🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.59 AU - 0.69 AU

Year: 219 Days

Day: 32.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.21 AU - 1.61 AU

Year: 716 Days

Day: 43.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.61 AU - 2.03 AU

Year: 1050 Days

Day: 13.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 170.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,420,763 km

• M1: 644,318 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.11 AU - 3.37 AU

Year: 1939 Days

Day: 35 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,420,763 km

• M1: 966,552 km (0.106 R)
• M2: 990,488 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.1

Radius: 14.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.19 AU - 3.59 AU

Year: 2100 Days

Day: 10.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 39,420,763 km

• M1: 180,265 km (0.094 R)
• M2: 297,550 km (0.112 R)
• M3: 428,897 km (0.096 R)
• M4: 735,274 km (0.109 R)
• M5: 839,543 km (0.097 R)
• M6: 932,892 km (0.1 R)
• M7: 1,122,732 km (0.116 R)
• M8: 1,231,938 km (0.119 R)
• M9: 1,330,823 km (0.11 R)
• M10: 1,452,296 km (0.11 R)
• M11: 1,577,809 km (0.102 R)
• M12: 1,738,776 km (0.118 R)
• M13: 1,894,507 km (0.083 R)
• M14: 2,083,300 km (0.066 R)
• M15: 2,278,525 km (0.095 R)
• M16: 2,522,220 km (0.083 R)
• M17: 2,712,359 km (0.07 R)
• M18: 2,850,288 km (0.048 R)
• M19: 2,939,299 km (0.09 R)
• M20: 3,139,760 km (0.078 R)
• M21: 3,291,602 km (0.061 R)
• M22: 3,720,050 km (0.111 R)
• M23: 3,817,738 km (0.093 R)
• M24: 3,930,385 km (0.089 R)
• M25: 4,123,217 km (0.068 R)
• M26: 4,297,199 km (0.087 R)
• M27: 4,510,825 km (0.111 R)
• M28: 4,690,342 km (0.099 R)
• M29: 5,102,933 km (0.039 R)
• M30: 5,274,522 km (0.036 R)
• M31: 5,447,906 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.6

Radius: 9.8

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.8 AU - 4.58 AU

Year: 3666 Days

Day: 5.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,420,763 km

• M1: 125,513 km (0.089 R)
• M2: 200,012 km (0.099 R)
• M3: 357,539 km (0.057 R)
• M4: 451,337 km (0.094 R)
• M5: 619,634 km (0.058 R)
• M6: 1,346,680 km (0.108 R)
• M7: 1,583,344 km (0.106 R)
• M8: 1,762,861 km (0.104 R)
• M9: 1,833,621 km (0.104 R)
• M10: 2,037,224 km (0.083 R)
• M11: 2,172,011 km (0.063 R)
• M12: 2,434,855 km (0.085 R)
• M13: 2,923,741 km (0.111 R)
• M14: 3,059,276 km (0.096 R)
• M15: 3,144,996 km (0.083 R)
• M16: 3,425,043 km (0.036 R)
• M17: 3,676,816 km (0.106 R)
• M18: 3,786,621 km (0.116 R)
• M19: 4,028,222 km (0.116 R)
• M20: 4,122,469 km (0.046 R)
• M21: 4,526,532 km (0.107 R)
• M22: 5,003,899 km (0.106 R)
• M23: 5,166,512 km (0.098 R)
• M24: 5,963,270 km (0.119 R)
• M25: 6,266,505 km (0.057 R)
• M26: 6,398,002 km (0.114 R)
• M27: 6,464,124 km (0.029 R)
• M28: 6,641,547 km (0.063 R)
• M29: 6,978,591 km (0.091 R)
• M30: 7,344,208 km (0.06 R)
• M31: 7,506,223 km (0.076 R)
• M32: 8,046,570 km (0.117 R)
• M33: 8,237,607 km (0.118 R)
• M34: 8,309,563 km (0.102 R)
• M35: 8,502,545 km (0.112 R)
• M36: 8,843,927 km (0.041 R)
• M37: 8,967,046 km (0.085 R)
• M38: 9,041,097 km (0.082 R)
• M39: 9,339,545 km (0.092 R)
• M40: 9,515,023 km (0.097 R)
• M41: 10,176,694 km (0.094 R)
• M42: 10,617,410 km (0.071 R)
• M43: 10,748,308 km (0.11 R)
• M44: 10,826,996 km (0.088 R)
• M45: 11,011,450 km (0.101 R)
• M46: 11,143,994 km (0.111 R)
• M47: 11,383,650 km (0.112 R)
• M48: 12,194,919 km (0.104 R)
• M49: 12,442,055 km (0.089 R)
• M50: 12,718,362 km (0.109 R)
• M51: 12,913,139 km (0.104 R)
• M52: 13,193,036 km (0.078 R)
• M53: 14,361,396 km (0.063 R)
• M54: 14,535,228 km (0.113 R)
• M55: 14,651,466 km (0.097 R)
• M56: 14,738,831 km (0.096 R)
• M57: 15,001,974 km (0.118 R)
• M58: 15,090,087 km (0.103 R)
• M59: 15,651,976 km (0.102 R)
• M60: 15,741,286 km (0.108 R)
• M61: 16,401,611 km (0.091 R)
• M62: 17,071,062 km (0.087 R)
• M63: 17,163,065 km (0.1 R)
• M64: 17,347,519 km (0.064 R)
• M65: 17,687,255 km (0.114 R)
• M66: 18,279,513 km (0.065 R)
• M67: 18,373,610 km (0.114 R)
• M68: 18,436,442 km (0.106 R)
• M69: 18,688,514 km (0.082 R)
• M70: 18,814,924 km (0.107 R)
• M71: 19,068,792 km (0.119 R)
• M72: 19,901,304 km (0.085 R)
• M73: 19,965,781 km (0.06 R)
• M74: 21,073,553 km (0.111 R)
• M75: 21,701,266 km (0.099 R)
• M76: 21,800,898 km (0.114 R)
• M77: 21,934,040 km (0.058 R)
• M78: 22,000,611 km (0.076 R)
• M79: 22,301,452 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.4

Radius: 13.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.4 AU - 10.9 AU

Year: 11832 Days

Day: 10 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,420,763 km

• M1: 174,581 km (0.101 R)
• M2: 355,594 km (0.104 R)
• M3: 587,920 km (0.103 R)
• M4: 818,151 km (0.067 R)
• M5: 955,332 km (0.114 R)
• M6: 1,300,604 km (0.102 R)
• M7: 2,078,962 km (0.095 R)
• M8: 2,443,681 km (0.098 R)
• M9: 2,768,458 km (0.104 R)
• M10: 2,890,081 km (0.099 R)
• M11: 3,044,765 km (0.103 R)
• M12: 3,825,666 km (0.074 R)
• M13: 3,961,800 km (0.058 R)
• M14: 4,065,023 km (0.061 R)
• M15: 4,239,005 km (0.118 R)
• M16: 4,558,546 km (0.12 R)
• M17: 5,071,218 km (0.064 R)
• M18: 5,221,265 km (0.077 R)
• M19: 5,487,250 km (0.049 R)
• M20: 5,993,190 km (0.046 R)
• M21: 6,231,798 km (0.101 R)
• M22: 6,433,008 km (0.086 R)
• M23: 6,595,621 km (0.026 R)
• M24: 7,259,685 km (0.113 R)
• M25: 8,076,191 km (0.054 R)
• M26: 8,384,362 km (0.118 R)
• M27: 8,606,814 km (0.068 R)
• M28: 9,240,361 km (0.101 R)
• M29: 9,470,293 km (0.066 R)
• M30: 10,600,356 km (0.078 R)
• M31: 10,841,208 km (0.117 R)
• M32: 11,132,625 km (0.088 R)
• M33: 11,230,312 km (0.096 R)
• M34: 13,712,290 km (0.029 R)
• M35: 13,922,326 km (0.108 R)
• M36: 14,558,416 km (0.042 R)
• M37: 15,204,080 km (0.095 R)
• M38: 15,969,274 km (0.054 R)
• M39: 16,467,734 km (0.071 R)
• M40: 17,879,339 km (0.072 R)
• M41: 18,396,948 km (0.091 R)
• M42: 20,217,554 km (0.103 R)
• M43: 20,396,772 km (0.046 R)
• M44: 20,696,716 km (0.05 R)
• M45: 20,877,430 km (0.114 R)
• M46: 23,712,459 km (0.092 R)
• M47: 23,901,551 km (0.041 R)
• M48: 25,110,601 km (0.076 R)
• M49: 26,470,146 km (0.108 R)
• M50: 27,060,011 km (0.104 R)
• M51: 27,919,899 km (0.1 R)
• M52: 28,186,184 km (0.104 R)
• M53: 28,386,495 km (0.1 R)
• M54: 30,484,306 km (0.118 R)
• M55: 30,621,338 km (0.045 R)
• M56: 31,655,807 km (0.108 R)
• M57: 32,912,280 km (0.054 R)
• M58: 33,264,134 km (0.065 R)
• M59: 34,827,282 km (0.094 R)
• M60: 36,414,366 km (0.114 R)
• M61: 38,394,294 km (0.107 R)
• M62: 38,542,395 km (0.036 R)
• M63: 39,584,045 km (0.06 R)
• M64: 40,634,970 km (0.099 R)
• M65: 40,861,312 km (0.102 R)
• M66: 41,619,025 km (0.077 R)
• M67: 41,847,312 km (0.072 R)
• M68: 42,381,376 km (0.088 R)
• M69: 42,611,009 km (0.089 R)
• M70: 45,554,945 km (0.079 R)
• M71: 48,244,117 km (0.046 R)
• M72: 49,286,066 km (0.04 R)
• M73: 49,688,634 km (0.071 R)
• M74: 51,473,336 km (0.108 R)
• M75: 51,963,868 km (0.096 R)
• M76: 52,291,637 km (0.11 R)
• M77: 53,196,554 km (0.035 R)
• M78: 53,444,288 km (0.042 R)
• M79: 54,023,681 km (0.062 R)
• M80: 54,355,788 km (0.087 R)
• M81: 55,356,149 km (0.117 R)
• M82: 55,690,949 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 12.2

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.68 AU - 10.68 AU

Year: 12875 Days

Day: 6.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,420,763 km

• M1: 159,023 km (0.077 R)
• M2: 586,274 km (0.087 R)
• M3: 815,458 km (0.067 R)
• M4: 1,148,463 km (0.116 R)
• M5: 1,282,203 km (0.092 R)
• M6: 1,421,329 km (0.101 R)
• M7: 2,240,378 km (0.117 R)
• M8: 2,710,863 km (0.081 R)
• M9: 3,294,145 km (0.065 R)
• M10: 3,404,399 km (0.06 R)
• M11: 4,421,365 km (0.075 R)
• M12: 4,759,456 km (0.032 R)
• M13: 4,884,670 km (0.068 R)
• M14: 5,138,088 km (0.07 R)
• M15: 5,757,573 km (0.104 R)
• M16: 6,059,462 km (0.053 R)
• M17: 6,263,513 km (0.101 R)
• M18: 6,889,431 km (0.076 R)
• M19: 7,571,896 km (0.073 R)
• M20: 7,791,955 km (0.029 R)
• M21: 8,808,173 km (0.094 R)
• M22: 9,312,318 km (0.108 R)
• M23: 9,430,051 km (0.11 R)
• M24: 9,945,865 km (0.077 R)
• M25: 10,025,900 km (0.079 R)
• M26: 10,308,340 km (0.102 R)
• M27: 10,470,804 km (0.115 R)
• M28: 11,046,307 km (0.087 R)
• M29: 13,052,713 km (0.038 R)
• M30: 13,140,527 km (0.091 R)
• M31: 13,449,597 km (0.055 R)
• M32: 14,345,987 km (0.055 R)
• M33: 14,573,077 km (0.115 R)
• M34: 16,432,429 km (0.067 R)
• M35: 17,004,790 km (0.115 R)
• M36: 17,438,325 km (0.097 R)
• M37: 17,826,830 km (0.054 R)
• M38: 18,267,246 km (0.091 R)
• M39: 18,661,886 km (0.106 R)
• M40: 18,909,769 km (0.057 R)
• M41: 19,009,401 km (0.071 R)
• M42: 19,308,896 km (0.093 R)
• M43: 19,963,387 km (0.072 R)
• M44: 20,625,208 km (0.093 R)
• M45: 21,036,004 km (0.051 R)
• M46: 21,501,403 km (0.102 R)
• M47: 21,970,242 km (0.088 R)
• M48: 22,074,961 km (0.099 R)
• M49: 23,343,551 km (0.117 R)
• M50: 23,664,438 km (0.092 R)
• M51: 23,771,700 km (0.079 R)
• M52: 23,932,967 km (0.053 R)
• M53: 24,094,532 km (0.045 R)
• M54: 24,798,989 km (0.06 R)
• M55: 25,235,814 km (0.049 R)
• M56: 25,675,333 km (0.112 R)
• M57: 25,785,587 km (0.076 R)
• M58: 25,895,990 km (0.094 R)
• M59: 26,561,700 km (0.11 R)
• M60: 28,307,657 km (0.111 R)
• M61: 28,478,647 km (0.118 R)
• M62: 28,993,414 km (0.066 R)
• M63: 30,090,415 km (0.091 R)
• M64: 30,381,383 km (0.082 R)
• M65: 31,790,894 km (0.118 R)
• M66: 31,909,375 km (0.07 R)
• M67: 32,444,038 km (0.117 R)
• M68: 33,402,063 km (0.093 R)
• M69: 33,824,079 km (0.053 R)
• M70: 34,187,302 km (0.115 R)
• M71: 34,795,418 km (0.114 R)
• M72: 35,039,561 km (0.116 R)
• M73: 35,899,001 km (0.066 R)
• M74: 37,388,397 km (0.038 R)
• M75: 37,701,207 km (0.119 R)
• M76: 38,140,576 km (0.095 R)
• M77: 38,518,609 km (0.117 R)
• M78: 38,644,870 km (0.108 R)
• M79: 38,771,280 km (0.092 R)
• M80: 39,532,733 km (0.067 R)
• M81: 39,915,255 km (0.1 R)
• M82: 40,427,179 km (0.114 R)
• M83: 41,846,264 km (0.12 R)
• M84: 42,236,266 km (0.116 R)
• M85: 42,692,540 km (0.112 R)
• M86: 43,085,084 km (0.078 R)
• M87: 43,478,676 km (0.054 R)
• M88: 44,137,505 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.9

Radius: 6.3

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.71 AU - 13.89 AU

Year: 17328 Days

Day: 19.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,420,763 km

• M1: 106,514 km (0.073 R)
• M2: 404,961 km (0.07 R)
• M3: 775,964 km (0.111 R)
• M4: 854,353 km (0.106 R)
• M5: 1,002,156 km (0.092 R)
• M6: 1,474,736 km (0.119 R)
• M7: 1,533,229 km (0.092 R)
• M8: 1,632,711 km (0.1 R)
• M9: 3,032,947 km (0.12 R)
• M10: 3,158,310 km (0.08 R)
• M11: 3,208,874 km (0.105 R)
• M12: 3,336,631 km (0.084 R)
• M13: 3,440,153 km (0.073 R)
• M14: 3,544,572 km (0.078 R)
• M15: 4,000,397 km (0.11 R)
• M16: 4,138,027 km (0.064 R)
• M17: 4,249,328 km (0.085 R)
• M18: 4,761,999 km (0.084 R)
• M19: 5,414,994 km (0.078 R)
• M20: 5,876,204 km (0.058 R)
• M21: 6,254,238 km (0.107 R)
• M22: 6,317,967 km (0.115 R)
• M23: 6,381,995 km (0.116 R)
• M24: 6,672,663 km (0.096 R)
• M25: 7,033,793 km (0.097 R)
• M26: 7,570,400 km (0.098 R)
• M27: 7,638,467 km (0.106 R)
• M28: 8,050,759 km (0.085 R)
• M29: 8,576,296 km (0.098 R)
• M30: 8,897,034 km (0.067 R)
• M31: 9,586,830 km (0.102 R)
• M32: 9,660,432 km (0.088 R)
• M33: 9,771,135 km (0.067 R)
• M34: 9,882,286 km (0.11 R)
• M35: 10,106,084 km (0.043 R)
• M36: 10,634,314 km (0.075 R)
• M37: 10,710,609 km (0.05 R)
• M38: 11,600,118 km (0.049 R)
• M39: 12,432,780 km (0.075 R)
• M40: 12,513,114 km (0.107 R)
• M41: 12,957,868 km (0.073 R)
• M42: 13,614,154 km (0.105 R)
• M43: 13,655,443 km (0.076 R)
• M44: 14,197,137 km (0.101 R)
• M45: 14,281,062 km (0.115 R)
• M46: 14,618,554 km (0.047 R)
• M47: 14,745,862 km (0.101 R)
• M48: 15,044,160 km (0.106 R)
• M49: 16,169,585 km (0.103 R)
• M50: 16,301,082 km (0.091 R)
• M51: 16,565,421 km (0.087 R)
• M52: 16,609,552 km (0.097 R)
• M53: 16,742,395 km (0.113 R)
• M54: 17,187,449 km (0.101 R)
• M55: 17,681,720 km (0.087 R)
• M56: 18,454,543 km (0.104 R)
• M57: 19,331,336 km (0.06 R)
• M58: 19,704,583 km (0.108 R)
• M59: 20,695,669 km (0.1 R)
• M60: 21,413,439 km (0.116 R)
• M61: 21,848,021 km (0.055 R)
• M62: 21,896,491 km (0.095 R)
• M63: 24,515,949 km (0.106 R)
• M64: 25,021,141 km (0.091 R)
• M65: 25,122,569 km (0.084 R)
• M66: 27,650,922 km (0.085 R)
• M67: 28,229,417 km (0.087 R)
• M68: 28,918,465 km (0.1 R)
• M69: 29,291,712 km (0.099 R)
• M70: 29,666,604 km (0.114 R)
• M71: 29,881,576 km (0.075 R)
• M72: 30,096,997 km (0.03 R)
• M73: 30,475,181 km (0.112 R)
• M74: 31,784,012 km (0.116 R)
• M75: 31,839,064 km (0.108 R)
• M76: 33,334,146 km (0.115 R)
• M77: 33,893,642 km (0.112 R)
• M78: 34,230,835 km (0.06 R)
• M79: 34,512,827 km (0.094 R)
• M80: 35,135,603 km (0.088 R)
• M81: 35,704,973 km (0.087 R)
• M82: 36,105,446 km (0.09 R)
• M83: 36,737,647 km (0.09 R)
• M84: 37,605,614 km (0.047 R)
• M85: 38,421,820 km (0.104 R)
• M86: 39,420,834 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 19,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit