🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.89 AU - 1.29 AU

Year: 429 Days

Day: 34.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.07 AU - 2.37 AU

Year: 1246 Days

Day: 18.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.16 AU - 2.64 AU

Year: 1401 Days

Day: 38.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,686,146 km

• M1: 867,518 km (0.042 R)

Asteroid Belt

Center: 4.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.3

Radius: 10.4

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.33 AU - 6.39 AU

Year: 5344 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,686,146 km

• M1: 165,006 km (0.093 R)
• M2: 414,536 km (0.078 R)
• M3: 540,048 km (0.068 R)
• M4: 666,608 km (0.118 R)
• M5: 761,603 km (0.11 R)
• M6: 861,684 km (0.108 R)
• M7: 997,519 km (0.12 R)
• M8: 1,705,266 km (0.1 R)
• M9: 1,997,281 km (0.094 R)
• M10: 2,077,914 km (0.058 R)
• M11: 2,263,416 km (0.09 R)
• M12: 2,347,639 km (0.03 R)
• M13: 2,584,752 km (0.12 R)
• M14: 2,739,885 km (0.067 R)
• M15: 2,943,787 km (0.103 R)
• M16: 3,294,893 km (0.096 R)
• M17: 3,390,785 km (0.057 R)
• M18: 3,758,946 km (0.064 R)
• M19: 4,139,822 km (0.104 R)
• M20: 4,400,721 km (0.086 R)
• M21: 4,829,468 km (0.12 R)
• M22: 4,938,824 km (0.111 R)
• M23: 5,356,053 km (0.116 R)
• M24: 5,526,295 km (0.073 R)
• M25: 5,871,866 km (0.107 R)
• M26: 6,018,023 km (0.117 R)
• M27: 6,284,008 km (0.058 R)
• M28: 6,614,619 km (0.051 R)
• M29: 6,981,583 km (0.104 R)
• M30: 7,481,390 km (0.093 R)
• M31: 8,614,593 km (0.073 R)
• M32: 9,049,026 km (0.052 R)
• M33: 9,697,084 km (0.099 R)
• M34: 10,359,952 km (0.09 R)
• M35: 10,465,867 km (0.116 R)
• M36: 10,821,910 km (0.118 R)
• M37: 13,346,524 km (0.046 R)
• M38: 13,810,277 km (0.081 R)
• M39: 13,966,008 km (0.112 R)
• M40: 15,072,733 km (0.112 R)
• M41: 15,677,109 km (0.098 R)
• M42: 15,961,943 km (0.075 R)
• M43: 16,043,624 km (0.067 R)
• M44: 16,412,831 km (0.04 R)
• M45: 16,785,031 km (0.088 R)
• M46: 17,369,360 km (0.086 R)
• M47: 17,664,068 km (0.042 R)
• M48: 18,002,907 km (0.088 R)
• M49: 18,600,999 km (0.091 R)
• M50: 18,816,271 km (0.103 R)
• M51: 19,641,452 km (0.071 R)
• M52: 19,904,595 km (0.089 R)
• M53: 20,834,645 km (0.116 R)
• M54: 21,058,144 km (0.086 R)
• M55: 21,462,507 km (0.091 R)
• M56: 21,642,922 km (0.063 R)
• M57: 21,914,742 km (0.049 R)
• M58: 23,522,320 km (0.102 R)
• M59: 23,988,617 km (0.07 R)
• M60: 24,458,055 km (0.092 R)
• M61: 25,120,175 km (0.101 R)
• M62: 25,310,464 km (0.109 R)
• M63: 25,740,408 km (0.09 R)
• M64: 26,220,916 km (0.103 R)
• M65: 26,898,595 km (0.047 R)
• M66: 27,827,598 km (0.056 R)
• M67: 27,925,883 km (0.088 R)
• M68: 28,123,053 km (0.082 R)
• M69: 28,916,221 km (0.088 R)
• M70: 29,415,729 km (0.119 R)
• M71: 29,968,493 km (0.076 R)
• M72: 31,033,181 km (0.096 R)
• M73: 31,135,206 km (0.092 R)
• M74: 31,390,869 km (0.118 R)
• M75: 31,647,130 km (0.098 R)
• M76: 32,368,491 km (0.09 R)
• M77: 32,783,177 km (0.116 R)
• M78: 32,991,118 km (0.089 R)
• M79: 33,775,010 km (0.106 R)
• M80: 33,932,537 km (0.033 R)
• M81: 34,512,079 km (0.116 R)
• M82: 35,467,710 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678

Radius: 6.6

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.55 AU - 15.01 AU

Year: 16212 Days

Day: 20.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,686,146 km

• M1: 241,152 km (0.061 R)
• M2: 296,952 km (0.12 R)
• M3: 407,205 km (0.109 R)
• M4: 458,966 km (0.12 R)
• M5: 1,173,147 km (0.092 R)
• M6: 2,071,183 km (0.089 R)
• M7: 2,451,460 km (0.089 R)
• M8: 2,819,022 km (0.085 R)
• M9: 2,887,688 km (0.093 R)
• M10: 3,457,356 km (0.117 R)
• M11: 3,530,959 km (0.081 R)
• M12: 3,945,345 km (0.094 R)
• M13: 4,177,820 km (0.085 R)
• M14: 4,414,932 km (0.106 R)
• M15: 5,152,001 km (0.084 R)
• M16: 6,148,472 km (0.107 R)
• M17: 6,193,202 km (0.08 R)
• M18: 6,508,854 km (0.107 R)
• M19: 6,599,959 km (0.108 R)
• M20: 6,645,736 km (0.062 R)
• M21: 7,391,930 km (0.12 R)
• M22: 7,534,796 km (0.091 R)
• M23: 7,582,518 km (0.106 R)
• M24: 8,361,474 km (0.109 R)
• M25: 8,710,186 km (0.061 R)
• M26: 10,524,210 km (0.092 R)
• M27: 11,391,130 km (0.102 R)
• M28: 11,777,541 km (0.093 R)
• M29: 11,833,192 km (0.1 R)
• M30: 12,168,291 km (0.096 R)
• M31: 12,733,920 km (0.063 R)
• M32: 13,134,992 km (0.073 R)
• M33: 13,949,403 km (0.111 R)
• M34: 14,126,078 km (0.109 R)
• M35: 14,660,442 km (0.04 R)
• M36: 14,900,098 km (0.119 R)
• M37: 15,141,100 km (0.1 R)
• M38: 15,933,071 km (0.112 R)
• M39: 16,364,960 km (0.115 R)
• M40: 16,675,974 km (0.119 R)
• M41: 17,303,687 km (0.099 R)
• M42: 17,939,029 km (0.095 R)
• M43: 18,003,057 km (0.071 R)
• M44: 18,067,084 km (0.115 R)
• M45: 18,582,150 km (0.092 R)
• M46: 18,646,926 km (0.096 R)
• M47: 19,102,003 km (0.037 R)
• M48: 20,289,211 km (0.067 R)
• M49: 20,757,303 km (0.049 R)
• M50: 21,093,898 km (0.115 R)
• M51: 21,636,041 km (0.093 R)
• M52: 22,389,117 km (0.118 R)
• M53: 22,596,010 km (0.031 R)
• M54: 23,150,719 km (0.05 R)
• M55: 24,912,982 km (0.119 R)
• M56: 25,199,013 km (0.101 R)
• M57: 25,342,328 km (0.071 R)
• M58: 26,135,945 km (0.057 R)
• M59: 28,714,414 km (0.107 R)
• M60: 29,844,027 km (0.105 R)
• M61: 29,919,873 km (0.077 R)
• M62: 31,449,811 km (0.114 R)
• M63: 32,146,488 km (0.102 R)
• M64: 32,770,162 km (0.081 R)
• M65: 33,240,497 km (0.061 R)
• M66: 33,555,251 km (0.108 R)
• M67: 33,634,089 km (0.09 R)
• M68: 34,505,646 km (0.092 R)
• M69: 35,063,946 km (0.089 R)
• M70: 35,143,981 km (0.117 R)
• M71: 35,224,165 km (0.048 R)
• M72: 36,513,699 km (0.112 R)
• M73: 36,675,863 km (0.117 R)
• M74: 37,082,619 km (0.072 R)
• M75: 37,245,831 km (0.088 R)
• M76: 39,055,815 km (0.043 R)
• M77: 44,308,496 km (0.059 R)
• M78: 45,350,445 km (0.028 R)
• M79: 45,524,876 km (0.097 R)
• M80: 45,699,457 km (0.098 R)
• M81: 46,840,290 km (0.042 R)
• M82: 47,546,990 km (0.095 R)
• M83: 48,168,121 km (0.111 R)
• M84: 48,346,142 km (0.096 R)
• M85: 48,702,784 km (0.067 R)
• M86: 48,970,863 km (0.119 R)
• M87: 50,318,441 km (0.051 R)
• M88: 50,951,389 km (0.081 R)
• M89: 52,408,173 km (0.055 R)
• M90: 53,325,657 km (0.112 R)
• M91: 54,526,329 km (0.038 R)
• M92: 57,708,276 km (0.113 R)
• M93: 59,799,056 km (0.111 R)
• M94: 64,250,041 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438

Radius: 7.4

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.68 AU - 17.06 AU

Year: 20522 Days

Day: 24 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,686,146 km

• M1: 102,923 km (0.089 R)
• M2: 324,328 km (0.034 R)
• M3: 624,721 km (0.106 R)
• M4: 881,730 km (0.07 R)
• M5: 1,095,356 km (0.114 R)
• M6: 1,170,304 km (0.12 R)
• M7: 2,261,471 km (0.101 R)
• M8: 2,554,832 km (0.042 R)
• M9: 2,825,754 km (0.062 R)
• M10: 3,177,459 km (0.098 R)
• M11: 3,655,424 km (0.072 R)
• M12: 3,922,157 km (0.101 R)
• M13: 4,038,395 km (0.071 R)
• M14: 4,234,817 km (0.025 R)
• M15: 4,596,095 km (0.099 R)
• M16: 5,009,135 km (0.081 R)
• M17: 5,563,844 km (0.081 R)
• M18: 5,826,388 km (0.099 R)
• M19: 6,003,811 km (0.087 R)
• M20: 6,138,001 km (0.118 R)
• M21: 6,409,371 km (0.119 R)
• M22: 6,684,631 km (0.111 R)
• M23: 7,057,728 km (0.089 R)
• M24: 7,104,852 km (0.12 R)
• M25: 7,970,874 km (0.104 R)
• M26: 8,616,837 km (0.027 R)
• M27: 8,768,380 km (0.088 R)
• M28: 9,643,378 km (0.116 R)
• M29: 10,492,047 km (0.093 R)
• M30: 10,762,071 km (0.059 R)
• M31: 12,203,446 km (0.104 R)
• M32: 12,259,994 km (0.116 R)
• M33: 12,888,904 km (0.07 R)
• M34: 13,294,464 km (0.11 R)
• M35: 14,177,689 km (0.111 R)
• M36: 14,656,552 km (0.087 R)
• M37: 14,777,128 km (0.109 R)
• M38: 14,837,416 km (0.074 R)
• M39: 15,140,651 km (0.063 R)
• M40: 15,201,537 km (0.042 R)
• M41: 15,568,501 km (0.075 R)
• M42: 16,373,786 km (0.087 R)
• M43: 16,813,005 km (0.093 R)
• M44: 16,875,986 km (0.11 R)
• M45: 17,319,693 km (0.093 R)
• M46: 17,959,972 km (0.097 R)
• M47: 18,089,075 km (0.073 R)
• M48: 18,283,104 km (0.09 R)
• M49: 19,000,725 km (0.087 R)
• M50: 20,733,218 km (0.061 R)
• M51: 21,276,408 km (0.111 R)
• M52: 21,686,755 km (0.079 R)
• M53: 21,961,865 km (0.09 R)
• M54: 26,151,503 km (0.097 R)
• M55: 27,181,185 km (0.08 R)
• M56: 27,999,336 km (0.063 R)
• M57: 29,355,590 km (0.116 R)
• M58: 30,348,471 km (0.109 R)
• M59: 32,210,067 km (0.07 R)
• M60: 34,508,339 km (0.112 R)
• M61: 35,313,026 km (0.105 R)
• M62: 35,555,674 km (0.098 R)
• M63: 36,941,100 km (0.047 R)
• M64: 38,926,712 km (0.094 R)
• M65: 39,428,464 km (0.101 R)
• M66: 43,086,880 km (0.09 R)
• M67: 44,301,315 km (0.084 R)
• M68: 45,087,751 km (0.091 R)
• M69: 46,320,587 km (0.09 R)
• M70: 46,941,119 km (0.109 R)
• M71: 47,921,733 km (0.107 R)
• M72: 48,280,020 km (0.108 R)
• M73: 50,175,425 km (0.12 R)
• M74: 51,086,626 km (0.055 R)
• M75: 51,178,030 km (0.101 R)
• M76: 51,360,988 km (0.102 R)
• M77: 53,202,987 km (0.087 R)
• M78: 53,945,740 km (0.107 R)
• M79: 54,038,790 km (0.112 R)
• M80: 55,629,614 km (0.084 R)
• M81: 56,761,621 km (0.115 R)
• M82: 57,520,680 km (0.108 R)
• M83: 58,187,438 km (0.103 R)
• M84: 59,721,265 km (0.107 R)
• M85: 59,817,606 km (0.08 R)
• M86: 61,074,228 km (0.072 R)
• M87: 63,613,652 km (0.114 R)
• M88: 63,711,938 km (0.058 R)
• M89: 64,303,149 km (0.102 R)
• M90: 65,789,104 km (0.084 R)
• M91: 66,686,093 km (0.063 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 15,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit