🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.7 AU - 0.72 AU

Year: 214 Days

Day: 39.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.19 AU - 1.65 AU

Year: 606 Days

Day: 34.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 106,863,365 km

• M1: 41,439 km (0.035 R)
• M2: 126,709 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.79 AU - 3.01 AU

Year: 1769 Days

Day: 19.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,863,365 km

• M1: 433,385 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.7

Radius: 9.2

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.97 AU - 6.59 AU

Year: 4977 Days

Day: 8.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 106,863,365 km

• M1: 115,340 km (0.086 R)
• M2: 216,319 km (0.103 R)
• M3: 301,440 km (0.078 R)
• M4: 373,546 km (0.116 R)
• M5: 607,966 km (0.086 R)
• M6: 704,905 km (0.114 R)
• M7: 807,380 km (0.116 R)
• M8: 915,240 km (0.06 R)
• M9: 1,146,069 km (0.111 R)
• M10: 1,315,713 km (0.115 R)
• M11: 1,611,169 km (0.055 R)
• M12: 1,696,889 km (0.116 R)
• M13: 1,855,462 km (0.043 R)
• M14: 2,360,056 km (0.044 R)
• M15: 2,597,767 km (0.073 R)
• M16: 2,678,699 km (0.051 R)
• M17: 2,968,770 km (0.055 R)
• M18: 3,225,629 km (0.086 R)
• M19: 3,312,845 km (0.053 R)
• M20: 4,038,843 km (0.116 R)
• M21: 4,228,085 km (0.062 R)
• M22: 4,323,678 km (0.099 R)
• M23: 4,541,642 km (0.104 R)
• M24: 4,688,846 km (0.098 R)
• M25: 4,887,811 km (0.059 R)
• M26: 4,988,191 km (0.082 R)
• M27: 5,165,764 km (0.116 R)
• M28: 5,371,312 km (0.112 R)
• M29: 5,870,071 km (0.071 R)
• M30: 6,247,057 km (0.064 R)
• M31: 6,521,270 km (0.118 R)
• M32: 7,367,246 km (0.113 R)
• M33: 7,540,630 km (0.102 R)
• M34: 8,217,710 km (0.106 R)
• M35: 8,367,607 km (0.103 R)
• M36: 8,457,815 km (0.082 R)
• M37: 8,914,238 km (0.101 R)
• M38: 9,161,074 km (0.065 R)
• M39: 9,535,368 km (0.089 R)
• M40: 10,266,752 km (0.097 R)
• M41: 11,447,528 km (0.076 R)
• M42: 12,292,756 km (0.075 R)
• M43: 12,983,150 km (0.082 R)
• M44: 13,192,887 km (0.038 R)
• M45: 14,114,110 km (0.064 R)
• M46: 14,582,651 km (0.107 R)
• M47: 14,764,113 km (0.065 R)
• M48: 14,873,469 km (0.096 R)
• M49: 15,313,287 km (0.09 R)
• M50: 15,906,293 km (0.055 R)
• M51: 16,205,638 km (0.062 R)
• M52: 16,924,157 km (0.065 R)
• M53: 17,306,529 km (0.088 R)
• M54: 17,730,340 km (0.089 R)
• M55: 18,392,011 km (0.059 R)
• M56: 19,022,267 km (0.116 R)
• M57: 19,220,783 km (0.06 R)
• M58: 19,499,634 km (0.091 R)
• M59: 19,779,830 km (0.105 R)
• M60: 20,061,523 km (0.091 R)
• M61: 20,142,157 km (0.106 R)
• M62: 21,119,031 km (0.074 R)
• M63: 21,654,591 km (0.105 R)
• M64: 21,778,907 km (0.089 R)
• M65: 22,153,051 km (0.113 R)
• M66: 22,823,399 km (0.116 R)
• M67: 23,161,042 km (0.118 R)
• M68: 23,415,358 km (0.095 R)
• M69: 23,542,815 km (0.103 R)
• M70: 25,047,620 km (0.11 R)
• M71: 25,965,403 km (0.06 R)
• M72: 26,317,856 km (0.106 R)
• M73: 26,849,676 km (0.113 R)
• M74: 27,116,858 km (0.096 R)
• M75: 27,206,018 km (0.067 R)
• M76: 29,607,064 km (0.098 R)
• M77: 29,975,225 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.2

Radius: 8.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.38 AU - 10.66 AU

Year: 9702 Days

Day: 5.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 106,863,365 km

• M1: 126,709 km (0.119 R)
• M2: 303,235 km (0.095 R)
• M3: 364,271 km (0.088 R)
• M4: 442,062 km (0.071 R)
• M5: 577,597 km (0.062 R)
• M6: 756,516 km (0.113 R)
• M7: 1,066,932 km (0.087 R)
• M8: 1,201,869 km (0.059 R)
• M9: 1,324,839 km (0.109 R)
• M10: 1,433,746 km (0.114 R)
• M11: 1,583,493 km (0.102 R)
• M12: 1,699,282 km (0.101 R)
• M13: 2,001,320 km (0.109 R)
• M14: 2,063,852 km (0.087 R)
• M15: 2,364,245 km (0.099 R)
• M16: 2,430,517 km (0.099 R)
• M17: 2,701,588 km (0.034 R)
• M18: 2,794,189 km (0.101 R)
• M19: 2,958,747 km (0.118 R)
• M20: 3,496,701 km (0.112 R)
• M21: 3,777,197 km (0.111 R)
• M22: 4,251,721 km (0.093 R)
• M23: 4,523,690 km (0.109 R)
• M24: 4,661,769 km (0.089 R)
• M25: 4,942,115 km (0.067 R)
• M26: 5,227,997 km (0.118 R)
• M27: 5,667,067 km (0.12 R)
• M28: 6,057,218 km (0.078 R)
• M29: 6,117,955 km (0.053 R)
• M30: 6,894,966 km (0.096 R)
• M31: 7,670,032 km (0.082 R)
• M32: 8,067,963 km (0.113 R)
• M33: 8,438,666 km (0.074 R)
• M34: 8,540,692 km (0.051 R)
• M35: 8,918,427 km (0.067 R)
• M36: 9,407,013 km (0.044 R)
• M37: 11,073,234 km (0.091 R)
• M38: 11,560,475 km (0.117 R)
• M39: 12,362,319 km (0.072 R)
• M40: 12,789,571 km (0.112 R)
• M41: 13,103,277 km (0.096 R)
• M42: 13,538,757 km (0.077 R)
• M43: 15,038,326 km (0.074 R)
• M44: 15,954,763 km (0.069 R)
• M45: 16,123,359 km (0.112 R)
• M46: 17,233,376 km (0.1 R)
• M47: 17,841,341 km (0.094 R)
• M48: 18,412,057 km (0.114 R)
• M49: 19,302,015 km (0.118 R)
• M50: 19,436,653 km (0.049 R)
• M51: 19,797,333 km (0.09 R)
• M52: 20,296,841 km (0.088 R)
• M53: 20,433,872 km (0.072 R)
• M54: 20,571,054 km (0.119 R)
• M55: 20,846,613 km (0.092 R)
• M56: 21,726,996 km (0.081 R)
• M57: 21,960,668 km (0.117 R)
• M58: 22,477,828 km (0.05 R)
• M59: 22,572,224 km (0.079 R)
• M60: 22,666,770 km (0.055 R)
• M61: 22,761,466 km (0.117 R)
• M62: 23,956,453 km (0.113 R)
• M63: 24,101,264 km (0.085 R)
• M64: 24,197,904 km (0.096 R)
• M65: 26,208,051 km (0.066 R)
• M66: 29,554,705 km (0.087 R)
• M67: 29,709,988 km (0.107 R)
• M68: 30,021,450 km (0.027 R)
• M69: 30,229,691 km (0.071 R)
• M70: 30,490,589 km (0.106 R)
• M71: 31,119,798 km (0.092 R)
• M72: 31,541,813 km (0.06 R)
• M73: 31,806,452 km (0.113 R)
• M74: 32,124,946 km (0.081 R)
• M75: 32,604,856 km (0.05 R)
• M76: 32,818,781 km (0.115 R)
• M77: 33,409,842 km (0.068 R)
• M78: 33,625,562 km (0.101 R)
• M79: 33,950,040 km (0.103 R)
• M80: 34,929,906 km (0.055 R)
• M81: 35,039,262 km (0.039 R)
• M82: 37,028,764 km (0.079 R)
• M83: 37,251,964 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.3

Radius: 7.1

Gravity: 15.64 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 19.01 AU - 20.15 AU

Year: 31031 Days

Day: 20.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 157.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,863,365 km

• M1: 126,111 km (0.091 R)
• M2: 324,927 km (0.057 R)
• M3: 536,009 km (0.041 R)
• M4: 643,121 km (0.042 R)
• M5: 728,392 km (0.109 R)
• M6: 1,040,304 km (0.072 R)
• M7: 1,541,307 km (0.084 R)
• M8: 1,618,499 km (0.074 R)
• M9: 3,067,804 km (0.1 R)
• M10: 5,035,464 km (0.101 R)
• M11: 5,093,060 km (0.08 R)
• M12: 5,443,567 km (0.088 R)
• M13: 6,353,571 km (0.111 R)
• M14: 7,309,801 km (0.12 R)
• M15: 9,424,516 km (0.086 R)
• M16: 9,710,248 km (0.052 R)
• M17: 9,998,972 km (0.041 R)
• M18: 10,217,235 km (0.101 R)
• M19: 10,584,648 km (0.027 R)
• M20: 11,256,941 km (0.1 R)
• M21: 12,020,039 km (0.091 R)
• M22: 13,355,200 km (0.118 R)
• M23: 13,999,668 km (0.075 R)
• M24: 14,243,961 km (0.081 R)
• M25: 14,325,642 km (0.109 R)
• M26: 14,489,601 km (0.074 R)
• M27: 15,235,197 km (0.082 R)
• M28: 16,333,993 km (0.06 R)
• M29: 17,896,992 km (0.082 R)
• M30: 20,791,411 km (0.1 R)
• M31: 21,443,808 km (0.09 R)
• M32: 21,537,456 km (0.032 R)
• M33: 23,247,808 km (0.087 R)
• M34: 23,730,710 km (0.117 R)
• M35: 24,608,102 km (0.059 R)
• M36: 25,794,413 km (0.04 R)
• M37: 25,993,976 km (0.08 R)
• M38: 28,634,080 km (0.117 R)
• M39: 29,151,539 km (0.083 R)
• M40: 29,567,720 km (0.106 R)
• M41: 29,881,127 km (0.12 R)
• M42: 30,616,700 km (0.085 R)
• M43: 31,145,828 km (0.079 R)
• M44: 31,252,042 km (0.118 R)
• M45: 31,784,760 km (0.118 R)
• M46: 33,400,717 km (0.1 R)
• M47: 35,043,301 km (0.065 R)
• M48: 36,376,368 km (0.084 R)
• M49: 39,320,753 km (0.106 R)
• M50: 39,665,427 km (0.082 R)
• M51: 40,821,519 km (0.049 R)
• M52: 41,988,532 km (0.119 R)
• M53: 42,340,835 km (0.098 R)
• M54: 43,403,578 km (0.076 R)
• M55: 43,522,209 km (0.109 R)
• M56: 43,997,631 km (0.112 R)
• M57: 46,401,220 km (0.115 R)
• M58: 47,374,504 km (0.118 R)
• M59: 49,712,868 km (0.101 R)
• M60: 53,735,256 km (0.035 R)
• M61: 54,501,047 km (0.06 R)
• M62: 55,013,570 km (0.109 R)
• M63: 56,043,402 km (0.091 R)
• M64: 58,383,711 km (0.036 R)
• M65: 59,961,669 km (0.108 R)
• M66: 64,237,326 km (0.086 R)
• M67: 66,685,196 km (0.066 R)
• M68: 67,096,141 km (0.117 R)
• M69: 75,918,077 km (0.11 R)
• M70: 76,203,959 km (0.025 R)
• M71: 77,783,263 km (0.111 R)
• M72: 78,649,136 km (0.115 R)
• M73: 80,099,487 km (0.114 R)
• M74: 81,851,577 km (0.099 R)
• M75: 89,286,292 km (0.099 R)
• M76: 89,437,237 km (0.05 R)
• M77: 90,041,612 km (0.094 R)
• M78: 90,344,248 km (0.091 R)
• M79: 93,236,873 km (0.098 R)
• M80: 93,543,100 km (0.06 R)
• M81: 95,850,497 km (0.093 R)
• M82: 96,005,032 km (0.102 R)
• M83: 96,314,251 km (0.055 R)
• M84: 96,469,085 km (0.116 R)
• M85: 99,737,798 km (0.075 R)
• M86: 100,207,685 km (0.105 R)
• M87: 101,621,834 km (0.111 R)
• M88: 101,779,360 km (0.063 R)
• M89: 104,470,027 km (0.104 R)
• M90: 104,628,900 km (0.097 R)
• M91: 105,265,739 km (0.094 R)
• M92: 106,703,224 km (0.077 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 15,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit