🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.7 AU - 0.8 AU

Year: 240 Days

Day: 38.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.84 AU - 0.9 AU

Year: 299 Days

Day: 46.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,549,986 km

• M1: 393,592 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.5 AU - 1.8 AU

Year: 782 Days

Day: 40.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.56 AU - 2.02 AU

Year: 884 Days

Day: 45.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.05 AU - 4.05 AU

Year: 2468 Days

Day: 33.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 177.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,549,986 km

• M1: 1,910,215 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 11.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.86 AU - 5.88 AU

Year: 3965 Days

Day: 12.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,549,986 km

• M1: 149,299 km (0.081 R)
• M2: 228,286 km (0.064 R)
• M3: 316,699 km (0.101 R)
• M4: 424,110 km (0.117 R)
• M5: 531,372 km (0.075 R)
• M6: 749,635 km (0.112 R)
• M7: 1,029,832 km (0.067 R)
• M8: 1,475,035 km (0.077 R)
• M9: 1,611,169 km (0.096 R)
• M10: 1,725,761 km (0.07 R)
• M11: 1,869,674 km (0.05 R)
• M12: 1,963,472 km (0.079 R)
• M13: 2,114,117 km (0.053 R)
• M14: 2,514,890 km (0.085 R)
• M15: 2,770,253 km (0.029 R)
• M16: 2,939,897 km (0.044 R)
• M17: 3,144,996 km (0.048 R)
• M18: 3,305,963 km (0.096 R)
• M19: 3,486,378 km (0.118 R)
• M20: 3,653,180 km (0.119 R)
• M21: 3,737,553 km (0.119 R)
• M22: 3,891,190 km (0.09 R)
• M23: 4,064,425 km (0.101 R)
• M24: 4,222,400 km (0.116 R)
• M25: 4,418,523 km (0.112 R)
• M26: 4,745,693 km (0.096 R)
• M27: 5,251,484 km (0.106 R)
• M28: 5,540,058 km (0.053 R)
• M29: 5,676,491 km (0.059 R)
• M30: 5,952,798 km (0.087 R)
• M31: 6,294,181 km (0.109 R)
• M32: 6,375,412 km (0.115 R)
• M33: 6,580,212 km (0.102 R)
• M34: 6,683,434 km (0.081 R)
• M35: 6,849,638 km (0.098 R)
• M36: 7,249,962 km (0.079 R)
• M37: 7,788,364 km (0.048 R)
• M38: 7,963,543 km (0.092 R)
• M39: 8,139,919 km (0.035 R)
• M40: 8,451,681 km (0.114 R)
• M41: 8,609,058 km (0.102 R)
• M42: 8,835,549 km (0.097 R)
• M43: 9,018,208 km (0.119 R)
• M44: 9,456,979 km (0.069 R)
• M45: 9,550,328 km (0.053 R)
• M46: 9,761,261 km (0.115 R)
• M47: 10,021,412 km (0.077 R)
• M48: 10,475,890 km (0.046 R)
• M49: 10,548,295 km (0.039 R)
• M50: 10,717,790 km (0.089 R)
• M51: 11,010,553 km (0.114 R)
• M52: 11,380,359 km (0.079 R)
• M53: 11,529,358 km (0.095 R)
• M54: 12,030,960 km (0.085 R)
• M55: 12,233,515 km (0.097 R)
• M56: 12,693,529 km (0.104 R)
• M57: 13,185,257 km (0.106 R)
• M58: 13,630,610 km (0.057 R)
• M59: 13,894,800 km (0.047 R)
• M60: 13,974,386 km (0.115 R)
• M61: 14,214,191 km (0.084 R)
• M62: 14,401,637 km (0.104 R)
• M63: 14,697,841 km (0.073 R)
• M64: 15,104,897 km (0.073 R)
• M65: 15,681,148 km (0.067 R)
• M66: 16,208,780 km (0.1 R)
• M67: 16,573,200 km (0.04 R)
• M68: 17,338,543 km (0.045 R)
• M69: 17,883,977 km (0.082 R)
• M70: 18,318,708 km (0.109 R)
• M71: 18,668,917 km (0.105 R)
• M72: 18,933,107 km (0.092 R)
• M73: 19,972,064 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.2

Radius: 11.4

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.79 AU - 7.53 AU

Year: 6341 Days

Day: 13.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,549,986 km

• M1: 142,866 km (0.086 R)
• M2: 339,737 km (0.119 R)
• M3: 663,915 km (0.111 R)
• M4: 847,322 km (0.093 R)
• M5: 989,141 km (0.108 R)
• M6: 1,093,411 km (0.116 R)
• M7: 1,233,434 km (0.114 R)
• M8: 1,514,529 km (0.082 R)
• M9: 1,890,169 km (0.088 R)
• M10: 2,002,966 km (0.117 R)
• M11: 2,395,361 km (0.113 R)
• M12: 2,642,646 km (0.103 R)
• M13: 3,879,821 km (0.063 R)
• M14: 4,097,486 km (0.09 R)
• M15: 4,344,173 km (0.041 R)
• M16: 4,621,228 km (0.075 R)
• M17: 4,697,672 km (0.107 R)
• M18: 5,813,972 km (0.1 R)
• M19: 6,659,798 km (0.098 R)
• M20: 7,363,955 km (0.051 R)
• M21: 7,694,716 km (0.092 R)
• M22: 7,785,821 km (0.05 R)
• M23: 7,877,225 km (0.093 R)
• M24: 8,030,414 km (0.113 R)
• M25: 8,653,040 km (0.096 R)
• M26: 9,098,243 km (0.092 R)
• M27: 9,323,538 km (0.103 R)
• M28: 9,453,239 km (0.092 R)
• M29: 10,579,113 km (0.047 R)
• M30: 11,054,983 km (0.079 R)
• M31: 11,572,742 km (0.077 R)
• M32: 11,817,035 km (0.061 R)
• M33: 11,922,352 km (0.107 R)
• M34: 12,488,879 km (0.111 R)
• M35: 12,595,991 km (0.091 R)
• M36: 13,282,197 km (0.061 R)
• M37: 13,538,009 km (0.111 R)
• M38: 13,721,865 km (0.1 R)
• M39: 14,017,470 km (0.087 R)
• M40: 14,315,469 km (0.097 R)
• M41: 14,502,616 km (0.106 R)
• M42: 14,577,714 km (0.072 R)
• M43: 14,803,906 km (0.108 R)
• M44: 15,297,878 km (0.035 R)
• M45: 15,374,323 km (0.09 R)
• M46: 17,647,313 km (0.101 R)
• M47: 17,767,739 km (0.086 R)
• M48: 17,968,948 km (0.038 R)
• M49: 18,090,123 km (0.098 R)
• M50: 18,781,713 km (0.08 R)
• M51: 19,731,062 km (0.102 R)
• M52: 20,400,811 km (0.054 R)
• M53: 20,527,221 km (0.082 R)
• M54: 20,611,595 km (0.058 R)
• M55: 21,077,891 km (0.079 R)
• M56: 21,419,274 km (0.118 R)
• M57: 21,633,498 km (0.041 R)
• M58: 22,021,106 km (0.111 R)
• M59: 22,541,258 km (0.119 R)
• M60: 22,802,904 km (0.082 R)
• M61: 23,285,208 km (0.061 R)
• M62: 23,593,978 km (0.089 R)
• M63: 24,215,407 km (0.105 R)
• M64: 24,483,337 km (0.107 R)
• M65: 25,067,367 km (0.097 R)
• M66: 25,746,841 km (0.087 R)
• M67: 25,929,051 km (0.051 R)
• M68: 26,111,860 km (0.094 R)
• M69: 26,249,041 km (0.105 R)
• M70: 26,386,671 km (0.12 R)
• M71: 26,478,374 km (0.116 R)
• M72: 27,077,813 km (0.089 R)
• M73: 27,635,065 km (0.11 R)
• M74: 27,775,089 km (0.091 R)
• M75: 28,384,102 km (0.103 R)
• M76: 28,855,484 km (0.099 R)
• M77: 29,234,565 km (0.11 R)
• M78: 29,567,570 km (0.057 R)
• M79: 29,806,329 km (0.104 R)
• M80: 30,045,536 km (0.11 R)
• M81: 30,429,852 km (0.071 R)
• M82: 30,719,025 km (0.083 R)
• M83: 30,960,775 km (0.113 R)
• M84: 31,836,072 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.6

Radius: 13.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.14 AU - 7.9 AU

Year: 6863 Days

Day: 13.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,549,986 km

• M1: 169,943 km (0.06 R)
• M2: 418,276 km (0.085 R)
• M3: 505,192 km (0.052 R)
• M4: 636,988 km (0.061 R)
• M5: 742,454 km (0.101 R)
• M6: 908,059 km (0.108 R)
• M7: 1,018,313 km (0.119 R)
• M8: 1,229,545 km (0.097 R)
• M9: 1,792,930 km (0.074 R)
• M10: 1,992,943 km (0.065 R)
• M11: 2,155,406 km (0.106 R)
• M12: 2,368,882 km (0.059 R)
• M13: 2,525,661 km (0.094 R)
• M14: 2,637,560 km (0.029 R)
• M15: 2,783,867 km (0.112 R)
• M16: 2,899,656 km (0.053 R)
• M17: 3,610,395 km (0.099 R)
• M18: 3,920,661 km (0.114 R)
• M19: 4,705,003 km (0.094 R)
• M20: 5,004,049 km (0.119 R)
• M21: 5,600,047 km (0.102 R)
• M22: 5,853,316 km (0.111 R)
• M23: 6,110,475 km (0.086 R)
• M24: 6,459,038 km (0.1 R)
• M25: 6,859,212 km (0.108 R)
• M26: 8,107,606 km (0.101 R)
• M27: 8,370,450 km (0.116 R)
• M28: 8,515,111 km (0.033 R)
• M29: 8,758,058 km (0.093 R)
• M30: 9,176,184 km (0.117 R)
• M31: 9,676,589 km (0.057 R)
• M32: 10,032,183 km (0.091 R)
• M33: 10,288,743 km (0.111 R)
• M34: 10,573,727 km (0.041 R)
• M35: 11,283,868 km (0.099 R)
• M36: 11,874,032 km (0.092 R)
• M37: 12,063,871 km (0.074 R)
• M38: 13,000,653 km (0.116 R)
• M39: 13,562,693 km (0.113 R)
• M40: 13,732,785 km (0.077 R)
• M41: 13,989,346 km (0.114 R)
• M42: 15,148,879 km (0.095 R)
• M43: 15,710,469 km (0.079 R)
• M44: 15,859,319 km (0.038 R)
• M45: 17,006,436 km (0.11 R)
• M46: 17,590,017 km (0.11 R)
• M47: 17,868,867 km (0.074 R)
• M48: 18,149,064 km (0.043 R)
• M49: 18,713,946 km (0.092 R)
• M50: 18,998,481 km (0.114 R)
• M51: 19,572,039 km (0.098 R)
• M52: 19,796,585 km (0.061 R)
• M53: 19,893,076 km (0.115 R)
• M54: 20,736,060 km (0.051 R)
• M55: 21,129,054 km (0.098 R)
• M56: 21,458,468 km (0.112 R)
• M57: 22,557,564 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.1

Radius: 12.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.05 AU - 12.05 AU

Year: 15433 Days

Day: 6.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 54,549,986 km

• M1: 196,123 km (0.084 R)
• M2: 413,788 km (0.08 R)
• M3: 571,613 km (0.099 R)
• M4: 752,926 km (0.078 R)
• M5: 842,386 km (0.12 R)
• M6: 1,134,401 km (0.081 R)
• M7: 1,303,895 km (0.1 R)
• M8: 1,527,993 km (0.1 R)
• M9: 1,838,558 km (0.118 R)
• M10: 2,773,245 km (0.117 R)
• M11: 3,396,769 km (0.048 R)
• M12: 3,551,753 km (0.084 R)
• M13: 4,063,377 km (0.09 R)
• M14: 4,328,016 km (0.081 R)
• M15: 4,632,448 km (0.059 R)
• M16: 4,770,078 km (0.078 R)
• M17: 5,155,741 km (0.118 R)
• M18: 5,334,361 km (0.094 R)
• M19: 5,734,685 km (0.118 R)
• M20: 6,144,882 km (0.11 R)
• M21: 7,072,688 km (0.084 R)
• M22: 7,271,504 km (0.114 R)
• M23: 7,674,820 km (0.078 R)
• M24: 8,085,466 km (0.107 R)
• M25: 8,293,407 km (0.105 R)
• M26: 9,798,960 km (0.048 R)
• M27: 10,065,543 km (0.115 R)
• M28: 10,334,371 km (0.05 R)
• M29: 11,480,440 km (0.067 R)
• M30: 12,044,873 km (0.118 R)
• M31: 14,847,738 km (0.062 R)
• M32: 16,558,390 km (0.106 R)
• M33: 16,770,071 km (0.071 R)
• M34: 16,982,500 km (0.06 R)
• M35: 17,142,570 km (0.055 R)
• M36: 19,156,456 km (0.108 R)
• M37: 19,267,458 km (0.084 R)
• M38: 19,601,659 km (0.068 R)
• M39: 19,713,409 km (0.047 R)
• M40: 20,559,086 km (0.074 R)
• M41: 20,957,764 km (0.114 R)
• M42: 25,509,130 km (0.051 R)
• M43: 26,121,883 km (0.1 R)
• M44: 27,362,049 km (0.062 R)
• M45: 27,487,113 km (0.11 R)
• M46: 29,066,567 km (0.057 R)
• M47: 30,805,194 km (0.117 R)
• M48: 33,175,422 km (0.099 R)
• M49: 34,113,102 km (0.118 R)
• M50: 34,247,740 km (0.105 R)
• M51: 37,115,980 km (0.104 R)
• M52: 38,019,252 km (0.068 R)
• M53: 39,776,727 km (0.067 R)
• M54: 40,202,483 km (0.119 R)
• M55: 40,487,168 km (0.08 R)
• M56: 42,426,255 km (0.055 R)
• M57: 42,788,581 km (0.092 R)
• M58: 43,735,536 km (0.102 R)
• M59: 44,615,919 km (0.094 R)
• M60: 44,984,379 km (0.08 R)
• M61: 45,279,984 km (0.036 R)
• M62: 47,141,730 km (0.103 R)
• M63: 48,573,381 km (0.103 R)
• M64: 49,332,740 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.9

Radius: 6.4

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.89 AU - 14.95 AU

Year: 17134 Days

Day: 15.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,549,986 km

• M1: 98,884 km (0.106 R)
• M2: 222,302 km (0.091 R)
• M3: 634,594 km (0.1 R)
• M4: 782,247 km (0.074 R)
• M5: 1,045,540 km (0.093 R)
• M6: 1,266,196 km (0.069 R)
• M7: 1,429,408 km (0.057 R)
• M8: 1,525,898 km (0.077 R)
• M9: 1,574,817 km (0.092 R)
• M10: 1,853,966 km (0.097 R)
• M11: 1,906,475 km (0.108 R)
• M12: 2,039,767 km (0.118 R)
• M13: 2,259,526 km (0.065 R)
• M14: 2,400,747 km (0.051 R)
• M15: 2,721,634 km (0.1 R)
• M16: 2,811,542 km (0.082 R)
• M17: 3,118,368 km (0.113 R)
• M18: 3,180,900 km (0.042 R)
• M19: 3,339,473 km (0.078 R)
• M20: 3,500,590 km (0.107 R)
• M21: 4,308,867 km (0.108 R)
• M22: 4,626,464 km (0.111 R)
• M23: 4,806,131 km (0.111 R)
• M24: 5,061,644 km (0.11 R)
• M25: 6,205,768 km (0.059 R)
• M26: 6,604,447 km (0.053 R)
• M27: 6,888,384 km (0.115 R)
• M28: 7,011,353 km (0.044 R)
• M29: 7,300,974 km (0.064 R)
• M30: 7,510,262 km (0.115 R)
• M31: 7,764,129 km (0.09 R)
• M32: 8,410,841 km (0.102 R)
• M33: 8,498,356 km (0.085 R)
• M34: 9,986,107 km (0.082 R)
• M35: 10,452,553 km (0.054 R)
• M36: 11,213,707 km (0.106 R)
• M37: 12,239,499 km (0.051 R)
• M38: 14,379,647 km (0.087 R)
• M39: 14,432,006 km (0.06 R)
• M40: 15,011,997 km (0.111 R)
• M41: 16,412,981 km (0.084 R)
• M42: 16,742,246 km (0.105 R)
• M43: 17,073,605 km (0.091 R)
• M44: 17,184,607 km (0.095 R)
• M45: 17,967,901 km (0.047 R)
• M46: 18,534,578 km (0.114 R)
• M47: 18,877,456 km (0.103 R)
• M48: 18,992,198 km (0.097 R)
• M49: 19,453,408 km (0.106 R)
• M50: 19,511,302 km (0.103 R)
• M51: 19,569,346 km (0.097 R)
• M52: 19,801,821 km (0.082 R)
• M53: 20,445,840 km (0.079 R)
• M54: 21,275,510 km (0.082 R)
• M55: 21,694,384 km (0.034 R)
• M56: 22,358,150 km (0.07 R)
• M57: 22,540,360 km (0.038 R)
• M58: 23,028,647 km (0.113 R)
• M59: 23,151,318 km (0.053 R)
• M60: 23,582,160 km (0.099 R)
• M61: 24,389,240 km (0.113 R)
• M62: 24,451,772 km (0.115 R)
• M63: 26,864,636 km (0.119 R)
• M64: 28,033,893 km (0.109 R)
• M65: 29,818,446 km (0.092 R)
• M66: 33,149,991 km (0.092 R)
• M67: 33,427,046 km (0.058 R)
• M68: 35,035,373 km (0.053 R)
• M69: 35,176,443 km (0.054 R)
• M70: 35,388,423 km (0.029 R)
• M71: 35,671,612 km (0.118 R)
• M72: 35,813,581 km (0.086 R)
• M73: 36,311,592 km (0.099 R)
• M74: 37,242,839 km (0.091 R)
• M75: 37,964,349 km (0.08 R)
• M76: 38,036,755 km (0.041 R)
• M77: 38,544,939 km (0.115 R)
• M78: 39,274,827 km (0.069 R)
• M79: 40,230,607 km (0.079 R)
• M80: 40,378,260 km (0.062 R)
• M81: 41,119,518 km (0.083 R)
• M82: 43,294,372 km (0.057 R)
• M83: 44,433,859 km (0.045 R)
• M84: 45,045,564 km (0.096 R)
• M85: 46,664,812 km (0.116 R)
• M86: 48,224,519 km (0.119 R)
• M87: 49,801,131 km (0.101 R)
• M88: 49,959,705 km (0.119 R)
• M89: 50,277,451 km (0.113 R)
• M90: 50,595,795 km (0.042 R)
• M91: 51,715,535 km (0.109 R)
• M92: 53,491,262 km (0.093 R)
• M93: 53,816,338 km (0.045 R)
• M94: 53,897,719 km (0.093 R)
• M95: 53,979,100 km (0.064 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 13,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit