🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.53 AU - 0.81 AU

Year: 211 Days

Day: 38.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.71 AU - 0.95 AU

Year: 291 Days

Day: 35.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.99 AU - 1.49 AU

Year: 532 Days

Day: 43.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 146.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,964,768 km

• M1: 801,246 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.4 AU - 1.4 AU

Year: 638 Days

Day: 27.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,964,768 km

• M1: 791,672 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.38 AU - 2.08 AU

Year: 876 Days

Day: 23.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.7 AU - 3.98 AU

Year: 2350 Days

Day: 28.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,964,768 km

• M1: 2,744,074 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.3

Radius: 8.2

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.92 AU - 10.22 AU

Year: 9659 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,964,768 km

• M1: 116,238 km (0.109 R)
• M2: 261,048 km (0.107 R)
• M3: 354,397 km (0.037 R)
• M4: 486,343 km (0.074 R)
• M5: 538,702 km (0.11 R)
• M6: 593,156 km (0.091 R)
• M7: 649,853 km (0.067 R)
• M8: 847,622 km (0.102 R)
• M9: 928,853 km (0.09 R)
• M10: 1,029,981 km (0.045 R)
• M11: 1,375,104 km (0.109 R)
• M12: 1,570,778 km (0.076 R)
• M13: 2,010,745 km (0.088 R)
• M14: 2,534,936 km (0.057 R)
• M15: 2,775,788 km (0.102 R)
• M16: 3,074,535 km (0.117 R)
• M17: 3,227,724 km (0.09 R)
• M18: 3,331,395 km (0.111 R)
• M19: 3,462,443 km (0.084 R)
• M20: 4,143,412 km (0.082 R)
• M21: 4,284,483 km (0.115 R)
• M22: 5,225,154 km (0.105 R)
• M23: 5,470,046 km (0.077 R)
• M24: 5,876,055 km (0.04 R)
• M25: 6,585,298 km (0.112 R)
• M26: 6,849,787 km (0.066 R)
• M27: 6,950,018 km (0.088 R)
• M28: 7,287,211 km (0.113 R)
• M29: 7,699,054 km (0.074 R)
• M30: 7,872,887 km (0.08 R)
• M31: 8,260,046 km (0.11 R)
• M32: 8,761,498 km (0.08 R)
• M33: 9,869,420 km (0.068 R)
• M34: 10,401,390 km (0.059 R)
• M35: 10,709,562 km (0.09 R)
• M36: 10,864,845 km (0.119 R)
• M37: 10,981,680 km (0.071 R)
• M38: 11,612,385 km (0.046 R)
• M39: 11,731,914 km (0.116 R)
• M40: 11,891,984 km (0.115 R)
• M41: 12,376,381 km (0.116 R)
• M42: 12,621,124 km (0.09 R)
• M43: 12,744,093 km (0.092 R)
• M44: 12,826,222 km (0.118 R)
• M45: 12,949,790 km (0.031 R)
• M46: 13,281,449 km (0.089 R)
• M47: 13,489,988 km (0.086 R)
• M48: 14,335,366 km (0.102 R)
• M49: 14,807,646 km (0.069 R)
• M50: 15,723,484 km (0.116 R)
• M51: 15,900,010 km (0.075 R)
• M52: 16,344,166 km (0.092 R)
• M53: 16,972,776 km (0.046 R)
• M54: 18,346,533 km (0.064 R)
• M55: 18,625,533 km (0.085 R)
• M56: 19,046,651 km (0.102 R)
• M57: 20,377,025 km (0.113 R)
• M58: 20,665,899 km (0.109 R)
• M59: 20,810,859 km (0.111 R)
• M60: 21,443,060 km (0.118 R)
• M61: 21,933,741 km (0.105 R)
• M62: 22,279,312 km (0.113 R)
• M63: 22,428,012 km (0.076 R)
• M64: 23,932,817 km (0.116 R)
• M65: 24,034,244 km (0.081 R)
• M66: 24,186,685 km (0.093 R)
• M67: 25,781,248 km (0.118 R)
• M68: 27,144,534 km (0.119 R)
• M69: 28,477,451 km (0.075 R)
• M70: 29,940,817 km (0.087 R)
• M71: 30,324,087 km (0.106 R)
• M72: 30,378,989 km (0.119 R)
• M73: 30,819,405 km (0.082 R)
• M74: 31,595,220 km (0.116 R)
• M75: 31,817,971 km (0.055 R)
• M76: 31,929,571 km (0.097 R)
• M77: 32,377,318 km (0.11 R)
• M78: 32,602,014 km (0.074 R)
• M79: 33,165,848 km (0.109 R)
• M80: 33,789,970 km (0.087 R)
• M81: 34,647,166 km (0.063 R)
• M82: 34,991,989 km (0.108 R)
• M83: 35,049,584 km (0.026 R)
• M84: 35,164,775 km (0.09 R)
• M85: 35,395,754 km (0.072 R)
• M86: 36,382,801 km (0.118 R)
• M87: 36,557,980 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.9

Radius: 4.2

Gravity: 45.8 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 11.19 AU - 14.93 AU

Year: 18171 Days

Day: 15.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,964,768 km

• M1: 1,215,632 km (0.09 R)
• M2: 1,359,246 km (0.106 R)
• M3: 1,662,481 km (0.101 R)
• M4: 1,757,476 km (0.092 R)
• M5: 2,019,571 km (0.105 R)
• M6: 2,652,969 km (0.08 R)
• M7: 3,145,894 km (0.116 R)
• M8: 3,342,914 km (0.119 R)
• M9: 3,422,799 km (0.114 R)
• M10: 3,748,773 km (0.052 R)
• M11: 3,957,612 km (0.105 R)
• M12: 3,999,798 km (0.111 R)
• M13: 4,256,359 km (0.095 R)
• M14: 4,518,155 km (0.115 R)
• M15: 5,807,389 km (0.118 R)
• M16: 6,146,229 km (0.111 R)
• M17: 6,392,317 km (0.089 R)
• M18: 6,541,466 km (0.067 R)
• M19: 7,460,446 km (0.082 R)
• M20: 7,670,032 km (0.115 R)
• M21: 7,988,227 km (0.07 R)
• M22: 8,582,579 km (0.12 R)
• M23: 8,692,235 km (0.119 R)
• M24: 9,985,508 km (0.068 R)
• M25: 10,507,754 km (0.078 R)
• M26: 10,625,039 km (0.084 R)
• M27: 11,277,735 km (0.109 R)
• M28: 11,699,750 km (0.093 R)
• M29: 11,943,296 km (0.077 R)
• M30: 12,746,038 km (0.076 R)
• M31: 12,871,102 km (0.104 R)
• M32: 14,208,656 km (0.077 R)
• M33: 14,598,957 km (0.03 R)
• M34: 15,389,881 km (0.115 R)
• M35: 15,589,744 km (0.084 R)
• M36: 16,262,336 km (0.098 R)
• M37: 16,330,104 km (0.065 R)
• M38: 16,670,439 km (0.096 R)
• M39: 17,635,644 km (0.071 R)
• M40: 18,477,282 km (0.085 R)
• M41: 19,475,698 km (0.112 R)
• M42: 20,054,043 km (0.092 R)
• M43: 21,524,441 km (0.115 R)
• M44: 21,598,791 km (0.101 R)
• M45: 22,122,234 km (0.047 R)
• M46: 22,877,105 km (0.093 R)
• M47: 23,794,140 km (0.096 R)
• M48: 25,113,593 km (0.094 R)
• M49: 25,821,789 km (0.102 R)
• M50: 26,297,510 km (0.092 R)
• M51: 26,616,304 km (0.114 R)
• M52: 27,985,274 km (0.118 R)
• M53: 28,473,860 km (0.047 R)
• M54: 28,637,371 km (0.113 R)
• M55: 30,875,056 km (0.038 R)
• M56: 31,127,128 km (0.098 R)
• M57: 31,464,172 km (0.094 R)
• M58: 31,887,385 km (0.088 R)
• M59: 33,685,102 km (0.056 R)
• M60: 33,771,420 km (0.113 R)
• M61: 36,575,632 km (0.104 R)
• M62: 36,842,365 km (0.094 R)
• M63: 37,467,236 km (0.073 R)
• M64: 37,556,695 km (0.117 R)
• M65: 38,546,435 km (0.087 R)
• M66: 38,636,792 km (0.097 R)
• M67: 39,089,924 km (0.109 R)
• M68: 40,001,274 km (0.11 R)
• M69: 41,659,267 km (0.117 R)
• M70: 43,151,805 km (0.104 R)
• M71: 47,733,240 km (0.114 R)
• M72: 47,830,329 km (0.052 R)
• M73: 48,121,895 km (0.063 R)
• M74: 50,179,763 km (0.056 R)
• M75: 50,476,117 km (0.085 R)
• M76: 52,867,439 km (0.065 R)
• M77: 54,380,771 km (0.116 R)
• M78: 55,193,686 km (0.092 R)
• M79: 55,295,562 km (0.103 R)
• M80: 56,420,538 km (0.089 R)
• M81: 56,934,406 km (0.081 R)
• M82: 57,966,632 km (0.093 R)
• M83: 58,173,825 km (0.067 R)
• M84: 59,317,949 km (0.113 R)
• M85: 60,889,924 km (0.114 R)
• M86: 62,369,447 km (0.087 R)
• M87: 63,540,200 km (0.09 R)
• M88: 64,288,937 km (0.087 R)
• M89: 64,933,105 km (0.081 R)
• M90: 66,119,716 km (0.079 R)
• M91: 66,336,184 km (0.092 R)
• M92: 67,531,022 km (0.068 R)
• M93: 69,942,240 km (0.087 R)
• M94: 70,494,107 km (0.03 R)
• M95: 72,381,434 km (0.063 R)
• M96: 74,622,859 km (0.068 R)
• M97: 74,961,099 km (0.075 R)
• M98: 75,073,896 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.1

Radius: 3.7

Gravity: 71.59 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 14.75 AU - 15.13 AU

Year: 22233 Days

Day: 20.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,964,768 km

• M1: 923,916 km (0.09 R)
• M2: 983,008 km (0.11 R)
• M3: 1,264,700 km (0.056 R)
• M4: 1,330,523 km (0.068 R)
• M5: 1,431,502 km (0.026 R)
• M6: 1,570,030 km (0.097 R)
• M7: 3,868,751 km (0.106 R)
• M8: 4,012,963 km (0.047 R)
• M9: 4,506,486 km (0.078 R)
• M10: 5,657,791 km (0.115 R)
• M11: 6,605,943 km (0.117 R)
• M12: 6,952,112 km (0.079 R)
• M13: 8,832,707 km (0.1 R)
• M14: 9,341,938 km (0.119 R)
• M15: 10,388,824 km (0.076 R)
• M16: 11,610,291 km (0.076 R)
• M17: 11,748,669 km (0.087 R)
• M18: 11,818,232 km (0.109 R)
• M19: 11,887,795 km (0.083 R)
• M20: 12,097,381 km (0.098 R)
• M21: 12,520,145 km (0.098 R)
• M22: 12,662,263 km (0.094 R)
• M23: 12,876,188 km (0.058 R)
• M24: 13,598,297 km (0.057 R)
• M25: 15,006,013 km (0.12 R)
• M26: 15,536,188 km (0.044 R)
• M27: 15,765,222 km (0.11 R)
• M28: 16,226,881 km (0.04 R)
• M29: 16,927,448 km (0.108 R)
• M30: 17,479,165 km (0.074 R)
• M31: 20,075,436 km (0.066 R)
• M32: 20,158,463 km (0.12 R)
• M33: 21,502,749 km (0.112 R)
• M34: 22,443,720 km (0.031 R)
• M35: 23,836,027 km (0.052 R)
• M36: 23,923,991 km (0.116 R)
• M37: 24,012,104 km (0.052 R)
• M38: 24,542,727 km (0.065 R)
• M39: 24,809,460 km (0.086 R)
• M40: 25,525,436 km (0.117 R)
• M41: 25,795,759 km (0.089 R)
• M42: 26,612,115 km (0.119 R)
• M43: 27,069,436 km (0.12 R)
• M44: 27,344,995 km (0.081 R)
• M45: 28,736,853 km (0.048 R)
• M46: 29,961,611 km (0.094 R)
• M47: 30,341,889 km (0.1 R)
• M48: 32,267,064 km (0.088 R)
• M49: 33,244,536 km (0.091 R)
• M50: 35,729,955 km (0.076 R)
• M51: 38,893,950 km (0.095 R)
• M52: 38,997,622 km (0.108 R)
• M53: 39,101,143 km (0.101 R)
• M54: 40,038,075 km (0.064 R)
• M55: 41,298,736 km (0.109 R)
• M56: 41,933,929 km (0.084 R)
• M57: 42,465,749 km (0.117 R)
• M58: 44,290,394 km (0.096 R)
• M59: 45,157,912 km (0.062 R)
• M60: 47,240,764 km (0.047 R)
• M61: 48,572,185 km (0.118 R)
• M62: 49,130,633 km (0.112 R)
• M63: 49,466,630 km (0.063 R)
• M64: 53,098,567 km (0.084 R)
• M65: 53,443,391 km (0.043 R)
• M66: 55,761,410 km (0.041 R)
• M67: 57,050,345 km (0.119 R)
• M68: 57,285,662 km (0.112 R)
• M69: 57,403,545 km (0.101 R)
• M70: 59,180,469 km (0.112 R)
• M71: 60,975,344 km (0.064 R)
• M72: 61,095,621 km (0.08 R)
• M73: 62,181,851 km (0.037 R)
• M74: 62,666,698 km (0.106 R)
• M75: 63,152,741 km (0.062 R)
• M76: 63,274,364 km (0.117 R)
• M77: 64,128,568 km (0.098 R)
• M78: 64,495,831 km (0.098 R)
• M79: 65,971,763 km (0.064 R)
• M80: 66,342,467 km (0.079 R)
• M81: 69,332,928 km (0.049 R)
• M82: 73,388,227 km (0.064 R)
• M83: 75,832,058 km (0.115 R)
• M84: 77,780,271 km (0.118 R)
• M85: 78,171,919 km (0.089 R)
• M86: 81,593,072 km (0.116 R)
• M87: 85,735,736 km (0.086 R)
• M88: 86,140,249 km (0.104 R)
• M89: 86,275,186 km (0.11 R)
• M90: 88,580,639 km (0.04 R)
• M91: 89,262,506 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.1

Radius: 8

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.88 AU - 17.58 AU

Year: 26346 Days

Day: 21.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,964,768 km

• M1: 172,337 km (0.101 R)
• M2: 682,465 km (0.115 R)
• M3: 1,391,559 km (0.118 R)
• M4: 2,132,817 km (0.04 R)
• M5: 2,685,581 km (0.032 R)
• M6: 2,794,189 km (0.079 R)
• M7: 4,762,897 km (0.098 R)
• M8: 4,894,693 km (0.119 R)
• M9: 5,251,932 km (0.105 R)
• M10: 5,342,589 km (0.092 R)
• M11: 5,571,473 km (0.115 R)
• M12: 6,039,116 km (0.103 R)
• M13: 6,134,111 km (0.117 R)
• M14: 6,277,575 km (0.053 R)
• M15: 6,813,285 km (0.069 R)
• M16: 7,465,083 km (0.119 R)
• M17: 7,567,259 km (0.114 R)
• M18: 8,881,775 km (0.077 R)
• M19: 9,372,157 km (0.073 R)
• M20: 9,537,463 km (0.04 R)
• M21: 10,208,858 km (0.1 R)
• M22: 10,322,253 km (0.053 R)
• M23: 10,379,100 km (0.075 R)
• M24: 10,779,873 km (0.097 R)
• M25: 10,953,257 km (0.089 R)
• M26: 11,011,301 km (0.11 R)
• M27: 11,185,882 km (0.108 R)
• M28: 11,244,225 km (0.105 R)
• M29: 12,615,289 km (0.115 R)
• M30: 12,797,948 km (0.068 R)
• M31: 13,724,707 km (0.06 R)
• M32: 14,227,655 km (0.085 R)
• M33: 15,642,103 km (0.048 R)
• M34: 15,838,375 km (0.04 R)
• M35: 17,100,682 km (0.118 R)
• M36: 17,573,860 km (0.104 R)
• M37: 18,051,377 km (0.099 R)
• M38: 19,228,712 km (0.111 R)
• M39: 19,861,960 km (0.083 R)
• M40: 20,145,597 km (0.111 R)
• M41: 21,221,356 km (0.067 R)
• M42: 22,462,868 km (0.108 R)
• M43: 22,684,423 km (0.094 R)
• M44: 22,980,926 km (0.034 R)
• M45: 23,802,966 km (0.088 R)
• M46: 26,404,174 km (0.097 R)
• M47: 27,343,499 km (0.11 R)
• M48: 28,293,894 km (0.032 R)
• M49: 32,285,165 km (0.071 R)
• M50: 34,388,362 km (0.065 R)
• M51: 34,985,257 km (0.11 R)
• M52: 35,242,117 km (0.094 R)
• M53: 37,319,134 km (0.098 R)
• M54: 39,168,911 km (0.078 R)
• M55: 40,149,675 km (0.067 R)
• M56: 41,953,526 km (0.098 R)
• M57: 46,201,657 km (0.1 R)
• M58: 46,577,596 km (0.1 R)
• M59: 46,954,433 km (0.091 R)
• M60: 49,620,567 km (0.079 R)
• M61: 50,778,155 km (0.047 R)
• M62: 51,652,255 km (0.095 R)
• M63: 51,749,643 km (0.079 R)
• M64: 51,847,032 km (0.085 R)
• M65: 52,042,257 km (0.036 R)
• M66: 53,218,246 km (0.105 R)
• M67: 53,710,872 km (0.104 R)
• M68: 54,502,244 km (0.094 R)
• M69: 55,496,771 km (0.11 R)
• M70: 56,698,042 km (0.088 R)
• M71: 58,719,408 km (0.107 R)
• M72: 58,922,712 km (0.106 R)
• M73: 60,764,112 km (0.065 R)
• M74: 60,969,809 km (0.099 R)
• M75: 62,105,706 km (0.065 R)
• M76: 62,624,212 km (0.098 R)
• M77: 64,188,706 km (0.105 R)
• M78: 66,294,446 km (0.109 R)
• M79: 66,930,536 km (0.103 R)
• M80: 67,781,898 km (0.037 R)
• M81: 68,851,223 km (0.109 R)
• M82: 69,065,597 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 18,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit