🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.69 AU - 0.95 AU

Year: 274 Days

Day: 16.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,505,985 km

• M1: 526,585 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.86 AU - 0.92 AU

Year: 310 Days

Day: 27.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.89 AU - 1.31 AU

Year: 426 Days

Day: 38.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,505,985 km

• M1: 436,377 km (0.062 R)
• M2: 781,350 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.38 AU - 2.28 AU

Year: 913 Days

Day: 19.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,505,985 km

• M1: 226,940 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.56 AU - 2.12 AU

Year: 921 Days

Day: 32.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,505,985 km

• M1: 740,061 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.94 AU - 3.28 AU

Year: 2024 Days

Day: 19.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.28 AU - 3.34 AU

Year: 2222 Days

Day: 47.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.9

Radius: 8.5

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.43 AU - 6.25 AU

Year: 4553 Days

Day: 13.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,505,985 km

• M1: 131,497 km (0.116 R)
• M2: 233,373 km (0.067 R)
• M3: 448,046 km (0.082 R)
• M4: 636,389 km (0.074 R)
• M5: 959,820 km (0.051 R)
• M6: 1,316,760 km (0.067 R)
• M7: 1,532,331 km (0.1 R)
• M8: 1,591,721 km (0.11 R)
• M9: 1,667,119 km (0.095 R)
• M10: 1,821,653 km (0.086 R)
• M11: 2,178,295 km (0.096 R)
• M12: 2,347,639 km (0.083 R)
• M13: 2,717,445 km (0.108 R)
• M14: 2,771,749 km (0.099 R)
• M15: 2,863,154 km (0.112 R)
• M16: 2,992,855 km (0.112 R)
• M17: 3,086,653 km (0.083 R)
• M18: 3,162,499 km (0.089 R)
• M19: 3,670,234 km (0.071 R)
• M20: 3,995,460 km (0.099 R)
• M21: 4,161,514 km (0.12 R)
• M22: 4,224,345 km (0.107 R)
• M23: 4,804,635 km (0.11 R)
• M24: 4,914,888 km (0.104 R)
• M25: 4,981,310 km (0.112 R)
• M26: 5,092,910 km (0.076 R)
• M27: 5,295,914 km (0.102 R)
• M28: 5,478,424 km (0.118 R)
• M29: 5,756,376 km (0.097 R)
• M30: 5,850,025 km (0.069 R)
• M31: 6,422,536 km (0.067 R)
• M32: 6,495,390 km (0.087 R)
• M33: 6,863,850 km (0.077 R)
• M34: 7,037,981 km (0.069 R)
• M35: 7,163,344 km (0.084 R)
• M36: 7,238,891 km (0.073 R)
• M37: 7,827,110 km (0.104 R)
• M38: 8,324,673 km (0.038 R)
• M39: 9,131,005 km (0.116 R)
• M40: 9,515,771 km (0.107 R)
• M41: 9,793,873 km (0.108 R)
• M42: 9,990,146 km (0.045 R)
• M43: 10,301,309 km (0.108 R)
• M44: 10,500,873 km (0.116 R)
• M45: 11,020,127 km (0.116 R)
• M46: 11,547,759 km (0.084 R)
• M47: 11,874,181 km (0.112 R)
• M48: 12,113,538 km (0.084 R)
• M49: 12,173,676 km (0.084 R)
• M50: 13,025,337 km (0.054 R)
• M51: 13,241,207 km (0.09 R)
• M52: 13,334,107 km (0.105 R)
• M53: 13,396,190 km (0.108 R)
• M54: 13,551,772 km (0.112 R)
• M55: 13,707,952 km (0.113 R)
• M56: 13,896,146 km (0.047 R)
• M57: 14,116,803 km (0.082 R)
• M58: 14,370,371 km (0.097 R)
• M59: 14,882,146 km (0.105 R)
• M60: 15,043,263 km (0.119 R)
• M61: 15,432,367 km (0.032 R)
• M62: 15,824,762 km (0.117 R)
• M63: 16,022,231 km (0.097 R)
• M64: 16,088,204 km (0.064 R)
• M65: 16,519,345 km (0.063 R)
• M66: 16,586,066 km (0.092 R)
• M67: 16,719,656 km (0.083 R)
• M68: 16,887,206 km (0.04 R)
• M69: 17,190,142 km (0.096 R)
• M70: 17,528,981 km (0.117 R)
• M71: 18,316,464 km (0.088 R)
• M72: 19,080,460 km (0.027 R)
• M73: 19,642,649 km (0.102 R)
• M74: 20,139,015 km (0.075 R)
• M75: 20,711,376 km (0.098 R)
• M76: 21,579,942 km (0.104 R)
• M77: 22,386,573 km (0.044 R)
• M78: 23,165,679 km (0.104 R)
• M79: 23,277,728 km (0.11 R)
• M80: 23,991,459 km (0.09 R)
• M81: 24,903,258 km (0.097 R)
• M82: 25,517,358 km (0.098 R)
• M83: 25,787,681 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.6

Radius: 13

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.7 AU - 7.38 AU

Year: 6171 Days

Day: 11.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,505,985 km

• M1: 162,613 km (0.097 R)
• M2: 363,074 km (0.112 R)
• M3: 489,035 km (0.117 R)
• M4: 622,028 km (0.044 R)
• M5: 743,801 km (0.065 R)
• M6: 1,530,536 km (0.107 R)
• M7: 1,772,735 km (0.118 R)
• M8: 2,140,895 km (0.096 R)
• M9: 2,334,176 km (0.074 R)
• M10: 2,635,166 km (0.1 R)
• M11: 3,099,668 km (0.044 R)
• M12: 3,208,874 km (0.115 R)
• M13: 3,341,568 km (0.119 R)
• M14: 3,589,900 km (0.119 R)
• M15: 3,821,029 km (0.115 R)
• M16: 4,152,837 km (0.113 R)
• M17: 4,346,716 km (0.059 R)
• M18: 4,718,466 km (0.055 R)
• M19: 4,870,009 km (0.111 R)
• M20: 4,997,616 km (0.083 R)
• M21: 6,306,448 km (0.073 R)
• M22: 6,473,848 km (0.09 R)
• M23: 7,538,087 km (0.1 R)
• M24: 7,865,108 km (0.112 R)
• M25: 7,955,016 km (0.077 R)
• M26: 8,379,575 km (0.056 R)
• M27: 9,697,084 km (0.104 R)
• M28: 10,085,440 km (0.025 R)
• M29: 11,044,811 km (0.06 R)
• M30: 11,179,449 km (0.045 R)
• M31: 12,067,911 km (0.118 R)
• M32: 12,276,151 km (0.078 R)
• M33: 12,590,905 km (0.094 R)
• M34: 12,872,747 km (0.109 R)
• M35: 13,371,207 km (0.035 R)
• M36: 13,876,100 km (0.097 R)
• M37: 14,021,360 km (0.046 R)
• M38: 14,130,716 km (0.112 R)
• M39: 14,240,371 km (0.075 R)
• M40: 15,315,082 km (0.098 R)
• M41: 15,465,278 km (0.101 R)
• M42: 15,578,374 km (0.115 R)
• M43: 15,881,160 km (0.107 R)
• M44: 16,147,744 km (0.114 R)
• M45: 16,801,187 km (0.076 R)
• M46: 17,424,113 km (0.105 R)
• M47: 17,817,406 km (0.116 R)
• M48: 18,054,668 km (0.095 R)
• M49: 18,213,541 km (0.119 R)
• M50: 19,297,677 km (0.057 R)
• M51: 19,949,923 km (0.039 R)
• M52: 20,196,461 km (0.074 R)
• M53: 20,444,045 km (0.112 R)
• M54: 22,931,110 km (0.115 R)
• M55: 23,189,316 km (0.055 R)
• M56: 23,318,867 km (0.118 R)
• M57: 23,969,917 km (0.105 R)
• M58: 24,363,360 km (0.067 R)
• M59: 24,451,174 km (0.056 R)
• M60: 26,995,684 km (0.108 R)
• M61: 27,268,401 km (0.066 R)
• M62: 27,496,388 km (0.088 R)
• M63: 27,587,792 km (0.073 R)
• M64: 28,322,467 km (0.068 R)
• M65: 28,414,769 km (0.12 R)
• M66: 30,234,178 km (0.076 R)
• M67: 30,375,698 km (0.088 R)
• M68: 30,470,094 km (0.105 R)
• M69: 30,754,181 km (0.064 R)
• M70: 30,943,871 km (0.085 R)
• M71: 31,181,731 km (0.119 R)
• M72: 31,467,912 km (0.04 R)
• M73: 31,802,862 km (0.09 R)
• M74: 31,946,924 km (0.088 R)
• M75: 32,187,179 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.1

Radius: 7.7

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 17.06 AU - 21.68 AU

Year: 31454 Days

Day: 21.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,505,985 km

• M1: 248,931 km (0.073 R)
• M2: 945,608 km (0.118 R)
• M3: 1,000,511 km (0.072 R)
• M4: 1,260,811 km (0.12 R)
• M5: 1,321,697 km (0.086 R)
• M6: 1,383,481 km (0.109 R)
• M7: 1,478,027 km (0.045 R)
• M8: 1,707,211 km (0.079 R)
• M9: 1,808,937 km (0.112 R)
• M10: 2,347,789 km (0.118 R)
• M11: 2,893,223 km (0.1 R)
• M12: 3,015,145 km (0.089 R)
• M13: 3,180,451 km (0.077 R)
• M14: 3,348,599 km (0.112 R)
• M15: 4,050,512 km (0.09 R)
• M16: 4,558,995 km (0.041 R)
• M17: 4,653,691 km (0.092 R)
• M18: 5,284,545 km (0.046 R)
• M19: 5,788,091 km (0.079 R)
• M20: 5,890,715 km (0.111 R)
• M21: 7,333,437 km (0.11 R)
• M22: 7,612,288 km (0.105 R)
• M23: 7,837,732 km (0.099 R)
• M24: 8,410,991 km (0.111 R)
• M25: 8,702,856 km (0.108 R)
• M26: 9,116,793 km (0.101 R)
• M27: 10,025,601 km (0.104 R)
• M28: 10,899,701 km (0.093 R)
• M29: 12,058,935 km (0.075 R)
• M30: 12,520,295 km (0.098 R)
• M31: 13,054,658 km (0.092 R)
• M32: 13,256,915 km (0.025 R)
• M33: 15,907,938 km (0.092 R)
• M34: 16,778,149 km (0.113 R)
• M35: 17,962,366 km (0.082 R)
• M36: 18,564,647 km (0.113 R)
• M37: 19,557,378 km (0.032 R)
• M38: 20,098,923 km (0.111 R)
• M39: 20,724,092 km (0.056 R)
• M40: 21,833,211 km (0.05 R)
• M41: 23,124,390 km (0.066 R)
• M42: 23,287,452 km (0.069 R)
• M43: 23,532,942 km (0.107 R)
• M44: 23,779,180 km (0.116 R)
• M45: 25,526,932 km (0.097 R)
• M46: 27,660,945 km (0.111 R)
• M47: 28,530,558 km (0.105 R)
• M48: 29,408,997 km (0.109 R)
• M49: 29,585,672 km (0.077 R)
• M50: 29,851,507 km (0.073 R)
• M51: 29,940,368 km (0.115 R)
• M52: 30,118,091 km (0.113 R)
• M53: 30,564,191 km (0.089 R)
• M54: 34,303,839 km (0.077 R)
• M55: 40,030,146 km (0.111 R)
• M56: 40,422,242 km (0.094 R)
• M57: 41,408,242 km (0.117 R)
• M58: 42,202,607 km (0.091 R)
• M59: 43,303,198 km (0.07 R)
• M60: 44,514,642 km (0.094 R)
• M61: 45,022,676 km (0.099 R)
• M62: 46,970,590 km (0.118 R)
• M63: 48,527,904 km (0.077 R)
• M64: 48,632,323 km (0.112 R)
• M65: 49,996,506 km (0.104 R)
• M66: 50,101,972 km (0.095 R)
• M67: 50,948,248 km (0.057 R)
• M68: 52,226,711 km (0.119 R)
• M69: 53,731,366 km (0.114 R)
• M70: 54,489,080 km (0.055 R)
• M71: 54,706,296 km (0.115 R)
• M72: 55,250,383 km (0.059 R)
• M73: 56,673,508 km (0.034 R)
• M74: 58,441,455 km (0.115 R)
• M75: 60,227,504 km (0.051 R)
• M76: 65,807,505 km (0.112 R)
• M77: 65,922,994 km (0.099 R)
• M78: 67,082,677 km (0.048 R)
• M79: 68,132,106 km (0.093 R)
• M80: 68,365,928 km (0.078 R)
• M81: 69,069,337 km (0.087 R)
• M82: 69,657,406 km (0.094 R)
• M83: 70,720,000 km (0.108 R)
• M84: 70,956,813 km (0.081 R)
• M85: 71,431,338 km (0.104 R)
• M86: 73,819,668 km (0.107 R)
• M87: 75,749,181 km (0.097 R)
• M88: 75,870,355 km (0.042 R)
• M89: 76,963,467 km (0.04 R)
• M90: 78,184,335 km (0.106 R)
• M91: 78,429,227 km (0.031 R)
• M92: 78,674,418 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 10,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit