🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.45 AU - 0.59 AU

Year: 138 Days

Day: 25.8 Hours

Environment

Temp: 191 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.58 AU - 0.6 AU

Year: 167 Days

Day: 35.2 Hours

Environment

Temp: 226 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.53 AU - 0.67 AU

Year: 171 Days

Day: 12.5 Hours

Environment

Temp: 227 °C

Axial Tilt: 109.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.05 AU - 2.71 AU

Year: 1355 Days

Day: 47.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.51 AU - 3.03 AU

Year: 1701 Days

Day: 30.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.97 AU - 4.83 AU

Year: 3405 Days

Day: 31.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.6

Radius: 9

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.98 AU - 9.94 AU

Year: 9079 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,505,034 km

• M1: 129,701 km (0.085 R)
• M2: 219,909 km (0.073 R)
• M3: 351,256 km (0.085 R)
• M4: 452,384 km (0.116 R)
• M5: 701,315 km (0.051 R)
• M6: 1,041,351 km (0.067 R)
• M7: 1,410,858 km (0.066 R)
• M8: 1,901,389 km (0.056 R)
• M9: 2,005,659 km (0.093 R)
• M10: 2,532,393 km (0.113 R)
• M11: 2,647,434 km (0.082 R)
• M12: 2,764,269 km (0.11 R)
• M13: 2,858,965 km (0.109 R)
• M14: 3,348,898 km (0.074 R)
• M15: 3,450,026 km (0.072 R)
• M16: 3,655,424 km (0.104 R)
• M17: 3,864,861 km (0.111 R)
• M18: 4,240,950 km (0.051 R)
• M19: 4,323,079 km (0.087 R)
• M20: 4,488,834 km (0.089 R)
• M21: 4,884,071 km (0.069 R)
• M22: 5,027,984 km (0.059 R)
• M23: 5,115,050 km (0.104 R)
• M24: 5,647,619 km (0.088 R)
• M25: 5,981,820 km (0.041 R)
• M26: 6,322,455 km (0.048 R)
• M27: 6,510,948 km (0.067 R)
• M28: 6,605,943 km (0.099 R)
• M29: 6,765,265 km (0.116 R)
• M30: 6,990,409 km (0.042 R)
• M31: 7,747,524 km (0.057 R)
• M32: 8,084,867 km (0.113 R)
• M33: 8,704,203 km (0.03 R)
• M34: 9,019,555 km (0.108 R)
• M35: 9,842,642 km (0.11 R)
• M36: 10,207,960 km (0.089 R)
• M37: 10,989,609 km (0.119 R)
• M38: 11,102,855 km (0.029 R)
• M39: 11,254,547 km (0.118 R)
• M40: 11,521,430 km (0.11 R)
• M41: 12,295,748 km (0.103 R)
• M42: 12,531,215 km (0.093 R)
• M43: 12,728,684 km (0.084 R)
• M44: 12,927,201 km (0.085 R)
• M45: 13,206,799 km (0.095 R)
• M46: 13,812,671 km (0.051 R)
• M47: 15,261,376 km (0.068 R)
• M48: 16,196,513 km (0.096 R)
• M49: 16,411,634 km (0.115 R)
• M50: 16,888,253 km (0.099 R)
• M51: 17,413,491 km (0.029 R)
• M52: 18,704,521 km (0.086 R)
• M53: 19,521,475 km (0.052 R)
• M54: 19,750,360 km (0.089 R)
• M55: 20,535,599 km (0.037 R)
• M56: 20,675,174 km (0.1 R)
• M57: 21,331,011 km (0.07 R)
• M58: 22,855,263 km (0.069 R)
• M59: 23,048,394 km (0.099 R)
• M60: 24,414,522 km (0.105 R)
• M61: 24,513,107 km (0.115 R)
• M62: 24,859,277 km (0.107 R)
• M63: 25,306,574 km (0.119 R)
• M64: 25,606,368 km (0.097 R)
• M65: 26,209,397 km (0.075 R)
• M66: 26,969,654 km (0.099 R)
• M67: 27,378,206 km (0.085 R)
• M68: 27,891,625 km (0.094 R)
• M69: 28,149,682 km (0.059 R)
• M70: 28,980,399 km (0.066 R)
• M71: 29,189,237 km (0.077 R)
• M72: 29,451,183 km (0.101 R)
• M73: 30,719,025 km (0.092 R)
• M74: 31,038,716 km (0.074 R)
• M75: 31,252,491 km (0.111 R)
• M76: 32,004,669 km (0.105 R)
• M77: 32,599,770 km (0.07 R)
• M78: 33,089,403 km (0.087 R)
• M79: 33,253,063 km (0.117 R)
• M80: 34,628,167 km (0.1 R)
• M81: 34,794,370 km (0.113 R)
• M82: 35,016,523 km (0.073 R)
• M83: 35,406,226 km (0.056 R)
• M84: 35,573,775 km (0.099 R)
• M85: 36,021,671 km (0.103 R)
• M86: 36,527,910 km (0.097 R)
• M87: 36,697,106 km (0.118 R)
• M88: 37,036,394 km (0.119 R)
• M89: 37,149,639 km (0.079 R)
• M90: 37,206,337 km (0.069 R)
• M91: 37,319,882 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.1

Radius: 12

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.26 AU - 10.38 AU

Year: 12232 Days

Day: 6.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,505,034 km

• M1: 255,812 km (0.099 R)
• M2: 365,019 km (0.071 R)
• M3: 798,105 km (0.116 R)
• M4: 1,067,082 km (0.117 R)
• M5: 1,929,813 km (0.044 R)
• M6: 2,012,241 km (0.102 R)
• M7: 2,561,864 km (0.083 R)
• M8: 3,060,174 km (0.076 R)
• M9: 3,189,576 km (0.059 R)
• M10: 3,287,862 km (0.08 R)
• M11: 3,829,107 km (0.079 R)
• M12: 3,933,676 km (0.101 R)
• M13: 4,289,420 km (0.034 R)
• M14: 4,398,327 km (0.067 R)
• M15: 4,544,783 km (0.111 R)
• M16: 4,767,535 km (0.109 R)
• M17: 5,895,054 km (0.096 R)
• M18: 6,097,609 km (0.076 R)
• M19: 6,593,077 km (0.062 R)
• M20: 7,274,047 km (0.029 R)
• M21: 8,201,853 km (0.042 R)
• M22: 8,382,717 km (0.064 R)
• M23: 8,933,536 km (0.086 R)
• M24: 9,260,407 km (0.116 R)
• M25: 9,401,628 km (0.104 R)
• M26: 10,167,120 km (0.094 R)
• M27: 10,264,209 km (0.072 R)
• M28: 10,459,285 km (0.089 R)
• M29: 11,152,072 km (0.078 R)
• M30: 11,302,418 km (0.064 R)
• M31: 11,655,918 km (0.041 R)
• M32: 12,013,158 km (0.113 R)
• M33: 12,218,855 km (0.111 R)
• M34: 13,584,384 km (0.112 R)
• M35: 13,745,052 km (0.106 R)
• M36: 13,906,468 km (0.081 R)
• M37: 14,832,479 km (0.049 R)
• M38: 15,108,637 km (0.104 R)
• M39: 16,973,823 km (0.068 R)
• M40: 19,270,151 km (0.088 R)
• M41: 20,423,849 km (0.103 R)
• M42: 20,731,273 km (0.095 R)
• M43: 21,850,415 km (0.11 R)
• M44: 22,290,831 km (0.09 R)
• M45: 22,417,241 km (0.118 R)
• M46: 22,925,275 km (0.111 R)
• M47: 23,758,984 km (0.074 R)
• M48: 24,276,892 km (0.108 R)
• M49: 24,863,914 km (0.097 R)
• M50: 25,192,132 km (0.068 R)
• M51: 25,323,928 km (0.098 R)
• M52: 25,455,873 km (0.103 R)
• M53: 27,056,570 km (0.101 R)
• M54: 28,896,325 km (0.116 R)
• M55: 29,379,825 km (0.075 R)
• M56: 29,587,766 km (0.068 R)
• M57: 31,269,845 km (0.082 R)
• M58: 32,766,870 km (0.09 R)
• M59: 33,632,743 km (0.095 R)
• M60: 35,682,383 km (0.095 R)
• M61: 36,647,738 km (0.117 R)
• M62: 37,621,770 km (0.105 R)
• M63: 38,074,154 km (0.042 R)
• M64: 38,756,021 km (0.078 R)
• M65: 40,055,129 km (0.085 R)
• M66: 40,517,087 km (0.037 R)
• M67: 40,826,007 km (0.096 R)
• M68: 41,913,434 km (0.047 R)
• M69: 42,617,591 km (0.03 R)
• M70: 43,720,576 km (0.052 R)
• M71: 45,954,820 km (0.094 R)
• M72: 46,115,788 km (0.085 R)
• M73: 47,166,862 km (0.046 R)
• M74: 47,248,094 km (0.106 R)
• M75: 48,144,185 km (0.071 R)
• M76: 48,389,526 km (0.104 R)
• M77: 49,540,083 km (0.108 R)
• M78: 50,865,969 km (0.12 R)
• M79: 51,449,700 km (0.094 R)
• M80: 51,616,801 km (0.114 R)
• M81: 51,700,575 km (0.088 R)
• M82: 52,371,522 km (0.103 R)
• M83: 53,891,586 km (0.05 R)
• M84: 54,061,379 km (0.071 R)
• M85: 54,913,040 km (0.109 R)
• M86: 55,769,189 km (0.059 R)
• M87: 56,629,825 km (0.101 R)
• M88: 57,754,951 km (0.112 R)
• M89: 58,015,700 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.8

Radius: 13.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.12 AU - 12.92 AU

Year: 12589 Days

Day: 5.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,505,034 km

• M1: 188,942 km (0.059 R)
• M2: 530,624 km (0.112 R)
• M3: 629,807 km (0.051 R)
• M4: 919,279 km (0.111 R)
• M5: 1,007,542 km (0.104 R)
• M6: 1,174,642 km (0.052 R)
• M7: 1,558,810 km (0.03 R)
• M8: 1,959,134 km (0.111 R)
• M9: 2,052,483 km (0.076 R)
• M10: 2,391,771 km (0.106 R)
• M11: 2,749,310 km (0.117 R)
• M12: 2,854,627 km (0.114 R)
• M13: 3,659,014 km (0.086 R)
• M14: 4,011,916 km (0.052 R)
• M15: 4,283,885 km (0.092 R)
• M16: 4,593,403 km (0.027 R)
• M17: 4,719,214 km (0.114 R)
• M18: 5,006,592 km (0.08 R)
• M19: 6,040,313 km (0.114 R)
• M20: 6,247,955 km (0.058 R)
• M21: 6,634,815 km (0.076 R)
• M22: 7,102,159 km (0.117 R)
• M23: 7,879,769 km (0.078 R)
• M24: 8,069,010 km (0.078 R)
• M25: 8,183,153 km (0.087 R)
• M26: 8,723,501 km (0.099 R)
• M27: 9,435,138 km (0.08 R)
• M28: 9,636,048 km (0.064 R)
• M29: 10,042,505 km (0.112 R)
• M30: 10,371,620 km (0.107 R)
• M31: 10,579,113 km (0.118 R)
• M32: 10,998,286 km (0.03 R)
• M33: 11,252,453 km (0.064 R)
• M34: 11,337,574 km (0.093 R)
• M35: 11,723,536 km (0.039 R)
• M36: 12,640,721 km (0.08 R)
• M37: 13,130,355 km (0.083 R)
• M38: 13,990,842 km (0.091 R)
• M39: 14,082,545 km (0.088 R)
• M40: 14,220,325 km (0.119 R)
• M41: 14,497,380 km (0.079 R)
• M42: 17,859,443 km (0.057 R)
• M43: 17,958,925 km (0.111 R)
• M44: 19,014,637 km (0.033 R)
• M45: 19,319,967 km (0.12 R)
• M46: 19,935,562 km (0.117 R)
• M47: 21,186,050 km (0.062 R)
• M48: 21,767,687 km (0.092 R)
• M49: 22,140,485 km (0.118 R)
• M50: 22,461,821 km (0.043 R)
• M51: 23,598,466 km (0.117 R)
• M52: 23,817,028 km (0.103 R)
• M53: 24,036,339 km (0.082 R)
• M54: 24,864,812 km (0.107 R)
• M55: 24,975,963 km (0.092 R)
• M56: 25,646,461 km (0.076 R)
• M57: 26,266,245 km (0.073 R)
• M58: 26,492,885 km (0.096 R)
• M59: 26,720,124 km (0.092 R)
• M60: 27,750,854 km (0.081 R)
• M61: 29,497,559 km (0.06 R)
• M62: 30,265,444 km (0.102 R)
• M63: 31,519,823 km (0.088 R)
• M64: 31,881,401 km (0.088 R)
• M65: 32,244,175 km (0.119 R)
• M66: 32,486,973 km (0.099 R)
• M67: 33,525,182 km (0.086 R)
• M68: 33,832,606 km (0.113 R)
• M69: 34,636,395 km (0.064 R)
• M70: 35,009,342 km (0.098 R)
• M71: 36,262,673 km (0.086 R)
• M72: 36,388,784 km (0.118 R)
• M73: 37,212,171 km (0.105 R)
• M74: 37,849,757 km (0.079 R)
• M75: 38,105,869 km (0.107 R)
• M76: 39,329,879 km (0.057 R)
• M77: 40,305,406 km (0.038 R)
• M78: 41,618,427 km (0.069 R)
• M79: 42,015,160 km (0.071 R)
• M80: 42,413,091 km (0.092 R)
• M81: 42,612,505 km (0.046 R)
• M82: 43,480,172 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 13,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit