🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.43 AU - 0.69 AU

Year: 153 Days

Day: 25.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.43 AU - 0.69 AU

Year: 153 Days

Day: 39.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1 AU - 1.42 AU

Year: 486 Days

Day: 18.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 170.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.34 AU - 3.62 AU

Year: 2371 Days

Day: 12.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.2

Radius: 10.4

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.47 AU - 6.15 AU

Year: 5115 Days

Day: 6.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,687,484 km

• M1: 268,678 km (0.05 R)
• M2: 346,319 km (0.098 R)
• M3: 560,842 km (0.084 R)
• M4: 629,209 km (0.104 R)
• M5: 753,824 km (0.103 R)
• M6: 864,526 km (0.041 R)
• M7: 1,140,983 km (0.093 R)
• M8: 1,336,507 km (0.091 R)
• M9: 1,501,065 km (0.119 R)
• M10: 1,880,595 km (0.098 R)
• M11: 1,972,448 km (0.089 R)
• M12: 2,208,962 km (0.026 R)
• M13: 2,438,146 km (0.107 R)
• M14: 2,555,580 km (0.056 R)
• M15: 2,623,647 km (0.08 R)
• M16: 3,044,616 km (0.07 R)
• M17: 3,300,279 km (0.071 R)
• M18: 3,393,179 km (0.048 R)
• M19: 3,505,976 km (0.067 R)
• M20: 3,658,266 km (0.06 R)
• M21: 3,851,846 km (0.079 R)
• M22: 4,309,765 km (0.074 R)
• M23: 4,659,375 km (0.078 R)
• M24: 4,785,037 km (0.114 R)
• M25: 4,869,411 km (0.108 R)
• M26: 5,147,214 km (0.04 R)
• M27: 5,233,682 km (0.109 R)
• M28: 5,718,229 km (0.112 R)
• M29: 5,920,635 km (0.096 R)
• M30: 6,472,053 km (0.09 R)
• M31: 6,588,889 km (0.066 R)
• M32: 6,824,954 km (0.102 R)
• M33: 7,111,883 km (0.06 R)
• M34: 7,281,078 km (0.047 R)
• M35: 7,598,973 km (0.107 R)
• M36: 8,349,805 km (0.1 R)
• M37: 9,334,608 km (0.113 R)
• M38: 9,519,960 km (0.025 R)
• M39: 10,029,490 km (0.118 R)
• M40: 10,219,330 km (0.059 R)
• M41: 10,630,425 km (0.079 R)
• M42: 11,130,830 km (0.106 R)
• M43: 11,383,949 km (0.105 R)
• M44: 11,553,743 km (0.08 R)
• M45: 11,724,434 km (0.104 R)
• M46: 11,867,300 km (0.097 R)
• M47: 12,299,339 km (0.114 R)
• M48: 13,416,835 km (0.109 R)
• M49: 13,536,363 km (0.037 R)
• M50: 14,169,761 km (0.079 R)
• M51: 14,628,129 km (0.091 R)
• M52: 14,967,267 km (0.036 R)
• M53: 15,716,453 km (0.106 R)
• M54: 16,158,964 km (0.077 R)
• M55: 16,413,729 km (0.099 R)
• M56: 16,798,494 km (0.057 R)
• M57: 17,121,327 km (0.072 R)
• M58: 17,544,090 km (0.11 R)
• M59: 18,333,518 km (0.107 R)
• M60: 18,499,422 km (0.118 R)
• M61: 18,599,354 km (0.095 R)
• M62: 19,000,276 km (0.106 R)
• M63: 19,370,381 km (0.047 R)
• M64: 19,437,999 km (0.106 R)
• M65: 19,947,081 km (0.09 R)
• M66: 20,049,555 km (0.059 R)
• M67: 20,254,804 km (0.088 R)
• M68: 20,391,985 km (0.119 R)
• M69: 20,874,588 km (0.09 R)
• M70: 21,570,816 km (0.101 R)
• M71: 21,816,157 km (0.09 R)
• M72: 22,807,243 km (0.077 R)
• M73: 22,914,355 km (0.075 R)
• M74: 23,128,878 km (0.089 R)
• M75: 23,236,439 km (0.119 R)
• M76: 23,380,202 km (0.04 R)
• M77: 23,524,116 km (0.04 R)
• M78: 23,740,584 km (0.043 R)
• M79: 24,030,355 km (0.102 R)

Asteroid Belt

Center: 6.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312

Radius: 14.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.4 AU - 8.76 AU

Year: 7622 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 104.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,687,484 km

• M1: 195,824 km (0.109 R)
• M2: 597,943 km (0.088 R)
• M3: 724,054 km (0.119 R)
• M4: 822,489 km (0.103 R)
• M5: 1,049,279 km (0.08 R)
• M6: 1,282,503 km (0.076 R)
• M7: 1,374,655 km (0.104 R)
• M8: 1,533,528 km (0.11 R)
• M9: 1,994,439 km (0.063 R)
• M10: 2,596,121 km (0.101 R)
• M11: 2,856,571 km (0.05 R)
• M12: 3,083,661 km (0.055 R)
• M13: 3,711,224 km (0.108 R)
• M14: 4,051,559 km (0.118 R)
• M15: 4,738,513 km (0.117 R)
• M16: 5,258,814 km (0.12 R)
• M17: 5,797,516 km (0.089 R)
• M18: 5,928,414 km (0.037 R)
• M19: 6,380,798 km (0.089 R)
• M20: 6,488,957 km (0.12 R)
• M21: 7,546,764 km (0.103 R)
• M22: 7,833,992 km (0.045 R)
• M23: 8,419,518 km (0.028 R)
• M24: 8,597,988 km (0.069 R)
• M25: 9,201,915 km (0.097 R)
• M26: 9,416,438 km (0.104 R)
• M27: 9,509,039 km (0.111 R)
• M28: 9,663,873 km (0.099 R)
• M29: 9,819,604 km (0.106 R)
• M30: 10,418,893 km (0.09 R)
• M31: 10,739,033 km (0.105 R)
• M32: 10,835,823 km (0.107 R)
• M33: 11,389,335 km (0.068 R)
• M34: 11,852,191 km (0.075 R)
• M35: 12,085,862 km (0.072 R)
• M36: 12,524,035 km (0.037 R)
• M37: 12,933,185 km (0.074 R)
• M38: 13,277,559 km (0.055 R)
• M39: 13,520,356 km (0.038 R)
• M40: 13,764,650 km (0.077 R)
• M41: 13,940,128 km (0.041 R)
• M42: 14,080,900 km (0.095 R)
• M43: 14,435,147 km (0.094 R)
• M44: 14,900,247 km (0.087 R)
• M45: 16,250,517 km (0.113 R)
• M46: 16,398,769 km (0.093 R)
• M47: 16,659,368 km (0.095 R)
• M48: 17,525,540 km (0.074 R)
• M49: 17,639,683 km (0.034 R)
• M50: 17,753,976 km (0.109 R)
• M51: 18,638,548 km (0.092 R)
• M52: 18,949,712 km (0.101 R)
• M53: 19,066,697 km (0.113 R)
• M54: 19,223,326 km (0.055 R)
• M55: 19,537,632 km (0.065 R)
• M56: 20,691,181 km (0.099 R)
• M57: 21,458,917 km (0.117 R)
• M58: 21,581,138 km (0.091 R)
• M59: 22,277,217 km (0.082 R)
• M60: 22,400,935 km (0.113 R)
• M61: 23,147,578 km (0.073 R)
• M62: 24,240,390 km (0.077 R)
• M63: 24,665,099 km (0.111 R)
• M64: 24,878,425 km (0.095 R)
• M65: 25,867,716 km (0.072 R)
• M66: 26,432,597 km (0.059 R)
• M67: 27,001,518 km (0.118 R)
• M68: 27,486,066 km (0.037 R)
• M69: 27,929,025 km (0.053 R)
• M70: 28,062,466 km (0.057 R)
• M71: 28,196,057 km (0.098 R)
• M72: 28,419,107 km (0.104 R)
• M73: 28,598,027 km (0.031 R)
• M74: 28,777,245 km (0.11 R)
• M75: 29,182,057 km (0.109 R)
• M76: 30,179,426 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.2

Radius: 5.9

Gravity: 24.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.68 AU - 16.8 AU

Year: 19627 Days

Day: 23.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,687,484 km

• M1: 75,996 km (0.065 R)
• M2: 120,576 km (0.077 R)
• M3: 236,514 km (0.06 R)
• M4: 411,394 km (0.076 R)
• M5: 792,121 km (0.085 R)
• M6: 1,317,957 km (0.1 R)
• M7: 1,897,499 km (0.112 R)
• M8: 2,471,207 km (0.107 R)
• M9: 3,014,397 km (0.111 R)
• M10: 4,992,679 km (0.107 R)
• M11: 5,136,293 km (0.111 R)
• M12: 5,773,730 km (0.049 R)
• M13: 6,127,379 km (0.087 R)
• M14: 6,436,000 km (0.087 R)
• M15: 6,802,514 km (0.057 R)
• M16: 7,068,499 km (0.098 R)
• M17: 7,392,080 km (0.094 R)
• M18: 9,670,306 km (0.099 R)
• M19: 10,946,226 km (0.084 R)
• M20: 11,008,309 km (0.083 R)
• M21: 11,257,838 km (0.111 R)
• M22: 12,403,309 km (0.098 R)
• M23: 12,662,861 km (0.108 R)
• M24: 12,924,209 km (0.046 R)
• M25: 13,853,062 km (0.093 R)
• M26: 13,920,082 km (0.091 R)
• M27: 14,461,327 km (0.086 R)
• M28: 14,529,544 km (0.103 R)
• M29: 14,940,489 km (0.05 R)
• M30: 17,124,468 km (0.093 R)
• M31: 17,341,086 km (0.09 R)
• M32: 17,923,171 km (0.119 R)
• M33: 18,069,628 km (0.106 R)
• M34: 18,363,887 km (0.115 R)
• M35: 19,858,519 km (0.026 R)
• M36: 22,094,259 km (0.081 R)
• M37: 23,121,996 km (0.091 R)
• M38: 23,601,607 km (0.062 R)
• M39: 23,762,275 km (0.047 R)
• M40: 26,131,457 km (0.107 R)
• M41: 30,040,599 km (0.102 R)
• M42: 30,214,731 km (0.067 R)
• M43: 30,301,797 km (0.087 R)
• M44: 30,914,250 km (0.119 R)
• M45: 32,507,767 km (0.116 R)
• M46: 33,584,872 km (0.088 R)
• M47: 34,582,540 km (0.104 R)
• M48: 35,589,782 km (0.11 R)
• M49: 37,539,491 km (0.073 R)
• M50: 39,238,026 km (0.115 R)
• M51: 40,000,975 km (0.082 R)
• M52: 41,057,884 km (0.091 R)
• M53: 41,832,352 km (0.062 R)
• M54: 41,929,590 km (0.09 R)
• M55: 42,221,456 km (0.113 R)
• M56: 42,611,757 km (0.071 R)
• M57: 43,395,799 km (0.079 R)
• M58: 44,481,730 km (0.087 R)
• M59: 44,680,097 km (0.078 R)
• M60: 44,779,430 km (0.099 R)
• M61: 45,676,568 km (0.112 R)
• M62: 45,876,730 km (0.104 R)
• M63: 48,301,263 km (0.102 R)
• M64: 50,663,712 km (0.092 R)
• M65: 50,974,577 km (0.054 R)
• M66: 52,224,467 km (0.104 R)
• M67: 52,329,036 km (0.113 R)
• M68: 53,273,747 km (0.049 R)
• M69: 54,224,142 km (0.098 R)
• M70: 57,324,109 km (0.1 R)
• M71: 58,080,925 km (0.078 R)
• M72: 59,058,846 km (0.06 R)
• M73: 59,167,903 km (0.066 R)
• M74: 59,932,647 km (0.114 R)
• M75: 60,151,808 km (0.114 R)
• M76: 61,914,520 km (0.107 R)
• M77: 63,136,136 km (0.111 R)
• M78: 63,247,586 km (0.076 R)
• M79: 63,359,037 km (0.115 R)
• M80: 64,365,681 km (0.111 R)
• M81: 65,152,266 km (0.089 R)
• M82: 65,828,897 km (0.068 R)
• M83: 67,417,028 km (0.093 R)
• M84: 67,530,872 km (0.051 R)
• M85: 68,673,651 km (0.064 R)
• M86: 69,362,250 km (0.09 R)
• M87: 69,822,712 km (0.073 R)
• M88: 70,862,267 km (0.05 R)
• M89: 72,256,370 km (0.101 R)
• M90: 72,606,279 km (0.112 R)
• M91: 73,307,744 km (0.069 R)
• M92: 74,364,354 km (0.109 R)
• M93: 75,307,718 km (0.117 R)
• M94: 76,373,752 km (0.068 R)
• M95: 77,206,264 km (0.034 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 11,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit