🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.5 AU - 0.72 AU

Year: 174 Days

Day: 39.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 126.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,616,800 km

• M1: 70,909 km (0.087 R)
• M2: 555,158 km (0.083 R)

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.3

Radius: 11.3

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.71 AU - 10.57 AU

Year: 11794 Days

Day: 8.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,616,800 km

• M1: 144,512 km (0.099 R)
• M2: 445,353 km (0.098 R)
• M3: 624,571 km (0.113 R)
• M4: 731,982 km (0.066 R)
• M5: 863,180 km (0.111 R)
• M6: 1,385,875 km (0.056 R)
• M7: 1,790,986 km (0.117 R)
• M8: 1,903,783 km (0.076 R)
• M9: 2,065,797 km (0.1 R)
• M10: 2,428,422 km (0.045 R)
• M11: 2,837,722 km (0.034 R)
• M12: 3,159,058 km (0.108 R)
• M13: 3,634,331 km (0.078 R)
• M14: 3,954,021 km (0.056 R)
• M15: 4,162,262 km (0.118 R)
• M16: 4,343,724 km (0.11 R)
• M17: 4,496,912 km (0.085 R)
• M18: 4,840,389 km (0.108 R)
• M19: 5,519,713 km (0.104 R)
• M20: 5,786,296 km (0.109 R)
• M21: 6,125,734 km (0.08 R)
• M22: 6,930,869 km (0.065 R)
• M23: 7,002,527 km (0.106 R)
• M24: 7,146,440 km (0.065 R)
• M25: 7,658,065 km (0.097 R)
• M26: 7,955,764 km (0.027 R)
• M27: 8,219,356 km (0.112 R)
• M28: 9,027,633 km (0.026 R)
• M29: 9,223,756 km (0.074 R)
• M30: 9,381,731 km (0.065 R)
• M31: 9,620,340 km (0.07 R)
• M32: 9,982,068 km (0.054 R)
• M33: 10,677,548 km (0.118 R)
• M34: 10,843,602 km (0.117 R)
• M35: 11,219,990 km (0.088 R)
• M36: 12,505,933 km (0.087 R)
• M37: 13,033,415 km (0.095 R)
• M38: 13,389,009 km (0.101 R)
• M39: 14,521,017 km (0.067 R)
• M40: 15,872,334 km (0.102 R)
• M41: 16,156,869 km (0.08 R)
• M42: 16,924,007 km (0.026 R)
• M43: 17,312,064 km (0.072 R)
• M44: 17,458,371 km (0.117 R)
• M45: 17,752,181 km (0.069 R)
• M46: 18,146,371 km (0.091 R)
• M47: 18,394,255 km (0.104 R)
• M48: 18,843,348 km (0.111 R)
• M49: 19,094,373 km (0.029 R)
• M50: 19,447,723 km (0.106 R)
• M51: 20,058,531 km (0.102 R)
• M52: 20,986,487 km (0.069 R)
• M53: 23,313,183 km (0.079 R)
• M54: 24,835,939 km (0.092 R)
• M55: 26,222,562 km (0.098 R)
• M56: 28,320,672 km (0.077 R)
• M57: 29,186,545 km (0.115 R)
• M58: 29,302,633 km (0.113 R)
• M59: 30,413,247 km (0.07 R)
• M60: 30,707,805 km (0.108 R)
• M61: 31,656,854 km (0.098 R)
• M62: 32,075,130 km (0.078 R)
• M63: 32,615,477 km (0.092 R)
• M64: 33,340,728 km (0.117 R)
• M65: 34,930,205 km (0.062 R)
• M66: 35,053,474 km (0.053 R)
• M67: 35,177,042 km (0.095 R)
• M68: 35,424,327 km (0.105 R)
• M69: 35,672,211 km (0.069 R)
• M70: 36,294,388 km (0.071 R)
• M71: 41,400,164 km (0.09 R)
• M72: 42,185,253 km (0.067 R)
• M73: 42,513,770 km (0.027 R)
• M74: 43,504,557 km (0.095 R)
• M75: 43,637,250 km (0.113 R)
• M76: 44,302,661 km (0.118 R)
• M77: 44,436,103 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.8

Radius: 3.5

Gravity: 30.43 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.22 AU - 20.42 AU

Year: 26328 Days

Day: 17.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,616,800 km

• M1: 45,927 km (0.11 R)
• M2: 129,552 km (0.075 R)
• M3: 167,101 km (0.104 R)
• M4: 208,839 km (0.101 R)
• M5: 617,839 km (0.113 R)
• M6: 1,762,712 km (0.112 R)
• M7: 1,794,576 km (0.071 R)
• M8: 2,401,794 km (0.053 R)
• M9: 3,143,500 km (0.066 R)
• M10: 3,260,486 km (0.105 R)
• M11: 3,418,611 km (0.102 R)
• M12: 3,498,645 km (0.115 R)
• M13: 3,660,660 km (0.117 R)
• M14: 3,783,629 km (0.028 R)
• M15: 3,949,982 km (0.068 R)
• M16: 4,816,154 km (0.08 R)
• M17: 6,813,884 km (0.08 R)
• M18: 7,168,880 km (0.091 R)
• M19: 7,633,979 km (0.101 R)
• M20: 8,002,439 km (0.12 R)
• M21: 8,430,738 km (0.119 R)
• M22: 8,921,419 km (0.113 R)
• M23: 9,589,822 km (0.096 R)
• M24: 10,797,825 km (0.114 R)
• M25: 10,856,617 km (0.114 R)
• M26: 12,666,601 km (0.071 R)
• M27: 12,852,701 km (0.033 R)
• M28: 13,796,664 km (0.113 R)
• M29: 15,286,808 km (0.116 R)
• M30: 15,484,876 km (0.091 R)
• M31: 16,353,142 km (0.071 R)
• M32: 18,136,348 km (0.119 R)
• M33: 19,192,958 km (0.082 R)
• M34: 19,478,092 km (0.081 R)
• M35: 19,764,571 km (0.104 R)
• M36: 20,269,315 km (0.116 R)
• M37: 20,414,275 km (0.046 R)
• M38: 20,851,250 km (0.115 R)
• M39: 20,924,404 km (0.073 R)
• M40: 22,404,974 km (0.118 R)
• M41: 23,537,430 km (0.096 R)
• M42: 23,842,460 km (0.085 R)
• M43: 25,153,835 km (0.109 R)
• M44: 25,465,746 km (0.096 R)
• M45: 26,014,621 km (0.113 R)
• M46: 26,251,135 km (0.119 R)
• M47: 26,885,131 km (0.072 R)
• M48: 27,684,732 km (0.1 R)
• M49: 28,006,816 km (0.088 R)
• M50: 29,143,610 km (0.051 R)
• M51: 29,717,767 km (0.054 R)
• M52: 29,964,902 km (0.101 R)
• M53: 30,544,295 km (0.099 R)
• M54: 30,627,322 km (0.119 R)
• M55: 30,877,001 km (0.057 R)
• M56: 31,966,671 km (0.111 R)
• M57: 32,813,395 km (0.068 R)
• M58: 35,834,524 km (0.12 R)
• M59: 36,979,098 km (0.113 R)
• M60: 37,511,367 km (0.107 R)
• M61: 38,314,558 km (0.075 R)
• M62: 43,437,836 km (0.036 R)
• M63: 43,531,185 km (0.11 R)
• M64: 43,624,684 km (0.106 R)
• M65: 43,811,831 km (0.112 R)
• M66: 44,187,022 km (0.118 R)
• M67: 44,657,508 km (0.081 R)
• M68: 49,257,343 km (0.086 R)
• M69: 49,549,807 km (0.079 R)
• M70: 50,823,782 km (0.099 R)
• M71: 53,303,816 km (0.116 R)
• M72: 53,904,900 km (0.06 R)
• M73: 54,709,736 km (0.054 R)
• M74: 54,810,565 km (0.12 R)
• M75: 55,518,612 km (0.116 R)
• M76: 59,414,290 km (0.081 R)
• M77: 65,099,757 km (0.113 R)
• M78: 65,742,131 km (0.085 R)
• M79: 67,249,180 km (0.031 R)
• M80: 68,223,959 km (0.032 R)
• M81: 68,549,933 km (0.095 R)
• M82: 68,658,691 km (0.088 R)
• M83: 70,077,926 km (0.113 R)
• M84: 70,297,087 km (0.089 R)
• M85: 71,948,348 km (0.094 R)
• M86: 72,058,901 km (0.046 R)
• M87: 72,501,561 km (0.073 R)
• M88: 73,835,226 km (0.096 R)
• M89: 74,616,725 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 14,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit