🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.45 AU - 0.61 AU

Year: 142 Days

Day: 34.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.7 AU

Year: 162 Days

Day: 40.8 Hours

Environment

Temp: 217 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,166,539 km

• M1: 460,163 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.67 AU - 0.77 AU

Year: 224 Days

Day: 26.3 Hours

Environment

Temp: 108 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,166,539 km

• M1: 190,438 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.83 AU - 0.85 AU

Year: 283 Days

Day: 22.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,166,539 km

• M1: 520,750 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.52 AU - 1.88 AU

Year: 814 Days

Day: 42.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.66 AU - 3.18 AU

Year: 1832 Days

Day: 19.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,166,539 km

• M1: 2,712,209 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.4

Radius: 12.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.5 AU - 7.42 AU

Year: 6740 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 110,166,539 km

• M1: 157,826 km (0.119 R)
• M2: 571,763 km (0.057 R)
• M3: 809,923 km (0.095 R)
• M4: 1,212,042 km (0.093 R)
• M5: 1,807,292 km (0.11 R)
• M6: 2,085,245 km (0.057 R)
• M7: 2,528,653 km (0.119 R)
• M8: 2,660,748 km (0.097 R)
• M9: 2,795,236 km (0.053 R)
• M10: 3,404,698 km (0.078 R)
• M11: 3,502,086 km (0.065 R)
• M12: 3,699,855 km (0.111 R)
• M13: 3,825,218 km (0.096 R)
• M14: 4,132,342 km (0.065 R)
• M15: 4,315,151 km (0.084 R)
• M16: 4,554,358 km (0.096 R)
• M17: 4,770,526 km (0.09 R)
• M18: 4,880,032 km (0.117 R)
• M19: 4,962,610 km (0.117 R)
• M20: 5,129,262 km (0.085 R)
• M21: 5,213,336 km (0.11 R)
• M22: 5,525,397 km (0.115 R)
• M23: 5,669,311 km (0.112 R)
• M24: 5,785,398 km (0.095 R)
• M25: 6,287,599 km (0.098 R)
• M26: 6,437,944 km (0.091 R)
• M27: 7,270,756 km (0.102 R)
• M28: 7,397,016 km (0.049 R)
• M29: 7,780,286 km (0.097 R)
• M30: 8,433,430 km (0.073 R)
• M31: 8,599,634 km (0.082 R)
• M32: 8,699,715 km (0.104 R)
• M33: 9,070,418 km (0.088 R)
• M34: 9,206,552 km (0.111 R)
• M35: 9,618,844 km (0.115 R)
• M36: 9,862,240 km (0.049 R)
• M37: 10,248,801 km (0.067 R)
• M38: 10,390,619 km (0.107 R)
• M39: 10,964,327 km (0.07 R)
• M40: 11,807,162 km (0.097 R)
• M41: 12,030,511 km (0.068 R)
• M42: 12,142,710 km (0.104 R)
• M43: 12,785,083 km (0.112 R)
• M44: 13,632,854 km (0.106 R)
• M45: 13,828,079 km (0.108 R)
• M46: 13,945,663 km (0.098 R)
• M47: 15,789,906 km (0.06 R)
• M48: 16,200,851 km (0.078 R)
• M49: 17,201,661 km (0.092 R)
• M50: 17,539,752 km (0.119 R)
• M51: 17,752,181 km (0.073 R)
• M52: 18,051,077 km (0.097 R)
• M53: 18,136,647 km (0.057 R)
• M54: 18,351,470 km (0.082 R)
• M55: 18,480,872 km (0.096 R)
• M56: 19,131,922 km (0.075 R)
• M57: 20,011,558 km (0.102 R)
• M58: 20,322,721 km (0.058 R)
• M59: 21,129,802 km (0.093 R)
• M60: 21,355,994 km (0.072 R)
• M61: 21,491,978 km (0.056 R)
• M62: 21,673,740 km (0.069 R)
• M63: 22,176,538 km (0.041 R)
• M64: 22,406,320 km (0.071 R)
• M65: 22,775,528 km (0.066 R)
• M66: 23,193,355 km (0.085 R)
• M67: 23,379,903 km (0.096 R)
• M68: 23,473,402 km (0.108 R)
• M69: 23,942,541 km (0.091 R)
• M70: 26,334,461 km (0.061 R)
• M71: 26,821,851 km (0.101 R)
• M72: 27,263,165 km (0.073 R)
• M73: 27,756,239 km (0.034 R)
• M74: 30,113,303 km (0.055 R)
• M75: 30,215,030 km (0.116 R)
• M76: 30,469,795 km (0.091 R)
• M77: 31,084,343 km (0.054 R)
• M78: 31,290,040 km (0.057 R)
• M79: 32,742,785 km (0.119 R)
• M80: 33,688,244 km (0.093 R)
• M81: 34,483,057 km (0.101 R)
• M82: 35,659,794 km (0.117 R)
• M83: 36,091,085 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.1

Radius: 12.9

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.84 AU - 9 AU

Year: 8182 Days

Day: 13 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 110,166,539 km

• M1: 176,525 km (0.084 R)
• M2: 289,173 km (0.039 R)
• M3: 784,342 km (0.114 R)
• M4: 1,129,614 km (0.1 R)
• M5: 1,649,167 km (0.098 R)
• M6: 1,810,733 km (0.093 R)
• M7: 2,260,573 km (0.108 R)
• M8: 2,685,581 km (0.041 R)
• M9: 2,938,102 km (0.078 R)
• M10: 3,312,695 km (0.09 R)
• M11: 3,729,176 km (0.119 R)
• M12: 3,930,235 km (0.081 R)
• M13: 4,930,447 km (0.075 R)
• M14: 5,255,972 km (0.091 R)
• M15: 5,436,536 km (0.104 R)
• M16: 5,896,849 km (0.115 R)
• M17: 6,147,724 km (0.097 R)
• M18: 6,514,389 km (0.038 R)
• M19: 8,789,473 km (0.077 R)
• M20: 9,622,434 km (0.066 R)
• M21: 10,442,829 km (0.042 R)
• M22: 10,765,811 km (0.074 R)
• M23: 11,111,382 km (0.063 R)
• M24: 12,610,652 km (0.106 R)
• M25: 12,691,285 km (0.03 R)
• M26: 13,015,763 km (0.108 R)
• M27: 13,097,294 km (0.111 R)
• M28: 13,322,438 km (0.115 R)

Asteroid Belt

Center: 12.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.8

Radius: 3.4

Gravity: 49.46 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 14.19 AU - 18.31 AU

Year: 24047 Days

Day: 18.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,166,539 km

• M1: 62,831 km (0.047 R)
• M2: 123,269 km (0.074 R)
• M3: 343,327 km (0.047 R)
• M4: 618,587 km (0.045 R)
• M5: 1,173,147 km (0.08 R)
• M6: 1,574,069 km (0.08 R)
• M7: 2,375,614 km (0.116 R)
• M8: 2,718,642 km (0.111 R)
• M9: 2,797,031 km (0.051 R)
• M10: 3,077,079 km (0.073 R)
• M11: 3,881,167 km (0.045 R)
• M12: 4,420,467 km (0.042 R)
• M13: 4,887,662 km (0.062 R)
• M14: 4,982,955 km (0.11 R)
• M15: 5,567,734 km (0.118 R)
• M16: 5,617,400 km (0.067 R)
• M17: 5,667,216 km (0.056 R)
• M18: 6,020,417 km (0.03 R)
• M19: 6,328,588 km (0.12 R)
• M20: 6,747,612 km (0.086 R)
• M21: 6,907,083 km (0.109 R)
• M22: 7,612,288 km (0.093 R)
• M23: 7,945,442 km (0.107 R)
• M24: 8,340,081 km (0.074 R)
• M25: 8,914,836 km (0.086 R)
• M26: 9,265,793 km (0.08 R)
• M27: 11,591,142 km (0.099 R)
• M28: 11,909,786 km (0.07 R)
• M29: 13,612,957 km (0.096 R)
• M30: 15,530,503 km (0.1 R)
• M31: 16,735,215 km (0.059 R)
• M32: 16,807,022 km (0.118 R)
• M33: 17,167,552 km (0.076 R)
• M34: 17,385,068 km (0.094 R)
• M35: 18,486,407 km (0.077 R)
• M36: 19,458,943 km (0.105 R)
• M37: 20,065,712 km (0.094 R)
• M38: 20,294,746 km (0.118 R)
• M39: 20,524,828 km (0.058 R)
• M40: 21,142,368 km (0.058 R)
• M41: 22,792,133 km (0.036 R)
• M42: 22,951,455 km (0.082 R)
• M43: 23,111,076 km (0.032 R)
• M44: 23,431,514 km (0.077 R)
• M45: 24,645,950 km (0.11 R)
• M46: 25,384,515 km (0.057 R)
• M47: 25,466,943 km (0.025 R)
• M48: 27,388,977 km (0.092 R)
• M49: 29,530,470 km (0.09 R)
• M50: 29,617,237 km (0.062 R)
• M51: 30,226,998 km (0.104 R)
• M52: 30,577,356 km (0.067 R)
• M53: 31,017,174 km (0.053 R)
• M54: 31,458,936 km (0.094 R)
• M55: 35,528,298 km (0.079 R)
• M56: 36,454,757 km (0.111 R)
• M57: 37,108,051 km (0.086 R)
• M58: 41,301,728 km (0.035 R)
• M59: 41,593,145 km (0.083 R)
• M60: 42,863,530 km (0.117 R)
• M61: 43,849,380 km (0.052 R)
• M62: 44,643,595 km (0.116 R)
• M63: 45,342,217 km (0.074 R)
• M64: 48,070,882 km (0.118 R)
• M65: 48,787,007 km (0.081 R)
• M66: 49,609,646 km (0.054 R)
• M67: 50,229,729 km (0.096 R)
• M68: 51,060,296 km (0.089 R)
• M69: 51,686,364 km (0.098 R)
• M70: 51,790,932 km (0.099 R)
• M71: 52,419,842 km (0.111 R)
• M72: 52,840,511 km (0.111 R)
• M73: 53,051,294 km (0.063 R)
• M74: 53,367,993 km (0.105 R)
• M75: 54,641,071 km (0.107 R)
• M76: 54,854,098 km (0.069 R)
• M77: 55,388,163 km (0.117 R)
• M78: 56,246,256 km (0.065 R)
• M79: 57,108,688 km (0.083 R)
• M80: 57,649,933 km (0.116 R)
• M81: 59,174,485 km (0.074 R)
• M82: 59,283,991 km (0.061 R)
• M83: 60,381,590 km (0.029 R)
• M84: 60,491,844 km (0.086 R)
• M85: 62,040,780 km (0.042 R)
• M86: 62,597,135 km (0.087 R)
• M87: 63,043,385 km (0.105 R)
• M88: 63,602,732 km (0.115 R)
• M89: 71,254,962 km (0.112 R)
• M90: 77,271,040 km (0.112 R)
• M91: 78,109,387 km (0.109 R)
• M92: 78,229,364 km (0.117 R)
• M93: 79,432,879 km (0.118 R)
• M94: 79,795,055 km (0.111 R)
• M95: 80,157,830 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.3

Radius: 5.6

Gravity: 31.13 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 16.03 AU - 20.95 AU

Year: 29186 Days

Day: 18.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,166,539 km

• M1: 381,026 km (0.073 R)
• M2: 1,607,429 km (0.081 R)
• M3: 1,647,521 km (0.097 R)
• M4: 1,852,171 km (0.12 R)
• M5: 2,152,564 km (0.051 R)
• M6: 2,750,058 km (0.098 R)
• M7: 2,894,868 km (0.055 R)
• M8: 2,943,787 km (0.066 R)
• M9: 2,992,855 km (0.049 R)
• M10: 3,192,119 km (0.103 R)
• M11: 3,395,722 km (0.115 R)
• M12: 3,656,172 km (0.119 R)
• M13: 4,307,371 km (0.078 R)
• M14: 4,589,214 km (0.03 R)
• M15: 4,703,656 km (0.119 R)
• M16: 5,530,633 km (0.102 R)
• M17: 5,960,877 km (0.11 R)
• M18: 6,788,153 km (0.113 R)
• M19: 7,786,569 km (0.084 R)
• M20: 8,060,632 km (0.087 R)
• M21: 8,477,412 km (0.12 R)
• M22: 8,901,373 km (0.108 R)
• M23: 9,044,238 km (0.116 R)
• M24: 9,332,065 km (0.087 R)
• M25: 9,477,175 km (0.106 R)
• M26: 10,363,392 km (0.077 R)
• M27: 14,581,604 km (0.102 R)
• M28: 14,749,901 km (0.071 R)
• M29: 16,732,671 km (0.084 R)
• M30: 16,820,635 km (0.087 R)
• M31: 17,263,445 km (0.087 R)
• M32: 17,709,994 km (0.092 R)
• M33: 18,614,613 km (0.117 R)
• M34: 18,705,867 km (0.036 R)
• M35: 18,980,529 km (0.099 R)
• M36: 19,164,534 km (0.082 R)
• M37: 19,534,041 km (0.036 R)
• M38: 20,562,377 km (0.056 R)
• M39: 20,751,319 km (0.082 R)
• M40: 24,647,596 km (0.083 R)
• M41: 25,554,757 km (0.107 R)
• M42: 26,165,565 km (0.073 R)
• M43: 26,987,456 km (0.094 R)
• M44: 29,823,233 km (0.102 R)
• M45: 30,573,766 km (0.116 R)
• M46: 32,532,002 km (0.095 R)
• M47: 32,641,956 km (0.052 R)
• M48: 33,415,377 km (0.095 R)
• M49: 34,418,431 km (0.068 R)
• M50: 34,642,678 km (0.083 R)
• M51: 36,112,178 km (0.102 R)
• M52: 36,226,022 km (0.093 R)
• M53: 36,911,779 km (0.075 R)
• M54: 37,948,492 km (0.113 R)
• M55: 42,670,399 km (0.08 R)
• M56: 45,590,998 km (0.064 R)
• M57: 46,454,926 km (0.087 R)
• M58: 47,324,239 km (0.043 R)
• M59: 48,701,138 km (0.082 R)
• M60: 49,078,873 km (0.101 R)
• M61: 50,345,219 km (0.11 R)
• M62: 51,622,336 km (0.088 R)
• M63: 52,780,822 km (0.087 R)
• M64: 53,557,833 km (0.111 R)
• M65: 53,687,684 km (0.118 R)
• M66: 55,254,422 km (0.101 R)
• M67: 56,439,237 km (0.059 R)
• M68: 59,908,861 km (0.104 R)
• M69: 61,805,612 km (0.112 R)
• M70: 64,411,158 km (0.101 R)
• M71: 68,738,426 km (0.058 R)
• M72: 68,879,647 km (0.102 R)
• M73: 71,150,991 km (0.073 R)
• M74: 71,579,739 km (0.118 R)
• M75: 72,726,855 km (0.101 R)
• M76: 77,082,696 km (0.075 R)
• M77: 78,553,393 km (0.111 R)
• M78: 79,292,107 km (0.078 R)
• M79: 79,440,209 km (0.112 R)
• M80: 80,033,215 km (0.119 R)
• M81: 84,678,977 km (0.095 R)
• M82: 85,284,699 km (0.029 R)
• M83: 85,891,917 km (0.054 R)
• M84: 86,653,071 km (0.028 R)
• M85: 89,565,442 km (0.096 R)
• M86: 94,072,078 km (0.056 R)
• M87: 97,381,183 km (0.084 R)
• M88: 97,857,054 km (0.031 R)
• M89: 99,129,832 km (0.085 R)
• M90: 99,289,304 km (0.094 R)
• M91: 100,247,927 km (0.084 R)
• M92: 104,599,579 km (0.117 R)
• M93: 105,086,969 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 17,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit