🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.48 AU - 0.7 AU

Year: 161 Days

Day: 46.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,801,605 km

• M1: 25,880 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.87 AU - 1.25 AU

Year: 387 Days

Day: 45.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,801,605 km

• M1: 515,514 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.06 AU - 1.56 AU

Year: 532 Days

Day: 31.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,801,605 km

• M1: 98,585 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.6 AU - 1.8 AU

Year: 786 Days

Day: 12.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.69 AU - 1.75 AU

Year: 800 Days

Day: 30.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,801,605 km

• M1: 201,808 km (0.115 R)
• M2: 843,582 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.7 AU - 2.46 AU

Year: 1064 Days

Day: 16.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,801,605 km

• M1: 27,975 km (0.088 R)
• M2: 260,450 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.1

Radius: 12.1

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.33 AU - 11.81 AU

Year: 13066 Days

Day: 13.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,801,605 km

• M1: 155,133 km (0.118 R)
• M2: 255,962 km (0.111 R)
• M3: 631,752 km (0.095 R)
• M4: 716,125 km (0.106 R)
• M5: 878,887 km (0.04 R)
• M6: 1,034,619 km (0.095 R)
• M7: 1,799,513 km (0.104 R)
• M8: 2,237,386 km (0.101 R)
• M9: 2,765,915 km (0.109 R)
• M10: 2,852,831 km (0.104 R)
• M11: 3,210,370 km (0.073 R)
• M12: 3,456,608 km (0.096 R)
• M13: 3,935,322 km (0.115 R)
• M14: 4,710,089 km (0.082 R)
• M15: 5,168,756 km (0.032 R)
• M16: 5,276,766 km (0.077 R)
• M17: 5,753,085 km (0.104 R)
• M18: 6,320,061 km (0.09 R)
• M19: 6,474,297 km (0.1 R)
• M20: 6,551,938 km (0.035 R)
• M21: 6,668,923 km (0.06 R)
• M22: 6,826,001 km (0.113 R)
• M23: 7,103,804 km (0.111 R)
• M24: 7,425,889 km (0.092 R)
• M25: 7,711,770 km (0.059 R)
• M26: 8,001,242 km (0.095 R)
• M27: 8,505,836 km (0.082 R)
• M28: 9,501,709 km (0.078 R)
• M29: 9,946,314 km (0.081 R)
• M30: 10,534,383 km (0.11 R)
• M31: 11,791,753 km (0.095 R)
• M32: 12,269,569 km (0.112 R)
• M33: 12,753,667 km (0.083 R)
• M34: 13,541,150 km (0.063 R)
• M35: 13,740,564 km (0.084 R)
• M36: 13,940,876 km (0.027 R)
• M37: 14,192,649 km (0.071 R)
• M38: 14,803,158 km (0.117 R)
• M39: 14,957,094 km (0.08 R)
• M40: 15,163,240 km (0.089 R)
• M41: 16,102,416 km (0.084 R)
• M42: 17,114,296 km (0.104 R)
• M43: 19,591,786 km (0.073 R)
• M44: 20,157,565 km (0.087 R)
• M45: 20,728,580 km (0.11 R)
• M46: 20,958,512 km (0.065 R)
• M47: 21,189,192 km (0.105 R)
• M48: 21,537,007 km (0.076 R)
• M49: 22,709,705 km (0.094 R)
• M50: 24,507,572 km (0.068 R)
• M51: 24,689,932 km (0.119 R)
• M52: 25,239,554 km (0.076 R)
• M53: 26,102,435 km (0.058 R)
• M54: 26,787,294 km (0.045 R)
• M55: 28,111,085 km (0.071 R)
• M56: 28,365,701 km (0.11 R)
• M57: 29,005,531 km (0.082 R)
• M58: 29,649,999 km (0.09 R)
• M59: 29,844,326 km (0.058 R)
• M60: 30,169,103 km (0.108 R)
• M61: 30,364,478 km (0.108 R)
• M62: 31,810,491 km (0.098 R)
• M63: 32,341,713 km (0.116 R)
• M64: 33,480,602 km (0.078 R)
• M65: 35,590,979 km (0.117 R)
• M66: 37,114,783 km (0.11 R)
• M67: 37,674,129 km (0.064 R)
• M68: 37,884,614 km (0.098 R)
• M69: 38,236,169 km (0.085 R)
• M70: 38,447,700 km (0.044 R)
• M71: 38,871,960 km (0.093 R)
• M72: 39,084,688 km (0.112 R)
• M73: 39,511,191 km (0.108 R)
• M74: 40,800,126 km (0.044 R)
• M75: 41,232,764 km (0.097 R)
• M76: 41,812,156 km (0.053 R)
• M77: 42,467,096 km (0.119 R)
• M78: 42,686,107 km (0.08 R)
• M79: 44,008,402 km (0.119 R)
• M80: 44,156,205 km (0.087 R)
• M81: 44,526,310 km (0.093 R)
• M82: 44,897,313 km (0.086 R)
• M83: 46,091,852 km (0.092 R)
• M84: 46,316,997 km (0.102 R)
• M85: 47,599,798 km (0.115 R)
• M86: 48,131,320 km (0.068 R)
• M87: 49,200,346 km (0.064 R)
• M88: 50,663,712 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.2

Radius: 11.4

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.24 AU - 12.42 AU

Year: 15360 Days

Day: 11.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,801,605 km

• M1: 219,011 km (0.088 R)
• M2: 697,126 km (0.059 R)
• M3: 801,695 km (0.12 R)
• M4: 889,659 km (0.089 R)
• M5: 1,100,442 km (0.04 R)
• M6: 1,354,160 km (0.112 R)
• M7: 1,461,122 km (0.093 R)
• M8: 2,288,997 km (0.109 R)
• M9: 3,386,297 km (0.086 R)
• M10: 3,496,701 km (0.071 R)
• M11: 3,835,241 km (0.096 R)
• M12: 4,625,117 km (0.111 R)
• M13: 5,681,877 km (0.09 R)
• M14: 5,946,216 km (0.057 R)
• M15: 6,717,543 km (0.057 R)
• M16: 6,903,643 km (0.111 R)
• M17: 7,472,264 km (0.108 R)
• M18: 8,907,955 km (0.033 R)
• M19: 9,112,605 km (0.111 R)
• M20: 10,914,361 km (0.112 R)
• M21: 11,078,470 km (0.083 R)
• M22: 11,520,382 km (0.091 R)
• M23: 11,967,979 km (0.1 R)
• M24: 12,880,377 km (0.056 R)
• M25: 13,286,684 km (0.117 R)
• M26: 14,410,464 km (0.039 R)
• M27: 15,196,900 km (0.092 R)
• M28: 15,626,096 km (0.105 R)
• M29: 15,811,298 km (0.058 R)
• M30: 16,874,490 km (0.111 R)
• M31: 17,319,095 km (0.083 R)
• M32: 17,703,113 km (0.1 R)
• M33: 18,284,450 km (0.082 R)
• M34: 18,675,649 km (0.087 R)
• M35: 18,937,894 km (0.058 R)
• M36: 19,665,388 km (0.108 R)
• M37: 20,267,520 km (0.043 R)
• M38: 21,216,120 km (0.04 R)
• M39: 22,317,908 km (0.115 R)
• M40: 22,666,022 km (0.047 R)
• M41: 24,362,013 km (0.099 R)
• M42: 24,648,643 km (0.089 R)
• M43: 24,792,257 km (0.113 R)
• M44: 25,080,681 km (0.099 R)
• M45: 26,907,720 km (0.048 R)
• M46: 27,725,123 km (0.044 R)
• M47: 29,004,334 km (0.076 R)
• M48: 29,460,458 km (0.095 R)
• M49: 32,011,401 km (0.059 R)
• M50: 32,325,407 km (0.1 R)
• M51: 33,194,122 km (0.09 R)
• M52: 33,352,845 km (0.109 R)
• M53: 33,591,454 km (0.068 R)
• M54: 34,230,686 km (0.081 R)
• M55: 37,403,656 km (0.096 R)
• M56: 37,983,049 km (0.084 R)
• M57: 38,398,781 km (0.106 R)
• M58: 38,648,909 km (0.075 R)
• M59: 40,669,378 km (0.069 R)
• M60: 40,839,321 km (0.1 R)
• M61: 40,924,442 km (0.098 R)
• M62: 41,009,563 km (0.07 R)
• M63: 41,094,685 km (0.107 R)
• M64: 42,810,423 km (0.092 R)
• M65: 44,112,523 km (0.081 R)
• M66: 44,287,253 km (0.08 R)
• M67: 44,549,498 km (0.064 R)
• M68: 44,637,013 km (0.104 R)
• M69: 47,290,430 km (0.069 R)
• M70: 48,096,463 km (0.11 R)
• M71: 51,825,041 km (0.096 R)
• M72: 52,009,345 km (0.092 R)
• M73: 52,101,498 km (0.104 R)
• M74: 52,563,306 km (0.118 R)
• M75: 52,933,860 km (0.096 R)
• M76: 53,957,110 km (0.085 R)
• M77: 54,330,805 km (0.059 R)
• M78: 54,705,398 km (0.069 R)
• M79: 54,892,994 km (0.097 R)
• M80: 55,174,836 km (0.098 R)
• M81: 56,496,384 km (0.103 R)
• M82: 56,685,924 km (0.079 R)
• M83: 56,970,759 km (0.099 R)
• M84: 58,498,153 km (0.028 R)
• M85: 59,074,254 km (0.088 R)
• M86: 59,363,128 km (0.118 R)
• M87: 61,690,422 km (0.115 R)
• M88: 61,885,647 km (0.102 R)
• M89: 63,751,133 km (0.051 R)
• M90: 65,137,606 km (0.117 R)
• M91: 66,634,033 km (0.071 R)
• M92: 67,034,955 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.7

Radius: 7.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.46 AU - 22.94 AU

Year: 28688 Days

Day: 23.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,801,605 km

• M1: 287,976 km (0.11 R)
• M2: 455,226 km (0.093 R)
• M3: 819,198 km (0.043 R)
• M4: 1,213,688 km (0.078 R)
• M5: 1,514,379 km (0.104 R)
• M6: 4,020,592 km (0.119 R)
• M7: 4,190,236 km (0.07 R)
• M8: 4,892,598 km (0.072 R)
• M9: 5,146,915 km (0.104 R)
• M10: 5,744,708 km (0.072 R)
• M11: 5,859,150 km (0.058 R)
• M12: 6,051,832 km (0.111 R)
• M13: 6,403,686 km (0.047 R)
• M14: 8,958,519 km (0.105 R)
• M15: 10,086,188 km (0.038 R)
• M16: 10,132,264 km (0.055 R)
• M17: 10,178,340 km (0.079 R)
• M18: 10,690,114 km (0.094 R)
• M19: 12,275,253 km (0.079 R)
• M20: 12,472,423 km (0.065 R)
• M21: 12,521,791 km (0.117 R)
• M22: 12,919,721 km (0.03 R)
• M23: 13,524,246 km (0.069 R)
• M24: 13,625,823 km (0.104 R)
• M25: 14,138,046 km (0.085 R)
• M26: 14,500,222 km (0.111 R)
• M27: 14,552,282 km (0.101 R)
• M28: 14,760,822 km (0.116 R)
• M29: 15,128,234 km (0.102 R)
• M30: 17,561,593 km (0.089 R)
• M31: 17,895,047 km (0.085 R)
• M32: 18,286,844 km (0.09 R)
• M33: 19,708,921 km (0.114 R)
• M34: 20,287,715 km (0.09 R)
• M35: 20,404,102 km (0.067 R)
• M36: 21,284,336 km (0.119 R)
• M37: 22,296,964 km (0.096 R)
• M38: 24,678,413 km (0.08 R)
• M39: 24,989,576 km (0.114 R)
• M40: 25,552,962 km (0.084 R)
• M41: 26,120,387 km (0.078 R)
• M42: 26,183,667 km (0.111 R)
• M43: 26,373,955 km (0.11 R)
• M44: 27,011,392 km (0.109 R)
• M45: 27,139,597 km (0.075 R)
• M46: 29,282,287 km (0.055 R)
• M47: 29,413,933 km (0.115 R)
• M48: 30,807,587 km (0.113 R)
• M49: 31,883,794 km (0.085 R)
• M50: 32,835,536 km (0.063 R)
• M51: 34,211,387 km (0.096 R)
• M52: 34,766,994 km (0.078 R)
• M53: 37,517,949 km (0.073 R)
• M54: 38,090,909 km (0.092 R)
• M55: 38,162,716 km (0.088 R)
• M56: 38,378,436 km (0.031 R)
• M57: 38,811,073 km (0.116 R)
• M58: 39,172,801 km (0.105 R)
• M59: 42,181,364 km (0.089 R)
• M60: 42,255,714 km (0.05 R)
• M61: 43,450,402 km (0.12 R)
• M62: 44,051,935 km (0.072 R)
• M63: 45,949,584 km (0.107 R)
• M64: 47,564,045 km (0.094 R)
• M65: 48,261,619 km (0.061 R)
• M66: 49,431,774 km (0.1 R)
• M67: 51,244,152 km (0.06 R)
• M68: 51,561,449 km (0.083 R)
• M69: 51,879,644 km (0.081 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 15,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit