🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.66 AU - 2.88 AU

Year: 1676 Days

Day: 31.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.2

Radius: 9.1

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.77 AU - 6.81 AU

Year: 6430 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,562,854 km

• M1: 136,433 km (0.064 R)
• M2: 225,294 km (0.112 R)
• M3: 299,046 km (0.115 R)
• M4: 361,728 km (0.112 R)
• M5: 466,745 km (0.118 R)
• M6: 681,418 km (0.109 R)
• M7: 895,343 km (0.086 R)
• M8: 1,219,821 km (0.076 R)
• M9: 1,348,475 km (0.112 R)
• M10: 1,501,215 km (0.101 R)
• M11: 1,782,309 km (0.116 R)
• M12: 2,440,091 km (0.07 R)
• M13: 2,941,992 km (0.087 R)
• M14: 3,041,325 km (0.103 R)
• M15: 4,261,295 km (0.094 R)
• M16: 4,345,669 km (0.081 R)
• M17: 4,630,802 km (0.094 R)
• M18: 5,040,551 km (0.108 R)
• M19: 5,129,861 km (0.117 R)
• M20: 5,249,838 km (0.066 R)
• M21: 5,988,852 km (0.081 R)
• M22: 6,434,952 km (0.112 R)
• M23: 6,629,430 km (0.05 R)
• M24: 6,924,885 km (0.09 R)
• M25: 7,768,019 km (0.06 R)
• M26: 8,607,712 km (0.107 R)
• M27: 8,714,674 km (0.12 R)
• M28: 10,830,287 km (0.11 R)
• M29: 10,984,523 km (0.11 R)
• M30: 11,334,133 km (0.084 R)
• M31: 11,569,301 km (0.106 R)
• M32: 11,647,989 km (0.093 R)
• M33: 11,925,045 km (0.098 R)
• M34: 12,850,457 km (0.079 R)
• M35: 13,507,790 km (0.095 R)
• M36: 14,176,044 km (0.111 R)
• M37: 15,501,182 km (0.084 R)
• M38: 16,288,815 km (0.119 R)
• M39: 18,222,367 km (0.106 R)
• M40: 18,359,847 km (0.076 R)
• M41: 18,451,850 km (0.037 R)
• M42: 18,590,079 km (0.054 R)
• M43: 19,286,008 km (0.077 R)
• M44: 19,519,979 km (0.07 R)
• M45: 19,754,848 km (0.113 R)
• M46: 19,943,341 km (0.086 R)
• M47: 20,417,417 km (0.1 R)
• M48: 20,560,283 km (0.108 R)
• M49: 20,799,340 km (0.092 R)
• M50: 22,007,792 km (0.04 R)
• M51: 22,694,595 km (0.111 R)
• M52: 22,842,697 km (0.115 R)
• M53: 24,038,732 km (0.062 R)
• M54: 24,341,070 km (0.105 R)
• M55: 26,077,302 km (0.089 R)
• M56: 26,387,868 km (0.053 R)
• M57: 26,491,539 km (0.075 R)
• M58: 26,595,509 km (0.091 R)
• M59: 27,064,798 km (0.115 R)
• M60: 27,536,929 km (0.103 R)
• M61: 27,747,563 km (0.077 R)
• M62: 28,276,541 km (0.079 R)
• M63: 28,436,012 km (0.119 R)
• M64: 29,290,964 km (0.068 R)
• M65: 29,937,825 km (0.061 R)
• M66: 30,589,174 km (0.116 R)
• M67: 30,752,834 km (0.11 R)
• M68: 30,971,397 km (0.025 R)
• M69: 31,080,902 km (0.108 R)
• M70: 31,795,831 km (0.087 R)
• M71: 31,906,234 km (0.117 R)
• M72: 32,016,787 km (0.051 R)
• M73: 32,515,995 km (0.118 R)
• M74: 33,353,743 km (0.034 R)
• M75: 33,578,289 km (0.107 R)
• M76: 33,859,832 km (0.104 R)
• M77: 34,029,028 km (0.116 R)
• M78: 34,425,013 km (0.094 R)
• M79: 34,822,644 km (0.059 R)
• M80: 36,543,618 km (0.115 R)
• M81: 37,647,800 km (0.098 R)
• M82: 38,291,969 km (0.063 R)
• M83: 39,117,300 km (0.083 R)
• M84: 39,532,135 km (0.118 R)
• M85: 39,650,916 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 11.9

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.28 AU - 8.76 AU

Year: 7495 Days

Day: 7.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,562,854 km

• M1: 154,983 km (0.1 R)
• M2: 287,677 km (0.12 R)
• M3: 428,448 km (0.115 R)
• M4: 857,794 km (0.11 R)
• M5: 941,270 km (0.113 R)
• M6: 1,027,737 km (0.057 R)
• M7: 1,441,824 km (0.119 R)
• M8: 2,063,553 km (0.04 R)
• M9: 2,155,556 km (0.081 R)
• M10: 2,439,792 km (0.098 R)
• M11: 2,761,577 km (0.042 R)
• M12: 2,837,872 km (0.097 R)
• M13: 2,914,765 km (0.116 R)
• M14: 3,123,604 km (0.071 R)
• M15: 3,337,379 km (0.072 R)
• M16: 3,555,941 km (0.034 R)
• M17: 4,123,217 km (0.103 R)
• M18: 4,537,453 km (0.074 R)
• M19: 4,780,101 km (0.108 R)
• M20: 4,872,253 km (0.077 R)
• M21: 5,089,469 km (0.119 R)
• M22: 5,278,411 km (0.071 R)
• M23: 5,598,252 km (0.058 R)
• M24: 6,290,740 km (0.083 R)
• M25: 6,459,636 km (0.086 R)
• M26: 7,185,485 km (0.087 R)
• M27: 7,647,892 km (0.093 R)
• M28: 8,789,174 km (0.119 R)
• M29: 8,864,721 km (0.115 R)
• M30: 9,943,920 km (0.067 R)
• M31: 10,659,596 km (0.116 R)
• M32: 10,740,080 km (0.106 R)
• M33: 11,064,408 km (0.105 R)
• M34: 12,308,913 km (0.044 R)
• M35: 12,819,042 km (0.116 R)
• M36: 13,466,501 km (0.117 R)
• M37: 14,124,732 km (0.077 R)
• M38: 14,213,294 km (0.045 R)
• M39: 14,524,756 km (0.059 R)
• M40: 14,703,676 km (0.061 R)
• M41: 15,518,086 km (0.112 R)
• M42: 15,884,751 km (0.106 R)
• M43: 16,115,431 km (0.1 R)
• M44: 16,440,058 km (0.117 R)
• M45: 17,001,948 km (0.063 R)
• M46: 17,237,863 km (0.112 R)
• M47: 17,952,193 km (0.091 R)
• M48: 20,603,068 km (0.049 R)
• M49: 21,564,533 km (0.079 R)
• M50: 22,076,457 km (0.085 R)
• M51: 22,230,842 km (0.071 R)
• M52: 22,540,659 km (0.088 R)
• M53: 22,799,912 km (0.067 R)
• M54: 22,955,943 km (0.118 R)
• M55: 23,060,213 km (0.063 R)
• M56: 23,531,147 km (0.074 R)
• M57: 24,376,375 km (0.118 R)
• M58: 25,016,654 km (0.119 R)
• M59: 25,123,915 km (0.113 R)
• M60: 25,500,603 km (0.04 R)
• M61: 25,608,612 km (0.106 R)
• M62: 25,716,622 km (0.099 R)
• M63: 26,205,059 km (0.059 R)
• M64: 26,313,966 km (0.092 R)
• M65: 26,861,046 km (0.06 R)
• M66: 27,467,067 km (0.115 R)
• M67: 28,412,525 km (0.045 R)
• M68: 28,861,169 km (0.04 R)
• M69: 30,221,163 km (0.062 R)
• M70: 32,475,454 km (0.056 R)
• M71: 33,534,008 km (0.111 R)
• M72: 34,365,174 km (0.1 R)
• M73: 34,663,622 km (0.04 R)
• M74: 36,655,218 km (0.106 R)
• M75: 37,327,212 km (0.095 R)
• M76: 38,065,178 km (0.111 R)
• M77: 38,497,815 km (0.105 R)
• M78: 38,621,682 km (0.068 R)
• M79: 39,680,237 km (0.093 R)
• M80: 42,144,712 km (0.07 R)
• M81: 42,592,159 km (0.047 R)
• M82: 42,720,365 km (0.093 R)
• M83: 42,977,075 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.4

Radius: 6.3

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.83 AU - 16.97 AU

Year: 25250 Days

Day: 16.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,562,854 km

• M1: 89,759 km (0.058 R)
• M2: 158,574 km (0.087 R)
• M3: 289,771 km (0.102 R)
• M4: 369,656 km (0.052 R)
• M5: 613,501 km (0.119 R)
• M6: 655,239 km (0.096 R)
• M7: 1,203,365 km (0.071 R)
• M8: 1,256,473 km (0.08 R)
• M9: 1,562,999 km (0.097 R)
• M10: 1,739,823 km (0.105 R)
• M11: 2,145,084 km (0.105 R)
• M12: 2,510,402 km (0.113 R)
• M13: 2,823,510 km (0.09 R)
• M14: 3,335,285 km (0.059 R)
• M15: 3,410,682 km (0.097 R)
• M16: 3,524,975 km (0.025 R)
• M17: 3,796,495 km (0.08 R)
• M18: 4,034,505 km (0.101 R)
• M19: 4,905,763 km (0.092 R)
• M20: 5,697,285 km (0.119 R)
• M21: 5,878,448 km (0.081 R)
• M22: 6,480,580 km (0.086 R)
• M23: 6,574,976 km (0.054 R)
• M24: 7,053,689 km (0.06 R)
• M25: 7,346,452 km (0.082 R)
• M26: 7,692,771 km (0.099 R)
• M27: 7,792,852 km (0.096 R)
• M28: 8,350,404 km (0.089 R)
• M29: 8,659,922 km (0.1 R)
• M30: 9,610,915 km (0.088 R)
• M31: 10,373,266 km (0.038 R)
• M32: 10,705,972 km (0.11 R)
• M33: 11,042,118 km (0.079 R)
• M34: 13,130,953 km (0.107 R)
• M35: 13,551,024 km (0.079 R)
• M36: 14,097,655 km (0.117 R)
• M37: 14,281,361 km (0.103 R)
• M38: 15,907,340 km (0.075 R)
• M39: 16,226,582 km (0.033 R)
• M40: 16,936,573 km (0.089 R)
• M41: 17,656,737 km (0.096 R)
• M42: 18,186,613 km (0.084 R)
• M43: 18,721,874 km (0.082 R)
• M44: 19,262,222 km (0.054 R)
• M45: 19,330,139 km (0.101 R)
• M46: 19,398,206 km (0.077 R)
• M47: 19,602,557 km (0.065 R)
• M48: 20,082,317 km (0.058 R)
• M49: 21,969,046 km (0.077 R)
• M50: 22,538,864 km (0.094 R)
• M51: 22,825,643 km (0.06 R)
• M52: 23,330,237 km (0.084 R)
• M53: 23,402,642 km (0.053 R)
• M54: 24,277,191 km (0.067 R)
• M55: 24,497,549 km (0.101 R)
• M56: 24,792,406 km (0.09 R)
• M57: 26,661,333 km (0.113 R)
• M58: 28,034,791 km (0.1 R)
• M59: 28,188,876 km (0.059 R)
• M60: 31,088,681 km (0.099 R)
• M61: 33,508,726 km (0.073 R)
• M62: 33,590,407 km (0.069 R)
• M63: 33,672,087 km (0.112 R)
• M64: 34,493,529 km (0.101 R)
• M65: 34,658,535 km (0.086 R)
• M66: 35,737,884 km (0.034 R)
• M67: 36,828,153 km (0.086 R)
• M68: 37,589,307 km (0.114 R)
• M69: 38,270,277 km (0.073 R)
• M70: 39,041,304 km (0.057 R)
• M71: 43,684,074 km (0.104 R)
• M72: 47,852,619 km (0.061 R)
• M73: 50,264,286 km (0.067 R)
• M74: 50,545,081 km (0.107 R)
• M75: 51,202,265 km (0.117 R)
• M76: 52,051,532 km (0.117 R)
• M77: 52,146,078 km (0.085 R)
• M78: 54,050,907 km (0.115 R)
• M79: 55,011,775 km (0.112 R)
• M80: 55,978,326 km (0.099 R)
• M81: 57,732,361 km (0.088 R)
• M82: 59,999,517 km (0.05 R)
• M83: 61,094,125 km (0.109 R)
• M84: 61,293,838 km (0.026 R)
• M85: 62,697,964 km (0.118 R)
• M86: 64,620,446 km (0.115 R)
• M87: 65,640,105 km (0.087 R)
• M88: 66,459,602 km (0.071 R)
• M89: 66,973,471 km (0.119 R)
• M90: 68,730,647 km (0.117 R)
• M91: 69,250,350 km (0.113 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 14,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit