🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.56 AU - 0.72 AU

Year: 191 Days

Day: 14.6 Hours

Environment

Temp: 141 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,389,572 km

• M1: 493,374 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.67 AU - 0.69 AU

Year: 209 Days

Day: 16.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.59 AU - 0.89 AU

Year: 237 Days

Day: 37.7 Hours

Environment

Temp: 116 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.86 AU - 1.32 AU

Year: 424 Days

Day: 21.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.18 AU - 1.36 AU

Year: 534 Days

Day: 39.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.19 AU - 1.71 AU

Year: 651 Days

Day: 19.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 77.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,389,572 km

• M1: 189,092 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322

Radius: 12.7

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.93 AU - 5.35 AU

Year: 4344 Days

Day: 5.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 103,389,572 km

• M1: 159,771 km (0.105 R)
• M2: 262,694 km (0.107 R)
• M3: 462,108 km (0.07 R)
• M4: 629,059 km (0.055 R)
• M5: 750,084 km (0.053 R)
• M6: 900,579 km (0.052 R)
• M7: 1,118,244 km (0.08 R)
• M8: 1,198,728 km (0.071 R)
• M9: 1,353,861 km (0.103 R)
• M10: 1,452,895 km (0.108 R)
• M11: 1,671,607 km (0.072 R)
• M12: 1,764,956 km (0.115 R)
• M13: 1,999,226 km (0.057 R)
• M14: 2,156,304 km (0.093 R)
• M15: 2,392,519 km (0.045 R)
• M16: 2,954,857 km (0.097 R)
• M17: 3,268,265 km (0.072 R)
• M18: 3,420,555 km (0.119 R)
• M19: 3,506,125 km (0.119 R)
• M20: 3,662,156 km (0.08 R)
• M21: 3,767,323 km (0.083 R)
• M22: 4,439,167 km (0.099 R)
• M23: 5,226,950 km (0.084 R)
• M24: 5,606,779 km (0.098 R)
• M25: 5,687,861 km (0.098 R)
• M26: 5,810,381 km (0.093 R)
• M27: 6,162,086 km (0.068 R)
• M28: 6,372,271 km (0.106 R)
• M29: 6,478,186 km (0.094 R)
• M30: 6,584,849 km (0.098 R)
• M31: 6,670,419 km (0.105 R)
• M32: 6,799,672 km (0.054 R)
• M33: 7,148,534 km (0.089 R)
• M34: 7,280,779 km (0.117 R)
• M35: 7,592,690 km (0.096 R)
• M36: 7,682,599 km (0.116 R)
• M37: 7,977,456 km (0.047 R)
• M38: 8,229,828 km (0.076 R)
• M39: 8,554,754 km (0.106 R)
• M40: 8,836,746 km (0.116 R)
• M41: 9,434,091 km (0.095 R)
• M42: 9,603,735 km (0.12 R)
• M43: 9,896,797 km (0.097 R)
• M44: 10,217,684 km (0.066 R)
• M45: 10,492,047 km (0.07 R)
• M46: 11,098,816 km (0.087 R)
• M47: 11,795,044 km (0.061 R)
• M48: 11,951,823 km (0.06 R)
• M49: 12,532,113 km (0.063 R)
• M50: 13,365,523 km (0.119 R)
• M51: 13,474,430 km (0.116 R)
• M52: 13,995,479 km (0.064 R)
• M53: 14,133,857 km (0.116 R)
• M54: 14,272,534 km (0.109 R)
• M55: 14,579,210 km (0.062 R)
• M56: 14,916,254 km (0.083 R)
• M57: 15,085,898 km (0.049 R)
• M58: 15,512,551 km (0.043 R)
• M59: 15,856,626 km (0.092 R)
• M60: 16,669,541 km (0.066 R)
• M61: 17,081,085 km (0.087 R)
• M62: 17,228,888 km (0.082 R)
• M63: 17,734,678 km (0.101 R)
• M64: 18,004,403 km (0.091 R)
• M65: 18,275,474 km (0.103 R)
• M66: 18,913,210 km (0.105 R)
• M67: 19,930,176 km (0.075 R)
• M68: 20,429,684 km (0.102 R)
• M69: 21,250,228 km (0.104 R)
• M70: 21,345,522 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268

Radius: 9.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.77 AU - 6.09 AU

Year: 4717 Days

Day: 10.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 103,389,572 km

• M1: 158,125 km (0.111 R)
• M2: 227,389 km (0.06 R)
• M3: 473,178 km (0.115 R)
• M4: 574,456 km (0.095 R)
• M5: 751,281 km (0.106 R)
• M6: 841,638 km (0.102 R)
• M7: 946,805 km (0.102 R)
• M8: 1,012,030 km (0.117 R)
• M9: 1,136,046 km (0.117 R)
• M10: 1,229,395 km (0.112 R)
• M11: 2,126,683 km (0.044 R)
• M12: 2,392,220 km (0.12 R)
• M13: 2,590,736 km (0.108 R)
• M14: 2,747,365 km (0.085 R)
• M15: 2,826,801 km (0.117 R)
• M16: 2,906,986 km (0.029 R)
• M17: 3,202,142 km (0.041 R)
• M18: 3,472,765 km (0.119 R)
• M19: 3,628,197 km (0.063 R)
• M20: 3,715,712 km (0.078 R)
• M21: 3,892,537 km (0.112 R)
• M22: 4,533,863 km (0.069 R)
• M23: 4,609,260 km (0.087 R)
• M24: 4,704,105 km (0.033 R)
• M25: 4,992,530 km (0.12 R)
• M26: 5,129,113 km (0.075 R)
• M27: 5,606,928 km (0.039 R)
• M28: 5,708,356 km (0.106 R)
• M29: 5,851,222 km (0.032 R)
• M30: 5,974,789 km (0.11 R)
• M31: 6,434,952 km (0.059 R)
• M32: 6,541,167 km (0.094 R)
• M33: 6,733,849 km (0.112 R)
• M34: 6,798,475 km (0.085 R)
• M35: 7,500,688 km (0.059 R)
• M36: 7,747,524 km (0.052 R)
• M37: 8,573,753 km (0.067 R)
• M38: 8,667,401 km (0.09 R)
• M39: 8,879,082 km (0.064 R)
• M40: 9,188,002 km (0.115 R)
• M41: 9,597,302 km (0.045 R)
• M42: 9,816,313 km (0.116 R)
• M43: 9,889,766 km (0.045 R)
• M44: 10,037,120 km (0.08 R)
• M45: 10,135,705 km (0.109 R)
• M46: 10,234,738 km (0.077 R)
• M47: 10,558,618 km (0.086 R)
• M48: 10,987,216 km (0.112 R)
• M49: 11,498,840 km (0.06 R)
• M50: 11,679,854 km (0.043 R)
• M51: 11,835,585 km (0.095 R)
• M52: 12,096,783 km (0.106 R)
• M53: 12,228,130 km (0.092 R)
• M54: 12,838,489 km (0.1 R)
• M55: 13,758,666 km (0.115 R)
• M56: 14,309,934 km (0.119 R)
• M57: 14,504,710 km (0.097 R)
• M58: 14,588,336 km (0.118 R)
• M59: 14,840,408 km (0.059 R)
• M60: 15,462,586 km (0.07 R)
• M61: 16,208,929 km (0.084 R)
• M62: 16,499,149 km (0.092 R)
• M63: 16,996,412 km (0.061 R)
• M64: 17,379,981 km (0.087 R)
• M65: 17,766,393 km (0.068 R)
• M66: 17,915,841 km (0.094 R)
• M67: 18,035,519 km (0.03 R)
• M68: 18,125,577 km (0.073 R)
• M69: 18,245,854 km (0.04 R)
• M70: 18,669,066 km (0.11 R)
• M71: 19,401,797 km (0.111 R)
• M72: 19,802,719 km (0.086 R)
• M73: 20,362,365 km (0.114 R)
• M74: 20,644,057 km (0.116 R)
• M75: 20,864,116 km (0.072 R)
• M76: 21,021,792 km (0.073 R)
• M77: 21,084,922 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.8

Radius: 10.5

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.99 AU - 10.95 AU

Year: 10015 Days

Day: 11 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 103,389,572 km

• M1: 143,464 km (0.078 R)
• M2: 843,433 km (0.087 R)
• M3: 1,075,758 km (0.084 R)
• M4: 1,285,495 km (0.113 R)
• M5: 1,842,298 km (0.094 R)
• M6: 1,967,212 km (0.119 R)
• M7: 2,199,388 km (0.103 R)
• M8: 2,606,145 km (0.117 R)
• M9: 3,125,249 km (0.064 R)
• M10: 3,335,883 km (0.108 R)
• M11: 3,551,304 km (0.065 R)
• M12: 3,803,077 km (0.109 R)
• M13: 4,390,847 km (0.074 R)
• M14: 4,729,836 km (0.098 R)
• M15: 6,780,075 km (0.099 R)
• M16: 7,530,906 km (0.114 R)
• M17: 9,153,595 km (0.09 R)
• M18: 9,412,698 km (0.066 R)
• M19: 9,586,680 km (0.12 R)
• M20: 9,674,195 km (0.067 R)
• M21: 9,805,692 km (0.112 R)
• M22: 9,937,936 km (0.119 R)
• M23: 10,204,220 km (0.064 R)
• M24: 10,293,530 km (0.033 R)
• M25: 10,562,956 km (0.094 R)
• M26: 11,017,135 km (0.028 R)
• M27: 12,133,135 km (0.057 R)
• M28: 12,993,772 km (0.057 R)
• M29: 14,221,372 km (0.115 R)
• M30: 14,722,824 km (0.036 R)
• M31: 14,975,794 km (0.107 R)
• M32: 15,485,923 km (0.119 R)
• M33: 16,157,468 km (0.11 R)
• M34: 16,733,270 km (0.105 R)
• M35: 17,315,804 km (0.084 R)
• M36: 17,797,359 km (0.108 R)
• M37: 18,446,315 km (0.102 R)
• M38: 18,609,826 km (0.104 R)
• M39: 19,103,050 km (0.067 R)
• M40: 20,552,055 km (0.083 R)
• M41: 21,978,470 km (0.045 R)
• M42: 22,383,581 km (0.076 R)
• M43: 22,674,549 km (0.11 R)
• M44: 23,083,849 km (0.118 R)
• M45: 23,613,725 km (0.045 R)
• M46: 25,106,711 km (0.088 R)
• M47: 25,227,437 km (0.027 R)
• M48: 26,384,277 km (0.096 R)
• M49: 27,371,773 km (0.103 R)
• M50: 28,497,198 km (0.07 R)
• M51: 28,749,420 km (0.075 R)
• M52: 29,065,669 km (0.091 R)
• M53: 29,382,967 km (0.061 R)
• M54: 31,636,658 km (0.099 R)
• M55: 31,897,856 km (0.105 R)
• M56: 32,751,312 km (0.031 R)
• M57: 32,949,380 km (0.116 R)
• M58: 33,214,018 km (0.057 R)
• M59: 35,424,327 km (0.115 R)
• M60: 35,627,630 km (0.036 R)
• M61: 35,763,316 km (0.119 R)
• M62: 36,103,501 km (0.111 R)
• M63: 37,199,007 km (0.091 R)
• M64: 37,543,680 km (0.056 R)
• M65: 38,374,995 km (0.086 R)
• M66: 38,444,558 km (0.112 R)
• M67: 39,212,444 km (0.08 R)
• M68: 39,703,873 km (0.102 R)
• M69: 40,976,502 km (0.105 R)
• M70: 41,332,396 km (0.104 R)
• M71: 41,760,844 km (0.029 R)
• M72: 42,406,209 km (0.099 R)
• M73: 42,622,079 km (0.114 R)
• M74: 44,581,512 km (0.075 R)
• M75: 44,800,972 km (0.06 R)
• M76: 45,387,994 km (0.093 R)
• M77: 46,347,515 km (0.061 R)
• M78: 46,644,167 km (0.056 R)
• M79: 46,792,718 km (0.117 R)
• M80: 47,015,768 km (0.064 R)
• M81: 48,286,602 km (0.097 R)
• M82: 49,114,926 km (0.101 R)
• M83: 49,341,566 km (0.065 R)
• M84: 49,417,263 km (0.098 R)
• M85: 49,872,041 km (0.095 R)
• M86: 49,947,887 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.8

Radius: 6.7

Gravity: 17.46 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 16.95 AU - 20.01 AU

Year: 29615 Days

Day: 23.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,389,572 km

• M1: 131,347 km (0.103 R)
• M2: 292,464 km (0.116 R)
• M3: 1,343,838 km (0.118 R)
• M4: 1,716,935 km (0.115 R)
• M5: 2,120,849 km (0.106 R)
• M6: 3,204,237 km (0.03 R)
• M7: 3,498,197 km (0.068 R)
• M8: 4,059,637 km (0.098 R)
• M9: 5,150,655 km (0.119 R)
• M10: 5,494,879 km (0.073 R)
• M11: 6,145,032 km (0.111 R)
• M12: 6,387,380 km (0.083 R)
• M13: 7,972,519 km (0.114 R)
• M14: 8,979,014 km (0.033 R)
• M15: 9,047,530 km (0.107 R)
• M16: 9,185,010 km (0.111 R)
• M17: 9,254,124 km (0.047 R)
• M18: 9,883,183 km (0.059 R)
• M19: 12,687,994 km (0.114 R)
• M20: 12,841,930 km (0.106 R)
• M21: 14,176,044 km (0.08 R)
• M22: 14,576,817 km (0.088 R)
• M23: 15,553,691 km (0.092 R)
• M24: 17,228,289 km (0.09 R)
• M25: 18,783,808 km (0.117 R)
• M26: 19,223,775 km (0.073 R)
• M27: 20,383,607 km (0.115 R)
• M28: 21,199,813 km (0.094 R)
• M29: 21,474,176 km (0.093 R)
• M30: 22,490,544 km (0.108 R)
• M31: 23,427,924 km (0.11 R)
• M32: 23,522,470 km (0.044 R)
• M33: 23,617,016 km (0.119 R)
• M34: 23,901,551 km (0.086 R)
• M35: 24,187,133 km (0.114 R)
• M36: 27,303,407 km (0.053 R)
• M37: 27,402,740 km (0.079 R)
• M38: 30,131,854 km (0.111 R)
• M39: 31,268,349 km (0.095 R)
• M40: 31,684,979 km (0.089 R)
• M41: 34,868,571 km (0.042 R)
• M42: 36,498,141 km (0.071 R)
• M43: 36,936,761 km (0.11 R)
• M44: 37,708,836 km (0.103 R)
• M45: 42,336,048 km (0.049 R)
• M46: 43,027,938 km (0.089 R)
• M47: 44,306,401 km (0.12 R)
• M48: 46,781,498 km (0.076 R)
• M49: 48,456,246 km (0.047 R)
• M50: 48,817,675 km (0.093 R)
• M51: 48,938,400 km (0.11 R)
• M52: 50,272,364 km (0.098 R)
• M53: 56,105,335 km (0.027 R)
• M54: 56,484,865 km (0.058 R)
• M55: 56,738,433 km (0.101 R)
• M56: 57,246,468 km (0.099 R)
• M57: 57,628,541 km (0.109 R)
• M58: 60,715,493 km (0.12 R)
• M59: 61,235,196 km (0.118 R)
• M60: 61,365,495 km (0.116 R)
• M61: 61,886,994 km (0.094 R)
• M62: 64,384,380 km (0.068 R)
• M63: 64,649,169 km (0.074 R)
• M64: 65,179,792 km (0.113 R)
• M65: 67,585,625 km (0.08 R)
• M66: 67,854,752 km (0.114 R)
• M67: 70,156,614 km (0.104 R)
• M68: 70,565,465 km (0.108 R)
• M69: 71,111,797 km (0.104 R)
• M70: 73,726,169 km (0.103 R)
• M71: 74,558,382 km (0.093 R)
• M72: 76,511,981 km (0.106 R)
• M73: 76,792,477 km (0.094 R)
• M74: 77,213,894 km (0.098 R)
• M75: 77,495,138 km (0.05 R)
• M76: 78,341,263 km (0.102 R)
• M77: 80,897,592 km (0.086 R)
• M78: 82,760,833 km (0.056 R)
• M79: 83,481,297 km (0.061 R)
• M80: 84,059,044 km (0.087 R)
• M81: 84,928,207 km (0.095 R)
• M82: 93,482,662 km (0.102 R)
• M83: 93,932,653 km (0.082 R)
• M84: 94,533,587 km (0.069 R)
• M85: 95,437,308 km (0.092 R)
• M86: 95,739,346 km (0.055 R)
• M87: 96,192,777 km (0.087 R)
• M88: 96,344,021 km (0.103 R)
• M89: 96,646,956 km (0.098 R)
• M90: 97,557,409 km (0.066 R)
• M91: 99,081,213 km (0.076 R)
• M92: 99,692,919 km (0.118 R)
• M93: 100,305,971 km (0.086 R)
• M94: 101,381,729 km (0.061 R)
• M95: 102,461,227 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 13,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit