🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.42 AU - 0.64 AU

Year: 145 Days

Day: 33.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,467,515 km

• M1: 114,891 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.84 AU - 2.08 AU

Year: 1034 Days

Day: 22.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,467,515 km

• M1: 640,129 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.4

Radius: 14.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.65 AU - 5.81 AU

Year: 3875 Days

Day: 7.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 94,467,515 km

• M1: 205,847 km (0.084 R)
• M2: 397,631 km (0.076 R)
• M3: 546,631 km (0.06 R)
• M4: 699,220 km (0.058 R)
• M5: 1,491,790 km (0.08 R)
• M6: 1,732,194 km (0.101 R)
• M7: 2,235,890 km (0.102 R)
• M8: 2,348,687 km (0.107 R)
• M9: 2,480,034 km (0.094 R)
• M10: 2,597,019 km (0.087 R)
• M11: 2,733,003 km (0.097 R)
• M12: 3,048,057 km (0.052 R)
• M13: 3,752,214 km (0.102 R)
• M14: 4,900,527 km (0.097 R)
• M15: 5,048,779 km (0.093 R)
• M16: 5,857,205 km (0.119 R)
• M17: 6,082,649 km (0.092 R)
• M18: 6,380,200 km (0.095 R)
• M19: 6,823,608 km (0.094 R)
• M20: 6,942,089 km (0.119 R)
• M21: 7,519,986 km (0.117 R)
• M22: 7,642,357 km (0.072 R)
• M23: 7,889,044 km (0.089 R)
• M24: 8,013,509 km (0.098 R)
• M25: 8,188,688 km (0.089 R)
• M26: 8,594,098 km (0.041 R)
• M27: 8,773,466 km (0.091 R)
• M28: 8,980,061 km (0.111 R)
• M29: 9,214,481 km (0.099 R)
• M30: 9,345,678 km (0.059 R)
• M31: 9,530,132 km (0.073 R)
• M32: 9,716,083 km (0.111 R)
• M33: 10,280,814 km (0.117 R)
• M34: 11,050,346 km (0.08 R)
• M35: 11,329,795 km (0.09 R)
• M36: 12,239,499 km (0.062 R)
• M37: 12,703,253 km (0.098 R)
• M38: 13,054,808 km (0.031 R)
• M39: 13,231,932 km (0.074 R)
• M40: 13,528,734 km (0.1 R)
• M41: 13,797,711 km (0.117 R)
• M42: 14,310,832 km (0.113 R)
• M43: 14,401,937 km (0.085 R)
• M44: 14,554,377 km (0.029 R)
• M45: 14,676,748 km (0.052 R)
• M46: 15,324,507 km (0.117 R)
• M47: 16,680,163 km (0.098 R)
• M48: 17,975,531 km (0.065 R)
• M49: 18,205,462 km (0.08 R)
• M50: 18,701,679 km (0.108 R)
• M51: 18,968,112 km (0.086 R)
• M52: 19,235,893 km (0.114 R)
• M53: 19,910,729 km (0.067 R)
• M54: 21,041,240 km (0.054 R)
• M55: 21,422,714 km (0.096 R)
• M56: 21,561,990 km (0.1 R)
• M57: 22,474,687 km (0.064 R)
• M58: 22,616,206 km (0.057 R)
• M59: 22,722,570 km (0.051 R)
• M60: 22,971,351 km (0.116 R)
• M61: 23,114,068 km (0.105 R)
• M62: 23,723,230 km (0.101 R)
• M63: 23,903,496 km (0.039 R)
• M64: 24,011,805 km (0.095 R)
• M65: 24,374,131 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.9

Radius: 4.3

Gravity: 54.08 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.04 AU - 18.88 AU

Year: 22900 Days

Day: 20.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 52.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,467,515 km

• M1: 86,916 km (0.071 R)
• M2: 147,952 km (0.107 R)
• M3: 568,771 km (0.042 R)
• M4: 671,694 km (0.101 R)
• M5: 725,400 km (0.065 R)
• M6: 954,734 km (0.091 R)
• M7: 1,915,601 km (0.108 R)
• M8: 1,992,644 km (0.06 R)
• M9: 2,560,218 km (0.074 R)
• M10: 3,545,021 km (0.096 R)
• M11: 3,880,419 km (0.064 R)
• M12: 3,929,188 km (0.117 R)
• M13: 4,176,025 km (0.096 R)
• M14: 4,326,520 km (0.104 R)
• M15: 4,684,657 km (0.092 R)
• M16: 4,999,112 km (0.036 R)
• M17: 5,593,315 km (0.083 R)
• M18: 5,759,219 km (0.056 R)
• M19: 6,323,951 km (0.108 R)
• M20: 7,505,325 km (0.047 R)
• M21: 7,872,738 km (0.093 R)
• M22: 8,561,486 km (0.115 R)
• M23: 9,929,110 km (0.096 R)
• M24: 10,399,894 km (0.114 R)
• M25: 10,809,194 km (0.088 R)
• M26: 10,877,860 km (0.117 R)
• M27: 12,282,584 km (0.097 R)
• M28: 12,354,391 km (0.091 R)
• M29: 14,042,004 km (0.089 R)
• M30: 16,824,824 km (0.039 R)
• M31: 19,939,152 km (0.053 R)
• M32: 20,446,887 km (0.077 R)
• M33: 20,958,811 km (0.1 R)
• M34: 21,561,392 km (0.12 R)
• M35: 21,821,393 km (0.101 R)
• M36: 23,670,273 km (0.11 R)
• M37: 25,021,441 km (0.102 R)
• M38: 25,112,396 km (0.045 R)
• M39: 25,935,932 km (0.118 R)
• M40: 26,120,087 km (0.035 R)
• M41: 26,582,644 km (0.045 R)
• M42: 27,986,022 km (0.089 R)
• M43: 29,126,107 km (0.096 R)
• M44: 29,317,592 km (0.09 R)
• M45: 32,140,504 km (0.083 R)
• M46: 32,536,639 km (0.056 R)
• M47: 33,734,769 km (0.07 R)
• M48: 34,137,337 km (0.119 R)
• M49: 35,968,414 km (0.109 R)
• M50: 38,879,589 km (0.112 R)
• M51: 40,576,777 km (0.064 R)
• M52: 41,112,038 km (0.115 R)
• M53: 44,593,031 km (0.088 R)
• M54: 45,366,901 km (0.091 R)
• M55: 45,477,902 km (0.12 R)
• M56: 46,592,107 km (0.112 R)
• M57: 46,704,006 km (0.118 R)
• M58: 47,152,501 km (0.093 R)
• M59: 47,715,288 km (0.099 R)
• M60: 50,332,204 km (0.077 R)
• M61: 52,063,949 km (0.082 R)
• M62: 52,529,048 km (0.083 R)
• M63: 52,645,435 km (0.109 R)
• M64: 53,229,166 km (0.087 R)
• M65: 53,697,707 km (0.108 R)
• M66: 57,494,650 km (0.114 R)
• M67: 57,855,032 km (0.093 R)
• M68: 59,182,862 km (0.048 R)
• M69: 59,425,361 km (0.117 R)
• M70: 60,398,644 km (0.105 R)
• M71: 62,978,460 km (0.048 R)
• M72: 63,102,177 km (0.093 R)
• M73: 63,349,911 km (0.084 R)
• M74: 64,968,111 km (0.056 R)
• M75: 65,594,178 km (0.074 R)
• M76: 69,008,750 km (0.077 R)
• M77: 70,288,111 km (0.096 R)
• M78: 70,673,475 km (0.071 R)
• M79: 72,480,767 km (0.113 R)
• M80: 73,260,022 km (0.107 R)
• M81: 74,695,862 km (0.079 R)
• M82: 76,140,978 km (0.113 R)
• M83: 76,404,719 km (0.058 R)
• M84: 78,392,426 km (0.057 R)
• M85: 80,800,054 km (0.103 R)
• M86: 81,473,095 km (0.109 R)
• M87: 82,960,397 km (0.054 R)
• M88: 85,139,589 km (0.066 R)
• M89: 86,786,512 km (0.083 R)
• M90: 87,061,922 km (0.066 R)
• M91: 87,199,851 km (0.104 R)
• M92: 88,305,230 km (0.093 R)
• M93: 89,137,442 km (0.051 R)
• M94: 89,693,498 km (0.088 R)
• M95: 89,972,049 km (0.064 R)
• M96: 90,250,899 km (0.107 R)
• M97: 90,530,049 km (0.118 R)
• M98: 92,351,254 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 14,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit