🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.21 AU - 3.55 AU

Year: 1785 Days

Day: 31.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.24 AU - 5.28 AU

Year: 3793 Days

Day: 44.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.3

Radius: 14.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.33 AU - 8.83 AU

Year: 7622 Days

Day: 5.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,476,974 km

• M1: 206,595 km (0.118 R)
• M2: 400,025 km (0.105 R)
• M3: 495,917 km (0.069 R)
• M4: 614,997 km (0.09 R)
• M5: 918,381 km (0.097 R)
• M6: 1,088,773 km (0.108 R)
• M7: 1,203,365 km (0.092 R)
• M8: 1,374,655 km (0.107 R)
• M9: 1,839,605 km (0.104 R)
• M10: 2,018,973 km (0.078 R)
• M11: 2,615,120 km (0.11 R)
• M12: 2,864,201 km (0.088 R)
• M13: 3,483,985 km (0.096 R)
• M14: 3,733,514 km (0.109 R)
• M15: 4,092,998 km (0.097 R)
• M16: 4,544,783 km (0.111 R)
• M17: 5,496,076 km (0.072 R)
• M18: 5,787,642 km (0.065 R)
• M19: 6,204,272 km (0.098 R)
• M20: 7,225,128 km (0.083 R)
• M21: 7,416,314 km (0.113 R)
• M22: 7,544,819 km (0.1 R)
• M23: 7,706,385 km (0.117 R)
• M24: 8,231,324 km (0.101 R)
• M25: 8,364,466 km (0.087 R)
• M26: 8,498,206 km (0.11 R)
• M27: 8,632,844 km (0.051 R)
• M28: 9,040,648 km (0.112 R)
• M29: 9,316,058 km (0.081 R)
• M30: 9,804,794 km (0.076 R)
• M31: 10,481,425 km (0.118 R)
• M32: 11,247,067 km (0.105 R)
• M33: 11,469,070 km (0.081 R)
• M34: 11,617,920 km (0.119 R)
• M35: 11,842,467 km (0.116 R)
• M36: 12,219,902 km (0.104 R)
• M37: 13,025,337 km (0.052 R)
• M38: 14,365,734 km (0.097 R)
• M39: 14,647,128 km (0.057 R)
• M40: 15,052,388 km (0.076 R)
• M41: 15,215,599 km (0.091 R)
• M42: 15,832,541 km (0.083 R)
• M43: 16,040,033 km (0.088 R)
• M44: 16,794,455 km (0.109 R)
• M45: 17,006,136 km (0.056 R)
• M46: 17,261,350 km (0.044 R)
• M47: 17,603,481 km (0.113 R)
• M48: 18,077,706 km (0.116 R)
• M49: 19,082,704 km (0.068 R)
• M50: 19,392,222 km (0.052 R)
• M51: 19,658,806 km (0.055 R)
• M52: 19,882,006 km (0.085 R)
• M53: 20,330,799 km (0.071 R)
• M54: 20,466,036 km (0.092 R)
• M55: 20,828,362 km (0.106 R)
• M56: 20,964,646 km (0.113 R)
• M57: 21,055,751 km (0.086 R)
• M58: 21,467,294 km (0.118 R)
• M59: 21,559,148 km (0.104 R)
• M60: 21,743,153 km (0.088 R)
• M61: 22,671,258 km (0.067 R)
• M62: 23,328,591 km (0.026 R)
• M63: 23,706,924 km (0.073 R)
• M64: 24,758,148 km (0.047 R)
• M65: 24,854,489 km (0.112 R)
• M66: 25,532,317 km (0.086 R)
• M67: 25,629,556 km (0.069 R)
• M68: 25,873,401 km (0.088 R)
• M69: 26,412,551 km (0.115 R)
• M70: 27,402,440 km (0.078 R)
• M71: 27,751,751 km (0.102 R)
• M72: 27,901,948 km (0.113 R)
• M73: 28,404,447 km (0.048 R)
• M74: 29,265,532 km (0.109 R)
• M75: 29,367,408 km (0.078 R)
• M76: 29,673,785 km (0.074 R)
• M77: 30,961,523 km (0.045 R)
• M78: 33,965,449 km (0.099 R)
• M79: 34,287,084 km (0.054 R)
• M80: 34,933,347 km (0.065 R)
• M81: 35,366,283 km (0.081 R)
• M82: 36,347,196 km (0.07 R)
• M83: 36,676,162 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.5

Radius: 8.5

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.14 AU - 10.52 AU

Year: 12127 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,476,974 km

• M1: 115,938 km (0.109 R)
• M2: 655,089 km (0.112 R)
• M3: 744,100 km (0.071 R)
• M4: 1,088,624 km (0.097 R)
• M5: 1,363,285 km (0.073 R)
• M6: 1,440,179 km (0.091 R)
• M7: 1,578,557 km (0.12 R)
• M8: 1,763,011 km (0.117 R)
• M9: 2,311,736 km (0.114 R)
• M10: 2,545,557 km (0.109 R)
• M11: 2,762,474 km (0.102 R)
• M12: 3,344,260 km (0.119 R)
• M13: 3,449,278 km (0.07 R)
• M14: 3,528,715 km (0.032 R)
• M15: 3,990,822 km (0.114 R)
• M16: 4,328,465 km (0.062 R)
• M17: 4,385,761 km (0.073 R)
• M18: 4,471,929 km (0.03 R)
• M19: 4,558,846 km (0.066 R)
• M20: 5,121,932 km (0.12 R)
• M21: 5,488,746 km (0.096 R)
• M22: 5,644,178 km (0.084 R)
• M23: 6,087,137 km (0.108 R)
• M24: 6,215,792 km (0.056 R)
• M25: 6,475,793 km (0.093 R)
• M26: 6,541,316 km (0.113 R)
• M27: 7,243,080 km (0.036 R)
• M28: 7,585,659 km (0.109 R)
• M29: 9,191,742 km (0.064 R)
• M30: 9,339,545 km (0.086 R)
• M31: 9,525,345 km (0.041 R)
• M32: 9,938,385 km (0.104 R)
• M33: 10,395,556 km (0.092 R)
• M34: 10,743,072 km (0.097 R)
• M35: 11,015,938 km (0.109 R)
• M36: 11,768,266 km (0.116 R)
• M37: 12,292,607 km (0.101 R)
• M38: 12,373,838 km (0.112 R)
• M39: 12,496,209 km (0.064 R)
• M40: 13,573,314 km (0.109 R)
• M41: 14,464,768 km (0.093 R)
• M42: 15,026,209 km (0.088 R)
• M43: 15,419,053 km (0.102 R)
• M44: 15,506,717 km (0.092 R)
• M45: 15,815,188 km (0.081 R)
• M46: 16,662,660 km (0.079 R)
• M47: 17,846,128 km (0.104 R)
• M48: 18,169,409 km (0.115 R)
• M49: 18,681,333 km (0.056 R)
• M50: 18,962,428 km (0.075 R)
• M51: 19,909,981 km (0.095 R)
• M52: 20,053,445 km (0.076 R)
• M53: 20,969,882 km (0.076 R)
• M54: 21,653,993 km (0.095 R)
• M55: 22,097,550 km (0.097 R)
• M56: 22,246,101 km (0.116 R)
• M57: 23,094,022 km (0.048 R)
• M58: 23,345,496 km (0.084 R)
• M59: 23,648,431 km (0.102 R)
• M60: 23,850,987 km (0.093 R)
• M61: 24,054,290 km (0.095 R)
• M62: 24,873,040 km (0.077 R)
• M63: 25,337,541 km (0.055 R)
• M64: 25,492,973 km (0.103 R)
• M65: 25,648,854 km (0.068 R)
• M66: 25,857,094 km (0.081 R)
• M67: 26,222,861 km (0.072 R)
• M68: 27,383,441 km (0.108 R)
• M69: 27,543,062 km (0.097 R)
• M70: 27,596,319 km (0.104 R)
• M71: 27,756,239 km (0.069 R)
• M72: 30,247,642 km (0.091 R)
• M73: 30,909,314 km (0.114 R)
• M74: 32,134,670 km (0.108 R)
• M75: 32,246,868 km (0.047 R)
• M76: 32,584,211 km (0.077 R)
• M77: 32,640,610 km (0.087 R)
• M78: 33,945,253 km (0.065 R)
• M79: 35,730,703 km (0.107 R)
• M80: 37,369,249 km (0.069 R)
• M81: 37,723,646 km (0.116 R)
• M82: 38,197,872 km (0.107 R)
• M83: 38,554,812 km (0.077 R)
• M84: 38,733,581 km (0.1 R)
• M85: 39,632,216 km (0.096 R)
• M86: 39,692,354 km (0.118 R)
• M87: 40,174,508 km (0.111 R)
• M88: 40,355,970 km (0.12 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 15,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit