🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.18 AU - 1.66 AU

Year: 651 Days

Day: 16.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 12.4

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.44 AU - 6.92 AU

Year: 5212 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,113,964 km

• M1: 173,982 km (0.097 R)
• M2: 287,527 km (0.099 R)
• M3: 486,791 km (0.097 R)
• M4: 565,480 km (0.061 R)
• M5: 917,035 km (0.111 R)
• M6: 1,064,389 km (0.098 R)
• M7: 1,236,277 km (0.118 R)
• M8: 1,384,079 km (0.091 R)
• M9: 1,590,674 km (0.1 R)
• M10: 1,716,037 km (0.09 R)
• M11: 1,901,239 km (0.116 R)
• M12: 1,996,234 km (0.116 R)
• M13: 2,622,151 km (0.051 R)
• M14: 3,012,452 km (0.086 R)
• M15: 3,398,265 km (0.112 R)
• M16: 4,092,998 km (0.051 R)
• M17: 4,267,279 km (0.091 R)
• M18: 5,418,734 km (0.045 R)
• M19: 5,555,467 km (0.098 R)
• M20: 5,776,722 km (0.109 R)
• M21: 6,142,339 km (0.079 R)
• M22: 6,573,779 km (0.106 R)
• M23: 6,661,294 km (0.084 R)
• M24: 6,837,371 km (0.042 R)
• M25: 6,926,082 km (0.093 R)
• M26: 7,044,863 km (0.104 R)
• M27: 7,526,867 km (0.116 R)
• M28: 7,741,091 km (0.092 R)
• M29: 7,957,410 km (0.083 R)
• M30: 8,144,557 km (0.119 R)
• M31: 9,362,732 km (0.114 R)
• M32: 10,194,945 km (0.09 R)
• M33: 10,330,331 km (0.114 R)
• M34: 10,500,424 km (0.069 R)
• M35: 10,740,080 km (0.074 R)
• M36: 11,294,789 km (0.111 R)
• M37: 11,610,889 km (0.107 R)
• M38: 12,867,810 km (0.062 R)
• M39: 13,198,123 km (0.093 R)
• M40: 13,345,776 km (0.112 R)
• M41: 13,494,027 km (0.098 R)
• M42: 14,394,756 km (0.09 R)
• M43: 14,623,042 km (0.092 R)
• M44: 15,314,932 km (0.111 R)
• M45: 16,293,751 km (0.116 R)
• M46: 16,970,981 km (0.114 R)
• M47: 17,131,649 km (0.097 R)
• M48: 17,820,098 km (0.087 R)
• M49: 18,147,269 km (0.069 R)
• M50: 18,973,797 km (0.117 R)
• M51: 19,433,661 km (0.101 R)
• M52: 19,939,451 km (0.059 R)
• M53: 20,109,095 km (0.093 R)
• M54: 20,620,720 km (0.041 R)
• M55: 21,179,917 km (0.112 R)
• M56: 21,787,583 km (0.088 R)
• M57: 22,313,121 km (0.049 R)
• M58: 22,931,409 km (0.108 R)
• M59: 23,869,537 km (0.111 R)
• M60: 25,921,870 km (0.082 R)
• M61: 26,106,923 km (0.045 R)
• M62: 26,945,568 km (0.111 R)
• M63: 27,227,112 km (0.118 R)
• M64: 28,267,714 km (0.106 R)
• M65: 28,649,339 km (0.082 R)
• M66: 28,936,716 km (0.09 R)
• M67: 29,032,758 km (0.062 R)
• M68: 29,659,274 km (0.09 R)
• M69: 30,387,815 km (0.088 R)
• M70: 31,171,409 km (0.033 R)
• M71: 31,319,062 km (0.06 R)
• M72: 31,713,851 km (0.062 R)
• M73: 32,259,584 km (0.107 R)
• M74: 32,359,216 km (0.077 R)
• M75: 33,159,266 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.5

Radius: 7.2

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.98 AU - 14.02 AU

Year: 15015 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,113,964 km

• M1: 91,255 km (0.093 R)
• M2: 225,743 km (0.099 R)
• M3: 505,790 km (0.111 R)
• M4: 742,305 km (0.075 R)
• M5: 931,845 km (0.081 R)
• M6: 1,136,794 km (0.034 R)
• M7: 1,401,582 km (0.111 R)
• M8: 1,734,737 km (0.119 R)
• M9: 1,859,651 km (0.115 R)
• M10: 2,039,468 km (0.078 R)
• M11: 2,641,450 km (0.087 R)
• M12: 2,844,005 km (0.12 R)
• M13: 4,466,394 km (0.104 R)
• M14: 4,603,874 km (0.115 R)
• M15: 4,812,713 km (0.094 R)
• M16: 4,883,024 km (0.111 R)
• M17: 5,275,868 km (0.11 R)
• M18: 5,641,934 km (0.115 R)
• M19: 7,469,571 km (0.109 R)
• M20: 7,715,211 km (0.048 R)
• M21: 9,243,353 km (0.103 R)
• M22: 9,331,018 km (0.064 R)
• M23: 9,551,076 km (0.11 R)
• M24: 10,908,078 km (0.061 R)
• M25: 10,954,304 km (0.084 R)
• M26: 12,036,345 km (0.115 R)
• M27: 12,084,217 km (0.087 R)
• M28: 13,349,665 km (0.067 R)
• M29: 13,797,412 km (0.111 R)
• M30: 13,847,527 km (0.116 R)
• M31: 13,947,757 km (0.119 R)
• M32: 13,998,022 km (0.065 R)
• M33: 14,149,116 km (0.087 R)
• M34: 14,452,949 km (0.05 R)
• M35: 15,221,883 km (0.088 R)
• M36: 15,429,076 km (0.105 R)
• M37: 15,898,963 km (0.062 R)
• M38: 16,109,297 km (0.102 R)
• M39: 16,692,430 km (0.115 R)
• M40: 17,552,917 km (0.088 R)
• M41: 17,661,525 km (0.12 R)
• M42: 17,715,829 km (0.071 R)
• M43: 17,933,942 km (0.103 R)
• M44: 18,152,804 km (0.104 R)
• M45: 18,207,706 km (0.071 R)
• M46: 18,427,765 km (0.065 R)
• M47: 18,648,721 km (0.061 R)
• M48: 19,372,924 km (0.096 R)
• M49: 19,653,869 km (0.076 R)
• M50: 20,049,406 km (0.059 R)
• M51: 20,447,635 km (0.104 R)
• M52: 22,301,303 km (0.077 R)
• M53: 22,891,466 km (0.097 R)
• M54: 23,486,716 km (0.075 R)
• M55: 27,920,947 km (0.052 R)
• M56: 28,238,244 km (0.081 R)
• M57: 28,812,550 km (0.099 R)
• M58: 29,004,783 km (0.09 R)
• M59: 29,197,465 km (0.119 R)
• M60: 29,261,792 km (0.074 R)
• M61: 29,842,980 km (0.078 R)
• M62: 31,082,099 km (0.104 R)
• M63: 31,279,269 km (0.073 R)
• M64: 31,410,915 km (0.078 R)
• M65: 31,873,322 km (0.086 R)
• M66: 32,737,998 km (0.078 R)
• M67: 33,475,665 km (0.06 R)
• M68: 33,677,921 km (0.113 R)
• M69: 34,218,867 km (0.115 R)
• M70: 36,619,464 km (0.112 R)
• M71: 38,578,598 km (0.09 R)
• M72: 39,357,554 km (0.053 R)
• M73: 41,147,194 km (0.072 R)
• M74: 41,943,054 km (0.111 R)
• M75: 42,088,314 km (0.111 R)
• M76: 42,306,427 km (0.05 R)
• M77: 43,182,921 km (0.045 R)
• M78: 43,329,527 km (0.084 R)
• M79: 44,212,903 km (0.045 R)
• M80: 44,879,511 km (0.089 R)
• M81: 45,474,611 km (0.064 R)
• M82: 45,698,559 km (0.115 R)
• M83: 45,848,007 km (0.116 R)
• M84: 47,427,013 km (0.106 R)
• M85: 47,881,491 km (0.097 R)
• M86: 48,794,786 km (0.102 R)
• M87: 49,100,415 km (0.052 R)
• M88: 49,483,385 km (0.069 R)
• M89: 49,713,616 km (0.108 R)
• M90: 50,329,511 km (0.113 R)
• M91: 51,180,274 km (0.051 R)
• M92: 51,880,093 km (0.053 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 10,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit