🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.54 AU - 0.88 AU

Year: 254 Days

Day: 24.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,744,510 km

• M1: 294,708 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.67 AU - 0.93 AU

Year: 304 Days

Day: 38.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.53 AU - 2.41 AU

Year: 1174 Days

Day: 12.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.5

Radius: 9.3

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.95 AU - 3.85 AU

Year: 2662 Days

Day: 13.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,744,510 km

• M1: 142,417 km (0.111 R)
• M2: 232,325 km (0.103 R)
• M3: 445,802 km (0.085 R)
• M4: 509,530 km (0.117 R)
• M5: 675,285 km (0.091 R)
• M6: 849,267 km (0.103 R)
• M7: 942,018 km (0.119 R)
• M8: 1,016,667 km (0.049 R)
• M9: 1,093,411 km (0.077 R)
• M10: 1,383,930 km (0.12 R)
• M11: 1,685,519 km (0.084 R)
• M12: 1,790,687 km (0.043 R)
• M13: 1,857,706 km (0.101 R)
• M14: 2,205,073 km (0.111 R)
• M15: 2,320,562 km (0.102 R)
• M16: 2,557,675 km (0.104 R)
• M17: 2,679,298 km (0.066 R)
• M18: 2,818,424 km (0.039 R)
• M19: 2,991,658 km (0.116 R)
• M20: 3,055,686 km (0.064 R)
• M21: 3,120,013 km (0.118 R)
• M22: 3,448,829 km (0.116 R)
• M23: 3,515,849 km (0.086 R)
• M24: 3,702,697 km (0.04 R)
• M25: 3,771,512 km (0.102 R)
• M26: 3,962,848 km (0.032 R)
• M27: 4,175,127 km (0.109 R)
• M28: 4,482,551 km (0.078 R)
• M29: 4,629,755 km (0.038 R)
• M30: 4,891,102 km (0.112 R)
• M31: 5,273,175 km (0.111 R)
• M32: 5,350,667 km (0.106 R)
• M33: 5,625,179 km (0.081 R)
• M34: 5,724,213 km (0.106 R)
• M35: 6,005,008 km (0.052 R)
• M36: 6,331,431 km (0.082 R)
• M37: 6,538,325 km (0.064 R)
• M38: 7,065,507 km (0.05 R)
• M39: 7,129,685 km (0.069 R)
• M40: 7,366,648 km (0.074 R)
• M41: 7,431,723 km (0.112 R)
• M42: 7,628,295 km (0.118 R)
• M43: 8,048,665 km (0.027 R)
• M44: 8,160,564 km (0.098 R)
• M45: 8,250,323 km (0.092 R)
• M46: 8,340,680 km (0.076 R)
• M47: 8,819,692 km (0.094 R)
• M48: 8,958,220 km (0.076 R)
• M49: 9,590,420 km (0.085 R)
• M50: 9,732,987 km (0.059 R)
• M51: 10,188,812 km (0.065 R)
• M52: 10,651,668 km (0.099 R)
• M53: 10,897,906 km (0.082 R)
• M54: 10,972,256 km (0.114 R)
• M55: 11,196,054 km (0.12 R)
• M56: 11,851,143 km (0.087 R)
• M57: 12,183,400 km (0.111 R)
• M58: 12,260,593 km (0.049 R)
• M59: 12,883,369 km (0.111 R)
• M60: 13,093,254 km (0.102 R)
• M61: 13,436,731 km (0.112 R)
• M62: 13,569,574 km (0.106 R)
• M63: 14,403,283 km (0.099 R)
• M64: 14,648,474 km (0.084 R)
• M65: 15,447,775 km (0.094 R)
• M66: 15,559,226 km (0.036 R)
• M67: 15,979,147 km (0.079 R)
• M68: 16,233,015 km (0.094 R)
• M69: 17,031,119 km (0.097 R)
• M70: 17,232,777 km (0.09 R)
• M71: 17,725,553 km (0.082 R)
• M72: 18,370,020 km (0.096 R)
• M73: 18,754,636 km (0.1 R)
• M74: 19,561,717 km (0.091 R)
• M75: 19,954,262 km (0.119 R)
• M76: 20,258,095 km (0.098 R)
• M77: 20,318,981 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.8

Radius: 9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.94 AU - 9.82 AU

Year: 11236 Days

Day: 11.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,744,510 km

• M1: 121,174 km (0.078 R)
• M2: 208,390 km (0.113 R)
• M3: 384,915 km (0.114 R)
• M4: 574,306 km (0.103 R)
• M5: 899,233 km (0.027 R)
• M6: 977,173 km (0.042 R)
• M7: 1,073,814 km (0.099 R)
• M8: 1,312,273 km (0.117 R)
• M9: 1,438,084 km (0.114 R)
• M10: 1,548,936 km (0.077 R)
• M11: 1,605,634 km (0.106 R)
• M12: 1,760,019 km (0.083 R)
• M13: 2,001,021 km (0.087 R)
• M14: 2,167,673 km (0.076 R)
• M15: 2,231,252 km (0.103 R)
• M16: 2,470,310 km (0.098 R)
• M17: 2,604,200 km (0.109 R)
• M18: 2,832,785 km (0.119 R)
• M19: 2,996,745 km (0.115 R)
• M20: 3,163,845 km (0.062 R)
• M21: 3,236,400 km (0.071 R)
• M22: 3,333,938 km (0.108 R)
• M23: 3,811,155 km (0.037 R)
• M24: 4,256,359 km (0.03 R)
• M25: 4,718,167 km (0.09 R)
• M26: 4,856,994 km (0.114 R)
• M27: 5,110,413 km (0.027 R)
• M28: 5,339,298 km (0.104 R)
• M29: 5,513,280 km (0.078 R)
• M30: 6,197,241 km (0.12 R)
• M31: 6,380,050 km (0.071 R)
• M32: 6,719,936 km (0.12 R)
• M33: 7,321,021 km (0.103 R)
• M34: 7,742,139 km (0.081 R)
• M35: 7,840,424 km (0.098 R)
• M36: 7,939,159 km (0.117 R)
• M37: 8,005,132 km (0.1 R)
• M38: 8,104,614 km (0.069 R)
• M39: 8,204,396 km (0.109 R)
• M40: 9,017,909 km (0.117 R)
• M41: 9,294,665 km (0.119 R)
• M42: 10,106,234 km (0.052 R)
• M43: 10,574,924 km (0.109 R)
• M44: 11,683,594 km (0.037 R)
• M45: 12,099,326 km (0.11 R)
• M46: 12,289,914 km (0.114 R)
• M47: 14,129,369 km (0.092 R)
• M48: 14,491,396 km (0.093 R)
• M49: 14,734,493 km (0.065 R)
• M50: 15,389,133 km (0.079 R)
• M51: 15,678,605 km (0.095 R)
• M52: 16,388,896 km (0.074 R)
• M53: 16,896,631 km (0.079 R)
• M54: 17,409,602 km (0.092 R)
• M55: 18,014,426 km (0.079 R)
• M56: 19,512,050 km (0.069 R)
• M57: 20,502,089 km (0.083 R)
• M58: 21,049,168 km (0.085 R)
• M59: 21,878,539 km (0.09 R)
• M60: 22,484,261 km (0.119 R)
• M61: 22,577,909 km (0.106 R)
• M62: 23,379,454 km (0.085 R)
• M63: 23,521,722 km (0.051 R)
• M64: 23,616,866 km (0.059 R)
• M65: 24,238,146 km (0.051 R)
• M66: 24,430,379 km (0.082 R)
• M67: 25,399,175 km (0.07 R)
• M68: 25,937,428 km (0.106 R)
• M69: 26,677,339 km (0.101 R)
• M70: 26,826,189 km (0.111 R)
• M71: 27,424,282 km (0.093 R)
• M72: 27,624,593 km (0.05 R)
• M73: 27,875,618 km (0.073 R)
• M74: 29,142,563 km (0.049 R)
• M75: 29,346,913 km (0.109 R)
• M76: 29,860,184 km (0.103 R)
• M77: 30,428,057 km (0.044 R)
• M78: 31,417,498 km (0.118 R)
• M79: 31,732,102 km (0.078 R)
• M80: 32,894,627 km (0.084 R)
• M81: 33,214,168 km (0.117 R)
• M82: 34,286,486 km (0.092 R)
• M83: 35,098,204 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.8

Radius: 4.2

Gravity: 21.02 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 12.71 AU - 17.47 AU

Year: 24889 Days

Day: 16.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,744,510 km

• M1: 85,570 km (0.064 R)
• M2: 123,867 km (0.108 R)
• M3: 170,990 km (0.101 R)
• M4: 255,064 km (0.101 R)
• M5: 370,255 km (0.103 R)
• M6: 406,308 km (0.111 R)
• M7: 443,558 km (0.033 R)
• M8: 562,488 km (0.036 R)
• M9: 713,881 km (0.062 R)
• M10: 806,183 km (0.081 R)
• M11: 1,079,648 km (0.116 R)
• M12: 1,158,935 km (0.057 R)
• M13: 1,323,492 km (0.046 R)
• M14: 2,632,175 km (0.093 R)
• M15: 3,258,690 km (0.096 R)
• M16: 3,451,522 km (0.099 R)
• M17: 4,554,806 km (0.082 R)
• M18: 5,210,943 km (0.101 R)
• M19: 5,345,730 km (0.102 R)
• M20: 6,083,697 km (0.082 R)
• M21: 6,225,665 km (0.055 R)
• M22: 6,368,681 km (0.108 R)
• M23: 6,512,743 km (0.113 R)
• M24: 7,199,398 km (0.119 R)
• M25: 8,115,385 km (0.061 R)
• M26: 8,746,240 km (0.089 R)
• M27: 9,175,585 km (0.119 R)
• M28: 9,502,008 km (0.108 R)
• M29: 9,556,761 km (0.1 R)
• M30: 10,391,068 km (0.09 R)
• M31: 11,422,545 km (0.084 R)
• M32: 14,453,997 km (0.078 R)
• M33: 14,833,526 km (0.082 R)
• M34: 15,024,413 km (0.106 R)
• M35: 15,216,198 km (0.107 R)
• M36: 15,666,936 km (0.079 R)
• M37: 15,861,563 km (0.094 R)
• M38: 16,713,523 km (0.026 R)
• M39: 17,715,081 km (0.096 R)
• M40: 18,873,417 km (0.089 R)
• M41: 19,496,642 km (0.086 R)
• M42: 19,705,780 km (0.082 R)
• M43: 19,845,654 km (0.099 R)
• M44: 20,762,988 km (0.085 R)
• M45: 20,834,047 km (0.067 R)
• M46: 21,190,987 km (0.034 R)
• M47: 22,128,218 km (0.104 R)
• M48: 24,042,921 km (0.096 R)
• M49: 24,342,117 km (0.082 R)
• M50: 25,020,094 km (0.089 R)
• M51: 25,933,389 km (0.103 R)
• M52: 28,106,747 km (0.064 R)
• M53: 28,738,349 km (0.066 R)
• M54: 29,694,579 km (0.092 R)
• M55: 30,823,145 km (0.06 R)
• M56: 31,311,134 km (0.112 R)
• M57: 32,047,903 km (0.094 R)
• M58: 32,624,902 km (0.112 R)
• M59: 34,124,321 km (0.083 R)
• M60: 35,560,910 km (0.101 R)
• M61: 37,795,902 km (0.059 R)
• M62: 40,519,481 km (0.053 R)
• M63: 40,608,342 km (0.042 R)
• M64: 40,964,684 km (0.105 R)
• M65: 41,143,154 km (0.096 R)
• M66: 41,500,992 km (0.101 R)
• M67: 41,770,119 km (0.079 R)
• M68: 45,967,387 km (0.032 R)
• M69: 46,990,786 km (0.07 R)
• M70: 47,458,429 km (0.038 R)
• M71: 47,739,822 km (0.083 R)
• M72: 48,587,144 km (0.089 R)
• M73: 50,010,419 km (0.12 R)
• M74: 50,105,712 km (0.061 R)
• M75: 51,254,923 km (0.091 R)
• M76: 54,459,609 km (0.074 R)
• M77: 54,655,881 km (0.052 R)
• M78: 55,542,099 km (0.076 R)
• M79: 57,328,746 km (0.079 R)
• M80: 58,630,846 km (0.082 R)
• M81: 59,437,029 km (0.107 R)
• M82: 63,935,736 km (0.074 R)
• M83: 65,181,587 km (0.117 R)
• M84: 66,016,493 km (0.099 R)
• M85: 66,330,649 km (0.066 R)
• M86: 67,908,158 km (0.075 R)
• M87: 68,225,156 km (0.117 R)
• M88: 68,542,603 km (0.101 R)
• M89: 68,860,648 km (0.089 R)
• M90: 69,604,598 km (0.109 R)
• M91: 71,207,539 km (0.062 R)
• M92: 71,422,063 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 15,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit