🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.66 AU - 1.06 AU

Year: 280 Days

Day: 44.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.68 AU - 2.36 AU

Year: 1009 Days

Day: 12.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,745,709 km

• M1: 129,253 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.57 AU - 3.69 AU

Year: 1946 Days

Day: 23.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.21 AU - 3.87 AU

Year: 2341 Days

Day: 29.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.2

Radius: 15

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.45 AU - 6.51 AU

Year: 5798 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 89,745,709 km

• M1: 188,643 km (0.069 R)
• M2: 338,390 km (0.095 R)
• M3: 484,847 km (0.097 R)
• M4: 641,476 km (0.1 R)
• M5: 929,452 km (0.068 R)
• M6: 1,143,227 km (0.106 R)
• M7: 1,347,877 km (0.086 R)
• M8: 1,500,467 km (0.113 R)
• M9: 1,640,341 km (0.115 R)
• M10: 1,824,196 km (0.094 R)
• M11: 1,934,001 km (0.09 R)
• M12: 2,077,017 km (0.116 R)
• M13: 2,406,731 km (0.061 R)
• M14: 2,516,835 km (0.041 R)
• M15: 2,707,871 km (0.087 R)
• M16: 2,811,094 km (0.06 R)
• M17: 2,950,968 km (0.065 R)
• M18: 3,396,769 km (0.033 R)
• M19: 3,903,008 km (0.105 R)
• M20: 4,165,403 km (0.108 R)
• M21: 4,515,163 km (0.092 R)
• M22: 4,693,633 km (0.12 R)
• M23: 4,902,621 km (0.066 R)
• M24: 5,001,206 km (0.12 R)
• M25: 5,504,304 km (0.037 R)
• M26: 5,636,249 km (0.081 R)
• M27: 6,358,358 km (0.106 R)
• M28: 6,528,002 km (0.114 R)
• M29: 6,667,876 km (0.099 R)
• M30: 6,793,090 km (0.096 R)
• M31: 7,109,788 km (0.104 R)
• M32: 7,302,022 km (0.094 R)
• M33: 7,398,811 km (0.081 R)
• M34: 7,708,329 km (0.118 R)
• M35: 7,988,825 km (0.098 R)
• M36: 8,593,949 km (0.117 R)
• M37: 8,902,120 km (0.035 R)
• M38: 9,005,642 km (0.051 R)
• M39: 9,266,391 km (0.11 R)
• M40: 9,547,187 km (0.091 R)
• M41: 10,135,256 km (0.049 R)
• M42: 11,647,241 km (0.074 R)
• M43: 11,874,481 km (0.12 R)
• M44: 12,141,363 km (0.086 R)
• M45: 12,333,297 km (0.072 R)
• M46: 13,367,168 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.5

Radius: 11.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.58 AU - 12.68 AU

Year: 13940 Days

Day: 12.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 89,745,709 km

• M1: 277,354 km (0.088 R)
• M2: 363,074 km (0.068 R)
• M3: 520,750 km (0.026 R)
• M4: 763,099 km (0.06 R)
• M5: 1,166,564 km (0.076 R)
• M6: 1,553,275 km (0.07 R)
• M7: 2,030,941 km (0.075 R)
• M8: 2,117,857 km (0.072 R)
• M9: 2,459,838 km (0.078 R)
• M10: 2,723,280 km (0.097 R)
• M11: 2,858,516 km (0.032 R)
• M12: 3,075,583 km (0.101 R)
• M13: 3,236,849 km (0.092 R)
• M14: 3,401,108 km (0.053 R)
• M15: 3,631,339 km (0.057 R)
• M16: 3,888,497 km (0.111 R)
• M17: 3,975,563 km (0.039 R)
• M18: 4,240,800 km (0.101 R)
• M19: 4,672,689 km (0.118 R)
• M20: 5,431,749 km (0.051 R)
• M21: 5,627,573 km (0.112 R)
• M22: 5,850,623 km (0.064 R)
• M23: 5,975,837 km (0.108 R)
• M24: 6,589,487 km (0.043 R)
• M25: 6,877,463 km (0.112 R)
• M26: 8,014,856 km (0.097 R)
• M27: 8,238,056 km (0.112 R)
• M28: 8,406,802 km (0.056 R)
• M29: 8,977,967 km (0.117 R)
• M30: 9,151,650 km (0.114 R)
• M31: 9,738,971 km (0.066 R)
• M32: 10,187,615 km (0.057 R)
• M33: 10,520,769 km (0.059 R)
• M34: 10,673,509 km (0.07 R)
• M35: 10,765,362 km (0.044 R)
• M36: 11,135,916 km (0.119 R)
• M37: 11,416,562 km (0.108 R)
• M38: 11,984,884 km (0.094 R)
• M39: 12,208,383 km (0.038 R)
• M40: 12,401,065 km (0.109 R)
• M41: 13,478,768 km (0.1 R)
• M42: 13,677,883 km (0.054 R)
• M43: 13,844,685 km (0.106 R)
• M44: 13,978,575 km (0.034 R)
• M45: 14,518,324 km (0.119 R)
• M46: 14,962,031 km (0.09 R)
• M47: 15,065,104 km (0.097 R)
• M48: 15,548,903 km (0.092 R)
• M49: 16,284,327 km (0.044 R)
• M50: 16,567,515 km (0.115 R)
• M51: 16,816,596 km (0.105 R)
• M52: 17,716,427 km (0.066 R)
• M53: 17,971,192 km (0.102 R)
• M54: 18,447,512 km (0.073 R)
• M55: 20,090,545 km (0.052 R)
• M56: 20,776,152 km (0.102 R)
• M57: 21,546,881 km (0.046 R)
• M58: 21,779,954 km (0.104 R)
• M59: 22,013,775 km (0.105 R)
• M60: 22,680,982 km (0.058 R)
• M61: 22,878,601 km (0.094 R)
• M62: 24,479,148 km (0.03 R)
• M63: 25,415,930 km (0.109 R)
• M64: 25,744,447 km (0.103 R)
• M65: 26,405,819 km (0.084 R)
• M66: 27,366,238 km (0.072 R)
• M67: 28,253,203 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591

Radius: 3.6

Gravity: 45.6 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.37 AU - 17.03 AU

Year: 22917 Days

Day: 20.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,745,709 km

• M1: 124,017 km (0.085 R)
• M2: 176,077 km (0.1 R)
• M3: 520,002 km (0.077 R)
• M4: 563,834 km (0.114 R)
• M5: 678,875 km (0.101 R)
• M6: 727,046 km (0.108 R)
• M7: 801,545 km (0.085 R)
• M8: 931,097 km (0.117 R)
• M9: 1,481,617 km (0.12 R)
• M10: 1,512,883 km (0.044 R)
• M11: 1,544,448 km (0.097 R)
• M12: 1,838,558 km (0.091 R)
• M13: 1,974,692 km (0.086 R)
• M14: 2,256,833 km (0.097 R)
• M15: 2,551,541 km (0.081 R)
• M16: 2,589,240 km (0.065 R)
• M17: 2,703,533 km (0.111 R)
• M18: 2,819,321 km (0.066 R)
• M19: 3,340,072 km (0.119 R)
• M20: 4,152,837 km (0.116 R)
• M21: 4,331,457 km (0.066 R)
• M22: 4,558,247 km (0.107 R)
• M23: 4,882,276 km (0.11 R)
• M24: 5,213,635 km (0.117 R)
• M25: 5,454,787 km (0.12 R)
• M26: 6,870,881 km (0.03 R)
• M27: 7,081,963 km (0.039 R)
• M28: 7,241,734 km (0.089 R)
• M29: 7,837,582 km (0.116 R)
• M30: 7,947,536 km (0.029 R)
• M31: 8,903,168 km (0.04 R)
• M32: 9,249,038 km (0.11 R)
• M33: 9,481,962 km (0.099 R)
• M34: 9,894,403 km (0.09 R)
• M35: 11,104,650 km (0.039 R)
• M36: 13,200,965 km (0.113 R)
• M37: 14,732,249 km (0.071 R)
• M38: 15,140,800 km (0.115 R)
• M39: 15,622,206 km (0.042 R)
• M40: 16,529,518 km (0.052 R)
• M41: 17,453,733 km (0.08 R)
• M42: 18,687,467 km (0.119 R)
• M43: 18,908,124 km (0.08 R)
• M44: 19,649,680 km (0.092 R)
• M45: 20,024,124 km (0.112 R)
• M46: 22,241,314 km (0.095 R)
• M47: 22,866,633 km (0.092 R)
• M48: 24,776,699 km (0.085 R)
• M49: 29,684,406 km (0.097 R)
• M50: 32,644,051 km (0.117 R)
• M51: 32,909,736 km (0.107 R)
• M52: 33,087,309 km (0.082 R)
• M53: 34,428,454 km (0.108 R)
• M54: 35,696,296 km (0.102 R)
• M55: 36,703,090 km (0.065 R)
• M56: 37,441,205 km (0.097 R)
• M57: 37,533,807 km (0.116 R)
• M58: 40,347,144 km (0.095 R)
• M59: 40,917,860 km (0.075 R)
• M60: 42,646,164 km (0.103 R)
• M61: 43,909,069 km (0.067 R)
• M62: 44,104,444 km (0.085 R)
• M63: 44,300,118 km (0.088 R)
• M64: 48,879,459 km (0.086 R)
• M65: 48,980,736 km (0.06 R)
• M66: 49,691,177 km (0.071 R)
• M67: 50,302,882 km (0.108 R)
• M68: 52,878,060 km (0.077 R)
• M69: 53,189,972 km (0.08 R)
• M70: 53,502,482 km (0.1 R)
• M71: 53,606,751 km (0.06 R)
• M72: 53,711,171 km (0.077 R)
• M73: 56,130,467 km (0.081 R)
• M74: 57,300,024 km (0.032 R)
• M75: 57,406,687 km (0.106 R)
• M76: 57,727,275 km (0.116 R)
• M77: 58,370,097 km (0.066 R)
• M78: 58,477,508 km (0.075 R)
• M79: 58,800,041 km (0.06 R)
• M80: 59,015,462 km (0.099 R)
• M81: 60,421,533 km (0.093 R)
• M82: 61,292,342 km (0.037 R)
• M83: 61,729,317 km (0.062 R)
• M84: 61,838,823 km (0.049 R)
• M85: 62,276,995 km (0.111 R)
• M86: 64,594,715 km (0.107 R)
• M87: 65,819,922 km (0.081 R)
• M88: 66,379,418 km (0.12 R)
• M89: 66,491,466 km (0.028 R)
• M90: 68,180,277 km (0.107 R)
• M91: 68,633,110 km (0.108 R)
• M92: 68,973,295 km (0.026 R)
• M93: 69,997,143 km (0.119 R)
• M94: 73,446,571 km (0.071 R)
• M95: 74,958,407 km (0.032 R)
• M96: 77,658,199 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.9

Radius: 6.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 15.3 AU - 18.96 AU

Year: 24918 Days

Day: 22.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 89,745,709 km

• M1: 90,507 km (0.072 R)
• M2: 185,651 km (0.094 R)
• M3: 431,590 km (0.079 R)
• M4: 476,170 km (0.115 R)
• M5: 587,022 km (0.096 R)
• M6: 834,158 km (0.089 R)
• M7: 969,544 km (0.065 R)
• M8: 1,724,714 km (0.047 R)
• M9: 2,103,944 km (0.089 R)
• M10: 3,860,672 km (0.036 R)
• M11: 4,762,598 km (0.05 R)
• M12: 5,077,352 km (0.113 R)
• M13: 5,148,261 km (0.112 R)
• M14: 5,219,320 km (0.102 R)
• M15: 7,786,420 km (0.057 R)
• M16: 8,786,930 km (0.112 R)
• M17: 10,227,558 km (0.034 R)
• M18: 10,317,167 km (0.114 R)
• M19: 10,497,283 km (0.06 R)
• M20: 10,723,923 km (0.077 R)
• M21: 10,769,401 km (0.088 R)
• M22: 13,076,948 km (0.092 R)
• M23: 13,320,643 km (0.086 R)
• M24: 13,369,711 km (0.075 R)
• M25: 15,633,277 km (0.092 R)
• M26: 15,788,260 km (0.071 R)
• M27: 16,152,082 km (0.102 R)
• M28: 17,260,154 km (0.066 R)
• M29: 17,473,929 km (0.065 R)
• M30: 18,012,481 km (0.11 R)
• M31: 18,066,636 km (0.115 R)
• M32: 18,885,235 km (0.041 R)
• M33: 19,493,201 km (0.113 R)
• M34: 19,883,502 km (0.083 R)
• M35: 19,995,401 km (0.095 R)
• M36: 21,930,898 km (0.085 R)
• M37: 21,988,793 km (0.108 R)
• M38: 22,336,757 km (0.086 R)
• M39: 23,510,053 km (0.086 R)
• M40: 24,582,969 km (0.093 R)
• M41: 25,307,023 km (0.112 R)
• M42: 26,406,418 km (0.104 R)
• M43: 26,529,537 km (0.093 R)
• M44: 28,021,626 km (0.066 R)
• M45: 29,732,577 km (0.095 R)
• M46: 30,053,015 km (0.084 R)
• M47: 32,724,385 km (0.098 R)
• M48: 33,254,410 km (0.092 R)
• M49: 33,987,888 km (0.036 R)
• M50: 36,288,404 km (0.059 R)
• M51: 37,803,681 km (0.107 R)
• M52: 38,708,599 km (0.118 R)
• M53: 41,323,270 km (0.102 R)
• M54: 42,760,158 km (0.106 R)
• M55: 42,904,669 km (0.103 R)
• M56: 43,702,924 km (0.094 R)
• M57: 46,200,759 km (0.077 R)
• M58: 46,571,912 km (0.111 R)
• M59: 48,442,932 km (0.092 R)
• M60: 49,122,406 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.5

Radius: 4.1

Gravity: 37.63 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 16.06 AU - 19.78 AU

Year: 26662 Days

Day: 15.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,745,709 km

• M1: 103,522 km (0.04 R)
• M2: 232,475 km (0.064 R)
• M3: 588,668 km (0.113 R)
• M4: 878,887 km (0.086 R)
• M5: 1,336,358 km (0.099 R)
• M6: 1,712,148 km (0.116 R)
• M7: 1,747,902 km (0.088 R)
• M8: 3,016,043 km (0.064 R)
• M9: 3,234,456 km (0.106 R)
• M10: 3,368,046 km (0.113 R)
• M11: 4,401,469 km (0.054 R)
• M12: 4,450,686 km (0.095 R)
• M13: 5,003,450 km (0.067 R)
• M14: 5,209,746 km (0.079 R)
• M15: 6,338,013 km (0.071 R)
• M16: 7,893,681 km (0.066 R)
• M17: 8,315,398 km (0.088 R)
• M18: 8,437,170 km (0.089 R)
• M19: 8,806,228 km (0.064 R)
• M20: 9,243,503 km (0.077 R)
• M21: 9,751,687 km (0.043 R)
• M22: 11,128,586 km (0.098 R)
• M23: 11,397,712 km (0.114 R)
• M24: 11,805,217 km (0.054 R)
• M25: 12,495,312 km (0.084 R)
• M26: 12,634,737 km (0.07 R)
• M27: 13,340,390 km (0.088 R)
• M28: 15,382,850 km (0.1 R)
• M29: 15,532,298 km (0.07 R)
• M30: 15,832,990 km (0.074 R)
• M31: 16,363,613 km (0.112 R)
• M32: 17,990,341 km (0.087 R)
• M33: 18,385,130 km (0.096 R)
• M34: 20,813,402 km (0.09 R)
• M35: 20,978,857 km (0.066 R)
• M36: 21,061,735 km (0.064 R)
• M37: 21,477,766 km (0.075 R)
• M38: 22,233,535 km (0.096 R)
• M39: 22,657,046 km (0.094 R)
• M40: 23,770,952 km (0.109 R)
• M41: 23,857,270 km (0.086 R)
• M42: 27,488,908 km (0.084 R)
• M43: 27,579,564 km (0.112 R)
• M44: 29,044,277 km (0.088 R)
• M45: 32,048,651 km (0.071 R)
• M46: 32,718,999 km (0.108 R)
• M47: 32,815,041 km (0.115 R)
• M48: 33,104,064 km (0.088 R)
• M49: 33,297,195 km (0.104 R)
• M50: 34,073,309 km (0.077 R)
• M51: 34,365,922 km (0.109 R)
• M52: 34,463,609 km (0.081 R)
• M53: 34,659,283 km (0.034 R)
• M54: 34,855,406 km (0.092 R)
• M55: 36,636,668 km (0.093 R)
• M56: 37,036,543 km (0.092 R)
• M57: 38,548,679 km (0.115 R)
• M58: 39,670,513 km (0.111 R)
• M59: 39,978,236 km (0.114 R)
• M60: 40,286,856 km (0.119 R)
• M61: 41,217,355 km (0.109 R)
• M62: 41,737,357 km (0.103 R)
• M63: 43,627,227 km (0.116 R)
• M64: 44,902,549 km (0.049 R)
• M65: 45,223,287 km (0.059 R)
• M66: 45,867,156 km (0.11 R)
• M67: 46,297,998 km (0.099 R)
• M68: 46,405,858 km (0.101 R)
• M69: 47,055,262 km (0.065 R)
• M70: 50,235,713 km (0.057 R)
• M71: 54,279,343 km (0.088 R)
• M72: 59,009,927 km (0.03 R)
• M73: 60,891,569 km (0.113 R)
• M74: 64,833,922 km (0.102 R)
• M75: 66,774,954 km (0.1 R)
• M76: 70,217,201 km (0.079 R)
• M77: 70,341,218 km (0.07 R)
• M78: 70,589,550 km (0.05 R)
• M79: 71,335,894 km (0.083 R)
• M80: 72,335,208 km (0.075 R)
• M81: 72,711,147 km (0.105 R)
• M82: 74,600,569 km (0.084 R)
• M83: 75,742,000 km (0.063 R)
• M84: 76,506,146 km (0.106 R)
• M85: 77,016,873 km (0.092 R)
• M86: 78,298,927 km (0.063 R)
• M87: 83,497,154 km (0.108 R)
• M88: 84,813,914 km (0.082 R)
• M89: 86,403,242 km (0.042 R)
• M90: 87,201,646 km (0.114 R)
• M91: 87,334,938 km (0.111 R)
• M92: 88,136,034 km (0.095 R)
• M93: 88,939,674 km (0.095 R)
• M94: 89,208,053 km (0.114 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 14,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit