🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.66 AU - 0.66 AU

Year: 189 Days

Day: 38.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.05 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.13 AU - 1.75 AU

Year: 610 Days

Day: 47.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.08 AU - 3.2 AU

Year: 1515 Days

Day: 21.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,990,929 km

• M1: 68,067 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.36 AU - 3.44 AU

Year: 2214 Days

Day: 40.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,990,929 km

• M1: 2,789,551 km (0.11 R)
• M2: 2,992,257 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.8

Radius: 9.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.42 AU - 9.6 AU

Year: 10355 Days

Day: 12.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,990,929 km

• M1: 185,053 km (0.073 R)
• M2: 317,447 km (0.118 R)
• M3: 393,891 km (0.053 R)
• M4: 465,549 km (0.065 R)
• M5: 914,193 km (0.087 R)
• M6: 1,189,901 km (0.092 R)
• M7: 1,300,005 km (0.051 R)
• M8: 1,375,403 km (0.112 R)
• M9: 1,550,732 km (0.094 R)
• M10: 1,671,756 km (0.107 R)
• M11: 1,944,922 km (0.109 R)
• M12: 2,416,305 km (0.043 R)
• M13: 2,557,525 km (0.111 R)
• M14: 2,677,203 km (0.084 R)
• M15: 2,823,510 km (0.047 R)
• M16: 3,226,377 km (0.046 R)
• M17: 3,567,161 km (0.108 R)
• M18: 3,647,495 km (0.062 R)
• M19: 3,755,505 km (0.1 R)
• M20: 4,142,066 km (0.108 R)
• M21: 4,426,003 km (0.052 R)
• M22: 4,834,255 km (0.081 R)
• M23: 5,042,944 km (0.077 R)
• M24: 5,103,232 km (0.032 R)
• M25: 5,718,229 km (0.079 R)
• M26: 6,034,629 km (0.105 R)
• M27: 6,421,788 km (0.064 R)
• M28: 6,552,686 km (0.089 R)
• M29: 6,684,332 km (0.102 R)
• M30: 6,817,025 km (0.111 R)
• M31: 7,424,842 km (0.071 R)
• M32: 8,120,322 km (0.112 R)
• M33: 8,475,916 km (0.094 R)
• M34: 8,873,099 km (0.063 R)
• M35: 10,138,547 km (0.071 R)
• M36: 11,938,957 km (0.11 R)
• M37: 12,343,320 km (0.075 R)
• M38: 12,793,311 km (0.067 R)
• M39: 12,999,606 km (0.072 R)
• M40: 13,415,638 km (0.08 R)
• M41: 13,583,187 km (0.105 R)
• M42: 13,962,867 km (0.118 R)
• M43: 15,210,064 km (0.081 R)
• M44: 15,604,255 km (0.102 R)
• M45: 15,824,762 km (0.08 R)
• M46: 16,942,707 km (0.115 R)
• M47: 18,410,561 km (0.107 R)
• M48: 18,830,632 km (0.071 R)
• M49: 19,159,598 km (0.058 R)
• M50: 19,253,994 km (0.099 R)
• M51: 19,395,813 km (0.051 R)
• M52: 19,680,497 km (0.067 R)
• M53: 20,109,993 km (0.098 R)
• M54: 20,542,630 km (0.099 R)
• M55: 20,735,910 km (0.043 R)
• M56: 20,978,409 km (0.074 R)
• M57: 21,417,329 km (0.026 R)
• M58: 21,662,370 km (0.115 R)
• M59: 22,105,928 km (0.084 R)
• M60: 23,102,250 km (0.11 R)
• M61: 23,605,796 km (0.112 R)
• M62: 24,419,309 km (0.109 R)
• M63: 25,760,454 km (0.057 R)
• M64: 25,916,784 km (0.086 R)
• M65: 26,177,982 km (0.069 R)
• M66: 26,387,568 km (0.111 R)
• M67: 26,545,245 km (0.102 R)
• M68: 27,497,136 km (0.117 R)
• M69: 29,925,558 km (0.045 R)
• M70: 30,584,686 km (0.096 R)
• M71: 31,749,605 km (0.067 R)
• M72: 32,309,550 km (0.044 R)
• M73: 32,590,644 km (0.065 R)
• M74: 33,609,555 km (0.114 R)
• M75: 33,837,393 km (0.042 R)
• M76: 35,099,550 km (0.075 R)
• M77: 35,215,040 km (0.106 R)
• M78: 36,085,400 km (0.102 R)
• M79: 37,906,604 km (0.092 R)
• M80: 38,381,428 km (0.099 R)
• M81: 39,697,441 km (0.087 R)
• M82: 40,300,470 km (0.092 R)
• M83: 40,360,907 km (0.075 R)
• M84: 40,481,932 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.6

Radius: 8.8

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.11 AU - 13.13 AU

Year: 13093 Days

Day: 14 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,990,929 km

• M1: 144,811 km (0.103 R)
• M2: 200,461 km (0.093 R)
• M3: 461,958 km (0.066 R)
• M4: 696,677 km (0.063 R)
• M5: 1,026,690 km (0.091 R)
• M6: 1,293,722 km (0.057 R)
• M7: 1,358,498 km (0.054 R)
• M8: 1,652,009 km (0.083 R)
• M9: 1,770,341 km (0.062 R)
• M10: 1,842,747 km (0.092 R)
• M11: 1,916,199 km (0.096 R)
• M12: 2,015,682 km (0.095 R)
• M13: 2,324,452 km (0.087 R)
• M14: 2,457,594 km (0.073 R)
• M15: 2,957,849 km (0.097 R)
• M16: 3,102,361 km (0.113 R)
• M17: 3,398,564 km (0.049 R)
• M18: 4,739,709 km (0.09 R)
• M19: 5,150,206 km (0.119 R)
• M20: 5,501,013 km (0.041 R)
• M21: 6,599,360 km (0.114 R)
• M22: 7,963,843 km (0.09 R)
• M23: 8,574,651 km (0.104 R)
• M24: 8,657,229 km (0.077 R)
• M25: 8,906,608 km (0.115 R)
• M26: 9,327,427 km (0.114 R)
• M27: 9,927,614 km (0.12 R)
• M28: 11,300,474 km (0.111 R)
• M29: 11,618,818 km (0.099 R)
• M30: 12,357,233 km (0.044 R)
• M31: 12,638,028 km (0.098 R)
• M32: 14,415,999 km (0.107 R)
• M33: 14,662,237 km (0.119 R)
• M34: 14,810,638 km (0.111 R)
• M35: 15,459,444 km (0.106 R)
• M36: 16,015,798 km (0.111 R)
• M37: 17,723,907 km (0.104 R)
• M38: 18,093,563 km (0.106 R)
• M39: 18,465,763 km (0.102 R)
• M40: 19,002,071 km (0.077 R)
• M41: 19,109,782 km (0.04 R)
• M42: 19,326,100 km (0.118 R)
• M43: 19,925,240 km (0.101 R)
• M44: 20,309,706 km (0.083 R)
• M45: 21,702,462 km (0.079 R)
• M46: 21,871,657 km (0.105 R)
• M47: 21,928,205 km (0.048 R)
• M48: 23,298,821 km (0.1 R)
• M49: 23,356,416 km (0.117 R)
• M50: 23,414,161 km (0.116 R)
• M51: 23,936,108 km (0.079 R)
• M52: 24,286,317 km (0.118 R)
• M53: 25,228,185 km (0.102 R)
• M54: 25,644,067 km (0.083 R)
• M55: 25,703,607 km (0.088 R)
• M56: 26,542,701 km (0.109 R)
• M57: 27,756,987 km (0.069 R)
• M58: 28,370,937 km (0.092 R)
• M59: 29,175,774 km (0.098 R)
• M60: 29,925,259 km (0.111 R)
• M61: 30,554,617 km (0.108 R)
• M62: 30,681,177 km (0.099 R)
• M63: 31,954,853 km (0.114 R)
• M64: 32,019,031 km (0.034 R)
• M65: 32,792,003 km (0.071 R)
• M66: 33,180,808 km (0.033 R)
• M67: 33,310,808 km (0.108 R)
• M68: 33,506,033 km (0.064 R)
• M69: 33,636,333 km (0.029 R)
• M70: 34,028,429 km (0.078 R)
• M71: 34,290,674 km (0.093 R)
• M72: 34,356,348 km (0.094 R)
• M73: 34,751,286 km (0.087 R)
• M74: 34,883,231 km (0.117 R)
• M75: 36,078,518 km (0.108 R)
• M76: 36,614,079 km (0.111 R)
• M77: 36,882,757 km (0.105 R)
• M78: 39,124,780 km (0.057 R)
• M79: 42,746,245 km (0.086 R)
• M80: 43,100,044 km (0.091 R)
• M81: 43,881,992 km (0.075 R)
• M82: 43,953,201 km (0.105 R)
• M83: 44,381,948 km (0.105 R)
• M84: 44,740,235 km (0.069 R)
• M85: 46,182,957 km (0.115 R)
• M86: 47,348,175 km (0.099 R)
• M87: 48,301,861 km (0.056 R)
• M88: 48,596,719 km (0.103 R)
• M89: 48,744,222 km (0.093 R)
• M90: 49,336,181 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.8

Radius: 4.3

Gravity: 45.96 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.93 AU - 15.93 AU

Year: 19355 Days

Day: 24.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,990,929 km

• M1: 55,950 km (0.044 R)
• M2: 121,773 km (0.069 R)
• M3: 350,657 km (0.108 R)
• M4: 388,655 km (0.111 R)
• M5: 511,026 km (0.09 R)
• M6: 766,240 km (0.113 R)
• M7: 947,254 km (0.104 R)
• M8: 1,112,859 km (0.074 R)
• M9: 1,199,027 km (0.091 R)
• M10: 1,317,508 km (0.084 R)
• M11: 1,347,727 km (0.084 R)
• M12: 2,431,115 km (0.095 R)
• M13: 3,170,876 km (0.096 R)
• M14: 3,376,424 km (0.119 R)
• M15: 4,837,397 km (0.095 R)
• M16: 5,314,016 km (0.119 R)
• M17: 5,557,860 km (0.07 R)
• M18: 6,107,333 km (0.084 R)
• M19: 6,726,219 km (0.079 R)
• M20: 6,989,811 km (0.096 R)
• M21: 7,473,012 km (0.073 R)
• M22: 8,302,083 km (0.036 R)
• M23: 9,452,192 km (0.075 R)
• M24: 10,165,774 km (0.085 R)
• M25: 10,407,524 km (0.056 R)
• M26: 10,896,709 km (0.103 R)
• M27: 10,958,343 km (0.09 R)
• M28: 11,518,587 km (0.09 R)
• M29: 13,518,262 km (0.119 R)
• M30: 13,650,955 km (0.112 R)
• M31: 14,388,323 km (0.112 R)
• M32: 16,252,163 km (0.038 R)
• M33: 17,608,567 km (0.099 R)
• M34: 18,263,656 km (0.066 R)
• M35: 19,149,425 km (0.105 R)
• M36: 19,298,425 km (0.057 R)
• M37: 19,973,709 km (0.091 R)
• M38: 20,200,500 km (0.107 R)
• M39: 22,672,156 km (0.073 R)
• M40: 23,304,805 km (0.077 R)
• M41: 28,061,718 km (0.114 R)
• M42: 30,201,267 km (0.044 R)
• M43: 31,422,285 km (0.098 R)
• M44: 31,686,026 km (0.08 R)
• M45: 32,038,778 km (0.073 R)
• M46: 32,392,876 km (0.081 R)
• M47: 35,454,396 km (0.105 R)
• M48: 36,096,021 km (0.106 R)
• M49: 36,556,783 km (0.07 R)
• M50: 36,926,738 km (0.103 R)
• M51: 38,700,969 km (0.114 R)
• M52: 40,311,839 km (0.052 R)
• M53: 40,598,319 km (0.105 R)
• M54: 40,789,804 km (0.093 R)
• M55: 40,981,439 km (0.117 R)
• M56: 41,751,270 km (0.047 R)
• M57: 41,847,760 km (0.113 R)
• M58: 46,269,125 km (0.111 R)
• M59: 47,372,260 km (0.096 R)
• M60: 48,484,072 km (0.085 R)
• M61: 48,585,499 km (0.049 R)
• M62: 49,502,235 km (0.096 R)
• M63: 50,630,352 km (0.072 R)
• M64: 51,559,505 km (0.118 R)
• M65: 51,870,519 km (0.103 R)
• M66: 53,016,289 km (0.069 R)
• M67: 55,014,767 km (0.106 R)
• M68: 55,544,642 km (0.045 R)
• M69: 55,650,857 km (0.113 R)
• M70: 59,193,334 km (0.027 R)
• M71: 61,265,714 km (0.064 R)
• M72: 61,375,518 km (0.063 R)
• M73: 62,807,918 km (0.116 R)
• M74: 64,586,038 km (0.112 R)
• M75: 65,145,086 km (0.11 R)
• M76: 66,042,822 km (0.101 R)
• M77: 66,155,470 km (0.084 R)
• M78: 66,380,614 km (0.111 R)
• M79: 66,606,058 km (0.114 R)
• M80: 66,944,748 km (0.093 R)
• M81: 68,077,952 km (0.118 R)
• M82: 68,419,035 km (0.043 R)
• M83: 68,874,860 km (0.096 R)
• M84: 70,018,685 km (0.071 R)
• M85: 70,248,168 km (0.117 R)
• M86: 70,938,263 km (0.116 R)
• M87: 71,630,602 km (0.09 R)
• M88: 72,673,150 km (0.073 R)
• M89: 73,021,862 km (0.076 R)
• M90: 74,539,233 km (0.073 R)
• M91: 74,773,504 km (0.119 R)
• M92: 77,249,049 km (0.07 R)
• M93: 77,486,162 km (0.113 R)
• M94: 78,437,156 km (0.086 R)
• M95: 78,675,615 km (0.115 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 13,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit