🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.33 AU - 1.65 AU

Year: 700 Days

Day: 45.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.36 AU - 1.66 AU

Year: 714 Days

Day: 37 Hours

Environment

Temp: -56 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.4

Radius: 12.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.88 AU - 7.04 AU

Year: 7069 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 61,781,113 km

• M1: 183,557 km (0.119 R)
• M2: 325,974 km (0.111 R)
• M3: 516,412 km (0.056 R)
• M4: 760,705 km (0.101 R)
• M5: 921,373 km (0.081 R)
• M6: 1,081,593 km (0.058 R)
• M7: 1,800,710 km (0.086 R)
• M8: 1,925,474 km (0.054 R)
• M9: 2,334,325 km (0.075 R)
• M10: 2,419,446 km (0.048 R)
• M11: 2,575,327 km (0.09 R)
• M12: 4,001,893 km (0.081 R)
• M13: 4,125,161 km (0.102 R)
• M14: 4,312,607 km (0.071 R)
• M15: 4,439,167 km (0.062 R)
• M16: 4,588,316 km (0.114 R)
• M17: 4,870,009 km (0.072 R)
• M18: 5,427,411 km (0.101 R)
• M19: 6,627,335 km (0.062 R)
• M20: 6,872,077 km (0.094 R)
• M21: 7,020,329 km (0.113 R)
• M22: 8,402,464 km (0.095 R)
• M23: 8,481,601 km (0.082 R)
• M24: 8,774,364 km (0.091 R)
• M25: 8,935,331 km (0.106 R)
• M26: 9,287,634 km (0.119 R)
• M27: 9,699,926 km (0.087 R)
• M28: 10,202,575 km (0.066 R)
• M29: 10,457,041 km (0.107 R)
• M30: 11,059,172 km (0.097 R)
• M31: 11,175,111 km (0.081 R)
• M32: 11,643,053 km (0.106 R)
• M33: 11,761,085 km (0.098 R)
• M34: 12,117,428 km (0.091 R)
• M35: 12,477,510 km (0.074 R)
• M36: 12,749,778 km (0.047 R)
• M37: 13,858,597 km (0.097 R)
• M38: 14,266,551 km (0.106 R)
• M39: 15,579,272 km (0.05 R)
• M40: 15,676,810 km (0.093 R)
• M41: 15,807,259 km (0.103 R)
• M42: 16,630,496 km (0.098 R)
• M43: 16,763,489 km (0.043 R)
• M44: 17,433,986 km (0.032 R)
• M45: 17,670,800 km (0.061 R)
• M46: 18,079,052 km (0.095 R)
• M47: 18,456,039 km (0.069 R)
• M48: 19,462,533 km (0.089 R)
• M49: 19,813,789 km (0.091 R)
• M50: 21,637,387 km (0.059 R)
• M51: 22,037,711 km (0.11 R)
• M52: 22,477,230 km (0.087 R)
• M53: 22,624,434 km (0.113 R)
• M54: 23,142,043 km (0.108 R)
• M55: 24,188,929 km (0.071 R)
• M56: 25,212,926 km (0.1 R)
• M57: 25,519,153 km (0.098 R)
• M58: 25,711,087 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.5

Radius: 6.1

Gravity: 21.89 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.28 AU - 18.16 AU

Year: 22861 Days

Day: 24 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,781,113 km

• M1: 98,136 km (0.068 R)
• M2: 177,423 km (0.107 R)
• M3: 382,971 km (0.058 R)
• M4: 579,841 km (0.102 R)
• M5: 780,302 km (0.041 R)
• M6: 1,435,092 km (0.065 R)
• M7: 1,535,024 km (0.115 R)
• M8: 2,068,191 km (0.106 R)
• M9: 2,654,016 km (0.073 R)
• M10: 2,735,846 km (0.1 R)
• M11: 3,071,543 km (0.09 R)
• M12: 3,420,406 km (0.081 R)
• M13: 5,089,020 km (0.089 R)
• M14: 5,870,220 km (0.099 R)
• M15: 6,301,960 km (0.118 R)
• M16: 6,411,466 km (0.04 R)
• M17: 6,577,070 km (0.105 R)
• M18: 6,968,718 km (0.093 R)
• M19: 7,253,103 km (0.119 R)
• M20: 7,310,399 km (0.118 R)
• M21: 8,128,999 km (0.097 R)
• M22: 8,670,393 km (0.074 R)
• M23: 8,914,836 km (0.097 R)
• M24: 10,042,355 km (0.087 R)
• M25: 11,015,938 km (0.086 R)
• M26: 11,547,310 km (0.072 R)
• M27: 12,773,414 km (0.066 R)
• M28: 14,111,866 km (0.106 R)
• M29: 14,399,244 km (0.098 R)
• M30: 16,014,302 km (0.113 R)
• M31: 16,767,229 km (0.075 R)
• M32: 17,531,674 km (0.071 R)
• M33: 18,151,308 km (0.085 R)
• M34: 18,229,249 km (0.086 R)
• M35: 19,731,660 km (0.063 R)
• M36: 21,851,163 km (0.103 R)
• M37: 22,100,393 km (0.05 R)
• M38: 24,127,444 km (0.118 R)
• M39: 24,213,163 km (0.035 R)
• M40: 25,076,193 km (0.102 R)
• M41: 25,337,092 km (0.064 R)
• M42: 26,832,323 km (0.114 R)
• M43: 28,900,214 km (0.037 R)
• M44: 29,815,304 km (0.092 R)
• M45: 30,183,914 km (0.118 R)
• M46: 30,461,418 km (0.034 R)
• M47: 31,205,517 km (0.116 R)
• M48: 32,238,491 km (0.082 R)
• M49: 32,616,824 km (0.097 R)
• M50: 33,665,056 km (0.106 R)
• M51: 34,530,779 km (0.083 R)
• M52: 36,677,658 km (0.045 R)
• M53: 36,874,978 km (0.098 R)
• M54: 37,171,630 km (0.119 R)
• M55: 37,568,364 km (0.084 R)
• M56: 38,066,375 km (0.086 R)
• M57: 38,166,157 km (0.058 R)
• M58: 39,978,236 km (0.092 R)
• M59: 40,181,240 km (0.111 R)
• M60: 42,644,668 km (0.077 R)
• M61: 44,839,867 km (0.077 R)
• M62: 45,262,182 km (0.051 R)
• M63: 46,004,487 km (0.113 R)
• M64: 47,823,597 km (0.096 R)
• M65: 49,230,565 km (0.026 R)
• M66: 49,993,813 km (0.12 R)
• M67: 50,760,801 km (0.108 R)
• M68: 51,200,918 km (0.044 R)
• M69: 51,752,785 km (0.043 R)
• M70: 51,863,487 km (0.118 R)
• M71: 54,316,892 km (0.112 R)
• M72: 57,036,283 km (0.093 R)
• M73: 57,837,678 km (0.071 R)
• M74: 60,380,693 km (0.03 R)
• M75: 62,723,994 km (0.056 R)
• M76: 62,959,909 km (0.059 R)
• M77: 63,196,124 km (0.111 R)
• M78: 63,551,120 km (0.096 R)
• M79: 64,025,345 km (0.095 R)
• M80: 64,500,768 km (0.088 R)
• M81: 67,619,734 km (0.085 R)
• M82: 68,832,374 km (0.085 R)
• M83: 70,296,937 km (0.109 R)
• M84: 70,542,128 km (0.078 R)
• M85: 73,132,714 km (0.053 R)
• M86: 75,002,239 km (0.045 R)
• M87: 75,252,666 km (0.102 R)
• M88: 75,378,029 km (0.106 R)
• M89: 76,887,322 km (0.049 R)
• M90: 82,764,872 km (0.102 R)
• M91: 83,931,736 km (0.061 R)
• M92: 84,582,187 km (0.11 R)
• M93: 84,973,386 km (0.112 R)
• M94: 85,757,428 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.6

Radius: 6.7

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.86 AU - 18.64 AU

Year: 25220 Days

Day: 24.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,781,113 km

• M1: 127,457 km (0.096 R)
• M2: 174,730 km (0.052 R)
• M3: 341,981 km (0.083 R)
• M4: 453,132 km (0.086 R)
• M5: 540,348 km (0.12 R)
• M6: 990,039 km (0.113 R)
• M7: 1,325,288 km (0.056 R)
• M8: 1,401,582 km (0.063 R)
• M9: 1,777,073 km (0.097 R)
• M10: 1,976,188 km (0.072 R)
• M11: 2,273,140 km (0.109 R)
• M12: 2,552,439 km (0.04 R)
• M13: 2,616,018 km (0.116 R)
• M14: 3,667,691 km (0.075 R)
• M15: 4,106,312 km (0.065 R)
• M16: 4,180,961 km (0.061 R)
• M17: 4,407,901 km (0.098 R)
• M18: 4,600,135 km (0.105 R)
• M19: 4,992,679 km (0.062 R)
• M20: 5,273,923 km (0.085 R)
• M21: 5,436,985 km (0.057 R)
• M22: 5,560,403 km (0.073 R)
• M23: 5,643,131 km (0.108 R)
• M24: 5,936,193 km (0.032 R)
• M25: 6,580,511 km (0.113 R)
• M26: 7,611,240 km (0.064 R)
• M27: 8,074,844 km (0.083 R)
• M28: 8,643,316 km (0.101 R)
• M29: 9,918,638 km (0.1 R)
• M30: 10,475,740 km (0.072 R)
• M31: 10,991,105 km (0.067 R)
• M32: 12,207,336 km (0.112 R)
• M33: 12,803,932 km (0.094 R)
• M34: 14,251,591 km (0.064 R)
• M35: 14,822,007 km (0.066 R)
• M36: 15,574,784 km (0.047 R)
• M37: 16,221,496 km (0.056 R)
• M38: 16,817,045 km (0.089 R)
• M39: 17,177,725 km (0.038 R)
• M40: 18,770,045 km (0.036 R)
• M41: 18,832,278 km (0.114 R)
• M42: 21,051,562 km (0.089 R)
• M43: 21,245,590 km (0.11 R)
• M44: 22,290,532 km (0.105 R)
• M45: 22,686,816 km (0.044 R)
• M46: 22,819,360 km (0.086 R)
• M47: 24,091,540 km (0.067 R)
• M48: 24,566,065 km (0.081 R)
• M49: 27,124,936 km (0.117 R)
• M50: 27,336,169 km (0.101 R)
• M51: 27,618,609 km (0.092 R)
• M52: 27,760,129 km (0.049 R)
• M53: 27,831,038 km (0.088 R)
• M54: 29,839,838 km (0.034 R)
• M55: 30,130,657 km (0.119 R)
• M56: 31,008,647 km (0.084 R)
• M57: 32,117,915 km (0.105 R)
• M58: 32,490,563 km (0.1 R)
• M59: 32,864,558 km (0.12 R)
• M60: 33,089,703 km (0.079 R)
• M61: 33,315,296 km (0.105 R)
• M62: 34,223,056 km (0.047 R)
• M63: 34,756,223 km (0.068 R)
• M64: 35,062,151 km (0.056 R)
• M65: 35,676,699 km (0.089 R)
• M66: 36,449,970 km (0.099 R)
• M67: 36,994,506 km (0.064 R)
• M68: 37,150,537 km (0.077 R)
• M69: 37,777,053 km (0.12 R)
• M70: 37,855,592 km (0.113 R)
• M71: 38,881,683 km (0.051 R)
• M72: 39,358,452 km (0.085 R)
• M73: 39,917,050 km (0.044 R)
• M74: 40,719,493 km (0.106 R)
• M75: 41,284,524 km (0.066 R)
• M76: 43,487,802 km (0.072 R)
• M77: 43,570,081 km (0.069 R)
• M78: 44,230,705 km (0.118 R)
• M79: 44,479,187 km (0.07 R)
• M80: 45,478,052 km (0.092 R)
• M81: 48,604,199 km (0.058 R)
• M82: 49,546,964 km (0.099 R)
• M83: 50,236,311 km (0.091 R)
• M84: 50,842,183 km (0.108 R)
• M85: 51,537,514 km (0.052 R)
• M86: 53,377,567 km (0.05 R)
• M87: 53,465,830 km (0.11 R)
• M88: 54,438,815 km (0.091 R)
• M89: 54,971,982 km (0.042 R)
• M90: 55,775,023 km (0.101 R)
• M91: 56,133,160 km (0.1 R)
• M92: 59,025,635 km (0.045 R)
• M93: 59,390,654 km (0.109 R)
• M94: 60,122,786 km (0.116 R)
• M95: 61,042,214 km (0.09 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: 282 - 18,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit