🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.7 AU - 1.16 AU

Year: 342 Days

Day: 23.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.14 AU - 1.32 AU

Year: 519 Days

Day: 23.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2 AU - 2.1 AU

Year: 1118 Days

Day: 39.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.3

Radius: 6

Gravity: 17.79 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 12.15 AU - 17.59 AU

Year: 21835 Days

Day: 18.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,050,693 km

• M1: 77,043 km (0.09 R)
• M2: 331,808 km (0.038 R)
• M3: 443,857 km (0.12 R)
• M4: 1,758,373 km (0.077 R)
• M5: 1,925,025 km (0.106 R)
• M6: 2,832,935 km (0.043 R)
• M7: 3,228,472 km (0.109 R)
• M8: 4,070,708 km (0.093 R)
• M9: 5,598,401 km (0.073 R)
• M10: 6,092,822 km (0.114 R)
• M11: 6,652,917 km (0.036 R)
• M12: 6,808,498 km (0.115 R)
• M13: 7,229,317 km (0.065 R)
• M14: 8,262,141 km (0.116 R)
• M15: 8,373,442 km (0.083 R)
• M16: 8,654,087 km (0.113 R)
• M17: 8,767,333 km (0.067 R)
• M18: 11,008,309 km (0.036 R)
• M19: 11,069,494 km (0.027 R)
• M20: 11,625,849 km (0.036 R)
• M21: 11,938,957 km (0.109 R)
• M22: 12,064,919 km (0.075 R)
• M23: 12,509,374 km (0.117 R)
• M24: 15,491,907 km (0.099 R)
• M25: 15,629,238 km (0.055 R)
• M26: 15,974,659 km (0.069 R)
• M27: 19,268,355 km (0.096 R)
• M28: 19,416,158 km (0.1 R)
• M29: 19,638,610 km (0.106 R)
• M30: 20,915,129 km (0.064 R)
• M31: 22,295,618 km (0.115 R)
• M32: 23,626,441 km (0.085 R)
• M33: 23,943,139 km (0.057 R)
• M34: 24,500,990 km (0.092 R)
• M35: 24,661,209 km (0.116 R)
• M36: 26,118,442 km (0.101 R)
• M37: 26,939,884 km (0.087 R)
• M38: 28,861,468 km (0.117 R)
• M39: 29,030,514 km (0.094 R)
• M40: 29,540,044 km (0.049 R)
• M41: 29,795,857 km (0.031 R)
• M42: 29,966,847 km (0.033 R)
• M43: 30,395,744 km (0.087 R)
• M44: 30,481,763 km (0.104 R)
• M45: 30,826,586 km (0.078 R)
• M46: 31,956,499 km (0.077 R)
• M47: 32,658,412 km (0.114 R)
• M48: 33,542,984 km (0.087 R)
• M49: 33,809,867 km (0.08 R)
• M50: 36,334,929 km (0.089 R)
• M51: 36,792,100 km (0.059 R)
• M52: 37,067,360 km (0.082 R)
• M53: 37,804,878 km (0.075 R)
• M54: 40,045,854 km (0.116 R)
• M55: 40,329,043 km (0.106 R)
• M56: 41,277,643 km (0.09 R)
• M57: 41,659,117 km (0.117 R)
• M58: 41,850,304 km (0.107 R)
• M59: 42,714,381 km (0.093 R)
• M60: 43,196,834 km (0.1 R)
• M61: 46,129,700 km (0.025 R)
• M62: 48,020,169 km (0.101 R)
• M63: 51,260,907 km (0.067 R)
• M64: 51,465,856 km (0.047 R)
• M65: 52,700,787 km (0.084 R)
• M66: 53,218,246 km (0.043 R)
• M67: 53,633,529 km (0.115 R)
• M68: 53,737,350 km (0.119 R)
• M69: 54,049,711 km (0.11 R)
• M70: 54,258,250 km (0.093 R)
• M71: 57,524,570 km (0.119 R)
• M72: 58,805,876 km (0.032 R)
• M73: 59,557,755 km (0.077 R)
• M74: 59,988,746 km (0.087 R)
• M75: 60,529,094 km (0.089 R)
• M76: 60,745,562 km (0.092 R)
• M77: 62,706,191 km (0.113 R)
• M78: 63,914,493 km (0.064 R)
• M79: 64,466,210 km (0.096 R)
• M80: 64,576,763 km (0.062 R)
• M81: 64,798,018 km (0.06 R)
• M82: 68,823,847 km (0.083 R)
• M83: 69,162,985 km (0.102 R)
• M84: 69,729,512 km (0.066 R)
• M85: 69,956,452 km (0.063 R)
• M86: 75,711,034 km (0.087 R)
• M87: 75,944,406 km (0.034 R)
• M88: 76,645,871 km (0.061 R)
• M89: 77,231,995 km (0.081 R)
• M90: 77,349,429 km (0.102 R)
• M91: 77,819,616 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.5

Radius: 6.2

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.99 AU - 16.53 AU

Year: 22700 Days

Day: 16.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,050,693 km

• M1: 161,267 km (0.109 R)
• M2: 358,436 km (0.104 R)
• M3: 795,561 km (0.042 R)
• M4: 888,462 km (0.096 R)
• M5: 1,018,163 km (0.11 R)
• M6: 1,206,656 km (0.047 R)
• M7: 1,558,062 km (0.069 R)
• M8: 1,919,041 km (0.103 R)
• M9: 2,130,573 km (0.092 R)
• M10: 2,217,340 km (0.103 R)
• M11: 2,507,410 km (0.033 R)
• M12: 3,524,675 km (0.077 R)
• M13: 3,731,420 km (0.065 R)
• M14: 4,049,166 km (0.088 R)
• M15: 4,347,913 km (0.071 R)
• M16: 4,541,941 km (0.1 R)
• M17: 5,375,051 km (0.104 R)
• M18: 5,673,200 km (0.079 R)
• M19: 6,007,402 km (0.091 R)
• M20: 6,254,537 km (0.053 R)
• M21: 6,504,964 km (0.061 R)
• M22: 7,341,366 km (0.098 R)
• M23: 7,906,397 km (0.095 R)
• M24: 8,109,102 km (0.089 R)
• M25: 8,313,602 km (0.03 R)
• M26: 8,485,341 km (0.103 R)
• M27: 9,183,813 km (0.103 R)
• M28: 9,755,876 km (0.096 R)
• M29: 10,265,855 km (0.11 R)
• M30: 10,859,309 km (0.117 R)
• M31: 11,009,356 km (0.071 R)
• M32: 11,235,847 km (0.102 R)
• M33: 12,273,757 km (0.112 R)
• M34: 13,664,270 km (0.114 R)
• M35: 13,989,046 km (0.087 R)
• M36: 14,275,227 km (0.094 R)
• M37: 15,397,510 km (0.105 R)
• M38: 15,735,452 km (0.055 R)
• M39: 15,990,516 km (0.107 R)
• M40: 16,332,796 km (0.109 R)
• M41: 16,375,731 km (0.073 R)
• M42: 16,504,834 km (0.07 R)
• M43: 16,893,938 km (0.092 R)
• M44: 16,937,471 km (0.116 R)
• M45: 18,391,562 km (0.085 R)
• M46: 18,975,293 km (0.082 R)
• M47: 19,474,052 km (0.071 R)
• M48: 19,565,158 km (0.091 R)
• M49: 21,700,218 km (0.039 R)
• M50: 23,276,681 km (0.099 R)
• M51: 23,325,001 km (0.098 R)
• M52: 23,373,471 km (0.101 R)
• M53: 24,348,101 km (0.065 R)
• M54: 25,286,229 km (0.08 R)
• M55: 25,684,907 km (0.081 R)
• M56: 25,734,873 km (0.077 R)
• M57: 26,185,910 km (0.11 R)
• M58: 26,387,269 km (0.107 R)
• M59: 26,943,624 km (0.097 R)
• M60: 27,708,667 km (0.098 R)
• M61: 27,862,454 km (0.039 R)
• M62: 28,068,001 km (0.085 R)
• M63: 28,325,609 km (0.111 R)
• M64: 28,635,875 km (0.109 R)
• M65: 29,311,908 km (0.12 R)
• M66: 30,098,493 km (0.09 R)
• M67: 30,415,042 km (0.06 R)
• M68: 31,264,609 km (0.112 R)
• M69: 31,371,421 km (0.059 R)
• M70: 31,746,015 km (0.097 R)
• M71: 31,799,571 km (0.049 R)
• M72: 32,499,539 km (0.115 R)
• M73: 32,770,012 km (0.11 R)
• M74: 33,313,501 km (0.111 R)
• M75: 33,477,012 km (0.103 R)
• M76: 33,859,832 km (0.064 R)
• M77: 33,969,488 km (0.12 R)
• M78: 34,244,000 km (0.071 R)
• M79: 35,627,930 km (0.051 R)
• M80: 35,962,730 km (0.115 R)
• M81: 36,410,925 km (0.101 R)
• M82: 36,691,870 km (0.082 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 17,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit