🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.18 AU - 1.72 AU

Year: 654 Days

Day: 30 Hours

Environment

Temp: -46 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.02 AU - 2.16 AU

Year: 1132 Days

Day: 12.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.2

Radius: 8.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.36 AU - 6.1 AU

Year: 4482 Days

Day: 7 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 80,396,053 km

• M1: 113,096 km (0.118 R)
• M2: 267,032 km (0.099 R)
• M3: 339,288 km (0.099 R)
• M4: 501,901 km (0.085 R)
• M5: 582,833 km (0.056 R)
• M6: 690,993 km (0.094 R)
• M7: 759,508 km (0.071 R)
• M8: 822,339 km (0.107 R)
• M9: 1,022,202 km (0.074 R)
• M10: 1,332,169 km (0.072 R)
• M11: 1,691,653 km (0.055 R)
• M12: 1,754,484 km (0.078 R)
• M13: 2,069,537 km (0.102 R)
• M14: 2,137,006 km (0.104 R)
• M15: 2,205,222 km (0.088 R)
• M16: 2,437,996 km (0.079 R)
• M17: 2,777,284 km (0.116 R)
• M18: 2,877,066 km (0.086 R)
• M19: 3,882,962 km (0.084 R)
• M20: 3,938,762 km (0.088 R)
• M21: 4,022,836 km (0.113 R)
• M22: 4,207,291 km (0.105 R)
• M23: 4,614,047 km (0.108 R)
• M24: 4,822,138 km (0.087 R)
• M25: 4,957,524 km (0.075 R)
• M26: 5,078,997 km (0.09 R)
• M27: 5,263,003 km (0.061 R)
• M28: 5,324,936 km (0.108 R)
• M29: 5,844,340 km (0.115 R)
• M30: 6,069,634 km (0.074 R)
• M31: 6,347,138 km (0.056 R)
• M32: 6,628,682 km (0.119 R)
• M33: 6,712,307 km (0.085 R)
• M34: 6,897,509 km (0.096 R)
• M35: 7,033,344 km (0.046 R)
• M36: 7,707,881 km (0.111 R)
• M37: 8,204,845 km (0.071 R)
• M38: 8,529,771 km (0.119 R)
• M39: 8,620,876 km (0.112 R)
• M40: 8,895,837 km (0.032 R)
• M41: 9,323,238 km (0.071 R)
• M42: 9,586,680 km (0.094 R)
• M43: 10,044,001 km (0.086 R)
• M44: 10,120,894 km (0.114 R)
• M45: 10,508,353 km (0.081 R)
• M46: 11,138,459 km (0.086 R)
• M47: 11,257,988 km (0.048 R)
• M48: 11,478,345 km (0.089 R)
• M49: 11,538,633 km (0.11 R)
• M50: 11,599,071 km (0.057 R)
• M51: 11,801,178 km (0.091 R)
• M52: 12,249,971 km (0.098 R)
• M53: 12,538,546 km (0.093 R)
• M54: 12,725,244 km (0.064 R)
• M55: 12,912,839 km (0.108 R)
• M56: 13,206,650 km (0.085 R)
• M57: 13,821,946 km (0.095 R)
• M58: 14,122,338 km (0.059 R)
• M59: 14,186,964 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189

Radius: 9

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.06 AU - 7.1 AU

Year: 5618 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,396,053 km

• M1: 221,704 km (0.114 R)
• M2: 280,945 km (0.083 R)
• M3: 362,476 km (0.099 R)
• M4: 486,642 km (0.039 R)
• M5: 546,032 km (0.116 R)
• M6: 750,383 km (0.104 R)
• M7: 861,983 km (0.115 R)
• M8: 1,148,612 km (0.117 R)
• M9: 1,302,997 km (0.038 R)
• M10: 1,364,333 km (0.094 R)
• M11: 1,699,133 km (0.05 R)
• M12: 1,945,820 km (0.113 R)
• M13: 2,044,853 km (0.082 R)
• M14: 2,292,737 km (0.115 R)
• M15: 2,473,601 km (0.093 R)
• M16: 3,126,595 km (0.106 R)
• M17: 3,209,772 km (0.107 R)
• M18: 3,619,371 km (0.114 R)
• M19: 3,724,389 km (0.099 R)
• M20: 3,866,058 km (0.11 R)
• M21: 4,063,826 km (0.101 R)
• M22: 4,191,433 km (0.116 R)
• M23: 4,320,387 km (0.04 R)
• M24: 4,734,025 km (0.049 R)
• M25: 4,810,768 km (0.031 R)
• M26: 5,043,094 km (0.099 R)
• M27: 5,398,538 km (0.11 R)
• M28: 6,112,719 km (0.088 R)
• M29: 6,406,828 km (0.042 R)
• M30: 6,491,650 km (0.112 R)
• M31: 6,598,313 km (0.104 R)
• M32: 6,705,575 km (0.112 R)
• M33: 7,052,492 km (0.083 R)
• M34: 7,118,166 km (0.094 R)
• M35: 7,383,104 km (0.104 R)
• M36: 7,472,264 km (0.037 R)
• M37: 7,763,980 km (0.116 R)
• M38: 8,059,585 km (0.086 R)
• M39: 8,266,479 km (0.051 R)
• M40: 8,358,931 km (0.101 R)
• M41: 8,475,019 km (0.111 R)
• M42: 8,615,042 km (0.067 R)
• M43: 9,206,851 km (0.076 R)
• M44: 9,738,373 km (0.099 R)
• M45: 10,304,900 km (0.031 R)
• M46: 10,404,382 km (0.1 R)
• M47: 11,008,758 km (0.082 R)
• M48: 11,392,327 km (0.089 R)
• M49: 11,806,264 km (0.106 R)
• M50: 12,146,300 km (0.118 R)
• M51: 12,675,577 km (0.103 R)
• M52: 13,456,478 km (0.087 R)
• M53: 13,674,592 km (0.091 R)
• M54: 14,531,040 km (0.063 R)
• M55: 15,262,723 km (0.098 R)
• M56: 15,604,404 km (0.102 R)
• M57: 15,661,700 km (0.085 R)
• M58: 16,499,000 km (0.109 R)
• M59: 16,557,193 km (0.11 R)
• M60: 17,232,328 km (0.061 R)
• M61: 17,380,430 km (0.095 R)
• M62: 17,647,762 km (0.107 R)
• M63: 17,796,911 km (0.092 R)
• M64: 18,488,502 km (0.118 R)
• M65: 18,639,895 km (0.049 R)
• M66: 18,761,368 km (0.099 R)
• M67: 18,913,659 km (0.107 R)
• M68: 19,005,213 km (0.07 R)
• M69: 19,311,440 km (0.104 R)
• M70: 19,434,409 km (0.084 R)
• M71: 19,526,711 km (0.078 R)
• M72: 20,271,110 km (0.115 R)
• M73: 20,521,238 km (0.111 R)
• M74: 20,615,335 km (0.092 R)
• M75: 21,056,199 km (0.074 R)
• M76: 21,119,479 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.1

Radius: 9.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.37 AU - 7.77 AU

Year: 7045 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 132.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 80,396,053 km

• M1: 297,251 km (0.071 R)
• M2: 442,361 km (0.062 R)
• M3: 659,577 km (0.113 R)
• M4: 1,191,547 km (0.04 R)
• M5: 1,251,087 km (0.097 R)
• M6: 1,577,210 km (0.105 R)
• M7: 1,696,290 km (0.061 R)
• M8: 2,351,379 km (0.071 R)
• M9: 2,488,261 km (0.061 R)
• M10: 2,643,394 km (0.072 R)
• M11: 2,785,662 km (0.06 R)
• M12: 3,228,172 km (0.093 R)
• M13: 3,346,504 km (0.086 R)
• M14: 3,431,925 km (0.1 R)
• M15: 3,552,800 km (0.103 R)
• M16: 3,692,674 km (0.113 R)
• M17: 3,995,909 km (0.09 R)
• M18: 4,381,722 km (0.057 R)
• M19: 4,513,069 km (0.06 R)
• M20: 4,992,679 km (0.113 R)
• M21: 5,650,461 km (0.087 R)
• M22: 6,785,161 km (0.095 R)
• M23: 6,893,769 km (0.096 R)
• M24: 7,512,506 km (0.099 R)
• M25: 7,624,854 km (0.119 R)
• M26: 7,874,084 km (0.099 R)
• M27: 8,310,910 km (0.1 R)
• M28: 8,380,622 km (0.119 R)
• M29: 8,450,485 km (0.117 R)
• M30: 8,826,574 km (0.029 R)
• M31: 9,064,285 km (0.092 R)
• M32: 9,497,670 km (0.092 R)
• M33: 10,036,671 km (0.084 R)
• M34: 10,787,502 km (0.069 R)
• M35: 11,504,525 km (0.11 R)
• M36: 11,712,316 km (0.041 R)
• M37: 12,157,819 km (0.05 R)
• M38: 12,263,435 km (0.061 R)
• M39: 13,119,584 km (0.109 R)
• M40: 13,391,104 km (0.113 R)
• M41: 13,554,913 km (0.072 R)
• M42: 13,801,900 km (0.104 R)
• M43: 14,022,556 km (0.083 R)
• M44: 14,467,610 km (0.053 R)
• M45: 14,691,857 km (0.057 R)
• M46: 17,740,512 km (0.093 R)
• M47: 17,800,351 km (0.092 R)
• M48: 18,070,824 km (0.104 R)
• M49: 18,131,112 km (0.113 R)
• M50: 19,691,119 km (0.068 R)
• M51: 19,784,169 km (0.097 R)
• M52: 20,283,227 km (0.071 R)
• M53: 20,534,253 km (0.071 R)
• M54: 20,881,170 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.8

Radius: 3.3

Gravity: 91.72 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 12.83 AU - 15.01 AU

Year: 19462 Days

Day: 23.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,396,053 km

• M1: 212,429 km (0.111 R)
• M2: 525,837 km (0.086 R)
• M3: 571,913 km (0.119 R)
• M4: 744,100 km (0.109 R)
• M5: 959,521 km (0.107 R)
• M6: 1,045,240 km (0.099 R)
• M7: 1,412,204 km (0.077 R)
• M8: 1,885,831 km (0.11 R)
• M9: 1,921,435 km (0.103 R)
• M10: 2,102,748 km (0.106 R)
• M11: 2,678,999 km (0.064 R)
• M12: 3,873,837 km (0.12 R)
• M13: 3,919,165 km (0.062 R)
• M14: 4,477,165 km (0.095 R)
• M15: 5,158,883 km (0.118 R)
• M16: 5,768,643 km (0.119 R)
• M17: 6,293,882 km (0.09 R)
• M18: 7,277,338 km (0.092 R)
• M19: 8,074,545 km (0.115 R)
• M20: 8,132,589 km (0.05 R)
• M21: 8,839,289 km (0.072 R)
• M22: 9,139,682 km (0.097 R)
• M23: 10,185,221 km (0.11 R)
• M24: 10,945,927 km (0.088 R)
• M25: 11,856,230 km (0.098 R)
• M26: 12,858,087 km (0.115 R)
• M27: 12,993,772 km (0.112 R)
• M28: 17,052,960 km (0.089 R)
• M29: 17,351,408 km (0.054 R)
• M30: 17,576,254 km (0.066 R)
• M31: 17,651,502 km (0.082 R)
• M32: 18,029,087 km (0.053 R)
• M33: 18,180,928 km (0.049 R)
• M34: 19,566,055 km (0.088 R)
• M35: 19,800,176 km (0.081 R)
• M36: 20,825,520 km (0.117 R)
• M37: 21,465,050 km (0.105 R)
• M38: 21,948,850 km (0.104 R)
• M39: 23,421,791 km (0.108 R)
• M40: 26,634,405 km (0.067 R)
• M41: 27,154,108 km (0.113 R)
• M42: 27,415,306 km (0.117 R)
• M43: 28,644,851 km (0.099 R)
• M44: 29,444,601 km (0.088 R)
• M45: 29,712,979 km (0.106 R)
• M46: 30,432,246 km (0.091 R)
• M47: 31,157,197 km (0.102 R)
• M48: 32,531,852 km (0.054 R)
• M49: 33,926,254 km (0.093 R)
• M50: 36,772,802 km (0.113 R)
• M51: 39,497,877 km (0.109 R)
• M52: 39,596,462 km (0.108 R)
• M53: 40,884,500 km (0.049 R)
• M54: 40,984,281 km (0.072 R)
• M55: 41,684,100 km (0.12 R)
• M56: 42,085,771 km (0.108 R)
• M57: 42,589,766 km (0.106 R)
• M58: 42,791,873 km (0.054 R)
• M59: 44,215,745 km (0.083 R)
• M60: 45,551,654 km (0.103 R)
• M61: 48,473,749 km (0.092 R)
• M62: 50,384,114 km (0.114 R)
• M63: 50,811,964 km (0.08 R)
• M64: 50,919,076 km (0.094 R)
• M65: 51,241,011 km (0.104 R)
• M66: 51,455,983 km (0.102 R)
• M67: 52,427,023 km (0.08 R)
• M68: 52,752,099 km (0.083 R)
• M69: 55,046,033 km (0.119 R)
• M70: 57,038,078 km (0.054 R)
• M71: 58,491,421 km (0.061 R)
• M72: 58,940,963 km (0.107 R)
• M73: 59,053,610 km (0.033 R)
• M74: 61,092,330 km (0.066 R)
• M75: 61,206,174 km (0.078 R)
• M76: 64,541,009 km (0.107 R)
• M77: 66,288,911 km (0.106 R)
• M78: 67,816,305 km (0.076 R)
• M79: 67,934,338 km (0.076 R)
• M80: 68,052,371 km (0.119 R)
• M81: 68,999,176 km (0.065 R)
• M82: 69,593,079 km (0.097 R)
• M83: 70,427,536 km (0.108 R)
• M84: 70,546,915 km (0.08 R)
• M85: 71,745,344 km (0.05 R)
• M86: 72,226,600 km (0.105 R)
• M87: 73,192,254 km (0.083 R)
• M88: 73,919,300 km (0.119 R)
• M89: 76,360,139 km (0.103 R)
• M90: 77,960,686 km (0.069 R)
• M91: 79,447,988 km (0.12 R)
• M92: 79,572,454 km (0.052 R)
• M93: 83,459,754 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.7

Radius: 6.3

Gravity: 16.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.99 AU - 16.53 AU

Year: 22339 Days

Day: 22 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,396,053 km

• M1: 85,570 km (0.109 R)
• M2: 358,436 km (0.03 R)
• M3: 434,731 km (0.078 R)
• M4: 1,200,224 km (0.116 R)
• M5: 1,378,694 km (0.101 R)
• M6: 1,597,855 km (0.088 R)
• M7: 1,794,426 km (0.102 R)
• M8: 2,033,783 km (0.076 R)
• M9: 3,129,288 km (0.102 R)
• M10: 3,585,412 km (0.057 R)
• M11: 3,756,403 km (0.117 R)
• M12: 4,106,611 km (0.1 R)
• M13: 5,170,551 km (0.111 R)
• M14: 6,314,526 km (0.057 R)
• M15: 8,197,365 km (0.102 R)
• M16: 8,309,863 km (0.093 R)
• M17: 9,169,901 km (0.036 R)
• M18: 9,937,936 km (0.11 R)
• M19: 10,238,777 km (0.071 R)
• M20: 11,035,087 km (0.109 R)
• M21: 11,409,231 km (0.111 R)
• M22: 11,724,284 km (0.087 R)
• M23: 12,298,591 km (0.082 R)
• M24: 13,341,886 km (0.108 R)
• M25: 14,075,664 km (0.099 R)
• M26: 14,959,488 km (0.052 R)
• M27: 15,373,425 km (0.114 R)
• M28: 15,512,252 km (0.09 R)
• M29: 16,212,669 km (0.113 R)
• M30: 16,566,767 km (0.032 R)
• M31: 17,935,438 km (0.082 R)
• M32: 18,596,362 km (0.051 R)
• M33: 18,744,314 km (0.085 R)
• M34: 19,489,910 km (0.068 R)
• M35: 21,706,352 km (0.073 R)
• M36: 21,940,173 km (0.09 R)
• M37: 22,962,974 km (0.047 R)
• M38: 23,760,331 km (0.03 R)
• M39: 24,001,183 km (0.118 R)
• M40: 24,404,649 km (0.038 R)
• M41: 24,810,358 km (0.041 R)
• M42: 25,136,481 km (0.084 R)
• M43: 26,538,213 km (0.116 R)
• M44: 27,880,705 km (0.099 R)
• M45: 28,816,439 km (0.102 R)
• M46: 29,073,299 km (0.117 R)
• M47: 29,935,432 km (0.111 R)
• M48: 31,244,114 km (0.12 R)
• M49: 32,038,329 km (0.097 R)
• M50: 32,928,586 km (0.103 R)
• M51: 35,647,677 km (0.105 R)
• M52: 39,668,568 km (0.058 R)
• M53: 41,683,801 km (0.09 R)
• M54: 42,362,975 km (0.035 R)
• M55: 42,557,752 km (0.033 R)
• M56: 43,535,673 km (0.086 R)
• M57: 43,633,959 km (0.055 R)
• M58: 45,912,933 km (0.086 R)
• M59: 47,420,131 km (0.088 R)
• M60: 53,398,062 km (0.115 R)
• M61: 59,172,989 km (0.118 R)
• M62: 59,935,938 km (0.114 R)
• M63: 62,133,680 km (0.083 R)
• M64: 64,693,599 km (0.09 R)
• M65: 68,769,094 km (0.045 R)
• M66: 70,030,952 km (0.085 R)
• M67: 70,722,393 km (0.114 R)
• M68: 71,416,079 km (0.053 R)
• M69: 72,693,794 km (0.037 R)
• M70: 72,810,331 km (0.101 R)
• M71: 75,979,861 km (0.096 R)
• M72: 78,476,201 km (0.096 R)
• M73: 79,074,442 km (0.113 R)
• M74: 79,434,225 km (0.034 R)
• M75: 80,395,990 km (0.04 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 16,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit