🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.61 AU - 0.95 AU

Year: 264 Days

Day: 13.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.72 AU - 1.08 AU

Year: 327 Days

Day: 28.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,364,991 km

• M1: 148,251 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.14 AU - 1.2 AU

Year: 485 Days

Day: 13.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.12 AU - 1.68 AU

Year: 634 Days

Day: 35.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,364,991 km

• M1: 227,688 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.48 AU - 1.5 AU

Year: 696 Days

Day: 15.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,364,991 km

• M1: 202,107 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.12 AU - 2.5 AU

Year: 1344 Days

Day: 35.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,364,991 km

• M1: 420,669 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.63 AU - 3.49 AU

Year: 2050 Days

Day: 27.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,364,991 km

• M1: 1,199,625 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.1

Radius: 9.6

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.79 AU - 4.61 AU

Year: 3296 Days

Day: 8.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,364,991 km

• M1: 155,881 km (0.074 R)
• M2: 302,188 km (0.107 R)
• M3: 365,468 km (0.081 R)
• M4: 501,153 km (0.1 R)
• M5: 694,134 km (0.104 R)
• M6: 1,011,730 km (0.056 R)
• M7: 1,187,209 km (0.08 R)
• M8: 1,322,445 km (0.106 R)
• M9: 1,398,441 km (0.088 R)
• M10: 1,502,112 km (0.072 R)
• M11: 1,689,858 km (0.094 R)
• M12: 1,800,710 km (0.068 R)
• M13: 1,942,678 km (0.102 R)
• M14: 2,207,915 km (0.118 R)
• M15: 2,563,659 km (0.073 R)
• M16: 3,088,747 km (0.105 R)
• M17: 3,718,853 km (0.092 R)
• M18: 4,198,464 km (0.079 R)
• M19: 4,407,303 km (0.061 R)
• M20: 4,756,464 km (0.103 R)
• M21: 5,276,616 km (0.072 R)
• M22: 5,460,921 km (0.029 R)
• M23: 5,584,937 km (0.096 R)
• M24: 6,370,625 km (0.118 R)
• M25: 6,566,898 km (0.097 R)
• M26: 6,698,993 km (0.054 R)
• M27: 7,879,918 km (0.078 R)
• M28: 8,161,461 km (0.073 R)
• M29: 8,279,793 km (0.049 R)
• M30: 8,374,938 km (0.073 R)
• M31: 8,710,486 km (0.096 R)
• M32: 9,026,137 km (0.118 R)
• M33: 9,173,042 km (0.093 R)
• M34: 9,395,045 km (0.106 R)
• M35: 9,519,062 km (0.078 R)
• M36: 9,919,685 km (0.098 R)
• M37: 10,945,478 km (0.106 R)
• M38: 11,233,454 km (0.114 R)
• M39: 11,603,559 km (0.111 R)
• M40: 11,710,073 km (0.082 R)
• M41: 11,790,107 km (0.116 R)
• M42: 11,950,925 km (0.065 R)
• M43: 12,573,701 km (0.11 R)
• M44: 13,123,922 km (0.091 R)
• M45: 13,234,924 km (0.093 R)
• M46: 13,569,873 km (0.107 R)
• M47: 14,020,612 km (0.112 R)
• M48: 14,105,733 km (0.074 R)
• M49: 14,419,140 km (0.062 R)
• M50: 14,763,664 km (0.103 R)
• M51: 15,344,104 km (0.072 R)
• M52: 15,637,017 km (0.103 R)
• M53: 16,050,206 km (0.101 R)
• M54: 16,139,366 km (0.067 R)
• M55: 16,317,837 km (0.102 R)
• M56: 16,467,135 km (0.091 R)
• M57: 17,647,163 km (0.095 R)
• M58: 18,262,908 km (0.087 R)
• M59: 19,042,463 km (0.066 R)
• M60: 19,199,540 km (0.12 R)
• M61: 19,642,051 km (0.109 R)
• M62: 19,864,652 km (0.087 R)
• M63: 20,312,100 km (0.117 R)
• M64: 20,376,277 km (0.044 R)
• M65: 20,633,885 km (0.076 R)
• M66: 20,698,361 km (0.101 R)
• M67: 20,860,077 km (0.086 R)
• M68: 21,445,453 km (0.098 R)
• M69: 21,543,589 km (0.112 R)
• M70: 21,773,072 km (0.029 R)
• M71: 21,970,392 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.5

Radius: 11.9

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.05 AU - 5.99 AU

Year: 4966 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,364,991 km

• M1: 167,250 km (0.097 R)
• M2: 309,817 km (0.105 R)
• M3: 492,775 km (0.051 R)
• M4: 794,514 km (0.051 R)
• M5: 1,077,703 km (0.115 R)
• M6: 1,153,549 km (0.108 R)
• M7: 1,327,532 km (0.077 R)
• M8: 1,409,661 km (0.05 R)
• M9: 1,684,472 km (0.07 R)
• M10: 2,014,335 km (0.105 R)
• M11: 2,405,085 km (0.089 R)
• M12: 2,568,296 km (0.066 R)
• M13: 3,101,762 km (0.089 R)
• M14: 3,190,474 km (0.091 R)
• M15: 3,858,428 km (0.112 R)
• M16: 4,147,451 km (0.103 R)
• M17: 4,443,655 km (0.057 R)
• M18: 5,293,521 km (0.105 R)
• M19: 5,534,074 km (0.101 R)
• M20: 5,615,156 km (0.118 R)
• M21: 5,805,594 km (0.077 R)
• M22: 6,053,777 km (0.097 R)
• M23: 6,221,177 km (0.067 R)
• M24: 6,446,771 km (0.056 R)
• M25: 6,675,207 km (0.119 R)
• M26: 6,819,269 km (0.115 R)
• M27: 7,735,556 km (0.11 R)
• M28: 8,223,694 km (0.106 R)
• M29: 8,753,420 km (0.059 R)
• M30: 9,101,983 km (0.066 R)
• M31: 9,422,871 km (0.067 R)
• M32: 10,441,333 km (0.054 R)
• M33: 11,391,130 km (0.109 R)
• M34: 13,083,082 km (0.046 R)
• M35: 13,263,796 km (0.099 R)
• M36: 13,921,279 km (0.063 R)
• M37: 14,031,981 km (0.095 R)
• M38: 14,179,933 km (0.112 R)
• M39: 14,589,532 km (0.091 R)
• M40: 15,003,021 km (0.073 R)
• M41: 15,230,110 km (0.086 R)
• M42: 16,617,032 km (0.09 R)
• M43: 17,088,415 km (0.077 R)
• M44: 17,484,401 km (0.114 R)
• M45: 17,643,722 km (0.071 R)
• M46: 17,883,528 km (0.095 R)
• M47: 18,003,954 km (0.074 R)
• M48: 18,084,288 km (0.032 R)
• M49: 18,528,444 km (0.113 R)
• M50: 19,592,684 km (0.073 R)
• M51: 20,132,133 km (0.12 R)
• M52: 21,141,171 km (0.054 R)
• M53: 21,481,057 km (0.093 R)
• M54: 21,865,674 km (0.098 R)
• M55: 22,468,553 km (0.049 R)
• M56: 22,685,171 km (0.093 R)
• M57: 23,295,380 km (0.084 R)
• M58: 23,602,654 km (0.108 R)
• M59: 23,866,994 km (0.098 R)
• M60: 24,176,661 km (0.116 R)
• M61: 24,532,106 km (0.116 R)
• M62: 25,158,472 km (0.107 R)
• M63: 25,248,530 km (0.096 R)
• M64: 26,062,492 km (0.089 R)
• M65: 26,885,131 km (0.117 R)
• M66: 28,181,696 km (0.043 R)
• M67: 28,415,368 km (0.107 R)
• M68: 28,743,585 km (0.064 R)
• M69: 29,403,910 km (0.111 R)
• M70: 29,498,606 km (0.051 R)
• M71: 29,831,012 km (0.109 R)
• M72: 30,116,894 km (0.113 R)
• M73: 30,739,370 km (0.119 R)
• M74: 31,366,036 km (0.084 R)
• M75: 31,462,975 km (0.084 R)
• M76: 31,705,324 km (0.035 R)
• M77: 32,877,722 km (0.114 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.6

Radius: 10.5

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.23 AU - 11.65 AU

Year: 13855 Days

Day: 6.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,364,991 km

• M1: 134,937 km (0.091 R)
• M2: 332,855 km (0.102 R)
• M3: 1,081,892 km (0.098 R)
• M4: 1,201,570 km (0.089 R)
• M5: 2,904,742 km (0.082 R)
• M6: 3,188,679 km (0.098 R)
• M7: 3,541,281 km (0.1 R)
• M8: 4,031,064 km (0.102 R)
• M9: 4,444,852 km (0.061 R)
• M10: 4,574,852 km (0.103 R)
• M11: 4,905,613 km (0.057 R)
• M12: 5,695,789 km (0.108 R)
• M13: 6,268,749 km (0.103 R)
• M14: 6,525,160 km (0.049 R)
• M15: 6,747,911 km (0.113 R)
• M16: 6,822,560 km (0.103 R)
• M17: 6,935,357 km (0.096 R)
• M18: 7,086,451 km (0.098 R)
• M19: 7,937,663 km (0.048 R)
• M20: 8,095,938 km (0.104 R)
• M21: 8,175,524 km (0.082 R)
• M22: 8,943,858 km (0.094 R)
• M23: 10,160,987 km (0.04 R)
• M24: 10,854,522 km (0.086 R)
• M25: 10,942,336 km (0.114 R)
• M26: 11,384,847 km (0.074 R)
• M27: 11,563,467 km (0.104 R)
• M28: 11,698,105 km (0.116 R)
• M29: 12,105,011 km (0.108 R)
• M30: 12,839,836 km (0.1 R)
• M31: 13,494,626 km (0.111 R)
• M32: 14,064,743 km (0.114 R)
• M33: 14,885,587 km (0.111 R)
• M34: 15,722,138 km (0.096 R)
• M35: 16,171,081 km (0.071 R)
• M36: 16,573,798 km (0.107 R)
• M37: 17,081,833 km (0.062 R)
• M38: 17,184,008 km (0.112 R)
• M39: 17,749,937 km (0.06 R)
• M40: 19,858,669 km (0.109 R)
• M41: 20,127,795 km (0.056 R)
• M42: 21,989,840 km (0.047 R)
• M43: 22,603,939 km (0.107 R)
• M44: 22,997,681 km (0.104 R)
• M45: 23,507,361 km (0.103 R)
• M46: 23,906,338 km (0.073 R)
• M47: 24,480,196 km (0.083 R)
• M48: 25,000,497 km (0.112 R)
• M49: 25,349,359 km (0.05 R)
• M50: 26,052,020 km (0.047 R)
• M51: 26,228,695 km (0.094 R)
• M52: 27,237,284 km (0.111 R)
• M53: 28,561,375 km (0.057 R)
• M54: 28,743,585 km (0.091 R)
• M55: 29,231,274 km (0.097 R)
• M56: 29,414,981 km (0.115 R)
• M57: 30,897,495 km (0.094 R)
• M58: 31,334,471 km (0.114 R)
• M59: 34,385,819 km (0.091 R)
• M60: 34,514,922 km (0.077 R)
• M61: 35,033,278 km (0.054 R)
• M62: 35,423,729 km (0.066 R)
• M63: 36,472,110 km (0.117 R)
• M64: 36,735,702 km (0.114 R)
• M65: 37,264,979 km (0.107 R)
• M66: 39,002,259 km (0.101 R)
• M67: 39,069,728 km (0.065 R)
• M68: 40,424,785 km (0.116 R)
• M69: 42,209,338 km (0.064 R)
• M70: 43,599,551 km (0.071 R)
• M71: 44,019,622 km (0.113 R)
• M72: 44,652,122 km (0.112 R)
• M73: 45,712,921 km (0.091 R)
• M74: 47,283,848 km (0.081 R)
• M75: 48,292,586 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 18,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit