🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.8 AU - 0.92 AU

Year: 348 Days

Day: 38.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.8 AU - 0.92 AU

Year: 348 Days

Day: 47.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,547,339 km

• M1: 393,143 km (0.058 R)
• M2: 451,337 km (0.087 R)

Asteroid Belt

Center: 1.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.7

Radius: 10.7

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.99 AU - 2.99 AU

Year: 2257 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,547,339 km

• M1: 197,020 km (0.067 R)
• M2: 337,942 km (0.114 R)
• M3: 429,795 km (0.12 R)
• M4: 595,250 km (0.101 R)
• M5: 703,858 km (0.096 R)
• M6: 866,471 km (0.103 R)
• M7: 1,072,467 km (0.051 R)
• M8: 1,240,466 km (0.114 R)
• M9: 1,350,121 km (0.093 R)
• M10: 1,686,716 km (0.096 R)
• M11: 1,759,720 km (0.103 R)
• M12: 1,921,734 km (0.107 R)
• M13: 2,114,865 km (0.091 R)
• M14: 2,562,312 km (0.102 R)
• M15: 2,718,193 km (0.051 R)
• M16: 2,906,387 km (0.117 R)
• M17: 3,024,420 km (0.11 R)
• M18: 3,250,014 km (0.117 R)
• M19: 3,388,093 km (0.086 R)
• M20: 3,575,240 km (0.1 R)
• M21: 3,654,227 km (0.118 R)
• M22: 3,813,998 km (0.084 R)
• M23: 4,273,862 km (0.118 R)
• M24: 4,493,471 km (0.09 R)
• M25: 4,613,150 km (0.066 R)
• M26: 4,716,671 km (0.081 R)
• M27: 4,820,941 km (0.104 R)
• M28: 5,031,874 km (0.039 R)
• M29: 5,756,975 km (0.094 R)
• M30: 5,962,223 km (0.104 R)
• M31: 6,131,867 km (0.084 R)
• M32: 6,379,751 km (0.081 R)
• M33: 6,592,180 km (0.102 R)
• M34: 6,709,016 km (0.065 R)
• M35: 7,163,344 km (0.065 R)
• M36: 7,525,970 km (0.08 R)
• M37: 7,873,934 km (0.09 R)
• M38: 8,122,716 km (0.076 R)
• M39: 8,755,963 km (0.072 R)
• M40: 8,927,702 km (0.108 R)
• M41: 9,208,796 km (0.093 R)
• M42: 9,361,536 km (0.05 R)
• M43: 9,691,548 km (0.076 R)
• M44: 10,612,922 km (0.05 R)
• M45: 11,165,087 km (0.105 R)
• M46: 11,234,800 km (0.072 R)
• M47: 11,444,836 km (0.08 R)
• M48: 11,538,633 km (0.072 R)
• M49: 11,868,646 km (0.071 R)
• M50: 12,273,757 km (0.077 R)
• M51: 12,393,735 km (0.118 R)
• M52: 12,514,161 km (0.057 R)
• M53: 12,756,210 km (0.033 R)
• M54: 12,877,684 km (0.076 R)
• M55: 13,195,579 km (0.077 R)
• M56: 13,367,916 km (0.07 R)
• M57: 13,664,868 km (0.104 R)
• M58: 13,914,098 km (0.108 R)
• M59: 14,089,427 km (0.073 R)
• M60: 14,240,371 km (0.12 R)
• M61: 14,366,482 km (0.102 R)
• M62: 14,619,901 km (0.116 R)
• M63: 15,054,034 km (0.101 R)
• M64: 15,596,326 km (0.114 R)
• M65: 15,908,986 km (0.113 R)
• M66: 16,092,393 km (0.066 R)
• M67: 16,171,231 km (0.086 R)
• M68: 16,302,877 km (0.093 R)
• M69: 16,514,259 km (0.041 R)
• M70: 16,993,121 km (0.036 R)
• M71: 17,341,834 km (0.118 R)
• M72: 17,747,244 km (0.074 R)
• M73: 17,964,610 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.4

Radius: 12.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.64 AU - 3.64 AU

Year: 2429 Days

Day: 8.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 55,547,339 km

• M1: 157,975 km (0.093 R)
• M2: 255,064 km (0.103 R)
• M3: 412,591 km (0.119 R)
• M4: 523,443 km (0.091 R)
• M5: 613,351 km (0.11 R)
• M6: 730,935 km (0.109 R)
• M7: 819,198 km (0.049 R)
• M8: 1,150,707 km (0.114 R)
• M9: 1,238,072 km (0.092 R)
• M10: 1,382,883 km (0.089 R)
• M11: 1,601,595 km (0.109 R)
• M12: 1,740,272 km (0.109 R)
• M13: 1,841,999 km (0.117 R)
• M14: 2,030,342 km (0.119 R)
• M15: 2,116,211 km (0.052 R)
• M16: 3,152,775 km (0.108 R)
• M17: 3,278,138 km (0.086 R)
• M18: 3,456,459 km (0.107 R)
• M19: 3,703,744 km (0.076 R)
• M20: 3,889,694 km (0.092 R)
• M21: 3,997,405 km (0.096 R)
• M22: 4,147,003 km (0.05 R)
• M23: 4,243,344 km (0.119 R)
• M24: 4,410,145 km (0.044 R)
• M25: 4,593,253 km (0.115 R)
• M26: 4,750,331 km (0.073 R)
• M27: 4,865,671 km (0.034 R)
• M28: 4,981,908 km (0.055 R)
• M29: 5,128,514 km (0.102 R)
• M30: 5,592,417 km (0.063 R)
• M31: 5,883,385 km (0.115 R)
• M32: 6,289,693 km (0.051 R)
• M33: 6,464,423 km (0.116 R)
• M34: 6,576,472 km (0.116 R)
• M35: 6,721,432 km (0.099 R)
• M36: 6,802,365 km (0.108 R)
• M37: 6,916,358 km (0.117 R)
• M38: 7,030,950 km (0.082 R)
• M39: 7,113,229 km (0.094 R)
• M40: 7,212,413 km (0.088 R)
• M41: 7,596,729 km (0.058 R)
• M42: 7,902,208 km (0.095 R)
• M43: 8,246,433 km (0.087 R)
• M44: 8,368,206 km (0.105 R)
• M45: 8,560,589 km (0.086 R)
• M46: 8,666,055 km (0.068 R)
• M47: 9,164,515 km (0.072 R)
• M48: 10,059,110 km (0.102 R)
• M49: 10,357,259 km (0.077 R)
• M50: 10,790,943 km (0.052 R)
• M51: 10,943,234 km (0.107 R)
• M52: 11,288,506 km (0.065 R)
• M53: 11,462,488 km (0.093 R)
• M54: 11,676,413 km (0.109 R)
• M55: 11,871,937 km (0.116 R)
• M56: 12,029,165 km (0.109 R)
• M57: 12,405,553 km (0.072 R)
• M58: 12,585,070 km (0.091 R)
• M59: 12,745,439 km (0.119 R)
• M60: 12,845,969 km (0.118 R)
• M61: 13,007,535 km (0.074 R)
• M62: 13,149,354 km (0.101 R)
• M63: 13,373,302 km (0.042 R)
• M64: 13,557,457 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.9

Radius: 7.8

Gravity: 14.61 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.24 AU - 12.72 AU

Year: 19247 Days

Day: 18 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 55,547,339 km

• M1: 144,362 km (0.041 R)
• M2: 245,490 km (0.089 R)
• M3: 325,525 km (0.099 R)
• M4: 516,861 km (0.074 R)
• M5: 603,627 km (0.099 R)
• M6: 1,082,939 km (0.119 R)
• M7: 1,254,977 km (0.042 R)
• M8: 1,756,578 km (0.095 R)
• M9: 2,206,269 km (0.048 R)
• M10: 2,885,444 km (0.116 R)
• M11: 3,330,647 km (0.091 R)
• M12: 3,413,823 km (0.12 R)
• M13: 4,016,104 km (0.041 R)
• M14: 4,650,848 km (0.093 R)
• M15: 5,316,708 km (0.096 R)
• M16: 5,760,416 km (0.105 R)
• M17: 5,911,061 km (0.071 R)
• M18: 6,113,915 km (0.051 R)
• M19: 6,947,924 km (0.107 R)
• M20: 7,215,853 km (0.091 R)
• M21: 7,761,886 km (0.027 R)
• M22: 8,039,838 km (0.109 R)
• M23: 8,321,232 km (0.076 R)
• M24: 8,720,509 km (0.048 R)
• M25: 9,126,069 km (0.075 R)
• M26: 10,932,762 km (0.073 R)
• M27: 12,004,332 km (0.056 R)
• M28: 12,520,145 km (0.1 R)
• M29: 12,780,744 km (0.072 R)
• M30: 13,109,112 km (0.114 R)
• M31: 13,440,172 km (0.104 R)
• M32: 13,841,094 km (0.098 R)
• M33: 14,313,823 km (0.055 R)
• M34: 14,381,741 km (0.042 R)
• M35: 14,929,419 km (0.106 R)
• M36: 15,136,612 km (0.106 R)
• M37: 15,205,876 km (0.057 R)
• M38: 15,904,198 km (0.068 R)
• M39: 16,115,730 km (0.111 R)
• M40: 17,331,961 km (0.12 R)
• M41: 17,987,798 km (0.1 R)
• M42: 18,208,305 km (0.036 R)
• M43: 20,079,625 km (0.11 R)
• M44: 20,999,502 km (0.107 R)
• M45: 21,386,811 km (0.089 R)
• M46: 22,089,921 km (0.103 R)
• M47: 25,059,139 km (0.057 R)
• M48: 26,298,258 km (0.079 R)
• M49: 26,967,111 km (0.117 R)
• M50: 27,472,602 km (0.06 R)
• M51: 28,407,289 km (0.088 R)
• M52: 28,578,280 km (0.047 R)
• M53: 29,007,476 km (0.084 R)
• M54: 29,872,152 km (0.047 R)
• M55: 29,959,068 km (0.112 R)
• M56: 30,045,984 km (0.105 R)
• M57: 30,133,200 km (0.117 R)
• M58: 31,804,059 km (0.063 R)
• M59: 35,602,947 km (0.11 R)
• M60: 38,025,385 km (0.097 R)
• M61: 39,351,720 km (0.119 R)
• M62: 39,542,308 km (0.095 R)
• M63: 40,404,440 km (0.076 R)
• M64: 42,929,203 km (0.11 R)
• M65: 43,223,762 km (0.114 R)
• M66: 43,322,197 km (0.118 R)
• M67: 45,905,303 km (0.097 R)
• M68: 47,722,768 km (0.096 R)
• M69: 49,666,493 km (0.061 R)
• M70: 53,208,821 km (0.116 R)
• M71: 53,525,221 km (0.11 R)
• M72: 54,054,049 km (0.105 R)
• M73: 54,691,037 km (0.115 R)
• M74: 56,293,978 km (0.116 R)
• M75: 58,129,394 km (0.073 R)
• M76: 58,237,853 km (0.104 R)
• M77: 58,672,883 km (0.051 R)
• M78: 59,218,168 km (0.11 R)
• M79: 60,533,582 km (0.08 R)
• M80: 61,747,718 km (0.067 R)
• M81: 62,858,482 km (0.06 R)
• M82: 68,052,520 km (0.056 R)
• M83: 69,199,786 km (0.119 R)
• M84: 70,237,846 km (0.072 R)
• M85: 70,816,640 km (0.032 R)
• M86: 71,397,080 km (0.061 R)
• M87: 72,679,732 km (0.032 R)
• M88: 73,617,262 km (0.105 R)
• M89: 74,323,065 km (0.071 R)
• M90: 74,676,714 km (0.099 R)
• M91: 75,149,294 km (0.082 R)
• M92: 75,741,402 km (0.048 R)
• M93: 76,216,076 km (0.092 R)
• M94: 76,453,787 km (0.055 R)
• M95: 76,691,797 km (0.087 R)
• M96: 77,049,336 km (0.095 R)
• M97: 77,526,703 km (0.034 R)
• M98: 78,965,086 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.4

Radius: 3.5

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.98 AU - 19.6 AU

Year: 28703 Days

Day: 17.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,547,339 km

• M1: 125,812 km (0.09 R)
• M2: 471,084 km (0.092 R)
• M3: 798,853 km (0.117 R)
• M4: 879,785 km (0.114 R)
• M5: 1,006,046 km (0.055 R)
• M6: 1,905,129 km (0.115 R)
• M7: 3,496,401 km (0.08 R)
• M8: 4,317,544 km (0.115 R)
• M9: 5,270,782 km (0.083 R)
• M10: 5,499,816 km (0.072 R)
• M11: 8,179,114 km (0.087 R)
• M12: 8,443,902 km (0.102 R)
• M13: 9,209,395 km (0.1 R)
• M14: 9,902,930 km (0.11 R)
• M15: 12,333,297 km (0.1 R)
• M16: 14,084,939 km (0.075 R)
• M17: 14,137,747 km (0.101 R)
• M18: 14,402,086 km (0.099 R)
• M19: 16,187,836 km (0.064 R)
• M20: 16,910,244 km (0.047 R)
• M21: 17,190,890 km (0.113 R)
• M22: 17,756,818 km (0.09 R)
• M23: 19,023,015 km (0.082 R)
• M24: 20,139,913 km (0.093 R)
• M25: 20,556,692 km (0.048 R)
• M26: 21,277,904 km (0.045 R)
• M27: 21,338,341 km (0.109 R)
• M28: 25,069,312 km (0.092 R)
• M29: 25,133,190 km (0.08 R)
• M30: 27,336,767 km (0.042 R)
• M31: 29,197,316 km (0.028 R)
• M32: 30,551,027 km (0.047 R)
• M33: 33,178,863 km (0.059 R)
• M34: 33,670,890 km (0.05 R)
• M35: 34,023,642 km (0.104 R)
• M36: 35,375,708 km (0.066 R)
• M37: 35,590,829 km (0.072 R)
• M38: 40,131,723 km (0.119 R)
• M39: 41,634,883 km (0.11 R)
• M40: 41,937,818 km (0.039 R)
• M41: 46,175,477 km (0.076 R)
• M42: 46,253,717 km (0.078 R)
• M43: 46,488,885 km (0.094 R)
• M44: 48,782,519 km (0.057 R)
• M45: 49,983,341 km (0.096 R)
• M46: 50,063,675 km (0.071 R)
• M47: 51,031,873 km (0.067 R)
• M48: 52,904,539 km (0.102 R)
• M49: 53,561,274 km (0.106 R)
• M50: 55,380,982 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 14,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit