🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.86 AU - 0.88 AU

Year: 304 Days

Day: 18.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.05 AU - 4.19 AU

Year: 3134 Days

Day: 23.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.2

Radius: 5.4

Gravity: 15.51 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.78 AU - 17.16 AU

Year: 26197 Days

Day: 24.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,512,797 km

• M1: 80,184 km (0.043 R)
• M2: 227,538 km (0.098 R)
• M3: 725,101 km (0.105 R)
• M4: 900,579 km (0.115 R)
• M5: 1,694,794 km (0.068 R)
• M6: 1,760,318 km (0.112 R)
• M7: 1,996,384 km (0.11 R)
• M8: 2,171,263 km (0.113 R)
• M9: 2,535,684 km (0.108 R)
• M10: 4,488,086 km (0.118 R)
• M11: 4,763,346 km (0.062 R)
• M12: 5,044,141 km (0.036 R)
• M13: 5,670,806 km (0.091 R)
• M14: 5,720,024 km (0.089 R)
• M15: 5,769,391 km (0.094 R)
• M16: 6,682,088 km (0.067 R)
• M17: 7,155,117 km (0.107 R)
• M18: 7,315,186 km (0.113 R)
• M19: 7,422,598 km (0.101 R)
• M20: 7,638,916 km (0.076 R)
• M21: 7,857,329 km (0.113 R)
• M22: 8,022,485 km (0.037 R)
• M23: 9,152,697 km (0.093 R)
• M24: 9,559,902 km (0.076 R)
• M25: 11,308,851 km (0.099 R)
• M26: 11,620,314 km (0.086 R)
• M27: 12,061,029 km (0.079 R)
• M28: 12,764,438 km (0.101 R)
• M29: 14,278,070 km (0.092 R)
• M30: 15,432,666 km (0.119 R)
• M31: 15,777,938 km (0.105 R)
• M32: 16,265,627 km (0.081 R)
• M33: 16,899,922 km (0.053 R)
• M34: 18,850,678 km (0.11 R)
• M35: 19,367,988 km (0.079 R)
• M36: 19,964,883 km (0.096 R)
• M37: 21,714,430 km (0.109 R)
• M38: 25,520,200 km (0.091 R)
• M39: 25,764,792 km (0.109 R)
• M40: 27,082,451 km (0.12 R)
• M41: 28,000,981 km (0.114 R)
• M42: 29,099,628 km (0.038 R)
• M43: 30,730,694 km (0.047 R)
• M44: 31,426,174 km (0.113 R)
• M45: 31,951,263 km (0.079 R)
• M46: 32,744,281 km (0.072 R)
• M47: 33,276,550 km (0.116 R)
• M48: 33,633,042 km (0.069 R)
• M49: 33,990,731 km (0.101 R)
• M50: 35,525,156 km (0.065 R)
• M51: 35,980,681 km (0.11 R)
• M52: 37,543,979 km (0.118 R)
• M53: 39,223,215 km (0.083 R)
• M54: 40,072,034 km (0.081 R)
• M55: 41,308,759 km (0.041 R)
• M56: 41,404,502 km (0.084 R)
• M57: 42,172,388 km (0.084 R)
• M58: 44,014,835 km (0.095 R)
• M59: 47,176,736 km (0.046 R)
• M60: 47,777,670 km (0.052 R)
• M61: 48,179,640 km (0.12 R)
• M62: 48,582,956 km (0.106 R)
• M63: 49,900,913 km (0.108 R)
• M64: 50,308,866 km (0.077 R)
• M65: 50,513,217 km (0.047 R)
• M66: 50,820,341 km (0.055 R)
• M67: 51,230,688 km (0.109 R)
• M68: 52,883,296 km (0.099 R)
• M69: 53,195,058 km (0.08 R)
• M70: 54,029,515 km (0.096 R)
• M71: 54,134,084 km (0.068 R)
• M72: 54,343,521 km (0.084 R)
• M73: 54,448,389 km (0.05 R)
• M74: 56,240,572 km (0.076 R)
• M75: 56,346,487 km (0.088 R)
• M76: 56,452,552 km (0.096 R)
• M77: 57,837,828 km (0.063 R)
• M78: 58,480,949 km (0.094 R)
• M79: 58,910,893 km (0.101 R)
• M80: 61,513,148 km (0.046 R)
• M81: 63,048,322 km (0.112 R)
• M82: 64,485,060 km (0.047 R)
• M83: 65,820,969 km (0.093 R)
• M84: 65,932,718 km (0.069 R)
• M85: 66,380,166 km (0.079 R)
• M86: 67,278,351 km (0.076 R)
• M87: 68,406,618 km (0.078 R)
• M88: 69,996,844 km (0.115 R)
• M89: 70,910,887 km (0.089 R)
• M90: 73,792,890 km (0.067 R)
• M91: 74,257,541 km (0.066 R)
• M92: 77,301,409 km (0.092 R)
• M93: 78,838,527 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.6

Radius: 7.6

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.6 AU - 20.04 AU

Year: 29384 Days

Day: 15.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,512,797 km

• M1: 187,596 km (0.12 R)
• M2: 377,735 km (0.1 R)
• M3: 1,012,778 km (0.06 R)
• M4: 1,394,551 km (0.096 R)
• M5: 2,240,228 km (0.115 R)
• M6: 2,993,753 km (0.11 R)
• M7: 3,082,015 km (0.108 R)
• M8: 4,659,974 km (0.069 R)
• M9: 4,917,880 km (0.096 R)
• M10: 5,393,901 km (0.094 R)
• M11: 6,107,183 km (0.047 R)
• M12: 6,675,955 km (0.07 R)
• M13: 7,143,298 km (0.111 R)
• M14: 7,380,860 km (0.057 R)
• M15: 7,986,133 km (0.052 R)
• M16: 8,733,524 km (0.028 R)
• M17: 12,150,189 km (0.072 R)
• M18: 14,032,579 km (0.098 R)
• M19: 14,106,780 km (0.094 R)
• M20: 14,705,171 km (0.092 R)
• M21: 15,159,351 km (0.054 R)
• M22: 16,942,856 km (0.094 R)
• M23: 17,100,981 km (0.099 R)
• M24: 17,658,533 km (0.079 R)
• M25: 18,141,135 km (0.049 R)
• M26: 18,303,000 km (0.106 R)
• M27: 20,450,478 km (0.104 R)
• M28: 21,382,622 km (0.112 R)
• M29: 22,937,842 km (0.114 R)
• M30: 25,067,517 km (0.089 R)
• M31: 25,700,465 km (0.094 R)
• M32: 26,155,841 km (0.119 R)
• M33: 26,247,246 km (0.117 R)
• M34: 26,705,763 km (0.106 R)
• M35: 27,816,976 km (0.059 R)
• M36: 28,190,821 km (0.059 R)
• M37: 28,472,215 km (0.099 R)
• M38: 28,660,409 km (0.098 R)
• M39: 29,322,080 km (0.097 R)
• M40: 29,417,075 km (0.09 R)
• M41: 30,180,323 km (0.075 R)
• M42: 30,372,108 km (0.116 R)
• M43: 31,434,402 km (0.115 R)
• M44: 32,902,556 km (0.109 R)
• M45: 33,694,826 km (0.111 R)
• M46: 34,392,999 km (0.085 R)
• M47: 34,794,221 km (0.069 R)
• M48: 35,905,284 km (0.11 R)
• M49: 36,006,861 km (0.097 R)
• M50: 36,414,216 km (0.104 R)
• M51: 37,542,184 km (0.054 R)
• M52: 38,162,267 km (0.025 R)
• M53: 38,890,061 km (0.107 R)
• M54: 40,888,240 km (0.107 R)
• M55: 42,919,779 km (0.095 R)
• M56: 47,525,448 km (0.076 R)
• M57: 47,748,648 km (0.1 R)
• M58: 49,320,772 km (0.12 R)
• M59: 49,886,402 km (0.119 R)
• M60: 50,226,737 km (0.03 R)
• M61: 50,795,807 km (0.064 R)
• M62: 51,481,414 km (0.117 R)
• M63: 51,825,490 km (0.046 R)
• M64: 51,940,231 km (0.079 R)
• M65: 53,905,349 km (0.114 R)
• M66: 54,604,719 km (0.101 R)
• M67: 55,072,511 km (0.052 R)
• M68: 55,541,800 km (0.106 R)
• M69: 55,659,384 km (0.075 R)
• M70: 59,223,104 km (0.116 R)
• M71: 59,583,486 km (0.047 R)
• M72: 59,703,762 km (0.042 R)
• M73: 62,370,793 km (0.039 R)
• M74: 66,318,830 km (0.059 R)
• M75: 67,694,682 km (0.101 R)
• M76: 67,820,195 km (0.118 R)
• M77: 72,647,568 km (0.115 R)
• M78: 73,548,746 km (0.032 R)
• M79: 74,065,457 km (0.119 R)
• M80: 74,194,859 km (0.052 R)
• M81: 76,274,718 km (0.066 R)
• M82: 77,978,788 km (0.102 R)
• M83: 82,092,580 km (0.098 R)
• M84: 82,628,589 km (0.117 R)
• M85: 85,461,224 km (0.061 R)
• M86: 86,957,652 km (0.109 R)
• M87: 87,094,085 km (0.091 R)
• M88: 88,462,756 km (0.104 R)
• M89: 88,599,937 km (0.088 R)
• M90: 89,562,749 km (0.093 R)
• M91: 89,700,529 km (0.113 R)
• M92: 93,168,955 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.1

Radius: 4.3

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 17.46 AU - 19.46 AU

Year: 29722 Days

Day: 24.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 42,512,797 km

• M1: 57,296 km (0.08 R)
• M2: 131,497 km (0.085 R)
• M3: 296,503 km (0.065 R)
• M4: 646,562 km (0.094 R)
• M5: 839,842 km (0.064 R)
• M6: 873,801 km (0.074 R)
• M7: 1,885,083 km (0.119 R)
• M8: 2,089,733 km (0.111 R)
• M9: 2,230,205 km (0.115 R)
• M10: 2,822,014 km (0.086 R)
• M11: 2,925,087 km (0.119 R)
• M12: 3,486,977 km (0.109 R)
• M13: 3,569,854 km (0.086 R)
• M14: 3,625,654 km (0.095 R)
• M15: 4,023,285 km (0.044 R)
• M16: 4,921,321 km (0.106 R)
• M17: 5,202,416 km (0.1 R)
• M18: 5,360,840 km (0.069 R)
• M19: 6,891,226 km (0.034 R)
• M20: 7,631,586 km (0.092 R)
• M21: 8,286,076 km (0.11 R)
• M22: 8,620,129 km (0.115 R)
• M23: 8,657,528 km (0.057 R)
• M24: 9,339,545 km (0.084 R)
• M25: 10,794,982 km (0.063 R)
• M26: 11,241,083 km (0.095 R)
• M27: 13,170,896 km (0.088 R)
• M28: 13,516,766 km (0.12 R)
• M29: 13,997,424 km (0.101 R)
• M30: 14,173,501 km (0.071 R)
• M31: 14,795,678 km (0.067 R)
• M32: 14,930,167 km (0.104 R)
• M33: 17,989,892 km (0.053 R)
• M34: 18,229,398 km (0.118 R)
• M35: 19,051,438 km (0.069 R)
• M36: 19,148,976 km (0.11 R)
• M37: 19,491,555 km (0.102 R)
• M38: 20,083,514 km (0.079 R)
• M39: 20,932,183 km (0.059 R)
• M40: 21,386,362 km (0.072 R)
• M41: 22,201,521 km (0.045 R)
• M42: 22,509,842 km (0.096 R)
• M43: 23,234,793 km (0.093 R)
• M44: 23,652,471 km (0.073 R)
• M45: 25,347,863 km (0.069 R)
• M46: 25,401,419 km (0.104 R)
• M47: 26,318,454 km (0.028 R)
• M48: 32,683,395 km (0.119 R)
• M49: 32,800,081 km (0.107 R)
• M50: 34,034,264 km (0.07 R)
• M51: 34,627,270 km (0.107 R)
• M52: 35,223,716 km (0.116 R)
• M53: 37,276,947 km (0.068 R)
• M54: 37,459,905 km (0.062 R)
• M55: 37,643,163 km (0.075 R)
• M56: 38,072,060 km (0.104 R)
• M57: 38,256,364 km (0.103 R)
• M58: 39,182,375 km (0.077 R)
• M59: 39,803,805 km (0.108 R)
• M60: 40,303,312 km (0.104 R)
• M61: 40,993,407 km (0.038 R)
• M62: 41,371,590 km (0.067 R)
• M63: 41,497,851 km (0.106 R)
• M64: 42,258,257 km (0.102 R)
• M65: 42,512,723 km (0.062 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: 520 - 15,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit