🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.96 AU - 0.96 AU

Year: 360 Days

Day: 24 Hours

Environment

Temp: 19 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,894,071 km

• M1: 220,208 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.93 AU - 1.13 AU

Year: 400 Days

Day: 13.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,894,071 km

• M1: 715,676 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.56 AU - 1.74 AU

Year: 812 Days

Day: 22 Hours

Environment

Temp: -73 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,894,071 km

• M1: 680,222 km (0.078 R)
• M2: 774,618 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.47 AU - 2.05 AU

Year: 894 Days

Day: 17.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,894,071 km

• M1: 597,793 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.52 AU - 2.06 AU

Year: 917 Days

Day: 46.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,894,071 km

• M1: 85,121 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.57 AU - 3.79 AU

Year: 2703 Days

Day: 25.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 168.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.8

Radius: 11.8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.18 AU - 9.52 AU

Year: 10947 Days

Day: 7.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,894,071 km

• M1: 185,950 km (0.085 R)
• M2: 434,133 km (0.052 R)
• M3: 555,457 km (0.069 R)
• M4: 690,245 km (0.091 R)
• M5: 1,773,782 km (0.098 R)
• M6: 2,052,333 km (0.11 R)
• M7: 2,196,994 km (0.087 R)
• M8: 2,496,788 km (0.104 R)
• M9: 2,944,086 km (0.052 R)
• M10: 3,219,047 km (0.095 R)
• M11: 3,303,271 km (0.075 R)
• M12: 3,388,242 km (0.114 R)
• M13: 3,560,280 km (0.12 R)
• M14: 3,735,309 km (0.11 R)
• M15: 3,913,181 km (0.082 R)
• M16: 4,748,536 km (0.041 R)
• M17: 5,039,055 km (0.067 R)
• M18: 5,203,164 km (0.106 R)
• M19: 5,435,639 km (0.039 R)
• M20: 5,808,137 km (0.049 R)
• M21: 6,757,485 km (0.096 R)
• M22: 7,048,004 km (0.045 R)
• M23: 7,194,760 km (0.047 R)
• M24: 7,603,910 km (0.081 R)
• M25: 7,944,245 km (0.11 R)
• M26: 8,135,431 km (0.108 R)
• M27: 8,444,650 km (0.049 R)
• M28: 8,600,830 km (0.115 R)
• M29: 8,679,220 km (0.115 R)
• M30: 8,797,252 km (0.117 R)
• M31: 9,516,818 km (0.08 R)
• M32: 10,130,917 km (0.101 R)
• M33: 10,631,322 km (0.113 R)
• M34: 10,800,069 km (0.073 R)
• M35: 10,969,563 km (0.116 R)
• M36: 11,225,525 km (0.096 R)
• M37: 11,483,581 km (0.089 R)
• M38: 11,786,966 km (0.045 R)
• M39: 12,049,211 km (0.055 R)
• M40: 13,072,311 km (0.069 R)
• M41: 14,775,931 km (0.113 R)
• M42: 14,870,028 km (0.104 R)
• M43: 15,486,372 km (0.05 R)
• M44: 16,450,979 km (0.108 R)
• M45: 17,634,148 km (0.043 R)
• M46: 18,034,622 km (0.084 R)
• M47: 18,844,545 km (0.118 R)
• M48: 19,614,674 km (0.12 R)
• M49: 20,710,030 km (0.113 R)
• M50: 20,920,963 km (0.117 R)
• M51: 21,451,287 km (0.068 R)
• M52: 21,611,357 km (0.082 R)
• M53: 22,147,516 km (0.096 R)
• M54: 23,507,061 km (0.107 R)
• M55: 23,837,224 km (0.113 R)
• M56: 27,223,970 km (0.076 R)
• M57: 27,455,099 km (0.101 R)
• M58: 27,628,932 km (0.067 R)
• M59: 28,737,901 km (0.103 R)
• M60: 29,209,134 km (0.093 R)
• M61: 32,029,203 km (0.082 R)
• M62: 32,334,233 km (0.054 R)
• M63: 32,701,646 km (0.101 R)
• M64: 33,812,111 km (0.038 R)
• M65: 34,122,676 km (0.08 R)
• M66: 34,746,948 km (0.115 R)
• M67: 35,816,573 km (0.059 R)
• M68: 36,133,271 km (0.112 R)
• M69: 36,897,118 km (0.113 R)
• M70: 37,089,052 km (0.108 R)
• M71: 38,440,818 km (0.067 R)
• M72: 38,894,998 km (0.055 R)
• M73: 40,729,666 km (0.076 R)
• M74: 42,057,197 km (0.116 R)
• M75: 42,458,269 km (0.108 R)
• M76: 43,399,090 km (0.089 R)
• M77: 43,534,028 km (0.116 R)
• M78: 44,686,679 km (0.109 R)
• M79: 44,822,963 km (0.066 R)
• M80: 45,574,991 km (0.114 R)
• M81: 45,918,169 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.4

Radius: 10.7

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.01 AU - 12.47 AU

Year: 12546 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,894,071 km

• M1: 161,715 km (0.081 R)
• M2: 269,875 km (0.109 R)
• M3: 407,056 km (0.057 R)
• M4: 823,387 km (0.094 R)
• M5: 2,667,928 km (0.098 R)
• M6: 3,027,412 km (0.11 R)
• M7: 3,298,633 km (0.097 R)
• M8: 4,234,218 km (0.044 R)
• M9: 4,576,348 km (0.109 R)
• M10: 4,809,572 km (0.046 R)
• M11: 5,780,911 km (0.07 R)
• M12: 5,948,610 km (0.107 R)
• M13: 6,288,945 km (0.097 R)
• M14: 6,375,113 km (0.103 R)
• M15: 6,635,713 km (0.088 R)
• M16: 6,988,764 km (0.069 R)
• M17: 8,748,184 km (0.095 R)
• M18: 9,184,262 km (0.119 R)
• M19: 9,478,820 km (0.111 R)
• M20: 9,627,221 km (0.093 R)
• M21: 9,726,704 km (0.073 R)
• M22: 10,026,947 km (0.11 R)
• M23: 10,279,618 km (0.062 R)
• M24: 10,483,220 km (0.098 R)
• M25: 10,585,545 km (0.04 R)
• M26: 10,688,169 km (0.063 R)
• M27: 11,839,026 km (0.082 R)
• M28: 12,429,189 km (0.112 R)
• M29: 12,919,123 km (0.094 R)
• M30: 13,194,083 km (0.116 R)
• M31: 13,693,890 km (0.101 R)
• M32: 14,540,763 km (0.12 R)
• M33: 15,813,243 km (0.104 R)
• M34: 15,930,677 km (0.069 R)
• M35: 16,403,407 km (0.107 R)
• M36: 18,401,884 km (0.037 R)
• M37: 19,966,379 km (0.12 R)
• M38: 20,412,031 km (0.12 R)
• M39: 21,964,857 km (0.085 R)
• M40: 22,227,401 km (0.103 R)
• M41: 22,689,359 km (0.045 R)
• M42: 22,954,596 km (0.12 R)
• M43: 23,824,209 km (0.069 R)
• M44: 23,958,997 km (0.088 R)
• M45: 24,500,391 km (0.115 R)
• M46: 26,496,924 km (0.068 R)
• M47: 26,636,649 km (0.111 R)
• M48: 27,056,869 km (0.098 R)
• M49: 27,408,873 km (0.089 R)
• M50: 28,616,726 km (0.076 R)
• M51: 29,047,269 km (0.06 R)
• M52: 31,823,057 km (0.092 R)
• M53: 31,971,459 km (0.107 R)
• M54: 33,167,194 km (0.095 R)
• M55: 33,846,219 km (0.043 R)
• M56: 35,294,775 km (0.088 R)
• M57: 35,448,412 km (0.098 R)
• M58: 35,756,434 km (0.089 R)
• M59: 36,997,199 km (0.056 R)
• M60: 37,231,469 km (0.071 R)
• M61: 37,309,709 km (0.041 R)
• M62: 37,779,895 km (0.114 R)
• M63: 38,567,977 km (0.099 R)
• M64: 38,884,825 km (0.079 R)
• M65: 39,441,179 km (0.038 R)
• M66: 41,611,994 km (0.089 R)
• M67: 41,855,689 km (0.044 R)
• M68: 42,670,997 km (0.102 R)
• M69: 44,234,744 km (0.109 R)
• M70: 44,400,498 km (0.116 R)
• M71: 45,398,915 km (0.111 R)
• M72: 45,566,015 km (0.088 R)
• M73: 46,236,663 km (0.058 R)
• M74: 46,994,974 km (0.068 R)
• M75: 49,123,004 km (0.107 R)
• M76: 49,380,462 km (0.108 R)
• M77: 50,241,846 km (0.111 R)
• M78: 51,456,282 km (0.075 R)
• M79: 51,543,348 km (0.102 R)
• M80: 51,630,564 km (0.091 R)
• M81: 52,504,813 km (0.092 R)
• M82: 53,119,810 km (0.116 R)
• M83: 53,913,876 km (0.069 R)
• M84: 55,692,594 km (0.097 R)
• M85: 56,589,284 km (0.097 R)
• M86: 58,851,503 km (0.108 R)
• M87: 58,942,608 km (0.116 R)
• M88: 59,124,968 km (0.114 R)
• M89: 59,673,244 km (0.094 R)
• M90: 60,406,723 km (0.08 R)
• M91: 61,420,248 km (0.054 R)
• M92: 61,697,603 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.3

Radius: 3.3

Gravity: 26.38 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.62 AU - 22.62 AU

Year: 30764 Days

Day: 25 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,894,071 km

• M1: 323,131 km (0.111 R)
• M2: 625,319 km (0.047 R)
• M3: 863,778 km (0.111 R)
• M4: 1,073,365 km (0.043 R)
• M5: 1,155,793 km (0.082 R)
• M6: 1,987,557 km (0.109 R)
• M7: 2,262,069 km (0.092 R)
• M8: 2,297,225 km (0.089 R)
• M9: 3,353,087 km (0.066 R)
• M10: 4,580,537 km (0.09 R)
• M11: 4,669,847 km (0.116 R)
• M12: 5,641,784 km (0.12 R)
• M13: 6,372,720 km (0.107 R)
• M14: 6,422,536 km (0.051 R)
• M15: 8,082,623 km (0.114 R)
• M16: 8,407,999 km (0.119 R)
• M17: 8,682,212 km (0.043 R)
• M18: 9,015,366 km (0.066 R)
• M19: 9,183,364 km (0.072 R)
• M20: 9,239,613 km (0.116 R)
• M21: 9,808,534 km (0.085 R)
• M22: 9,865,980 km (0.045 R)
• M23: 9,981,469 km (0.071 R)
• M24: 10,447,317 km (0.049 R)
• M25: 11,400,255 km (0.093 R)
• M26: 11,825,712 km (0.097 R)
• M27: 12,629,800 km (0.026 R)
• M28: 15,145,438 km (0.06 R)
• M29: 16,220,897 km (0.109 R)
• M30: 16,425,248 km (0.09 R)
• M31: 16,561,980 km (0.078 R)
• M32: 17,251,327 km (0.025 R)
• M33: 18,586,488 km (0.087 R)
• M34: 20,246,725 km (0.065 R)
• M35: 20,835,243 km (0.108 R)
• M36: 21,503,946 km (0.045 R)
• M37: 21,878,539 km (0.059 R)
• M38: 24,170,678 km (0.063 R)
• M39: 24,404,050 km (0.071 R)
• M40: 25,424,009 km (0.071 R)
• M41: 25,661,420 km (0.092 R)
• M42: 26,297,959 km (0.118 R)
• M43: 28,320,223 km (0.075 R)
• M44: 29,640,574 km (0.108 R)
• M45: 30,643,927 km (0.094 R)
• M46: 32,769,563 km (0.103 R)
• M47: 34,154,839 km (0.102 R)
• M48: 36,357,219 km (0.097 R)
• M49: 36,535,390 km (0.097 R)
• M50: 37,880,874 km (0.093 R)
• M51: 38,423,615 km (0.078 R)
• M52: 38,877,794 km (0.066 R)
• M53: 39,791,538 km (0.03 R)
• M54: 40,620,011 km (0.047 R)
• M55: 40,989,966 km (0.119 R)
• M56: 41,361,118 km (0.082 R)
• M57: 41,920,016 km (0.073 R)
• M58: 42,106,714 km (0.069 R)
• M59: 45,612,540 km (0.041 R)
• M60: 46,866,320 km (0.056 R)
• M61: 47,157,138 km (0.062 R)
• M62: 47,643,481 km (0.094 R)
• M63: 47,740,869 km (0.079 R)
• M64: 53,504,875 km (0.07 R)
• M65: 54,113,589 km (0.072 R)
• M66: 54,317,042 km (0.088 R)
• M67: 59,064,979 km (0.056 R)
• M68: 59,169,698 km (0.108 R)
• M69: 59,799,056 km (0.083 R)
• M70: 62,445,442 km (0.084 R)
• M71: 62,872,245 km (0.076 R)
• M72: 64,266,497 km (0.08 R)
• M73: 66,649,143 km (0.052 R)
• M74: 67,085,370 km (0.053 R)
• M75: 70,720,897 km (0.08 R)
• M76: 72,170,501 km (0.067 R)
• M77: 72,618,546 km (0.04 R)
• M78: 73,404,683 km (0.066 R)
• M79: 74,645,897 km (0.067 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 16,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit