🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.93 AU - 0.99 AU

Year: 334 Days

Day: 23.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.93 AU - 1.25 AU

Year: 404 Days

Day: 34.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.2 AU - 1.5 AU

Year: 556 Days

Day: 31 Hours

Environment

Temp: -7 °C

Axial Tilt: 103.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,494,029 km

• M1: 69,563 km (0.082 R)
• M2: 418,874 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.3 AU - 3.52 AU

Year: 2234 Days

Day: 45.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,494,029 km

• M1: 858,991 km (0.077 R)
• M2: 960,418 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.23 AU - 4.17 AU

Year: 2525 Days

Day: 21.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.8

Radius: 12.9

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.08 AU - 8.46 AU

Year: 6954 Days

Day: 9.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 60,494,029 km

• M1: 250,876 km (0.097 R)
• M2: 620,682 km (0.106 R)
• M3: 784,641 km (0.088 R)
• M4: 1,023,698 km (0.12 R)
• M5: 1,158,935 km (0.091 R)
• M6: 1,248,394 km (0.078 R)
• M7: 1,367,025 km (0.107 R)
• M8: 1,448,257 km (0.067 R)
• M9: 1,545,346 km (0.09 R)
• M10: 1,688,062 km (0.12 R)
• M11: 1,775,876 km (0.095 R)
• M12: 2,018,075 km (0.081 R)
• M13: 2,704,730 km (0.108 R)
• M14: 2,826,053 km (0.074 R)
• M15: 3,110,289 km (0.1 R)
• M16: 3,329,600 km (0.119 R)
• M17: 3,591,994 km (0.115 R)
• M18: 3,803,077 km (0.072 R)
• M19: 3,959,108 km (0.083 R)
• M20: 4,117,382 km (0.111 R)
• M21: 4,379,178 km (0.045 R)
• M22: 4,604,922 km (0.05 R)
• M23: 4,729,686 km (0.056 R)
• M24: 4,897,984 km (0.071 R)
• M25: 5,004,049 km (0.074 R)
• M26: 5,791,083 km (0.101 R)
• M27: 6,130,371 km (0.053 R)
• M28: 6,995,196 km (0.079 R)
• M29: 7,405,543 km (0.044 R)
• M30: 7,601,367 km (0.066 R)
• M31: 7,749,319 km (0.088 R)
• M32: 7,873,336 km (0.085 R)
• M33: 8,048,216 km (0.114 R)
• M34: 8,274,857 km (0.103 R)
• M35: 9,150,303 km (0.115 R)
• M36: 9,413,446 km (0.074 R)
• M37: 9,652,354 km (0.064 R)
• M38: 9,759,167 km (0.032 R)
• M39: 9,893,356 km (0.101 R)
• M40: 10,463,324 km (0.099 R)
• M41: 10,738,584 km (0.096 R)
• M42: 11,352,534 km (0.083 R)
• M43: 11,777,691 km (0.107 R)
• M44: 11,977,853 km (0.089 R)
• M45: 12,556,198 km (0.119 R)
• M46: 13,025,337 km (0.072 R)
• M47: 13,143,519 km (0.081 R)
• M48: 13,890,461 km (0.093 R)
• M49: 14,743,469 km (0.08 R)
• M50: 15,176,255 km (0.09 R)
• M51: 15,644,646 km (0.099 R)
• M52: 16,276,548 km (0.117 R)
• M53: 16,691,831 km (0.116 R)
• M54: 16,916,976 km (0.108 R)
• M55: 17,794,517 km (0.036 R)
• M56: 17,925,714 km (0.115 R)
• M57: 18,024,449 km (0.088 R)
• M58: 18,288,340 km (0.101 R)
• M59: 18,553,726 km (0.091 R)
• M60: 18,653,508 km (0.115 R)
• M61: 19,222,429 km (0.05 R)
• M62: 20,035,493 km (0.119 R)
• M63: 20,377,624 km (0.102 R)
• M64: 20,790,663 km (0.031 R)
• M65: 21,345,671 km (0.111 R)
• M66: 21,485,246 km (0.118 R)
• M67: 21,835,305 km (0.11 R)
• M68: 23,040,017 km (0.112 R)
• M69: 23,867,143 km (0.108 R)
• M70: 23,975,752 km (0.104 R)
• M71: 24,484,833 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.8

Radius: 4

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.56 AU - 23.26 AU

Year: 29173 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,494,029 km

• M1: 195,674 km (0.061 R)
• M2: 515,215 km (0.039 R)
• M3: 1,495,081 km (0.073 R)
• M4: 1,736,382 km (0.079 R)
• M5: 2,345,695 km (0.098 R)
• M6: 2,785,363 km (0.041 R)
• M7: 3,014,696 km (0.059 R)
• M8: 3,809,959 km (0.082 R)
• M9: 3,845,862 km (0.119 R)
• M10: 4,137,877 km (0.119 R)
• M11: 4,323,827 km (0.116 R)
• M12: 5,174,740 km (0.104 R)
• M13: 5,825,042 km (0.072 R)
• M14: 6,673,561 km (0.07 R)
• M15: 7,023,620 km (0.098 R)
• M16: 7,067,901 km (0.092 R)
• M17: 7,379,813 km (0.087 R)
• M18: 7,878,871 km (0.109 R)
• M19: 7,924,798 km (0.059 R)
• M20: 8,063,176 km (0.12 R)
• M21: 8,909,451 km (0.11 R)
• M22: 9,101,385 km (0.108 R)
• M23: 9,734,483 km (0.114 R)
• M24: 9,783,850 km (0.1 R)
• M25: 10,031,435 km (0.12 R)
• M26: 10,131,067 km (0.116 R)
• M27: 11,300,474 km (0.103 R)
• M28: 11,456,205 km (0.071 R)
• M29: 12,245,035 km (0.071 R)
• M30: 14,208,656 km (0.104 R)
• M31: 14,714,596 km (0.113 R)
• M32: 15,398,408 km (0.049 R)
• M33: 15,455,854 km (0.038 R)
• M34: 15,628,639 km (0.077 R)
• M35: 15,744,278 km (0.072 R)
• M36: 16,150,885 km (0.096 R)
• M37: 16,384,707 km (0.091 R)
• M38: 16,678,667 km (0.115 R)
• M39: 16,796,849 km (0.114 R)
• M40: 18,174,496 km (0.081 R)
• M41: 18,417,742 km (0.073 R)
• M42: 18,784,705 km (0.076 R)
• M43: 19,092,428 km (0.082 R)
• M44: 20,782,136 km (0.07 R)
• M45: 21,870,311 km (0.094 R)
• M46: 23,504,069 km (0.103 R)
• M47: 23,835,429 km (0.11 R)
• M48: 24,502,934 km (0.075 R)
• M49: 25,787,980 km (0.107 R)
• M50: 26,541,953 km (0.087 R)
• M51: 26,887,076 km (0.075 R)
• M52: 27,372,670 km (0.101 R)
• M53: 28,988,627 km (0.067 R)
• M54: 30,130,956 km (0.106 R)
• M55: 30,490,888 km (0.104 R)
• M56: 30,562,995 km (0.113 R)
• M57: 31,433,505 km (0.105 R)
• M58: 31,579,363 km (0.107 R)
• M59: 31,725,370 km (0.028 R)
• M60: 33,198,460 km (0.112 R)
• M61: 33,719,360 km (0.096 R)
• M62: 34,468,097 km (0.108 R)
• M63: 34,844,486 km (0.087 R)
• M64: 35,525,605 km (0.093 R)
• M65: 35,982,028 km (0.078 R)
• M66: 36,287,357 km (0.118 R)
• M67: 37,285,773 km (0.109 R)
• M68: 38,370,956 km (0.054 R)
• M69: 38,526,837 km (0.079 R)
• M70: 41,288,713 km (0.101 R)
• M71: 41,608,404 km (0.109 R)
• M72: 42,089,511 km (0.032 R)
• M73: 42,250,179 km (0.092 R)
• M74: 43,787,596 km (0.106 R)
• M75: 44,276,931 km (0.119 R)
• M76: 45,096,428 km (0.115 R)
• M77: 45,178,707 km (0.054 R)
• M78: 45,838,284 km (0.089 R)
• M79: 46,750,382 km (0.111 R)
• M80: 46,833,708 km (0.111 R)
• M81: 47,250,487 km (0.069 R)
• M82: 47,752,388 km (0.099 R)
• M83: 47,836,163 km (0.109 R)
• M84: 49,268,413 km (0.12 R)
• M85: 51,142,725 km (0.107 R)
• M86: 51,657,940 km (0.118 R)
• M87: 51,830,127 km (0.1 R)
• M88: 52,434,054 km (0.084 R)
• M89: 53,474,806 km (0.055 R)
• M90: 54,085,016 km (0.102 R)
• M91: 55,841,145 km (0.032 R)
• M92: 57,437,654 km (0.116 R)
• M93: 58,062,674 km (0.068 R)
• M94: 60,403,431 km (0.107 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 14,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit