🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.47 AU - 0.59 AU

Year: 141 Days

Day: 15.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,632,461 km

• M1: 220,956 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.45 AU - 0.71 AU

Year: 161 Days

Day: 20.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,632,461 km

• M1: 341,083 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.68 AU - 0.9 AU

Year: 256 Days

Day: 43.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.06 AU - 1.4 AU

Year: 498 Days

Day: 36.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.25 AU - 1.47 AU

Year: 579 Days

Day: 40 Hours

Environment

Temp: -2 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.29 AU - 4.65 AU

Year: 2889 Days

Day: 28.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.6

Radius: 11.6

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.93 AU - 6.05 AU

Year: 5355 Days

Day: 8.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 108,632,461 km

• M1: 227,239 km (0.089 R)
• M2: 371,152 km (0.118 R)
• M3: 688,001 km (0.06 R)
• M4: 912,996 km (0.114 R)
• M5: 1,034,918 km (0.076 R)
• M6: 1,406,519 km (0.084 R)
• M7: 1,593,217 km (0.099 R)
• M8: 2,007,155 km (0.05 R)
• M9: 2,268,502 km (0.109 R)
• M10: 2,352,427 km (0.038 R)
• M11: 2,663,440 km (0.103 R)
• M12: 3,043,269 km (0.112 R)
• M13: 3,230,267 km (0.073 R)
• M14: 3,306,113 km (0.041 R)
• M15: 3,674,872 km (0.081 R)
• M16: 3,774,055 km (0.12 R)
• M17: 3,874,286 km (0.104 R)
• M18: 4,159,569 km (0.106 R)
• M19: 4,515,313 km (0.075 R)
• M20: 4,664,611 km (0.091 R)
• M21: 4,859,088 km (0.071 R)
• M22: 5,100,539 km (0.084 R)
• M23: 5,390,909 km (0.08 R)
• M24: 5,848,230 km (0.095 R)
• M25: 6,058,265 km (0.096 R)
• M26: 6,270,694 km (0.062 R)
• M27: 6,678,797 km (0.099 R)
• M28: 6,776,036 km (0.102 R)
• M29: 6,849,339 km (0.034 R)
• M30: 6,996,692 km (0.09 R)
• M31: 7,420,054 km (0.113 R)
• M32: 7,877,375 km (0.097 R)
• M33: 8,580,485 km (0.108 R)
• M34: 9,222,410 km (0.119 R)
• M35: 9,385,322 km (0.115 R)
• M36: 9,604,034 km (0.114 R)
• M37: 9,713,988 km (0.091 R)
• M38: 9,963,069 km (0.096 R)
• M39: 10,158,144 km (0.067 R)
• M40: 10,609,032 km (0.032 R)
• M41: 10,779,873 km (0.075 R)
• M42: 11,095,375 km (0.102 R)
• M43: 11,297,631 km (0.097 R)
• M44: 11,501,234 km (0.093 R)
• M45: 11,882,559 km (0.116 R)
• M46: 13,081,885 km (0.11 R)
• M47: 13,541,450 km (0.1 R)
• M48: 13,850,818 km (0.102 R)
• M49: 14,100,048 km (0.03 R)
• M50: 14,225,262 km (0.107 R)
• M51: 15,368,339 km (0.048 R)
• M52: 15,529,456 km (0.086 R)
• M53: 15,755,947 km (0.069 R)
• M54: 16,048,710 km (0.12 R)
• M55: 16,573,798 km (0.076 R)
• M56: 16,871,498 km (0.056 R)
• M57: 17,304,883 km (0.114 R)
• M58: 17,472,433 km (0.055 R)
• M59: 17,877,095 km (0.066 R)
• M60: 17,978,672 km (0.094 R)
• M61: 19,282,418 km (0.119 R)
• M62: 19,386,687 km (0.117 R)
• M63: 19,700,544 km (0.072 R)
• M64: 20,687,590 km (0.096 R)
• M65: 20,936,970 km (0.078 R)
• M66: 21,115,590 km (0.058 R)
• M67: 21,223,001 km (0.093 R)
• M68: 21,618,687 km (0.086 R)
• M69: 21,907,860 km (0.053 R)
• M70: 22,417,091 km (0.112 R)
• M71: 22,563,248 km (0.04 R)
• M72: 22,746,506 km (0.088 R)
• M73: 22,819,958 km (0.079 R)
• M74: 22,967,013 km (0.071 R)
• M75: 23,262,170 km (0.115 R)
• M76: 23,410,122 km (0.06 R)
• M77: 23,521,423 km (0.117 R)
• M78: 24,080,171 km (0.064 R)
• M79: 24,267,467 km (0.039 R)
• M80: 24,455,213 km (0.081 R)
• M81: 25,400,970 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.3

Radius: 3.9

Gravity: 61.89 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.38 AU - 18.64 AU

Year: 29087 Days

Day: 23.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,632,461 km

• M1: 75,996 km (0.069 R)
• M2: 884,423 km (0.104 R)
• M3: 916,885 km (0.106 R)
• M4: 1,564,644 km (0.101 R)
• M5: 1,888,823 km (0.059 R)
• M6: 2,058,616 km (0.114 R)
• M7: 2,145,383 km (0.036 R)
• M8: 3,741,443 km (0.11 R)
• M9: 4,845,325 km (0.112 R)
• M10: 5,313,118 km (0.06 R)
• M11: 5,856,308 km (0.072 R)
• M12: 7,125,646 km (0.052 R)
• M13: 9,251,282 km (0.115 R)
• M14: 9,466,703 km (0.119 R)
• M15: 9,975,784 km (0.096 R)
• M16: 10,049,237 km (0.087 R)
• M17: 11,942,847 km (0.062 R)
• M18: 12,571,457 km (0.114 R)
• M19: 14,189,657 km (0.117 R)
• M20: 15,701,045 km (0.11 R)
• M21: 16,475,662 km (0.093 R)
• M22: 16,736,711 km (0.089 R)
• M23: 17,174,584 km (0.041 R)
• M24: 17,616,346 km (0.098 R)
• M25: 17,972,539 km (0.118 R)
• M26: 18,061,849 km (0.098 R)
• M27: 19,237,389 km (0.037 R)
• M28: 20,811,607 km (0.101 R)
• M29: 21,093,599 km (0.113 R)
• M30: 22,715,838 km (0.05 R)
• M31: 23,103,297 km (0.117 R)
• M32: 25,073,052 km (0.054 R)
• M33: 27,816,378 km (0.095 R)
• M34: 28,751,813 km (0.071 R)
• M35: 31,727,016 km (0.106 R)
• M36: 32,485,926 km (0.082 R)
• M37: 33,031,659 km (0.058 R)
• M38: 33,580,533 km (0.089 R)
• M39: 33,690,637 km (0.074 R)
• M40: 34,243,102 km (0.084 R)
• M41: 34,353,805 km (0.093 R)
• M42: 36,030,797 km (0.072 R)
• M43: 36,482,433 km (0.085 R)
• M44: 37,163,402 km (0.048 R)
• M45: 38,768,737 km (0.083 R)
• M46: 44,199,888 km (0.075 R)
• M47: 45,046,911 km (0.111 R)
• M48: 46,143,912 km (0.071 R)
• M49: 47,249,739 km (0.087 R)
• M50: 47,867,728 km (0.098 R)
• M51: 48,737,640 km (0.099 R)
• M52: 51,124,624 km (0.103 R)
• M53: 51,886,376 km (0.091 R)
• M54: 52,268,598 km (0.104 R)
• M55: 54,711,232 km (0.111 R)
• M56: 54,970,486 km (0.066 R)
• M57: 58,642,814 km (0.112 R)
• M58: 58,775,358 km (0.105 R)
• M59: 60,910,867 km (0.051 R)
• M60: 63,479,463 km (0.028 R)
• M61: 64,845,441 km (0.05 R)
• M62: 65,945,285 km (0.073 R)
• M63: 66,083,214 km (0.095 R)
• M64: 67,467,443 km (0.108 R)
• M65: 68,302,648 km (0.115 R)
• M66: 68,581,797 km (0.112 R)
• M67: 68,861,396 km (0.057 R)
• M68: 69,702,285 km (0.111 R)
• M69: 71,819,245 km (0.107 R)
• M70: 75,106,209 km (0.092 R)
• M71: 76,116,294 km (0.108 R)
• M72: 78,004,070 km (0.097 R)
• M73: 78,295,786 km (0.087 R)
• M74: 79,173,327 km (0.089 R)
• M75: 80,790,629 km (0.104 R)
• M76: 83,013,504 km (0.115 R)
• M77: 83,609,652 km (0.088 R)
• M78: 84,356,743 km (0.099 R)
• M79: 84,656,238 km (0.098 R)
• M80: 84,806,135 km (0.117 R)
• M81: 85,106,229 km (0.119 R)
• M82: 85,707,313 km (0.1 R)
• M83: 87,064,914 km (0.045 R)
• M84: 87,367,550 km (0.086 R)
• M85: 92,257,605 km (0.11 R)
• M86: 92,875,145 km (0.038 R)
• M87: 95,514,650 km (0.093 R)
• M88: 98,021,312 km (0.093 R)
• M89: 99,757,096 km (0.086 R)
• M90: 99,915,520 km (0.104 R)
• M91: 103,419,402 km (0.029 R)
• M92: 103,900,359 km (0.099 R)
• M93: 104,864,367 km (0.05 R)
• M94: 107,287,554 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.2

Radius: 4.1

Gravity: 45.46 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 17.09 AU - 22.61 AU

Year: 32302 Days

Day: 24.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,632,461 km

• M1: 54,454 km (0.083 R)
• M2: 480,209 km (0.064 R)
• M3: 823,835 km (0.052 R)
• M4: 1,019,210 km (0.077 R)
• M5: 1,122,283 km (0.066 R)
• M6: 2,236,787 km (0.097 R)
• M7: 2,507,859 km (0.063 R)
• M8: 3,031,750 km (0.107 R)
• M9: 3,080,968 km (0.077 R)
• M10: 3,798,290 km (0.076 R)
• M11: 5,140,482 km (0.067 R)
• M12: 5,861,095 km (0.033 R)
• M13: 6,549,245 km (0.062 R)
• M14: 7,065,507 km (0.096 R)
• M15: 8,621,026 km (0.056 R)
• M16: 9,472,986 km (0.077 R)
• M17: 10,203,173 km (0.054 R)
• M18: 10,500,275 km (0.08 R)
• M19: 13,623,728 km (0.084 R)
• M20: 13,950,749 km (0.111 R)
• M21: 14,696,046 km (0.082 R)
• M22: 14,947,221 km (0.104 R)
• M23: 15,284,564 km (0.102 R)
• M24: 15,454,058 km (0.11 R)
• M25: 15,539,180 km (0.066 R)
• M26: 16,745,686 km (0.07 R)
• M27: 20,728,431 km (0.086 R)
• M28: 21,010,273 km (0.118 R)
• M29: 21,482,553 km (0.119 R)
• M30: 22,920,638 km (0.068 R)
• M31: 24,686,940 km (0.097 R)
• M32: 25,185,400 km (0.095 R)
• M33: 25,586,472 km (0.101 R)
• M34: 27,417,251 km (0.049 R)
• M35: 28,452,468 km (0.077 R)
• M36: 28,974,864 km (0.114 R)
• M37: 29,079,732 km (0.12 R)
• M38: 29,289,767 km (0.115 R)
• M39: 30,667,713 km (0.084 R)
• M40: 32,066,603 km (0.111 R)
• M41: 34,480,813 km (0.105 R)
• M42: 34,926,016 km (0.087 R)
• M43: 38,670,900 km (0.073 R)
• M44: 38,901,879 km (0.119 R)
• M45: 40,649,182 km (0.115 R)
• M46: 42,660,077 km (0.109 R)
• M47: 42,779,456 km (0.075 R)
• M48: 42,898,835 km (0.116 R)
• M49: 43,978,483 km (0.096 R)
• M50: 46,532,268 km (0.066 R)
• M51: 47,394,101 km (0.077 R)
• M52: 48,510,102 km (0.034 R)
• M53: 49,759,992 km (0.084 R)
• M54: 51,909,264 km (0.097 R)
• M55: 53,187,578 km (0.08 R)
• M56: 53,444,438 km (0.079 R)
• M57: 54,735,168 km (0.105 R)
• M58: 55,775,023 km (0.04 R)
• M59: 56,036,071 km (0.082 R)
• M60: 57,874,479 km (0.085 R)
• M61: 59,332,610 km (0.094 R)
• M62: 60,534,778 km (0.092 R)
• M63: 61,071,536 km (0.107 R)
• M64: 61,206,024 km (0.11 R)
• M65: 61,879,813 km (0.101 R)
• M66: 62,149,987 km (0.107 R)
• M67: 62,691,531 km (0.048 R)
• M68: 63,370,705 km (0.081 R)
• M69: 63,915,690 km (0.117 R)
• M70: 66,249,567 km (0.05 R)
• M71: 67,079,984 km (0.053 R)
• M72: 67,913,843 km (0.074 R)
• M73: 68,053,119 km (0.081 R)
• M74: 68,331,969 km (0.086 R)
• M75: 71,991,881 km (0.076 R)
• M76: 73,416,501 km (0.062 R)
• M77: 74,706,484 km (0.117 R)
• M78: 75,282,286 km (0.071 R)
• M79: 76,583,040 km (0.074 R)
• M80: 76,873,110 km (0.067 R)
• M81: 78,328,996 km (0.111 R)
• M82: 84,841,889 km (0.107 R)
• M83: 86,648,134 km (0.084 R)
• M84: 86,799,228 km (0.118 R)
• M85: 87,555,894 km (0.105 R)
• M86: 87,859,278 km (0.104 R)
• M87: 88,771,227 km (0.116 R)
• M88: 92,450,587 km (0.069 R)
• M89: 93,843,193 km (0.063 R)
• M90: 94,931,069 km (0.043 R)
• M91: 96,179,463 km (0.112 R)
• M92: 98,377,205 km (0.054 R)
• M93: 98,692,558 km (0.085 R)
• M94: 99,640,559 km (0.049 R)
• M95: 100,115,682 km (0.088 R)
• M96: 102,502,516 km (0.097 R)
• M97: 107,656,761 km (0.101 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: 461 - 15,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit