🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.55 AU - 0.87 AU

Year: 215 Days

Day: 34.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.01 AU - 1.23 AU

Year: 427 Days

Day: 44.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.17 AU - 2.75 AU

Year: 1389 Days

Day: 43.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.6

Radius: 14.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.02 AU - 6.52 AU

Year: 5650 Days

Day: 12.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 53.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 92,541,841 km

• M1: 251,474 km (0.106 R)
• M2: 478,414 km (0.108 R)
• M3: 580,889 km (0.034 R)
• M4: 680,222 km (0.063 R)
• M5: 856,448 km (0.087 R)
• M6: 1,026,690 km (0.068 R)
• M7: 1,136,345 km (0.037 R)
• M8: 1,455,438 km (0.106 R)
• M9: 1,663,080 km (0.063 R)
• M10: 1,766,003 km (0.094 R)
• M11: 1,861,596 km (0.098 R)
• M12: 1,958,984 km (0.047 R)
• M13: 2,078,214 km (0.064 R)
• M14: 2,179,641 km (0.103 R)
• M15: 2,429,918 km (0.101 R)
• M16: 2,602,105 km (0.087 R)
• M17: 2,902,348 km (0.083 R)
• M18: 3,050,899 km (0.077 R)
• M19: 3,155,318 km (0.079 R)
• M20: 3,451,821 km (0.081 R)
• M21: 3,560,878 km (0.113 R)
• M22: 3,683,399 km (0.08 R)
• M23: 3,907,646 km (0.033 R)
• M24: 4,714,427 km (0.097 R)
• M25: 4,985,798 km (0.107 R)
• M26: 5,444,764 km (0.086 R)
• M27: 5,586,583 km (0.078 R)
• M28: 5,961,176 km (0.088 R)
• M29: 6,166,424 km (0.067 R)
• M30: 6,314,377 km (0.1 R)
• M31: 6,523,514 km (0.118 R)
• M32: 7,134,023 km (0.059 R)
• M33: 7,572,195 km (0.105 R)
• M34: 7,922,853 km (0.108 R)
• M35: 8,132,439 km (0.073 R)
• M36: 8,393,189 km (0.077 R)
• M37: 8,623,420 km (0.055 R)
• M38: 9,276,265 km (0.072 R)
• M39: 9,565,737 km (0.074 R)
• M40: 9,703,067 km (0.117 R)
• M41: 10,014,530 km (0.088 R)
• M42: 10,276,476 km (0.106 R)
• M43: 10,682,634 km (0.092 R)
• M44: 11,202,337 km (0.102 R)
• M45: 11,365,399 km (0.096 R)
• M46: 12,509,524 km (0.064 R)
• M47: 12,754,116 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.6

Radius: 14

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.22 AU - 12.82 AU

Year: 13166 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,541,841 km

• M1: 1,023,399 km (0.096 R)
• M2: 1,307,485 km (0.081 R)
• M3: 1,481,617 km (0.107 R)
• M4: 1,927,120 km (0.118 R)
• M5: 2,282,265 km (0.078 R)
• M6: 2,494,694 km (0.112 R)
• M7: 3,999,050 km (0.104 R)
• M8: 4,159,569 km (0.071 R)
• M9: 4,721,309 km (0.078 R)
• M10: 4,857,144 km (0.062 R)
• M11: 4,959,768 km (0.116 R)
• M12: 5,202,116 km (0.029 R)
• M13: 5,807,240 km (0.099 R)
• M14: 6,360,004 km (0.057 R)
• M15: 6,510,200 km (0.094 R)
• M16: 6,852,630 km (0.083 R)
• M17: 7,123,103 km (0.116 R)
• M18: 8,404,109 km (0.095 R)
• M19: 9,240,660 km (0.097 R)
• M20: 9,539,856 km (0.1 R)
• M21: 9,668,959 km (0.107 R)
• M22: 10,279,618 km (0.056 R)
• M23: 10,589,584 km (0.109 R)
• M24: 11,128,286 km (0.086 R)
• M25: 11,355,376 km (0.116 R)
• M26: 11,768,116 km (0.071 R)
• M27: 11,953,019 km (0.109 R)
• M28: 12,513,862 km (0.097 R)
• M29: 12,797,649 km (0.103 R)
• M30: 13,275,165 km (0.082 R)
• M31: 14,002,361 km (0.045 R)
• M32: 14,149,415 km (0.118 R)
• M33: 14,942,284 km (0.068 R)
• M34: 15,042,365 km (0.118 R)
• M35: 16,107,203 km (0.113 R)
• M36: 16,830,508 km (0.099 R)
• M37: 17,458,969 km (0.091 R)
• M38: 17,564,585 km (0.102 R)
• M39: 18,523,657 km (0.088 R)
• M40: 18,685,223 km (0.077 R)
• M41: 19,335,824 km (0.057 R)
• M42: 20,771,216 km (0.091 R)
• M43: 20,883,115 km (0.101 R)
• M44: 21,841,888 km (0.084 R)
• M45: 22,240,865 km (0.104 R)
• M46: 23,103,895 km (0.096 R)
• M47: 25,339,037 km (0.084 R)
• M48: 26,059,201 km (0.082 R)
• M49: 26,725,211 km (0.071 R)
• M50: 26,968,756 km (0.093 R)
• M51: 27,396,756 km (0.112 R)
• M52: 27,642,395 km (0.035 R)
• M53: 29,822,635 km (0.027 R)
• M54: 30,582,891 km (0.111 R)
• M55: 31,221,225 km (0.12 R)
• M56: 31,349,431 km (0.083 R)
• M57: 32,901,658 km (0.119 R)
• M58: 34,214,080 km (0.063 R)
• M59: 35,209,654 km (0.069 R)
• M60: 35,677,596 km (0.078 R)
• M61: 35,811,636 km (0.05 R)
• M62: 36,012,995 km (0.071 R)
• M63: 36,551,996 km (0.075 R)
• M64: 37,093,540 km (0.072 R)
• M65: 37,297,292 km (0.098 R)
• M66: 37,433,426 km (0.112 R)
• M67: 39,980,330 km (0.115 R)
• M68: 40,259,031 km (0.075 R)
• M69: 41,521,188 km (0.032 R)
• M70: 42,227,889 km (0.111 R)
• M71: 42,369,707 km (0.11 R)
• M72: 44,732,905 km (0.12 R)
• M73: 45,966,788 km (0.091 R)
• M74: 47,138,439 km (0.105 R)
• M75: 47,654,103 km (0.072 R)
• M76: 47,875,807 km (0.036 R)
• M77: 48,691,115 km (0.096 R)
• M78: 48,839,815 km (0.091 R)
• M79: 49,063,314 km (0.088 R)
• M80: 49,361,762 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.5

Radius: 7.4

Gravity: 13.1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 16.48 AU - 18.4 AU

Year: 26211 Days

Day: 23.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,541,841 km

• M1: 596,596 km (0.112 R)
• M2: 1,317,209 km (0.118 R)
• M3: 1,878,052 km (0.117 R)
• M4: 2,028,996 km (0.109 R)
• M5: 2,106,039 km (0.087 R)
• M6: 3,327,805 km (0.115 R)
• M7: 4,375,439 km (0.095 R)
• M8: 4,475,519 km (0.07 R)
• M9: 4,883,024 km (0.04 R)
• M10: 4,986,845 km (0.049 R)
• M11: 5,679,184 km (0.084 R)
• M12: 6,514,987 km (0.038 R)
• M13: 7,034,840 km (0.108 R)
• M14: 7,093,482 km (0.042 R)
• M15: 8,361,025 km (0.045 R)
• M16: 9,116,195 km (0.1 R)
• M17: 14,754,539 km (0.107 R)
• M18: 14,904,885 km (0.084 R)
• M19: 15,207,222 km (0.065 R)
• M20: 15,817,880 km (0.084 R)
• M21: 18,258,869 km (0.064 R)
• M22: 20,144,400 km (0.105 R)
• M23: 20,983,345 km (0.105 R)
• M24: 21,919,379 km (0.098 R)
• M25: 22,090,968 km (0.1 R)
• M26: 22,176,987 km (0.045 R)
• M27: 22,868,877 km (0.113 R)
• M28: 23,392,469 km (0.09 R)
• M29: 23,743,725 km (0.049 R)
• M30: 23,831,838 km (0.101 R)
• M31: 26,433,345 km (0.112 R)
• M32: 26,524,600 km (0.118 R)
• M33: 26,982,818 km (0.056 R)
• M34: 28,466,231 km (0.07 R)
• M35: 29,880,828 km (0.097 R)
• M36: 31,221,674 km (0.107 R)
• M37: 31,802,263 km (0.1 R)
• M38: 34,061,042 km (0.064 R)
• M39: 34,658,685 km (0.102 R)
• M40: 34,858,697 km (0.051 R)
• M41: 35,059,009 km (0.056 R)
• M42: 35,662,487 km (0.103 R)
• M43: 36,167,978 km (0.052 R)
• M44: 36,879,615 km (0.079 R)
• M45: 38,523,696 km (0.112 R)
• M46: 38,834,560 km (0.096 R)
• M47: 39,876,958 km (0.028 R)
• M48: 40,506,765 km (0.114 R)
• M49: 40,612,082 km (0.025 R)
• M50: 40,717,399 km (0.062 R)
• M51: 41,245,779 km (0.104 R)
• M52: 45,553,000 km (0.11 R)
• M53: 45,662,506 km (0.113 R)
• M54: 47,093,858 km (0.101 R)
• M55: 47,315,413 km (0.114 R)
• M56: 48,428,271 km (0.111 R)
• M57: 48,763,820 km (0.086 R)
• M58: 48,987,917 km (0.113 R)
• M59: 49,887,898 km (0.091 R)
• M60: 50,339,833 km (0.091 R)
• M61: 50,906,809 km (0.041 R)
• M62: 51,818,309 km (0.085 R)
• M63: 51,932,602 km (0.106 R)
• M64: 53,772,955 km (0.115 R)
• M65: 54,004,532 km (0.11 R)
• M66: 54,584,822 km (0.078 R)
• M67: 61,103,250 km (0.078 R)
• M68: 61,344,851 km (0.088 R)
• M69: 63,289,324 km (0.049 R)
• M70: 65,500,979 km (0.102 R)
• M71: 66,119,716 km (0.085 R)
• M72: 66,243,732 km (0.079 R)
• M73: 66,367,749 km (0.097 R)
• M74: 67,113,794 km (0.103 R)
• M75: 68,991,097 km (0.073 R)
• M76: 69,368,682 km (0.106 R)
• M77: 70,125,797 km (0.12 R)
• M78: 71,520,947 km (0.104 R)
• M79: 72,285,841 km (0.069 R)
• M80: 73,053,427 km (0.09 R)
• M81: 73,566,548 km (0.091 R)
• M82: 74,984,138 km (0.113 R)
• M83: 75,113,390 km (0.09 R)
• M84: 75,242,792 km (0.119 R)
• M85: 77,845,945 km (0.041 R)
• M86: 77,976,993 km (0.088 R)
• M87: 78,239,088 km (0.109 R)
• M88: 79,685,699 km (0.108 R)
• M89: 81,672,808 km (0.032 R)
• M90: 82,072,085 km (0.079 R)
• M91: 83,407,994 km (0.111 R)
• M92: 83,810,262 km (0.106 R)
• M93: 85,965,968 km (0.042 R)
• M94: 86,236,740 km (0.119 R)
• M95: 87,730,923 km (0.069 R)
• M96: 88,003,491 km (0.057 R)
• M97: 88,549,523 km (0.073 R)
• M98: 92,264,636 km (0.117 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 16,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit