🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.52 AU - 0.68 AU

Year: 172 Days

Day: 21.6 Hours

Environment

Temp: 223 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.7 AU - 2.84 AU

Year: 1268 Days

Day: 27.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763

Radius: 4.6

Gravity: 36.06 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.53 AU - 15.57 AU

Year: 17483 Days

Day: 18.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,462,080 km

• M1: 140,323 km (0.077 R)
• M2: 261,048 km (0.1 R)
• M3: 341,981 km (0.058 R)
• M4: 677,379 km (0.054 R)
• M5: 887,115 km (0.092 R)
• M6: 1,196,484 km (0.09 R)
• M7: 2,035,129 km (0.084 R)
• M8: 3,473,513 km (0.108 R)
• M9: 4,243,044 km (0.12 R)
• M10: 4,454,127 km (0.102 R)
• M11: 5,241,760 km (0.113 R)
• M12: 6,261,568 km (0.051 R)
• M13: 6,357,311 km (0.117 R)
• M14: 8,741,452 km (0.103 R)
• M15: 10,618,457 km (0.047 R)
• M16: 11,484,629 km (0.06 R)
• M17: 11,543,121 km (0.079 R)
• M18: 11,955,862 km (0.102 R)
• M19: 12,553,655 km (0.095 R)
• M20: 13,222,507 km (0.055 R)
• M21: 13,530,379 km (0.093 R)
• M22: 14,467,909 km (0.087 R)
• M23: 14,785,057 km (0.028 R)
• M24: 15,297,429 km (0.046 R)
• M25: 15,685,337 km (0.108 R)
• M26: 15,815,487 km (0.039 R)
• M27: 15,945,787 km (0.091 R)
• M28: 17,068,668 km (0.061 R)
• M29: 18,490,596 km (0.095 R)
• M30: 18,627,927 km (0.112 R)
• M31: 18,696,742 km (0.103 R)
• M32: 18,834,671 km (0.085 R)
• M33: 19,389,679 km (0.109 R)
• M34: 19,459,392 km (0.118 R)
• M35: 19,809,451 km (0.044 R)
• M36: 19,949,923 km (0.089 R)
• M37: 20,161,455 km (0.115 R)
• M38: 20,302,974 km (0.081 R)
• M39: 21,086,568 km (0.072 R)
• M40: 22,025,444 km (0.117 R)
• M41: 24,243,382 km (0.09 R)
• M42: 26,068,327 km (0.065 R)
• M43: 26,376,797 km (0.092 R)
• M44: 26,531,482 km (0.072 R)
• M45: 26,919,389 km (0.108 R)
• M46: 30,090,116 km (0.082 R)
• M47: 30,413,696 km (0.117 R)
• M48: 30,657,092 km (0.089 R)
• M49: 31,637,107 km (0.094 R)
• M50: 31,883,645 km (0.104 R)
• M51: 33,126,354 km (0.087 R)
• M52: 33,879,430 km (0.103 R)
• M53: 34,131,801 km (0.08 R)
• M54: 36,086,597 km (0.112 R)
• M55: 36,344,354 km (0.08 R)
• M56: 37,467,834 km (0.119 R)
• M57: 37,641,816 km (0.119 R)
• M58: 37,728,733 km (0.052 R)
• M59: 37,815,948 km (0.114 R)
• M60: 38,954,238 km (0.109 R)
• M61: 39,218,578 km (0.034 R)
• M62: 39,837,614 km (0.116 R)
• M63: 40,103,898 km (0.03 R)
• M64: 42,526,935 km (0.059 R)
• M65: 42,980,815 km (0.119 R)
• M66: 43,253,980 km (0.067 R)
• M67: 43,527,595 km (0.094 R)
• M68: 43,710,403 km (0.033 R)
• M69: 44,996,945 km (0.098 R)
• M70: 45,274,300 km (0.079 R)
• M71: 47,231,339 km (0.058 R)
• M72: 50,266,081 km (0.033 R)
• M73: 52,777,830 km (0.112 R)
• M74: 54,442,106 km (0.074 R)
• M75: 55,132,500 km (0.116 R)
• M76: 55,627,220 km (0.074 R)
• M77: 56,422,034 km (0.119 R)
• M78: 56,621,298 km (0.117 R)
• M79: 57,020,575 km (0.086 R)
• M80: 57,120,656 km (0.085 R)
• M81: 57,320,668 km (0.057 R)
• M82: 57,520,980 km (0.109 R)
• M83: 58,022,881 km (0.099 R)
• M84: 60,757,978 km (0.109 R)
• M85: 62,192,622 km (0.063 R)
• M86: 63,017,355 km (0.074 R)
• M87: 63,224,249 km (0.111 R)
• M88: 67,406,557 km (0.038 R)
• M89: 68,041,600 km (0.103 R)
• M90: 68,466,158 km (0.109 R)
• M91: 69,744,771 km (0.117 R)
• M92: 69,851,584 km (0.03 R)
• M93: 69,958,696 km (0.099 R)
• M94: 70,279,883 km (0.112 R)
• M95: 70,494,257 km (0.111 R)
• M96: 70,816,341 km (0.091 R)
• M97: 71,031,313 km (0.115 R)

Asteroid Belt

Center: 14.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.6

Radius: 5.6

Gravity: 19.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.59 AU - 15.43 AU

Year: 21566 Days

Day: 23.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,462,080 km

• M1: 158,125 km (0.051 R)
• M2: 409,898 km (0.09 R)
• M3: 508,633 km (0.094 R)
• M4: 571,763 km (0.038 R)
• M5: 777,311 km (0.101 R)
• M6: 1,168,509 km (0.091 R)
• M7: 1,429,408 km (0.115 R)
• M8: 1,870,123 km (0.09 R)
• M9: 1,936,395 km (0.094 R)
• M10: 2,209,411 km (0.113 R)
• M11: 2,641,450 km (0.109 R)
• M12: 2,867,193 km (0.114 R)
• M13: 3,499,244 km (0.094 R)
• M14: 3,747,127 km (0.098 R)
• M15: 4,043,481 km (0.057 R)
• M16: 5,208,998 km (0.097 R)
• M17: 5,925,572 km (0.071 R)
• M18: 6,171,211 km (0.084 R)
• M19: 6,571,236 km (0.105 R)
• M20: 8,308,067 km (0.084 R)
• M21: 8,693,731 km (0.117 R)
• M22: 9,368,567 km (0.116 R)
• M23: 9,482,560 km (0.062 R)
• M24: 9,654,598 km (0.05 R)
• M25: 9,769,938 km (0.096 R)
• M26: 9,943,621 km (0.078 R)
• M27: 10,648,676 km (0.058 R)
• M28: 10,767,905 km (0.08 R)
• M29: 10,827,595 km (0.096 R)
• M30: 11,552,696 km (0.112 R)
• M31: 11,982,789 km (0.111 R)
• M32: 14,539,866 km (0.076 R)
• M33: 16,494,661 km (0.057 R)
• M34: 16,839,933 km (0.089 R)
• M35: 17,748,890 km (0.074 R)
• M36: 18,673,704 km (0.092 R)
• M37: 19,322,959 km (0.12 R)
• M38: 21,691,093 km (0.032 R)
• M39: 22,449,704 km (0.037 R)
• M40: 22,755,631 km (0.098 R)
• M41: 24,383,855 km (0.117 R)
• M42: 25,172,385 km (0.061 R)
• M43: 25,729,338 km (0.074 R)
• M44: 25,809,223 km (0.073 R)
• M45: 27,424,431 km (0.037 R)
• M46: 27,751,452 km (0.086 R)
• M47: 27,833,432 km (0.075 R)
• M48: 28,326,656 km (0.037 R)
• M49: 28,409,234 km (0.07 R)
• M50: 29,572,657 km (0.085 R)
• M51: 30,497,620 km (0.093 R)
• M52: 30,836,310 km (0.075 R)
• M53: 31,517,429 km (0.026 R)
• M54: 31,945,728 km (0.098 R)
• M55: 33,590,556 km (0.069 R)
• M56: 33,677,921 km (0.103 R)
• M57: 34,555,313 km (0.086 R)
• M58: 34,820,101 km (0.058 R)
• M59: 35,707,217 km (0.115 R)
• M60: 35,885,687 km (0.032 R)
• M61: 36,064,307 km (0.101 R)
• M62: 36,871,686 km (0.107 R)
• M63: 38,413,292 km (0.12 R)
• M64: 42,877,742 km (0.075 R)
• M65: 44,978,245 km (0.099 R)
• M66: 45,847,110 km (0.051 R)
• M67: 46,526,733 km (0.109 R)
• M68: 47,209,647 km (0.069 R)
• M69: 47,503,308 km (0.102 R)
• M70: 51,175,337 km (0.06 R)
• M71: 51,880,242 km (0.111 R)
• M72: 52,588,289 km (0.052 R)
• M73: 53,096,024 km (0.11 R)
• M74: 54,629,103 km (0.1 R)
• M75: 55,040,348 km (0.116 R)
• M76: 55,143,271 km (0.094 R)
• M77: 55,555,862 km (0.096 R)
• M78: 56,280,215 km (0.084 R)
• M79: 56,591,678 km (0.104 R)
• M80: 57,320,519 km (0.036 R)
• M81: 57,529,357 km (0.113 R)
• M82: 57,738,345 km (0.1 R)
• M83: 58,367,105 km (0.049 R)
• M84: 60,479,128 km (0.064 R)
• M85: 61,224,275 km (0.108 R)
• M86: 62,831,255 km (0.051 R)
• M87: 65,104,245 km (0.105 R)
• M88: 65,213,153 km (0.1 R)
• M89: 66,634,332 km (0.034 R)
• M90: 66,963,747 km (0.053 R)
• M91: 69,953,012 km (0.088 R)
• M92: 70,511,311 km (0.079 R)
• M93: 71,520,049 km (0.118 R)
• M94: 73,778,678 km (0.093 R)
• M95: 74,688,682 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.4

Radius: 6.3

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 15.67 AU - 21.21 AU

Year: 29366 Days

Day: 24.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,462,080 km

• M1: 106,065 km (0.097 R)
• M2: 156,779 km (0.115 R)
• M3: 208,240 km (0.108 R)
• M4: 406,906 km (0.05 R)
• M5: 548,276 km (0.12 R)
• M6: 851,661 km (0.035 R)
• M7: 1,061,995 km (0.117 R)
• M8: 2,557,076 km (0.032 R)
• M9: 3,016,342 km (0.107 R)
• M10: 3,215,307 km (0.082 R)
• M11: 4,228,384 km (0.081 R)
• M12: 4,541,193 km (0.093 R)
• M13: 6,265,009 km (0.076 R)
• M14: 7,783,727 km (0.073 R)
• M15: 8,001,841 km (0.044 R)
• M16: 8,277,250 km (0.111 R)
• M17: 8,724,398 km (0.085 R)
• M18: 8,780,797 km (0.106 R)
• M19: 9,700,524 km (0.059 R)
• M20: 11,320,520 km (0.073 R)
• M21: 14,870,178 km (0.112 R)
• M22: 15,549,651 km (0.099 R)
• M23: 15,755,498 km (0.106 R)
• M24: 15,824,164 km (0.113 R)
• M25: 16,798,046 km (0.098 R)
• M26: 17,363,226 km (0.053 R)
• M27: 18,078,304 km (0.105 R)
• M28: 18,949,263 km (0.078 R)
• M29: 21,719,217 km (0.112 R)
• M30: 22,103,085 km (0.061 R)
• M31: 23,033,734 km (0.059 R)
• M32: 23,346,692 km (0.097 R)
• M33: 24,533,004 km (0.086 R)
• M34: 24,772,659 km (0.086 R)
• M35: 25,901,226 km (0.066 R)
• M36: 26,635,452 km (0.084 R)
• M37: 28,542,825 km (0.09 R)
• M38: 28,626,749 km (0.082 R)
• M39: 28,710,674 km (0.056 R)
• M40: 29,725,247 km (0.031 R)
• M41: 30,408,011 km (0.08 R)
• M42: 30,579,600 km (0.063 R)
• M43: 31,182,330 km (0.073 R)
• M44: 34,165,760 km (0.083 R)
• M45: 36,144,192 km (0.086 R)
• M46: 39,929,018 km (0.116 R)
• M47: 40,116,763 km (0.092 R)
• M48: 40,587,697 km (0.083 R)
• M49: 40,871,036 km (0.105 R)
• M50: 41,725,090 km (0.112 R)
• M51: 44,906,887 km (0.114 R)
• M52: 45,004,575 km (0.117 R)
• M53: 45,493,760 km (0.078 R)
• M54: 45,689,882 km (0.104 R)
• M55: 50,786,532 km (0.034 R)
• M56: 50,990,135 km (0.107 R)
• M57: 55,849,971 km (0.053 R)
• M58: 56,060,007 km (0.099 R)
• M59: 57,114,373 km (0.092 R)
• M60: 58,281,535 km (0.083 R)
• M61: 58,814,702 km (0.075 R)
• M62: 59,885,823 km (0.09 R)
• M63: 60,423,777 km (0.111 R)
• M64: 61,721,538 km (0.117 R)
• M65: 62,047,362 km (0.068 R)
• M66: 63,028,425 km (0.091 R)
• M67: 63,247,137 km (0.114 R)
• M68: 68,683,674 km (0.112 R)
• M69: 71,286,527 km (0.081 R)
• M70: 72,657,442 km (0.064 R)
• M71: 74,152,224 km (0.087 R)
• M72: 74,383,203 km (0.072 R)
• M73: 74,961,399 km (0.028 R)
• M74: 75,889,653 km (0.089 R)
• M75: 76,355,202 km (0.1 R)
• M76: 76,471,888 km (0.1 R)
• M77: 77,406,277 km (0.112 R)
• M78: 77,640,547 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 13,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit