🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.45 AU - 0.65 AU

Year: 157 Days

Day: 25.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.71 AU - 0.83 AU

Year: 260 Days

Day: 29.9 Hours

Environment

Temp: 71 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,327,740 km

• M1: 90,806 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.7 AU - 0.84 AU

Year: 260 Days

Day: 42 Hours

Environment

Temp: 150 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.13 AU - 1.59 AU

Year: 611 Days

Day: 14.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,327,740 km

• M1: 296,802 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.33 AU - 1.71 AU

Year: 721 Days

Day: 35.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.1 AU - 2.84 AU

Year: 1495 Days

Day: 13.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.6

Radius: 8.3

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.73 AU - 5.99 AU

Year: 4778 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 101,327,740 km

• M1: 110,104 km (0.058 R)
• M2: 163,959 km (0.109 R)
• M3: 252,970 km (0.105 R)
• M4: 347,815 km (0.08 R)
• M5: 400,773 km (0.035 R)
• M6: 611,257 km (0.059 R)
• M7: 666,608 km (0.093 R)
• M8: 856,149 km (0.042 R)
• M9: 1,023,100 km (0.081 R)
• M10: 1,145,022 km (0.085 R)
• M11: 1,509,293 km (0.112 R)
• M12: 1,842,148 km (0.104 R)
• M13: 2,093,921 km (0.073 R)
• M14: 2,250,401 km (0.087 R)
• M15: 2,303,358 km (0.089 R)
• M16: 2,356,765 km (0.107 R)
• M17: 2,593,279 km (0.091 R)
• M18: 2,686,329 km (0.081 R)
• M19: 4,145,207 km (0.119 R)
• M20: 4,342,377 km (0.096 R)
• M21: 4,587,419 km (0.116 R)
• M22: 5,326,283 km (0.094 R)
• M23: 5,588,827 km (0.097 R)
• M24: 5,709,552 km (0.061 R)
• M25: 6,027,597 km (0.086 R)
• M26: 6,176,298 km (0.098 R)
• M27: 6,553,434 km (0.077 R)
• M28: 6,629,729 km (0.076 R)
• M29: 6,963,930 km (0.107 R)
• M30: 7,093,931 km (0.07 R)
• M31: 7,435,762 km (0.108 R)
• M32: 7,568,755 km (0.081 R)
• M33: 7,648,790 km (0.116 R)
• M34: 7,729,273 km (0.074 R)
• M35: 7,809,906 km (0.112 R)
• M36: 8,135,581 km (0.026 R)
• M37: 8,272,613 km (0.112 R)
• M38: 8,437,918 km (0.059 R)
• M39: 8,828,219 km (0.052 R)
• M40: 8,968,991 km (0.114 R)
• M41: 9,110,510 km (0.049 R)
• M42: 9,309,924 km (0.1 R)
• M43: 10,004,657 km (0.039 R)
• M44: 10,239,974 km (0.111 R)
• M45: 11,047,354 km (0.101 R)
• M46: 11,108,091 km (0.026 R)
• M47: 11,597,126 km (0.08 R)
• M48: 12,978,064 km (0.095 R)
• M49: 13,138,283 km (0.095 R)
• M50: 13,266,788 km (0.069 R)
• M51: 14,146,124 km (0.1 R)
• M52: 14,410,164 km (0.068 R)
• M53: 14,576,069 km (0.1 R)
• M54: 14,676,000 km (0.093 R)
• M55: 14,876,311 km (0.079 R)
• M56: 15,010,501 km (0.043 R)
• M57: 15,516,890 km (0.114 R)
• M58: 16,720,255 km (0.103 R)
• M59: 16,789,967 km (0.079 R)
• M60: 16,999,554 km (0.099 R)
• M61: 17,315,654 km (0.097 R)
• M62: 17,527,335 km (0.096 R)
• M63: 17,669,005 km (0.099 R)
• M64: 17,846,577 km (0.107 R)
• M65: 18,096,256 km (0.064 R)
• M66: 18,418,939 km (0.073 R)
• M67: 18,526,948 km (0.104 R)
• M68: 18,961,081 km (0.111 R)
• M69: 19,179,345 km (0.059 R)
• M70: 19,691,867 km (0.1 R)
• M71: 20,023,825 km (0.081 R)
• M72: 20,655,726 km (0.114 R)
• M73: 20,917,971 km (0.069 R)
• M74: 21,181,114 km (0.11 R)
• M75: 21,256,511 km (0.118 R)
• M76: 21,407,605 km (0.103 R)
• M77: 21,863,130 km (0.093 R)
• M78: 22,015,571 km (0.079 R)
• M79: 23,404,138 km (0.027 R)
• M80: 23,599,214 km (0.059 R)
• M81: 23,677,453 km (0.063 R)
• M82: 24,306,064 km (0.107 R)
• M83: 24,980,002 km (0.115 R)
• M84: 26,184,265 km (0.106 R)
• M85: 26,711,897 km (0.049 R)
• M86: 26,874,958 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.2

Radius: 10.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.13 AU - 6.27 AU

Year: 5239 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 101,327,740 km

• M1: 135,386 km (0.114 R)
• M2: 245,939 km (0.028 R)
• M3: 377,286 km (0.107 R)
• M4: 693,087 km (0.044 R)
• M5: 820,096 km (0.108 R)
• M6: 890,107 km (0.095 R)
• M7: 1,162,525 km (0.052 R)
• M8: 1,242,111 km (0.06 R)
• M9: 1,668,615 km (0.057 R)
• M10: 1,776,026 km (0.104 R)
• M11: 2,237,835 km (0.118 R)
• M12: 2,804,661 km (0.044 R)
• M13: 3,134,973 km (0.113 R)
• M14: 3,404,249 km (0.034 R)
• M15: 3,499,094 km (0.065 R)
• M16: 3,909,890 km (0.051 R)
• M17: 4,336,094 km (0.086 R)
• M18: 4,683,161 km (0.114 R)
• M19: 4,895,740 km (0.118 R)
• M20: 5,342,738 km (0.089 R)
• M21: 5,515,225 km (0.093 R)
• M22: 5,614,707 km (0.071 R)
• M23: 5,840,750 km (0.051 R)
• M24: 6,005,756 km (0.069 R)
• M25: 6,082,500 km (0.042 R)
• M26: 6,236,885 km (0.12 R)
• M27: 7,408,835 km (0.095 R)
• M28: 7,546,315 km (0.08 R)
• M29: 7,865,706 km (0.11 R)
• M30: 8,076,340 km (0.076 R)
• M31: 8,175,374 km (0.117 R)
• M32: 8,246,283 km (0.108 R)
• M33: 8,317,492 km (0.089 R)
• M34: 8,388,850 km (0.114 R)
• M35: 8,705,250 km (0.054 R)
• M36: 8,981,707 km (0.065 R)
• M37: 9,069,521 km (0.089 R)
• M38: 9,201,915 km (0.118 R)
• M39: 9,662,826 km (0.112 R)
• M40: 9,858,500 km (0.098 R)
• M41: 9,934,047 km (0.113 R)
• M42: 10,314,773 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809

Radius: 6.8

Gravity: 17.5 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 16.15 AU - 18.93 AU

Year: 28282 Days

Day: 15.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,327,740 km

• M1: 270,623 km (0.088 R)
• M2: 461,061 km (0.074 R)
• M3: 1,051,075 km (0.115 R)
• M4: 1,609,823 km (0.119 R)
• M5: 1,723,816 km (0.113 R)
• M6: 2,418,549 km (0.095 R)
• M7: 2,549,447 km (0.074 R)
• M8: 2,818,125 km (0.111 R)
• M9: 3,049,104 km (0.11 R)
• M10: 3,238,196 km (0.071 R)
• M11: 3,828,658 km (0.12 R)
• M12: 3,930,385 km (0.09 R)
• M13: 4,188,441 km (0.032 R)
• M14: 5,331,219 km (0.038 R)
• M15: 5,848,978 km (0.063 R)
• M16: 6,322,604 km (0.067 R)
• M17: 6,685,978 km (0.05 R)
• M18: 7,880,816 km (0.079 R)
• M19: 8,337,389 km (0.06 R)
• M20: 8,535,755 km (0.091 R)
• M21: 12,137,324 km (0.097 R)
• M22: 14,924,482 km (0.101 R)
• M23: 15,245,968 km (0.091 R)
• M24: 16,141,610 km (0.069 R)
• M25: 16,223,889 km (0.11 R)
• M26: 16,720,554 km (0.111 R)
• M27: 16,887,206 km (0.106 R)
• M28: 18,325,739 km (0.11 R)
• M29: 18,583,646 km (0.09 R)
• M30: 19,715,204 km (0.11 R)
• M31: 21,138,179 km (0.044 R)
• M32: 21,228,237 km (0.108 R)
• M33: 21,862,083 km (0.072 R)
• M34: 23,706,924 km (0.111 R)
• M35: 24,553,349 km (0.053 R)
• M36: 25,218,611 km (0.101 R)
• M37: 26,179,029 km (0.096 R)
• M38: 27,445,525 km (0.12 R)
• M39: 27,543,661 km (0.103 R)
• M40: 27,839,117 km (0.093 R)
• M41: 27,937,851 km (0.045 R)
• M42: 28,135,620 km (0.051 R)
• M43: 28,731,767 km (0.089 R)
• M44: 30,138,735 km (0.119 R)
• M45: 30,952,847 km (0.113 R)
• M46: 33,438,266 km (0.117 R)
• M47: 35,130,367 km (0.119 R)
• M48: 35,557,768 km (0.043 R)
• M49: 36,417,657 km (0.082 R)
• M50: 37,939,067 km (0.038 R)
• M51: 38,487,343 km (0.069 R)
• M52: 39,259,418 km (0.074 R)
• M53: 40,036,579 km (0.084 R)
• M54: 40,482,979 km (0.086 R)
• M55: 42,058,394 km (0.079 R)
• M56: 42,739,663 km (0.057 R)
• M57: 42,853,507 km (0.047 R)
• M58: 47,609,522 km (0.083 R)
• M59: 48,794,637 km (0.079 R)
• M60: 50,349,707 km (0.093 R)
• M61: 50,590,410 km (0.093 R)
• M62: 52,651,719 km (0.066 R)
• M63: 54,493,268 km (0.104 R)
• M64: 56,981,231 km (0.111 R)
• M65: 57,357,619 km (0.107 R)
• M66: 58,618,130 km (0.062 R)
• M67: 60,270,439 km (0.104 R)
• M68: 61,423,390 km (0.086 R)
• M69: 62,325,016 km (0.096 R)
• M70: 63,880,984 km (0.09 R)
• M71: 65,712,510 km (0.089 R)
• M72: 66,370,741 km (0.105 R)
• M73: 67,296,004 km (0.112 R)
• M74: 68,758,473 km (0.082 R)
• M75: 72,936,143 km (0.113 R)
• M76: 75,674,831 km (0.109 R)
• M77: 76,641,233 km (0.109 R)
• M78: 76,918,139 km (0.069 R)
• M79: 77,750,651 km (0.03 R)
• M80: 78,028,903 km (0.09 R)
• M81: 78,446,879 km (0.087 R)
• M82: 79,424,950 km (0.082 R)
• M83: 82,383,248 km (0.054 R)
• M84: 83,092,940 km (0.051 R)
• M85: 84,375,443 km (0.108 R)
• M86: 84,518,309 km (0.11 R)
• M87: 84,947,505 km (0.11 R)
• M88: 90,885,494 km (0.11 R)
• M89: 95,910,037 km (0.101 R)
• M90: 96,059,186 km (0.113 R)
• M91: 96,507,082 km (0.04 R)
• M92: 98,005,155 km (0.068 R)
• M93: 99,209,119 km (0.066 R)
• M94: 100,569,413 km (0.11 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: 257 - 20,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit