🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.45 AU - 0.59 AU

Year: 136 Days

Day: 38.5 Hours

Environment

Temp: 227 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,970,931 km

• M1: 47,273 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.62 AU - 0.66 AU

Year: 186 Days

Day: 33.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.63 AU - 0.71 AU

Year: 199 Days

Day: 31.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,970,931 km

• M1: 36,203 km (0.118 R)
• M2: 430,094 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.32 AU - 1.96 AU

Year: 763 Days

Day: 19 Hours

Environment

Temp: -54 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.43 AU - 4.43 AU

Year: 2832 Days

Day: 40.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.82 AU - 5.84 AU

Year: 3858 Days

Day: 45.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 180 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,970,931 km

• M1: 1,355,955 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870

Radius: 10.6

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.59 AU - 7.79 AU

Year: 6289 Days

Day: 12.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,970,931 km

• M1: 154,086 km (0.078 R)
• M2: 239,207 km (0.082 R)
• M3: 569,220 km (0.03 R)
• M4: 746,643 km (0.079 R)
• M5: 865,424 km (0.077 R)
• M6: 1,072,766 km (0.096 R)
• M7: 1,651,411 km (0.098 R)
• M8: 1,932,206 km (0.119 R)
• M9: 2,228,410 km (0.115 R)
• M10: 2,404,187 km (0.089 R)
• M11: 2,983,430 km (0.079 R)
• M12: 3,080,071 km (0.076 R)
• M13: 3,451,971 km (0.09 R)
• M14: 3,604,710 km (0.072 R)
• M15: 4,050,063 km (0.05 R)
• M16: 5,050,125 km (0.118 R)
• M17: 5,818,011 km (0.091 R)
• M18: 6,215,792 km (0.096 R)
• M19: 6,559,119 km (0.03 R)
• M20: 7,005,219 km (0.079 R)
• M21: 7,232,010 km (0.086 R)
• M22: 7,527,166 km (0.037 R)
• M23: 7,960,551 km (0.068 R)
• M24: 8,197,215 km (0.037 R)
• M25: 8,265,282 km (0.095 R)
• M26: 8,921,269 km (0.117 R)
• M27: 9,061,592 km (0.075 R)
• M28: 9,167,208 km (0.11 R)
• M29: 9,918,488 km (0.076 R)
• M30: 10,652,266 km (0.09 R)
• M31: 10,838,515 km (0.073 R)
• M32: 11,214,156 km (0.066 R)
• M33: 11,365,549 km (0.109 R)
• M34: 11,479,692 km (0.075 R)
• M35: 12,016,898 km (0.114 R)
• M36: 12,171,881 km (0.101 R)
• M37: 12,405,703 km (0.063 R)
• M38: 12,483,942 km (0.085 R)
• M39: 12,641,020 km (0.059 R)
• M40: 13,355,649 km (0.1 R)
• M41: 13,839,449 km (0.076 R)
• M42: 14,206,113 km (0.045 R)
• M43: 14,452,201 km (0.05 R)
• M44: 14,990,604 km (0.096 R)
• M45: 15,115,668 km (0.108 R)
• M46: 15,241,181 km (0.096 R)
• M47: 15,789,008 km (0.075 R)
• M48: 16,214,913 km (0.1 R)
• M49: 16,601,325 km (0.114 R)
• M50: 16,990,877 km (0.103 R)
• M51: 17,165,009 km (0.099 R)
• M52: 17,471,087 km (0.069 R)
• M53: 17,867,371 km (0.047 R)
• M54: 18,266,648 km (0.085 R)
• M55: 18,623,888 km (0.032 R)
• M56: 20,816,095 km (0.119 R)
• M57: 21,800,599 km (0.111 R)
• M58: 22,274,674 km (0.055 R)
• M59: 23,040,316 km (0.119 R)
• M60: 24,450,126 km (0.07 R)
• M61: 25,388,853 km (0.101 R)
• M62: 25,687,750 km (0.07 R)
• M63: 26,088,073 km (0.117 R)
• M64: 26,238,868 km (0.12 R)
• M65: 26,339,398 km (0.099 R)
• M66: 26,440,077 km (0.105 R)
• M67: 26,793,727 km (0.118 R)
• M68: 26,996,432 km (0.107 R)
• M69: 27,812,638 km (0.115 R)
• M70: 28,120,660 km (0.069 R)
• M71: 28,378,417 km (0.102 R)
• M72: 28,740,444 km (0.105 R)
• M73: 29,364,566 km (0.105 R)
• M74: 29,678,273 km (0.076 R)
• M75: 29,783,141 km (0.12 R)
• M76: 30,203,660 km (0.106 R)
• M77: 30,361,935 km (0.056 R)
• M78: 31,317,117 km (0.116 R)
• M79: 31,798,374 km (0.118 R)
• M80: 32,822,521 km (0.058 R)
• M81: 33,747,933 km (0.101 R)
• M82: 33,966,945 km (0.105 R)
• M83: 34,131,502 km (0.102 R)
• M84: 34,406,313 km (0.108 R)
• M85: 34,571,619 km (0.067 R)
• M86: 35,958,990 km (0.103 R)
• M87: 36,631,432 km (0.103 R)
• M88: 36,856,577 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.3

Radius: 8.9

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.48 AU - 10.4 AU

Year: 8911 Days

Day: 14.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,970,931 km

• M1: 155,133 km (0.118 R)
• M2: 412,741 km (0.05 R)
• M3: 608,415 km (0.062 R)
• M4: 806,333 km (0.072 R)
• M5: 1,197,830 km (0.114 R)
• M6: 1,501,065 km (0.086 R)
• M7: 1,716,486 km (0.037 R)
• M8: 2,019,571 km (0.082 R)
• M9: 2,360,056 km (0.102 R)
• M10: 3,369,991 km (0.108 R)
• M11: 3,534,399 km (0.094 R)
• M12: 4,192,780 km (0.114 R)
• M13: 4,783,392 km (0.039 R)
• M14: 5,675,893 km (0.114 R)
• M15: 6,299,267 km (0.11 R)
• M16: 7,702,495 km (0.056 R)
• M17: 8,138,573 km (0.077 R)
• M18: 8,327,964 km (0.098 R)
• M19: 8,646,757 km (0.113 R)
• M20: 8,743,248 km (0.045 R)
• M21: 9,861,342 km (0.11 R)
• M22: 10,919,448 km (0.052 R)
• M23: 11,303,615 km (0.114 R)
• M24: 11,585,757 km (0.115 R)
• M25: 11,798,934 km (0.083 R)
• M26: 12,013,457 km (0.109 R)
• M27: 12,121,167 km (0.094 R)
• M28: 13,475,926 km (0.036 R)
• M29: 13,550,426 km (0.08 R)
• M30: 14,265,952 km (0.063 R)
• M31: 14,456,390 km (0.107 R)
• M32: 15,264,967 km (0.101 R)
• M33: 15,498,788 km (0.104 R)
• M34: 15,812,196 km (0.119 R)
• M35: 16,048,710 km (0.087 R)
• M36: 16,127,847 km (0.069 R)
• M37: 16,645,157 km (0.103 R)
• M38: 16,765,284 km (0.049 R)
• M39: 16,925,952 km (0.105 R)
• M40: 17,127,460 km (0.101 R)
• M41: 17,859,592 km (0.048 R)
• M42: 18,188,259 km (0.06 R)
• M43: 18,477,581 km (0.095 R)
• M44: 18,809,987 km (0.076 R)
• M45: 18,935,201 km (0.115 R)
• M46: 19,354,374 km (0.087 R)
• M47: 19,480,784 km (0.109 R)
• M48: 19,565,158 km (0.098 R)
• M49: 19,819,175 km (0.079 R)
• M50: 20,802,631 km (0.096 R)
• M51: 21,670,748 km (0.115 R)
• M52: 22,153,201 km (0.12 R)
• M53: 22,285,445 km (0.12 R)
• M54: 23,666,982 km (0.114 R)
• M55: 24,073,289 km (0.108 R)
• M56: 24,254,602 km (0.063 R)
• M57: 24,618,574 km (0.112 R)
• M58: 24,709,828 km (0.079 R)
• M59: 24,801,233 km (0.03 R)
• M60: 24,938,563 km (0.116 R)
• M61: 25,444,055 km (0.11 R)
• M62: 25,767,635 km (0.067 R)
• M63: 26,325,336 km (0.096 R)
• M64: 26,746,304 km (0.081 R)
• M65: 27,075,120 km (0.08 R)
• M66: 27,452,705 km (0.1 R)
• M67: 27,927,080 km (0.064 R)
• M68: 28,308,704 km (0.118 R)
• M69: 28,884,058 km (0.116 R)
• M70: 29,173,230 km (0.05 R)
• M71: 29,997,814 km (0.118 R)
• M72: 30,144,121 km (0.067 R)
• M73: 31,125,632 km (0.103 R)
• M74: 31,273,734 km (0.118 R)
• M75: 31,719,536 km (0.112 R)
• M76: 32,317,030 km (0.092 R)
• M77: 32,767,768 km (0.082 R)
• M78: 33,979,660 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.8

Radius: 4.5

Gravity: 33.57 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.49 AU - 20.07 AU

Year: 23873 Days

Day: 17.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,970,931 km

• M1: 95,593 km (0.093 R)
• M2: 128,804 km (0.069 R)
• M3: 212,728 km (0.056 R)
• M4: 262,095 km (0.107 R)
• M5: 413,788 km (0.092 R)
• M6: 521,797 km (0.119 R)
• M7: 790,625 km (0.104 R)
• M8: 1,156,840 km (0.103 R)
• M9: 1,310,328 km (0.09 R)
• M10: 1,602,792 km (0.099 R)
• M11: 2,634,269 km (0.088 R)
• M12: 2,795,386 km (0.072 R)
• M13: 3,515,400 km (0.073 R)
• M14: 3,603,813 km (0.044 R)
• M15: 3,692,823 km (0.073 R)
• M16: 3,918,716 km (0.069 R)
• M17: 4,817,201 km (0.038 R)
• M18: 6,628,083 km (0.094 R)
• M19: 7,689,630 km (0.116 R)
• M20: 7,746,926 km (0.092 R)
• M21: 8,327,964 km (0.103 R)
• M22: 8,802,788 km (0.088 R)
• M23: 10,916,905 km (0.099 R)
• M24: 12,972,978 km (0.114 R)
• M25: 13,109,710 km (0.059 R)
• M26: 13,384,521 km (0.101 R)
• M27: 13,730,691 km (0.096 R)
• M28: 14,929,568 km (0.108 R)
• M29: 15,723,185 km (0.06 R)
• M30: 16,530,266 km (0.098 R)
• M31: 16,604,316 km (0.113 R)
• M32: 16,976,067 km (0.068 R)
• M33: 17,275,562 km (0.08 R)
• M34: 18,031,929 km (0.119 R)
• M35: 18,260,814 km (0.118 R)
• M36: 18,490,895 km (0.099 R)
• M37: 18,798,917 km (0.102 R)
• M38: 18,876,259 km (0.083 R)
• M39: 19,108,734 km (0.102 R)
• M40: 19,186,376 km (0.083 R)
• M41: 19,654,916 km (0.113 R)
• M42: 20,127,197 km (0.099 R)
• M43: 20,206,334 km (0.087 R)
• M44: 20,285,471 km (0.062 R)
• M45: 22,872,916 km (0.038 R)
• M46: 25,905,414 km (0.103 R)
• M47: 26,769,941 km (0.037 R)
• M48: 29,689,044 km (0.094 R)
• M49: 30,049,724 km (0.084 R)
• M50: 30,321,095 km (0.029 R)
• M51: 30,957,634 km (0.113 R)
• M52: 31,506,658 km (0.05 R)
• M53: 31,782,516 km (0.073 R)
• M54: 34,017,060 km (0.105 R)
• M55: 34,963,117 km (0.048 R)
• M56: 36,590,891 km (0.037 R)
• M57: 36,880,812 km (0.09 R)
• M58: 41,017,642 km (0.111 R)
• M59: 41,117,872 km (0.115 R)
• M60: 43,958,437 km (0.105 R)
• M61: 44,266,459 km (0.093 R)
• M62: 47,913,505 km (0.073 R)
• M63: 51,547,238 km (0.069 R)
• M64: 51,655,397 km (0.112 R)
• M65: 51,980,623 km (0.114 R)
• M66: 52,632,720 km (0.115 R)
• M67: 53,397,165 km (0.072 R)
• M68: 53,616,176 km (0.081 R)
• M69: 53,725,831 km (0.033 R)
• M70: 54,605,616 km (0.076 R)
• M71: 55,601,190 km (0.084 R)
• M72: 56,714,198 km (0.117 R)
• M73: 57,609,990 km (0.086 R)
• M74: 59,415,487 km (0.094 R)
• M75: 59,983,660 km (0.11 R)
• M76: 60,667,621 km (0.099 R)
• M77: 61,354,126 km (0.093 R)
• M78: 65,293,187 km (0.074 R)
• M79: 66,349,498 km (0.1 R)
• M80: 68,003,901 km (0.081 R)
• M81: 68,122,532 km (0.058 R)
• M82: 70,630,839 km (0.105 R)
• M83: 71,353,098 km (0.049 R)
• M84: 71,956,725 km (0.07 R)
• M85: 72,319,799 km (0.094 R)
• M86: 73,290,839 km (0.114 R)
• M87: 73,777,930 km (0.118 R)
• M88: 75,614,393 km (0.107 R)
• M89: 79,207,136 km (0.097 R)
• M90: 79,957,369 km (0.111 R)
• M91: 81,464,867 km (0.106 R)
• M92: 82,855,080 km (0.041 R)
• M93: 83,998,307 km (0.068 R)
• M94: 84,253,072 km (0.028 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.4

Radius: 5

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 16.7 AU - 23.5 AU

Year: 32751 Days

Day: 22.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,970,931 km

• M1: 92,601 km (0.119 R)
• M2: 139,126 km (0.117 R)
• M3: 243,246 km (0.111 R)
• M4: 642,523 km (0.067 R)
• M5: 750,084 km (0.109 R)
• M6: 844,181 km (0.093 R)
• M7: 902,674 km (0.101 R)
• M8: 1,828,385 km (0.047 R)
• M9: 2,781,324 km (0.111 R)
• M10: 2,898,758 km (0.058 R)
• M11: 3,138,264 km (0.045 R)
• M12: 3,384,353 km (0.04 R)
• M13: 7,023,470 km (0.093 R)
• M14: 7,183,540 km (0.108 R)
• M15: 8,085,017 km (0.055 R)
• M16: 8,421,612 km (0.07 R)
• M17: 8,978,415 km (0.072 R)
• M18: 9,370,661 km (0.109 R)
• M19: 9,458,625 km (0.12 R)
• M20: 9,768,741 km (0.117 R)
• M21: 10,307,892 km (0.05 R)
• M22: 11,934,769 km (0.084 R)
• M23: 12,462,400 km (0.081 R)
• M24: 13,441,219 km (0.098 R)
• M25: 13,689,701 km (0.119 R)
• M26: 13,789,483 km (0.105 R)
• M27: 13,839,598 km (0.055 R)
• M28: 14,140,888 km (0.101 R)
• M29: 14,903,538 km (0.097 R)
• M30: 15,367,591 km (0.08 R)
• M31: 15,731,862 km (0.106 R)
• M32: 17,703,562 km (0.086 R)
• M33: 18,085,335 km (0.046 R)
• M34: 18,469,802 km (0.112 R)
• M35: 18,745,960 km (0.117 R)
• M36: 18,912,462 km (0.115 R)
• M37: 19,246,664 km (0.102 R)
• M38: 21,524,740 km (0.044 R)
• M39: 21,582,634 km (0.082 R)
• M40: 21,757,066 km (0.09 R)
• M41: 22,695,194 km (0.104 R)
• M42: 24,006,419 km (0.107 R)
• M43: 24,853,592 km (0.115 R)
• M44: 24,914,478 km (0.112 R)
• M45: 25,036,400 km (0.041 R)
• M46: 28,084,906 km (0.098 R)
• M47: 28,211,765 km (0.081 R)
• M48: 28,275,344 km (0.11 R)
• M49: 30,332,913 km (0.117 R)
• M50: 30,528,288 km (0.052 R)
• M51: 31,182,629 km (0.111 R)
• M52: 32,438,353 km (0.092 R)
• M53: 33,643,065 km (0.104 R)
• M54: 34,454,484 km (0.109 R)
• M55: 34,998,871 km (0.111 R)
• M56: 35,340,702 km (0.12 R)
• M57: 37,135,427 km (0.102 R)
• M58: 37,483,990 km (0.106 R)
• M59: 38,324,880 km (0.045 R)
• M60: 39,030,384 km (0.118 R)
• M61: 39,669,017 km (0.093 R)
• M62: 40,239,583 km (0.082 R)
• M63: 41,028,562 km (0.107 R)
• M64: 41,388,794 km (0.084 R)
• M65: 42,330,513 km (0.113 R)
• M66: 42,913,496 km (0.095 R)
• M67: 43,279,262 km (0.087 R)
• M68: 43,425,868 km (0.067 R)
• M69: 43,719,529 km (0.103 R)
• M70: 45,793,554 km (0.06 R)
• M71: 46,541,992 km (0.085 R)
• M72: 46,692,188 km (0.114 R)
• M73: 47,445,413 km (0.109 R)
• M74: 48,735,246 km (0.1 R)
• M75: 49,499,392 km (0.044 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 19,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit