🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.45 AU - 0.71 AU

Year: 166 Days

Day: 42.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 163.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,399,609 km

• M1: 99,483 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.88 AU - 1.1 AU

Year: 371 Days

Day: 42.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,399,609 km

• M1: 649,554 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.97 AU - 4.59 AU

Year: 2769 Days

Day: 26.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,399,609 km

• M1: 551,867 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.7

Radius: 11.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.37 AU - 11.09 AU

Year: 13241 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,399,609 km

• M1: 216,468 km (0.109 R)
• M2: 305,928 km (0.089 R)
• M3: 761,752 km (0.061 R)
• M4: 835,205 km (0.054 R)
• M5: 926,908 km (0.056 R)
• M6: 1,104,780 km (0.096 R)
• M7: 1,384,229 km (0.098 R)
• M8: 1,457,682 km (0.048 R)
• M9: 1,532,481 km (0.087 R)
• M10: 2,856,422 km (0.119 R)
• M11: 3,468,127 km (0.103 R)
• M12: 3,724,239 km (0.082 R)
• M13: 3,828,359 km (0.078 R)
• M14: 4,119,925 km (0.111 R)
• M15: 4,418,972 km (0.107 R)
• M16: 5,066,880 km (0.062 R)
• M17: 5,744,558 km (0.099 R)
• M18: 5,835,065 km (0.107 R)
• M19: 6,545,056 km (0.098 R)
• M20: 6,990,559 km (0.106 R)
• M21: 7,282,275 km (0.034 R)
• M22: 7,577,880 km (0.081 R)
• M23: 8,045,822 km (0.077 R)
• M24: 8,283,234 km (0.084 R)
• M25: 8,730,382 km (0.083 R)
• M26: 9,150,303 km (0.099 R)
• M27: 9,256,219 km (0.118 R)
• M28: 10,118,950 km (0.058 R)
• M29: 10,338,559 km (0.095 R)
• M30: 10,820,115 km (0.107 R)
• M31: 10,969,713 km (0.056 R)
• M32: 11,082,360 km (0.078 R)
• M33: 12,036,345 km (0.044 R)
• M34: 12,699,962 km (0.042 R)
• M35: 13,175,683 km (0.106 R)
• M36: 13,576,605 km (0.105 R)
• M37: 13,818,954 km (0.12 R)
• M38: 13,940,726 km (0.086 R)
• M39: 14,431,407 km (0.064 R)
• M40: 14,554,975 km (0.103 R)
• M41: 15,429,824 km (0.116 R)
• M42: 16,065,016 km (0.106 R)
• M43: 16,536,399 km (0.116 R)
• M44: 16,752,119 km (0.1 R)
• M45: 17,012,270 km (0.099 R)
• M46: 17,099,186 km (0.111 R)
• M47: 17,273,767 km (0.083 R)
• M48: 18,021,756 km (0.081 R)
• M49: 18,600,999 km (0.076 R)
• M50: 19,005,661 km (0.067 R)
• M51: 19,915,067 km (0.116 R)
• M52: 20,144,700 km (0.051 R)
• M53: 20,236,852 km (0.085 R)
• M54: 20,467,681 km (0.08 R)
• M55: 20,560,133 km (0.084 R)
• M56: 20,699,259 km (0.1 R)
• M57: 20,838,834 km (0.092 R)
• M58: 21,399,676 km (0.095 R)
• M59: 22,012,878 km (0.086 R)
• M60: 22,298,011 km (0.096 R)
• M61: 23,063,953 km (0.071 R)
• M62: 24,082,415 km (0.096 R)
• M63: 24,229,021 km (0.102 R)
• M64: 24,769,518 km (0.107 R)
• M65: 25,712,284 km (0.05 R)
• M66: 26,414,646 km (0.104 R)
• M67: 27,275,731 km (0.037 R)
• M68: 27,889,232 km (0.073 R)
• M69: 29,233,967 km (0.1 R)
• M70: 30,705,711 km (0.068 R)
• M71: 31,183,826 km (0.049 R)
• M72: 31,610,928 km (0.091 R)
• M73: 32,093,830 km (0.117 R)
• M74: 32,363,106 km (0.101 R)
• M75: 33,121,118 km (0.091 R)
• M76: 33,556,897 km (0.037 R)
• M77: 34,104,275 km (0.055 R)
• M78: 35,430,012 km (0.103 R)
• M79: 35,596,963 km (0.07 R)
• M80: 36,155,262 km (0.052 R)
• M81: 36,547,807 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.1

Radius: 7.5

Gravity: 16.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.27 AU - 14.83 AU

Year: 16749 Days

Day: 15.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,399,609 km

• M1: 136,732 km (0.118 R)
• M2: 579,841 km (0.049 R)
• M3: 643,720 km (0.113 R)
• M4: 1,381,985 km (0.081 R)
• M5: 1,806,245 km (0.117 R)
• M6: 2,000,124 km (0.096 R)
• M7: 2,200,734 km (0.082 R)
• M8: 2,338,065 km (0.092 R)
• M9: 2,730,610 km (0.04 R)
• M10: 2,915,812 km (0.098 R)
• M11: 3,105,203 km (0.056 R)
• M12: 3,576,137 km (0.086 R)
• M13: 3,697,461 km (0.092 R)
• M14: 4,453,379 km (0.042 R)
• M15: 4,893,496 km (0.107 R)
• M16: 5,301,599 km (0.111 R)
• M17: 5,440,127 km (0.102 R)
• M18: 5,673,499 km (0.027 R)
• M19: 6,789,350 km (0.084 R)
• M20: 7,397,914 km (0.095 R)
• M21: 7,813,198 km (0.097 R)
• M22: 8,829,865 km (0.108 R)
• M23: 9,049,175 km (0.095 R)
• M24: 9,493,182 km (0.05 R)
• M25: 10,229,951 km (0.116 R)
• M26: 10,344,842 km (0.093 R)
• M27: 10,402,587 km (0.11 R)
• M28: 10,460,332 km (0.1 R)
• M29: 11,043,764 km (0.117 R)
• M30: 11,878,221 km (0.112 R)
• M31: 12,303,078 km (0.038 R)
• M32: 12,609,605 km (0.114 R)
• M33: 13,167,605 km (0.119 R)
• M34: 13,481,162 km (0.097 R)
• M35: 13,987,850 km (0.062 R)
• M36: 14,115,606 km (0.102 R)
• M37: 15,216,347 km (0.093 R)
• M38: 15,413,517 km (0.11 R)
• M39: 16,143,405 km (0.054 R)
• M40: 16,749,127 km (0.1 R)
• M41: 16,952,580 km (0.072 R)
• M42: 17,705,955 km (0.115 R)
• M43: 17,844,034 km (0.03 R)
• M44: 18,330,377 km (0.118 R)
• M45: 19,529,404 km (0.114 R)
• M46: 20,391,087 km (0.061 R)
• M47: 20,681,008 km (0.115 R)
• M48: 22,225,606 km (0.104 R)
• M49: 23,427,326 km (0.101 R)
• M50: 23,883,300 km (0.106 R)
• M51: 25,036,101 km (0.118 R)
• M52: 26,759,618 km (0.068 R)
• M53: 27,555,629 km (0.112 R)
• M54: 28,845,312 km (0.096 R)
• M55: 29,333,898 km (0.112 R)
• M56: 29,825,327 km (0.092 R)
• M57: 30,402,177 km (0.08 R)
• M58: 31,566,796 km (0.07 R)
• M59: 32,154,417 km (0.099 R)
• M60: 37,871,000 km (0.082 R)
• M61: 38,495,272 km (0.08 R)
• M62: 39,483,366 km (0.053 R)
• M63: 40,388,882 km (0.099 R)
• M64: 40,844,258 km (0.095 R)
• M65: 42,220,409 km (0.052 R)
• M66: 42,775,118 km (0.109 R)
• M67: 44,923,792 km (0.102 R)
• M68: 47,682,526 km (0.048 R)
• M69: 47,778,718 km (0.116 R)
• M70: 49,033,844 km (0.088 R)
• M71: 49,130,933 km (0.05 R)
• M72: 50,495,714 km (0.1 R)
• M73: 50,887,960 km (0.117 R)
• M74: 51,675,443 km (0.077 R)
• M75: 51,873,062 km (0.086 R)
• M76: 52,070,680 km (0.114 R)
• M77: 52,566,298 km (0.111 R)
• M78: 55,571,869 km (0.049 R)
• M79: 57,606,400 km (0.108 R)
• M80: 58,427,094 km (0.108 R)
• M81: 61,120,753 km (0.116 R)
• M82: 61,957,604 km (0.068 R)
• M83: 65,449,966 km (0.111 R)
• M84: 66,091,741 km (0.072 R)
• M85: 68,246,100 km (0.12 R)
• M86: 69,005,608 km (0.094 R)
• M87: 70,204,635 km (0.116 R)
• M88: 70,642,359 km (0.113 R)
• M89: 71,961,064 km (0.096 R)
• M90: 72,512,930 km (0.051 R)
• M91: 73,843,005 km (0.099 R)
• M92: 74,399,659 km (0.064 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 18,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit