🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.48 AU - 0.56 AU

Year: 143 Days

Day: 19.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,251,382 km

• M1: 155,731 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.98 AU - 1.04 AU

Year: 387 Days

Day: 26.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.18 AU - 1.36 AU

Year: 545 Days

Day: 30.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.61 AU - 4.27 AU

Year: 2978 Days

Day: 16.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.6

Radius: 10.3

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.78 AU - 7.9 AU

Year: 6812 Days

Day: 13 Hours

Environment

Temp: -173 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,251,382 km

• M1: 157,826 km (0.046 R)
• M2: 312,959 km (0.115 R)
• M3: 525,687 km (0.111 R)
• M4: 593,754 km (0.03 R)
• M5: 866,620 km (0.056 R)
• M6: 1,124,078 km (0.088 R)
• M7: 1,252,733 km (0.047 R)
• M8: 1,606,382 km (0.11 R)
• M9: 1,795,025 km (0.074 R)
• M10: 2,103,047 km (0.069 R)
• M11: 2,194,152 km (0.086 R)
• M12: 2,844,005 km (0.119 R)
• M13: 3,021,877 km (0.042 R)
• M14: 3,714,814 km (0.084 R)
• M15: 3,965,989 km (0.045 R)
• M16: 4,309,466 km (0.05 R)
• M17: 4,903,519 km (0.082 R)
• M18: 5,303,544 km (0.067 R)
• M19: 5,460,173 km (0.068 R)
• M20: 5,971,797 km (0.108 R)
• M21: 7,144,196 km (0.069 R)
• M22: 7,247,867 km (0.089 R)
• M23: 7,845,511 km (0.088 R)
• M24: 8,096,087 km (0.117 R)
• M25: 8,204,396 km (0.098 R)
• M26: 8,826,873 km (0.119 R)
• M27: 8,901,073 km (0.071 R)
• M28: 9,087,622 km (0.041 R)
• M29: 10,272,886 km (0.067 R)
• M30: 11,384,697 km (0.079 R)
• M31: 11,587,253 km (0.106 R)
• M32: 12,409,592 km (0.108 R)
• M33: 12,701,757 km (0.042 R)
• M34: 12,869,755 km (0.098 R)
• M35: 12,954,128 km (0.078 R)
• M36: 13,250,482 km (0.064 R)
• M37: 13,335,603 km (0.1 R)
• M38: 14,109,922 km (0.104 R)
• M39: 14,371,269 km (0.099 R)
• M40: 14,898,751 km (0.09 R)
• M41: 14,987,313 km (0.051 R)
• M42: 15,120,455 km (0.077 R)
• M43: 15,387,936 km (0.087 R)
• M44: 15,567,005 km (0.066 R)
• M45: 16,018,042 km (0.096 R)
• M46: 16,154,176 km (0.039 R)
• M47: 16,794,605 km (0.077 R)
• M48: 18,621,943 km (0.104 R)
• M49: 19,486,619 km (0.08 R)
• M50: 19,680,497 km (0.092 R)
• M51: 21,504,245 km (0.09 R)
• M52: 21,654,591 km (0.083 R)
• M53: 22,056,860 km (0.037 R)
• M54: 23,330,237 km (0.086 R)
• M55: 24,365,903 km (0.099 R)
• M56: 24,522,532 km (0.079 R)
• M57: 25,787,831 km (0.079 R)
• M58: 25,947,451 km (0.104 R)
• M59: 26,107,372 km (0.05 R)
• M60: 26,321,297 km (0.036 R)
• M61: 26,804,498 km (0.105 R)
• M62: 27,020,218 km (0.106 R)
• M63: 27,507,608 km (0.109 R)
• M64: 28,052,742 km (0.109 R)
• M65: 28,326,506 km (0.082 R)
• M66: 29,820,690 km (0.08 R)
• M67: 30,100,139 km (0.109 R)
• M68: 30,212,188 km (0.118 R)
• M69: 30,605,480 km (0.111 R)
• M70: 32,138,111 km (0.063 R)
• M71: 32,539,631 km (0.048 R)
• M72: 33,000,393 km (0.059 R)
• M73: 33,695,724 km (0.065 R)
• M74: 36,226,620 km (0.099 R)
• M75: 36,823,965 km (0.089 R)
• M76: 37,244,035 km (0.112 R)
• M77: 37,665,602 km (0.084 R)
• M78: 38,028,377 km (0.077 R)
• M79: 38,331,462 km (0.086 R)
• M80: 38,818,104 km (0.115 R)
• M81: 39,123,284 km (0.087 R)
• M82: 39,245,655 km (0.043 R)
• M83: 39,797,671 km (0.072 R)
• M84: 40,290,447 km (0.08 R)
• M85: 40,785,167 km (0.072 R)
• M86: 41,281,981 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.1

Radius: 13.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.52 AU - 7.58 AU

Year: 7900 Days

Day: 6.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,251,382 km

• M1: 220,058 km (0.035 R)
• M2: 341,682 km (0.105 R)
• M3: 496,964 km (0.099 R)
• M4: 860,487 km (0.091 R)
• M5: 950,395 km (0.094 R)
• M6: 1,079,648 km (0.115 R)
• M7: 1,505,254 km (0.103 R)
• M8: 1,715,888 km (0.071 R)
• M9: 1,832,424 km (0.112 R)
• M10: 2,089,134 km (0.094 R)
• M11: 2,214,198 km (0.1 R)
• M12: 2,341,805 km (0.112 R)
• M13: 2,604,798 km (0.11 R)
• M14: 2,705,926 km (0.051 R)
• M15: 2,912,222 km (0.112 R)
• M16: 3,123,903 km (0.092 R)
• M17: 3,249,864 km (0.087 R)
• M18: 3,377,471 km (0.1 R)
• M19: 3,488,174 km (0.028 R)
• M20: 3,675,470 km (0.089 R)
• M21: 3,962,848 km (0.081 R)
• M22: 4,277,602 km (0.098 R)
• M23: 4,498,857 km (0.113 R)
• M24: 4,868,962 km (0.107 R)
• M25: 5,185,212 km (0.038 R)
• M26: 5,292,025 km (0.031 R)
• M27: 5,595,409 km (0.086 R)
• M28: 5,949,059 km (0.076 R)
• M29: 6,539,372 km (0.084 R)
• M30: 6,841,559 km (0.088 R)
• M31: 7,006,267 km (0.086 R)
• M32: 7,291,699 km (0.106 R)
• M33: 7,849,550 km (0.085 R)
• M34: 9,006,390 km (0.107 R)
• M35: 9,447,405 km (0.119 R)
• M36: 9,710,099 km (0.113 R)
• M37: 10,404,682 km (0.111 R)
• M38: 11,504,525 km (0.044 R)
• M39: 11,728,922 km (0.082 R)
• M40: 12,153,630 km (0.094 R)
• M41: 12,698,765 km (0.106 R)
• M42: 13,164,164 km (0.09 R)
• M43: 13,310,770 km (0.119 R)
• M44: 13,516,916 km (0.058 R)
• M45: 14,352,121 km (0.119 R)
• M46: 14,442,627 km (0.027 R)
• M47: 15,142,596 km (0.073 R)
• M48: 15,296,233 km (0.054 R)
• M49: 15,636,119 km (0.119 R)
• M50: 16,323,372 km (0.101 R)
• M51: 16,512,463 km (0.111 R)
• M52: 16,861,176 km (0.089 R)
• M53: 17,889,362 km (0.103 R)
• M54: 18,411,160 km (0.117 R)
• M55: 19,004,016 km (0.061 R)
• M56: 19,302,912 km (0.081 R)
• M57: 19,503,074 km (0.064 R)
• M58: 19,670,325 km (0.099 R)
• M59: 20,513,758 km (0.097 R)
• M60: 21,472,680 km (0.027 R)
• M61: 22,096,653 km (0.088 R)
• M62: 22,410,958 km (0.118 R)
• M63: 22,938,141 km (0.117 R)
• M64: 23,932,967 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.4

Radius: 6.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 13.04 AU - 21.64 AU

Year: 27496 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,251,382 km

• M1: 106,663 km (0.109 R)
• M2: 251,324 km (0.044 R)
• M3: 369,058 km (0.12 R)
• M4: 550,071 km (0.062 R)
• M5: 691,441 km (0.11 R)
• M6: 880,383 km (0.119 R)
• M7: 953,088 km (0.104 R)
• M8: 1,009,038 km (0.056 R)
• M9: 1,183,618 km (0.095 R)
• M10: 1,223,860 km (0.069 R)
• M11: 1,389,016 km (0.102 R)
• M12: 1,605,933 km (0.083 R)
• M13: 1,880,146 km (0.097 R)
• M14: 1,951,205 km (0.096 R)
• M15: 2,023,012 km (0.072 R)
• M16: 2,218,836 km (0.1 R)
• M17: 2,268,801 km (0.115 R)
• M18: 2,550,195 km (0.109 R)
• M19: 2,628,883 km (0.098 R)
• M20: 2,761,876 km (0.047 R)
• M21: 2,842,808 km (0.103 R)
• M22: 3,315,837 km (0.064 R)
• M23: 4,459,513 km (0.106 R)
• M24: 4,746,890 km (0.028 R)
• M25: 4,941,816 km (0.114 R)
• M26: 5,106,224 km (0.086 R)
• M27: 5,576,261 km (0.093 R)
• M28: 5,851,072 km (0.114 R)
• M29: 5,990,198 km (0.109 R)
• M30: 6,095,216 km (0.061 R)
• M31: 7,141,503 km (0.076 R)
• M32: 7,290,203 km (0.11 R)
• M33: 7,402,402 km (0.101 R)
• M34: 7,515,199 km (0.067 R)
• M35: 8,437,619 km (0.066 R)
• M36: 8,594,846 km (0.091 R)
• M37: 8,952,086 km (0.118 R)
• M38: 9,192,939 km (0.11 R)
• M39: 10,052,678 km (0.11 R)
• M40: 11,629,140 km (0.069 R)
• M41: 11,760,188 km (0.12 R)
• M42: 12,156,622 km (0.112 R)
• M43: 12,378,775 km (0.088 R)
• M44: 13,970,945 km (0.101 R)
• M45: 14,390,717 km (0.056 R)
• M46: 14,437,691 km (0.096 R)
• M47: 14,578,612 km (0.105 R)
• M48: 14,720,131 km (0.104 R)
• M49: 14,767,404 km (0.062 R)
• M50: 14,956,945 km (0.062 R)
• M51: 17,094,249 km (0.096 R)
• M52: 18,147,418 km (0.057 R)
• M53: 18,809,987 km (0.076 R)
• M54: 18,861,300 km (0.1 R)
• M55: 19,428,575 km (0.085 R)
• M56: 20,053,894 km (0.096 R)
• M57: 20,368,947 km (0.115 R)
• M58: 20,791,710 km (0.059 R)
• M59: 21,753,176 km (0.112 R)
• M60: 21,861,036 km (0.114 R)
• M61: 23,112,721 km (0.095 R)
• M62: 23,498,235 km (0.096 R)
• M63: 24,164,245 km (0.082 R)
• M64: 24,499,494 km (0.101 R)
• M65: 25,685,057 km (0.101 R)
• M66: 26,773,681 km (0.064 R)
• M67: 27,120,598 km (0.085 R)
• M68: 27,178,642 km (0.111 R)
• M69: 27,818,921 km (0.075 R)
• M70: 29,650,148 km (0.026 R)
• M71: 29,709,838 km (0.069 R)
• M72: 29,949,195 km (0.064 R)
• M73: 31,033,779 km (0.082 R)
• M74: 32,315,384 km (0.113 R)
• M75: 32,869,943 km (0.119 R)
• M76: 33,614,193 km (0.073 R)
• M77: 34,552,321 km (0.1 R)
• M78: 34,993,186 km (0.117 R)
• M79: 35,056,316 km (0.116 R)
• M80: 35,372,417 km (0.045 R)
• M81: 35,880,152 km (0.105 R)
• M82: 35,943,880 km (0.05 R)
• M83: 36,390,430 km (0.108 R)
• M84: 37,805,925 km (0.116 R)
• M85: 38,130,104 km (0.089 R)
• M86: 39,304,746 km (0.087 R)
• M87: 42,293,263 km (0.106 R)
• M88: 43,373,359 km (0.108 R)
• M89: 45,974,567 km (0.087 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: 359 - 11,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit