🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.87 AU - 1.31 AU

Year: 422 Days

Day: 47.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.92 AU - 1.28 AU

Year: 428 Days

Day: 41.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.23 AU - 1.69 AU

Year: 654 Days

Day: 30.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.4 AU - 1.72 AU

Year: 723 Days

Day: 27.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.34 AU - 4.42 AU

Year: 2834 Days

Day: 23 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 8.8

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.91 AU - 8.65 AU

Year: 7285 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,689,432 km

• M1: 112,498 km (0.041 R)
• M2: 185,801 km (0.102 R)
• M3: 335,099 km (0.08 R)
• M4: 416,630 km (0.072 R)
• M5: 541,843 km (0.105 R)
• M6: 680,521 km (0.053 R)
• M7: 889,210 km (0.067 R)
• M8: 1,055,413 km (0.051 R)
• M9: 1,199,177 km (0.117 R)
• M10: 1,470,846 km (0.086 R)
• M11: 1,577,809 km (0.108 R)
• M12: 1,724,564 km (0.107 R)
• M13: 1,818,661 km (0.082 R)
• M14: 1,972,897 km (0.071 R)
• M15: 2,151,517 km (0.044 R)
• M16: 2,546,156 km (0.086 R)
• M17: 2,784,914 km (0.049 R)
• M18: 2,963,235 km (0.056 R)
• M19: 3,496,850 km (0.111 R)
• M20: 3,592,742 km (0.054 R)
• M21: 3,811,754 km (0.069 R)
• M22: 4,009,971 km (0.079 R)
• M23: 4,313,804 km (0.09 R)
• M24: 4,651,447 km (0.11 R)
• M25: 5,602,590 km (0.102 R)
• M26: 6,850,834 km (0.098 R)
• M27: 7,122,654 km (0.106 R)
• M28: 7,583,565 km (0.057 R)
• M29: 7,645,798 km (0.116 R)
• M30: 7,770,712 km (0.034 R)
• M31: 7,896,374 km (0.118 R)
• M32: 8,341,278 km (0.081 R)
• M33: 8,663,961 km (0.09 R)
• M34: 9,023,744 km (0.056 R)
• M35: 9,222,110 km (0.105 R)
• M36: 9,488,843 km (0.086 R)
• M37: 9,555,863 km (0.102 R)
• M38: 10,166,671 km (0.083 R)
• M39: 10,338,709 km (0.045 R)
• M40: 10,511,494 km (0.113 R)
• M41: 10,720,333 km (0.12 R)
• M42: 11,035,985 km (0.045 R)
• M43: 12,365,760 km (0.088 R)
• M44: 12,549,317 km (0.11 R)
• M45: 12,622,919 km (0.045 R)
• M46: 13,669,505 km (0.043 R)
• M47: 14,126,677 km (0.108 R)
• M48: 14,705,022 km (0.098 R)
• M49: 14,860,604 km (0.093 R)
• M50: 14,938,544 km (0.074 R)
• M51: 15,448,673 km (0.088 R)
• M52: 15,765,521 km (0.059 R)
• M53: 16,284,925 km (0.101 R)
• M54: 16,445,892 km (0.11 R)
• M55: 16,688,241 km (0.077 R)
• M56: 17,135,838 km (0.079 R)
• M57: 18,796,224 km (0.041 R)
• M58: 20,118,071 km (0.097 R)
• M59: 21,074,151 km (0.094 R)
• M60: 22,446,413 km (0.109 R)
• M61: 22,536,022 km (0.082 R)
• M62: 22,670,510 km (0.034 R)
• M63: 23,030,443 km (0.113 R)
• M64: 23,301,813 km (0.116 R)
• M65: 23,847,397 km (0.052 R)
• M66: 24,259,389 km (0.113 R)
• M67: 24,673,925 km (0.077 R)
• M68: 24,812,452 km (0.104 R)
• M69: 24,905,054 km (0.074 R)
• M70: 25,462,904 km (0.076 R)
• M71: 25,556,403 km (0.09 R)
• M72: 26,166,164 km (0.078 R)
• M73: 26,733,289 km (0.068 R)
• M74: 26,875,706 km (0.094 R)
• M75: 27,352,175 km (0.083 R)
• M76: 28,798,488 km (0.101 R)
• M77: 29,188,489 km (0.086 R)
• M78: 29,776,559 km (0.09 R)
• M79: 30,072,014 km (0.086 R)
• M80: 30,269,633 km (0.043 R)
• M81: 31,014,331 km (0.071 R)
• M82: 31,413,907 km (0.088 R)
• M83: 32,420,402 km (0.096 R)
• M84: 33,744,642 km (0.109 R)
• M85: 34,413,494 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.9

Radius: 8.7

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.23 AU - 8.73 AU

Year: 8360 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,689,432 km

• M1: 128,654 km (0.097 R)
• M2: 303,085 km (0.041 R)
• M3: 389,553 km (0.062 R)
• M4: 613,950 km (0.059 R)
• M5: 694,134 km (0.078 R)
• M6: 1,220,569 km (0.115 R)
• M7: 1,279,062 km (0.108 R)
• M8: 1,618,350 km (0.102 R)
• M9: 2,020,020 km (0.091 R)
• M10: 2,107,535 km (0.047 R)
• M11: 2,451,909 km (0.038 R)
• M12: 2,621,254 km (0.029 R)
• M13: 2,717,146 km (0.076 R)
• M14: 3,152,476 km (0.117 R)
• M15: 3,652,282 km (0.06 R)
• M16: 3,933,526 km (0.106 R)
• M17: 4,516,809 km (0.111 R)
• M18: 4,655,336 km (0.07 R)
• M19: 5,295,765 km (0.11 R)
• M20: 5,466,456 km (0.095 R)
• M21: 5,763,108 km (0.075 R)
• M22: 6,475,942 km (0.113 R)
• M23: 6,763,469 km (0.09 R)
• M24: 6,948,821 km (0.06 R)
• M25: 7,055,335 km (0.116 R)
• M26: 7,270,157 km (0.071 R)
• M27: 7,789,112 km (0.031 R)
• M28: 8,179,114 km (0.101 R)
• M29: 8,490,128 km (0.058 R)
• M30: 8,661,418 km (0.032 R)
• M31: 9,892,010 km (0.103 R)
• M32: 10,162,782 km (0.093 R)
• M33: 10,223,219 km (0.042 R)
• M34: 10,375,061 km (0.079 R)
• M35: 10,558,169 km (0.076 R)
• M36: 11,020,726 km (0.089 R)
• M37: 11,238,839 km (0.113 R)
• M38: 11,458,449 km (0.077 R)
• M39: 12,383,263 km (0.09 R)
• M40: 12,447,889 km (0.05 R)
• M41: 12,740,353 km (0.033 R)
• M42: 12,969,238 km (0.115 R)
• M43: 13,034,911 km (0.118 R)
• M44: 13,100,734 km (0.115 R)
• M45: 13,265,741 km (0.053 R)
• M46: 13,999,668 km (0.113 R)
• M47: 15,472,010 km (0.104 R)
• M48: 15,751,309 km (0.114 R)
• M49: 15,926,788 km (0.076 R)
• M50: 16,067,559 km (0.104 R)
• M51: 16,279,539 km (0.102 R)
• M52: 16,385,904 km (0.115 R)
• M53: 16,599,380 km (0.088 R)
• M54: 17,100,832 km (0.038 R)
• M55: 17,172,938 km (0.039 R)
• M56: 17,281,097 km (0.109 R)
• M57: 17,462,111 km (0.105 R)
• M58: 18,082,044 km (0.078 R)
• M59: 18,302,551 km (0.054 R)
• M60: 18,376,303 km (0.104 R)
• M61: 19,006,858 km (0.088 R)
• M62: 19,569,197 km (0.1 R)
• M63: 19,757,690 km (0.084 R)
• M64: 19,909,083 km (0.097 R)
• M65: 20,060,775 km (0.119 R)
• M66: 20,825,220 km (0.094 R)
• M67: 21,249,779 km (0.111 R)
• M68: 21,794,166 km (0.105 R)
• M69: 22,146,618 km (0.095 R)
• M70: 23,015,932 km (0.11 R)
• M71: 23,294,932 km (0.119 R)
• M72: 24,057,731 km (0.054 R)
• M73: 24,503,084 km (0.117 R)
• M74: 25,938,176 km (0.037 R)
• M75: 26,145,519 km (0.101 R)
• M76: 26,436,487 km (0.083 R)
• M77: 26,770,539 km (0.104 R)
• M78: 26,896,052 km (0.111 R)
• M79: 27,147,974 km (0.072 R)
• M80: 28,205,482 km (0.106 R)
• M81: 28,333,238 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.1

Radius: 14.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.33 AU - 11.49 AU

Year: 11570 Days

Day: 14.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,689,432 km

• M1: 194,627 km (0.084 R)
• M2: 390,899 km (0.098 R)
• M3: 547,678 km (0.061 R)
• M4: 695,780 km (0.094 R)
• M5: 1,362,837 km (0.081 R)
• M6: 1,502,561 km (0.078 R)
• M7: 1,647,222 km (0.067 R)
• M8: 1,822,252 km (0.06 R)
• M9: 2,191,310 km (0.093 R)
• M10: 2,613,475 km (0.104 R)
• M11: 3,031,002 km (0.081 R)
• M12: 3,697,012 km (0.073 R)
• M13: 3,929,188 km (0.099 R)
• M14: 4,618,984 km (0.102 R)
• M15: 4,797,454 km (0.107 R)
• M16: 5,161,426 km (0.1 R)
• M17: 5,458,976 km (0.065 R)
• M18: 6,425,229 km (0.086 R)
• M19: 7,195,059 km (0.107 R)
• M20: 7,486,027 km (0.077 R)
• M21: 7,696,362 km (0.067 R)
• M22: 8,295,651 km (0.115 R)
• M23: 8,556,998 km (0.096 R)
• M24: 10,089,778 km (0.101 R)
• M25: 10,275,579 km (0.07 R)
• M26: 10,982,877 km (0.086 R)
• M27: 11,366,596 km (0.036 R)
• M28: 11,463,236 km (0.088 R)
• M29: 11,608,645 km (0.116 R)
• M30: 13,248,836 km (0.084 R)
• M31: 13,503,601 km (0.109 R)
• M32: 14,434,549 km (0.095 R)
• M33: 14,644,136 km (0.048 R)
• M34: 15,226,071 km (0.079 R)
• M35: 15,546,660 km (0.118 R)
• M36: 15,869,492 km (0.099 R)
• M37: 17,461,063 km (0.108 R)
• M38: 18,134,553 km (0.099 R)
• M39: 18,702,277 km (0.098 R)
• M40: 19,622,753 km (0.118 R)
• M41: 19,855,078 km (0.097 R)
• M42: 20,675,922 km (0.076 R)
• M43: 21,031,067 km (0.114 R)
• M44: 21,507,686 km (0.064 R)
• M45: 22,471,844 km (0.099 R)
• M46: 23,142,791 km (0.09 R)
• M47: 23,450,065 km (0.12 R)
• M48: 23,634,968 km (0.118 R)
• M49: 23,944,336 km (0.079 R)
• M50: 24,692,325 km (0.094 R)
• M51: 24,817,688 km (0.111 R)
• M52: 24,943,351 km (0.099 R)
• M53: 25,574,504 km (0.091 R)
• M54: 27,695,054 km (0.104 R)
• M55: 28,414,320 km (0.072 R)
• M56: 28,545,667 km (0.108 R)
• M57: 29,007,326 km (0.085 R)
• M58: 29,471,529 km (0.081 R)
• M59: 29,938,124 km (0.073 R)
• M60: 30,407,114 km (0.055 R)
• M61: 31,624,541 km (0.04 R)
• M62: 33,967,094 km (0.112 R)
• M63: 36,080,164 km (0.069 R)
• M64: 36,222,581 km (0.099 R)
• M65: 36,722,388 km (0.086 R)
• M66: 37,584,520 km (0.102 R)
• M67: 39,036,218 km (0.051 R)
• M68: 40,358,514 km (0.098 R)
• M69: 42,745,198 km (0.098 R)
• M70: 43,879,748 km (0.081 R)
• M71: 45,254,104 km (0.119 R)
• M72: 46,101,127 km (0.032 R)
• M73: 47,967,061 km (0.076 R)
• M74: 48,201,930 km (0.118 R)
• M75: 49,699,105 km (0.118 R)
• M76: 50,971,585 km (0.087 R)
• M77: 51,451,495 km (0.113 R)
• M78: 52,093,868 km (0.093 R)
• M79: 52,577,219 km (0.111 R)
• M80: 53,386,394 km (0.092 R)
• M81: 53,548,707 km (0.048 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 19,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit