🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.53 AU - 0.59 AU

Year: 153 Days

Day: 32 Hours

Environment

Temp: 210 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.74 AU - 0.82 AU

Year: 252 Days

Day: 14.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.99 AU - 1.23 AU

Year: 427 Days

Day: 23.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.06 AU - 1.32 AU

Year: 474 Days

Day: 36.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.14 AU - 1.5 AU

Year: 554 Days

Day: 39.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.82 AU - 3.34 AU

Year: 1974 Days

Day: 17.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,236,408 km

• M1: 1,219,671 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.43 AU - 4.61 AU

Year: 3510 Days

Day: 13.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,236,408 km

• M1: 140,024 km (0.077 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.28 AU - 5.18 AU

Year: 3757 Days

Day: 33.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.3

Radius: 9.5

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.32 AU - 5.8 AU

Year: 4789 Days

Day: 12.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 116,236,408 km

• M1: 119,080 km (0.095 R)
• M2: 237,711 km (0.093 R)
• M3: 333,454 km (0.106 R)
• M4: 551,717 km (0.064 R)
• M5: 1,018,163 km (0.047 R)
• M6: 1,177,186 km (0.097 R)
• M7: 1,439,431 km (0.104 R)
• M8: 1,536,370 km (0.102 R)
• M9: 1,982,471 km (0.115 R)
• M10: 2,409,573 km (0.052 R)
• M11: 3,071,693 km (0.107 R)
• M12: 3,765,079 km (0.107 R)
• M13: 3,945,943 km (0.101 R)
• M14: 4,316,198 km (0.084 R)
• M15: 4,625,267 km (0.101 R)
• M16: 5,015,717 km (0.064 R)
• M17: 5,139,884 km (0.098 R)
• M18: 5,493,084 km (0.086 R)
• M19: 5,621,140 km (0.03 R)
• M20: 5,932,603 km (0.088 R)
• M21: 6,037,620 km (0.11 R)
• M22: 6,383,491 km (0.077 R)
• M23: 7,038,879 km (0.06 R)
• M24: 7,318,178 km (0.113 R)
• M25: 7,515,947 km (0.098 R)
• M26: 7,629,791 km (0.097 R)
• M27: 8,090,851 km (0.056 R)
• M28: 8,236,709 km (0.075 R)
• M29: 8,979,463 km (0.087 R)
• M30: 9,191,293 km (0.055 R)
• M31: 9,961,273 km (0.052 R)
• M32: 10,149,168 km (0.108 R)
• M33: 10,719,884 km (0.072 R)
• M34: 11,073,683 km (0.032 R)
• M35: 11,333,535 km (0.052 R)
• M36: 11,628,242 km (0.11 R)
• M37: 12,696,521 km (0.045 R)
• M38: 12,798,247 km (0.12 R)
• M39: 13,002,598 km (0.052 R)
• M40: 13,518,112 km (0.114 R)
• M41: 13,587,376 km (0.094 R)
• M42: 13,761,059 km (0.062 R)
• M43: 13,865,628 km (0.103 R)
• M44: 14,711,455 km (0.094 R)
• M45: 14,818,417 km (0.085 R)
• M46: 15,176,554 km (0.105 R)
• M47: 15,646,591 km (0.06 R)
• M48: 17,460,764 km (0.069 R)
• M49: 17,801,099 km (0.063 R)
• M50: 17,953,240 km (0.1 R)
• M51: 18,067,384 km (0.118 R)
• M52: 18,181,976 km (0.099 R)
• M53: 18,258,420 km (0.096 R)
• M54: 18,373,461 km (0.058 R)
• M55: 18,527,098 km (0.108 R)
• M56: 18,603,991 km (0.064 R)
• M57: 18,681,034 km (0.087 R)
• M58: 18,874,165 km (0.094 R)
• M59: 19,496,791 km (0.116 R)
• M60: 19,692,765 km (0.098 R)
• M61: 20,205,287 km (0.11 R)
• M62: 20,682,205 km (0.076 R)
• M63: 21,082,529 km (0.1 R)
• M64: 21,243,496 km (0.064 R)
• M65: 21,445,154 km (0.066 R)
• M66: 21,890,956 km (0.045 R)
• M67: 22,709,406 km (0.073 R)
• M68: 22,915,551 km (0.119 R)
• M69: 23,039,568 km (0.077 R)
• M70: 23,163,884 km (0.056 R)
• M71: 23,496,290 km (0.119 R)
• M72: 23,579,616 km (0.1 R)
• M73: 24,418,412 km (0.093 R)
• M74: 24,502,785 km (0.11 R)
• M75: 24,926,446 km (0.098 R)
• M76: 25,823,884 km (0.112 R)
• M77: 26,384,726 km (0.105 R)
• M78: 26,993,141 km (0.071 R)
• M79: 27,430,565 km (0.099 R)
• M80: 27,562,360 km (0.119 R)
• M81: 28,268,313 km (0.119 R)
• M82: 29,203,898 km (0.109 R)
• M83: 29,383,116 km (0.058 R)
• M84: 29,968,642 km (0.081 R)
• M85: 30,104,328 km (0.094 R)
• M86: 30,376,147 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968

Radius: 6.5

Gravity: 22.91 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 14.92 AU - 24.34 AU

Year: 31767 Days

Day: 22.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 116,236,408 km

• M1: 197,020 km (0.116 R)
• M2: 941,270 km (0.11 R)
• M3: 1,379,442 km (0.111 R)
• M4: 1,830,779 km (0.098 R)
• M5: 2,278,376 km (0.097 R)
• M6: 3,164,893 km (0.094 R)
• M7: 3,269,461 km (0.117 R)
• M8: 4,146,404 km (0.109 R)
• M9: 4,909,353 km (0.106 R)
• M10: 5,030,528 km (0.065 R)
• M11: 5,152,749 km (0.079 R)
• M12: 5,714,788 km (0.093 R)
• M13: 9,549,281 km (0.105 R)
• M14: 11,741,488 km (0.097 R)
• M15: 13,144,716 km (0.112 R)
• M16: 15,836,879 km (0.074 R)
• M17: 16,467,584 km (0.114 R)
• M18: 17,568,026 km (0.088 R)
• M19: 18,503,013 km (0.106 R)
• M20: 19,935,711 km (0.084 R)
• M21: 20,226,530 km (0.066 R)
• M22: 20,518,694 km (0.12 R)
• M23: 21,502,749 km (0.076 R)
• M24: 22,200,623 km (0.088 R)
• M25: 22,602,892 km (0.031 R)
• M26: 23,823,760 km (0.042 R)
• M27: 24,442,198 km (0.11 R)
• M28: 24,753,511 km (0.034 R)
• M29: 26,329,076 km (0.096 R)
• M30: 26,648,168 km (0.083 R)
• M31: 27,182,681 km (0.087 R)
• M32: 27,720,785 km (0.039 R)
• M33: 28,262,329 km (0.116 R)
• M34: 29,466,143 km (0.066 R)
• M35: 30,352,062 km (0.11 R)
• M36: 31,697,395 km (0.097 R)
• M37: 31,923,438 km (0.1 R)
• M38: 32,263,623 km (0.113 R)
• M39: 34,561,895 km (0.062 R)
• M40: 35,261,565 km (0.082 R)
• M41: 36,793,596 km (0.09 R)
• M42: 36,912,377 km (0.055 R)
• M43: 37,986,789 km (0.061 R)
• M44: 38,467,596 km (0.033 R)
• M45: 42,013,515 km (0.116 R)
• M46: 42,760,008 km (0.073 R)
• M47: 43,009,837 km (0.084 R)
• M48: 44,392,570 km (0.12 R)
• M49: 45,152,976 km (0.101 R)
• M50: 48,627,386 km (0.084 R)
• M51: 48,757,686 km (0.113 R)
• M52: 49,804,422 km (0.117 R)
• M53: 50,594,449 km (0.06 R)
• M54: 51,388,514 km (0.079 R)
• M55: 51,920,185 km (0.073 R)
• M56: 53,257,291 km (0.105 R)
• M57: 54,605,766 km (0.111 R)
• M58: 54,741,302 km (0.111 R)
• M59: 57,749,715 km (0.105 R)
• M60: 59,971,094 km (0.115 R)
• M61: 62,079,077 km (0.118 R)
• M62: 63,640,131 km (0.116 R)
• M63: 65,789,703 km (0.119 R)
• M64: 66,222,489 km (0.104 R)
• M65: 67,671,943 km (0.06 R)
• M66: 70,454,464 km (0.084 R)
• M67: 70,749,471 km (0.063 R)
• M68: 71,637,184 km (0.077 R)
• M69: 75,073,896 km (0.036 R)
• M70: 77,800,766 km (0.105 R)
• M71: 77,953,206 km (0.038 R)
• M72: 80,714,035 km (0.063 R)
• M73: 82,727,922 km (0.098 R)
• M74: 82,883,503 km (0.038 R)
• M75: 83,039,235 km (0.031 R)
• M76: 83,662,908 km (0.093 R)
• M77: 85,386,276 km (0.12 R)
• M78: 88,390,351 km (0.083 R)
• M79: 88,867,867 km (0.107 R)
• M80: 90,625,941 km (0.108 R)
• M81: 91,911,885 km (0.072 R)
• M82: 95,315,685 km (0.08 R)
• M83: 97,115,198 km (0.096 R)
• M84: 98,101,347 km (0.116 R)
• M85: 100,415,476 km (0.055 R)
• M86: 102,246,255 km (0.078 R)
• M87: 106,786,550 km (0.053 R)
• M88: 107,125,539 km (0.038 R)
• M89: 108,144,450 km (0.094 R)
• M90: 108,484,785 km (0.079 R)
• M91: 108,995,961 km (0.103 R)
• M92: 109,337,194 km (0.042 R)
• M93: 109,678,876 km (0.063 R)
• M94: 113,805,683 km (0.036 R)
• M95: 114,325,086 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 16,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit