🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.53 AU - 0.77 AU

Year: 191 Days

Day: 44 Hours

Environment

Temp: 150 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.36 AU - 1.46 AU

Year: 612 Days

Day: 32.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.32 AU - 2.12 AU

Year: 824 Days

Day: 31.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.64 AU - 2.76 AU

Year: 1620 Days

Day: 47.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.8

Radius: 12.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.97 AU - 6.53 AU

Year: 5036 Days

Day: 13.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 89,921,958 km

• M1: 156,779 km (0.038 R)
• M2: 270,772 km (0.113 R)
• M3: 426,354 km (0.119 R)
• M4: 642,822 km (0.118 R)
• M5: 735,872 km (0.025 R)
• M6: 885,021 km (0.101 R)
• M7: 1,004,101 km (0.106 R)
• M8: 1,171,950 km (0.111 R)
• M9: 1,441,824 km (0.097 R)
• M10: 2,094,819 km (0.092 R)
• M11: 2,221,080 km (0.104 R)
• M12: 2,331,483 km (0.118 R)
• M13: 2,693,510 km (0.055 R)
• M14: 3,012,303 km (0.081 R)
• M15: 3,301,475 km (0.068 R)
• M16: 3,385,699 km (0.045 R)
• M17: 3,578,082 km (0.101 R)
• M18: 3,796,196 km (0.117 R)
• M19: 3,996,208 km (0.115 R)
• M20: 4,499,904 km (0.099 R)
• M21: 4,711,884 km (0.063 R)
• M22: 4,878,985 km (0.072 R)
• M23: 5,072,565 km (0.099 R)
• M24: 5,219,320 km (0.082 R)
• M25: 5,744,409 km (0.082 R)
• M26: 5,871,866 km (0.103 R)
• M27: 6,051,982 km (0.077 R)
• M28: 6,260,222 km (0.074 R)
• M29: 6,523,814 km (0.092 R)
• M30: 6,630,178 km (0.086 R)
• M31: 7,007,314 km (0.095 R)
• M32: 7,089,144 km (0.109 R)
• M33: 7,308,754 km (0.094 R)
• M34: 7,447,132 km (0.029 R)
• M35: 8,382,268 km (0.05 R)
• M36: 8,498,206 km (0.081 R)
• M37: 8,819,542 km (0.104 R)
• M38: 8,907,955 km (0.101 R)
• M39: 9,055,907 km (0.11 R)
• M40: 9,444,413 km (0.086 R)
• M41: 9,625,576 km (0.081 R)
• M42: 9,777,418 km (0.117 R)
• M43: 9,899,489 km (0.064 R)
• M44: 11,020,875 km (0.079 R)
• M45: 12,677,821 km (0.081 R)
• M46: 12,777,603 km (0.095 R)
• M47: 12,877,834 km (0.08 R)
• M48: 13,484,154 km (0.099 R)
• M49: 13,586,030 km (0.118 R)
• M50: 13,893,603 km (0.047 R)
• M51: 14,341,798 km (0.047 R)
• M52: 15,040,570 km (0.113 R)
• M53: 15,181,641 km (0.096 R)
• M54: 15,465,129 km (0.072 R)
• M55: 15,750,561 km (0.11 R)
• M56: 17,982,711 km (0.081 R)
• M57: 18,773,785 km (0.062 R)
• M58: 19,307,700 km (0.106 R)
• M59: 19,537,931 km (0.114 R)
• M60: 19,653,420 km (0.095 R)
• M61: 19,923,744 km (0.118 R)
• M62: 20,351,145 km (0.101 R)
• M63: 21,651,449 km (0.094 R)
• M64: 22,050,726 km (0.103 R)
• M65: 22,412,155 km (0.097 R)
• M66: 22,856,759 km (0.075 R)
• M67: 23,426,578 km (0.107 R)
• M68: 23,713,357 km (0.08 R)
• M69: 23,836,626 km (0.11 R)
• M70: 24,166,190 km (0.081 R)
• M71: 24,331,645 km (0.058 R)
• M72: 24,580,426 km (0.117 R)
• M73: 26,048,729 km (0.092 R)
• M74: 26,857,755 km (0.047 R)
• M75: 27,200,782 km (0.12 R)
• M76: 29,025,727 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.7

Radius: 9.7

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 11.2 AU - 11.8 AU

Year: 14244 Days

Day: 9.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,921,958 km

• M1: 218,114 km (0.074 R)
• M2: 287,078 km (0.118 R)
• M3: 505,940 km (0.072 R)
• M4: 758,910 km (0.106 R)
• M5: 838,646 km (0.113 R)
• M6: 942,616 km (0.11 R)
• M7: 1,051,224 km (0.117 R)
• M8: 1,843,794 km (0.099 R)
• M9: 2,009,698 km (0.088 R)
• M10: 2,238,433 km (0.084 R)
• M11: 2,597,617 km (0.098 R)
• M12: 2,879,161 km (0.091 R)
• M13: 3,303,121 km (0.107 R)
• M14: 3,887,151 km (0.102 R)
• M15: 3,957,911 km (0.072 R)
• M16: 4,029,269 km (0.111 R)
• M17: 4,209,385 km (0.03 R)
• M18: 5,784,052 km (0.09 R)
• M19: 5,905,825 km (0.084 R)
• M20: 6,028,495 km (0.09 R)
• M21: 6,359,705 km (0.112 R)
• M22: 6,485,516 km (0.05 R)
• M23: 6,996,842 km (0.039 R)
• M24: 7,126,693 km (0.118 R)
• M25: 8,012,911 km (0.055 R)
• M26: 8,103,567 km (0.103 R)
• M27: 8,331,405 km (0.094 R)
• M28: 8,423,108 km (0.098 R)
• M29: 8,515,111 km (0.106 R)
• M30: 8,653,938 km (0.099 R)
• M31: 10,278,271 km (0.071 R)
• M32: 10,475,591 km (0.101 R)
• M33: 10,923,936 km (0.098 R)
• M34: 11,429,577 km (0.098 R)
• M35: 12,098,129 km (0.117 R)
• M36: 12,938,570 km (0.053 R)
• M37: 13,906,319 km (0.034 R)
• M38: 14,015,226 km (0.062 R)
• M39: 15,683,841 km (0.03 R)
• M40: 16,541,485 km (0.119 R)
• M41: 16,830,658 km (0.1 R)
• M42: 17,005,089 km (0.08 R)
• M43: 17,180,119 km (0.116 R)
• M44: 20,616,232 km (0.111 R)
• M45: 23,279,373 km (0.119 R)
• M46: 23,408,776 km (0.051 R)
• M47: 26,926,869 km (0.093 R)
• M48: 26,994,786 km (0.106 R)
• M49: 27,130,920 km (0.118 R)
• M50: 27,883,398 km (0.111 R)
• M51: 28,227,622 km (0.114 R)
• M52: 28,365,851 km (0.045 R)
• M53: 28,573,343 km (0.106 R)
• M54: 29,268,973 km (0.119 R)
• M55: 29,618,882 km (0.072 R)
• M56: 29,899,827 km (0.1 R)
• M57: 30,322,890 km (0.09 R)
• M58: 30,890,165 km (0.041 R)
• M59: 32,612,635 km (0.097 R)
• M60: 32,975,410 km (0.087 R)
• M61: 33,048,114 km (0.115 R)
• M62: 33,120,819 km (0.118 R)
• M63: 33,778,152 km (0.085 R)
• M64: 35,179,884 km (0.088 R)
• M65: 36,375,021 km (0.119 R)
• M66: 36,525,367 km (0.067 R)
• M67: 36,675,863 km (0.112 R)
• M68: 37,128,696 km (0.113 R)
• M69: 38,728,346 km (0.03 R)
• M70: 38,805,089 km (0.055 R)
• M71: 39,035,470 km (0.1 R)
• M72: 40,039,571 km (0.098 R)
• M73: 40,272,495 km (0.07 R)
• M74: 40,428,077 km (0.08 R)
• M75: 41,915,528 km (0.075 R)
• M76: 43,819,909 km (0.086 R)
• M77: 44,059,864 km (0.09 R)
• M78: 44,863,205 km (0.114 R)
• M79: 44,943,838 km (0.093 R)
• M80: 45,266,670 km (0.061 R)
• M81: 46,077,191 km (0.03 R)
• M82: 46,892,500 km (0.07 R)
• M83: 47,219,820 km (0.12 R)
• M84: 49,034,442 km (0.06 R)
• M85: 49,450,025 km (0.11 R)
• M86: 51,292,472 km (0.104 R)
• M87: 51,967,907 km (0.047 R)
• M88: 54,097,881 km (0.028 R)
• M89: 54,527,377 km (0.107 R)
• M90: 55,130,406 km (0.099 R)
• M91: 56,952,957 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.8

Radius: 7.1

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.77 AU - 16.13 AU

Year: 22181 Days

Day: 19.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,921,958 km

• M1: 90,956 km (0.095 R)
• M2: 324,777 km (0.07 R)
• M3: 459,116 km (0.093 R)
• M4: 1,196,035 km (0.083 R)
• M5: 1,410,110 km (0.056 R)
• M6: 2,051,136 km (0.044 R)
• M7: 2,811,393 km (0.107 R)
• M8: 3,221,590 km (0.057 R)
• M9: 3,348,300 km (0.083 R)
• M10: 4,006,530 km (0.086 R)
• M11: 4,142,814 km (0.048 R)
• M12: 4,234,667 km (0.052 R)
• M13: 5,140,183 km (0.116 R)
• M14: 5,691,002 km (0.042 R)
• M15: 5,895,951 km (0.069 R)
• M16: 6,260,372 km (0.033 R)
• M17: 6,793,838 km (0.078 R)
• M18: 7,231,112 km (0.09 R)
• M19: 7,621,114 km (0.064 R)
• M20: 8,773,018 km (0.079 R)
• M21: 9,429,453 km (0.092 R)
• M22: 9,794,173 km (0.057 R)
• M23: 9,855,358 km (0.093 R)
• M24: 10,225,463 km (0.091 R)
• M25: 10,663,037 km (0.11 R)
• M26: 10,789,148 km (0.105 R)
• M27: 13,346,075 km (0.036 R)
• M28: 14,238,127 km (0.116 R)
• M29: 14,866,887 km (0.058 R)
• M30: 15,647,788 km (0.105 R)
• M31: 16,660,715 km (0.093 R)
• M32: 17,249,083 km (0.076 R)
• M33: 17,397,185 km (0.115 R)
• M34: 18,673,405 km (0.09 R)
• M35: 18,825,546 km (0.104 R)
• M36: 20,291,306 km (0.113 R)
• M37: 22,517,172 km (0.069 R)
• M38: 23,249,005 km (0.106 R)
• M39: 23,576,624 km (0.087 R)
• M40: 24,986,584 km (0.103 R)
• M41: 25,406,506 km (0.089 R)
• M42: 26,937,191 km (0.05 R)
• M43: 27,367,734 km (0.102 R)
• M44: 28,410,132 km (0.053 R)
• M45: 28,936,267 km (0.042 R)
• M46: 31,072,525 km (0.049 R)
• M47: 32,799,632 km (0.049 R)
• M48: 33,351,349 km (0.104 R)
• M49: 37,586,764 km (0.057 R)
• M50: 39,425,172 km (0.077 R)
• M51: 39,620,398 km (0.07 R)
• M52: 40,502,876 km (0.109 R)
• M53: 41,094,834 km (0.077 R)
• M54: 41,988,083 km (0.091 R)
• M55: 43,390,114 km (0.105 R)
• M56: 43,591,772 km (0.073 R)
• M57: 43,793,580 km (0.108 R)
• M58: 44,096,964 km (0.112 R)
• M59: 44,401,097 km (0.081 R)
• M60: 44,604,251 km (0.105 R)
• M61: 46,034,556 km (0.11 R)
• M62: 46,240,253 km (0.054 R)
• M63: 47,169,106 km (0.055 R)
• M64: 48,730,908 km (0.103 R)
• M65: 50,309,465 km (0.079 R)
• M66: 55,254,273 km (0.071 R)
• M67: 55,472,686 km (0.1 R)
• M68: 56,129,869 km (0.085 R)
• M69: 57,230,909 km (0.096 R)
• M70: 57,673,270 km (0.119 R)
• M71: 58,450,132 km (0.112 R)
• M72: 58,895,635 km (0.077 R)
• M73: 59,007,235 km (0.102 R)
• M74: 60,463,869 km (0.083 R)
• M75: 62,613,890 km (0.06 R)
• M76: 62,727,734 km (0.079 R)
• M77: 63,526,736 km (0.117 R)
• M78: 64,214,138 km (0.084 R)
• M79: 65,712,061 km (0.063 R)
• M80: 69,448,119 km (0.098 R)
• M81: 69,801,918 km (0.096 R)
• M82: 70,985,536 km (0.044 R)
• M83: 72,175,737 km (0.083 R)
• M84: 72,295,116 km (0.104 R)
• M85: 72,892,909 km (0.061 R)
• M86: 73,132,565 km (0.029 R)
• M87: 73,853,028 km (0.04 R)
• M88: 74,214,157 km (0.113 R)
• M89: 76,514,673 km (0.065 R)
• M90: 77,612,572 km (0.051 R)
• M91: 78,347,397 km (0.096 R)
• M92: 79,084,615 km (0.092 R)
• M93: 81,309,734 km (0.041 R)
• M94: 83,555,348 km (0.12 R)
• M95: 83,680,711 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638

Radius: 7.2

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 16.84 AU - 18.06 AU

Year: 26625 Days

Day: 23.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,921,958 km

• M1: 166,203 km (0.116 R)
• M2: 510,428 km (0.108 R)
• M3: 652,696 km (0.106 R)
• M4: 781,350 km (0.076 R)
• M5: 890,556 km (0.038 R)
• M6: 1,409,810 km (0.072 R)
• M7: 1,578,258 km (0.094 R)
• M8: 1,682,527 km (0.051 R)
• M9: 2,803,464 km (0.111 R)
• M10: 3,189,726 km (0.102 R)
• M11: 4,348,810 km (0.108 R)
• M12: 4,896,488 km (0.112 R)
• M13: 6,001,268 km (0.105 R)
• M14: 6,892,722 km (0.112 R)
• M15: 8,004,234 km (0.035 R)
• M16: 8,064,223 km (0.104 R)
• M17: 9,044,986 km (0.118 R)
• M18: 10,127,925 km (0.026 R)
• M19: 11,793,548 km (0.111 R)
• M20: 11,861,914 km (0.09 R)
• M21: 12,344,218 km (0.1 R)
• M22: 12,832,954 km (0.108 R)
• M23: 13,470,690 km (0.074 R)
• M24: 13,542,198 km (0.073 R)
• M25: 13,685,512 km (0.102 R)
• M26: 13,973,788 km (0.075 R)
• M27: 15,295,485 km (0.115 R)
• M28: 16,122,761 km (0.11 R)
• M29: 16,274,752 km (0.061 R)
• M30: 16,887,356 km (0.108 R)
• M31: 17,119,083 km (0.101 R)
• M32: 17,429,648 km (0.118 R)
• M33: 18,770,194 km (0.069 R)
• M34: 19,899,060 km (0.059 R)
• M35: 20,553,850 km (0.091 R)
• M36: 23,673,115 km (0.099 R)
• M37: 24,366,651 km (0.094 R)
• M38: 25,596,495 km (0.118 R)
• M39: 26,487,201 km (0.061 R)
• M40: 26,666,568 km (0.091 R)
• M41: 27,388,229 km (0.106 R)
• M42: 28,024,768 km (0.063 R)
• M43: 29,963,706 km (0.083 R)
• M44: 30,807,737 km (0.082 R)
• M45: 32,423,543 km (0.101 R)
• M46: 33,193,374 km (0.08 R)
• M47: 33,871,950 km (0.094 R)
• M48: 35,736,538 km (0.049 R)
• M49: 37,031,607 km (0.114 R)
• M50: 39,769,846 km (0.072 R)
• M51: 40,904,097 km (0.056 R)
• M52: 41,423,052 km (0.083 R)
• M53: 43,944,674 km (0.116 R)
• M54: 44,157,103 km (0.106 R)
• M55: 45,545,820 km (0.107 R)
• M56: 47,383,330 km (0.062 R)
• M57: 47,492,238 km (0.092 R)
• M58: 47,819,259 km (0.09 R)
• M59: 49,576,136 km (0.051 R)
• M60: 52,250,647 km (0.118 R)
• M61: 53,718,950 km (0.076 R)
• M62: 54,743,246 km (0.073 R)
• M63: 57,390,231 km (0.055 R)
• M64: 57,854,882 km (0.052 R)
• M65: 61,023,515 km (0.118 R)
• M66: 62,807,918 km (0.092 R)
• M67: 63,766,691 km (0.064 R)
• M68: 64,972,001 km (0.108 R)
• M69: 65,941,545 km (0.066 R)
• M70: 66,184,641 km (0.115 R)
• M71: 66,549,959 km (0.063 R)
• M72: 67,038,097 km (0.107 R)
• M73: 68,140,484 km (0.105 R)
• M74: 68,878,899 km (0.1 R)
• M75: 69,743,724 km (0.103 R)
• M76: 69,867,442 km (0.115 R)
• M77: 71,109,852 km (0.038 R)
• M78: 72,234,080 km (0.053 R)
• M79: 72,359,443 km (0.108 R)
• M80: 73,994,697 km (0.098 R)
• M81: 74,247,368 km (0.09 R)
• M82: 74,373,778 km (0.056 R)
• M83: 76,151,450 km (0.102 R)
• M84: 76,406,664 km (0.088 R)
• M85: 76,789,784 km (0.09 R)
• M86: 78,586,454 km (0.098 R)
• M87: 80,786,590 km (0.092 R)
• M88: 81,437,490 km (0.06 R)
• M89: 83,269,466 km (0.119 R)
• M90: 84,850,416 km (0.087 R)
• M91: 85,379,694 km (0.116 R)
• M92: 85,777,325 km (0.05 R)
• M93: 87,373,983 km (0.091 R)
• M94: 89,249,042 km (0.062 R)
• M95: 89,383,531 km (0.054 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: 374 - 12,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit