🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.53 AU - 0.77 AU

Year: 187 Days

Day: 29.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.68 AU - 1.04 AU

Year: 284 Days

Day: 12.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.61 AU - 2.45 AU

Year: 1031 Days

Day: 46.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.64 AU - 2.62 AU

Year: 1108 Days

Day: 40.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 59.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.8 AU - 2.64 AU

Year: 1179 Days

Day: 35.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.13 AU - 5.15 AU

Year: 3003 Days

Day: 46.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,402,468 km

• M1: 818,749 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.2

Radius: 10.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.45 AU - 6.07 AU

Year: 4928 Days

Day: 11.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 108.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,402,468 km

• M1: 168,896 km (0.105 R)
• M2: 265,237 km (0.066 R)
• M3: 329,564 km (0.05 R)
• M4: 508,633 km (0.09 R)
• M5: 689,497 km (0.12 R)
• M6: 822,489 km (0.069 R)
• M7: 928,255 km (0.067 R)
• M8: 1,206,656 km (0.072 R)
• M9: 1,454,390 km (0.096 R)
• M10: 1,748,650 km (0.1 R)
• M11: 1,887,476 km (0.034 R)
• M12: 1,982,022 km (0.057 R)
• M13: 2,548,250 km (0.09 R)
• M14: 2,635,615 km (0.09 R)
• M15: 2,867,642 km (0.1 R)
• M16: 2,976,998 km (0.111 R)
• M17: 3,050,749 km (0.12 R)
• M18: 3,294,594 km (0.093 R)
• M19: 3,505,976 km (0.113 R)
• M20: 3,721,845 km (0.086 R)
• M21: 4,270,122 km (0.12 R)
• M22: 4,395,485 km (0.042 R)
• M23: 4,671,194 km (0.076 R)
• M24: 4,735,670 km (0.101 R)
• M25: 4,930,895 km (0.106 R)
• M26: 5,084,532 km (0.1 R)
• M27: 5,195,235 km (0.091 R)
• M28: 5,419,183 km (0.064 R)
• M29: 6,133,513 km (0.098 R)
• M30: 6,634,217 km (0.031 R)
• M31: 6,852,929 km (0.116 R)
• M32: 7,098,718 km (0.104 R)
• M33: 7,598,973 km (0.068 R)
• M34: 7,674,969 km (0.104 R)
• M35: 7,853,290 km (0.057 R)
• M36: 7,955,914 km (0.074 R)
• M37: 8,058,987 km (0.064 R)
• M38: 8,554,305 km (0.119 R)
• M39: 9,059,647 km (0.094 R)
• M40: 9,140,280 km (0.108 R)
• M41: 9,275,367 km (0.055 R)
• M42: 9,629,465 km (0.079 R)
• M43: 9,766,796 km (0.058 R)
• M44: 10,379,100 km (0.072 R)
• M45: 10,718,239 km (0.115 R)
• M46: 11,089,840 km (0.042 R)
• M47: 11,349,691 km (0.066 R)
• M48: 11,465,779 km (0.041 R)
• M49: 11,552,995 km (0.112 R)
• M50: 12,618,281 km (0.079 R)
• M51: 12,919,721 km (0.061 R)
• M52: 13,162,668 km (0.068 R)
• M53: 13,807,435 km (0.073 R)
• M54: 13,900,485 km (0.081 R)
• M55: 14,149,415 km (0.094 R)
• M56: 14,431,108 km (0.034 R)
• M57: 14,557,070 km (0.067 R)
• M58: 15,576,878 km (0.072 R)
• M59: 15,835,533 km (0.099 R)
• M60: 16,586,814 km (0.075 R)
• M61: 16,784,731 km (0.099 R)
• M62: 16,883,915 km (0.099 R)
• M63: 17,216,172 km (0.068 R)
• M64: 17,685,011 km (0.071 R)
• M65: 17,887,268 km (0.114 R)
• M66: 18,498,375 km (0.078 R)
• M67: 18,944,177 km (0.105 R)
• M68: 19,012,992 km (0.096 R)
• M69: 19,116,514 km (0.077 R)
• M70: 19,846,102 km (0.074 R)
• M71: 20,091,443 km (0.115 R)
• M72: 20,939,962 km (0.063 R)
• M73: 21,011,171 km (0.094 R)
• M74: 21,153,887 km (0.069 R)
• M75: 21,225,395 km (0.111 R)
• M76: 21,944,512 km (0.088 R)
• M77: 22,343,489 km (0.071 R)
• M78: 22,562,201 km (0.07 R)
• M79: 22,671,707 km (0.083 R)
• M80: 23,148,775 km (0.115 R)
• M81: 23,406,831 km (0.087 R)
• M82: 23,888,985 km (0.116 R)
• M83: 24,000,585 km (0.118 R)
• M84: 24,149,883 km (0.108 R)
• M85: 24,938,264 km (0.117 R)
• M86: 25,278,749 km (0.102 R)
• M87: 25,430,591 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.4

Radius: 15

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.67 AU - 7.05 AU

Year: 5056 Days

Day: 6.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,402,468 km

• M1: 194,627 km (0.071 R)
• M2: 327,619 km (0.088 R)
• M3: 653,743 km (0.117 R)
• M4: 1,088,175 km (0.09 R)
• M5: 1,591,422 km (0.07 R)
• M6: 1,693,747 km (0.062 R)
• M7: 1,996,533 km (0.088 R)
• M8: 2,240,228 km (0.057 R)
• M9: 2,533,739 km (0.055 R)
• M10: 2,736,594 km (0.084 R)
• M11: 2,966,227 km (0.106 R)
• M12: 3,223,984 km (0.037 R)
• M13: 3,333,639 km (0.095 R)
• M14: 3,784,976 km (0.074 R)
• M15: 3,924,251 km (0.099 R)
• M16: 4,018,049 km (0.112 R)
• M17: 4,498,707 km (0.063 R)
• M18: 4,646,510 km (0.044 R)
• M19: 5,125,522 km (0.097 R)
• M20: 5,280,057 km (0.088 R)
• M21: 5,462,417 km (0.117 R)
• M22: 6,240,326 km (0.047 R)
• M23: 6,910,524 km (0.07 R)
• M24: 7,574,439 km (0.115 R)
• M25: 7,721,494 km (0.099 R)
• M26: 7,869,596 km (0.05 R)
• M27: 9,056,655 km (0.051 R)
• M28: 10,397,052 km (0.056 R)
• M29: 10,495,188 km (0.053 R)
• M30: 10,824,453 km (0.038 R)
• M31: 10,923,936 km (0.056 R)
• M32: 11,257,689 km (0.061 R)
• M33: 11,358,518 km (0.1 R)
• M34: 11,561,073 km (0.081 R)
• M35: 11,730,717 km (0.116 R)
• M36: 11,935,367 km (0.118 R)
• M37: 12,038,290 km (0.111 R)
• M38: 12,452,377 km (0.079 R)
• M39: 12,626,359 km (0.098 R)
• M40: 12,871,401 km (0.103 R)
• M41: 13,294,912 km (0.113 R)
• M42: 13,974,984 km (0.077 R)
• M43: 14,410,464 km (0.118 R)
• M44: 14,666,575 km (0.098 R)
• M45: 14,924,033 km (0.045 R)
• M46: 15,035,035 km (0.041 R)
• M47: 15,220,387 km (0.117 R)
• M48: 15,443,736 km (0.098 R)
• M49: 15,818,628 km (0.11 R)
• M50: 17,115,642 km (0.079 R)
• M51: 17,737,820 km (0.093 R)
• M52: 17,972,987 km (0.107 R)
• M53: 18,525,901 km (0.069 R)
• M54: 18,924,280 km (0.106 R)
• M55: 19,204,926 km (0.068 R)
• M56: 19,365,893 km (0.106 R)
• M57: 20,054,941 km (0.04 R)
• M58: 20,422,952 km (0.082 R)
• M59: 20,710,778 km (0.068 R)
• M60: 22,338,852 km (0.052 R)
• M61: 22,508,196 km (0.047 R)
• M62: 22,762,962 km (0.106 R)
• M63: 22,933,354 km (0.088 R)
• M64: 23,104,194 km (0.1 R)
• M65: 23,705,428 km (0.083 R)
• M66: 23,834,830 km (0.072 R)
• M67: 24,181,299 km (0.09 R)
• M68: 24,616,778 km (0.103 R)
• M69: 24,791,808 km (0.093 R)
• M70: 26,653,254 km (0.068 R)
• M71: 27,058,066 km (0.052 R)
• M72: 27,374,316 km (0.065 R)
• M73: 27,555,479 km (0.1 R)
• M74: 27,737,091 km (0.117 R)
• M75: 28,193,065 km (0.091 R)
• M76: 29,343,622 km (0.091 R)
• M77: 30,556,412 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.8

Radius: 4.3

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 11.32 AU - 15.42 AU

Year: 17426 Days

Day: 17.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,402,468 km

• M1: 75,697 km (0.092 R)
• M2: 366,216 km (0.066 R)
• M3: 464,501 km (0.065 R)
• M4: 587,321 km (0.112 R)
• M5: 652,696 km (0.113 R)
• M6: 720,463 km (0.053 R)
• M7: 956,828 km (0.096 R)
• M8: 1,174,792 km (0.095 R)
• M9: 1,278,912 km (0.034 R)
• M10: 1,609,075 km (0.081 R)
• M11: 1,748,350 km (0.071 R)
• M12: 2,189,215 km (0.105 R)
• M13: 2,240,228 km (0.064 R)
• M14: 2,911,324 km (0.12 R)
• M15: 3,430,130 km (0.059 R)
• M16: 3,669,935 km (0.1 R)
• M17: 3,946,093 km (0.118 R)
• M18: 4,008,325 km (0.067 R)
• M19: 4,485,842 km (0.047 R)
• M20: 5,048,330 km (0.083 R)
• M21: 5,082,139 km (0.106 R)
• M22: 5,184,015 km (0.106 R)
• M23: 6,752,997 km (0.047 R)
• M24: 7,472,414 km (0.092 R)
• M25: 8,255,858 km (0.107 R)
• M26: 8,295,651 km (0.085 R)
• M27: 9,898,891 km (0.075 R)
• M28: 10,454,198 km (0.082 R)
• M29: 10,844,499 km (0.1 R)
• M30: 11,239,438 km (0.106 R)
• M31: 11,728,623 km (0.108 R)
• M32: 11,998,497 km (0.076 R)
• M33: 12,088,854 km (0.117 R)
• M34: 12,224,839 km (0.044 R)
• M35: 12,635,784 km (0.059 R)
• M36: 12,912,391 km (0.12 R)
• M37: 13,144,267 km (0.095 R)
• M38: 13,330,816 km (0.091 R)
• M39: 13,471,438 km (0.064 R)
• M40: 13,565,385 km (0.091 R)
• M41: 13,943,270 km (0.069 R)
• M42: 14,806,300 km (0.1 R)
• M43: 15,048,947 km (0.046 R)
• M44: 15,785,268 km (0.103 R)
• M45: 15,884,302 km (0.112 R)
• M46: 16,282,531 km (0.052 R)
• M47: 16,482,843 km (0.101 R)
• M48: 16,583,373 km (0.097 R)
• M49: 16,784,881 km (0.07 R)
• M50: 17,445,655 km (0.071 R)
• M51: 18,166,717 km (0.074 R)
• M52: 19,055,328 km (0.113 R)
• M53: 19,319,368 km (0.08 R)
• M54: 19,478,391 km (0.07 R)
• M55: 20,011,408 km (0.04 R)
• M56: 20,387,497 km (0.095 R)
• M57: 20,603,516 km (0.074 R)
• M58: 22,191,498 km (0.116 R)
• M59: 22,748,151 km (0.106 R)
• M60: 22,916,150 km (0.119 R)
• M61: 25,483,548 km (0.101 R)
• M62: 25,541,592 km (0.116 R)
• M63: 25,657,830 km (0.059 R)
• M64: 26,183,367 km (0.106 R)
• M65: 26,948,710 km (0.118 R)
• M66: 27,185,673 km (0.089 R)
• M67: 27,661,693 km (0.116 R)
• M68: 27,960,590 km (0.118 R)
• M69: 29,227,534 km (0.051 R)
• M70: 30,513,178 km (0.111 R)
• M71: 30,574,962 km (0.088 R)
• M72: 30,822,098 km (0.047 R)
• M73: 30,945,816 km (0.094 R)
• M74: 31,442,780 km (0.079 R)
• M75: 31,505,012 km (0.097 R)
• M76: 31,692,159 km (0.105 R)
• M77: 33,520,245 km (0.027 R)
• M78: 34,158,579 km (0.08 R)
• M79: 34,800,803 km (0.107 R)
• M80: 36,032,143 km (0.117 R)
• M81: 36,423,940 km (0.105 R)
• M82: 39,406,922 km (0.072 R)
• M83: 39,541,260 km (0.084 R)
• M84: 40,147,880 km (0.096 R)
• M85: 40,893,476 km (0.106 R)
• M86: 41,575,343 km (0.117 R)
• M87: 41,986,138 km (0.082 R)
• M88: 42,605,025 km (0.073 R)
• M89: 43,434,844 km (0.07 R)
• M90: 45,110,340 km (0.094 R)
• M91: 45,391,734 km (0.113 R)
• M92: 46,522,843 km (0.117 R)
• M93: 46,664,812 km (0.099 R)
• M94: 46,878,138 km (0.063 R)
• M95: 47,305,839 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.2

Radius: 4.2

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 14.96 AU - 22.12 AU

Year: 28455 Days

Day: 21.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 56.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,402,468 km

• M1: 62,831 km (0.118 R)
• M2: 98,286 km (0.102 R)
• M3: 420,520 km (0.083 R)
• M4: 510,278 km (0.069 R)
• M5: 626,067 km (0.092 R)
• M6: 687,103 km (0.077 R)
• M7: 1,218,624 km (0.109 R)
• M8: 1,269,637 km (0.112 R)
• M9: 1,347,578 km (0.096 R)
• M10: 1,427,164 km (0.091 R)
• M11: 1,454,091 km (0.118 R)
• M12: 1,703,471 km (0.048 R)
• M13: 1,818,661 km (0.115 R)
• M14: 1,847,982 km (0.096 R)
• M15: 2,056,672 km (0.045 R)
• M16: 2,304,555 km (0.111 R)
• M17: 2,862,106 km (0.113 R)
• M18: 3,068,402 km (0.078 R)
• M19: 3,138,414 km (0.043 R)
• M20: 3,642,110 km (0.118 R)
• M21: 3,716,161 km (0.116 R)
• M22: 4,642,620 km (0.084 R)
• M23: 5,423,820 km (0.068 R)
• M24: 5,593,464 km (0.084 R)
• M25: 6,068,886 km (0.089 R)
• M26: 6,289,244 km (0.106 R)
• M27: 6,874,471 km (0.094 R)
• M28: 7,011,951 km (0.072 R)
• M29: 7,336,280 km (0.117 R)
• M30: 7,476,752 km (0.059 R)
• M31: 7,665,544 km (0.099 R)
• M32: 7,903,704 km (0.117 R)
• M33: 7,951,725 km (0.062 R)
• M34: 9,180,821 km (0.095 R)
• M35: 9,740,168 km (0.089 R)
• M36: 10,467,812 km (0.089 R)
• M37: 10,998,286 km (0.087 R)
• M38: 11,159,104 km (0.091 R)
• M39: 11,483,133 km (0.086 R)
• M40: 11,646,344 km (0.08 R)
• M41: 14,476,436 km (0.112 R)
• M42: 14,829,637 km (0.054 R)
• M43: 15,066,600 km (0.061 R)
• M44: 15,185,680 km (0.115 R)
• M45: 15,604,703 km (0.115 R)
• M46: 16,884,214 km (0.077 R)
• M47: 17,630,408 km (0.1 R)
• M48: 18,514,382 km (0.069 R)
• M49: 20,720,801 km (0.056 R)
• M50: 21,318,594 km (0.042 R)
• M51: 21,854,603 km (0.062 R)
• M52: 22,940,085 km (0.11 R)
• M53: 23,351,629 km (0.081 R)
• M54: 23,904,244 km (0.109 R)
• M55: 24,182,047 km (0.035 R)
• M56: 26,515,175 km (0.107 R)
• M57: 28,109,889 km (0.072 R)
• M58: 28,403,250 km (0.11 R)
• M59: 29,066,866 km (0.102 R)
• M60: 30,861,143 km (0.088 R)
• M61: 31,467,314 km (0.048 R)
• M62: 33,541,638 km (0.061 R)
• M63: 33,774,711 km (0.109 R)
• M64: 34,321,043 km (0.097 R)
• M65: 34,555,911 km (0.053 R)
• M66: 35,185,270 km (0.062 R)
• M67: 36,136,114 km (0.059 R)
• M68: 36,694,712 km (0.116 R)
• M69: 37,256,153 km (0.086 R)
• M70: 37,982,301 km (0.089 R)
• M71: 38,631,556 km (0.086 R)
• M72: 38,957,529 km (0.092 R)
• M73: 40,023,414 km (0.093 R)
• M74: 40,188,271 km (0.095 R)
• M75: 41,515,055 km (0.064 R)
• M76: 42,435,381 km (0.092 R)
• M77: 42,856,050 km (0.105 R)
• M78: 45,065,461 km (0.078 R)
• M79: 46,789,876 km (0.106 R)
• M80: 47,485,805 km (0.063 R)
• M81: 48,185,025 km (0.105 R)
• M82: 48,975,800 km (0.059 R)
• M83: 49,328,551 km (0.069 R)
• M84: 50,748,235 km (0.06 R)
• M85: 50,926,706 km (0.092 R)
• M86: 51,194,635 km (0.047 R)
• M87: 51,642,382 km (0.097 R)
• M88: 53,627,545 km (0.117 R)
• M89: 53,900,262 km (0.074 R)
• M90: 54,629,552 km (0.094 R)
• M91: 54,995,468 km (0.057 R)
• M92: 56,929,619 km (0.034 R)
• M93: 60,202,372 km (0.11 R)
• M94: 60,391,314 km (0.113 R)
• M95: 61,909,134 km (0.067 R)
• M96: 62,864,316 km (0.119 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 17,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit