🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.42 AU - 0.6 AU

Year: 130 Days

Day: 27.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,103,865 km

• M1: 45,179 km (0.102 R)
• M2: 106,514 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.42 AU - 0.62 AU

Year: 134 Days

Day: 41.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,103,865 km

• M1: 171,589 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.93 AU - 0.93 AU

Year: 321 Days

Day: 43.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.89 AU - 1.05 AU

Year: 342 Days

Day: 42.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.78 AU - 1.28 AU

Year: 374 Days

Day: 31.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,103,865 km

• M1: 49,367 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.54 AU - 2.67 AU

Year: 1502 Days

Day: 40.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.6

Radius: 13

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.46 AU - 8.5 AU

Year: 6605 Days

Day: 10.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,103,865 km

• M1: 190,438 km (0.086 R)
• M2: 296,802 km (0.039 R)
• M3: 455,526 km (0.092 R)
• M4: 707,149 km (0.114 R)
• M5: 814,112 km (0.089 R)
• M6: 966,253 km (0.102 R)
• M7: 1,128,716 km (0.103 R)
• M8: 1,390,363 km (0.1 R)
• M9: 2,076,718 km (0.03 R)
• M10: 2,164,980 km (0.117 R)
• M11: 2,456,098 km (0.039 R)
• M12: 2,760,081 km (0.099 R)
• M13: 3,036,238 km (0.119 R)
• M14: 3,259,588 km (0.087 R)
• M15: 3,852,744 km (0.105 R)
• M16: 3,962,249 km (0.051 R)
• M17: 4,595,048 km (0.061 R)
• M18: 4,758,110 km (0.046 R)
• M19: 5,042,495 km (0.111 R)
• M20: 5,283,647 km (0.082 R)
• M21: 5,528,689 km (0.06 R)
• M22: 6,260,521 km (0.045 R)
• M23: 6,363,893 km (0.119 R)
• M24: 6,783,067 km (0.086 R)
• M25: 7,076,578 km (0.083 R)
• M26: 7,292,597 km (0.077 R)
• M27: 7,593,438 km (0.066 R)
• M28: 8,038,043 km (0.102 R)
• M29: 8,235,363 km (0.108 R)
• M30: 8,377,182 km (0.116 R)
• M31: 8,577,344 km (0.114 R)
• M32: 8,778,852 km (0.056 R)
• M33: 9,630,961 km (0.105 R)
• M34: 9,930,905 km (0.074 R)
• M35: 10,818,170 km (0.108 R)
• M36: 11,287,159 km (0.109 R)
• M37: 11,571,694 km (0.062 R)
• M38: 12,799,444 km (0.11 R)
• M39: 13,063,185 km (0.091 R)
• M40: 13,262,150 km (0.077 R)
• M41: 13,395,442 km (0.095 R)
• M42: 13,562,543 km (0.112 R)
• M43: 14,204,019 km (0.076 R)
• M44: 14,340,452 km (0.102 R)
• M45: 15,167,579 km (0.094 R)
• M46: 15,376,866 km (0.11 R)
• M47: 15,481,734 km (0.086 R)
• M48: 15,587,051 km (0.085 R)
• M49: 15,692,517 km (0.096 R)
• M50: 15,798,134 km (0.116 R)
• M51: 16,045,718 km (0.103 R)
• M52: 16,330,104 km (0.056 R)
• M53: 16,760,048 km (0.079 R)
• M54: 17,012,569 km (0.087 R)
• M55: 17,266,287 km (0.036 R)
• M56: 17,448,348 km (0.11 R)
• M57: 17,814,264 km (0.037 R)
• M58: 18,591,126 km (0.056 R)
• M59: 19,077,618 km (0.117 R)
• M60: 19,530,301 km (0.101 R)
• M61: 20,216,058 km (0.111 R)
• M62: 20,446,439 km (0.068 R)
• M63: 21,298,548 km (0.074 R)
• M64: 21,454,728 km (0.111 R)
• M65: 21,572,163 km (0.111 R)
• M66: 22,162,326 km (0.081 R)
• M67: 22,638,347 km (0.067 R)
• M68: 23,358,660 km (0.111 R)
• M69: 24,126,995 km (0.108 R)
• M70: 24,249,216 km (0.117 R)
• M71: 24,453,118 km (0.095 R)
• M72: 24,698,608 km (0.097 R)
• M73: 25,068,414 km (0.102 R)
• M74: 25,150,843 km (0.087 R)
• M75: 25,233,421 km (0.063 R)
• M76: 25,896,738 km (0.103 R)
• M77: 26,523,852 km (0.073 R)
• M78: 28,607,302 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.7

Radius: 9.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.92 AU - 7.96 AU

Year: 7268 Days

Day: 11.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 95,103,865 km

• M1: 121,623 km (0.11 R)
• M2: 296,353 km (0.078 R)
• M3: 414,237 km (0.099 R)
• M4: 484,847 km (0.051 R)
• M5: 703,260 km (0.109 R)
• M6: 847,622 km (0.106 R)
• M7: 989,740 km (0.09 R)
• M8: 1,408,165 km (0.119 R)
• M9: 1,520,962 km (0.073 R)
• M10: 1,636,900 km (0.116 R)
• M11: 1,801,308 km (0.083 R)
• M12: 2,050,239 km (0.104 R)
• M13: 2,179,043 km (0.065 R)
• M14: 2,444,579 km (0.095 R)
• M15: 2,685,581 km (0.11 R)
• M16: 2,808,999 km (0.087 R)
• M17: 3,302,822 km (0.084 R)
• M18: 3,397,368 km (0.062 R)
• M19: 3,725,286 km (0.076 R)
• M20: 3,843,468 km (0.1 R)
• M21: 4,043,331 km (0.097 R)
• M22: 4,494,967 km (0.106 R)
• M23: 5,093,209 km (0.056 R)
• M24: 5,268,687 km (0.101 R)
• M25: 5,670,956 km (0.064 R)
• M26: 6,013,834 km (0.094 R)
• M27: 6,269,647 km (0.083 R)
• M28: 6,505,263 km (0.109 R)
• M29: 6,695,851 km (0.106 R)
• M30: 7,033,942 km (0.09 R)
• M31: 7,156,014 km (0.111 R)
• M32: 7,254,150 km (0.103 R)
• M33: 7,377,569 km (0.095 R)
• M34: 8,415,329 km (0.094 R)
• M35: 8,885,366 km (0.11 R)
• M36: 9,017,460 km (0.077 R)
• M37: 9,176,782 km (0.051 R)
• M38: 9,256,817 km (0.118 R)
• M39: 9,498,268 km (0.104 R)
• M40: 9,796,417 km (0.112 R)
• M41: 10,429,365 km (0.073 R)
• M42: 10,624,740 km (0.062 R)
• M43: 10,793,187 km (0.088 R)
• M44: 10,877,710 km (0.116 R)
• M45: 11,303,615 km (0.108 R)
• M46: 11,561,821 km (0.091 R)
• M47: 11,735,055 km (0.098 R)
• M48: 11,909,187 km (0.117 R)
• M49: 12,171,881 km (0.067 R)
• M50: 13,001,551 km (0.042 R)
• M51: 13,181,667 km (0.113 R)
• M52: 13,392,899 km (0.094 R)
• M53: 13,879,990 km (0.095 R)
• M54: 15,280,824 km (0.084 R)
• M55: 15,885,798 km (0.089 R)
• M56: 16,175,120 km (0.042 R)
• M57: 16,726,239 km (0.083 R)
• M58: 16,889,600 km (0.091 R)
• M59: 17,913,747 km (0.113 R)
• M60: 18,047,338 km (0.117 R)
• M61: 18,585,291 km (0.063 R)
• M62: 18,822,254 km (0.118 R)
• M63: 19,060,115 km (0.101 R)
• M64: 19,401,797 km (0.118 R)
• M65: 19,745,573 km (0.055 R)
• M66: 20,334,539 km (0.111 R)
• M67: 20,578,683 km (0.067 R)
• M68: 20,718,557 km (0.085 R)
• M69: 20,999,502 km (0.069 R)
• M70: 21,105,118 km (0.08 R)
• M71: 21,529,677 km (0.103 R)
• M72: 21,671,645 km (0.068 R)
• M73: 23,037,175 km (0.112 R)
• M74: 23,364,644 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.1

Radius: 3.6

Gravity: 61.58 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.41 AU - 16.49 AU

Year: 19673 Days

Day: 20.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,103,865 km

• M1: 101,427 km (0.112 R)
• M2: 235,916 km (0.079 R)
• M3: 519,254 km (0.114 R)
• M4: 585,376 km (0.066 R)
• M5: 677,978 km (0.108 R)
• M6: 825,631 km (0.119 R)
• M7: 1,479,224 km (0.118 R)
• M8: 1,637,947 km (0.09 R)
• M9: 1,703,022 km (0.116 R)
• M10: 1,971,550 km (0.114 R)
• M11: 2,623,049 km (0.104 R)
• M12: 4,279,845 km (0.086 R)
• M13: 4,551,066 km (0.096 R)
• M14: 6,651,421 km (0.049 R)
• M15: 7,337,177 km (0.048 R)
• M16: 7,606,902 km (0.049 R)
• M17: 7,990,022 km (0.115 R)
• M18: 8,323,326 km (0.099 R)
• M19: 8,774,813 km (0.088 R)
• M20: 9,997,327 km (0.117 R)
• M21: 10,176,395 km (0.032 R)
• M22: 10,537,524 km (0.07 R)
• M23: 10,780,471 km (0.103 R)
• M24: 11,025,513 km (0.117 R)
• M25: 11,086,997 km (0.116 R)
• M26: 11,458,449 km (0.054 R)
• M27: 11,520,831 km (0.031 R)
• M28: 11,708,427 km (0.114 R)
• M29: 11,834,089 km (0.08 R)
• M30: 12,725,992 km (0.099 R)
• M31: 13,180,021 km (0.071 R)
• M32: 13,705,409 km (0.06 R)
• M33: 13,904,075 km (0.106 R)
• M34: 14,573,675 km (0.101 R)
• M35: 15,116,715 km (0.12 R)
• M36: 15,185,081 km (0.034 R)
• M37: 15,597,373 km (0.1 R)
• M38: 16,503,188 km (0.103 R)
• M39: 19,173,062 km (0.066 R)
• M40: 20,142,306 km (0.114 R)
• M41: 20,368,348 km (0.085 R)
• M42: 22,050,726 km (0.105 R)
• M43: 22,128,367 km (0.069 R)
• M44: 23,856,821 km (0.119 R)
• M45: 24,576,387 km (0.078 R)
• M46: 25,384,066 km (0.059 R)
• M47: 26,036,612 km (0.114 R)
• M48: 26,118,591 km (0.071 R)
• M49: 26,694,693 km (0.09 R)
• M50: 28,701,249 km (0.11 R)
• M51: 31,102,893 km (0.093 R)
• M52: 32,063,760 km (0.091 R)
• M53: 32,327,501 km (0.11 R)
• M54: 32,503,877 km (0.049 R)
• M55: 32,945,789 km (0.066 R)
• M56: 34,283,793 km (0.115 R)
• M57: 34,823,841 km (0.1 R)
• M58: 38,309,472 km (0.077 R)
• M59: 38,869,865 km (0.095 R)
• M60: 39,339,004 km (0.072 R)
• M61: 40,282,817 km (0.067 R)
• M62: 42,481,607 km (0.079 R)
• M63: 42,674,588 km (0.035 R)
• M64: 44,229,358 km (0.115 R)
• M65: 44,719,142 km (0.052 R)
• M66: 45,407,591 km (0.101 R)
• M67: 46,397,331 km (0.067 R)
• M68: 46,894,893 km (0.079 R)
• M69: 49,713,467 km (0.118 R)
• M70: 50,018,796 km (0.094 R)
• M71: 51,040,699 km (0.104 R)
• M72: 52,379,450 km (0.032 R)
• M73: 53,729,721 km (0.109 R)
• M74: 54,776,308 km (0.106 R)
• M75: 54,881,325 km (0.085 R)
• M76: 56,783,013 km (0.068 R)
• M77: 57,208,470 km (0.104 R)
• M78: 58,813,655 km (0.095 R)
• M79: 60,433,650 km (0.091 R)
• M80: 61,194,655 km (0.064 R)
• M81: 62,177,662 km (0.079 R)
• M82: 63,055,802 km (0.027 R)
• M83: 63,496,517 km (0.074 R)
• M84: 63,938,130 km (0.084 R)
• M85: 64,380,790 km (0.059 R)
• M86: 64,602,494 km (0.067 R)
• M87: 69,203,377 km (0.063 R)
• M88: 69,771,699 km (0.075 R)
• M89: 71,715,274 km (0.07 R)
• M90: 73,098,008 km (0.081 R)
• M91: 73,329,286 km (0.059 R)
• M92: 76,475,628 km (0.103 R)
• M93: 77,652,066 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.9

Radius: 5.6

Gravity: 19.58 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 15.53 AU - 22.35 AU

Year: 29522 Days

Day: 23.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,103,865 km

• M1: 93,648 km (0.071 R)
• M2: 137,630 km (0.101 R)
• M3: 280,346 km (0.103 R)
• M4: 358,885 km (0.05 R)
• M5: 613,650 km (0.101 R)
• M6: 691,890 km (0.112 R)
• M7: 1,100,442 km (0.104 R)
• M8: 1,466,358 km (0.104 R)
• M9: 1,608,327 km (0.119 R)
• M10: 1,982,770 km (0.065 R)
• M11: 2,139,848 km (0.119 R)
• M12: 2,301,114 km (0.113 R)
• M13: 2,678,400 km (0.119 R)
• M14: 3,303,121 km (0.07 R)
• M15: 3,442,696 km (0.113 R)
• M16: 3,921,858 km (0.086 R)
• M17: 4,169,143 km (0.066 R)
• M18: 5,701,474 km (0.107 R)
• M19: 7,086,601 km (0.107 R)
• M20: 7,206,578 km (0.109 R)
• M21: 8,315,996 km (0.077 R)
• M22: 8,955,078 km (0.107 R)
• M23: 9,149,855 km (0.085 R)
• M24: 9,280,603 km (0.12 R)
• M25: 9,676,289 km (0.081 R)
• M26: 9,876,152 km (0.083 R)
• M27: 11,173,615 km (0.083 R)
• M28: 12,596,141 km (0.119 R)
• M29: 12,741,550 km (0.079 R)
• M30: 12,887,408 km (0.06 R)
• M31: 13,924,420 km (0.113 R)
• M32: 14,757,830 km (0.113 R)
• M33: 15,141,997 km (0.055 R)
• M34: 16,314,097 km (0.088 R)
• M35: 17,596,300 km (0.084 R)
• M36: 18,413,852 km (0.099 R)
• M37: 20,854,093 km (0.087 R)
• M38: 21,198,617 km (0.108 R)
• M39: 21,371,552 km (0.038 R)
• M40: 21,631,852 km (0.066 R)
• M41: 25,937,129 km (0.085 R)
• M42: 26,307,534 km (0.054 R)
• M43: 27,806,654 km (0.095 R)
• M44: 28,280,729 km (0.107 R)
• M45: 31,082,847 km (0.093 R)
• M46: 32,367,444 km (0.114 R)
• M47: 32,666,341 km (0.029 R)
• M48: 33,467,886 km (0.072 R)
• M49: 33,568,565 km (0.054 R)
• M50: 33,669,245 km (0.028 R)
• M51: 36,530,902 km (0.12 R)
• M52: 37,154,127 km (0.075 R)
• M53: 37,258,247 km (0.053 R)
• M54: 37,780,942 km (0.111 R)
• M55: 38,621,981 km (0.088 R)
• M56: 39,044,895 km (0.117 R)
• M57: 39,256,875 km (0.086 R)
• M58: 40,536,984 km (0.069 R)
• M59: 41,182,199 km (0.086 R)
• M60: 42,919,180 km (0.057 R)
• M61: 43,028,536 km (0.094 R)
• M62: 44,901,801 km (0.115 R)
• M63: 48,044,553 km (0.036 R)
• M64: 49,986,932 km (0.08 R)
• M65: 52,304,951 km (0.111 R)
• M66: 52,889,878 km (0.101 R)
• M67: 53,476,900 km (0.12 R)
• M68: 54,776,158 km (0.107 R)
• M69: 55,132,350 km (0.065 R)
• M70: 57,646,642 km (0.096 R)
• M71: 59,587,375 km (0.091 R)
• M72: 62,786,376 km (0.118 R)
• M73: 63,532,570 km (0.026 R)
• M74: 63,657,185 km (0.109 R)
• M75: 64,782,610 km (0.096 R)
• M76: 65,788,506 km (0.088 R)
• M77: 67,943,164 km (0.098 R)
• M78: 69,221,328 km (0.109 R)
• M79: 74,019,231 km (0.111 R)
• M80: 74,150,279 km (0.116 R)
• M81: 74,281,626 km (0.066 R)
• M82: 75,598,087 km (0.09 R)
• M83: 76,259,310 km (0.101 R)
• M84: 76,524,397 km (0.12 R)
• M85: 77,987,315 km (0.108 R)
• M86: 78,923,199 km (0.053 R)
• M87: 81,617,307 km (0.114 R)
• M88: 83,930,988 km (0.04 R)
• M89: 84,478,516 km (0.12 R)
• M90: 84,752,729 km (0.105 R)
• M91: 89,878,550 km (0.107 R)
• M92: 90,018,424 km (0.036 R)
• M93: 92,832,211 km (0.088 R)
• M94: 94,392,068 km (0.113 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 14,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit