🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.54 AU - 0.6 AU

Year: 154 Days

Day: 14.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.89 AU - 1.35 AU

Year: 425 Days

Day: 20.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,519,294 km

• M1: 161,566 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.13 AU - 1.13 AU

Year: 430 Days

Day: 21.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.03 AU - 1.57 AU

Year: 531 Days

Day: 25.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.51 AU - 5.73 AU

Year: 4149 Days

Day: 15.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,519,294 km

• M1: 1,290,431 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.3

Radius: 13.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.5 AU - 9.22 AU

Year: 9445 Days

Day: 10.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,519,294 km

• M1: 235,766 km (0.112 R)
• M2: 454,030 km (0.085 R)
• M3: 622,926 km (0.065 R)
• M4: 936,782 km (0.084 R)
• M5: 1,080,396 km (0.101 R)
• M6: 1,409,212 km (0.102 R)
• M7: 1,557,463 km (0.102 R)
• M8: 1,652,907 km (0.069 R)
• M9: 1,830,031 km (0.089 R)
• M10: 2,118,455 km (0.098 R)
• M11: 2,511,150 km (0.071 R)
• M12: 2,601,657 km (0.105 R)
• M13: 3,047,009 km (0.049 R)
• M14: 3,241,786 km (0.057 R)
• M15: 3,929,936 km (0.058 R)
• M16: 4,441,112 km (0.042 R)
• M17: 4,690,791 km (0.088 R)
• M18: 5,030,976 km (0.11 R)
• M19: 5,526,744 km (0.101 R)
• M20: 5,615,904 km (0.047 R)
• M21: 5,916,596 km (0.105 R)
• M22: 6,440,039 km (0.063 R)
• M23: 6,596,817 km (0.107 R)
• M24: 6,850,386 km (0.057 R)
• M25: 7,432,770 km (0.102 R)
• M26: 7,663,450 km (0.089 R)
• M27: 8,438,666 km (0.08 R)
• M28: 9,097,795 km (0.085 R)
• M29: 9,773,678 km (0.119 R)
• M30: 9,990,595 km (0.118 R)
• M31: 10,099,651 km (0.111 R)
• M32: 10,355,464 km (0.115 R)
• M33: 10,948,619 km (0.051 R)
• M34: 11,211,612 km (0.084 R)
• M35: 11,400,704 km (0.08 R)
• M36: 12,401,215 km (0.073 R)
• M37: 12,872,448 km (0.103 R)
• M38: 12,991,229 km (0.119 R)
• M39: 13,110,309 km (0.09 R)
• M40: 13,229,837 km (0.083 R)
• M41: 14,076,412 km (0.101 R)
• M42: 14,691,857 km (0.081 R)
• M43: 16,034,199 km (0.042 R)
• M44: 17,327,921 km (0.115 R)
• M45: 18,076,060 km (0.1 R)
• M46: 18,209,053 km (0.111 R)
• M47: 18,431,654 km (0.095 R)
• M48: 18,879,550 km (0.056 R)
• M49: 19,240,530 km (0.06 R)
• M50: 19,603,604 km (0.084 R)
• M51: 19,786,114 km (0.051 R)
• M52: 19,923,295 km (0.049 R)
• M53: 21,079,088 km (0.097 R)
• M54: 21,265,936 km (0.113 R)
• M55: 21,453,531 km (0.102 R)
• M56: 21,830,069 km (0.117 R)
• M57: 21,971,888 km (0.083 R)
• M58: 23,648,880 km (0.103 R)
• M59: 25,366,862 km (0.113 R)
• M60: 26,015,219 km (0.108 R)
• M61: 26,517,719 km (0.106 R)
• M62: 26,668,962 km (0.028 R)
• M63: 27,226,513 km (0.085 R)
• M64: 27,481,129 km (0.092 R)
• M65: 28,714,563 km (0.118 R)
• M66: 29,077,637 km (0.051 R)
• M67: 29,546,776 km (0.083 R)
• M68: 31,128,624 km (0.087 R)
• M69: 31,501,721 km (0.089 R)
• M70: 31,822,609 km (0.088 R)
• M71: 32,629,839 km (0.079 R)
• M72: 33,498,254 km (0.089 R)
• M73: 34,319,248 km (0.096 R)
• M74: 35,257,675 km (0.063 R)
• M75: 35,702,280 km (0.083 R)
• M76: 36,540,925 km (0.116 R)
• M77: 37,103,563 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.3

Radius: 8.7

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 11.08 AU - 12.74 AU

Year: 14721 Days

Day: 14.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,519,294 km

• M1: 423,063 km (0.094 R)
• M2: 615,745 km (0.116 R)
• M3: 1,105,079 km (0.109 R)
• M4: 1,352,664 km (0.099 R)
• M5: 1,873,564 km (0.116 R)
• M6: 2,365,890 km (0.107 R)
• M7: 2,538,825 km (0.081 R)
• M8: 2,715,949 km (0.096 R)
• M9: 2,897,112 km (0.093 R)
• M10: 3,239,542 km (0.108 R)
• M11: 3,431,925 km (0.086 R)
• M12: 4,238,407 km (0.074 R)
• M13: 4,413,736 km (0.091 R)
• M14: 4,627,212 km (0.088 R)
• M15: 5,287,836 km (0.117 R)
• M16: 5,438,780 km (0.1 R)
• M17: 5,667,665 km (0.06 R)
• M18: 5,860,945 km (0.108 R)
• M19: 6,534,285 km (0.083 R)
• M20: 6,900,651 km (0.082 R)
• M21: 7,526,119 km (0.109 R)
• M22: 7,653,427 km (0.034 R)
• M23: 8,564,328 km (0.091 R)
• M24: 8,741,752 km (0.083 R)
• M25: 9,692,895 km (0.119 R)
• M26: 10,345,291 km (0.117 R)
• M27: 10,534,233 km (0.087 R)
• M28: 11,108,091 km (0.117 R)
• M29: 11,741,189 km (0.057 R)
• M30: 11,839,624 km (0.105 R)
• M31: 12,136,576 km (0.087 R)
• M32: 14,230,946 km (0.096 R)
• M33: 14,441,281 km (0.073 R)
• M34: 15,185,231 km (0.103 R)
• M35: 15,778,536 km (0.039 R)
• M36: 16,932,235 km (0.044 R)
• M37: 17,155,136 km (0.074 R)
• M38: 17,210,936 km (0.12 R)
• M39: 17,999,466 km (0.114 R)
• M40: 18,056,164 km (0.114 R)
• M41: 18,569,733 km (0.056 R)
• M42: 18,627,179 km (0.045 R)
• M43: 19,962,789 km (0.085 R)
• M44: 20,257,197 km (0.097 R)
• M45: 20,612,343 km (0.101 R)
• M46: 20,790,813 km (0.108 R)
• M47: 21,089,261 km (0.114 R)
• M48: 21,208,939 km (0.066 R)
• M49: 21,268,928 km (0.07 R)
• M50: 21,690,345 km (0.108 R)
• M51: 22,541,407 km (0.056 R)
• M52: 25,286,528 km (0.08 R)
• M53: 27,872,178 km (0.111 R)
• M54: 27,937,851 km (0.096 R)
• M55: 28,399,361 km (0.074 R)
• M56: 28,796,842 km (0.102 R)
• M57: 28,996,406 km (0.101 R)
• M58: 29,463,450 km (0.103 R)
• M59: 30,135,294 km (0.056 R)
• M60: 30,812,075 km (0.116 R)
• M61: 30,879,992 km (0.099 R)
• M62: 31,015,977 km (0.099 R)
• M63: 31,493,793 km (0.111 R)
• M64: 31,630,824 km (0.112 R)
• M65: 32,042,817 km (0.076 R)
• M66: 32,318,526 km (0.114 R)
• M67: 33,499,002 km (0.036 R)
• M68: 33,568,865 km (0.111 R)
• M69: 33,708,739 km (0.054 R)
• M70: 33,848,912 km (0.103 R)
• M71: 34,059,396 km (0.107 R)
• M72: 34,340,790 km (0.101 R)
• M73: 34,835,061 km (0.093 R)
• M74: 35,047,490 km (0.118 R)
• M75: 35,118,549 km (0.118 R)
• M76: 36,188,323 km (0.059 R)
• M77: 36,979,696 km (0.114 R)
• M78: 39,019,762 km (0.085 R)
• M79: 39,314,171 km (0.079 R)
• M80: 39,387,923 km (0.068 R)
• M81: 39,609,327 km (0.084 R)
• M82: 40,350,435 km (0.079 R)
• M83: 41,395,676 km (0.119 R)
• M84: 41,545,722 km (0.113 R)
• M85: 45,432,574 km (0.087 R)
• M86: 46,286,030 km (0.077 R)
• M87: 46,753,673 km (0.08 R)
• M88: 47,851,273 km (0.054 R)
• M89: 48,403,139 km (0.111 R)
• M90: 49,991,719 km (0.078 R)
• M91: 53,301,422 km (0.107 R)
• M92: 53,628,144 km (0.116 R)
• M93: 54,037,444 km (0.111 R)
• M94: 55,106,320 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.5

Radius: 7.3

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.32 AU - 13.64 AU

Year: 16749 Days

Day: 24.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,519,294 km

• M1: 844,630 km (0.106 R)
• M2: 1,131,708 km (0.101 R)
• M3: 1,208,152 km (0.116 R)
• M4: 1,616,555 km (0.102 R)
• M5: 1,972,448 km (0.068 R)
• M6: 2,450,862 km (0.077 R)
• M7: 2,618,112 km (0.114 R)
• M8: 2,720,437 km (0.102 R)
• M9: 2,928,827 km (0.063 R)
• M10: 3,775,401 km (0.041 R)
• M11: 4,126,059 km (0.11 R)
• M12: 4,245,438 km (0.038 R)
• M13: 4,651,147 km (0.107 R)
• M14: 4,900,677 km (0.12 R)
• M15: 7,048,603 km (0.103 R)
• M16: 7,096,175 km (0.046 R)
• M17: 8,018,745 km (0.071 R)
• M18: 8,068,262 km (0.11 R)
• M19: 8,519,300 km (0.11 R)
• M20: 9,030,027 km (0.085 R)
• M21: 9,341,340 km (0.035 R)
• M22: 9,550,777 km (0.086 R)
• M23: 10,349,929 km (0.081 R)
• M24: 10,512,392 km (0.111 R)
• M25: 11,728,922 km (0.119 R)
• M26: 11,785,320 km (0.053 R)
• M27: 12,353,942 km (0.064 R)
• M28: 12,757,258 km (0.078 R)
• M29: 12,873,196 km (0.104 R)
• M30: 13,933,246 km (0.115 R)
• M31: 15,699,100 km (0.11 R)
• M32: 16,135,776 km (0.108 R)
• M33: 16,513,361 km (0.09 R)
• M34: 17,663,320 km (0.106 R)
• M35: 17,987,349 km (0.102 R)
• M36: 20,107,001 km (0.113 R)
• M37: 20,581,226 km (0.071 R)
• M38: 21,127,558 km (0.081 R)
• M39: 21,609,562 km (0.051 R)
• M40: 22,374,456 km (0.117 R)
• M41: 23,077,267 km (0.078 R)
• M42: 23,431,514 km (0.058 R)
• M43: 23,858,916 km (0.09 R)
• M44: 24,432,773 km (0.098 R)
• M45: 24,793,753 km (0.1 R)
• M46: 24,866,158 km (0.073 R)
• M47: 25,156,528 km (0.074 R)
• M48: 27,594,225 km (0.115 R)
• M49: 28,196,506 km (0.117 R)
• M50: 29,108,006 km (0.116 R)
• M51: 30,338,299 km (0.107 R)
• M52: 30,648,565 km (0.073 R)
• M53: 31,585,496 km (0.031 R)
• M54: 32,452,715 km (0.066 R)
• M55: 32,611,139 km (0.081 R)
• M56: 34,129,857 km (0.108 R)
• M57: 34,533,322 km (0.086 R)
• M58: 35,100,747 km (0.089 R)
• M59: 35,263,509 km (0.051 R)
• M60: 35,344,891 km (0.051 R)
• M61: 35,508,102 km (0.096 R)
• M62: 35,589,633 km (0.113 R)
• M63: 36,656,714 km (0.093 R)
• M64: 36,821,721 km (0.118 R)
• M65: 38,234,972 km (0.101 R)
• M66: 39,243,112 km (0.118 R)
• M67: 40,942,693 km (0.108 R)
• M68: 43,275,223 km (0.108 R)
• M69: 43,799,265 km (0.088 R)
• M70: 44,325,550 km (0.096 R)
• M71: 44,677,554 km (0.025 R)
• M72: 49,246,123 km (0.113 R)
• M73: 49,428,333 km (0.108 R)
• M74: 50,617,936 km (0.111 R)
• M75: 51,447,007 km (0.098 R)
• M76: 52,187,666 km (0.049 R)
• M77: 53,867,052 km (0.091 R)
• M78: 54,054,797 km (0.078 R)
• M79: 55,753,930 km (0.1 R)
• M80: 57,470,416 km (0.108 R)
• M81: 58,238,900 km (0.072 R)
• M82: 58,914,185 km (0.071 R)
• M83: 59,204,255 km (0.039 R)
• M84: 59,494,924 km (0.084 R)
• M85: 59,786,041 km (0.086 R)
• M86: 60,272,234 km (0.051 R)
• M87: 61,444,633 km (0.104 R)
• M88: 62,132,035 km (0.11 R)
• M89: 62,427,341 km (0.104 R)
• M90: 63,811,869 km (0.117 R)
• M91: 64,308,684 km (0.088 R)
• M92: 64,507,948 km (0.075 R)
• M93: 64,906,776 km (0.095 R)
• M94: 67,115,140 km (0.051 R)
• M95: 67,418,225 km (0.051 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 10,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit