🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.58 AU - 0.72 AU

Year: 237 Days

Day: 44.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.74 AU - 0.88 AU

Year: 330 Days

Day: 43 Hours

Environment

Temp: -55 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.5

Radius: 11.8

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.32 AU - 2.52 AU

Year: 1706 Days

Day: 6.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,970,166 km

• M1: 146,905 km (0.117 R)
• M2: 248,931 km (0.078 R)
• M3: 345,870 km (0.079 R)
• M4: 439,519 km (0.04 R)
• M5: 516,412 km (0.069 R)
• M6: 677,978 km (0.117 R)
• M7: 780,003 km (0.101 R)
• M8: 867,817 km (0.083 R)
• M9: 964,607 km (0.092 R)
• M10: 1,103,284 km (0.097 R)
• M11: 1,249,292 km (0.093 R)
• M12: 1,336,507 km (0.117 R)
• M13: 1,636,451 km (0.113 R)
• M14: 1,817,614 km (0.106 R)
• M15: 2,109,180 km (0.115 R)
• M16: 2,228,709 km (0.111 R)
• M17: 2,321,609 km (0.106 R)
• M18: 2,481,978 km (0.103 R)
• M19: 2,969,518 km (0.118 R)
• M20: 3,072,142 km (0.1 R)
• M21: 3,379,416 km (0.087 R)
• M22: 3,620,717 km (0.074 R)
• M23: 3,850,350 km (0.075 R)
• M24: 4,226,289 km (0.094 R)
• M25: 4,396,233 km (0.103 R)
• M26: 4,586,671 km (0.108 R)
• M27: 5,145,868 km (0.102 R)
• M28: 5,385,374 km (0.112 R)
• M29: 5,462,865 km (0.059 R)
• M30: 5,805,893 km (0.116 R)
• M31: 6,055,423 km (0.103 R)
• M32: 6,166,275 km (0.111 R)
• M33: 6,554,481 km (0.076 R)
• M34: 6,866,692 km (0.117 R)
• M35: 7,226,475 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.7

Radius: 12.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.82 AU - 5.44 AU

Year: 4513 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 78,970,166 km

• M1: 151,393 km (0.094 R)
• M2: 351,705 km (0.056 R)
• M3: 429,495 km (0.119 R)
• M4: 597,643 km (0.067 R)
• M5: 826,678 km (0.112 R)
• M6: 978,520 km (0.096 R)
• M7: 1,491,341 km (0.113 R)
• M8: 1,695,841 km (0.099 R)
• M9: 1,826,440 km (0.111 R)
• M10: 1,994,439 km (0.12 R)
• M11: 2,080,458 km (0.099 R)
• M12: 2,274,336 km (0.099 R)
• M13: 2,418,998 km (0.1 R)
• M14: 2,852,532 km (0.109 R)
• M15: 3,009,161 km (0.038 R)
• M16: 3,249,565 km (0.11 R)
• M17: 3,600,970 km (0.118 R)
• M18: 3,706,736 km (0.089 R)
• M19: 3,792,156 km (0.075 R)
• M20: 3,964,792 km (0.1 R)
• M21: 4,118,130 km (0.101 R)
• M22: 4,273,413 km (0.064 R)
• M23: 4,385,462 km (0.117 R)
• M24: 4,751,079 km (0.041 R)
• M25: 4,914,140 km (0.057 R)
• M26: 5,245,799 km (0.091 R)
• M27: 5,341,990 km (0.034 R)
• M28: 5,633,856 km (0.113 R)
• M29: 5,856,308 km (0.074 R)
• M30: 6,056,619 km (0.116 R)
• M31: 6,541,167 km (0.102 R)
• M32: 7,602,115 km (0.099 R)
• M33: 7,875,730 km (0.1 R)
• M34: 8,180,460 km (0.112 R)
• M35: 8,687,448 km (0.094 R)
• M36: 8,830,164 km (0.068 R)
• M37: 9,088,968 km (0.082 R)
• M38: 9,702,619 km (0.07 R)
• M39: 10,179,088 km (0.103 R)
• M40: 10,632,818 km (0.115 R)
• M41: 10,969,862 km (0.061 R)
• M42: 11,155,064 km (0.119 R)
• M43: 11,341,463 km (0.12 R)
• M44: 11,938,359 km (0.059 R)
• M45: 12,033,653 km (0.114 R)
• M46: 12,706,993 km (0.12 R)
• M47: 13,064,681 km (0.08 R)
• M48: 13,690,300 km (0.087 R)
• M49: 14,630,073 km (0.056 R)
• M50: 14,731,950 km (0.075 R)
• M51: 15,486,671 km (0.09 R)
• M52: 15,973,462 km (0.106 R)
• M53: 16,253,958 km (0.079 R)
• M54: 16,430,185 km (0.111 R)
• M55: 17,428,152 km (0.12 R)
• M56: 18,372,414 km (0.03 R)
• M57: 18,482,368 km (0.12 R)
• M58: 18,961,680 km (0.066 R)
• M59: 19,110,081 km (0.09 R)
• M60: 19,296,031 km (0.042 R)
• M61: 19,407,930 km (0.107 R)
• M62: 19,895,021 km (0.033 R)
• M63: 20,121,213 km (0.067 R)
• M64: 20,805,025 km (0.077 R)
• M65: 21,226,741 km (0.059 R)
• M66: 21,535,212 km (0.083 R)
• M67: 21,651,150 km (0.082 R)
• M68: 22,195,537 km (0.096 R)
• M69: 22,547,840 km (0.119 R)
• M70: 22,665,723 km (0.111 R)
• M71: 23,020,420 km (0.049 R)
• M72: 23,496,290 km (0.092 R)
• M73: 23,975,452 km (0.073 R)
• M74: 26,130,110 km (0.068 R)
• M75: 26,876,005 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.9

Radius: 5.1

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.01 AU - 12.21 AU

Year: 15657 Days

Day: 16.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,970,166 km

• M1: 250,876 km (0.112 R)
• M2: 434,731 km (0.116 R)
• M3: 548,426 km (0.119 R)
• M4: 656,136 km (0.117 R)
• M5: 787,483 km (0.092 R)
• M6: 945,459 km (0.109 R)
• M7: 1,000,361 km (0.11 R)
• M8: 1,094,308 km (0.098 R)
• M9: 1,717,234 km (0.1 R)
• M10: 2,257,133 km (0.09 R)
• M11: 2,507,111 km (0.093 R)
• M12: 2,687,526 km (0.12 R)
• M13: 2,925,536 km (0.111 R)
• M14: 3,142,902 km (0.059 R)
• M15: 3,535,746 km (0.117 R)
• M16: 4,367,061 km (0.113 R)
• M17: 5,093,060 km (0.073 R)
• M18: 5,653,453 km (0.078 R)
• M19: 6,337,564 km (0.082 R)
• M20: 6,512,594 km (0.107 R)
• M21: 6,653,814 km (0.077 R)
• M22: 7,047,406 km (0.108 R)
• M23: 7,559,180 km (0.102 R)
• M24: 8,851,257 km (0.104 R)
• M25: 9,482,560 km (0.102 R)
• M26: 9,602,538 km (0.098 R)
• M27: 10,333,024 km (0.098 R)
• M28: 10,871,726 km (0.06 R)
• M29: 11,547,011 km (0.111 R)
• M30: 12,105,759 km (0.111 R)
• M31: 12,761,297 km (0.088 R)
• M32: 13,473,233 km (0.117 R)
• M33: 13,608,170 km (0.11 R)
• M34: 13,698,378 km (0.038 R)
• M35: 13,879,391 km (0.082 R)
• M36: 14,335,366 km (0.091 R)
• M37: 14,749,901 km (0.079 R)
• M38: 16,112,289 km (0.105 R)
• M39: 16,351,197 km (0.071 R)
• M40: 16,784,283 km (0.099 R)
• M41: 16,929,393 km (0.082 R)
• M42: 17,710,742 km (0.09 R)
• M43: 17,957,429 km (0.106 R)
• M44: 18,254,830 km (0.072 R)
• M45: 18,503,910 km (0.11 R)
• M46: 18,754,038 km (0.08 R)
• M47: 18,955,097 km (0.089 R)
• M48: 19,460,589 km (0.067 R)
• M49: 19,868,243 km (0.079 R)
• M50: 20,227,278 km (0.068 R)
• M51: 20,691,929 km (0.116 R)
• M52: 23,175,403 km (0.077 R)
• M53: 23,933,116 km (0.119 R)
• M54: 24,151,080 km (0.072 R)
• M55: 24,205,683 km (0.054 R)
• M56: 24,424,396 km (0.108 R)
• M57: 25,306,275 km (0.118 R)
• M58: 25,639,579 km (0.068 R)
• M59: 26,310,675 km (0.084 R)
• M60: 26,817,812 km (0.068 R)
• M61: 28,013,548 km (0.088 R)
• M62: 28,531,306 km (0.111 R)
• M63: 29,342,874 km (0.093 R)
• M64: 29,459,561 km (0.096 R)
• M65: 30,044,638 km (0.069 R)
• M66: 30,162,222 km (0.099 R)
• M67: 30,221,014 km (0.104 R)
• M68: 30,456,630 km (0.106 R)
• M69: 30,692,846 km (0.041 R)
• M70: 31,763,368 km (0.112 R)
• M71: 32,002,874 km (0.089 R)
• M72: 32,785,570 km (0.12 R)
• M73: 32,967,032 km (0.073 R)
• M74: 33,088,207 km (0.032 R)
• M75: 33,270,267 km (0.103 R)
• M76: 35,853,972 km (0.106 R)
• M77: 36,666,588 km (0.052 R)
• M78: 36,980,743 km (0.067 R)
• M79: 38,119,333 km (0.11 R)
• M80: 39,076,759 km (0.091 R)
• M81: 39,269,142 km (0.094 R)
• M82: 39,397,646 km (0.109 R)
• M83: 39,848,385 km (0.062 R)
• M84: 40,236,142 km (0.117 R)
• M85: 40,300,918 km (0.101 R)
• M86: 40,430,470 km (0.106 R)
• M87: 40,820,173 km (0.103 R)
• M88: 40,950,173 km (0.054 R)
• M89: 42,325,127 km (0.117 R)
• M90: 42,720,664 km (0.108 R)
• M91: 42,786,637 km (0.101 R)
• M92: 43,515,477 km (0.117 R)
• M93: 43,981,475 km (0.109 R)
• M94: 44,248,357 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.5

Radius: 4.5

Gravity: 40.42 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.7 AU - 13.7 AU

Year: 19305 Days

Day: 25 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,970,166 km

• M1: 68,965 km (0.1 R)
• M2: 102,175 km (0.083 R)
• M3: 278,850 km (0.113 R)
• M4: 367,412 km (0.089 R)
• M5: 937,081 km (0.112 R)
• M6: 1,044,792 km (0.112 R)
• M7: 1,100,292 km (0.087 R)
• M8: 1,302,100 km (0.105 R)
• M9: 1,974,542 km (0.108 R)
• M10: 2,290,942 km (0.056 R)
• M11: 2,775,639 km (0.062 R)
• M12: 2,814,235 km (0.069 R)
• M13: 3,009,760 km (0.081 R)
• M14: 3,538,588 km (0.111 R)
• M15: 3,792,456 km (0.101 R)
• M16: 3,878,325 km (0.069 R)
• M17: 4,497,361 km (0.03 R)
• M18: 4,679,870 km (0.108 R)
• M19: 5,194,337 km (0.071 R)
• M20: 5,385,823 km (0.063 R)
• M21: 5,482,463 km (0.1 R)
• M22: 6,326,494 km (0.07 R)
• M23: 6,946,428 km (0.079 R)
• M24: 7,210,468 km (0.067 R)
• M25: 7,423,944 km (0.093 R)
• M26: 8,976,171 km (0.105 R)
• M27: 9,437,531 km (0.104 R)
• M28: 9,788,488 km (0.091 R)
• M29: 9,906,521 km (0.117 R)
• M30: 10,443,128 km (0.09 R)
• M31: 10,563,704 km (0.052 R)
• M32: 12,490,375 km (0.079 R)
• M33: 13,921,727 km (0.114 R)
• M34: 14,724,170 km (0.065 R)
• M35: 14,994,943 km (0.116 R)
• M36: 15,404,242 km (0.108 R)
• M37: 17,148,703 km (0.063 R)
• M38: 17,648,210 km (0.044 R)
• M39: 19,101,703 km (0.08 R)
• M40: 20,819,984 km (0.109 R)
• M41: 20,971,826 km (0.076 R)
• M42: 22,198,978 km (0.115 R)
• M43: 22,353,961 km (0.12 R)
• M44: 23,370,329 km (0.104 R)
• M45: 24,082,864 km (0.094 R)
• M46: 27,085,891 km (0.089 R)
• M47: 27,251,496 km (0.106 R)
• M48: 27,417,550 km (0.104 R)
• M49: 29,435,475 km (0.117 R)
• M50: 30,204,408 km (0.047 R)
• M51: 31,240,075 km (0.119 R)
• M52: 31,674,956 km (0.098 R)
• M53: 33,612,248 km (0.086 R)
• M54: 34,326,279 km (0.111 R)
• M55: 35,316,018 km (0.091 R)
• M56: 35,497,032 km (0.092 R)
• M57: 36,315,332 km (0.088 R)
• M58: 37,877,582 km (0.093 R)
• M59: 40,214,750 km (0.09 R)
• M60: 40,877,469 km (0.109 R)
• M61: 41,067,607 km (0.104 R)
• M62: 42,501,952 km (0.097 R)
• M63: 42,887,316 km (0.056 R)
• M64: 43,564,246 km (0.099 R)
• M65: 48,100,503 km (0.088 R)
• M66: 49,207,228 km (0.06 R)
• M67: 49,409,334 km (0.078 R)
• M68: 50,017,300 km (0.082 R)
• M69: 50,220,604 km (0.11 R)
• M70: 50,627,959 km (0.082 R)
• M71: 51,240,861 km (0.066 R)
• M72: 51,650,909 km (0.053 R)
• M73: 52,062,004 km (0.077 R)
• M74: 52,268,000 km (0.103 R)
• M75: 53,405,692 km (0.117 R)
• M76: 53,717,304 km (0.083 R)
• M77: 54,238,054 km (0.118 R)
• M78: 58,037,092 km (0.11 R)
• M79: 59,214,876 km (0.089 R)
• M80: 59,429,849 km (0.116 R)
• M81: 59,645,120 km (0.112 R)
• M82: 60,833,675 km (0.031 R)
• M83: 62,030,009 km (0.099 R)
• M84: 66,222,041 km (0.095 R)
• M85: 68,464,812 km (0.065 R)
• M86: 69,935,957 km (0.053 R)
• M87: 71,646,310 km (0.066 R)
• M88: 71,760,752 km (0.097 R)
• M89: 71,989,936 km (0.111 R)
• M90: 72,679,134 km (0.05 R)
• M91: 73,255,085 km (0.074 R)
• M92: 74,295,539 km (0.115 R)
• M93: 77,563,654 km (0.089 R)
• M94: 78,624,003 km (0.093 R)
• M95: 78,860,218 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.4

Radius: 7.9

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.16 AU - 14.74 AU

Year: 19902 Days

Day: 17.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,970,166 km

• M1: 126,111 km (0.118 R)
• M2: 304,880 km (0.094 R)
• M3: 355,594 km (0.061 R)
• M4: 826,229 km (0.094 R)
• M5: 1,375,253 km (0.114 R)
• M6: 1,496,876 km (0.09 R)
• M7: 2,480,931 km (0.092 R)
• M8: 2,897,561 km (0.09 R)
• M9: 3,295,192 km (0.111 R)
• M10: 3,500,590 km (0.092 R)
• M11: 4,053,953 km (0.103 R)
• M12: 4,274,161 km (0.092 R)
• M13: 4,818,398 km (0.026 R)
• M14: 5,193,440 km (0.097 R)
• M15: 5,921,832 km (0.11 R)
• M16: 6,121,545 km (0.101 R)
• M17: 7,797,041 km (0.086 R)
• M18: 7,851,644 km (0.077 R)
• M19: 8,016,052 km (0.108 R)
• M20: 8,403,960 km (0.057 R)
• M21: 8,911,844 km (0.106 R)
• M22: 10,494,440 km (0.104 R)
• M23: 11,040,921 km (0.054 R)
• M24: 11,163,741 km (0.027 R)
• M25: 11,286,860 km (0.108 R)
• M26: 12,098,429 km (0.113 R)
• M27: 12,607,211 km (0.036 R)
• M28: 13,318,250 km (0.12 R)
• M29: 13,580,046 km (0.113 R)
• M30: 16,220,149 km (0.086 R)
• M31: 17,205,550 km (0.091 R)
• M32: 18,065,738 km (0.108 R)
• M33: 18,939,689 km (0.112 R)
• M34: 20,955,969 km (0.052 R)
• M35: 21,184,255 km (0.108 R)
• M36: 21,873,901 km (0.067 R)
• M37: 24,946,343 km (0.056 R)
• M38: 26,245,450 km (0.072 R)
• M39: 27,649,726 km (0.036 R)
• M40: 27,983,628 km (0.105 R)
• M41: 28,402,951 km (0.112 R)
• M42: 30,616,850 km (0.111 R)
• M43: 30,962,271 km (0.107 R)
• M44: 32,357,122 km (0.086 R)
• M45: 33,239,300 km (0.093 R)
• M46: 37,397,972 km (0.114 R)
• M47: 38,044,982 km (0.099 R)
• M48: 38,695,733 km (0.092 R)
• M49: 38,789,082 km (0.06 R)
• M50: 39,069,279 km (0.067 R)
• M51: 40,386,040 km (0.105 R)
• M52: 40,480,735 km (0.081 R)
• M53: 40,670,126 km (0.111 R)
• M54: 40,954,811 km (0.115 R)
• M55: 41,144,950 km (0.06 R)
• M56: 42,292,216 km (0.098 R)
• M57: 42,484,449 km (0.052 R)
• M58: 45,895,131 km (0.076 R)
• M59: 46,488,586 km (0.107 R)
• M60: 46,587,769 km (0.111 R)
• M61: 48,686,328 km (0.106 R)
• M62: 51,122,230 km (0.08 R)
• M63: 51,943,073 km (0.071 R)
• M64: 53,389,834 km (0.115 R)
• M65: 54,954,628 km (0.105 R)
• M66: 56,111,618 km (0.102 R)
• M67: 58,985,543 km (0.118 R)
• M68: 59,738,469 km (0.119 R)
• M69: 60,170,208 km (0.09 R)
• M70: 60,494,537 km (0.099 R)
• M71: 60,602,845 km (0.111 R)
• M72: 62,562,727 km (0.059 R)
• M73: 66,209,474 km (0.081 R)
• M74: 66,544,424 km (0.053 R)
• M75: 66,767,923 km (0.116 R)
• M76: 66,879,822 km (0.117 R)
• M77: 68,114,753 km (0.081 R)
• M78: 68,227,400 km (0.115 R)
• M79: 69,470,558 km (0.113 R)
• M80: 69,583,954 km (0.073 R)
• M81: 69,810,894 km (0.09 R)
• M82: 70,265,521 km (0.107 R)
• M83: 71,864,573 km (0.059 R)
• M84: 73,014,083 km (0.093 R)
• M85: 73,591,082 km (0.117 R)
• M86: 73,822,360 km (0.116 R)
• M87: 73,938,000 km (0.087 R)
• M88: 77,907,729 km (0.051 R)
• M89: 78,733,659 km (0.074 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 16,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit