🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.97 AU - 0.97 AU

Year: 336 Days

Day: 12.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.91 AU - 1.11 AU

Year: 357 Days

Day: 15.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.25 AU - 1.51 AU

Year: 570 Days

Day: 25.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 150.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 75,408,519 km

• M1: 283,787 km (0.062 R)
• M2: 351,555 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.36 AU - 3.4 AU

Year: 1718 Days

Day: 46.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492

Radius: 11.3

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.95 AU - 6.43 AU

Year: 5413 Days

Day: 5.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,408,519 km

• M1: 153,787 km (0.115 R)
• M2: 342,430 km (0.098 R)
• M3: 526,585 km (0.097 R)
• M4: 610,659 km (0.103 R)
• M5: 1,064,688 km (0.062 R)
• M6: 1,189,752 km (0.082 R)
• M7: 1,319,902 km (0.109 R)
• M8: 1,394,252 km (0.108 R)
• M9: 1,532,181 km (0.068 R)
• M10: 1,821,803 km (0.091 R)
• M11: 2,094,071 km (0.067 R)
• M12: 2,379,653 km (0.061 R)
• M13: 2,564,706 km (0.09 R)
• M14: 3,623,111 km (0.111 R)
• M15: 3,923,354 km (0.054 R)
• M16: 4,616,889 km (0.111 R)
• M17: 4,802,092 km (0.102 R)
• M18: 5,421,128 km (0.116 R)
• M19: 5,543,050 km (0.115 R)
• M20: 5,690,553 km (0.098 R)
• M21: 5,814,570 km (0.084 R)
• M22: 5,914,501 km (0.07 R)
• M23: 6,192,005 km (0.096 R)
• M24: 6,345,194 km (0.095 R)
• M25: 6,707,520 km (0.084 R)
• M26: 6,996,992 km (0.055 R)
• M27: 7,210,169 km (0.047 R)
• M28: 7,317,580 km (0.093 R)
• M29: 7,479,594 km (0.096 R)
• M30: 8,477,113 km (0.047 R)
• M31: 8,790,221 km (0.082 R)
• M32: 8,933,835 km (0.076 R)
• M33: 9,693,194 km (0.117 R)
• M34: 9,782,055 km (0.08 R)
• M35: 10,080,653 km (0.093 R)
• M36: 10,170,710 km (0.084 R)
• M37: 10,291,286 km (0.11 R)
• M38: 10,473,197 km (0.063 R)
• M39: 10,594,970 km (0.059 R)
• M40: 11,148,931 km (0.082 R)
• M41: 11,429,427 km (0.115 R)
• M42: 12,671,837 km (0.115 R)
• M43: 13,990,243 km (0.085 R)
• M44: 14,326,689 km (0.067 R)
• M45: 15,041,916 km (0.103 R)
• M46: 15,179,397 km (0.119 R)
• M47: 16,048,710 km (0.117 R)
• M48: 16,189,182 km (0.097 R)
• M49: 16,969,634 km (0.046 R)
• M50: 19,011,197 km (0.068 R)
• M51: 19,608,690 km (0.106 R)
• M52: 19,985,228 km (0.093 R)
• M53: 20,440,305 km (0.093 R)
• M54: 21,090,757 km (0.091 R)
• M55: 21,283,289 km (0.096 R)
• M56: 21,942,567 km (0.04 R)
• M57: 22,137,792 km (0.081 R)
• M58: 22,805,747 km (0.054 R)
• M59: 23,122,445 km (0.056 R)
• M60: 23,440,490 km (0.107 R)
• M61: 23,799,974 km (0.045 R)
• M62: 25,052,557 km (0.096 R)
• M63: 25,379,279 km (0.098 R)
• M64: 25,666,357 km (0.11 R)
• M65: 25,954,483 km (0.1 R)
• M66: 26,243,655 km (0.111 R)
• M67: 26,783,554 km (0.094 R)
• M68: 26,866,880 km (0.037 R)
• M69: 27,285,156 km (0.106 R)
• M70: 27,369,080 km (0.084 R)
• M71: 28,001,131 km (0.107 R)
• M72: 28,255,298 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.3

Radius: 14.8

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.33 AU - 11.49 AU

Year: 10964 Days

Day: 14.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,408,519 km

• M1: 211,681 km (0.051 R)
• M2: 516,861 km (0.106 R)
• M3: 854,503 km (0.065 R)
• M4: 1,193,342 km (0.105 R)
• M5: 1,462,170 km (0.116 R)
• M6: 1,633,160 km (0.076 R)
• M7: 1,892,712 km (0.108 R)
• M8: 2,497,836 km (0.111 R)
• M9: 3,878,175 km (0.071 R)
• M10: 4,038,395 km (0.078 R)
• M11: 4,173,631 km (0.077 R)
• M12: 4,282,987 km (0.067 R)
• M13: 4,504,392 km (0.09 R)
• M14: 5,221,265 km (0.108 R)
• M15: 5,339,298 km (0.05 R)
• M16: 5,912,407 km (0.03 R)
• M17: 6,159,692 km (0.11 R)
• M18: 6,410,269 km (0.116 R)
• M19: 8,991,580 km (0.055 R)
• M20: 9,204,907 km (0.097 R)
• M21: 9,456,081 km (0.091 R)
• M22: 10,038,466 km (0.114 R)
• M23: 10,707,617 km (0.119 R)
• M24: 11,123,798 km (0.082 R)
• M25: 11,661,154 km (0.12 R)
• M26: 13,081,586 km (0.099 R)
• M27: 13,202,461 km (0.082 R)
• M28: 13,485,949 km (0.072 R)
• M29: 14,472,996 km (0.115 R)
• M30: 14,765,310 km (0.115 R)
• M31: 15,782,426 km (0.05 R)
• M32: 17,041,591 km (0.099 R)
• M33: 17,705,506 km (0.117 R)
• M34: 18,830,782 km (0.117 R)
• M35: 19,333,281 km (0.117 R)
• M36: 20,118,670 km (0.094 R)
• M37: 20,211,720 km (0.111 R)
• M38: 20,679,213 km (0.11 R)
• M39: 20,820,284 km (0.106 R)
• M40: 20,914,381 km (0.06 R)
• M41: 21,482,404 km (0.104 R)
• M42: 22,585,090 km (0.074 R)
• M43: 23,119,005 km (0.108 R)
• M44: 23,952,414 km (0.065 R)
• M45: 24,100,516 km (0.089 R)
• M46: 24,298,434 km (0.119 R)
• M47: 24,945,445 km (0.112 R)
• M48: 25,095,492 km (0.053 R)
• M49: 25,296,102 km (0.07 R)
• M50: 26,256,371 km (0.106 R)
• M51: 27,125,684 km (0.105 R)
• M52: 27,745,019 km (0.078 R)
• M53: 27,952,512 km (0.11 R)
• M54: 28,316,932 km (0.097 R)
• M55: 29,896,237 km (0.117 R)
• M56: 30,215,479 km (0.076 R)
• M57: 30,750,142 km (0.117 R)
• M58: 32,046,108 km (0.049 R)
• M59: 32,263,922 km (0.109 R)
• M60: 32,536,789 km (0.073 R)
• M61: 32,700,748 km (0.068 R)
• M62: 33,029,863 km (0.116 R)
• M63: 33,139,668 km (0.084 R)
• M64: 33,415,078 km (0.082 R)
• M65: 35,588,585 km (0.095 R)
• M66: 36,209,865 km (0.108 R)
• M67: 36,663,895 km (0.082 R)
• M68: 37,463,196 km (0.119 R)
• M69: 37,922,462 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.2

Radius: 3.4

Gravity: 67.92 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.45 AU - 16.57 AU

Year: 18430 Days

Day: 16 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,408,519 km

• M1: 44,730 km (0.097 R)
• M2: 117,584 km (0.067 R)
• M3: 239,656 km (0.101 R)
• M4: 288,275 km (0.068 R)
• M5: 322,533 km (0.064 R)
• M6: 514,766 km (0.107 R)
• M7: 667,954 km (0.093 R)
• M8: 714,330 km (0.096 R)
• M9: 1,041,052 km (0.094 R)
• M10: 1,621,342 km (0.107 R)
• M11: 2,680,195 km (0.064 R)
• M12: 3,615,631 km (0.111 R)
• M13: 3,905,851 km (0.057 R)
• M14: 4,203,551 km (0.115 R)
• M15: 4,910,999 km (0.102 R)
• M16: 5,278,411 km (0.115 R)
• M17: 6,582,007 km (0.084 R)
• M18: 7,451,021 km (0.102 R)
• M19: 7,608,099 km (0.119 R)
• M20: 7,819,331 km (0.109 R)
• M21: 8,573,304 km (0.086 R)
• M22: 9,181,869 km (0.062 R)
• M23: 9,918,788 km (0.101 R)
• M24: 10,265,406 km (0.117 R)
• M25: 10,910,921 km (0.103 R)
• M26: 11,089,241 km (0.1 R)
• M27: 12,426,198 km (0.096 R)
• M28: 12,924,807 km (0.108 R)
• M29: 13,303,140 km (0.081 R)
• M30: 16,867,010 km (0.1 R)
• M31: 17,836,255 km (0.096 R)
• M32: 18,046,290 km (0.048 R)
• M33: 18,116,452 km (0.081 R)
• M34: 19,683,489 km (0.047 R)
• M35: 21,516,063 km (0.101 R)
• M36: 22,944,873 km (0.091 R)
• M37: 23,249,603 km (0.077 R)
• M38: 23,402,343 km (0.118 R)
• M39: 23,862,955 km (0.104 R)
• M40: 24,326,409 km (0.03 R)
• M41: 24,637,124 km (0.11 R)
• M42: 25,892,848 km (0.117 R)
• M43: 25,972,135 km (0.077 R)
• M44: 27,896,263 km (0.104 R)
• M45: 28,221,489 km (0.113 R)
• M46: 28,466,081 km (0.096 R)
• M47: 29,369,353 km (0.085 R)
• M48: 31,372,169 km (0.057 R)
• M49: 32,049,549 km (0.093 R)
• M50: 32,475,454 km (0.116 R)
• M51: 32,903,154 km (0.097 R)
• M52: 35,860,405 km (0.115 R)
• M53: 36,479,740 km (0.097 R)
• M54: 36,657,313 km (0.117 R)
• M55: 38,629,761 km (0.112 R)
• M56: 39,264,654 km (0.076 R)
• M57: 39,720,179 km (0.101 R)
• M58: 39,811,434 km (0.069 R)
• M59: 39,902,838 km (0.106 R)
• M60: 40,085,797 km (0.097 R)
• M61: 40,360,907 km (0.101 R)
• M62: 41,374,582 km (0.08 R)
• M63: 41,930,937 km (0.073 R)
• M64: 43,426,915 km (0.079 R)
• M65: 43,803,603 km (0.059 R)
• M66: 43,897,999 km (0.069 R)
• M67: 44,086,941 km (0.095 R)
• M68: 44,940,248 km (0.117 R)
• M69: 45,607,753 km (0.107 R)
• M70: 45,990,724 km (0.118 R)
• M71: 48,018,373 km (0.105 R)
• M72: 49,877,875 km (0.107 R)
• M73: 51,064,336 km (0.06 R)
• M74: 52,460,383 km (0.082 R)
• M75: 54,679,368 km (0.107 R)
• M76: 57,031,645 km (0.046 R)
• M77: 57,961,097 km (0.101 R)
• M78: 59,730,391 km (0.106 R)
• M79: 60,044,397 km (0.049 R)
• M80: 61,306,105 km (0.081 R)
• M81: 62,682,854 km (0.115 R)
• M82: 64,069,626 km (0.087 R)
• M83: 64,391,112 km (0.056 R)
• M84: 64,605,785 km (0.072 R)
• M85: 66,006,470 km (0.114 R)
• M86: 66,439,556 km (0.087 R)
• M87: 67,090,905 km (0.076 R)
• M88: 69,497,037 km (0.067 R)
• M89: 71,264,686 km (0.111 R)
• M90: 73,943,684 km (0.067 R)
• M91: 74,168,380 km (0.053 R)
• M92: 74,505,873 km (0.04 R)
• M93: 75,182,504 km (0.071 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit