🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.88 AU - 0.92 AU

Year: 306 Days

Day: 14.4 Hours

Environment

Temp: 87 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.7 AU - 2.8 AU

Year: 1633 Days

Day: 37.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.8 AU - 4.38 AU

Year: 2963 Days

Day: 26 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.7

Radius: 13.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.54 AU - 7.58 AU

Year: 6018 Days

Day: 7.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 91,500,314 km

• M1: 171,888 km (0.111 R)
• M2: 321,187 km (0.056 R)
• M3: 537,954 km (0.059 R)
• M4: 648,208 km (0.111 R)
• M5: 740,360 km (0.112 R)
• M6: 851,810 km (0.102 R)
• M7: 1,015,620 km (0.091 R)
• M8: 1,190,649 km (0.048 R)
• M9: 2,091,378 km (0.049 R)
• M10: 2,213,899 km (0.075 R)
• M11: 2,360,206 km (0.104 R)
• M12: 2,509,803 km (0.096 R)
• M13: 3,046,710 km (0.114 R)
• M14: 3,328,702 km (0.119 R)
• M15: 3,718,105 km (0.093 R)
• M16: 3,943,549 km (0.077 R)
• M17: 4,329,662 km (0.093 R)
• M18: 4,674,185 km (0.04 R)
• M19: 4,890,654 km (0.067 R)
• M20: 5,027,685 km (0.104 R)
• M21: 5,277,663 km (0.079 R)
• M22: 6,051,982 km (0.047 R)
• M23: 6,347,886 km (0.091 R)
• M24: 6,709,315 km (0.111 R)
• M25: 6,831,237 km (0.095 R)
• M26: 7,170,525 km (0.08 R)
• M27: 7,705,786 km (0.072 R)
• M28: 8,123,912 km (0.082 R)
• M29: 8,384,961 km (0.077 R)
• M30: 8,582,579 km (0.071 R)
• M31: 8,915,285 km (0.089 R)
• M32: 10,218,283 km (0.082 R)
• M33: 10,429,515 km (0.099 R)
• M34: 10,606,639 km (0.109 R)
• M35: 10,784,810 km (0.1 R)
• M36: 11,180,197 km (0.086 R)
• M37: 11,690,176 km (0.051 R)
• M38: 11,800,579 km (0.088 R)
• M39: 12,207,934 km (0.118 R)
• M40: 12,582,378 km (0.08 R)
• M41: 12,846,867 km (0.05 R)
• M42: 13,036,856 km (0.097 R)
• M43: 13,612,359 km (0.097 R)
• M44: 13,961,670 km (0.078 R)
• M45: 14,669,118 km (0.1 R)
• M46: 14,788,198 km (0.08 R)
• M47: 15,307,901 km (0.065 R)
• M48: 15,711,816 km (0.081 R)
• M49: 15,996,650 km (0.064 R)
• M50: 17,572,364 km (0.077 R)
• M51: 17,741,111 km (0.11 R)
• M52: 17,825,633 km (0.057 R)
• M53: 18,721,874 km (0.116 R)
• M54: 18,851,127 km (0.043 R)
• M55: 19,545,411 km (0.028 R)
• M56: 20,027,565 km (0.04 R)
• M57: 20,602,469 km (0.092 R)
• M58: 21,093,150 km (0.114 R)
• M59: 21,182,759 km (0.091 R)
• M60: 21,407,455 km (0.092 R)
• M61: 23,557,625 km (0.09 R)
• M62: 24,258,342 km (0.09 R)
• M63: 24,918,368 km (0.088 R)
• M64: 25,013,213 km (0.111 R)
• M65: 25,632,249 km (0.119 R)
• M66: 25,727,991 km (0.102 R)
• M67: 25,967,647 km (0.114 R)
• M68: 26,449,352 km (0.041 R)
• M69: 27,421,738 km (0.047 R)
• M70: 27,912,270 km (0.102 R)
• M71: 28,504,827 km (0.12 R)
• M72: 28,852,343 km (0.084 R)
• M73: 29,101,423 km (0.056 R)
• M74: 30,054,511 km (0.065 R)
• M75: 33,444,399 km (0.061 R)
• M76: 33,706,046 km (0.099 R)
• M77: 33,915,932 km (0.109 R)
• M78: 34,706,856 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.8

Radius: 6.2

Gravity: 23.46 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 13.56 AU - 18.5 AU

Year: 22987 Days

Day: 15.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,500,314 km

• M1: 100,231 km (0.062 R)
• M2: 279,748 km (0.099 R)
• M3: 482,752 km (0.068 R)
• M4: 727,794 km (0.095 R)
• M5: 1,288,636 km (0.077 R)
• M6: 1,522,757 km (0.104 R)
• M7: 1,662,631 km (0.106 R)
• M8: 1,843,345 km (0.063 R)
• M9: 3,458,104 km (0.088 R)
• M10: 3,596,034 km (0.064 R)
• M11: 4,117,532 km (0.117 R)
• M12: 4,166,002 km (0.076 R)
• M13: 4,917,581 km (0.101 R)
• M14: 5,656,146 km (0.088 R)
• M15: 6,827,497 km (0.106 R)
• M16: 7,470,020 km (0.113 R)
• M17: 7,828,756 km (0.062 R)
• M18: 8,562,833 km (0.109 R)
• M19: 9,446,806 km (0.114 R)
• M20: 12,267,474 km (0.064 R)
• M21: 12,974,773 km (0.066 R)
• M22: 13,405,465 km (0.082 R)
• M23: 14,502,616 km (0.043 R)
• M24: 14,874,666 km (0.098 R)
• M25: 15,099,511 km (0.102 R)
• M26: 15,174,610 km (0.098 R)
• M27: 16,937,770 km (0.105 R)
• M28: 17,015,860 km (0.084 R)
• M29: 17,883,079 km (0.028 R)
• M30: 18,042,251 km (0.044 R)
• M31: 19,169,920 km (0.078 R)
• M32: 19,989,267 km (0.12 R)
• M33: 20,987,534 km (0.105 R)
• M34: 21,323,980 km (0.101 R)
• M35: 21,408,353 km (0.093 R)
• M36: 26,306,636 km (0.057 R)
• M37: 27,491,152 km (0.099 R)
• M38: 28,786,221 km (0.061 R)
• M39: 30,195,582 km (0.066 R)
• M40: 30,670,406 km (0.097 R)
• M41: 32,109,687 km (0.087 R)
• M42: 32,983,638 km (0.043 R)
• M43: 33,767,082 km (0.083 R)
• M44: 34,358,741 km (0.107 R)
• M45: 35,752,395 km (0.092 R)
• M46: 37,063,172 km (0.099 R)
• M47: 37,571,356 km (0.111 R)
• M48: 38,286,882 km (0.12 R)
• M49: 39,109,970 km (0.062 R)
• M50: 39,213,342 km (0.11 R)
• M51: 39,835,071 km (0.096 R)
• M52: 40,043,012 km (0.119 R)
• M53: 40,773,797 km (0.054 R)
• M54: 40,878,516 km (0.114 R)
• M55: 41,825,321 km (0.104 R)
• M56: 42,566,728 km (0.077 R)
• M57: 42,673,092 km (0.058 R)
• M58: 42,992,334 km (0.063 R)
• M59: 46,338,389 km (0.104 R)
• M60: 47,876,555 km (0.096 R)
• M61: 48,319,215 km (0.115 R)
• M62: 52,363,144 km (0.118 R)
• M63: 53,964,739 km (0.119 R)
• M64: 54,194,970 km (0.087 R)
• M65: 54,310,161 km (0.091 R)
• M66: 56,981,679 km (0.027 R)
• M67: 58,865,416 km (0.076 R)
• M68: 59,577,053 km (0.053 R)
• M69: 60,530,290 km (0.057 R)
• M70: 62,693,476 km (0.11 R)
• M71: 63,056,550 km (0.1 R)
• M72: 65,126,535 km (0.094 R)
• M73: 65,862,557 km (0.054 R)
• M74: 66,971,676 km (0.106 R)
• M75: 68,460,025 km (0.117 R)
• M76: 69,959,145 km (0.082 R)
• M77: 71,090,703 km (0.117 R)
• M78: 71,595,596 km (0.098 R)
• M79: 72,101,536 km (0.12 R)
• M80: 72,481,814 km (0.093 R)
• M81: 72,608,823 km (0.066 R)
• M82: 72,735,831 km (0.11 R)
• M83: 72,989,998 km (0.103 R)
• M84: 75,419,617 km (0.089 R)
• M85: 77,486,012 km (0.097 R)
• M86: 78,265,716 km (0.032 R)
• M87: 80,489,040 km (0.09 R)
• M88: 82,733,008 km (0.116 R)
• M89: 87,147,342 km (0.094 R)
• M90: 88,364,470 km (0.078 R)
• M91: 89,723,417 km (0.12 R)
• M92: 89,859,701 km (0.118 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 12,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit