🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.23 AU - 1.37 AU

Year: 541 Days

Day: 19.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.7 AU - 1.9 AU

Year: 882 Days

Day: 39.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.4

Radius: 12.2

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.44 AU - 8.24 AU

Year: 8018 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 110,361,499 km

• M1: 159,023 km (0.071 R)
• M2: 258,804 km (0.112 R)
• M3: 368,310 km (0.112 R)
• M4: 524,939 km (0.063 R)
• M5: 754,721 km (0.096 R)
• M6: 913,295 km (0.087 R)
• M7: 1,646,474 km (0.085 R)
• M8: 1,870,871 km (0.117 R)
• M9: 2,335,073 km (0.067 R)
• M10: 2,543,014 km (0.097 R)
• M11: 2,835,029 km (0.056 R)
• M12: 3,468,427 km (0.046 R)
• M13: 3,672,029 km (0.109 R)
• M14: 4,091,502 km (0.083 R)
• M15: 4,234,667 km (0.094 R)
• M16: 4,768,133 km (0.083 R)
• M17: 5,052,369 km (0.044 R)
• M18: 5,401,082 km (0.112 R)
• M19: 5,757,573 km (0.091 R)
• M20: 5,958,932 km (0.107 R)
• M21: 6,244,814 km (0.113 R)
• M22: 6,493,445 km (0.119 R)
• M23: 6,766,611 km (0.075 R)
• M24: 7,172,620 km (0.11 R)
• M25: 7,324,162 km (0.11 R)
• M26: 7,564,566 km (0.082 R)
• M27: 7,696,810 km (0.088 R)
• M28: 7,785,522 km (0.088 R)
• M29: 8,143,210 km (0.087 R)
• M30: 8,437,918 km (0.117 R)
• M31: 8,575,249 km (0.093 R)
• M32: 9,108,117 km (0.059 R)
• M33: 9,604,034 km (0.104 R)
• M34: 10,011,987 km (0.111 R)
• M35: 10,745,914 km (0.064 R)
• M36: 11,623,904 km (0.108 R)
• M37: 11,802,225 km (0.094 R)
• M38: 12,187,589 km (0.091 R)
• M39: 12,681,711 km (0.096 R)
• M40: 13,155,786 km (0.091 R)
• M41: 13,341,737 km (0.098 R)
• M42: 13,770,185 km (0.103 R)
• M43: 14,695,298 km (0.114 R)
• M44: 15,360,560 km (0.114 R)
• M45: 15,696,856 km (0.079 R)
• M46: 16,348,205 km (0.114 R)
• M47: 16,519,644 km (0.099 R)
• M48: 16,806,573 km (0.1 R)
• M49: 16,950,785 km (0.089 R)
• M50: 17,095,297 km (0.081 R)
• M51: 17,269,279 km (0.041 R)
• M52: 17,502,203 km (0.058 R)
• M53: 18,118,397 km (0.065 R)
• M54: 18,207,108 km (0.105 R)
• M55: 19,523,569 km (0.07 R)
• M56: 19,766,217 km (0.115 R)
• M57: 19,887,840 km (0.104 R)
• M58: 20,009,762 km (0.083 R)
• M59: 20,685,047 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.4

Radius: 13.5

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.57 AU - 11.95 AU

Year: 14730 Days

Day: 11.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 110,361,499 km

• M1: 220,956 km (0.075 R)
• M2: 834,158 km (0.108 R)
• M3: 2,211,356 km (0.044 R)
• M4: 2,486,017 km (0.098 R)
• M5: 2,618,112 km (0.087 R)
• M6: 2,791,496 km (0.081 R)
• M7: 2,929,126 km (0.077 R)
• M8: 3,149,933 km (0.079 R)
• M9: 3,418,162 km (0.096 R)
• M10: 4,380,974 km (0.087 R)
• M11: 4,657,730 km (0.117 R)
• M12: 5,131,656 km (0.09 R)
• M13: 5,277,065 km (0.108 R)
• M14: 5,399,137 km (0.054 R)
• M15: 5,571,773 km (0.06 R)
• M16: 5,721,071 km (0.034 R)
• M17: 5,973,144 km (0.034 R)
• M18: 6,280,418 km (0.097 R)
• M19: 6,804,160 km (0.087 R)
• M20: 6,990,858 km (0.037 R)
• M21: 7,838,031 km (0.108 R)
• M22: 8,344,868 km (0.114 R)
• M23: 8,487,585 km (0.115 R)
• M24: 8,833,455 km (0.082 R)
• M25: 10,538,721 km (0.083 R)
• M26: 10,631,322 km (0.073 R)
• M27: 11,763,030 km (0.111 R)
• M28: 12,213,619 km (0.105 R)
• M29: 13,131,551 km (0.061 R)
• M30: 14,756,484 km (0.098 R)
• M31: 15,627,742 km (0.1 R)
• M32: 16,123,060 km (0.09 R)
• M33: 16,336,985 km (0.094 R)
• M34: 17,165,308 km (0.042 R)
• M35: 18,266,498 km (0.106 R)
• M36: 18,415,049 km (0.12 R)
• M37: 18,675,948 km (0.088 R)
• M38: 20,228,923 km (0.092 R)
• M39: 20,344,114 km (0.108 R)
• M40: 21,040,342 km (0.115 R)
• M41: 21,547,928 km (0.118 R)
• M42: 22,020,208 km (0.1 R)
• M43: 24,350,195 km (0.105 R)
• M44: 24,636,825 km (0.112 R)
• M45: 25,089,208 km (0.042 R)
• M46: 27,138,101 km (0.052 R)
• M47: 27,307,745 km (0.094 R)
• M48: 27,904,192 km (0.092 R)
• M49: 28,504,977 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.5

Radius: 7.6

Gravity: 16.04 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 14.65 AU - 16.71 AU

Year: 22678 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 110,361,499 km

• M1: 137,032 km (0.108 R)
• M2: 185,950 km (0.089 R)
• M3: 455,825 km (0.099 R)
• M4: 996,322 km (0.085 R)
• M5: 1,241,513 km (0.105 R)
• M6: 1,305,840 km (0.108 R)
• M7: 1,971,999 km (0.103 R)
• M8: 2,686,927 km (0.095 R)
• M9: 2,771,001 km (0.119 R)
• M10: 3,566,563 km (0.102 R)
• M11: 4,134,137 km (0.101 R)
• M12: 5,037,409 km (0.052 R)
• M13: 6,388,727 km (0.096 R)
• M14: 7,426,936 km (0.119 R)
• M15: 8,026,075 km (0.113 R)
• M16: 8,331,554 km (0.087 R)
• M17: 8,703,155 km (0.086 R)
• M18: 9,591,019 km (0.082 R)
• M19: 9,980,422 km (0.108 R)
• M20: 10,574,026 km (0.112 R)
• M21: 11,451,867 km (0.114 R)
• M22: 12,142,859 km (0.107 R)
• M23: 12,776,257 km (0.115 R)
• M24: 14,517,277 km (0.065 R)
• M25: 15,415,462 km (0.088 R)
• M26: 16,177,663 km (0.086 R)
• M27: 17,659,281 km (0.088 R)
• M28: 17,976,727 km (0.029 R)
• M29: 18,940,287 km (0.053 R)
• M30: 19,838,323 km (0.109 R)
• M31: 20,085,609 km (0.113 R)
• M32: 20,168,187 km (0.114 R)
• M33: 20,666,647 km (0.114 R)
• M34: 21,001,147 km (0.093 R)
• M35: 21,506,190 km (0.065 R)
• M36: 21,590,862 km (0.085 R)
• M37: 22,958,935 km (0.034 R)
• M38: 24,619,920 km (0.094 R)
• M39: 24,974,467 km (0.112 R)
• M40: 25,509,579 km (0.096 R)
• M41: 25,688,647 km (0.038 R)
• M42: 26,863,589 km (0.105 R)
• M43: 27,595,272 km (0.098 R)
• M44: 27,779,277 km (0.095 R)
• M45: 28,333,538 km (0.06 R)
• M46: 28,612,089 km (0.109 R)
• M47: 29,453,128 km (0.111 R)
• M48: 30,968,255 km (0.118 R)
• M49: 31,831,585 km (0.093 R)
• M50: 32,314,636 km (0.028 R)
• M51: 32,411,426 km (0.111 R)
• M52: 32,995,007 km (0.105 R)
• M53: 33,581,880 km (0.117 R)
• M54: 33,876,587 km (0.064 R)
• M55: 36,972,366 km (0.045 R)
• M56: 38,810,924 km (0.11 R)
• M57: 39,741,273 km (0.102 R)
• M58: 40,678,952 km (0.108 R)
• M59: 41,729,428 km (0.11 R)
• M60: 43,001,758 km (0.119 R)
• M61: 43,321,898 km (0.048 R)
• M62: 49,105,351 km (0.028 R)
• M63: 50,335,644 km (0.062 R)
• M64: 50,447,992 km (0.113 R)
• M65: 50,560,490 km (0.034 R)
• M66: 51,349,918 km (0.113 R)
• M67: 51,689,355 km (0.045 R)
• M68: 54,432,681 km (0.106 R)
• M69: 55,938,234 km (0.108 R)
• M70: 56,871,575 km (0.045 R)
• M71: 57,105,696 km (0.108 R)
• M72: 57,222,831 km (0.107 R)
• M73: 58,517,152 km (0.035 R)
• M74: 61,134,666 km (0.099 R)
• M75: 61,494,598 km (0.089 R)
• M76: 62,457,709 km (0.064 R)
• M77: 66,976,612 km (0.084 R)
• M78: 67,347,615 km (0.114 R)
• M79: 67,471,482 km (0.094 R)
• M80: 68,589,128 km (0.101 R)
• M81: 68,838,358 km (0.046 R)
• M82: 69,462,779 km (0.096 R)
• M83: 70,088,996 km (0.12 R)
• M84: 70,842,969 km (0.088 R)
• M85: 72,866,729 km (0.099 R)
• M86: 73,758,033 km (0.107 R)
• M87: 74,524,872 km (0.074 R)
• M88: 75,551,562 km (0.119 R)
• M89: 76,324,534 km (0.086 R)
• M90: 79,442,902 km (0.096 R)
• M91: 81,940,887 km (0.08 R)
• M92: 82,337,621 km (0.076 R)
• M93: 84,464,603 km (0.082 R)
• M94: 84,731,636 km (0.071 R)
• M95: 86,205,923 km (0.073 R)
• M96: 86,340,411 km (0.074 R)
• M97: 87,823,824 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.5

Radius: 7.2

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 14.58 AU - 17.96 AU

Year: 23970 Days

Day: 21.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 110,361,499 km

• M1: 109,206 km (0.071 R)
• M2: 232,774 km (0.107 R)
• M3: 277,803 km (0.099 R)
• M4: 494,571 km (0.052 R)
• M5: 833,709 km (0.079 R)
• M6: 1,013,825 km (0.104 R)
• M7: 1,263,952 km (0.077 R)
• M8: 1,886,579 km (0.104 R)
• M9: 2,335,971 km (0.12 R)
• M10: 2,817,825 km (0.109 R)
• M11: 3,169,231 km (0.11 R)
• M12: 3,534,399 km (0.108 R)
• M13: 3,999,050 km (0.044 R)
• M14: 4,846,373 km (0.057 R)
• M15: 4,938,675 km (0.049 R)
• M16: 5,172,197 km (0.079 R)
• M17: 5,457,181 km (0.096 R)
• M18: 6,342,501 km (0.05 R)
• M19: 6,494,343 km (0.097 R)
• M20: 8,242,992 km (0.102 R)
• M21: 8,408,896 km (0.075 R)
• M22: 8,856,493 km (0.037 R)
• M23: 8,913,041 km (0.032 R)
• M24: 9,542,399 km (0.086 R)
• M25: 10,186,119 km (0.054 R)
• M26: 10,964,926 km (0.043 R)
• M27: 11,700,648 km (0.116 R)
• M28: 13,413,693 km (0.091 R)
• M29: 13,936,238 km (0.086 R)
• M30: 15,475,152 km (0.038 R)
• M31: 16,577,090 km (0.098 R)
• M32: 16,926,700 km (0.066 R)
• M33: 17,137,633 km (0.064 R)
• M34: 19,809,451 km (0.12 R)
• M35: 22,299,358 km (0.066 R)
• M36: 22,453,444 km (0.035 R)
• M37: 24,013,450 km (0.041 R)
• M38: 25,527,530 km (0.042 R)
• M39: 27,483,672 km (0.097 R)
• M40: 27,897,310 km (0.077 R)
• M41: 28,563,320 km (0.062 R)
• M42: 28,730,720 km (0.112 R)
• M43: 29,234,565 km (0.116 R)
• M44: 29,741,553 km (0.113 R)
• M45: 29,826,225 km (0.106 R)
• M46: 29,996,019 km (0.092 R)
• M47: 30,421,774 km (0.114 R)
• M48: 33,018,344 km (0.09 R)
• M49: 33,634,388 km (0.103 R)
• M50: 36,680,201 km (0.072 R)
• M51: 36,771,007 km (0.107 R)
• M52: 37,409,491 km (0.081 R)
• M53: 37,501,045 km (0.092 R)
• M54: 38,882,581 km (0.1 R)
• M55: 40,093,277 km (0.086 R)
• M56: 42,456,324 km (0.119 R)
• M57: 42,742,954 km (0.078 R)
• M58: 42,934,290 km (0.113 R)
• M59: 43,510,241 km (0.108 R)
• M60: 43,992,246 km (0.102 R)
• M61: 44,669,775 km (0.057 R)
• M62: 44,864,102 km (0.069 R)
• M63: 45,350,894 km (0.111 R)
• M64: 45,448,581 km (0.076 R)
• M65: 45,546,119 km (0.036 R)
• M66: 46,723,454 km (0.08 R)
• M67: 47,216,978 km (0.1 R)
• M68: 47,811,330 km (0.096 R)
• M69: 48,607,789 km (0.068 R)
• M70: 49,710,176 km (0.069 R)
• M71: 50,113,043 km (0.101 R)
• M72: 51,226,500 km (0.12 R)
• M73: 53,066,105 km (0.08 R)
• M74: 58,394,482 km (0.119 R)
• M75: 59,779,608 km (0.091 R)
• M76: 61,499,385 km (0.116 R)
• M77: 63,126,262 km (0.117 R)
• M78: 63,453,433 km (0.076 R)
• M79: 65,097,214 km (0.114 R)
• M80: 67,199,513 km (0.073 R)
• M81: 67,422,115 km (0.071 R)
• M82: 69,323,952 km (0.104 R)
• M83: 69,999,387 km (0.102 R)
• M84: 70,450,873 km (0.061 R)
• M85: 70,903,407 km (0.11 R)
• M86: 73,523,913 km (0.104 R)
• M87: 75,596,741 km (0.089 R)
• M88: 77,922,240 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.5

Radius: 4.5

Gravity: 41.8 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 15.32 AU - 23.66 AU

Year: 31427 Days

Day: 18.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,361,499 km

• M1: 59,390 km (0.112 R)
• M2: 120,576 km (0.091 R)
• M3: 1,073,963 km (0.093 R)
• M4: 1,108,969 km (0.076 R)
• M5: 1,478,775 km (0.098 R)
• M6: 2,412,864 km (0.11 R)
• M7: 2,458,940 km (0.117 R)
• M8: 2,505,166 km (0.112 R)
• M9: 2,984,777 km (0.12 R)
• M10: 3,596,632 km (0.092 R)
• M11: 3,649,290 km (0.107 R)
• M12: 4,357,636 km (0.059 R)
• M13: 4,814,359 km (0.068 R)
• M14: 5,107,421 km (0.093 R)
• M15: 5,286,041 km (0.079 R)
• M16: 5,466,605 km (0.098 R)
• M17: 5,710,749 km (0.102 R)
• M18: 6,528,301 km (0.058 R)
• M19: 7,516,246 km (0.083 R)
• M20: 8,339,782 km (0.107 R)
• M21: 8,975,872 km (0.09 R)
• M22: 9,263,549 km (0.088 R)
• M23: 9,554,367 km (0.099 R)
• M24: 10,444,475 km (0.041 R)
• M25: 10,595,419 km (0.086 R)
• M26: 11,985,781 km (0.106 R)
• M27: 12,143,906 km (0.081 R)
• M28: 12,382,216 km (0.056 R)
• M29: 12,541,837 km (0.107 R)
• M30: 16,399,068 km (0.074 R)
• M31: 18,910,816 km (0.059 R)
• M32: 19,094,822 km (0.117 R)
• M33: 20,682,205 km (0.091 R)
• M34: 20,776,900 km (0.058 R)
• M35: 20,871,596 km (0.073 R)
• M36: 21,539,550 km (0.1 R)
• M37: 22,603,041 km (0.083 R)
• M38: 22,700,579 km (0.1 R)
• M39: 22,798,267 km (0.095 R)
• M40: 24,080,769 km (0.105 R)
• M41: 24,680,507 km (0.056 R)
• M42: 27,024,855 km (0.103 R)
• M43: 28,802,676 km (0.085 R)
• M44: 29,972,981 km (0.108 R)
• M45: 30,833,916 km (0.048 R)
• M46: 32,469,769 km (0.09 R)
• M47: 32,800,380 km (0.115 R)
• M48: 33,021,336 km (0.1 R)
• M49: 33,687,346 km (0.097 R)
• M50: 34,133,746 km (0.069 R)
• M51: 34,245,645 km (0.085 R)
• M52: 34,919,733 km (0.089 R)
• M53: 35,145,327 km (0.106 R)
• M54: 39,054,918 km (0.091 R)
• M55: 41,179,656 km (0.042 R)
• M56: 41,537,345 km (0.09 R)
• M57: 42,016,058 km (0.059 R)
• M58: 42,496,566 km (0.105 R)
• M59: 43,341,645 km (0.088 R)
• M60: 43,705,616 km (0.108 R)
• M61: 45,910,240 km (0.085 R)
• M62: 46,405,110 km (0.082 R)
• M63: 46,777,309 km (0.065 R)
• M64: 47,026,091 km (0.1 R)
• M65: 47,649,914 km (0.051 R)
• M66: 50,554,356 km (0.09 R)
• M67: 51,193,289 km (0.073 R)
• M68: 51,321,345 km (0.088 R)
• M69: 52,866,990 km (0.062 R)
• M70: 54,297,146 km (0.115 R)
• M71: 54,427,894 km (0.09 R)
• M72: 57,195,455 km (0.032 R)
• M73: 59,065,877 km (0.074 R)
• M74: 64,796,223 km (0.083 R)
• M75: 66,745,334 km (0.087 R)
• M76: 67,586,523 km (0.11 R)
• M77: 68,996,333 km (0.104 R)
• M78: 71,558,197 km (0.12 R)
• M79: 74,731,616 km (0.12 R)
• M80: 79,873,744 km (0.085 R)
• M81: 81,363,888 km (0.087 R)
• M82: 84,068,917 km (0.109 R)
• M83: 86,345,647 km (0.118 R)
• M84: 86,803,416 km (0.06 R)
• M85: 87,414,973 km (0.051 R)
• M86: 88,488,786 km (0.072 R)
• M87: 89,721,323 km (0.035 R)
• M88: 90,184,927 km (0.113 R)
• M89: 90,959,395 km (0.107 R)
• M90: 98,665,630 km (0.085 R)
• M91: 99,303,815 km (0.058 R)
• M92: 101,066,077 km (0.108 R)
• M93: 101,387,563 km (0.076 R)
• M94: 103,485,673 km (0.071 R)
• M95: 103,972,016 km (0.086 R)
• M96: 105,435,233 km (0.043 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 11,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit