🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.51 AU - 0.83 AU

Year: 192 Days

Day: 37.8 Hours

Environment

Temp: 243 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,082,892 km

• M1: 145,858 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.62 AU - 0.76 AU

Year: 201 Days

Day: 46.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.64 AU - 0.74 AU

Year: 201 Days

Day: 31.7 Hours

Environment

Temp: 227 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.86 AU - 1.16 AU

Year: 355 Days

Day: 20.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.46 AU - 3.5 AU

Year: 1800 Days

Day: 35.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.2

Radius: 9.6

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5 AU - 6.36 AU

Year: 4736 Days

Day: 8.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,082,892 km

• M1: 138,677 km (0.088 R)
• M2: 232,325 km (0.091 R)
• M3: 334,950 km (0.076 R)
• M4: 515,514 km (0.068 R)
• M5: 640,129 km (0.103 R)
• M6: 921,074 km (0.095 R)
• M7: 1,143,227 km (0.054 R)
• M8: 1,368,073 km (0.075 R)
• M9: 1,441,375 km (0.073 R)
• M10: 1,764,058 km (0.082 R)
• M11: 1,942,229 km (0.075 R)
• M12: 2,008,501 km (0.106 R)
• M13: 2,109,480 km (0.117 R)
• M14: 2,212,104 km (0.066 R)
• M15: 2,404,636 km (0.099 R)
• M16: 2,584,453 km (0.07 R)
• M17: 2,657,756 km (0.073 R)
• M18: 2,919,552 km (0.1 R)
• M19: 3,327,954 km (0.067 R)
• M20: 3,448,081 km (0.088 R)
• M21: 3,589,900 km (0.107 R)
• M22: 3,837,784 km (0.111 R)
• M23: 3,900,615 km (0.061 R)
• M24: 4,048,567 km (0.117 R)
• M25: 4,155,530 km (0.108 R)
• M26: 4,393,989 km (0.115 R)
• M27: 4,793,864 km (0.112 R)
• M28: 4,861,632 km (0.103 R)
• M29: 4,929,699 km (0.116 R)
• M30: 5,557,262 km (0.11 R)
• M31: 5,868,425 km (0.092 R)
• M32: 6,160,740 km (0.098 R)
• M33: 6,383,042 km (0.069 R)
• M34: 6,608,037 km (0.047 R)
• M35: 6,963,332 km (0.037 R)
• M36: 7,117,567 km (0.102 R)
• M37: 7,932,128 km (0.09 R)
• M38: 8,201,105 km (0.088 R)
• M39: 9,026,436 km (0.117 R)
• M40: 9,420,627 km (0.052 R)
• M41: 9,734,184 km (0.074 R)
• M42: 9,906,820 km (0.065 R)
• M43: 10,051,331 km (0.112 R)
• M44: 10,196,591 km (0.042 R)
• M45: 10,401,241 km (0.097 R)
• M46: 10,489,204 km (0.056 R)
• M47: 10,695,799 km (0.061 R)
• M48: 10,993,200 km (0.062 R)
• M49: 11,717,852 km (0.111 R)
• M50: 12,676,924 km (0.106 R)
• M51: 13,213,382 km (0.091 R)
• M52: 13,660,829 km (0.091 R)
• M53: 13,821,946 km (0.107 R)
• M54: 14,505,010 km (0.032 R)
• M55: 14,966,519 km (0.119 R)
• M56: 15,399,455 km (0.08 R)
• M57: 15,499,985 km (0.11 R)
• M58: 15,870,240 km (0.042 R)
• M59: 16,311,703 km (0.1 R)
• M60: 16,551,060 km (0.054 R)
• M61: 16,791,613 km (0.06 R)
• M62: 17,520,304 km (0.069 R)
• M63: 18,330,077 km (0.028 R)
• M64: 19,296,330 km (0.052 R)
• M65: 19,986,126 km (0.085 R)
• M66: 20,536,347 km (0.068 R)
• M67: 21,091,654 km (0.073 R)
• M68: 21,277,904 km (0.116 R)
• M69: 21,651,898 km (0.111 R)
• M70: 21,877,342 km (0.099 R)
• M71: 22,558,461 km (0.095 R)
• M72: 23,131,421 km (0.112 R)
• M73: 24,447,583 km (0.044 R)
• M74: 24,957,263 km (0.073 R)
• M75: 25,075,445 km (0.07 R)
• M76: 25,827,773 km (0.082 R)
• M77: 26,226,900 km (0.049 R)
• M78: 26,386,970 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131

Radius: 10.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.92 AU - 6.28 AU

Year: 5271 Days

Day: 8.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,082,892 km

• M1: 134,937 km (0.098 R)
• M2: 410,347 km (0.088 R)
• M3: 501,602 km (0.094 R)
• M4: 609,163 km (0.114 R)
• M5: 795,711 km (0.083 R)
• M6: 887,115 km (0.101 R)
• M7: 962,961 km (0.117 R)
• M8: 1,354,908 km (0.104 R)
• M9: 1,466,209 km (0.113 R)
• M10: 1,674,449 km (0.105 R)
• M11: 1,770,192 km (0.106 R)
• M12: 2,107,086 km (0.12 R)
• M13: 2,184,877 km (0.071 R)
• M14: 2,276,730 km (0.069 R)
• M15: 2,383,393 km (0.119 R)
• M16: 2,450,862 km (0.082 R)
• M17: 2,574,131 km (0.06 R)
• M18: 2,643,544 km (0.042 R)
• M19: 2,869,886 km (0.116 R)
• M20: 3,043,868 km (0.088 R)
• M21: 3,326,458 km (0.11 R)
• M22: 3,463,340 km (0.097 R)
• M23: 3,555,642 km (0.112 R)
• M24: 4,078,337 km (0.101 R)
• M25: 4,658,926 km (0.095 R)
• M26: 4,778,156 km (0.101 R)
• M27: 4,881,229 km (0.099 R)
• M28: 6,082,051 km (0.045 R)
• M29: 6,705,874 km (0.092 R)
• M30: 6,860,259 km (0.103 R)
• M31: 7,389,686 km (0.062 R)
• M32: 7,509,215 km (0.12 R)
• M33: 7,790,608 km (0.114 R)
• M34: 8,157,273 km (0.114 R)
• M35: 8,322,130 km (0.085 R)
• M36: 8,425,801 km (0.109 R)
• M37: 9,312,916 km (0.061 R)
• M38: 9,399,085 km (0.087 R)
• M39: 9,986,855 km (0.052 R)
• M40: 10,407,524 km (0.117 R)
• M41: 10,924,833 km (0.117 R)
• M42: 10,992,900 km (0.111 R)
• M43: 11,175,111 km (0.074 R)
• M44: 11,266,515 km (0.075 R)
• M45: 11,335,330 km (0.103 R)
• M46: 11,427,333 km (0.094 R)
• M47: 11,588,749 km (0.114 R)
• M48: 11,844,112 km (0.101 R)
• M49: 11,960,799 km (0.107 R)
• M50: 12,148,245 km (0.104 R)
• M51: 12,526,129 km (0.113 R)
• M52: 12,716,567 km (0.048 R)
• M53: 12,835,946 km (0.097 R)
• M54: 13,245,096 km (0.106 R)
• M55: 13,317,651 km (0.114 R)
• M56: 13,658,435 km (0.073 R)
• M57: 13,952,844 km (0.063 R)
• M58: 14,274,030 km (0.12 R)
• M59: 14,472,996 km (0.111 R)
• M60: 14,572,777 km (0.061 R)
• M61: 14,823,354 km (0.095 R)
• M62: 15,379,409 km (0.061 R)
• M63: 15,813,991 km (0.094 R)
• M64: 15,968,226 km (0.075 R)
• M65: 16,148,941 km (0.119 R)
• M66: 16,590,553 km (0.111 R)
• M67: 16,694,973 km (0.073 R)
• M68: 16,957,218 km (0.112 R)
• M69: 17,512,226 km (0.072 R)
• M70: 17,858,695 km (0.029 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.9

Radius: 14.4

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.66 AU - 7.82 AU

Year: 7533 Days

Day: 10 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,082,892 km

• M1: 283,488 km (0.077 R)
• M2: 390,301 km (0.037 R)
• M3: 967,599 km (0.108 R)
• M4: 1,192,145 km (0.112 R)
• M5: 1,363,585 km (0.093 R)
• M6: 1,908,869 km (0.077 R)
• M7: 2,765,765 km (0.079 R)
• M8: 3,091,739 km (0.099 R)
• M9: 3,235,353 km (0.046 R)
• M10: 3,504,629 km (0.107 R)
• M11: 3,806,817 km (0.117 R)
• M12: 4,249,776 km (0.064 R)
• M13: 4,409,996 km (0.108 R)
• M14: 5,015,269 km (0.067 R)
• M15: 5,501,013 km (0.11 R)
• M16: 5,853,166 km (0.114 R)
• M17: 6,734,447 km (0.084 R)
• M18: 7,302,470 km (0.097 R)
• M19: 8,250,173 km (0.112 R)
• M20: 8,892,097 km (0.044 R)
• M21: 9,063,686 km (0.064 R)
• M22: 9,410,304 km (0.072 R)
• M23: 9,655,495 km (0.092 R)
• M24: 9,938,385 km (0.06 R)
• M25: 10,584,797 km (0.087 R)
• M26: 10,840,011 km (0.095 R)
• M27: 11,430,773 km (0.116 R)
• M28: 12,605,266 km (0.089 R)
• M29: 12,721,055 km (0.116 R)
• M30: 13,148,306 km (0.068 R)
• M31: 13,344,130 km (0.112 R)
• M32: 13,462,163 km (0.105 R)
• M33: 13,857,849 km (0.071 R)
• M34: 14,177,091 km (0.049 R)
• M35: 14,986,116 km (0.043 R)
• M36: 15,355,174 km (0.096 R)
• M37: 16,945,998 km (0.094 R)
• M38: 17,373,250 km (0.106 R)
• M39: 18,808,791 km (0.057 R)
• M40: 19,295,732 km (0.077 R)
• M41: 19,876,471 km (0.104 R)
• M42: 20,101,466 km (0.103 R)
• M43: 20,191,673 km (0.096 R)
• M44: 20,690,283 km (0.096 R)
• M45: 21,055,452 km (0.066 R)
• M46: 22,866,184 km (0.115 R)
• M47: 24,148,836 km (0.1 R)
• M48: 24,388,941 km (0.1 R)
• M49: 25,065,422 km (0.053 R)
• M50: 25,699,119 km (0.1 R)
• M51: 26,585,337 km (0.111 R)
• M52: 26,882,887 km (0.098 R)
• M53: 27,131,818 km (0.097 R)
• M54: 27,331,381 km (0.097 R)
• M55: 27,581,659 km (0.039 R)
• M56: 27,933,363 km (0.071 R)
• M57: 28,590,247 km (0.11 R)
• M58: 29,150,192 km (0.112 R)
• M59: 30,022,647 km (0.084 R)
• M60: 31,635,611 km (0.059 R)
• M61: 31,898,455 km (0.108 R)
• M62: 32,109,089 km (0.077 R)
• M63: 32,638,067 km (0.095 R)
• M64: 32,903,603 km (0.114 R)
• M65: 33,223,294 km (0.087 R)
• M66: 33,383,513 km (0.076 R)
• M67: 35,871,774 km (0.064 R)
• M68: 36,310,694 km (0.116 R)
• M69: 36,585,805 km (0.09 R)
• M70: 36,972,216 km (0.032 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 17,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit