🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.58 AU - 0.94 AU

Year: 244 Days

Day: 43 Hours

Environment

Temp: 111 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,550,742 km

• M1: 383,270 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.23 AU - 1.23 AU

Year: 503 Days

Day: 14.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.26 AU - 1.46 AU

Year: 585 Days

Day: 39.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,550,742 km

• M1: 428,299 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.29 AU - 3.49 AU

Year: 1813 Days

Day: 24.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.12 AU - 4.3 AU

Year: 2637 Days

Day: 23.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.91 AU - 4.57 AU

Year: 2669 Days

Day: 36.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.7

Radius: 8.2

Gravity: 14.53 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.73 AU - 7.21 AU

Year: 6072 Days

Day: 5.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,550,742 km

• M1: 115,639 km (0.083 R)
• M2: 211,083 km (0.055 R)
• M3: 273,166 km (0.069 R)
• M4: 422,315 km (0.074 R)
• M5: 482,603 km (0.061 R)
• M6: 546,331 km (0.106 R)
• M7: 683,213 km (0.047 R)
• M8: 816,505 km (0.104 R)
• M9: 1,092,064 km (0.111 R)
• M10: 1,143,676 km (0.092 R)
• M11: 1,377,348 km (0.092 R)
• M12: 1,433,596 km (0.027 R)
• M13: 1,646,025 km (0.109 R)
• M14: 1,868,926 km (0.103 R)
• M15: 1,952,402 km (0.041 R)
• M16: 2,479,286 km (0.032 R)
• M17: 2,687,975 km (0.098 R)
• M18: 2,878,263 km (0.098 R)
• M19: 2,975,202 km (0.073 R)
• M20: 3,604,860 km (0.066 R)
• M21: 3,788,566 km (0.095 R)
• M22: 4,247,383 km (0.114 R)
• M23: 4,357,936 km (0.03 R)
• M24: 4,413,436 km (0.093 R)
• M25: 4,553,610 km (0.045 R)
• M26: 4,752,276 km (0.052 R)
• M27: 4,896,039 km (0.105 R)
• M28: 5,011,977 km (0.108 R)
• M29: 5,485,006 km (0.061 R)
• M30: 5,757,424 km (0.109 R)
• M31: 6,158,795 km (0.104 R)
• M32: 6,221,327 km (0.059 R)
• M33: 6,890,777 km (0.097 R)
• M34: 6,988,315 km (0.111 R)
• M35: 7,316,682 km (0.074 R)
• M36: 7,416,314 km (0.069 R)
• M37: 8,750,428 km (0.083 R)
• M38: 9,972,942 km (0.041 R)
• M39: 10,867,687 km (0.111 R)
• M40: 11,478,345 km (0.111 R)
• M41: 11,710,222 km (0.104 R)
• M42: 12,892,943 km (0.059 R)
• M43: 12,973,127 km (0.108 R)
• M44: 13,053,461 km (0.109 R)
• M45: 13,702,267 km (0.103 R)
• M46: 13,784,247 km (0.097 R)
• M47: 13,948,356 km (0.082 R)
• M48: 14,278,668 km (0.102 R)
• M49: 15,285,162 km (0.045 R)
• M50: 15,497,591 km (0.112 R)
• M51: 15,882,656 km (0.086 R)
• M52: 16,401,013 km (0.114 R)
• M53: 18,033,874 km (0.112 R)
• M54: 18,710,505 km (0.098 R)
• M55: 19,303,660 km (0.043 R)
• M56: 19,395,514 km (0.083 R)
• M57: 19,764,123 km (0.057 R)
• M58: 21,404,015 km (0.037 R)
• M59: 22,024,247 km (0.092 R)
• M60: 22,120,140 km (0.091 R)
• M61: 22,312,522 km (0.051 R)
• M62: 24,216,305 km (0.041 R)
• M63: 24,365,005 km (0.044 R)
• M64: 25,162,661 km (0.078 R)
• M65: 25,262,892 km (0.109 R)
• M66: 27,658,253 km (0.107 R)
• M67: 27,917,207 km (0.051 R)
• M68: 28,490,017 km (0.096 R)
• M69: 29,541,391 km (0.03 R)
• M70: 29,594,348 km (0.086 R)
• M71: 29,647,306 km (0.068 R)
• M72: 30,071,865 km (0.096 R)
• M73: 30,658,887 km (0.074 R)
• M74: 31,034,527 km (0.04 R)
• M75: 31,573,678 km (0.116 R)
• M76: 31,898,754 km (0.052 R)
• M77: 34,817,558 km (0.099 R)
• M78: 34,929,308 km (0.047 R)
• M79: 35,041,207 km (0.051 R)
• M80: 35,715,295 km (0.108 R)
• M81: 36,393,572 km (0.116 R)
• M82: 36,905,196 km (0.081 R)
• M83: 37,533,657 km (0.07 R)
• M84: 38,165,558 km (0.056 R)
• M85: 38,223,303 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.1

Radius: 10.1

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.41 AU - 6.73 AU

Year: 6213 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,550,742 km

• M1: 201,359 km (0.043 R)
• M2: 459,265 km (0.044 R)
• M3: 544,087 km (0.115 R)
• M4: 648,357 km (0.1 R)
• M5: 956,678 km (0.107 R)
• M6: 1,102,536 km (0.118 R)
• M7: 1,238,820 km (0.109 R)
• M8: 1,309,131 km (0.029 R)
• M9: 1,779,616 km (0.064 R)
• M10: 1,900,043 km (0.088 R)
• M11: 2,002,667 km (0.099 R)
• M12: 2,192,058 km (0.038 R)
• M13: 2,679,747 km (0.098 R)
• M14: 2,818,573 km (0.097 R)
• M15: 2,912,521 km (0.116 R)
• M16: 3,007,516 km (0.097 R)
• M17: 3,599,325 km (0.106 R)
• M18: 4,040,339 km (0.105 R)
• M19: 4,200,110 km (0.099 R)
• M20: 4,664,162 km (0.048 R)
• M21: 4,859,986 km (0.059 R)
• M22: 5,405,420 km (0.117 R)
• M23: 5,700,277 km (0.067 R)
• M24: 6,522,766 km (0.087 R)
• M25: 7,059,673 km (0.092 R)
• M26: 7,188,178 km (0.067 R)
• M27: 7,874,982 km (0.084 R)
• M28: 7,974,763 km (0.096 R)
• M29: 8,041,634 km (0.078 R)
• M30: 8,548,621 km (0.086 R)
• M31: 9,771,583 km (0.086 R)
• M32: 10,348,881 km (0.108 R)
• M33: 11,310,347 km (0.108 R)
• M34: 12,069,407 km (0.112 R)
• M35: 12,261,640 km (0.025 R)
• M36: 12,338,832 km (0.038 R)
• M37: 13,436,881 km (0.065 R)
• M38: 13,917,090 km (0.098 R)
• M39: 14,159,289 km (0.045 R)
• M40: 14,894,114 km (0.068 R)
• M41: 14,976,542 km (0.097 R)
• M42: 15,059,120 km (0.04 R)
• M43: 15,516,142 km (0.077 R)
• M44: 15,683,392 km (0.068 R)
• M45: 15,809,204 km (0.087 R)
• M46: 15,893,278 km (0.102 R)
• M47: 17,475,874 km (0.088 R)
• M48: 18,131,561 km (0.082 R)
• M49: 19,152,716 km (0.059 R)
• M50: 19,422,292 km (0.116 R)
• M51: 20,101,316 km (0.085 R)
• M52: 21,297,052 km (0.104 R)
• M53: 21,483,002 km (0.08 R)
• M54: 21,809,724 km (0.102 R)
• M55: 22,279,461 km (0.077 R)
• M56: 22,420,981 km (0.047 R)
• M57: 22,515,527 km (0.062 R)
• M58: 22,705,067 km (0.111 R)
• M59: 23,852,932 km (0.042 R)
• M60: 24,046,063 km (0.047 R)
• M61: 24,288,261 km (0.074 R)
• M62: 25,019,795 km (0.075 R)
• M63: 25,314,353 km (0.112 R)
• M64: 25,659,476 km (0.092 R)
• M65: 25,807,877 km (0.077 R)
• M66: 26,354,507 km (0.069 R)
• M67: 26,454,289 km (0.04 R)
• M68: 27,864,548 km (0.082 R)
• M69: 28,017,138 km (0.117 R)
• M70: 28,425,391 km (0.068 R)
• M71: 28,938,362 km (0.054 R)
• M72: 29,144,358 km (0.099 R)
• M73: 30,234,178 km (0.094 R)
• M74: 30,390,807 km (0.062 R)
• M75: 30,652,753 km (0.076 R)
• M76: 31,284,356 km (0.116 R)
• M77: 33,258,599 km (0.076 R)
• M78: 33,853,400 km (0.09 R)
• M79: 34,779,411 km (0.092 R)
• M80: 35,658,448 km (0.102 R)
• M81: 35,824,202 km (0.088 R)
• M82: 36,100,809 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.8

Radius: 3.3

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.77 AU - 15.97 AU

Year: 17035 Days

Day: 18.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,550,742 km

• M1: 47,423 km (0.117 R)
• M2: 126,410 km (0.091 R)
• M3: 231,278 km (0.114 R)
• M4: 372,499 km (0.106 R)
• M5: 420,968 km (0.093 R)
• M6: 739,013 km (0.047 R)
• M7: 769,531 km (0.113 R)
• M8: 800,648 km (0.116 R)
• M9: 879,935 km (0.088 R)
• M10: 995,424 km (0.077 R)
• M11: 1,222,514 km (0.109 R)
• M12: 1,258,866 km (0.096 R)
• M13: 1,484,460 km (0.111 R)
• M14: 1,621,940 km (0.031 R)
• M15: 1,972,448 km (0.074 R)
• M16: 2,740,334 km (0.102 R)
• M17: 2,908,781 km (0.073 R)
• M18: 2,957,400 km (0.074 R)
• M19: 3,105,353 km (0.092 R)
• M20: 3,155,169 km (0.052 R)
• M21: 3,408,288 km (0.118 R)
• M22: 3,641,661 km (0.119 R)
• M23: 4,205,944 km (0.11 R)
• M24: 4,682,563 km (0.118 R)
• M25: 4,739,709 km (0.109 R)
• M26: 5,716,135 km (0.108 R)
• M27: 6,752,249 km (0.092 R)
• M28: 7,044,713 km (0.041 R)
• M29: 7,275,094 km (0.119 R)
• M30: 7,341,366 km (0.083 R)
• M31: 8,498,206 km (0.076 R)
• M32: 8,778,553 km (0.075 R)
• M33: 10,748,457 km (0.095 R)
• M34: 10,975,397 km (0.12 R)
• M35: 11,165,835 km (0.059 R)
• M36: 11,627,195 km (0.082 R)
• M37: 11,977,254 km (0.085 R)
• M38: 12,055,644 km (0.068 R)
• M39: 12,409,891 km (0.047 R)
• M40: 12,449,535 km (0.079 R)
• M41: 12,568,465 km (0.106 R)
• M42: 12,727,637 km (0.08 R)
• M43: 13,128,709 km (0.055 R)
• M44: 13,169,101 km (0.108 R)
• M45: 13,249,883 km (0.033 R)
• M46: 13,452,589 km (0.098 R)
• M47: 13,984,409 km (0.088 R)
• M48: 14,356,459 km (0.043 R)
• M49: 14,522,961 km (0.099 R)
• M50: 14,690,062 km (0.087 R)
• M51: 15,279,927 km (0.094 R)
• M52: 15,322,412 km (0.082 R)
• M53: 15,364,898 km (0.068 R)
• M54: 16,744,340 km (0.096 R)
• M55: 17,051,315 km (0.094 R)
• M56: 17,404,515 km (0.07 R)
• M57: 17,938,729 km (0.091 R)
• M58: 19,023,314 km (0.075 R)
• M59: 19,343,603 km (0.098 R)
• M60: 19,527,459 km (0.094 R)
• M61: 19,619,462 km (0.101 R)
• M62: 20,175,367 km (0.059 R)
• M63: 21,113,196 km (0.111 R)
• M64: 21,255,165 km (0.098 R)
• M65: 21,682,715 km (0.093 R)
• M66: 22,065,237 km (0.053 R)
• M67: 22,113,108 km (0.109 R)
• M68: 22,449,853 km (0.116 R)
• M69: 23,225,967 km (0.115 R)
• M70: 24,109,342 km (0.088 R)
• M71: 25,254,215 km (0.097 R)
• M72: 26,671,655 km (0.112 R)
• M73: 27,338,412 km (0.081 R)
• M74: 27,648,080 km (0.032 R)
• M75: 28,114,676 km (0.107 R)
• M76: 29,108,155 km (0.109 R)
• M77: 29,477,064 km (0.093 R)
• M78: 30,432,844 km (0.117 R)
• M79: 30,539,657 km (0.091 R)
• M80: 30,646,620 km (0.095 R)
• M81: 31,614,817 km (0.087 R)
• M82: 31,885,440 km (0.12 R)
• M83: 31,939,744 km (0.101 R)
• M84: 33,195,618 km (0.11 R)
• M85: 33,415,676 km (0.108 R)
• M86: 34,801,850 km (0.104 R)
• M87: 35,417,745 km (0.066 R)
• M88: 35,473,993 km (0.1 R)
• M89: 35,642,590 km (0.098 R)
• M90: 36,433,365 km (0.114 R)
• M91: 37,058,684 km (0.054 R)
• M92: 37,229,824 km (0.035 R)
• M93: 37,859,631 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 11,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit