🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.9 AU - 1.12 AU

Year: 357 Days

Day: 22.3 Hours

Environment

Temp: 107 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.93 AU - 2.67 AU

Year: 1226 Days

Day: 15.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,326,541 km

• M1: 378,034 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.58 AU - 3.1 AU

Year: 1682 Days

Day: 24.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.5

Radius: 9.1

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.86 AU - 7.94 AU

Year: 6370 Days

Day: 10.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,326,541 km

• M1: 319,691 km (0.12 R)
• M2: 422,016 km (0.082 R)
• M3: 690,693 km (0.118 R)
• M4: 881,131 km (0.078 R)
• M5: 1,408,165 km (0.092 R)
• M6: 1,578,706 km (0.086 R)
• M7: 2,009,698 km (0.069 R)
• M8: 2,161,390 km (0.093 R)
• M9: 2,671,968 km (0.083 R)
• M10: 2,873,177 km (0.053 R)
• M11: 3,278,288 km (0.094 R)
• M12: 3,800,833 km (0.079 R)
• M13: 4,773,668 km (0.089 R)
• M14: 4,990,884 km (0.111 R)
• M15: 5,392,704 km (0.078 R)
• M16: 5,477,227 km (0.12 R)
• M17: 5,590,472 km (0.058 R)
• M18: 5,964,168 km (0.108 R)
• M19: 6,168,818 km (0.104 R)
• M20: 6,227,759 km (0.095 R)
• M21: 6,465,171 km (0.116 R)
• M22: 6,964,379 km (0.113 R)
• M23: 7,444,588 km (0.116 R)
• M24: 8,128,400 km (0.094 R)
• M25: 8,782,442 km (0.111 R)
• M26: 9,048,876 km (0.091 R)
• M27: 9,267,289 km (0.1 R)
• M28: 10,367,880 km (0.083 R)
• M29: 10,438,042 km (0.119 R)
• M30: 10,755,638 km (0.087 R)
• M31: 11,058,574 km (0.08 R)
• M32: 11,581,867 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.6

Radius: 12.6

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.24 AU - 10.02 AU

Year: 8910 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 50,326,541 km

• M1: 161,117 km (0.083 R)
• M2: 277,953 km (0.102 R)
• M3: 599,139 km (0.097 R)
• M4: 774,917 km (0.093 R)
• M5: 994,975 km (0.075 R)
• M6: 1,086,380 km (0.057 R)
• M7: 1,393,355 km (0.079 R)
• M8: 1,954,945 km (0.105 R)
• M9: 2,366,339 km (0.077 R)
• M10: 2,674,361 km (0.061 R)
• M11: 2,767,561 km (0.113 R)
• M12: 3,229,818 km (0.071 R)
• M13: 3,511,062 km (0.052 R)
• M14: 4,161,962 km (0.066 R)
• M15: 5,266,144 km (0.095 R)
• M16: 6,132,765 km (0.057 R)
• M17: 6,481,777 km (0.112 R)
• M18: 6,940,144 km (0.111 R)
• M19: 8,158,918 km (0.074 R)
• M20: 8,765,238 km (0.083 R)
• M21: 9,272,076 km (0.12 R)
• M22: 10,999,632 km (0.107 R)
• M23: 11,730,418 km (0.094 R)
• M24: 11,946,587 km (0.106 R)
• M25: 12,257,750 km (0.084 R)
• M26: 12,887,857 km (0.117 R)
• M27: 13,174,935 km (0.078 R)
• M28: 13,303,140 km (0.12 R)
• M29: 14,048,736 km (0.106 R)
• M30: 14,278,369 km (0.09 R)
• M31: 14,608,531 km (0.111 R)
• M32: 15,310,145 km (0.039 R)
• M33: 15,852,138 km (0.107 R)
• M34: 16,022,830 km (0.071 R)
• M35: 16,194,119 km (0.085 R)
• M36: 16,400,415 km (0.113 R)
• M37: 16,503,936 km (0.109 R)
• M38: 16,746,285 km (0.067 R)
• M39: 18,046,889 km (0.097 R)
• M40: 18,727,260 km (0.116 R)
• M41: 19,635,469 km (0.108 R)
• M42: 21,005,785 km (0.064 R)
• M43: 21,343,727 km (0.105 R)
• M44: 21,607,916 km (0.115 R)
• M45: 22,101,290 km (0.09 R)
• M46: 23,720,687 km (0.072 R)
• M47: 23,876,867 km (0.102 R)
• M48: 25,139,025 km (0.096 R)
• M49: 26,422,724 km (0.076 R)
• M50: 26,868,974 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.2

Radius: 10.8

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.31 AU - 11.43 AU

Year: 10081 Days

Day: 12.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,326,541 km

• M1: 138,827 km (0.098 R)
• M2: 255,513 km (0.101 R)
• M3: 662,120 km (0.103 R)
• M4: 764,146 km (0.035 R)
• M5: 985,401 km (0.092 R)
• M6: 1,185,862 km (0.09 R)
• M7: 1,312,871 km (0.085 R)
• M8: 1,466,957 km (0.078 R)
• M9: 1,534,874 km (0.093 R)
• M10: 1,891,067 km (0.106 R)
• M11: 2,168,870 km (0.075 R)
• M12: 2,541,369 km (0.059 R)
• M13: 3,467,828 km (0.079 R)
• M14: 3,590,498 km (0.059 R)
• M15: 3,745,931 km (0.065 R)
• M16: 3,871,892 km (0.073 R)
• M17: 4,489,582 km (0.092 R)
• M18: 4,999,112 km (0.08 R)
• M19: 5,455,535 km (0.12 R)
• M20: 5,998,875 km (0.087 R)
• M21: 6,146,677 km (0.12 R)
• M22: 6,711,858 km (0.039 R)
• M23: 6,981,433 km (0.07 R)
• M24: 7,412,126 km (0.091 R)
• M25: 8,054,050 km (0.078 R)
• M26: 8,672,039 km (0.052 R)
• M27: 8,839,439 km (0.088 R)
• M28: 10,438,341 km (0.065 R)
• M29: 11,157,009 km (0.066 R)
• M30: 12,077,784 km (0.117 R)
• M31: 12,171,283 km (0.095 R)
• M32: 13,601,438 km (0.081 R)
• M33: 13,698,677 km (0.12 R)
• M34: 14,933,607 km (0.105 R)
• M35: 15,640,757 km (0.052 R)
• M36: 16,152,381 km (0.061 R)
• M37: 16,462,198 km (0.057 R)
• M38: 16,565,870 km (0.06 R)
• M39: 16,825,871 km (0.112 R)
• M40: 17,879,938 km (0.076 R)
• M41: 17,986,451 km (0.095 R)
• M42: 19,500,830 km (0.119 R)
• M43: 19,610,486 km (0.064 R)
• M44: 19,720,440 km (0.113 R)
• M45: 20,051,500 km (0.03 R)
• M46: 20,273,204 km (0.069 R)
• M47: 21,507,087 km (0.099 R)
• M48: 22,880,845 km (0.099 R)
• M49: 23,112,572 km (0.085 R)
• M50: 23,345,047 km (0.079 R)
• M51: 25,532,168 km (0.084 R)
• M52: 26,863,439 km (0.104 R)
• M53: 27,230,403 km (0.114 R)
• M54: 28,031,200 km (0.12 R)
• M55: 33,652,191 km (0.043 R)
• M56: 35,177,042 km (0.09 R)
• M57: 35,847,091 km (0.086 R)
• M58: 36,183,686 km (0.083 R)
• M59: 36,995,853 km (0.035 R)
• M60: 39,537,520 km (0.074 R)
• M61: 40,373,773 km (0.054 R)
• M62: 40,864,454 km (0.053 R)
• M63: 41,004,926 km (0.045 R)
• M64: 41,498,001 km (0.12 R)
• M65: 41,639,371 km (0.12 R)
• M66: 42,419,075 km (0.071 R)
• M67: 43,275,223 km (0.083 R)
• M68: 43,921,037 km (0.111 R)
• M69: 44,787,209 km (0.104 R)
• M70: 45,294,944 km (0.074 R)
• M71: 45,367,649 km (0.106 R)
• M72: 46,829,968 km (0.114 R)
• M73: 46,977,023 km (0.112 R)
• M74: 47,345,333 km (0.069 R)
• M75: 47,419,084 km (0.113 R)
• M76: 48,084,944 km (0.112 R)
• M77: 48,456,097 km (0.103 R)
• M78: 49,650,486 km (0.11 R)
• M79: 49,800,383 km (0.049 R)
• M80: 50,176,023 km (0.084 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 19,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit