🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.48 AU - 0.74 AU

Year: 176 Days

Day: 20.7 Hours

Environment

Temp: 205 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.76 AU - 1.08 AU

Year: 326 Days

Day: 35.9 Hours

Environment

Temp: 45 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.35 AU - 1.39 AU

Year: 592 Days

Day: 30.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 169.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.3

Radius: 4.8

Gravity: 32.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.81 AU - 18.79 AU

Year: 22081 Days

Day: 19.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,510,764 km

• M1: 278,252 km (0.056 R)
• M2: 450,589 km (0.106 R)
• M3: 752,328 km (0.056 R)
• M4: 803,640 km (0.114 R)
• M5: 1,378,844 km (0.092 R)
• M6: 1,637,947 km (0.085 R)
• M7: 1,705,117 km (0.083 R)
• M8: 2,200,435 km (0.113 R)
• M9: 2,857,619 km (0.113 R)
• M10: 2,938,850 km (0.109 R)
• M11: 3,103,258 km (0.063 R)
• M12: 3,228,621 km (0.106 R)
• M13: 3,571,051 km (0.107 R)
• M14: 3,835,390 km (0.059 R)
• M15: 4,809,572 km (0.041 R)
• M16: 5,199,872 km (0.044 R)
• M17: 6,010,693 km (0.071 R)
• M18: 7,859,723 km (0.094 R)
• M19: 8,668,299 km (0.105 R)
• M20: 10,114,611 km (0.104 R)
• M21: 10,487,858 km (0.051 R)
• M22: 10,676,052 km (0.071 R)
• M23: 10,802,163 km (0.109 R)
• M24: 11,055,881 km (0.084 R)
• M25: 12,353,942 km (0.093 R)
• M26: 12,953,530 km (0.116 R)
• M27: 13,767,791 km (0.1 R)
• M28: 14,389,221 km (0.1 R)
• M29: 16,891,544 km (0.075 R)
• M30: 17,185,953 km (0.118 R)
• M31: 18,305,244 km (0.097 R)
• M32: 18,456,189 km (0.116 R)
• M33: 18,911,714 km (0.067 R)
• M34: 19,140,748 km (0.11 R)
• M35: 21,482,105 km (0.093 R)
• M36: 21,561,691 km (0.114 R)
• M37: 22,041,301 km (0.063 R)
• M38: 22,848,382 km (0.112 R)
• M39: 23,010,845 km (0.109 R)
• M40: 23,500,928 km (0.076 R)
• M41: 23,582,908 km (0.11 R)
• M42: 23,665,037 km (0.096 R)
• M43: 25,495,367 km (0.07 R)
• M44: 26,002,354 km (0.102 R)
• M45: 26,172,147 km (0.108 R)
• M46: 26,257,119 km (0.111 R)
• M47: 26,769,043 km (0.1 R)
• M48: 27,802,914 km (0.063 R)
• M49: 28,937,614 km (0.102 R)
• M50: 30,265,594 km (0.11 R)
• M51: 30,802,202 km (0.086 R)
• M52: 31,071,777 km (0.113 R)
• M53: 33,348,208 km (0.092 R)
• M54: 34,926,615 km (0.052 R)
• M55: 35,113,911 km (0.069 R)
• M56: 35,489,402 km (0.094 R)
• M57: 39,610,075 km (0.083 R)
• M58: 41,181,451 km (0.099 R)
• M59: 41,875,436 km (0.035 R)
• M60: 43,879,150 km (0.106 R)
• M61: 45,300,180 km (0.118 R)
• M62: 46,119,079 km (0.1 R)
• M63: 47,252,881 km (0.113 R)
• M64: 48,813,785 km (0.057 R)
• M65: 49,127,941 km (0.056 R)
• M66: 49,232,809 km (0.099 R)
• M67: 49,548,012 km (0.073 R)
• M68: 50,074,596 km (0.109 R)
• M69: 50,497,360 km (0.113 R)
• M70: 52,199,783 km (0.08 R)
• M71: 54,245,684 km (0.105 R)
• M72: 55,006,090 km (0.115 R)
• M73: 55,660,581 km (0.032 R)
• M74: 57,750,313 km (0.072 R)
• M75: 59,194,830 km (0.105 R)
• M76: 59,753,578 km (0.108 R)
• M77: 60,314,122 km (0.092 R)
• M78: 60,651,315 km (0.105 R)
• M79: 60,763,813 km (0.078 R)
• M80: 61,440,444 km (0.111 R)
• M81: 61,779,582 km (0.062 R)
• M82: 62,346,409 km (0.09 R)
• M83: 63,828,026 km (0.11 R)
• M84: 64,171,503 km (0.061 R)
• M85: 67,291,067 km (0.106 R)
• M86: 68,576,113 km (0.114 R)
• M87: 73,436,548 km (0.1 R)
• M88: 73,796,630 km (0.041 R)
• M89: 74,397,863 km (0.1 R)
• M90: 75,121,468 km (0.103 R)
• M91: 77,062,800 km (0.063 R)
• M92: 77,428,567 km (0.063 R)
• M93: 82,360,809 km (0.083 R)
• M94: 83,359,374 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.8

Radius: 5.5

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 15.88 AU - 22.58 AU

Year: 31113 Days

Day: 23.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,510,764 km

• M1: 248,183 km (0.111 R)
• M2: 362,625 km (0.111 R)
• M3: 417,228 km (0.101 R)
• M4: 925,712 km (0.065 R)
• M5: 1,028,635 km (0.117 R)
• M6: 2,045,003 km (0.075 R)
• M7: 2,565,155 km (0.086 R)
• M8: 2,637,560 km (0.053 R)
• M9: 3,124,352 km (0.094 R)
• M10: 3,597,978 km (0.098 R)
• M11: 4,009,821 km (0.05 R)
• M12: 4,350,007 km (0.099 R)
• M13: 4,479,858 km (0.092 R)
• M14: 6,040,014 km (0.07 R)
• M15: 6,233,594 km (0.111 R)
• M16: 6,627,036 km (0.088 R)
• M17: 6,977,993 km (0.073 R)
• M18: 7,802,427 km (0.051 R)
• M19: 8,821,038 km (0.075 R)
• M20: 8,875,791 km (0.078 R)
• M21: 9,151,201 km (0.066 R)
• M22: 9,429,603 km (0.078 R)
• M23: 9,767,245 km (0.103 R)
• M24: 10,745,316 km (0.06 R)
• M25: 10,862,451 km (0.106 R)
• M26: 11,216,250 km (0.097 R)
• M27: 11,754,204 km (0.102 R)
• M28: 11,874,929 km (0.046 R)
• M29: 12,731,078 km (0.075 R)
• M30: 12,793,012 km (0.104 R)
• M31: 13,860,991 km (0.108 R)
• M32: 15,284,863 km (0.108 R)
• M33: 15,747,569 km (0.097 R)
• M34: 16,349,402 km (0.106 R)
• M35: 16,619,276 km (0.093 R)
• M36: 17,026,781 km (0.105 R)
• M37: 17,506,392 km (0.073 R)
• M38: 17,713,285 km (0.107 R)
• M39: 18,059,904 km (0.077 R)
• M40: 19,898,312 km (0.12 R)
• M41: 20,621,169 km (0.109 R)
• M42: 21,573,509 km (0.095 R)
• M43: 21,721,312 km (0.088 R)
• M44: 23,825,555 km (0.077 R)
• M45: 24,131,483 km (0.045 R)
• M46: 24,824,420 km (0.103 R)
• M47: 25,212,328 km (0.118 R)
• M48: 25,837,048 km (0.085 R)
• M49: 26,942,427 km (0.118 R)
• M50: 27,420,841 km (0.108 R)
• M51: 27,580,911 km (0.058 R)
• M52: 27,661,095 km (0.117 R)
• M53: 28,305,264 km (0.101 R)
• M54: 30,764,653 km (0.076 R)
• M55: 31,851,331 km (0.095 R)
• M56: 32,104,002 km (0.091 R)
• M57: 32,272,749 km (0.119 R)
• M58: 33,206,090 km (0.099 R)
• M59: 34,666,015 km (0.106 R)
• M60: 35,099,400 km (0.093 R)
• M61: 36,146,885 km (0.054 R)
• M62: 37,648,099 km (0.104 R)
• M63: 37,915,281 km (0.036 R)
• M64: 38,093,602 km (0.11 R)
• M65: 38,272,222 km (0.071 R)
• M66: 39,892,666 km (0.117 R)
• M67: 40,255,889 km (0.116 R)
• M68: 41,260,140 km (0.108 R)
• M69: 41,811,408 km (0.12 R)
• M70: 42,642,873 km (0.072 R)
• M71: 43,293,325 km (0.058 R)
• M72: 43,573,073 km (0.112 R)
• M73: 44,228,162 km (0.105 R)
• M74: 45,737,903 km (0.114 R)
• M75: 47,841,100 km (0.11 R)
• M76: 48,130,273 km (0.085 R)
• M77: 48,516,833 km (0.089 R)
• M78: 48,807,502 km (0.038 R)
• M79: 49,780,337 km (0.064 R)
• M80: 51,745,006 km (0.094 R)
• M81: 53,734,957 km (0.073 R)
• M82: 55,243,801 km (0.085 R)
• M83: 57,072,784 km (0.102 R)
• M84: 57,584,409 km (0.11 R)
• M85: 58,406,001 km (0.105 R)
• M86: 61,836,130 km (0.108 R)
• M87: 62,361,518 km (0.081 R)
• M88: 63,734,378 km (0.097 R)
• M89: 64,477,729 km (0.118 R)
• M90: 65,010,447 km (0.112 R)
• M91: 65,865,998 km (0.072 R)
• M92: 67,048,270 km (0.071 R)
• M93: 67,156,130 km (0.119 R)
• M94: 73,508,055 km (0.049 R)
• M95: 73,619,207 km (0.109 R)
• M96: 74,064,559 km (0.09 R)
• M97: 74,510,810 km (0.06 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 17,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit