🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.47 AU - 0.53 AU

Year: 134 Days

Day: 15.6 Hours

Environment

Temp: 198 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,794,382 km

• M1: 134,788 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.64 AU - 2.52 AU

Year: 1136 Days

Day: 38.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,794,382 km

• M1: 48,021 km (0.108 R)
• M2: 963,560 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.2

Radius: 10.6

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.49 AU - 5.39 AU

Year: 3543 Days

Day: 9.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,794,382 km

• M1: 168,298 km (0.038 R)
• M2: 300,393 km (0.118 R)
• M3: 466,596 km (0.085 R)
• M4: 566,228 km (0.057 R)
• M5: 659,427 km (0.047 R)
• M6: 822,190 km (0.072 R)
• M7: 1,025,194 km (0.099 R)
• M8: 1,273,527 km (0.114 R)
• M9: 1,480,121 km (0.078 R)
• M10: 1,645,128 km (0.119 R)
• M11: 1,762,263 km (0.106 R)
• M12: 1,893,161 km (0.092 R)
• M13: 2,072,978 km (0.09 R)
• M14: 2,282,116 km (0.075 R)
• M15: 2,353,324 km (0.098 R)
• M16: 2,425,430 km (0.103 R)
• M17: 2,534,936 km (0.111 R)
• M18: 2,733,751 km (0.116 R)
• M19: 2,860,610 km (0.084 R)
• M20: 3,146,791 km (0.082 R)
• M21: 3,374,479 km (0.064 R)
• M22: 3,469,773 km (0.032 R)
• M23: 3,579,727 km (0.105 R)
• M24: 3,691,028 km (0.056 R)
• M25: 3,803,376 km (0.09 R)
• M26: 3,945,494 km (0.097 R)
• M27: 4,191,134 km (0.105 R)
• M28: 4,308,568 km (0.098 R)
• M29: 4,591,757 km (0.067 R)
• M30: 4,712,782 km (0.102 R)
• M31: 4,927,305 km (0.085 R)
• M32: 5,670,806 km (0.043 R)
• M33: 6,147,126 km (0.098 R)
• M34: 6,398,451 km (0.068 R)
• M35: 6,790,547 km (0.1 R)
• M36: 6,946,278 km (0.066 R)
• M37: 7,384,600 km (0.092 R)
• M38: 7,634,129 km (0.038 R)
• M39: 7,759,941 km (0.05 R)
• M40: 8,178,067 km (0.116 R)
• M41: 8,325,271 km (0.102 R)
• M42: 8,622,223 km (0.1 R)
• M43: 9,284,193 km (0.101 R)
• M44: 9,418,532 km (0.106 R)
• M45: 9,553,470 km (0.11 R)
• M46: 9,766,946 km (0.071 R)
• M47: 9,845,036 km (0.081 R)
• M48: 10,159,191 km (0.042 R)
• M49: 10,716,892 km (0.071 R)
• M50: 10,898,354 km (0.114 R)
• M51: 11,019,828 km (0.118 R)
• M52: 11,551,499 km (0.081 R)
• M53: 11,758,243 km (0.093 R)
• M54: 12,008,071 km (0.119 R)
• M55: 12,175,472 km (0.086 R)
• M56: 12,301,583 km (0.113 R)
• M57: 12,470,479 km (0.102 R)
• M58: 12,618,730 km (0.079 R)
• M59: 12,853,150 km (0.072 R)
• M60: 13,239,711 km (0.118 R)
• M61: 13,456,029 km (0.073 R)
• M62: 13,608,320 km (0.105 R)
• M63: 13,870,565 km (0.066 R)
• M64: 13,980,220 km (0.113 R)
• M65: 14,134,456 km (0.098 R)
• M66: 14,222,718 km (0.104 R)
• M67: 14,311,280 km (0.104 R)
• M68: 14,488,853 km (0.041 R)
• M69: 14,891,271 km (0.099 R)
• M70: 15,116,266 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.4

Radius: 10.6

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.37 AU - 9.63 AU

Year: 11090 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,794,382 km

• M1: 149,448 km (0.091 R)
• M2: 293,810 km (0.044 R)
• M3: 364,570 km (0.079 R)
• M4: 807,679 km (0.111 R)
• M5: 1,071,420 km (0.068 R)
• M6: 1,151,904 km (0.074 R)
• M7: 1,297,911 km (0.104 R)
• M8: 1,495,081 km (0.077 R)
• M9: 1,869,973 km (0.112 R)
• M10: 2,068,639 km (0.114 R)
• M11: 2,353,025 km (0.12 R)
• M12: 2,540,621 km (0.1 R)
• M13: 3,400,060 km (0.103 R)
• M14: 3,490,717 km (0.088 R)
• M15: 3,830,005 km (0.077 R)
• M16: 4,607,166 km (0.072 R)
• M17: 4,808,973 km (0.112 R)
• M18: 4,910,999 km (0.073 R)
• M19: 5,082,737 km (0.087 R)
• M20: 5,326,432 km (0.109 R)
• M21: 6,191,257 km (0.059 R)
• M22: 6,339,659 km (0.069 R)
• M23: 6,414,308 km (0.042 R)
• M24: 6,677,899 km (0.055 R)
• M25: 7,176,808 km (0.105 R)
• M26: 7,293,794 km (0.118 R)
• M27: 7,767,570 km (0.113 R)
• M28: 7,847,605 km (0.077 R)
• M29: 8,333,050 km (0.085 R)
• M30: 9,121,730 km (0.042 R)
• M31: 10,327,040 km (0.057 R)
• M32: 10,547,547 km (0.078 R)
• M33: 13,649,459 km (0.112 R)
• M34: 16,133,831 km (0.113 R)
• M35: 16,441,255 km (0.048 R)
• M36: 16,647,251 km (0.072 R)
• M37: 17,009,876 km (0.105 R)
• M38: 18,539,664 km (0.115 R)
• M39: 18,646,776 km (0.119 R)
• M40: 19,348,241 km (0.116 R)
• M41: 20,665,599 km (0.109 R)
• M42: 21,055,302 km (0.106 R)
• M43: 21,672,543 km (0.071 R)
• M44: 22,182,073 km (0.098 R)
• M45: 22,409,761 km (0.118 R)
• M46: 23,097,612 km (0.086 R)
• M47: 23,734,151 km (0.054 R)
• M48: 25,440,015 km (0.102 R)
• M49: 26,820,804 km (0.12 R)
• M50: 27,063,452 km (0.094 R)
• M51: 27,367,734 km (0.085 R)
• M52: 27,550,841 km (0.082 R)
• M53: 28,534,447 km (0.075 R)
• M54: 29,092,747 km (0.115 R)
• M55: 29,968,343 km (0.054 R)
• M56: 30,283,247 km (0.072 R)
• M57: 30,789,336 km (0.094 R)
• M58: 31,170,661 km (0.079 R)
• M59: 31,553,632 km (0.034 R)
• M60: 32,324,061 km (0.109 R)
• M61: 32,517,640 km (0.098 R)
• M62: 32,970,922 km (0.115 R)
• M63: 33,100,773 km (0.094 R)
• M64: 34,277,510 km (0.104 R)
• M65: 35,003,209 km (0.091 R)
• M66: 35,667,424 km (0.111 R)
• M67: 37,413,829 km (0.111 R)
• M68: 37,481,597 km (0.096 R)
• M69: 39,808,293 km (0.098 R)
• M70: 39,877,556 km (0.089 R)
• M71: 40,571,092 km (0.104 R)
• M72: 40,780,080 km (0.11 R)
• M73: 41,970,281 km (0.083 R)
• M74: 43,598,953 km (0.107 R)
• M75: 43,741,520 km (0.106 R)
• M76: 44,241,775 km (0.1 R)
• M77: 44,887,888 km (0.051 R)
• M78: 45,609,399 km (0.117 R)
• M79: 48,533,439 km (0.117 R)
• M80: 48,829,044 km (0.061 R)
• M81: 49,794,399 km (0.066 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 19,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit