🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.01 AU - 1.05 AU

Year: 400 Days

Day: 21.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.94 AU - 1.16 AU

Year: 412 Days

Day: 20.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,708,022 km

• M1: 446,101 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.96 AU - 1.52 AU

Year: 529 Days

Day: 28 Hours

Environment

Temp: -34 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.86 AU - 2.26 AU

Year: 1132 Days

Day: 45.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,708,022 km

• M1: 1,193,342 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.84 AU - 2.5 AU

Year: 1224 Days

Day: 37.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.36 AU - 4.38 AU

Year: 2915 Days

Day: 41.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,708,022 km

• M1: 2,059,813 km (0.063 R)
• M2: 3,464,836 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.3

Radius: 5.1

Gravity: 19.85 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.91 AU - 16.33 AU

Year: 18196 Days

Day: 18.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,708,022 km

• M1: 400,922 km (0.063 R)
• M2: 470,635 km (0.116 R)
• M3: 582,983 km (0.098 R)
• M4: 704,307 km (0.119 R)
• M5: 1,730,249 km (0.118 R)
• M6: 2,305,004 km (0.056 R)
• M7: 2,497,985 km (0.101 R)
• M8: 2,797,181 km (0.063 R)
• M9: 2,831,289 km (0.113 R)
• M10: 2,968,471 km (0.079 R)
• M11: 4,104,068 km (0.077 R)
• M12: 4,181,410 km (0.119 R)
• M13: 4,259,351 km (0.106 R)
• M14: 4,377,234 km (0.055 R)
• M15: 5,231,737 km (0.074 R)
• M16: 5,613,511 km (0.106 R)
• M17: 6,269,497 km (0.053 R)
• M18: 6,448,416 km (0.084 R)
• M19: 6,629,130 km (0.1 R)
• M20: 7,321,619 km (0.103 R)
• M21: 7,462,839 km (0.115 R)
• M22: 7,843,865 km (0.047 R)
• M23: 8,133,786 km (0.065 R)
• M24: 8,724,099 km (0.088 R)
• M25: 9,176,034 km (0.117 R)
• M26: 10,364,739 km (0.032 R)
• M27: 11,328,448 km (0.101 R)
• M28: 12,376,381 km (0.053 R)
• M29: 12,488,580 km (0.114 R)
• M30: 13,801,900 km (0.085 R)
• M31: 15,218,292 km (0.06 R)
• M32: 15,943,692 km (0.076 R)
• M33: 17,115,193 km (0.08 R)
• M34: 17,177,576 km (0.099 R)
• M35: 17,742,756 km (0.069 R)
• M36: 17,806,036 km (0.068 R)
• M37: 18,250,342 km (0.093 R)
• M38: 18,570,032 km (0.027 R)
• M39: 18,827,042 km (0.118 R)
• M40: 19,539,875 km (0.118 R)
• M41: 19,735,849 km (0.102 R)
• M42: 20,393,780 km (0.117 R)
• M43: 20,925,301 km (0.063 R)
• M44: 22,001,957 km (0.105 R)
• M45: 22,546,942 km (0.104 R)
• M46: 22,821,155 km (0.071 R)
• M47: 23,234,494 km (0.09 R)
• M48: 23,303,608 km (0.062 R)
• M49: 23,859,065 km (0.103 R)
• M50: 24,771,163 km (0.107 R)
• M51: 25,054,053 km (0.069 R)
• M52: 25,195,872 km (0.041 R)
• M53: 26,629,169 km (0.1 R)
• M54: 27,064,200 km (0.046 R)
• M55: 27,428,620 km (0.089 R)
• M56: 28,236,000 km (0.11 R)
• M57: 28,902,309 km (0.114 R)
• M58: 29,200,158 km (0.078 R)
• M59: 30,175,087 km (0.075 R)
• M60: 30,780,211 km (0.079 R)
• M61: 31,619,006 km (0.108 R)
• M62: 32,233,704 km (0.086 R)
• M63: 32,774,799 km (0.108 R)
• M64: 33,007,723 km (0.12 R)
• M65: 34,731,689 km (0.091 R)
• M66: 35,843,949 km (0.111 R)
• M67: 38,429,898 km (0.081 R)
• M68: 39,745,312 km (0.063 R)
• M69: 40,658,158 km (0.062 R)
• M70: 41,159,012 km (0.078 R)
• M71: 41,326,412 km (0.084 R)
• M72: 42,419,972 km (0.097 R)
• M73: 43,693,499 km (0.115 R)
• M74: 44,463,778 km (0.095 R)
• M75: 45,065,910 km (0.097 R)
• M76: 45,670,734 km (0.07 R)
• M77: 46,365,167 km (0.108 R)
• M78: 47,238,220 km (0.114 R)
• M79: 47,501,213 km (0.098 R)
• M80: 51,323,589 km (0.071 R)
• M81: 52,045,548 km (0.118 R)
• M82: 52,317,218 km (0.05 R)
• M83: 52,589,336 km (0.06 R)
• M84: 53,682,298 km (0.072 R)
• M85: 56,819,515 km (0.099 R)
• M86: 57,753,604 km (0.119 R)
• M87: 57,847,253 km (0.074 R)
• M88: 59,447,501 km (0.079 R)
• M89: 59,636,742 km (0.03 R)
• M90: 60,966,817 km (0.058 R)
• M91: 62,018,789 km (0.035 R)
• M92: 62,114,831 km (0.119 R)
• M93: 63,656,437 km (0.076 R)
• M94: 64,918,146 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.3

Radius: 6.7

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.96 AU - 14.56 AU

Year: 19543 Days

Day: 18.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,708,022 km

• M1: 151,393 km (0.1 R)
• M2: 214,224 km (0.107 R)
• M3: 486,492 km (0.095 R)
• M4: 844,630 km (0.072 R)
• M5: 972,536 km (0.046 R)
• M6: 1,295,667 km (0.075 R)
• M7: 2,149,273 km (0.065 R)
• M8: 3,011,106 km (0.116 R)
• M9: 3,512,259 km (0.036 R)
• M10: 3,967,635 km (0.063 R)
• M11: 4,478,661 km (0.11 R)
• M12: 4,553,310 km (0.082 R)
• M13: 4,779,951 km (0.038 R)
• M14: 5,521,807 km (0.075 R)
• M15: 5,804,098 km (0.059 R)
• M16: 6,091,177 km (0.079 R)
• M17: 6,257,230 km (0.117 R)
• M18: 6,636,461 km (0.095 R)
• M19: 6,764,517 km (0.057 R)
• M20: 6,850,386 km (0.092 R)
• M21: 6,893,470 km (0.092 R)
• M22: 7,461,343 km (0.078 R)
• M23: 8,044,326 km (0.112 R)
• M24: 8,272,313 km (0.117 R)
• M25: 8,318,240 km (0.108 R)
• M26: 9,111,109 km (0.083 R)
• M27: 9,540,604 km (0.082 R)
• M28: 9,636,945 km (0.08 R)
• M29: 9,685,116 km (0.085 R)
• M30: 10,618,008 km (0.062 R)
• M31: 10,717,790 km (0.091 R)
• M32: 10,767,905 km (0.088 R)
• M33: 10,968,815 km (0.083 R)
• M34: 11,527,862 km (0.112 R)
• M35: 11,785,021 km (0.076 R)
• M36: 11,940,304 km (0.116 R)
• M37: 12,044,125 km (0.083 R)
• M38: 12,567,867 km (0.119 R)
• M39: 13,045,682 km (0.105 R)
• M40: 15,578,823 km (0.087 R)
• M41: 16,034,648 km (0.099 R)
• M42: 16,206,685 km (0.114 R)
• M43: 17,075,999 km (0.099 R)
• M44: 17,486,794 km (0.069 R)
• M45: 18,258,420 km (0.061 R)
• M46: 19,041,266 km (0.098 R)
• M47: 20,019,636 km (0.062 R)
• M48: 21,139,675 km (0.099 R)
• M49: 21,265,337 km (0.095 R)
• M50: 21,517,559 km (0.082 R)
• M51: 22,088,574 km (0.077 R)
• M52: 23,051,237 km (0.068 R)
• M53: 23,962,138 km (0.094 R)
• M54: 24,027,662 km (0.104 R)
• M55: 24,356,029 km (0.094 R)
• M56: 25,751,777 km (0.12 R)
• M57: 28,689,431 km (0.076 R)
• M58: 29,317,592 km (0.09 R)
• M59: 29,809,321 km (0.066 R)
• M60: 30,303,741 km (0.12 R)
• M61: 30,658,588 km (0.116 R)
• M62: 31,731,354 km (0.098 R)
• M63: 33,987,140 km (0.114 R)
• M64: 35,171,507 km (0.117 R)
• M65: 35,693,902 km (0.115 R)
• M66: 37,885,212 km (0.109 R)
• M67: 38,574,260 km (0.081 R)
• M68: 39,964,473 km (0.094 R)
• M69: 40,353,577 km (0.119 R)
• M70: 40,509,458 km (0.113 R)
• M71: 41,056,986 km (0.1 R)
• M72: 42,080,385 km (0.106 R)
• M73: 43,591,024 km (0.081 R)
• M74: 43,911,313 km (0.094 R)
• M75: 43,991,498 km (0.048 R)
• M76: 44,232,350 km (0.098 R)
• M77: 44,312,834 km (0.029 R)
• M78: 44,796,185 km (0.086 R)
• M79: 45,443,495 km (0.089 R)
• M80: 48,145,831 km (0.108 R)
• M81: 48,476,891 km (0.039 R)
• M82: 48,891,726 km (0.067 R)
• M83: 49,224,581 km (0.112 R)
• M84: 49,474,559 km (0.118 R)
• M85: 50,059,786 km (0.104 R)
• M86: 50,563,183 km (0.098 R)
• M87: 51,575,063 km (0.074 R)
• M88: 51,659,586 km (0.116 R)
• M89: 53,790,158 km (0.086 R)
• M90: 53,876,028 km (0.104 R)
• M91: 57,345,801 km (0.103 R)
• M92: 57,521,129 km (0.032 R)
• M93: 57,872,535 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.8

Radius: 6.3

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.78 AU - 16.14 AU

Year: 23275 Days

Day: 15.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,708,022 km

• M1: 125,662 km (0.09 R)
• M2: 421,866 km (0.103 R)
• M3: 568,023 km (0.026 R)
• M4: 667,805 km (0.099 R)
• M5: 930,948 km (0.079 R)
• M6: 1,173,745 km (0.11 R)
• M7: 1,716,486 km (0.101 R)
• M8: 1,833,472 km (0.059 R)
• M9: 1,892,862 km (0.08 R)
• M10: 2,231,701 km (0.099 R)
• M11: 2,327,294 km (0.073 R)
• M12: 2,489,907 km (0.088 R)
• M13: 3,070,048 km (0.089 R)
• M14: 3,393,628 km (0.117 R)
• M15: 4,034,206 km (0.11 R)
• M16: 4,630,054 km (0.04 R)
• M17: 5,168,457 km (0.038 R)
• M18: 6,484,918 km (0.106 R)
• M19: 6,576,322 km (0.05 R)
• M20: 7,417,062 km (0.03 R)
• M21: 8,440,312 km (0.085 R)
• M22: 8,590,059 km (0.073 R)
• M23: 9,715,035 km (0.096 R)
• M24: 10,831,335 km (0.111 R)
• M25: 10,939,793 km (0.079 R)
• M26: 10,994,097 km (0.067 R)
• M27: 11,487,321 km (0.095 R)
• M28: 12,837,592 km (0.117 R)
• M29: 13,589,770 km (0.107 R)
• M30: 13,765,398 km (0.09 R)
• M31: 14,000,566 km (0.094 R)
• M32: 14,296,620 km (0.11 R)
• M33: 14,594,768 km (0.109 R)
• M34: 14,654,607 km (0.112 R)
• M35: 14,774,585 km (0.033 R)
• M36: 15,015,437 km (0.036 R)
• M37: 15,197,049 km (0.112 R)
• M38: 18,651,713 km (0.108 R)
• M39: 19,436,503 km (0.102 R)
• M40: 20,098,624 km (0.087 R)
• M41: 20,566,566 km (0.077 R)
• M42: 20,633,735 km (0.089 R)
• M43: 22,542,903 km (0.099 R)
• M44: 23,588,891 km (0.073 R)
• M45: 27,482,625 km (0.058 R)
• M46: 27,778,829 km (0.111 R)
• M47: 28,076,229 km (0.096 R)
• M48: 28,225,229 km (0.05 R)
• M49: 30,339,495 km (0.088 R)
• M50: 30,722,316 km (0.074 R)
• M51: 31,029,890 km (0.12 R)
• M52: 32,269,906 km (0.08 R)
• M53: 32,660,656 km (0.04 R)
• M54: 32,817,434 km (0.108 R)
• M55: 33,763,342 km (0.1 R)
• M56: 36,654,321 km (0.09 R)
• M57: 37,143,805 km (0.114 R)
• M58: 37,717,662 km (0.084 R)
• M59: 38,211,784 km (0.117 R)
• M60: 43,959,933 km (0.086 R)
• M61: 44,393,168 km (0.091 R)
• M62: 44,653,768 km (0.068 R)
• M63: 46,052,059 km (0.072 R)
• M64: 46,140,022 km (0.091 R)
• M65: 46,227,986 km (0.064 R)
• M66: 48,981,335 km (0.113 R)
• M67: 49,610,394 km (0.069 R)
• M68: 50,423,159 km (0.086 R)
• M69: 51,513,578 km (0.114 R)
• M70: 51,787,492 km (0.095 R)
• M71: 52,153,408 km (0.104 R)
• M72: 52,336,665 km (0.036 R)
• M73: 53,163,942 km (0.077 R)
• M74: 53,440,698 km (0.104 R)
• M75: 54,738,310 km (0.069 R)
• M76: 56,422,034 km (0.042 R)
• M77: 58,979,260 km (0.085 R)
• M78: 62,641,864 km (0.097 R)
• M79: 62,934,179 km (0.116 R)
• M80: 63,617,841 km (0.027 R)
• M81: 63,715,828 km (0.059 R)
• M82: 65,189,965 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.8

Radius: 6.1

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.67 AU - 20.45 AU

Year: 26980 Days

Day: 23.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 150.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,708,022 km

• M1: 273,914 km (0.112 R)
• M2: 322,683 km (0.081 R)
• M3: 392,994 km (0.094 R)
• M4: 1,358,199 km (0.032 R)
• M5: 1,537,118 km (0.118 R)
• M6: 1,723,517 km (0.094 R)
• M7: 2,152,115 km (0.116 R)
• M8: 2,797,630 km (0.107 R)
• M9: 3,298,783 km (0.111 R)
• M10: 3,953,124 km (0.079 R)
• M11: 5,283,797 km (0.112 R)
• M12: 5,330,471 km (0.097 R)
• M13: 5,377,146 km (0.056 R)
• M14: 5,565,340 km (0.094 R)
• M15: 5,948,161 km (0.117 R)
• M16: 6,688,970 km (0.092 R)
• M17: 6,891,376 km (0.115 R)
• M18: 7,458,501 km (0.085 R)
• M19: 7,563,220 km (0.109 R)
• M20: 8,637,033 km (0.086 R)
• M21: 9,191,592 km (0.093 R)
• M22: 9,247,692 km (0.075 R)
• M23: 9,757,671 km (0.091 R)
• M24: 10,218,731 km (0.083 R)
• M25: 12,503,540 km (0.112 R)
• M26: 12,565,623 km (0.108 R)
• M27: 12,940,964 km (0.06 R)
• M28: 13,066,925 km (0.034 R)
• M29: 13,130,056 km (0.068 R)
• M30: 13,510,782 km (0.084 R)
• M31: 15,136,313 km (0.105 R)
• M32: 16,073,244 km (0.064 R)
• M33: 16,959,911 km (0.068 R)
• M34: 19,425,134 km (0.115 R)
• M35: 21,625,419 km (0.095 R)
• M36: 22,603,191 km (0.093 R)
• M37: 22,830,879 km (0.107 R)
• M38: 24,057,881 km (0.068 R)
• M39: 24,913,880 km (0.058 R)
• M40: 25,306,275 km (0.074 R)
• M41: 25,384,963 km (0.119 R)
• M42: 25,621,627 km (0.111 R)
• M43: 26,655,648 km (0.096 R)
• M44: 26,896,201 km (0.111 R)
• M45: 27,056,869 km (0.111 R)
• M46: 31,347,187 km (0.105 R)
• M47: 31,601,054 km (0.033 R)
• M48: 33,483,743 km (0.112 R)
• M49: 33,656,679 km (0.079 R)
• M50: 33,743,296 km (0.114 R)
• M51: 35,050,931 km (0.058 R)
• M52: 35,578,562 km (0.056 R)
• M53: 35,843,500 km (0.03 R)
• M54: 36,909,385 km (0.072 R)
• M55: 38,437,079 km (0.098 R)
• M56: 39,163,077 km (0.042 R)
• M57: 39,254,182 km (0.111 R)
• M58: 39,710,605 km (0.104 R)
• M59: 40,628,837 km (0.05 R)
• M60: 40,905,593 km (0.053 R)
• M61: 43,142,530 km (0.097 R)
• M62: 43,519,217 km (0.107 R)
• M63: 47,345,482 km (0.102 R)
• M64: 48,221,228 km (0.028 R)
• M65: 49,495,503 km (0.098 R)
• M66: 50,285,080 km (0.095 R)
• M67: 52,177,194 km (0.048 R)
• M68: 52,678,945 km (0.102 R)
• M69: 53,182,342 km (0.105 R)
• M70: 56,441,481 km (0.092 R)
• M71: 56,853,474 km (0.059 R)
• M72: 57,266,364 km (0.075 R)
• M73: 57,680,301 km (0.113 R)
• M74: 58,719,408 km (0.055 R)
• M75: 59,241,355 km (0.093 R)
• M76: 59,555,212 km (0.054 R)
• M77: 60,500,072 km (0.113 R)
• M78: 61,450,018 km (0.046 R)
• M79: 62,085,959 km (0.085 R)
• M80: 62,617,630 km (0.086 R)
• M81: 63,578,497 km (0.108 R)
• M82: 64,867,133 km (0.065 R)
• M83: 66,055,987 km (0.096 R)
• M84: 68,235,778 km (0.059 R)
• M85: 69,334,574 km (0.09 R)
• M86: 70,107,097 km (0.087 R)
• M87: 70,549,907 km (0.06 R)
• M88: 71,772,271 km (0.089 R)
• M89: 73,675,156 km (0.118 R)
• M90: 74,689,280 km (0.03 R)
• M91: 75,141,514 km (0.113 R)
• M92: 75,594,646 km (0.059 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: 171 - 14,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit