🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.54 AU - 0.72 AU

Year: 176 Days

Day: 39.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,478,552 km

• M1: 247,435 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.62 AU - 0.9 AU

Year: 233 Days

Day: 36.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.18 AU - 1.2 AU

Year: 456 Days

Day: 32.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.8

Radius: 14.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.16 AU - 6.24 AU

Year: 4783 Days

Day: 13.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 54,478,552 km

• M1: 203,603 km (0.083 R)
• M2: 380,876 km (0.12 R)
• M3: 580,889 km (0.107 R)
• M4: 745,147 km (0.112 R)
• M5: 939,026 km (0.09 R)
• M6: 1,036,713 km (0.11 R)
• M7: 1,138,290 km (0.087 R)
• M8: 1,422,227 km (0.075 R)
• M9: 1,729,800 km (0.118 R)
• M10: 1,963,023 km (0.089 R)
• M11: 2,075,521 km (0.104 R)
• M12: 2,273,588 km (0.071 R)
• M13: 2,478,238 km (0.076 R)
• M14: 2,635,765 km (0.068 R)
• M15: 3,053,891 km (0.047 R)
• M16: 3,532,604 km (0.067 R)
• M17: 3,770,914 km (0.1 R)
• M18: 3,871,892 km (0.104 R)
• M19: 4,668,501 km (0.084 R)
• M20: 4,908,755 km (0.112 R)
• M21: 5,130,609 km (0.114 R)
• M22: 5,515,524 km (0.029 R)
• M23: 6,579,763 km (0.087 R)
• M24: 7,148,085 km (0.04 R)
• M25: 7,400,158 km (0.108 R)
• M26: 7,783,876 km (0.083 R)
• M27: 8,279,345 km (0.078 R)
• M28: 8,570,911 km (0.085 R)
• M29: 9,109,762 km (0.107 R)
• M30: 9,743,010 km (0.116 R)
• M31: 10,079,157 km (0.116 R)
• M32: 10,333,772 km (0.038 R)
• M33: 10,791,691 km (0.077 R)
• M34: 11,344,306 km (0.08 R)
• M35: 11,995,505 km (0.035 R)
• M36: 12,115,333 km (0.09 R)
• M37: 12,295,599 km (0.105 R)
• M38: 12,446,692 km (0.083 R)
• M39: 12,842,080 km (0.09 R)
• M40: 13,958,828 km (0.034 R)
• M41: 14,147,919 km (0.082 R)
• M42: 14,560,810 km (0.074 R)
• M43: 14,720,580 km (0.117 R)
• M44: 15,593,783 km (0.106 R)
• M45: 15,954,314 km (0.076 R)
• M46: 16,218,354 km (0.088 R)
• M47: 16,550,312 km (0.075 R)
• M48: 16,918,173 km (0.082 R)
• M49: 17,627,865 km (0.102 R)
• M50: 17,866,623 km (0.11 R)
• M51: 18,037,913 km (0.064 R)
• M52: 18,244,059 km (0.042 R)
• M53: 18,450,953 km (0.096 R)
• M54: 19,567,850 km (0.081 R)
• M55: 19,956,954 km (0.082 R)
• M56: 20,170,131 km (0.06 R)
• M57: 21,103,173 km (0.088 R)
• M58: 21,247,984 km (0.115 R)
• M59: 21,757,215 km (0.114 R)
• M60: 21,903,522 km (0.041 R)
• M61: 22,713,894 km (0.047 R)
• M62: 23,122,744 km (0.118 R)
• M63: 23,309,443 km (0.083 R)
• M64: 23,646,786 km (0.082 R)
• M65: 24,174,567 km (0.113 R)
• M66: 25,280,395 km (0.063 R)
• M67: 25,781,547 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.3

Radius: 14.9

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.91 AU - 8.09 AU

Year: 6509 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 121.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,478,552 km

• M1: 188,344 km (0.086 R)
• M2: 287,976 km (0.114 R)
• M3: 496,964 km (0.115 R)
• M4: 892,650 km (0.093 R)
• M5: 1,007,242 km (0.086 R)
• M6: 1,189,453 km (0.028 R)
• M7: 1,433,896 km (0.094 R)
• M8: 1,731,446 km (0.113 R)
• M9: 1,841,400 km (0.043 R)
• M10: 2,049,491 km (0.097 R)
• M11: 2,448,169 km (0.094 R)
• M12: 2,551,691 km (0.063 R)
• M13: 2,656,858 km (0.112 R)
• M14: 3,114,927 km (0.099 R)
• M15: 3,296,090 km (0.1 R)
• M16: 4,031,363 km (0.101 R)
• M17: 4,329,811 km (0.106 R)
• M18: 4,481,653 km (0.111 R)
• M19: 4,843,231 km (0.067 R)
• M20: 5,001,057 km (0.08 R)
• M21: 5,594,811 km (0.047 R)
• M22: 6,040,762 km (0.114 R)
• M23: 6,556,426 km (0.093 R)
• M24: 7,086,451 km (0.072 R)
• M25: 7,205,980 km (0.112 R)
• M26: 7,508,168 km (0.067 R)
• M27: 8,093,843 km (0.11 R)
• M28: 9,342,088 km (0.062 R)
• M29: 9,473,584 km (0.102 R)
• M30: 9,771,583 km (0.056 R)
• M31: 10,039,064 km (0.114 R)
• M32: 10,444,923 km (0.103 R)
• M33: 10,787,203 km (0.06 R)
• M34: 10,925,282 km (0.119 R)
• M35: 11,342,810 km (0.043 R)
• M36: 11,588,749 km (0.111 R)
• M37: 11,836,483 km (0.114 R)
• M38: 12,014,504 km (0.11 R)
• M39: 12,229,476 km (0.115 R)
• M40: 12,337,336 km (0.113 R)
• M41: 12,808,570 km (0.12 R)
• M42: 12,918,225 km (0.113 R)
• M43: 13,212,035 km (0.1 R)
• M44: 13,582,439 km (0.11 R)
• M45: 14,144,479 km (0.061 R)
• M46: 14,523,560 km (0.087 R)
• M47: 15,719,595 km (0.105 R)
• M48: 16,151,633 km (0.086 R)
• M49: 16,349,402 km (0.049 R)
• M50: 16,747,182 km (0.087 R)
• M51: 17,107,863 km (0.049 R)
• M52: 17,349,763 km (0.045 R)
• M53: 17,674,240 km (0.102 R)
• M54: 17,837,153 km (0.081 R)
• M55: 18,370,170 km (0.066 R)
• M56: 18,950,011 km (0.08 R)
• M57: 19,326,100 km (0.117 R)
• M58: 19,493,949 km (0.114 R)
• M59: 19,788,956 km (0.068 R)
• M60: 20,042,973 km (0.111 R)
• M61: 20,640,018 km (0.096 R)
• M62: 20,768,672 km (0.088 R)
• M63: 21,459,515 km (0.09 R)
• M64: 22,157,988 km (0.06 R)
• M65: 22,598,254 km (0.095 R)
• M66: 22,952,652 km (0.108 R)
• M67: 23,130,524 km (0.103 R)
• M68: 24,569,954 km (0.097 R)
• M69: 24,797,493 km (0.115 R)
• M70: 25,484,296 km (0.052 R)
• M71: 26,084,633 km (0.112 R)
• M72: 26,549,583 km (0.097 R)
• M73: 28,008,461 km (0.085 R)
• M74: 29,589,860 km (0.08 R)
• M75: 30,026,237 km (0.064 R)
• M76: 30,123,476 km (0.08 R)
• M77: 30,220,864 km (0.09 R)
• M78: 30,856,206 km (0.058 R)
• M79: 30,954,343 km (0.056 R)
• M80: 31,348,084 km (0.032 R)
• M81: 31,545,404 km (0.069 R)
• M82: 32,140,205 km (0.116 R)
• M83: 33,391,292 km (0.109 R)
• M84: 33,492,121 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906

Radius: 14.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.14 AU - 10.16 AU

Year: 10536 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,478,552 km

• M1: 229,184 km (0.044 R)
• M2: 718,519 km (0.108 R)
• M3: 845,228 km (0.08 R)
• M4: 960,867 km (0.112 R)
• M5: 1,434,494 km (0.11 R)
• M6: 1,528,292 km (0.105 R)
• M7: 1,797,867 km (0.053 R)
• M8: 2,163,634 km (0.046 R)
• M9: 2,846,099 km (0.094 R)
• M10: 3,057,481 km (0.065 R)
• M11: 3,400,360 km (0.068 R)
• M12: 3,690,430 km (0.047 R)
• M13: 3,921,559 km (0.077 R)
• M14: 4,191,732 km (0.071 R)
• M15: 4,363,919 km (0.117 R)
• M16: 4,644,116 km (0.102 R)
• M17: 5,482,762 km (0.081 R)
• M18: 5,671,405 km (0.033 R)
• M19: 6,646,633 km (0.066 R)
• M20: 6,807,601 km (0.115 R)
• M21: 7,174,415 km (0.076 R)
• M22: 7,464,186 km (0.09 R)
• M23: 7,842,668 km (0.06 R)
• M24: 8,012,911 km (0.049 R)
• M25: 8,184,350 km (0.105 R)
• M26: 9,965,313 km (0.101 R)
• M27: 10,994,546 km (0.079 R)
• M28: 11,910,683 km (0.109 R)
• M29: 12,106,656 km (0.097 R)
• M30: 12,551,710 km (0.04 R)
• M31: 12,901,470 km (0.062 R)
• M32: 13,052,414 km (0.048 R)
• M33: 13,254,521 km (0.101 R)
• M34: 13,764,500 km (0.058 R)
• M35: 14,280,762 km (0.085 R)
• M36: 15,706,729 km (0.088 R)
• M37: 16,029,711 km (0.096 R)
• M38: 16,300,633 km (0.111 R)
• M39: 16,573,051 km (0.092 R)
• M40: 16,682,407 km (0.095 R)
• M41: 16,846,964 km (0.108 R)
• M42: 17,399,280 km (0.044 R)
• M43: 18,126,325 km (0.101 R)
• M44: 20,016,195 km (0.074 R)
• M45: 21,191,885 km (0.055 R)
• M46: 21,429,745 km (0.069 R)
• M47: 21,848,171 km (0.116 R)
• M48: 22,329,577 km (0.118 R)
• M49: 23,733,253 km (0.032 R)
• M50: 26,497,224 km (0.108 R)
• M51: 28,374,079 km (0.094 R)
• M52: 28,505,126 km (0.066 R)
• M53: 29,031,262 km (0.088 R)
• M54: 29,959,666 km (0.098 R)
• M55: 30,093,108 km (0.052 R)
• M56: 31,845,647 km (0.09 R)
• M57: 32,459,896 km (0.105 R)
• M58: 33,423,455 km (0.087 R)
• M59: 33,700,361 km (0.091 R)
• M60: 34,326,428 km (0.031 R)
• M61: 34,745,901 km (0.086 R)
• M62: 34,886,223 km (0.067 R)
• M63: 35,026,546 km (0.056 R)
• M64: 35,237,479 km (0.104 R)
• M65: 35,660,692 km (0.088 R)
• M66: 36,940,501 km (0.113 R)
• M67: 37,370,296 km (0.085 R)
• M68: 37,585,867 km (0.118 R)
• M69: 37,801,886 km (0.086 R)
• M70: 39,984,519 km (0.094 R)
• M71: 40,205,026 km (0.046 R)
• M72: 40,499,584 km (0.037 R)
• M73: 41,462,247 km (0.081 R)
• M74: 41,759,946 km (0.05 R)
• M75: 43,409,861 km (0.114 R)
• M76: 44,242,822 km (0.072 R)
• M77: 44,623,250 km (0.101 R)
• M78: 44,928,280 km (0.116 R)
• M79: 46,232,624 km (0.103 R)
• M80: 48,017,027 km (0.03 R)
• M81: 48,564,705 km (0.102 R)
• M82: 49,666,044 km (0.07 R)
• M83: 50,140,569 km (0.04 R)
• M84: 51,014,370 km (0.081 R)
• M85: 51,493,233 km (0.055 R)
• M86: 52,214,145 km (0.078 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 17,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit