🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.64 AU - 0.8 AU

Year: 233 Days

Day: 32.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,923,525 km

• M1: 170,691 km (0.107 R)
• M2: 372,947 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.67 AU - 2.27 AU

Year: 1053 Days

Day: 37.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.6 AU - 2.58 AU

Year: 1151 Days

Day: 41.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,923,525 km

• M1: 91,255 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.63 AU - 2.67 AU

Year: 1200 Days

Day: 44 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,923,525 km

• M1: 106,663 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.19 AU - 5.11 AU

Year: 3219 Days

Day: 22.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,923,525 km

• M1: 487,539 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559

Radius: 14.7

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.69 AU - 6.05 AU

Year: 5416 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 92,923,525 km

• M1: 187,745 km (0.099 R)
• M2: 292,763 km (0.052 R)
• M3: 410,646 km (0.113 R)
• M4: 503,696 km (0.12 R)
• M5: 606,619 km (0.1 R)
• M6: 890,107 km (0.063 R)
• M7: 1,247,197 km (0.106 R)
• M8: 1,351,318 km (0.079 R)
• M9: 1,489,995 km (0.049 R)
• M10: 1,601,296 km (0.07 R)
• M11: 1,765,554 km (0.077 R)
• M12: 2,040,365 km (0.089 R)
• M13: 2,828,297 km (0.05 R)
• M14: 2,928,229 km (0.103 R)
• M15: 3,090,393 km (0.109 R)
• M16: 3,318,530 km (0.099 R)
• M17: 3,660,510 km (0.111 R)
• M18: 4,014,010 km (0.035 R)
• M19: 4,217,762 km (0.087 R)
• M20: 4,706,798 km (0.107 R)
• M21: 4,801,942 km (0.093 R)
• M22: 4,946,005 km (0.073 R)
• M23: 5,165,016 km (0.093 R)
• M24: 5,739,023 km (0.097 R)
• M25: 6,046,746 km (0.105 R)
• M26: 6,202,627 km (0.096 R)
• M27: 6,307,345 km (0.095 R)
• M28: 6,651,720 km (0.038 R)
• M29: 6,839,615 km (0.106 R)
• M30: 7,029,454 km (0.06 R)
• M31: 7,414,370 km (0.076 R)
• M32: 7,609,445 km (0.077 R)
• M33: 7,834,440 km (0.108 R)
• M34: 8,033,256 km (0.064 R)
• M35: 8,176,272 km (0.112 R)
• M36: 8,493,868 km (0.052 R)
• M37: 8,668,748 km (0.057 R)
• M38: 8,786,033 km (0.111 R)
• M39: 8,963,007 km (0.116 R)
• M40: 9,081,788 km (0.068 R)
• M41: 9,531,329 km (0.114 R)
• M42: 10,019,018 km (0.071 R)
• M43: 10,797,376 km (0.047 R)
• M44: 11,692,270 km (0.092 R)
• M45: 12,478,407 km (0.097 R)
• M46: 13,281,598 km (0.116 R)
• M47: 13,485,051 km (0.073 R)
• M48: 13,826,434 km (0.111 R)
• M49: 14,066,987 km (0.113 R)
• M50: 14,274,479 km (0.079 R)
• M51: 14,413,306 km (0.084 R)
• M52: 14,692,306 km (0.069 R)
• M53: 15,114,172 km (0.12 R)
• M54: 15,362,205 km (0.084 R)
• M55: 15,934,118 km (0.113 R)
• M56: 16,295,098 km (0.093 R)
• M57: 16,403,855 km (0.077 R)
• M58: 16,585,766 km (0.117 R)
• M59: 16,695,272 km (0.101 R)
• M60: 16,914,882 km (0.116 R)
• M61: 17,579,695 km (0.091 R)
• M62: 18,215,486 km (0.117 R)
• M63: 18,593,071 km (0.082 R)
• M64: 19,011,197 km (0.119 R)
• M65: 19,663,743 km (0.117 R)
• M66: 19,934,664 km (0.112 R)
• M67: 21,188,444 km (0.117 R)
• M68: 22,710,453 km (0.093 R)
• M69: 24,933,477 km (0.109 R)
• M70: 25,226,689 km (0.116 R)
• M71: 26,411,055 km (0.09 R)
• M72: 26,967,111 km (0.118 R)
• M73: 27,916,907 km (0.12 R)
• M74: 28,439,752 km (0.107 R)
• M75: 29,362,322 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.5

Radius: 7.4

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11 AU - 15.66 AU

Year: 18533 Days

Day: 17.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,923,525 km

• M1: 97,987 km (0.114 R)
• M2: 201,957 km (0.087 R)
• M3: 279,898 km (0.057 R)
• M4: 725,998 km (0.03 R)
• M5: 790,326 km (0.087 R)
• M6: 1,269,488 km (0.087 R)
• M7: 1,510,938 km (0.1 R)
• M8: 1,766,751 km (0.114 R)
• M9: 2,783,717 km (0.12 R)
• M10: 3,240,589 km (0.112 R)
• M11: 3,758,497 km (0.07 R)
• M12: 4,746,591 km (0.091 R)
• M13: 5,635,202 km (0.113 R)
• M14: 6,120,797 km (0.086 R)
• M15: 7,084,955 km (0.094 R)
• M16: 7,560,527 km (0.069 R)
• M17: 7,948,584 km (0.086 R)
• M18: 8,643,017 km (0.105 R)
• M19: 8,895,688 km (0.063 R)
• M20: 8,946,551 km (0.113 R)
• M21: 9,825,588 km (0.055 R)
• M22: 10,569,987 km (0.116 R)
• M23: 10,677,847 km (0.041 R)
• M24: 11,498,242 km (0.098 R)
• M25: 11,776,195 km (0.111 R)
• M26: 12,056,392 km (0.102 R)
• M27: 12,680,514 km (0.113 R)
• M28: 12,852,551 km (0.081 R)
• M29: 13,373,302 km (0.065 R)
• M30: 14,555,274 km (0.073 R)
• M31: 14,916,404 km (0.068 R)
• M32: 15,341,262 km (0.095 R)
• M33: 16,891,395 km (0.041 R)
• M34: 17,144,066 km (0.115 R)
• M35: 17,717,025 km (0.115 R)
• M36: 17,845,081 km (0.118 R)
• M37: 19,605,549 km (0.025 R)
• M38: 21,148,352 km (0.104 R)
• M39: 21,488,837 km (0.117 R)
• M40: 24,064,613 km (0.064 R)
• M41: 24,920,761 km (0.059 R)
• M42: 25,064,375 km (0.108 R)
• M43: 25,497,012 km (0.067 R)
• M44: 26,516,073 km (0.106 R)
• M45: 27,104,292 km (0.093 R)
• M46: 27,845,699 km (0.041 R)
• M47: 28,819,431 km (0.111 R)
• M48: 28,894,829 km (0.082 R)
• M49: 30,109,563 km (0.119 R)
• M50: 30,415,940 km (0.106 R)
• M51: 31,186,219 km (0.074 R)
• M52: 32,118,962 km (0.037 R)
• M53: 32,903,304 km (0.103 R)
• M54: 33,773,365 km (0.028 R)
• M55: 34,650,906 km (0.072 R)
• M56: 35,616,710 km (0.115 R)
• M57: 37,000,191 km (0.082 R)
• M58: 37,246,130 km (0.114 R)
• M59: 38,983,111 km (0.075 R)
• M60: 40,239,882 km (0.116 R)
• M61: 40,577,226 km (0.075 R)
• M62: 41,339,726 km (0.113 R)
• M63: 42,278,153 km (0.086 R)
• M64: 43,309,780 km (0.036 R)
• M65: 44,436,851 km (0.109 R)
• M66: 44,872,929 km (0.11 R)
• M67: 46,013,163 km (0.029 R)
• M68: 47,696,888 km (0.1 R)
• M69: 48,591,184 km (0.045 R)
• M70: 48,770,701 km (0.069 R)
• M71: 49,852,443 km (0.038 R)
• M72: 50,487,037 km (0.083 R)
• M73: 51,489,792 km (0.12 R)
• M74: 52,499,129 km (0.081 R)
• M75: 52,867,738 km (0.118 R)
• M76: 52,960,040 km (0.05 R)
• M77: 53,052,342 km (0.072 R)
• M78: 53,329,696 km (0.111 R)
• M79: 53,514,898 km (0.109 R)
• M80: 54,443,901 km (0.112 R)
• M81: 55,284,641 km (0.067 R)
• M82: 57,263,073 km (0.101 R)
• M83: 57,357,768 km (0.071 R)
• M84: 58,117,875 km (0.113 R)
• M85: 58,403,906 km (0.117 R)
• M86: 59,168,651 km (0.103 R)
• M87: 60,708,013 km (0.037 R)
• M88: 60,804,653 km (0.072 R)
• M89: 62,065,763 km (0.11 R)
• M90: 62,553,153 km (0.082 R)
• M91: 64,515,129 km (0.068 R)
• M92: 66,298,186 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.8

Radius: 3.1

Gravity: 32.97 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.09 AU - 14.97 AU

Year: 20012 Days

Day: 20.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,923,525 km

• M1: 88,712 km (0.113 R)
• M2: 474,375 km (0.098 R)
• M3: 1,013,376 km (0.097 R)
• M4: 1,081,742 km (0.101 R)
• M5: 1,127,968 km (0.112 R)
• M6: 1,626,877 km (0.104 R)
• M7: 1,871,021 km (0.093 R)
• M8: 2,273,140 km (0.095 R)
• M9: 2,302,760 km (0.038 R)
• M10: 2,332,680 km (0.108 R)
• M11: 2,732,405 km (0.068 R)
• M12: 3,087,102 km (0.103 R)
• M13: 3,593,640 km (0.115 R)
• M14: 4,053,205 km (0.111 R)
• M15: 4,456,221 km (0.106 R)
• M16: 4,872,103 km (0.114 R)
• M17: 5,578,804 km (0.115 R)
• M18: 5,618,896 km (0.106 R)
• M19: 5,943,972 km (0.074 R)
• M20: 6,026,101 km (0.086 R)
• M21: 6,739,982 km (0.067 R)
• M22: 6,868,786 km (0.111 R)
• M23: 7,347,649 km (0.074 R)
• M24: 7,524,623 km (0.077 R)
• M25: 7,613,484 km (0.069 R)
• M26: 7,702,794 km (0.059 R)
• M27: 7,792,403 km (0.062 R)
• M28: 9,225,401 km (0.112 R)
• M29: 9,898,592 km (0.091 R)
• M30: 9,947,361 km (0.11 R)
• M31: 10,044,899 km (0.051 R)
• M32: 11,038,528 km (0.105 R)
• M33: 11,393,523 km (0.083 R)
• M34: 12,323,723 km (0.051 R)
• M35: 12,904,163 km (0.066 R)
• M36: 13,547,284 km (0.088 R)
• M37: 14,310,832 km (0.116 R)
• M38: 14,476,287 km (0.058 R)
• M39: 14,976,243 km (0.111 R)
• M40: 15,200,340 km (0.089 R)
• M41: 15,651,827 km (0.093 R)
• M42: 16,337,284 km (0.107 R)
• M43: 16,452,475 km (0.116 R)
• M44: 17,149,152 km (0.088 R)
• M45: 17,501,156 km (0.115 R)
• M46: 18,212,194 km (0.11 R)
• M47: 20,154,124 km (0.11 R)
• M48: 21,024,186 km (0.12 R)
• M49: 21,526,834 km (0.111 R)
• M50: 22,160,681 km (0.116 R)
• M51: 22,415,895 km (0.056 R)
• M52: 22,672,156 km (0.08 R)
• M53: 23,252,147 km (0.079 R)
• M54: 23,316,923 km (0.115 R)
• M55: 23,641,550 km (0.083 R)
• M56: 24,164,095 km (0.095 R)
• M57: 24,361,116 km (0.108 R)
• M58: 24,426,789 km (0.112 R)
• M59: 24,492,612 km (0.116 R)
• M60: 24,955,019 km (0.115 R)
• M61: 25,287,126 km (0.093 R)
• M62: 25,620,730 km (0.111 R)
• M63: 26,292,125 km (0.054 R)
• M64: 27,789,450 km (0.045 R)
• M65: 28,826,163 km (0.083 R)
• M66: 29,594,498 km (0.041 R)
• M67: 34,269,431 km (0.082 R)
• M68: 36,202,535 km (0.106 R)
• M69: 36,352,731 km (0.073 R)
• M70: 37,789,619 km (0.109 R)
• M71: 39,013,778 km (0.109 R)
• M72: 39,244,907 km (0.117 R)
• M73: 40,640,356 km (0.084 R)
• M74: 41,501,142 km (0.113 R)
• M75: 42,843,334 km (0.088 R)
• M76: 43,320,402 km (0.087 R)
• M77: 43,479,724 km (0.069 R)
• M78: 44,279,773 km (0.12 R)
• M79: 44,360,107 km (0.105 R)
• M80: 47,692,549 km (0.114 R)
• M81: 47,939,535 km (0.09 R)
• M82: 48,434,704 km (0.09 R)
• M83: 48,931,668 km (0.117 R)
• M84: 49,347,102 km (0.069 R)
• M85: 49,430,278 km (0.077 R)
• M86: 51,020,354 km (0.034 R)
• M87: 51,104,428 km (0.05 R)
• M88: 53,223,182 km (0.118 R)
• M89: 53,993,013 km (0.027 R)
• M90: 54,422,209 km (0.116 R)
• M91: 54,938,771 km (0.044 R)
• M92: 56,324,197 km (0.099 R)
• M93: 56,411,263 km (0.118 R)
• M94: 57,108,538 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.5

Radius: 7.1

Gravity: 14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.62 AU - 20.3 AU

Year: 26597 Days

Day: 18.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,923,525 km

• M1: 570,716 km (0.109 R)
• M2: 1,844,542 km (0.099 R)
• M3: 2,033,334 km (0.07 R)
• M4: 2,721,185 km (0.042 R)
• M5: 3,201,843 km (0.084 R)
• M6: 3,851,248 km (0.073 R)
• M7: 4,591,159 km (0.08 R)
• M8: 5,808,287 km (0.077 R)
• M9: 6,197,690 km (0.08 R)
• M10: 6,253,939 km (0.094 R)
• M11: 6,710,512 km (0.074 R)
• M12: 7,355,877 km (0.12 R)
• M13: 7,716,258 km (0.103 R)
• M14: 7,776,845 km (0.094 R)
• M15: 7,837,582 km (0.09 R)
• M16: 8,642,119 km (0.054 R)
• M17: 9,343,135 km (0.087 R)
• M18: 9,864,484 km (0.091 R)
• M19: 9,996,279 km (0.118 R)
• M20: 10,529,446 km (0.093 R)
• M21: 10,596,765 km (0.068 R)
• M22: 11,484,479 km (0.06 R)
• M23: 11,553,743 km (0.081 R)
• M24: 12,538,097 km (0.087 R)
• M25: 13,476,225 km (0.038 R)
• M26: 13,990,542 km (0.089 R)
• M27: 14,962,929 km (0.05 R)
• M28: 15,956,857 km (0.095 R)
• M29: 16,972,178 km (0.065 R)
• M30: 19,228,712 km (0.034 R)
• M31: 19,807,356 km (0.097 R)
• M32: 20,224,286 km (0.113 R)
• M33: 21,407,007 km (0.032 R)
• M34: 21,492,277 km (0.112 R)
• M35: 21,748,987 km (0.073 R)
• M36: 22,698,784 km (0.103 R)
• M37: 23,927,132 km (0.073 R)
• M38: 24,104,406 km (0.096 R)
• M39: 24,370,989 km (0.047 R)
• M40: 25,900,627 km (0.094 R)
• M41: 26,814,820 km (0.101 R)
• M42: 28,393,077 km (0.079 R)
• M43: 29,051,757 km (0.102 R)
• M44: 29,146,153 km (0.05 R)
• M45: 29,525,234 km (0.088 R)
• M46: 30,192,441 km (0.041 R)
• M47: 30,575,860 km (0.109 R)
• M48: 31,057,565 km (0.07 R)
• M49: 32,028,306 km (0.119 R)
• M50: 32,517,491 km (0.115 R)
• M51: 34,698,777 km (0.093 R)
• M52: 35,201,127 km (0.118 R)
• M53: 38,265,191 km (0.097 R)
• M54: 38,992,386 km (0.12 R)
• M55: 39,933,955 km (0.102 R)
• M56: 40,354,923 km (0.099 R)
• M57: 41,946,345 km (0.042 R)
• M58: 42,481,307 km (0.105 R)
• M59: 43,342,093 km (0.09 R)
• M60: 44,208,564 km (0.075 R)
• M61: 47,731,445 km (0.101 R)
• M62: 50,659,225 km (0.107 R)
• M63: 50,886,913 km (0.084 R)
• M64: 52,259,772 km (0.094 R)
• M65: 55,393,100 km (0.064 R)
• M66: 56,097,556 km (0.087 R)
• M67: 57,159,850 km (0.055 R)
• M68: 57,634,225 km (0.097 R)
• M69: 60,748,703 km (0.099 R)
• M70: 61,596,474 km (0.096 R)
• M71: 62,570,207 km (0.092 R)
• M72: 64,656,349 km (0.081 R)
• M73: 65,645,790 km (0.049 R)
• M74: 65,769,806 km (0.1 R)
• M75: 66,018,139 km (0.057 R)
• M76: 66,889,846 km (0.074 R)
• M77: 67,765,143 km (0.104 R)
• M78: 67,890,506 km (0.081 R)
• M79: 70,922,406 km (0.103 R)
• M80: 71,049,714 km (0.107 R)
• M81: 71,177,021 km (0.102 R)
• M82: 71,304,479 km (0.077 R)
• M83: 72,583,092 km (0.074 R)
• M84: 74,256,493 km (0.094 R)
• M85: 74,514,999 km (0.097 R)
• M86: 76,463,960 km (0.12 R)
• M87: 76,855,607 km (0.114 R)
• M88: 76,986,355 km (0.075 R)
• M89: 77,379,050 km (0.087 R)
• M90: 80,279,005 km (0.118 R)
• M91: 85,370,867 km (0.104 R)
• M92: 85,641,789 km (0.103 R)
• M93: 85,777,325 km (0.112 R)
• M94: 85,913,010 km (0.11 R)
• M95: 88,229,383 km (0.074 R)
• M96: 90,290,393 km (0.117 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: 440 - 18,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit