7,222,286 km (0.117 R)
• M35: 7,341,067 km (0.118 R)
• M36: 7,600,918 km (0.103 R)
• M37: 8,232,520 km (0.079 R)
• M38: 8,419,219 km (0.119 R)
• M39: 8,902,420 km (0.105 R)
• M40: 9,030,027 km (0.108 R)
• M41: 9,287,036 km (0.112 R)
• M42: 9,416,438 km (0.104 R)
• M43: 9,720,720 km (0.108 R)
• M44: 10,050,434 km (0.102 R)
• M45: 10,540,666 km (0.087 R)
• M46: 10,653,164 km (0.094 R)
• M47: 11,244,674 km (0.109 R)
• M48: 11,498,242 km (0.098 R)
• M49: 11,683,743 km (0.082 R)
• M50: 11,940,603 km (0.098 R)
• M51: 12,057,888 km (0.109 R)
• M52: 12,483,643 km (0.038 R)
• M53: 12,578,937 km (0.112 R)
• M54: 12,794,208 km (0.119 R)
• M55: 12,938,271 km (0.114 R)
• M56: 13,058,847 km (0.071 R)
• M57: 13,155,637 km (0.109 R)
• M58: 13,276,811 km (0.087 R)
• M59: 13,642,877 km (0.068 R)
• M60: 13,987,551 km (0.075 R)
• M61: 14,912,065 km (0.107 R)
• M62: 15,420,100 km (0.095 R)
• M63: 15,650,630 km (0.094 R)
• M64: 16,115,131 km (0.102 R)
• M65: 17,562,192 km (0.071 R)
• M66: 17,669,005 km (0.055 R)
• M67: 17,990,939 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.6

Radius: 12

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.72 AU - 6.02 AU

Year: 5476 Days

Day: 13.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,967,010 km

• M1: 200,611 km (0.079 R)
• M2: 318,793 km (0.072 R)
• M3: 445,652 km (0.112 R)
• M4: 528,230 km (0.054 R)
• M5: 825,780 km (0.089 R)
• M6: 1,102,088 km (0.085 R)
• M7: 1,521,859 km (0.098 R)
• M8: 1,638,845 km (0.104 R)
• M9: 1,828,834 km (0.042 R)
• M10: 1,989,801 km (0.063 R)
• M11: 2,423,037 km (0.053 R)
• M12: 2,741,830 km (0.048 R)
• M13: 2,823,660 km (0.117 R)
• M14: 3,310,601 km (0.095 R)
• M15: 3,915,724 km (0.106 R)
• M16: 4,172,285 km (0.069 R)
• M17: 4,314,552 km (0.104 R)
• M18: 4,458,465 km (0.056 R)
• M19: 4,751,079 km (0.079 R)
• M20: 5,176,386 km (0.069 R)
• M21: 6,144,583 km (0.116 R)
• M22: 6,252,593 km (0.092 R)
• M23: 6,913,965 km (0.102 R)
• M24: 7,167,832 km (0.112 R)
• M25: 7,253,103 km (0.089 R)
• M26: 7,859,723 km (0.104 R)
• M27: 8,154,430 km (0.081 R)
• M28: 8,452,728 km (0.119 R)
• M29: 8,603,224 km (0.084 R)
• M30: 8,998,761 km (0.107 R)
• M31: 9,183,364 km (0.112 R)
• M32: 9,369,165 km (0.116 R)
• M33: 10,029,490 km (0.101 R)
• M34: 10,349,181 km (0.118 R)
• M35: 10,478,134 km (0.069 R)
• M36: 10,867,837 km (0.112 R)
• M37: 11,229,265 km (0.088 R)
• M38: 11,428,081 km (0.101 R)
• M39: 12,031,708 km (0.097 R)
• M40: 12,201,202 km (0.042 R)
• M41: 12,576,843 km (0.116 R)
• M42: 12,817,994 km (0.103 R)
• M43: 13,199,918 km (0.114 R)
• M44: 14,440,084 km (0.114 R)
• M45: 14,584,296 km (0.094 R)
• M46: 15,092,480 km (0.044 R)
• M47: 15,495,796 km (0.12 R)
• M48: 16,613,891 km (0.117 R)
• M49: 17,258,957 km (0.1 R)
• M50: 18,378,398 km (0.116 R)
• M51: 18,612,967 km (0.106 R)
• M52: 19,045,604 km (0.113 R)
• M53: 19,441,739 km (0.11 R)
• M54: 19,680,647 km (0.081 R)
• M55: 20,282,479 km (0.05 R)
• M56: 20,443,895 km (0.106 R)
• M57: 20,768,224 km (0.118 R)
• M58: 20,971,826 km (0.051 R)
• M59: 21,751,231 km (0.062 R)
• M60: 22,456,735 km (0.112 R)
• M61: 23,127,681 km (0.106 R)
• M62: 23,254,241 km (0.086 R)
• M63: 24,060,873 km (0.106 R)
• M64: 24,704,144 km (0.09 R)
• M65: 24,790,462 km (0.086 R)
• M66: 24,919,864 km (0.111 R)
• M67: 26,491,389 km (0.077 R)
• M68: 26,845,039 km (0.117 R)
• M69: 27,378,355 km (0.077 R)
• M70: 28,139,808 km (0.087 R)
• M71: 28,455,460 km (0.109 R)
• M72: 28,636,324 km (0.082 R)
• M73: 30,051,071 km (0.116 R)
• M74: 30,373,604 km (0.073 R)
• M75: 30,512,281 km (0.101 R)
• M76: 30,604,732 km (0.08 R)
• M77: 30,790,084 km (0.084 R)
• M78: 30,882,835 km (0.096 R)
• M79: 31,022,260 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.8

Radius: 13.9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.84 AU - 9.42 AU

Year: 9761 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,967,010 km

• M1: 182,061 km (0.058 R)
• M2: 362,924 km (0.087 R)
• M3: 619,036 km (0.103 R)
• M4: 737,368 km (0.116 R)
• M5: 939,026 km (0.087 R)
• M6: 1,111,213 km (0.119 R)
• M7: 1,243,607 km (0.079 R)
• M8: 2,171,114 km (0.029 R)
• M9: 2,297,225 km (0.119 R)
• M10: 2,513,244 km (0.086 R)
• M11: 3,106,250 km (0.104 R)
• M12: 3,346,056 km (0.103 R)
• M13: 3,443,593 km (0.11 R)
• M14: 3,818,336 km (0.069 R)
• M15: 4,232,872 km (0.076 R)
• M16: 4,526,233 km (0.1 R)
• M17: 4,689,145 km (0.077 R)
• M18: 4,909,503 km (0.083 R)
• M19: 5,246,397 km (0.052 R)
• M20: 5,795,272 km (0.098 R)
• M21: 6,454,101 km (0.082 R)
• M22: 6,854,574 km (0.113 R)
• M23: 7,518,789 km (0.079 R)
• M24: 8,637,631 km (0.097 R)
• M25: 9,010,878 km (0.088 R)
• M26: 9,182,168 km (0.11 R)
• M27: 9,354,654 km (0.05 R)
• M28: 9,632,906 km (0.085 R)
• M29: 9,808,235 km (0.118 R)
• M30: 10,197,638 km (0.065 R)
• M31: 10,592,128 km (0.083 R)
• M32: 10,773,141 km (0.062 R)
• M33: 10,955,052 km (0.086 R)
• M34: 11,618,967 km (0.095 R)
• M35: 12,219,902 km (0.115 R)
• M36: 12,371,744 km (0.076 R)
• M37: 12,486,037 km (0.079 R)
• M38: 12,639,075 km (0.068 R)
• M39: 13,218,169 km (0.066 R)
• M40: 13,687,906 km (0.118 R)
• M41: 14,083,443 km (0.119 R)
• M42: 14,282,558 km (0.091 R)
• M43: 14,442,627 km (0.09 R)
• M44: 14,563,054 km (0.104 R)
• M45: 15,048,050 km (0.081 R)
• M46: 15,292,642 km (0.119 R)
• M47: 16,075,638 km (0.094 R)
• M48: 16,200,402 km (0.09 R)
• M49: 16,451,128 km (0.118 R)
• M50: 16,871,648 km (0.041 R)
• M51: 17,594,954 km (0.1 R)
• M52: 17,723,608 km (0.088 R)
• M53: 18,633,163 km (0.06 R)
• M54: 20,362,365 km (0.083 R)
• M55: 20,542,630 km (0.098 R)
• M56: 20,950,284 km (0.086 R)
• M57: 21,543,589 km (0.107 R)
• M58: 22,096,353 km (0.08 R)
• M59: 22,934,102 km (0.112 R)
• M60: 23,027,750 km (0.091 R)
• M61: 23,215,645 km (0.108 R)
• M62: 24,544,822 km (0.054 R)
• M63: 24,640,714 km (0.116 R)
• M64: 24,736,756 km (0.119 R)
• M65: 25,122,120 km (0.07 R)
• M66: 26,338,949 km (0.12 R)
• M67: 26,683,174 km (0.102 R)
• M68: 26,880,493 km (0.093 R)
• M69: 26,979,378 km (0.075 R)
• M70: 27,177,445 km (0.098 R)
• M71: 27,724,674 km (0.093 R)
• M72: 27,824,606 km (0.036 R)
• M73: 28,376,023 km (0.085 R)
• M74: 30,411,901 km (0.093 R)
• M75: 30,514,974 km (0.103 R)
• M76: 33,393,536 km (0.11 R)
• M77: 34,247,141 km (0.086 R)
• M78: 34,515,370 km (0.085 R)
• M79: 34,892,058 km (0.03 R)
• M80: 36,631,432 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537

Radius: 8

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.73 AU - 15.01 AU

Year: 17776 Days

Day: 23.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,967,010 km

• M1: 122,371 km (0.09 R)
• M2: 487,689 km (0.094 R)
• M3: 579,243 km (0.106 R)
• M4: 676,930 km (0.111 R)
• M5: 1,004,101 km (0.115 R)
• M6: 1,123,480 km (0.118 R)
• M7: 1,350,570 km (0.077 R)
• M8: 1,564,794 km (0.067 R)
• M9: 1,936,096 km (0.099 R)
• M10: 2,825,156 km (0.106 R)
• M11: 3,134,823 km (0.067 R)
• M12: 3,275,894 km (0.115 R)
• M13: 3,528,116 km (0.056 R)
• M14: 3,712,122 km (0.097 R)
• M15: 4,089,557 km (0.068 R)
• M16: 4,282,837 km (0.09 R)
• M17: 4,439,766 km (0.117 R)
• M18: 5,294,119 km (0.045 R)
• M19: 5,420,380 km (0.108 R)
• M20: 5,505,052 km (0.082 R)
• M21: 6,066,194 km (0.043 R)
• M22: 6,154,157 km (0.064 R)
• M23: 6,465,321 km (0.106 R)
• M24: 7,056,980 km (0.087 R)
• M25: 7,382,655 km (0.04 R)
• M26: 9,184,561 km (0.111 R)
• M27: 9,235,125 km (0.082 R)
• M28: 9,285,689 km (0.083 R)
• M29: 10,212,598 km (0.093 R)
• M30: 10,953,706 km (0.109 R)
• M31: 11,276,538 km (0.093 R)
• M32: 11,548,058 km (0.04 R)
• M33: 11,602,661 km (0.097 R)
• M34: 13,738,769 km (0.04 R)
• M35: 14,379,347 km (0.053 R)
• M36: 14,496,931 km (0.08 R)
• M37: 15,208,868 km (0.058 R)
• M38: 16,728,183 km (0.102 R)
• M39: 16,789,967 km (0.113 R)
• M40: 17,099,934 km (0.117 R)
• M41: 17,474,527 km (0.088 R)
• M42: 17,537,209 km (0.088 R)
• M43: 17,914,943 km (0.045 R)
• M44: 19,193,257 km (0.113 R)
• M45: 19,712,811 km (0.102 R)
• M46: 21,031,815 km (0.11 R)
• M47: 21,634,694 km (0.078 R)
• M48: 22,175,192 km (0.079 R)
• M49: 23,754,197 km (0.048 R)
• M50: 24,032,449 km (0.077 R)
• M51: 25,369,106 km (0.116 R)
• M52: 25,939,074 km (0.115 R)
• M53: 27,019,021 km (0.105 R)
• M54: 27,747,263 km (0.097 R)
• M55: 27,967,023 km (0.082 R)
• M56: 28,629,592 km (0.074 R)
• M57: 29,074,197 km (0.113 R)
• M58: 31,560,214 km (0.079 R)
• M59: 31,636,658 km (0.114 R)
• M60: 31,866,142 km (0.101 R)
• M61: 32,019,479 km (0.117 R)
• M62: 35,931,913 km (0.1 R)
• M63: 36,732,261 km (0.11 R)
• M64: 37,619,526 km (0.084 R)
• M65: 38,922,524 km (0.078 R)
• M66: 39,004,503 km (0.104 R)
• M67: 41,489,174 km (0.08 R)
• M68: 41,740,349 km (0.067 R)
• M69: 42,076,196 km (0.038 R)
• M70: 42,412,941 km (0.105 R)
• M71: 45,138,614 km (0.109 R)
• M72: 45,742,391 km (0.114 R)
• M73: 47,045,239 km (0.101 R)
• M74: 47,132,455 km (0.092 R)
• M75: 48,184,128 km (0.093 R)
• M76: 48,272,091 km (0.067 R)
• M77: 48,360,204 km (0.092 R)
• M78: 48,712,807 km (0.1 R)
• M79: 50,936,579 km (0.109 R)
• M80: 51,295,315 km (0.085 R)
• M81: 51,745,155 km (0.067 R)
• M82: 52,196,193 km (0.088 R)
• M83: 52,376,907 km (0.093 R)
• M84: 55,021,648 km (0.094 R)
• M85: 55,851,318 km (0.09 R)
• M86: 56,313,874 km (0.046 R)
• M87: 56,870,827 km (0.106 R)
• M88: 60,534,778 km (0.077 R)
• M89: 61,105,195 km (0.096 R)
• M90: 63,115,790 km (0.12 R)
• M91: 64,371,365 km (0.101 R)
• M92: 64,565,244 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.6

Radius: 6.4

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.86 AU - 19.02 AU

Year: 23358 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 64,967,010 km

• M1: 198,816 km (0.099 R)
• M2: 277,055 km (0.11 R)
• M3: 336,146 km (0.077 R)
• M4: 1,412,353 km (0.04 R)
• M5: 1,466,059 km (0.041 R)
• M6: 1,520,363 km (0.098 R)
• M7: 1,575,415 km (0.068 R)
• M8: 3,887,001 km (0.098 R)
• M9: 4,193,528 km (0.096 R)
• M10: 4,349,708 km (0.083 R)
• M11: 4,667,902 km (0.075 R)
• M12: 5,453,441 km (0.07 R)
• M13: 5,624,132 km (0.079 R)
• M14: 6,234,940 km (0.095 R)
• M15: 6,368,681 km (0.119 R)
• M16: 6,548,348 km (0.115 R)
• M17: 8,484,294 km (0.055 R)
• M18: 8,731,729 km (0.11 R)
• M19: 10,056,268 km (0.12 R)
• M20: 10,635,212 km (0.073 R)
• M21: 10,848,538 km (0.032 R)
• M22: 11,333,385 km (0.093 R)
• M23: 11,496,596 km (0.054 R)
• M24: 11,770,510 km (0.12 R)
• M25: 13,114,348 km (0.053 R)
• M26: 14,564,998 km (0.104 R)
• M27: 14,683,330 km (0.096 R)
• M28: 15,039,972 km (0.113 R)
• M29: 15,701,194 km (0.101 R)
• M30: 16,249,321 km (0.07 R)
• M31: 17,867,670 km (0.116 R)
• M32: 18,184,818 km (0.116 R)
• M33: 18,888,826 km (0.082 R)
• M34: 19,341,509 km (0.032 R)
• M35: 23,504,219 km (0.12 R)
• M36: 25,116,136 km (0.086 R)
• M37: 25,542,490 km (0.038 R)
• M38: 32,449,125 km (0.076 R)
• M39: 36,464,780 km (0.067 R)
• M40: 38,163,165 km (0.102 R)
• M41: 38,571,268 km (0.079 R)
• M42: 38,735,077 km (0.066 R)
• M43: 39,887,280 km (0.094 R)
• M44: 41,134,179 km (0.093 R)
• M45: 41,468,829 km (0.116 R)
• M46: 41,552,604 km (0.118 R)
• M47: 42,732,033 km (0.12 R)
• M48: 46,248,331 km (0.106 R)
• M49: 47,645,575 km (0.105 R)
• M50: 48,879,459 km (0.101 R)
• M51: 49,145,294 km (0.099 R)
• M52: 49,411,578 km (0.105 R)
• M53: 50,929,398 km (0.055 R)
• M54: 51,829,379 km (0.069 R)
• M55: 52,100,301 km (0.093 R)
• M56: 53,371,284 km (0.056 R)
• M57: 53,827,707 km (0.097 R)
• M58: 55,020,451 km (0.12 R)
• M59: 56,221,722 km (0.056 R)
• M60: 57,993,111 km (0.058 R)
• M61: 60,446,665 km (0.107 R)
• M62: 61,112,974 km (0.09 R)
• M63: 62,933,879 km (0.108 R)
• M64: 64,092,964 km (0.104 R)
• M65: 64,383,932 km (0.07 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 19,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit