🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.66 AU - 1.84 AU

Year: 825 Days

Day: 39.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,768,507 km

• M1: 43,683 km (0.091 R)
• M2: 373,995 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.22 AU - 3.4 AU

Year: 1679 Days

Day: 16.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.6

Radius: 14

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.91 AU - 7.59 AU

Year: 6251 Days

Day: 8.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 64,768,507 km

• M1: 185,053 km (0.085 R)
• M2: 283,338 km (0.099 R)
• M3: 399,726 km (0.105 R)
• M4: 609,611 km (0.118 R)
• M5: 1,129,314 km (0.105 R)
• M6: 1,547,440 km (0.089 R)
• M7: 1,780,065 km (0.06 R)
• M8: 2,139,549 km (0.087 R)
• M9: 2,773,096 km (0.114 R)
• M10: 3,151,130 km (0.098 R)
• M11: 3,476,804 km (0.115 R)
• M12: 3,985,736 km (0.078 R)
• M13: 4,293,758 km (0.074 R)
• M14: 4,443,206 km (0.083 R)
• M15: 4,594,450 km (0.091 R)
• M16: 4,824,531 km (0.115 R)
• M17: 5,280,206 km (0.074 R)
• M18: 6,436,897 km (0.114 R)
• M19: 6,833,780 km (0.104 R)
• M20: 6,921,145 km (0.075 R)
• M21: 7,597,328 km (0.066 R)
• M22: 7,706,086 km (0.044 R)
• M23: 8,688,944 km (0.087 R)
• M24: 8,821,786 km (0.064 R)
• M25: 9,127,864 km (0.12 R)
• M26: 9,418,084 km (0.096 R)
• M27: 9,515,472 km (0.097 R)
• M28: 9,671,951 km (0.045 R)
• M29: 9,948,109 km (0.115 R)
• M30: 10,106,982 km (0.115 R)
• M31: 10,306,844 km (0.047 R)
• M32: 10,487,858 km (0.103 R)
• M33: 11,201,739 km (0.093 R)
• M34: 11,450,221 km (0.104 R)
• M35: 11,952,571 km (0.108 R)
• M36: 12,505,036 km (0.107 R)
• M37: 13,327,375 km (0.082 R)
• M38: 13,789,333 km (0.103 R)
• M39: 13,922,326 km (0.059 R)
• M40: 14,167,218 km (0.119 R)
• M41: 14,774,435 km (0.107 R)
• M42: 15,275,439 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.8

Radius: 13.7

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.61 AU - 8.09 AU

Year: 6390 Days

Day: 9.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,768,507 km

• M1: 198,367 km (0.1 R)
• M2: 334,351 km (0.076 R)
• M3: 471,682 km (0.044 R)
• M4: 634,295 km (0.047 R)
• M5: 745,297 km (0.102 R)
• M6: 879,486 km (0.095 R)
• M7: 1,520,513 km (0.108 R)
• M8: 1,636,750 km (0.113 R)
• M9: 1,961,826 km (0.091 R)
• M10: 2,067,891 km (0.078 R)
• M11: 2,465,822 km (0.064 R)
• M12: 2,557,675 km (0.025 R)
• M13: 2,744,822 km (0.074 R)
• M14: 2,840,116 km (0.045 R)
• M15: 2,936,606 km (0.115 R)
• M16: 3,232,810 km (0.092 R)
• M17: 3,539,037 km (0.111 R)
• M18: 4,070,259 km (0.059 R)
• M19: 4,179,615 km (0.102 R)
• M20: 4,626,913 km (0.103 R)
• M21: 4,798,651 km (0.113 R)
• M22: 5,386,571 km (0.078 R)
• M23: 5,476,778 km (0.04 R)
• M24: 5,873,512 km (0.094 R)
• M25: 6,311,385 km (0.084 R)
• M26: 6,502,271 km (0.087 R)
• M27: 6,727,416 km (0.083 R)
• M28: 6,857,267 km (0.119 R)
• M29: 8,028,768 km (0.103 R)
• M30: 8,201,254 km (0.105 R)
• M31: 8,832,408 km (0.056 R)
• M32: 9,370,362 km (0.076 R)
• M33: 9,588,476 km (0.077 R)
• M34: 9,734,782 km (0.045 R)
• M35: 10,104,139 km (0.084 R)
• M36: 10,215,739 km (0.077 R)
• M37: 11,239,438 km (0.073 R)
• M38: 11,510,210 km (0.119 R)
• M39: 11,783,226 km (0.111 R)
• M40: 12,855,992 km (0.116 R)
• M41: 13,058,099 km (0.067 R)
• M42: 13,588,423 km (0.094 R)
• M43: 13,711,842 km (0.103 R)
• M44: 14,167,666 km (0.109 R)
• M45: 15,435,807 km (0.115 R)
• M46: 15,564,611 km (0.114 R)
• M47: 15,780,032 km (0.057 R)
• M48: 15,909,883 km (0.111 R)
• M49: 17,182,662 km (0.076 R)
• M50: 19,037,675 km (0.088 R)
• M51: 19,360,657 km (0.115 R)
• M52: 19,546,159 km (0.118 R)
• M53: 20,012,156 km (0.092 R)
• M54: 20,199,752 km (0.063 R)
• M55: 20,340,673 km (0.118 R)
• M56: 22,154,846 km (0.077 R)
• M57: 22,397,494 km (0.067 R)
• M58: 22,592,121 km (0.119 R)
• M59: 22,934,251 km (0.109 R)
• M60: 23,278,027 km (0.069 R)
• M61: 23,524,564 km (0.043 R)
• M62: 24,119,964 km (0.036 R)
• M63: 24,720,450 km (0.052 R)
• M64: 26,191,595 km (0.106 R)
• M65: 27,691,164 km (0.11 R)
• M66: 28,004,871 km (0.109 R)
• M67: 28,953,172 km (0.087 R)
• M68: 30,233,879 km (0.11 R)
• M69: 30,449,151 km (0.118 R)
• M70: 30,556,861 km (0.114 R)
• M71: 31,315,173 km (0.107 R)
• M72: 31,587,590 km (0.089 R)
• M73: 34,747,247 km (0.091 R)
• M74: 35,765,859 km (0.097 R)
• M75: 36,564,861 km (0.057 R)
• M76: 36,966,531 km (0.105 R)
• M77: 37,716,466 km (0.055 R)
• M78: 38,180,518 km (0.103 R)
• M79: 38,413,292 km (0.073 R)
• M80: 38,646,366 km (0.117 R)
• M81: 38,821,695 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.2

Radius: 9.8

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.81 AU - 10.67 AU

Year: 11680 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,768,507 km

• M1: 578,495 km (0.074 R)
• M2: 787,483 km (0.077 R)
• M3: 940,821 km (0.1 R)
• M4: 1,900,940 km (0.046 R)
• M5: 2,326,845 km (0.1 R)
• M6: 2,636,962 km (0.091 R)
• M7: 2,841,163 km (0.075 R)
• M8: 2,960,243 km (0.107 R)
• M9: 3,172,672 km (0.092 R)
• M10: 3,485,032 km (0.104 R)
• M11: 3,612,639 km (0.07 R)
• M12: 3,741,892 km (0.104 R)
• M13: 3,839,878 km (0.109 R)
• M14: 4,139,074 km (0.096 R)
• M15: 5,263,152 km (0.119 R)
• M16: 5,446,858 km (0.072 R)
• M17: 5,521,059 km (0.079 R)
• M18: 6,087,736 km (0.089 R)
• M19: 6,319,762 km (0.086 R)
• M20: 6,554,481 km (0.048 R)
• M21: 7,194,910 km (0.061 R)
• M22: 7,646,695 km (0.073 R)
• M23: 7,813,347 km (0.098 R)
• M24: 7,939,009 km (0.08 R)
• M25: 8,405,904 km (0.114 R)
• M26: 8,664,260 km (0.085 R)
• M27: 9,012,973 km (0.102 R)
• M28: 10,177,592 km (0.1 R)
• M29: 10,684,579 km (0.092 R)
• M30: 10,777,629 km (0.094 R)
• M31: 11,294,340 km (0.062 R)
• M32: 11,436,608 km (0.054 R)
• M33: 11,627,345 km (0.115 R)
• M34: 11,723,088 km (0.115 R)
• M35: 12,108,751 km (0.103 R)
• M36: 14,405,826 km (0.092 R)
• M37: 14,611,822 km (0.028 R)
• M38: 14,766,955 km (0.101 R)
• M39: 14,870,627 km (0.118 R)
• M40: 15,183,436 km (0.078 R)
• M41: 15,815,337 km (0.084 R)
• M42: 16,348,504 km (0.056 R)
• M43: 16,887,505 km (0.051 R)
• M44: 17,104,721 km (0.085 R)
• M45: 18,595,464 km (0.118 R)
• M46: 18,819,861 km (0.102 R)
• M47: 18,988,607 km (0.094 R)
• M48: 19,158,102 km (0.087 R)
• M49: 19,555,284 km (0.088 R)
• M50: 20,704,944 km (0.083 R)
• M51: 21,699,321 km (0.115 R)
• M52: 22,829,233 km (0.083 R)
• M53: 23,310,639 km (0.089 R)
• M54: 23,552,539 km (0.082 R)
• M55: 24,467,330 km (0.065 R)
• M56: 24,528,815 km (0.069 R)
• M57: 25,455,873 km (0.113 R)
• M58: 26,080,444 km (0.079 R)
• M59: 26,520,561 km (0.054 R)
• M60: 27,855,722 km (0.119 R)
• M61: 28,176,759 km (0.094 R)
• M62: 28,241,236 km (0.116 R)
• M63: 28,757,947 km (0.08 R)
• M64: 29,735,270 km (0.1 R)
• M65: 30,063,338 km (0.091 R)
• M66: 30,458,725 km (0.088 R)
• M67: 31,321,456 km (0.12 R)
• M68: 31,521,618 km (0.112 R)
• M69: 35,683,879 km (0.09 R)
• M70: 35,753,442 km (0.115 R)
• M71: 36,592,986 km (0.115 R)
• M72: 37,438,962 km (0.092 R)
• M73: 37,651,390 km (0.063 R)
• M74: 38,434,087 km (0.087 R)
• M75: 38,505,445 km (0.1 R)
• M76: 38,719,968 km (0.098 R)
• M77: 38,791,476 km (0.116 R)
• M78: 39,798,419 km (0.093 R)
• M79: 40,305,107 km (0.081 R)
• M80: 40,741,035 km (0.103 R)
• M81: 41,764,434 km (0.044 R)
• M82: 42,058,394 km (0.101 R)
• M83: 44,060,462 km (0.087 R)
• M84: 46,777,758 km (0.115 R)
• M85: 48,233,794 km (0.12 R)
• M86: 48,773,843 km (0.097 R)
• M87: 48,851,185 km (0.114 R)
• M88: 49,704,491 km (0.105 R)
• M89: 50,171,984 km (0.096 R)
• M90: 51,111,459 km (0.095 R)
• M91: 51,189,998 km (0.084 R)
• M92: 51,347,225 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.4

Radius: 7

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.64 AU - 17.38 AU

Year: 19701 Days

Day: 19.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,768,507 km

• M1: 92,900 km (0.117 R)
• M2: 683,961 km (0.083 R)
• M3: 832,063 km (0.106 R)
• M4: 1,208,751 km (0.077 R)
• M5: 1,284,896 km (0.101 R)
• M6: 1,550,582 km (0.061 R)
• M7: 2,163,185 km (0.07 R)
• M8: 2,642,497 km (0.099 R)
• M9: 2,742,279 km (0.116 R)
• M10: 2,979,990 km (0.089 R)
• M11: 3,153,822 km (0.078 R)
• M12: 3,295,342 km (0.094 R)
• M13: 4,265,484 km (0.064 R)
• M14: 4,822,287 km (0.118 R)
• M15: 5,742,613 km (0.099 R)
• M16: 5,872,315 km (0.119 R)
• M17: 7,221,688 km (0.036 R)
• M18: 7,502,632 km (0.116 R)
• M19: 7,644,601 km (0.101 R)
• M20: 8,269,471 km (0.057 R)
• M21: 8,563,431 km (0.068 R)
• M22: 8,761,349 km (0.034 R)
• M23: 9,010,729 km (0.039 R)
• M24: 9,161,673 km (0.067 R)
• M25: 9,313,215 km (0.087 R)
• M26: 10,240,573 km (0.092 R)
• M27: 11,850,545 km (0.03 R)
• M28: 12,516,405 km (0.053 R)
• M29: 12,966,994 km (0.077 R)
• M30: 13,537,560 km (0.094 R)
• M31: 14,174,847 km (0.031 R)
• M32: 14,526,552 km (0.107 R)
• M33: 15,059,419 km (0.091 R)
• M34: 15,178,798 km (0.102 R)
• M35: 15,538,581 km (0.032 R)
• M36: 15,961,943 km (0.118 R)
• M37: 16,881,671 km (0.075 R)
• M38: 18,388,869 km (0.111 R)
• M39: 19,352,579 km (0.032 R)
• M40: 20,004,227 km (0.106 R)
• M41: 20,332,744 km (0.104 R)
• M42: 22,544,998 km (0.063 R)
• M43: 23,783,518 km (0.1 R)
• M44: 23,853,081 km (0.102 R)
• M45: 25,825,080 km (0.105 R)
• M46: 25,896,439 km (0.119 R)
• M47: 26,469,997 km (0.103 R)
• M48: 29,102,321 km (0.097 R)
• M49: 30,374,052 km (0.058 R)
• M50: 31,054,573 km (0.107 R)
• M51: 31,130,569 km (0.055 R)
• M52: 31,893,219 km (0.078 R)
• M53: 32,430,874 km (0.065 R)
• M54: 33,281,637 km (0.114 R)
• M55: 34,296,509 km (0.04 R)
• M56: 35,163,279 km (0.102 R)
• M57: 35,798,022 km (0.117 R)
• M58: 36,597,025 km (0.086 R)
• M59: 36,918,211 km (0.088 R)
• M60: 37,725,292 km (0.102 R)
• M61: 38,131,001 km (0.115 R)
• M62: 38,456,676 km (0.076 R)
• M63: 39,274,677 km (0.092 R)
• M64: 39,439,085 km (0.11 R)
• M65: 40,263,968 km (0.068 R)
• M66: 40,761,680 km (0.087 R)
• M67: 41,930,937 km (0.1 R)
• M68: 42,435,381 km (0.047 R)
• M69: 43,195,936 km (0.076 R)
• M70: 43,535,374 km (0.104 R)
• M71: 43,875,709 km (0.066 R)
• M72: 44,558,923 km (0.036 R)
• M73: 44,730,362 km (0.119 R)
• M74: 46,803,938 km (0.08 R)
• M75: 47,940,134 km (0.113 R)
• M76: 48,732,105 km (0.092 R)
• M77: 50,328,763 km (0.116 R)
• M78: 50,507,233 km (0.058 R)
• M79: 50,954,381 km (0.075 R)
• M80: 52,484,468 km (0.094 R)
• M81: 52,846,645 km (0.095 R)
• M82: 53,846,856 km (0.085 R)
• M83: 54,853,500 km (0.073 R)
• M84: 56,792,288 km (0.091 R)
• M85: 58,003,732 km (0.071 R)
• M86: 59,600,689 km (0.094 R)
• M87: 59,789,482 km (0.106 R)
• M88: 60,357,206 km (0.101 R)
• M89: 61,593,333 km (0.086 R)
• M90: 61,784,220 km (0.084 R)
• M91: 63,414,986 km (0.098 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 12,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit