🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.82 AU - 0.98 AU

Year: 318 Days

Day: 41.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,947,747 km

• M1: 622,926 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.14 AU - 1.16 AU

Year: 460 Days

Day: 38.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,947,747 km

• M1: 714,479 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.34 AU - 2.06 AU

Year: 826 Days

Day: 17.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.09 AU - 2.27 AU

Year: 1200 Days

Day: 46.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,947,747 km

• M1: 1,881,343 km (0.103 R)
• M2: 1,987,707 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.12 AU - 4.56 AU

Year: 2805 Days

Day: 17.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,947,747 km

• M1: 2,858,815 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.2

Radius: 11.5

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.82 AU - 12.74 AU

Year: 12287 Days

Day: 8.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,947,747 km

• M1: 446,400 km (0.079 R)
• M2: 648,956 km (0.106 R)
• M3: 735,573 km (0.054 R)
• M4: 902,524 km (0.1 R)
• M5: 1,145,620 km (0.087 R)
• M6: 1,319,752 km (0.063 R)
• M7: 1,894,807 km (0.11 R)
• M8: 1,997,880 km (0.119 R)
• M9: 2,456,995 km (0.062 R)
• M10: 3,191,072 km (0.097 R)
• M11: 3,314,640 km (0.069 R)
• M12: 3,923,354 km (0.117 R)
• M13: 4,601,481 km (0.106 R)
• M14: 5,389,413 km (0.07 R)
• M15: 5,686,365 km (0.103 R)
• M16: 6,026,849 km (0.111 R)
• M17: 6,218,933 km (0.104 R)
• M18: 6,491,201 km (0.112 R)
• M19: 7,413,472 km (0.048 R)
• M20: 7,660,907 km (0.064 R)
• M21: 7,785,522 km (0.094 R)
• M22: 7,910,885 km (0.092 R)
• M23: 8,248,677 km (0.115 R)
• M24: 8,462,153 km (0.071 R)
• M25: 8,982,006 km (0.081 R)
• M26: 9,736,278 km (0.057 R)
• M27: 9,871,515 km (0.117 R)
• M28: 10,143,783 km (0.095 R)
• M29: 10,372,668 km (0.106 R)
• M30: 10,835,374 km (0.052 R)
• M31: 11,069,345 km (0.066 R)
• M32: 12,361,571 km (0.08 R)
• M33: 12,606,164 km (0.088 R)
• M34: 12,951,136 km (0.108 R)
• M35: 13,549,977 km (0.056 R)
• M36: 13,802,049 km (0.081 R)
• M37: 13,903,327 km (0.088 R)
• M38: 14,878,107 km (0.106 R)
• M39: 15,452,562 km (0.054 R)
• M40: 16,300,932 km (0.111 R)
• M41: 16,838,886 km (0.096 R)
• M42: 17,273,468 km (0.102 R)
• M43: 18,543,554 km (0.11 R)
• M44: 18,823,601 km (0.103 R)
• M45: 19,217,941 km (0.116 R)
• M46: 19,786,263 km (0.062 R)
• M47: 21,114,094 km (0.105 R)
• M48: 21,289,423 km (0.096 R)
• M49: 21,759,459 km (0.064 R)
• M50: 22,649,716 km (0.043 R)
• M51: 23,189,615 km (0.069 R)
• M52: 24,159,907 km (0.107 R)
• M53: 25,952,239 km (0.097 R)
• M54: 26,832,772 km (0.089 R)
• M55: 28,364,953 km (0.07 R)
• M56: 30,253,925 km (0.104 R)
• M57: 31,113,964 km (0.074 R)
• M58: 32,049,100 km (0.11 R)
• M59: 33,400,866 km (0.098 R)
• M60: 33,673,583 km (0.081 R)
• M61: 34,909,411 km (0.103 R)
• M62: 35,671,911 km (0.086 R)
• M63: 36,160,049 km (0.05 R)
• M64: 36,439,947 km (0.061 R)
• M65: 36,650,431 km (0.076 R)
• M66: 38,063,533 km (0.099 R)
• M67: 38,633,650 km (0.089 R)
• M68: 38,991,488 km (0.105 R)
• M69: 39,854,818 km (0.116 R)
• M70: 40,216,396 km (0.103 R)
• M71: 41,088,551 km (0.071 R)
• M72: 41,453,869 km (0.09 R)
• M73: 42,482,355 km (0.078 R)
• M74: 43,296,317 km (0.096 R)
• M75: 43,816,917 km (0.113 R)
• M76: 43,891,417 km (0.1 R)
• M77: 44,115,365 km (0.11 R)
• M78: 44,190,164 km (0.114 R)
• M79: 44,264,813 km (0.115 R)
• M80: 49,368,943 km (0.034 R)
• M81: 49,757,299 km (0.056 R)
• M82: 49,990,821 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.6

Radius: 14.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.53 AU - 13.59 AU

Year: 13712 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,947,747 km

• M1: 234,121 km (0.071 R)
• M2: 957,576 km (0.047 R)
• M3: 1,319,154 km (0.113 R)
• M4: 1,619,098 km (0.118 R)
• M5: 1,777,671 km (0.074 R)
• M6: 1,886,429 km (0.049 R)
• M7: 1,997,431 km (0.086 R)
• M8: 2,464,475 km (0.05 R)
• M9: 2,711,013 km (0.061 R)
• M10: 3,568,208 km (0.069 R)
• M11: 3,777,645 km (0.113 R)
• M12: 5,595,708 km (0.115 R)
• M13: 5,758,172 km (0.056 R)
• M14: 5,880,991 km (0.073 R)
• M15: 6,129,324 km (0.115 R)
• M16: 7,245,324 km (0.097 R)
• M17: 7,691,275 km (0.106 R)
• M18: 7,872,139 km (0.095 R)
• M19: 8,054,499 km (0.11 R)
• M20: 8,703,903 km (0.111 R)
• M21: 9,466,703 km (0.075 R)
• M22: 9,612,112 km (0.103 R)
• M23: 10,350,527 km (0.062 R)
• M24: 10,701,334 km (0.094 R)
• M25: 11,107,193 km (0.099 R)
• M26: 11,569,899 km (0.118 R)
• M27: 12,249,373 km (0.084 R)
• M28: 12,461,054 km (0.106 R)
• M29: 13,049,422 km (0.085 R)
• M30: 13,647,066 km (0.063 R)
• M31: 15,607,396 km (0.098 R)
• M32: 15,837,029 km (0.095 R)
• M33: 16,009,964 km (0.083 R)
• M34: 16,241,691 km (0.035 R)
• M35: 17,120,130 km (0.075 R)
• M36: 18,436,442 km (0.115 R)
• M37: 18,923,233 km (0.094 R)
• M38: 19,045,455 km (0.103 R)
• M39: 20,096,230 km (0.119 R)
• M40: 21,038,846 km (0.109 R)
• M41: 21,483,750 km (0.11 R)
• M42: 21,675,385 km (0.066 R)
• M43: 22,318,207 km (0.078 R)
• M44: 25,896,439 km (0.119 R)
• M45: 26,373,207 km (0.071 R)
• M46: 27,751,602 km (0.114 R)
• M47: 28,519,637 km (0.102 R)
• M48: 28,800,582 km (0.1 R)
• M49: 29,153,184 km (0.087 R)
• M50: 31,226,312 km (0.069 R)
• M51: 31,515,933 km (0.1 R)
• M52: 32,536,789 km (0.055 R)
• M53: 32,683,544 km (0.11 R)
• M54: 35,061,103 km (0.098 R)
• M55: 35,739,829 km (0.098 R)
• M56: 37,033,551 km (0.096 R)
• M57: 37,570,907 km (0.117 R)
• M58: 38,265,340 km (0.11 R)
• M59: 38,575,307 km (0.062 R)
• M60: 39,119,993 km (0.09 R)
• M61: 40,138,006 km (0.098 R)
• M62: 40,295,383 km (0.111 R)
• M63: 40,453,059 km (0.065 R)
• M64: 41,006,272 km (0.063 R)
• M65: 41,323,569 km (0.117 R)
• M66: 41,562,178 km (0.047 R)
• M67: 42,200,363 km (0.082 R)
• M68: 42,360,432 km (0.055 R)
• M69: 44,053,282 km (0.035 R)
• M70: 45,030,605 km (0.112 R)
• M71: 46,179,815 km (0.091 R)
• M72: 47,754,931 km (0.115 R)
• M73: 47,921,733 km (0.104 R)
• M74: 49,685,043 km (0.102 R)
• M75: 50,277,451 km (0.089 R)
• M76: 51,298,755 km (0.083 R)
• M77: 51,469,596 km (0.111 R)
• M78: 52,154,904 km (0.102 R)
• M79: 52,843,204 km (0.043 R)
• M80: 53,274,943 km (0.078 R)
• M81: 55,714,436 km (0.056 R)
• M82: 56,594,520 km (0.055 R)
• M83: 57,036,283 km (0.059 R)
• M84: 58,190,131 km (0.102 R)
• M85: 59,890,460 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.1

Radius: 7.2

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.14 AU - 13.02 AU

Year: 15651 Days

Day: 23.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,947,747 km

• M1: 107,411 km (0.056 R)
• M2: 326,423 km (0.105 R)
• M3: 494,122 km (0.102 R)
• M4: 671,994 km (0.099 R)
• M5: 1,128,267 km (0.111 R)
• M6: 1,500,616 km (0.104 R)
• M7: 1,570,329 km (0.044 R)
• M8: 2,010,446 km (0.119 R)
• M9: 2,139,399 km (0.109 R)
• M10: 2,378,307 km (0.106 R)
• M11: 2,710,265 km (0.11 R)
• M12: 2,766,962 km (0.082 R)
• M13: 3,509,716 km (0.071 R)
• M14: 3,696,863 km (0.039 R)
• M15: 4,511,273 km (0.085 R)
• M16: 4,748,984 km (0.044 R)
• M17: 4,817,650 km (0.106 R)
• M18: 6,372,869 km (0.106 R)
• M19: 6,755,092 km (0.089 R)
• M20: 7,027,210 km (0.095 R)
• M21: 7,501,884 km (0.101 R)
• M22: 7,662,403 km (0.089 R)
• M23: 7,824,118 km (0.112 R)
• M24: 8,357,435 km (0.093 R)
• M25: 8,649,450 km (0.049 R)
• M26: 8,733,524 km (0.115 R)
• M27: 8,944,905 km (0.054 R)
• M28: 9,982,666 km (0.034 R)
• M29: 10,470,953 km (0.113 R)
• M30: 10,785,707 km (0.087 R)
• M31: 11,888,543 km (0.116 R)
• M32: 12,548,269 km (0.09 R)
• M33: 12,595,842 km (0.1 R)
• M34: 13,075,003 km (0.026 R)
• M35: 13,903,177 km (0.083 R)
• M36: 14,597,910 km (0.103 R)
• M37: 14,899,200 km (0.076 R)
• M38: 15,202,435 km (0.099 R)
• M39: 15,661,102 km (0.096 R)
• M40: 16,176,167 km (0.1 R)
• M41: 16,279,839 km (0.059 R)
• M42: 16,853,995 km (0.094 R)
• M43: 17,117,138 km (0.069 R)
• M44: 17,754,425 km (0.119 R)
• M45: 18,129,616 km (0.1 R)
• M46: 18,183,472 km (0.081 R)
• M47: 18,833,474 km (0.107 R)
• M48: 19,326,100 km (0.112 R)
• M49: 19,491,107 km (0.027 R)
• M50: 21,794,315 km (0.051 R)
• M51: 22,774,181 km (0.082 R)
• M52: 23,298,821 km (0.113 R)
• M53: 24,359,919 km (0.043 R)
• M54: 24,776,848 km (0.107 R)
• M55: 26,590,274 km (0.056 R)
• M56: 27,265,708 km (0.072 R)
• M57: 27,946,977 km (0.105 R)
• M58: 28,383,354 km (0.11 R)
• M59: 30,470,842 km (0.092 R)
• M60: 30,727,253 km (0.039 R)
• M61: 31,048,739 km (0.067 R)
• M62: 31,759,927 km (0.055 R)
• M63: 31,889,778 km (0.08 R)
• M64: 32,345,752 km (0.086 R)
• M65: 32,607,399 km (0.094 R)
• M66: 32,803,971 km (0.112 R)
• M67: 33,066,665 km (0.094 R)
• M68: 34,058,349 km (0.079 R)
• M69: 35,935,204 km (0.081 R)
• M70: 37,502,092 km (0.08 R)
• M71: 37,570,608 km (0.115 R)
• M72: 38,605,077 km (0.066 R)
• M73: 39,021,408 km (0.041 R)
• M74: 39,299,809 km (0.106 R)
• M75: 39,439,384 km (0.044 R)
• M76: 39,718,683 km (0.099 R)
• M77: 40,420,148 km (0.078 R)
• M78: 41,338,080 km (0.108 R)
• M79: 41,835,194 km (0.066 R)
• M80: 42,405,760 km (0.115 R)
• M81: 42,477,268 km (0.026 R)
• M82: 42,835,256 km (0.088 R)
• M83: 42,907,063 km (0.043 R)
• M84: 43,266,397 km (0.083 R)
• M85: 44,205,273 km (0.118 R)
• M86: 45,223,885 km (0.104 R)
• M87: 45,443,046 km (0.049 R)
• M88: 45,516,199 km (0.114 R)
• M89: 48,475,096 km (0.113 R)
• M90: 48,849,240 km (0.114 R)
• M91: 49,149,333 km (0.103 R)
• M92: 49,600,670 km (0.097 R)
• M93: 49,977,657 km (0.098 R)
• M94: 50,431,387 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.7

Radius: 3.1

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 17.85 AU - 18.57 AU

Year: 28968 Days

Day: 15.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,947,747 km

• M1: 60,288 km (0.052 R)
• M2: 116,238 km (0.032 R)
• M3: 385,963 km (0.118 R)
• M4: 627,264 km (0.089 R)
• M5: 944,860 km (0.117 R)
• M6: 1,040,902 km (0.115 R)
• M7: 1,060,499 km (0.03 R)
• M8: 1,160,281 km (0.077 R)
• M9: 1,477,728 km (0.045 R)
• M10: 1,634,656 km (0.071 R)
• M11: 1,703,471 km (0.108 R)
• M12: 1,820,456 km (0.109 R)
• M13: 1,891,815 km (0.1 R)
• M14: 2,111,724 km (0.053 R)
• M15: 3,984,988 km (0.057 R)
• M16: 5,179,078 km (0.065 R)
• M17: 5,519,563 km (0.065 R)
• M18: 6,079,059 km (0.104 R)
• M19: 6,693,009 km (0.118 R)
• M20: 7,213,310 km (0.115 R)
• M21: 8,095,938 km (0.096 R)
• M22: 8,530,071 km (0.106 R)
• M23: 9,012,075 km (0.098 R)
• M24: 10,002,562 km (0.074 R)
• M25: 10,128,823 km (0.119 R)
• M26: 10,467,961 km (0.104 R)
• M27: 11,595,630 km (0.063 R)
• M28: 11,772,455 km (0.076 R)
• M29: 13,357,893 km (0.068 R)
• M30: 14,817,071 km (0.041 R)
• M31: 14,912,813 km (0.094 R)
• M32: 15,492,355 km (0.101 R)
• M33: 15,540,975 km (0.12 R)
• M34: 16,128,446 km (0.099 R)
• M35: 17,123,421 km (0.116 R)
• M36: 18,652,910 km (0.067 R)
• M37: 18,808,342 km (0.055 R)
• M38: 19,538,828 km (0.094 R)
• M39: 19,801,971 km (0.063 R)
• M40: 20,172,375 km (0.099 R)
• M41: 20,812,654 km (0.106 R)
• M42: 21,676,731 km (0.081 R)
• M43: 21,785,489 km (0.102 R)
• M44: 22,332,269 km (0.09 R)
• M45: 22,994,539 km (0.037 R)
• M46: 24,338,078 km (0.069 R)
• M47: 24,621,117 km (0.119 R)
• M48: 26,284,495 km (0.108 R)
• M49: 26,749,745 km (0.072 R)
• M50: 26,866,431 km (0.11 R)
• M51: 27,217,687 km (0.12 R)
• M52: 27,393,764 km (0.112 R)
• M53: 27,806,355 km (0.064 R)
• M54: 29,116,234 km (0.096 R)
• M55: 29,236,361 km (0.105 R)
• M56: 29,416,776 km (0.085 R)
• M57: 29,960,115 km (0.079 R)
• M58: 30,263,500 km (0.048 R)
• M59: 31,733,748 km (0.115 R)
• M60: 32,042,966 km (0.12 R)
• M61: 32,914,075 km (0.071 R)
• M62: 34,298,753 km (0.113 R)
• M63: 34,934,244 km (0.115 R)
• M64: 35,509,747 km (0.095 R)
• M65: 36,475,551 km (0.116 R)
• M66: 36,540,327 km (0.05 R)
• M67: 37,711,379 km (0.114 R)
• M68: 38,367,366 km (0.114 R)
• M69: 38,433,189 km (0.106 R)
• M70: 39,756,981 km (0.112 R)
• M71: 39,823,552 km (0.113 R)
• M72: 39,956,843 km (0.047 R)
• M73: 42,449,293 km (0.088 R)
• M74: 42,585,427 km (0.062 R)
• M75: 45,477,902 km (0.108 R)
• M76: 46,315,950 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 12,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit