🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.65 AU - 1.05 AU

Year: 279 Days

Day: 34.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.26 AU - 1.72 AU

Year: 648 Days

Day: 46.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.54 AU - 1.58 AU

Year: 695 Days

Day: 45.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,455,392 km

• M1: 737,368 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.9 AU - 4.26 AU

Year: 2414 Days

Day: 44.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.7 AU - 3.82 AU

Year: 2599 Days

Day: 15.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,455,392 km

• M1: 2,488,860 km (0.048 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.78 AU - 5.18 AU

Year: 3961 Days

Day: 12.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.3

Radius: 8.5

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.53 AU - 6.19 AU

Year: 4423 Days

Day: 7.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,455,392 km

• M1: 127,158 km (0.057 R)
• M2: 229,483 km (0.109 R)
• M3: 313,707 km (0.109 R)
• M4: 369,208 km (0.101 R)
• M5: 641,027 km (0.095 R)
• M6: 715,676 km (0.041 R)
• M7: 1,619,846 km (0.115 R)
• M8: 2,018,973 km (0.083 R)
• M9: 2,196,994 km (0.099 R)
• M10: 2,279,722 km (0.084 R)
• M11: 2,603,302 km (0.085 R)
• M12: 2,779,678 km (0.117 R)
• M13: 2,923,442 km (0.091 R)
• M14: 4,577,246 km (0.106 R)
• M15: 4,747,638 km (0.104 R)
• M16: 5,382,531 km (0.082 R)
• M17: 5,585,087 km (0.112 R)
• M18: 5,653,154 km (0.05 R)
• M19: 5,790,186 km (0.055 R)
• M20: 5,928,264 km (0.087 R)
• M21: 6,231,200 km (0.114 R)
• M22: 6,443,928 km (0.11 R)
• M23: 7,047,256 km (0.085 R)
• M24: 7,643,404 km (0.087 R)
• M25: 8,857,391 km (0.071 R)
• M26: 8,963,605 km (0.091 R)
• M27: 9,527,440 km (0.066 R)
• M28: 9,772,631 km (0.104 R)
• M29: 9,827,383 km (0.111 R)
• M30: 10,075,117 km (0.11 R)
• M31: 10,324,946 km (0.03 R)
• M32: 10,972,555 km (0.107 R)
• M33: 11,344,455 km (0.098 R)
• M34: 11,517,540 km (0.096 R)
• M35: 11,895,424 km (0.037 R)
• M36: 12,395,829 km (0.076 R)
• M37: 13,508,688 km (0.078 R)
• M38: 13,753,430 km (0.077 R)
• M39: 14,278,518 km (0.051 R)
• M40: 14,434,250 km (0.087 R)
• M41: 14,999,431 km (0.112 R)
• M42: 15,157,705 km (0.11 R)
• M43: 15,316,428 km (0.076 R)
• M44: 15,507,764 km (0.09 R)
• M45: 15,732,011 km (0.105 R)
• M46: 16,151,334 km (0.076 R)
• M47: 16,281,035 km (0.106 R)
• M48: 16,770,669 km (0.079 R)
• M49: 16,836,343 km (0.058 R)
• M50: 17,099,785 km (0.063 R)
• M51: 17,364,722 km (0.111 R)
• M52: 17,564,136 km (0.12 R)
• M53: 17,630,857 km (0.107 R)
• M54: 17,797,958 km (0.096 R)
• M55: 17,999,167 km (0.101 R)
• M56: 18,200,975 km (0.069 R)
• M57: 18,302,252 km (0.118 R)
• M58: 18,437,638 km (0.071 R)
• M59: 19,084,799 km (0.041 R)
• M60: 19,153,315 km (0.114 R)
• M61: 19,773,996 km (0.042 R)
• M62: 19,843,410 km (0.048 R)
• M63: 20,051,949 km (0.071 R)
• M64: 20,401,260 km (0.103 R)
• M65: 21,247,834 km (0.074 R)
• M66: 21,354,498 km (0.093 R)
• M67: 22,033,971 km (0.109 R)
• M68: 22,647,921 km (0.109 R)
• M69: 23,194,252 km (0.108 R)
• M70: 23,340,709 km (0.095 R)
• M71: 23,634,519 km (0.071 R)
• M72: 24,040,527 km (0.08 R)
• M73: 24,337,180 km (0.08 R)
• M74: 24,448,780 km (0.045 R)
• M75: 25,046,723 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.8

Radius: 14.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.95 AU - 10.37 AU

Year: 9084 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,455,392 km

• M1: 452,982 km (0.111 R)
• M2: 551,867 km (0.095 R)
• M3: 644,019 km (0.069 R)
• M4: 742,903 km (0.108 R)
• M5: 921,074 km (0.114 R)
• M6: 1,301,202 km (0.114 R)
• M7: 1,778,270 km (0.101 R)
• M8: 2,203,726 km (0.055 R)
• M9: 2,308,445 km (0.046 R)
• M10: 2,468,963 km (0.077 R)
• M11: 3,207,827 km (0.12 R)
• M12: 3,418,311 km (0.042 R)
• M13: 3,633,283 km (0.116 R)
• M14: 3,821,328 km (0.114 R)
• M15: 4,141,767 km (0.08 R)
• M16: 4,272,515 km (0.12 R)
• M17: 4,437,821 km (0.055 R)
• M18: 5,910,013 km (0.056 R)
• M19: 6,206,516 km (0.048 R)
• M20: 6,432,110 km (0.101 R)
• M21: 6,622,249 km (0.108 R)
• M22: 7,008,211 km (0.055 R)
• M23: 7,560,826 km (0.091 R)
• M24: 7,842,519 km (0.105 R)
• M25: 8,127,652 km (0.041 R)
• M26: 8,666,504 km (0.119 R)
• M27: 9,345,379 km (0.09 R)
• M28: 9,909,812 km (0.118 R)
• M29: 10,351,425 km (0.108 R)
• M30: 12,846,568 km (0.119 R)
• M31: 13,571,369 km (0.033 R)
• M32: 14,408,968 km (0.112 R)
• M33: 14,909,373 km (0.093 R)
• M34: 15,010,202 km (0.119 R)
• M35: 15,111,180 km (0.077 R)
• M36: 15,619,813 km (0.107 R)
• M37: 15,876,224 km (0.067 R)
• M38: 16,758,253 km (0.087 R)
• M39: 17,337,645 km (0.101 R)
• M40: 17,496,817 km (0.096 R)
• M41: 18,732,945 km (0.055 R)
• M42: 18,950,909 km (0.094 R)
• M43: 19,941,845 km (0.104 R)
• M44: 20,275,897 km (0.033 R)
• M45: 20,611,744 km (0.109 R)
• M46: 20,724,092 km (0.108 R)
• M47: 20,949,536 km (0.032 R)
• M48: 21,289,123 km (0.101 R)
• M49: 21,630,506 km (0.107 R)
• M50: 22,261,210 km (0.114 R)
• M51: 22,492,189 km (0.105 R)
• M52: 24,189,527 km (0.076 R)
• M53: 26,170,801 km (0.07 R)
• M54: 26,353,460 km (0.11 R)
• M55: 26,658,939 km (0.113 R)
• M56: 27,335,121 km (0.084 R)
• M57: 28,391,133 km (0.084 R)
• M58: 29,018,546 km (0.109 R)
• M59: 29,144,508 km (0.094 R)
• M60: 29,397,178 km (0.091 R)
• M61: 29,968,193 km (0.056 R)
• M62: 30,542,948 km (0.078 R)
• M63: 32,028,306 km (0.093 R)
• M64: 32,812,647 km (0.072 R)
• M65: 33,009,668 km (0.116 R)
• M66: 33,141,314 km (0.11 R)
• M67: 33,537,150 km (0.077 R)
• M68: 34,067,325 km (0.11 R)
• M69: 34,466,901 km (0.082 R)
• M70: 34,867,973 km (0.074 R)
• M71: 35,069,032 km (0.119 R)
• M72: 36,012,695 km (0.07 R)
• M73: 36,487,519 km (0.11 R)
• M74: 38,962,765 km (0.068 R)
• M75: 39,660,041 km (0.08 R)
• M76: 40,361,206 km (0.069 R)
• M77: 40,783,970 km (0.031 R)
• M78: 42,203,803 km (0.058 R)
• M79: 42,346,669 km (0.069 R)
• M80: 42,561,193 km (0.095 R)
• M81: 43,711,899 km (0.066 R)
• M82: 46,485,594 km (0.05 R)
• M83: 47,670,409 km (0.1 R)
• M84: 48,042,758 km (0.115 R)
• M85: 48,790,298 km (0.093 R)
• M86: 50,069,809 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.7

Radius: 10.8

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.71 AU - 10.01 AU

Year: 10207 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,455,392 km

• M1: 156,180 km (0.099 R)
• M2: 337,942 km (0.034 R)
• M3: 432,936 km (0.104 R)
• M4: 642,224 km (0.1 R)
• M5: 781,499 km (0.105 R)
• M6: 916,287 km (0.108 R)
• M7: 1,125,275 km (0.111 R)
• M8: 1,279,211 km (0.081 R)
• M9: 1,666,371 km (0.112 R)
• M10: 1,763,908 km (0.088 R)
• M11: 1,843,345 km (0.119 R)
• M12: 2,110,228 km (0.092 R)
• M13: 2,635,765 km (0.056 R)
• M14: 3,128,091 km (0.117 R)
• M15: 3,397,517 km (0.114 R)
• M16: 3,522,581 km (0.108 R)
• M17: 3,985,437 km (0.077 R)
• M18: 4,064,425 km (0.098 R)
• M19: 4,440,364 km (0.115 R)
• M20: 4,604,922 km (0.072 R)
• M21: 5,025,142 km (0.056 R)
• M22: 5,341,242 km (0.098 R)
• M23: 5,752,936 km (0.118 R)
• M24: 5,872,464 km (0.095 R)
• M25: 6,114,065 km (0.114 R)
• M26: 6,328,289 km (0.111 R)
• M27: 7,697,110 km (0.075 R)
• M28: 7,795,994 km (0.058 R)
• M29: 8,229,229 km (0.083 R)
• M30: 8,330,357 km (0.036 R)
• M31: 8,636,285 km (0.117 R)
• M32: 8,945,803 km (0.119 R)
• M33: 11,892,133 km (0.073 R)
• M34: 12,857,189 km (0.077 R)
• M35: 13,607,422 km (0.118 R)
• M36: 13,967,654 km (0.071 R)
• M37: 14,088,529 km (0.109 R)
• M38: 14,371,718 km (0.066 R)
• M39: 14,779,671 km (0.097 R)
• M40: 15,274,242 km (0.116 R)
• M41: 15,942,196 km (0.08 R)
• M42: 16,534,454 km (0.112 R)
• M43: 17,784,045 km (0.112 R)
• M44: 17,871,261 km (0.103 R)
• M45: 18,796,673 km (0.11 R)
• M46: 19,153,165 km (0.119 R)
• M47: 19,467,021 km (0.097 R)
• M48: 19,647,137 km (0.07 R)
• M49: 19,873,180 km (0.081 R)
• M50: 20,145,298 km (0.118 R)
• M51: 20,282,031 km (0.092 R)
• M52: 20,373,136 km (0.109 R)
• M53: 21,154,186 km (0.074 R)
• M54: 21,293,013 km (0.052 R)
• M55: 21,432,289 km (0.119 R)
• M56: 22,745,459 km (0.119 R)
• M57: 23,891,827 km (0.077 R)
• M58: 24,715,214 km (0.089 R)
• M59: 24,910,289 km (0.088 R)
• M60: 25,695,828 km (0.073 R)
• M61: 25,893,447 km (0.108 R)
• M62: 26,738,974 km (0.029 R)
• M63: 26,839,055 km (0.111 R)
• M64: 27,290,990 km (0.037 R)
• M65: 27,745,468 km (0.11 R)
• M66: 28,253,353 km (0.047 R)
• M67: 28,355,229 km (0.079 R)
• M68: 28,764,230 km (0.103 R)
• M69: 29,072,252 km (0.109 R)
• M70: 29,226,637 km (0.099 R)
• M71: 29,433,082 km (0.082 R)
• M72: 30,158,931 km (0.054 R)
• M73: 32,212,311 km (0.091 R)
• M74: 32,532,151 km (0.114 R)
• M75: 32,638,964 km (0.112 R)
• M76: 32,799,483 km (0.07 R)
• M77: 33,876,438 km (0.07 R)
• M78: 34,255,968 km (0.054 R)
• M79: 34,364,725 km (0.077 R)
• M80: 34,636,993 km (0.032 R)
• M81: 35,074,268 km (0.045 R)
• M82: 35,183,774 km (0.11 R)
• M83: 36,009,404 km (0.102 R)
• M84: 36,507,715 km (0.087 R)
• M85: 37,175,819 km (0.064 R)
• M86: 37,399,468 km (0.111 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 16,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit