🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.59 AU - 0.83 AU

Year: 215 Days

Day: 31.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,723,026 km

• M1: 42,785 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.88 AU - 1.06 AU

Year: 344 Days

Day: 29.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,723,026 km

• M1: 193,280 km (0.09 R)
• M2: 458,368 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.87 AU - 1.09 AU

Year: 349 Days

Day: 17.2 Hours

Environment

Temp: 98 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,723,026 km

• M1: 404,513 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.75 AU - 1.25 AU

Year: 360 Days

Day: 47.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.4

Radius: 14.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.56 AU - 8.64 AU

Year: 8297 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,723,026 km

• M1: 180,565 km (0.101 R)
• M2: 293,511 km (0.107 R)
• M3: 450,290 km (0.071 R)
• M4: 544,087 km (0.058 R)
• M5: 823,985 km (0.081 R)
• M6: 1,075,609 km (0.064 R)
• M7: 1,211,294 km (0.115 R)
• M8: 1,374,206 km (0.026 R)
• M9: 1,588,580 km (0.032 R)
• M10: 2,002,966 km (0.117 R)
• M11: 2,198,341 km (0.041 R)
• M12: 2,323,704 km (0.104 R)
• M13: 2,661,346 km (0.096 R)
• M14: 2,987,170 km (0.105 R)
• M15: 3,098,770 km (0.115 R)
• M16: 3,383,904 km (0.071 R)
• M17: 3,707,783 km (0.087 R)
• M18: 3,949,683 km (0.1 R)
• M19: 4,706,648 km (0.115 R)
• M20: 4,804,485 km (0.073 R)
• M21: 5,577,308 km (0.11 R)
• M22: 5,715,686 km (0.069 R)
• M23: 6,901,099 km (0.03 R)
• M24: 7,464,784 km (0.077 R)
• M25: 7,771,460 km (0.093 R)
• M26: 8,200,058 km (0.11 R)
• M27: 8,837,345 km (0.062 R)
• M28: 9,161,972 km (0.103 R)
• M29: 9,739,719 km (0.09 R)
• M30: 10,371,770 km (0.109 R)
• M31: 10,585,396 km (0.06 R)
• M32: 11,498,840 km (0.118 R)
• M33: 11,808,957 km (0.071 R)
• M34: 12,121,915 km (0.08 R)
• M35: 12,347,060 km (0.093 R)
• M36: 12,939,019 km (0.106 R)
• M37: 13,680,426 km (0.076 R)
• M38: 14,103,638 km (0.098 R)
• M39: 15,059,270 km (0.101 R)
• M40: 15,204,529 km (0.111 R)
• M41: 15,398,707 km (0.063 R)
• M42: 19,349,288 km (0.11 R)
• M43: 20,249,867 km (0.099 R)
• M44: 20,410,236 km (0.092 R)
• M45: 20,947,741 km (0.102 R)
• M46: 21,982,061 km (0.104 R)
• M47: 22,257,022 km (0.058 R)
• M48: 23,088,636 km (0.091 R)
• M49: 23,256,186 km (0.101 R)
• M50: 23,874,025 km (0.101 R)
• M51: 24,954,122 km (0.076 R)
• M52: 26,574,566 km (0.054 R)
• M53: 28,587,704 km (0.117 R)
• M54: 28,767,671 km (0.114 R)
• M55: 29,309,963 km (0.047 R)
• M56: 29,673,336 km (0.12 R)
• M57: 30,588,277 km (0.104 R)
• M58: 31,080,154 km (0.095 R)
• M59: 31,512,642 km (0.084 R)
• M60: 31,760,526 km (0.048 R)
• M61: 33,831,409 km (0.048 R)
• M62: 34,021,847 km (0.076 R)
• M63: 34,595,256 km (0.09 R)
• M64: 34,851,218 km (0.086 R)
• M65: 35,171,955 km (0.08 R)
• M66: 35,364,787 km (0.1 R)
• M67: 36,399,705 km (0.08 R)
• M68: 36,594,781 km (0.118 R)
• M69: 37,904,660 km (0.064 R)
• M70: 39,096,656 km (0.112 R)
• M71: 40,435,407 km (0.093 R)
• M72: 41,585,216 km (0.101 R)
• M73: 41,721,201 km (0.043 R)
• M74: 42,335,001 km (0.086 R)
• M75: 43,502,462 km (0.112 R)
• M76: 43,778,770 km (0.107 R)
• M77: 44,819,821 km (0.115 R)
• M78: 45,098,821 km (0.059 R)
• M79: 45,448,432 km (0.094 R)
• M80: 45,728,628 km (0.11 R)
• M81: 46,714,329 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445

Radius: 13.8

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.67 AU - 13.19 AU

Year: 13907 Days

Day: 10.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,723,026 km

• M1: 195,524 km (0.056 R)
• M2: 466,745 km (0.106 R)
• M3: 615,296 km (0.083 R)
• M4: 1,126,322 km (0.083 R)
• M5: 1,426,715 km (0.115 R)
• M6: 1,540,409 km (0.054 R)
• M7: 1,729,052 km (0.082 R)
• M8: 2,052,333 km (0.035 R)
• M9: 2,314,578 km (0.11 R)
• M10: 2,615,868 km (0.087 R)
• M11: 2,757,089 km (0.11 R)
• M12: 2,901,002 km (0.108 R)
• M13: 3,196,458 km (0.099 R)
• M14: 3,564,169 km (0.085 R)
• M15: 3,689,831 km (0.099 R)
• M16: 4,043,032 km (0.1 R)
• M17: 4,141,318 km (0.119 R)
• M18: 4,542,539 km (0.107 R)
• M19: 5,563,844 km (0.107 R)
• M20: 5,710,300 km (0.098 R)
• M21: 5,969,553 km (0.077 R)
• M22: 6,770,800 km (0.038 R)
• M23: 7,005,967 km (0.115 R)
• M24: 7,605,855 km (0.113 R)
• M25: 7,973,866 km (0.097 R)
• M26: 8,812,362 km (0.119 R)
• M27: 8,940,567 km (0.031 R)
• M28: 9,547,187 km (0.101 R)
• M29: 9,855,508 km (0.103 R)
• M30: 10,618,008 km (0.079 R)
• M31: 12,727,188 km (0.061 R)
• M32: 13,213,232 km (0.053 R)
• M33: 14,910,869 km (0.105 R)
• M34: 15,268,856 km (0.042 R)
• M35: 16,255,005 km (0.106 R)
• M36: 16,412,532 km (0.115 R)
• M37: 16,941,660 km (0.115 R)
• M38: 17,583,734 km (0.118 R)
• M39: 18,179,582 km (0.083 R)
• M40: 19,168,574 km (0.118 R)
• M41: 19,613,926 km (0.117 R)
• M42: 21,486,293 km (0.114 R)
• M43: 22,531,683 km (0.106 R)
• M44: 22,707,461 km (0.053 R)
• M45: 23,060,512 km (0.082 R)
• M46: 23,593,529 km (0.093 R)
• M47: 24,490,817 km (0.11 R)
• M48: 25,338,439 km (0.079 R)
• M49: 25,765,840 km (0.034 R)
• M50: 27,624,593 km (0.088 R)
• M51: 29,270,170 km (0.091 R)
• M52: 29,590,309 km (0.119 R)
• M53: 30,298,655 km (0.081 R)
• M54: 31,338,959 km (0.117 R)
• M55: 31,600,905 km (0.049 R)
• M56: 31,863,449 km (0.045 R)
• M57: 32,192,863 km (0.097 R)
• M58: 32,390,931 km (0.082 R)
• M59: 33,655,183 km (0.105 R)
• M60: 33,923,412 km (0.096 R)
• M61: 34,935,591 km (0.066 R)
• M62: 35,889,277 km (0.087 R)
• M63: 36,163,340 km (0.114 R)
• M64: 36,438,152 km (0.046 R)
• M65: 38,031,369 km (0.052 R)
• M66: 38,590,865 km (0.055 R)
• M67: 39,153,054 km (0.089 R)
• M68: 39,505,806 km (0.057 R)
• M69: 40,285,659 km (0.041 R)
• M70: 40,784,568 km (0.059 R)
• M71: 40,927,434 km (0.093 R)
• M72: 41,070,599 km (0.087 R)
• M73: 41,213,765 km (0.101 R)
• M74: 41,932,582 km (0.082 R)
• M75: 42,510,479 km (0.099 R)
• M76: 42,873,104 km (0.113 R)
• M77: 44,627,887 km (0.083 R)
• M78: 44,996,347 km (0.088 R)
• M79: 48,509,653 km (0.114 R)
• M80: 49,268,413 km (0.095 R)
• M81: 49,496,849 km (0.107 R)
• M82: 49,878,324 km (0.079 R)
• M83: 50,260,845 km (0.054 R)
• M84: 50,490,777 km (0.106 R)
• M85: 50,721,008 km (0.085 R)
• M86: 51,491,288 km (0.118 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 10,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit