🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.51 AU - 0.53 AU

Year: 170 Days

Day: 19.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,894,832 km

• M1: 232,026 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.65 AU - 0.87 AU

Year: 300 Days

Day: 37.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,894,832 km

• M1: 61,036 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.64 AU - 0.94 AU

Year: 318 Days

Day: 24.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.81 AU - 1.11 AU

Year: 426 Days

Day: 47.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,894,832 km

• M1: 406,158 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.96 AU - 0.98 AU

Year: 433 Days

Day: 46 Hours

Environment

Temp: -62 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,894,832 km

• M1: 35,754 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.13 AU - 1.15 AU

Year: 551 Days

Day: 28.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.02 AU - 1.34 AU

Year: 581 Days

Day: 37.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.2

Radius: 14.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.65 AU - 4.53 AU

Year: 3747 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 63,894,832 km

• M1: 192,532 km (0.094 R)
• M2: 458,966 km (0.116 R)
• M3: 607,218 km (0.032 R)
• M4: 785,987 km (0.039 R)
• M5: 950,096 km (0.101 R)
• M6: 1,078,601 km (0.099 R)
• M7: 1,420,881 km (0.114 R)
• M8: 1,682,976 km (0.081 R)
• M9: 1,827,488 km (0.105 R)
• M10: 2,530,149 km (0.066 R)
• M11: 3,007,665 km (0.07 R)
• M12: 3,131,682 km (0.081 R)
• M13: 3,257,344 km (0.034 R)
• M14: 3,532,455 km (0.087 R)
• M15: 4,894,693 km (0.046 R)
• M16: 5,210,793 km (0.061 R)
• M17: 5,360,690 km (0.109 R)
• M18: 5,599,149 km (0.055 R)
• M19: 6,221,775 km (0.083 R)
• M20: 6,518,578 km (0.087 R)
• M21: 6,680,293 km (0.063 R)
• M22: 6,937,152 km (0.067 R)
• M23: 7,173,517 km (0.044 R)
• M24: 7,388,639 km (0.115 R)
• M25: 7,800,631 km (0.055 R)
• M26: 7,898,768 km (0.112 R)
• M27: 7,997,203 km (0.096 R)
• M28: 8,270,219 km (0.075 R)
• M29: 8,470,680 km (0.095 R)
• M30: 9,030,326 km (0.116 R)
• M31: 10,185,670 km (0.098 R)
• M32: 10,400,642 km (0.088 R)
• M33: 10,590,183 km (0.09 R)
• M34: 10,862,750 km (0.047 R)
• M35: 10,972,555 km (0.11 R)
• M36: 11,276,089 km (0.079 R)
• M37: 11,750,913 km (0.113 R)
• M38: 12,403,608 km (0.055 R)
• M39: 12,922,713 km (0.061 R)
• M40: 14,613,318 km (0.064 R)
• M41: 14,795,379 km (0.116 R)
• M42: 14,947,670 km (0.107 R)
• M43: 15,100,409 km (0.069 R)
• M44: 15,469,168 km (0.096 R)
• M45: 16,719,956 km (0.105 R)
• M46: 16,910,394 km (0.081 R)
• M47: 17,486,046 km (0.086 R)
• M48: 17,711,640 km (0.104 R)
• M49: 17,808,729 km (0.108 R)
• M50: 17,905,818 km (0.104 R)
• M51: 18,100,744 km (0.09 R)
• M52: 18,231,044 km (0.103 R)
• M53: 18,394,255 km (0.094 R)
• M54: 18,492,541 km (0.104 R)
• M55: 18,986,363 km (0.09 R)
• M56: 19,251,451 km (0.067 R)
• M57: 19,351,233 km (0.079 R)
• M58: 19,651,475 km (0.101 R)
• M59: 19,953,214 km (0.07 R)
• M60: 20,121,662 km (0.118 R)
• M61: 20,290,408 km (0.037 R)
• M62: 21,347,616 km (0.057 R)
• M63: 21,450,839 km (0.072 R)
• M64: 21,692,439 km (0.046 R)
• M65: 22,143,626 km (0.092 R)
• M66: 23,267,256 km (0.079 R)
• M67: 23,943,139 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.4

Radius: 14.3

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.57 AU - 6.35 AU

Year: 6592 Days

Day: 5.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,894,832 km

• M1: 182,360 km (0.033 R)
• M2: 523,593 km (0.11 R)
• M3: 645,066 km (0.072 R)
• M4: 813,064 km (0.114 R)
• M5: 1,010,384 km (0.116 R)
• M6: 1,454,690 km (0.083 R)
• M7: 1,636,900 km (0.053 R)
• M8: 1,958,087 km (0.102 R)
• M9: 2,160,792 km (0.114 R)
• M10: 2,605,696 km (0.07 R)
• M11: 2,963,534 km (0.064 R)
• M12: 3,138,563 km (0.074 R)
• M13: 4,001,145 km (0.104 R)
• M14: 4,238,856 km (0.11 R)
• M15: 4,392,642 km (0.042 R)
• M16: 4,615,693 km (0.072 R)
• M17: 4,888,260 km (0.066 R)
• M18: 5,142,876 km (0.117 R)
• M19: 5,236,524 km (0.06 R)
• M20: 5,330,771 km (0.104 R)
• M21: 5,810,680 km (0.095 R)
• M22: 6,760,926 km (0.096 R)
• M23: 6,889,580 km (0.111 R)
• M24: 7,201,641 km (0.085 R)
• M25: 7,333,138 km (0.111 R)
• M26: 7,651,931 km (0.111 R)
• M27: 7,948,135 km (0.094 R)
• M28: 8,084,119 km (0.05 R)
• M29: 8,358,183 km (0.098 R)
• M30: 8,524,236 km (0.095 R)
• M31: 8,635,537 km (0.062 R)
• M32: 8,887,759 km (0.115 R)
• M33: 9,629,914 km (0.094 R)
• M34: 9,804,046 km (0.072 R)
• M35: 10,273,634 km (0.043 R)
• M36: 11,943,296 km (0.115 R)
• M37: 12,161,858 km (0.103 R)
• M38: 13,049,273 km (0.106 R)
• M39: 13,339,044 km (0.109 R)
• M40: 14,155,100 km (0.118 R)
• M41: 14,852,974 km (0.052 R)
• M42: 15,054,483 km (0.036 R)
• M43: 15,290,698 km (0.051 R)
• M44: 15,392,275 km (0.05 R)
• M45: 15,732,610 km (0.06 R)
• M46: 15,972,415 km (0.096 R)
• M47: 16,282,382 km (0.107 R)
• M48: 16,873,443 km (0.078 R)
• M49: 17,471,685 km (0.069 R)
• M50: 17,577,899 km (0.057 R)
• M51: 17,826,681 km (0.052 R)
• M52: 18,220,123 km (0.092 R)
• M53: 18,833,774 km (0.082 R)
• M54: 19,051,887 km (0.11 R)
• M55: 19,197,895 km (0.099 R)
• M56: 19,307,550 km (0.115 R)
• M57: 19,822,316 km (0.112 R)
• M58: 20,378,671 km (0.1 R)
• M59: 20,865,163 km (0.104 R)
• M60: 21,279,848 km (0.086 R)
• M61: 22,309,082 km (0.085 R)
• M62: 22,424,422 km (0.08 R)
• M63: 22,655,700 km (0.115 R)
• M64: 22,810,384 km (0.086 R)
• M65: 23,081,904 km (0.042 R)
• M66: 23,393,517 km (0.085 R)
• M67: 23,902,897 km (0.09 R)
• M68: 24,218,250 km (0.082 R)
• M69: 24,813,051 km (0.12 R)
• M70: 24,932,580 km (0.07 R)
• M71: 26,300,951 km (0.111 R)
• M72: 26,830,677 km (0.114 R)
• M73: 27,158,297 km (0.064 R)
• M74: 27,652,418 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.2

Radius: 3.4

Gravity: 76.57 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.98 AU - 11.28 AU

Year: 13539 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,894,832 km

• M1: 71,957 km (0.088 R)
• M2: 96,790 km (0.114 R)
• M3: 136,882 km (0.085 R)
• M4: 222,901 km (0.11 R)
• M5: 294,708 km (0.1 R)
• M6: 407,804 km (0.107 R)
• M7: 496,665 km (0.118 R)
• M8: 611,706 km (0.11 R)
• M9: 865,872 km (0.119 R)
• M10: 911,201 km (0.039 R)
• M11: 1,028,037 km (0.097 R)
• M12: 1,199,625 km (0.098 R)
• M13: 1,250,339 km (0.101 R)
• M14: 1,275,920 km (0.113 R)
• M15: 1,541,606 km (0.104 R)
• M16: 1,652,608 km (0.081 R)
• M17: 2,091,827 km (0.112 R)
• M18: 2,763,222 km (0.063 R)
• M19: 3,000,784 km (0.105 R)
• M20: 3,495,205 km (0.087 R)
• M21: 3,567,909 km (0.115 R)
• M22: 4,716,821 km (0.107 R)
• M23: 4,837,546 km (0.057 R)
• M24: 5,753,385 km (0.083 R)
• M25: 5,796,319 km (0.098 R)
• M26: 6,275,032 km (0.097 R)
• M27: 8,023,831 km (0.062 R)
• M28: 8,071,852 km (0.108 R)
• M29: 8,264,534 km (0.113 R)
• M30: 8,851,706 km (0.098 R)
• M31: 8,950,889 km (0.066 R)
• M32: 9,604,333 km (0.108 R)
• M33: 10,692,059 km (0.068 R)
• M34: 11,116,618 km (0.059 R)
• M35: 11,655,021 km (0.057 R)
• M36: 12,146,898 km (0.054 R)
• M37: 12,201,950 km (0.09 R)
• M38: 12,925,256 km (0.099 R)
• M39: 13,037,754 km (0.096 R)
• M40: 13,548,032 km (0.111 R)
• M41: 13,605,178 km (0.066 R)
• M42: 13,834,362 km (0.027 R)
• M43: 13,891,957 km (0.099 R)
• M44: 15,593,932 km (0.102 R)
• M45: 16,256,501 km (0.084 R)
• M46: 16,744,041 km (0.066 R)
• M47: 18,488,202 km (0.061 R)
• M48: 19,317,423 km (0.083 R)
• M49: 19,639,508 km (0.112 R)
• M50: 20,354,436 km (0.074 R)
• M51: 20,748,028 km (0.086 R)
• M52: 20,945,796 km (0.057 R)
• M53: 21,077,891 km (0.059 R)
• M54: 21,609,412 km (0.064 R)
• M55: 23,572,286 km (0.105 R)
• M56: 24,331,645 km (0.108 R)
• M57: 24,470,621 km (0.117 R)
• M58: 28,173,917 km (0.09 R)
• M59: 28,539,235 km (0.114 R)
• M60: 29,126,705 km (0.113 R)
• M61: 29,569,964 km (0.056 R)
• M62: 29,941,116 km (0.067 R)
• M63: 30,089,966 km (0.097 R)
• M64: 30,164,466 km (0.084 R)
• M65: 30,838,105 km (0.111 R)
• M66: 31,516,531 km (0.113 R)
• M67: 31,819,617 km (0.086 R)
• M68: 33,581,281 km (0.091 R)
• M69: 34,356,946 km (0.057 R)
• M70: 34,747,097 km (0.093 R)
• M71: 34,825,337 km (0.112 R)
• M72: 39,867,833 km (0.088 R)
• M73: 40,031,642 km (0.069 R)
• M74: 40,606,696 km (0.063 R)
• M75: 42,181,064 km (0.061 R)
• M76: 43,185,614 km (0.094 R)
• M77: 45,560,181 km (0.052 R)
• M78: 47,022,500 km (0.094 R)
• M79: 47,108,968 km (0.106 R)
• M80: 47,368,819 km (0.052 R)
• M81: 47,455,437 km (0.11 R)
• M82: 49,200,645 km (0.109 R)
• M83: 49,640,164 km (0.106 R)
• M84: 50,257,704 km (0.099 R)
• M85: 51,946,813 km (0.082 R)
• M86: 54,106,857 km (0.101 R)
• M87: 54,651,393 km (0.055 R)
• M88: 55,380,384 km (0.075 R)
• M89: 55,471,638 km (0.12 R)
• M90: 59,820,897 km (0.086 R)
• M91: 60,666,125 km (0.076 R)
• M92: 60,854,619 km (0.025 R)
• M93: 61,326,301 km (0.045 R)
• M94: 63,607,668 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 19,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit