🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.47 AU - 0.67 AU

Year: 187 Days

Day: 46.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.07 AU - 1.31 AU

Year: 563 Days

Day: 28.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,386,355 km

• M1: 479,910 km (0.093 R)
• M2: 577,747 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.12 AU - 1.48 AU

Year: 643 Days

Day: 18 Hours

Environment

Temp: -92 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,386,355 km

• M1: 433,535 km (0.096 R)
• M2: 718,369 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.17 AU - 1.87 AU

Year: 812 Days

Day: 44.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.3

Radius: 13.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.53 AU - 6.91 AU

Year: 7551 Days

Day: 12 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 66,386,355 km

• M1: 174,431 km (0.075 R)
• M2: 267,780 km (0.12 R)
• M3: 405,859 km (0.025 R)
• M4: 590,612 km (0.106 R)
• M5: 683,513 km (0.092 R)
• M6: 873,652 km (0.043 R)
• M7: 996,920 km (0.118 R)
• M8: 1,111,961 km (0.084 R)
• M9: 1,568,833 km (0.095 R)
• M10: 1,670,559 km (0.046 R)
• M11: 1,971,550 km (0.063 R)
• M12: 2,082,103 km (0.03 R)
• M13: 2,290,493 km (0.027 R)
• M14: 2,466,121 km (0.087 R)
• M15: 2,810,495 km (0.069 R)
• M16: 3,149,035 km (0.094 R)
• M17: 3,456,010 km (0.106 R)
• M18: 3,981,996 km (0.116 R)
• M19: 4,314,552 km (0.111 R)
• M20: 5,549,183 km (0.113 R)
• M21: 6,830,190 km (0.096 R)
• M22: 7,753,209 km (0.088 R)
• M23: 7,960,252 km (0.115 R)
• M24: 8,109,401 km (0.083 R)
• M25: 8,745,940 km (0.102 R)
• M26: 9,714,886 km (0.084 R)
• M27: 9,970,399 km (0.113 R)
• M28: 10,684,878 km (0.116 R)
• M29: 10,882,647 km (0.108 R)
• M30: 11,148,183 km (0.09 R)
• M31: 11,821,523 km (0.101 R)
• M32: 11,957,657 km (0.079 R)
• M33: 12,197,462 km (0.102 R)
• M34: 12,300,685 km (0.092 R)
• M35: 13,101,782 km (0.082 R)
• M36: 13,207,547 km (0.099 R)
• M37: 13,348,917 km (0.113 R)
• M38: 15,456,003 km (0.097 R)
• M39: 15,679,802 km (0.057 R)
• M40: 16,509,771 km (0.114 R)
• M41: 16,891,844 km (0.075 R)
• M42: 17,160,970 km (0.116 R)
• M43: 17,392,847 km (0.096 R)
• M44: 17,781,652 km (0.111 R)
• M45: 18,212,494 km (0.096 R)
• M46: 19,525,963 km (0.043 R)
• M47: 20,051,799 km (0.111 R)
• M48: 20,296,093 km (0.088 R)
• M49: 20,705,392 km (0.049 R)
• M50: 22,243,408 km (0.101 R)
• M51: 22,580,751 km (0.085 R)
• M52: 23,047,497 km (0.118 R)
• M53: 23,346,094 km (0.094 R)
• M54: 23,861,160 km (0.117 R)
• M55: 24,336,582 km (0.1 R)
• M56: 24,989,726 km (0.073 R)
• M57: 25,252,719 km (0.077 R)
• M58: 26,047,084 km (0.118 R)
• M59: 27,615,019 km (0.111 R)
• M60: 27,705,526 km (0.098 R)
• M61: 27,977,644 km (0.117 R)
• M62: 29,167,246 km (0.084 R)
• M63: 29,259,548 km (0.118 R)
• M64: 29,629,205 km (0.105 R)
• M65: 30,466,953 km (0.08 R)
• M66: 31,312,330 km (0.076 R)
• M67: 31,501,272 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752

Radius: 6.6

Gravity: 17.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.12 AU - 12.64 AU

Year: 15556 Days

Day: 23.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,386,355 km

• M1: 242,199 km (0.034 R)
• M2: 553,961 km (0.102 R)
• M3: 1,130,511 km (0.094 R)
• M4: 1,443,919 km (0.098 R)
• M5: 1,872,367 km (0.093 R)
• M6: 2,023,461 km (0.101 R)
• M7: 2,634,119 km (0.114 R)
• M8: 3,047,608 km (0.091 R)
• M9: 3,895,529 km (0.045 R)
• M10: 3,972,571 km (0.087 R)
• M11: 4,050,213 km (0.092 R)
• M12: 4,485,692 km (0.074 R)
• M13: 4,770,526 km (0.077 R)
• M14: 5,357,997 km (0.083 R)
• M15: 6,462,778 km (0.026 R)
• M16: 6,830,938 km (0.083 R)
• M17: 6,877,313 km (0.088 R)
• M18: 7,780,585 km (0.1 R)
• M19: 8,073,498 km (0.113 R)
• M20: 8,923,064 km (0.118 R)
• M21: 8,973,927 km (0.097 R)
• M22: 9,748,396 km (0.082 R)
• M23: 10,651,817 km (0.11 R)
• M24: 11,415,664 km (0.052 R)
• M25: 12,765,785 km (0.045 R)
• M26: 13,401,426 km (0.117 R)
• M27: 13,929,058 km (0.119 R)
• M28: 14,225,112 km (0.11 R)
• M29: 14,284,652 km (0.12 R)
• M30: 14,643,088 km (0.12 R)
• M31: 14,703,227 km (0.106 R)
• M32: 14,944,229 km (0.102 R)
• M33: 15,065,254 km (0.099 R)
• M34: 15,552,494 km (0.108 R)
• M35: 15,736,499 km (0.094 R)
• M36: 16,168,687 km (0.099 R)
• M37: 16,918,771 km (0.102 R)
• M38: 16,981,901 km (0.051 R)
• M39: 17,552,468 km (0.11 R)
• M40: 17,616,346 km (0.027 R)
• M41: 18,777,824 km (0.042 R)
• M42: 18,908,423 km (0.06 R)
• M43: 19,367,838 km (0.113 R)
• M44: 20,163,998 km (0.025 R)
• M45: 20,297,738 km (0.095 R)
• M46: 22,824,446 km (0.102 R)
• M47: 24,801,382 km (0.119 R)
• M48: 25,376,287 km (0.092 R)
• M49: 26,612,264 km (0.085 R)
• M50: 26,979,677 km (0.12 R)
• M51: 27,422,636 km (0.057 R)
• M52: 28,166,137 km (0.109 R)
• M53: 28,465,483 km (0.104 R)
• M54: 28,540,431 km (0.093 R)
• M55: 28,916,371 km (0.064 R)
• M56: 30,130,358 km (0.087 R)
• M57: 31,671,066 km (0.096 R)
• M58: 32,138,260 km (0.06 R)
• M59: 32,607,848 km (0.068 R)
• M60: 33,237,356 km (0.05 R)
• M61: 33,395,331 km (0.109 R)
• M62: 35,391,415 km (0.096 R)
• M63: 36,200,590 km (0.103 R)
• M64: 38,002,197 km (0.072 R)
• M65: 38,084,776 km (0.09 R)
• M66: 38,332,958 km (0.087 R)
• M67: 38,830,820 km (0.049 R)
• M68: 38,997,173 km (0.109 R)
• M69: 40,168,823 km (0.054 R)
• M70: 40,590,091 km (0.069 R)
• M71: 40,928,033 km (0.101 R)
• M72: 41,606,908 km (0.032 R)
• M73: 42,203,953 km (0.042 R)
• M74: 46,550,369 km (0.057 R)
• M75: 49,676,516 km (0.082 R)
• M76: 51,310,274 km (0.032 R)
• M77: 51,492,933 km (0.033 R)
• M78: 51,950,553 km (0.095 R)
• M79: 54,258,250 km (0.072 R)
• M80: 54,910,497 km (0.1 R)
• M81: 55,658,935 km (0.106 R)
• M82: 56,410,814 km (0.112 R)
• M83: 57,260,679 km (0.06 R)
• M84: 59,260,205 km (0.118 R)
• M85: 59,643,624 km (0.057 R)
• M86: 60,316,665 km (0.116 R)
• M87: 61,379,258 km (0.043 R)
• M88: 62,350,747 km (0.092 R)
• M89: 63,425,159 km (0.041 R)
• M90: 64,210,398 km (0.106 R)
• M91: 64,407,269 km (0.119 R)
• M92: 65,295,282 km (0.088 R)
• M93: 65,790,451 km (0.106 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 19,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit