🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.59 AU - 0.87 AU

Year: 272 Days

Day: 22.3 Hours

Environment

Temp: -18 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,873,205 km

• M1: 131,347 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.38 AU - 1.7 AU

Year: 834 Days

Day: 40.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.6 AU - 1.98 AU

Year: 1045 Days

Day: 30.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,873,205 km

• M1: 643,570 km (0.114 R)
• M2: 1,253,780 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.61 AU - 2.01 AU

Year: 1063 Days

Day: 36.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.91 AU - 2.35 AU

Year: 1357 Days

Day: 28.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.01 AU - 2.85 AU

Year: 1654 Days

Day: 35.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,873,205 km

• M1: 155,283 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.5

Radius: 13.2

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.57 AU - 4.01 AU

Year: 3221 Days

Day: 7.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 88,873,205 km

• M1: 319,242 km (0.086 R)
• M2: 430,094 km (0.058 R)
• M3: 666,459 km (0.074 R)
• M4: 752,477 km (0.097 R)
• M5: 874,100 km (0.103 R)
• M6: 1,786,947 km (0.071 R)
• M7: 2,201,632 km (0.106 R)
• M8: 2,291,241 km (0.071 R)
• M9: 2,505,465 km (0.063 R)
• M10: 2,599,263 km (0.102 R)
• M11: 2,694,407 km (0.087 R)
• M12: 2,790,599 km (0.106 R)
• M13: 3,019,932 km (0.115 R)
• M14: 3,306,711 km (0.038 R)
• M15: 3,392,880 km (0.087 R)
• M16: 4,465,347 km (0.114 R)
• M17: 4,812,414 km (0.108 R)
• M18: 5,492,037 km (0.075 R)
• M19: 5,885,031 km (0.071 R)
• M20: 6,011,142 km (0.069 R)
• M21: 6,394,711 km (0.1 R)
• M22: 6,985,024 km (0.079 R)
• M23: 7,185,784 km (0.101 R)
• M24: 7,433,668 km (0.086 R)
• M25: 7,684,394 km (0.095 R)
• M26: 8,100,874 km (0.038 R)
• M27: 8,288,320 km (0.12 R)
• M28: 8,715,572 km (0.118 R)
• M29: 8,811,464 km (0.09 R)
• M30: 8,955,976 km (0.102 R)
• M31: 9,077,000 km (0.058 R)
• M32: 9,591,318 km (0.099 R)
• M33: 9,889,616 km (0.12 R)
• M34: 10,140,342 km (0.077 R)
• M35: 10,291,885 km (0.097 R)
• M36: 10,622,945 km (0.04 R)
• M37: 10,983,176 km (0.085 R)
• M38: 11,164,938 km (0.071 R)
• M39: 11,531,303 km (0.081 R)
• M40: 12,844,623 km (0.112 R)
• M41: 12,981,355 km (0.059 R)
• M42: 13,118,536 km (0.082 R)
• M43: 13,394,395 km (0.058 R)
• M44: 13,616,398 km (0.047 R)
• M45: 13,839,748 km (0.092 R)
• M46: 14,176,941 km (0.119 R)
• M47: 15,349,340 km (0.052 R)
• M48: 15,873,980 km (0.098 R)
• M49: 16,315,742 km (0.086 R)
• M50: 16,582,625 km (0.116 R)
• M51: 16,671,935 km (0.079 R)
• M52: 17,060,889 km (0.066 R)
• M53: 17,271,523 km (0.044 R)
• M54: 17,878,142 km (0.118 R)
• M55: 18,214,738 km (0.09 R)
• M56: 18,677,145 km (0.108 R)
• M57: 18,832,128 km (0.072 R)
• M58: 18,987,560 km (0.05 R)
• M59: 19,174,707 km (0.086 R)
• M60: 19,739,589 km (0.104 R)
• M61: 19,929,129 km (0.065 R)
• M62: 20,055,839 km (0.11 R)
• M63: 20,246,426 km (0.074 R)
• M64: 20,373,734 km (0.107 R)
• M65: 20,469,477 km (0.107 R)
• M66: 20,918,121 km (0.057 R)
• M67: 21,143,714 km (0.063 R)
• M68: 21,369,906 km (0.103 R)
• M69: 21,499,608 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.1

Radius: 12.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.75 AU - 10.83 AU

Year: 11377 Days

Day: 11.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 176.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,873,205 km

• M1: 196,422 km (0.082 R)
• M2: 403,316 km (0.11 R)
• M3: 849,716 km (0.041 R)
• M4: 963,560 km (0.041 R)
• M5: 1,250,937 km (0.055 R)
• M6: 1,338,153 km (0.117 R)
• M7: 1,709,006 km (0.093 R)
• M8: 1,856,659 km (0.105 R)
• M9: 2,217,788 km (0.07 R)
• M10: 2,573,383 km (0.119 R)
• M11: 3,156,066 km (0.092 R)
• M12: 3,400,659 km (0.108 R)
• M13: 3,747,127 km (0.029 R)
• M14: 4,006,530 km (0.113 R)
• M15: 4,204,897 km (0.091 R)
• M16: 4,750,032 km (0.054 R)
• M17: 5,426,364 km (0.106 R)
• M18: 5,720,323 km (0.11 R)
• M19: 6,400,844 km (0.108 R)
• M20: 6,516,782 km (0.055 R)
• M21: 6,868,786 km (0.119 R)
• M22: 7,107,096 km (0.1 R)
• M23: 7,428,881 km (0.1 R)
• M24: 8,212,624 km (0.043 R)
• M25: 8,849,911 km (0.062 R)
• M26: 9,947,361 km (0.062 R)
• M27: 11,649,485 km (0.051 R)
• M28: 12,268,671 km (0.078 R)
• M29: 13,341,138 km (0.09 R)
• M30: 13,539,355 km (0.066 R)
• M31: 13,738,620 km (0.117 R)
• M32: 14,392,811 km (0.083 R)
• M33: 16,204,142 km (0.117 R)
• M34: 16,468,781 km (0.081 R)
• M35: 17,867,820 km (0.06 R)
• M36: 18,581,552 km (0.102 R)
• M37: 19,192,808 km (0.088 R)
• M38: 19,923,744 km (0.105 R)
• M39: 20,036,989 km (0.091 R)
• M40: 20,492,216 km (0.118 R)
• M41: 21,123,668 km (0.066 R)
• M42: 21,528,929 km (0.036 R)
• M43: 22,347,080 km (0.117 R)
• M44: 22,641,638 km (0.079 R)
• M45: 23,413,862 km (0.048 R)
• M46: 24,983,892 km (0.114 R)
• M47: 25,167,299 km (0.107 R)
• M48: 25,781,697 km (0.12 R)
• M49: 26,525,647 km (0.08 R)
• M50: 26,900,240 km (0.115 R)
• M51: 27,025,454 km (0.073 R)
• M52: 27,339,460 km (0.041 R)
• M53: 27,465,421 km (0.12 R)
• M54: 28,288,658 km (0.109 R)
• M55: 29,184,301 km (0.099 R)
• M56: 29,829,815 km (0.107 R)
• M57: 30,154,293 km (0.083 R)
• M58: 30,872,213 km (0.118 R)
• M59: 31,662,090 km (0.086 R)
• M60: 32,059,422 km (0.083 R)
• M61: 33,261,441 km (0.1 R)
• M62: 34,750,538 km (0.082 R)
• M63: 35,092,070 km (0.08 R)
• M64: 35,778,276 km (0.087 R)
• M65: 36,123,099 km (0.091 R)
• M66: 36,885,599 km (0.109 R)
• M67: 37,094,438 km (0.071 R)
• M68: 39,489,051 km (0.105 R)
• M69: 40,346,097 km (0.092 R)
• M70: 41,570,705 km (0.118 R)
• M71: 42,223,999 km (0.101 R)
• M72: 42,807,580 km (0.116 R)
• M73: 42,953,887 km (0.113 R)
• M74: 43,761,566 km (0.052 R)
• M75: 44,204,226 km (0.109 R)
• M76: 44,500,131 km (0.117 R)
• M77: 45,391,884 km (0.076 R)
• M78: 45,840,079 km (0.102 R)
• M79: 46,590,162 km (0.088 R)
• M80: 47,344,285 km (0.117 R)
• M81: 47,798,614 km (0.075 R)
• M82: 48,026,452 km (0.061 R)
• M83: 48,864,648 km (0.099 R)
• M84: 49,784,526 km (0.117 R)
• M85: 50,401,019 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.3

Radius: 4.1

Gravity: 31.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.82 AU - 10.34 AU

Year: 13971 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,873,205 km

• M1: 55,950 km (0.112 R)
• M2: 114,143 km (0.039 R)
• M3: 161,715 km (0.058 R)
• M4: 267,331 km (0.098 R)
• M5: 394,190 km (0.058 R)
• M6: 539,151 km (0.073 R)
• M7: 573,558 km (0.077 R)
• M8: 1,086,679 km (0.111 R)
• M9: 1,152,951 km (0.116 R)
• M10: 1,628,672 km (0.116 R)
• M11: 1,756,279 km (0.066 R)
• M12: 2,130,573 km (0.119 R)
• M13: 2,269,998 km (0.104 R)
• M14: 2,528,653 km (0.056 R)
• M15: 3,168,034 km (0.064 R)
• M16: 3,391,683 km (0.08 R)
• M17: 3,587,656 km (0.098 R)
• M18: 4,024,482 km (0.059 R)
• M19: 4,093,147 km (0.094 R)
• M20: 4,584,876 km (0.097 R)
• M21: 4,910,849 km (0.078 R)
• M22: 6,050,336 km (0.104 R)
• M23: 6,129,025 km (0.071 R)
• M24: 6,367,334 km (0.097 R)
• M25: 6,976,497 km (0.036 R)
• M26: 7,100,513 km (0.067 R)
• M27: 7,183,540 km (0.12 R)
• M28: 7,350,791 km (0.072 R)
• M29: 8,249,275 km (0.089 R)
• M30: 8,424,305 km (0.086 R)
• M31: 8,822,684 km (0.114 R)
• M32: 9,001,603 km (0.096 R)
• M33: 9,545,840 km (0.104 R)
• M34: 9,729,546 km (0.118 R)
• M35: 9,775,772 km (0.108 R)
• M36: 10,241,021 km (0.11 R)
• M37: 10,808,745 km (0.115 R)
• M38: 12,472,124 km (0.042 R)
• M39: 12,976,269 km (0.053 R)
• M40: 15,433,713 km (0.049 R)
• M41: 15,757,593 km (0.056 R)
• M42: 16,357,031 km (0.091 R)
• M43: 17,019,600 km (0.099 R)
• M44: 18,886,133 km (0.043 R)
• M45: 19,406,434 km (0.097 R)
• M46: 19,697,402 km (0.12 R)
• M47: 20,401,858 km (0.105 R)
• M48: 21,234,071 km (0.092 R)
• M49: 21,293,911 km (0.099 R)
• M50: 23,486,267 km (0.074 R)
• M51: 24,045,464 km (0.071 R)
• M52: 24,924,052 km (0.082 R)
• M53: 25,113,593 km (0.11 R)
• M54: 25,494,320 km (0.073 R)
• M55: 27,101,001 km (0.072 R)
• M56: 27,752,799 km (0.107 R)
• M57: 28,409,683 km (0.066 R)
• M58: 29,605,119 km (0.077 R)
• M59: 30,007,089 km (0.036 R)
• M60: 30,546,090 km (0.091 R)
• M61: 30,748,945 km (0.092 R)
• M62: 31,428,717 km (0.107 R)
• M63: 32,044,612 km (0.042 R)
• M64: 32,941,152 km (0.118 R)
• M65: 33,010,565 km (0.084 R)
• M66: 33,218,806 km (0.078 R)
• M67: 33,706,345 km (0.113 R)
• M68: 33,776,207 km (0.096 R)
• M69: 34,266,439 km (0.084 R)
• M70: 35,822,706 km (0.109 R)
• M71: 36,322,662 km (0.068 R)
• M72: 36,537,634 km (0.101 R)
• M73: 36,753,055 km (0.075 R)
• M74: 37,474,117 km (0.081 R)
• M75: 39,296,967 km (0.093 R)
• M76: 40,108,236 km (0.08 R)
• M77: 40,478,790 km (0.063 R)
• M78: 40,701,691 km (0.048 R)
• M79: 41,372,787 km (0.033 R)
• M80: 43,028,536 km (0.115 R)
• M81: 44,399,302 km (0.113 R)
• M82: 45,089,995 km (0.105 R)
• M83: 46,249,079 km (0.117 R)
• M84: 46,793,316 km (0.039 R)
• M85: 47,496,277 km (0.1 R)
• M86: 48,438,893 km (0.096 R)
• M87: 48,991,507 km (0.112 R)
• M88: 49,229,069 km (0.093 R)
• M89: 49,466,930 km (0.063 R)
• M90: 50,982,506 km (0.117 R)
• M91: 51,786,145 km (0.119 R)
• M92: 52,756,287 km (0.103 R)
• M93: 52,918,452 km (0.083 R)
• M94: 54,222,496 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.4

Radius: 7.3

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.42 AU - 17.44 AU

Year: 25184 Days

Day: 23.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,873,205 km

• M1: 253,868 km (0.064 R)
• M2: 441,763 km (0.106 R)
• M3: 575,353 km (0.083 R)
• M4: 672,143 km (0.113 R)
• M5: 774,618 km (0.111 R)
• M6: 1,083,388 km (0.091 R)
• M7: 1,174,044 km (0.109 R)
• M8: 1,494,632 km (0.067 R)
• M9: 2,329,837 km (0.032 R)
• M10: 3,241,935 km (0.043 R)
• M11: 3,329,749 km (0.107 R)
• M12: 5,248,641 km (0.112 R)
• M13: 5,933,351 km (0.109 R)
• M14: 6,984,126 km (0.114 R)
• M15: 7,098,120 km (0.056 R)
• M16: 7,677,064 km (0.078 R)
• M17: 7,912,979 km (0.092 R)
• M18: 9,189,797 km (0.115 R)
• M19: 9,314,711 km (0.114 R)
• M20: 9,629,465 km (0.103 R)
• M21: 10,399,146 km (0.116 R)
• M22: 10,857,365 km (0.1 R)
• M23: 10,923,337 km (0.092 R)
• M24: 11,929,084 km (0.051 R)
• M25: 12,408,545 km (0.088 R)
• M26: 13,174,636 km (0.091 R)
• M27: 14,533,583 km (0.116 R)
• M28: 16,011,759 km (0.109 R)
• M29: 17,151,396 km (0.088 R)
• M30: 18,238,524 km (0.101 R)
• M31: 18,711,253 km (0.079 R)
• M32: 19,749,163 km (0.115 R)
• M33: 20,805,773 km (0.072 R)
• M34: 21,465,200 km (0.076 R)
• M35: 21,714,131 km (0.109 R)
• M36: 24,084,210 km (0.118 R)
• M37: 24,170,378 km (0.1 R)
• M38: 30,636,447 km (0.117 R)
• M39: 30,916,794 km (0.04 R)
• M40: 31,010,442 km (0.052 R)
• M41: 32,331,391 km (0.096 R)
• M42: 32,616,824 km (0.119 R)
• M43: 33,190,232 km (0.113 R)
• M44: 33,382,166 km (0.081 R)
• M45: 35,419,091 km (0.088 R)
• M46: 35,811,636 km (0.081 R)
• M47: 36,106,942 km (0.112 R)
• M48: 36,502,030 km (0.06 R)
• M49: 36,898,464 km (0.117 R)
• M50: 37,097,280 km (0.055 R)
• M51: 37,296,395 km (0.074 R)
• M52: 37,495,958 km (0.108 R)
• M53: 37,895,983 km (0.095 R)
• M54: 39,408,717 km (0.109 R)
• M55: 40,223,576 km (0.104 R)
• M56: 40,735,799 km (0.093 R)
• M57: 41,249,967 km (0.074 R)
• M58: 46,402,417 km (0.079 R)
• M59: 48,236,637 km (0.057 R)
• M60: 52,533,536 km (0.113 R)
• M61: 52,869,234 km (0.028 R)
• M62: 53,654,922 km (0.072 R)
• M63: 58,103,065 km (0.042 R)
• M64: 58,449,982 km (0.081 R)
• M65: 60,312,476 km (0.112 R)
• M66: 61,015,885 km (0.045 R)
• M67: 61,958,053 km (0.101 R)
• M68: 62,430,931 km (0.089 R)
• M69: 65,654,018 km (0.088 R)
• M70: 66,377,473 km (0.044 R)
• M71: 66,619,373 km (0.056 R)
• M72: 67,832,611 km (0.108 R)
• M73: 68,808,438 km (0.031 R)
• M74: 70,404,049 km (0.081 R)
• M75: 71,021,140 km (0.104 R)
• M76: 71,515,860 km (0.07 R)
• M77: 71,763,744 km (0.075 R)
• M78: 72,758,121 km (0.04 R)
• M79: 72,882,736 km (0.106 R)
• M80: 73,256,880 km (0.067 R)
• M81: 73,506,859 km (0.079 R)
• M82: 73,631,773 km (0.118 R)
• M83: 75,515,808 km (0.101 R)
• M84: 75,768,180 km (0.069 R)
• M85: 77,670,167 km (0.062 R)
• M86: 78,563,117 km (0.057 R)
• M87: 78,818,780 km (0.035 R)
• M88: 83,730,377 km (0.112 R)
• M89: 84,122,323 km (0.104 R)
• M90: 87,279,886 km (0.073 R)
• M91: 87,412,280 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 19,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit