🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.43 AU - 0.67 AU

Year: 145 Days

Day: 38.2 Hours

Environment

Temp: 257 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,700,255 km

• M1: 228,586 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.53 AU - 0.71 AU

Year: 174 Days

Day: 44.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,700,255 km

• M1: 109,057 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.73 AU - 1.05 AU

Year: 299 Days

Day: 16.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.16 AU - 1.32 AU

Year: 492 Days

Day: 22 Hours

Environment

Temp: 20 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.44 AU - 3.04 AU

Year: 1617 Days

Day: 15.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.62 AU - 3.04 AU

Year: 1697 Days

Day: 36.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,700,255 km

• M1: 976,575 km (0.041 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.35 AU - 5.17 AU

Year: 3134 Days

Day: 18.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,700,255 km

• M1: 798,553 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.6

Radius: 9.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.81 AU - 6.67 AU

Year: 4902 Days

Day: 8.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 60,700,255 km

• M1: 151,991 km (0.072 R)
• M2: 244,443 km (0.084 R)
• M3: 384,915 km (0.105 R)
• M4: 782,696 km (0.087 R)
• M5: 1,122,134 km (0.081 R)
• M6: 1,297,462 km (0.085 R)
• M7: 1,434,943 km (0.101 R)
• M8: 1,529,339 km (0.115 R)
• M9: 1,687,314 km (0.092 R)
• M10: 1,838,109 km (0.064 R)
• M11: 2,730,460 km (0.119 R)
• M12: 3,182,396 km (0.074 R)
• M13: 3,260,037 km (0.098 R)
• M14: 3,464,986 km (0.092 R)
• M15: 3,561,028 km (0.088 R)
• M16: 3,723,042 km (0.076 R)
• M17: 4,257,855 km (0.079 R)
• M18: 4,395,335 km (0.089 R)
• M19: 4,499,455 km (0.079 R)
• M20: 4,906,212 km (0.114 R)
• M21: 5,736,031 km (0.075 R)
• M22: 5,964,766 km (0.07 R)
• M23: 6,529,797 km (0.109 R)
• M24: 6,668,774 km (0.107 R)
• M25: 7,111,883 km (0.117 R)
• M26: 7,710,723 km (0.114 R)
• M27: 8,912,293 km (0.119 R)
• M28: 9,088,669 km (0.048 R)
• M29: 9,467,451 km (0.12 R)
• M30: 10,915,708 km (0.104 R)
• M31: 11,128,286 km (0.102 R)
• M32: 11,342,211 km (0.094 R)
• M33: 11,437,655 km (0.115 R)
• M34: 11,533,397 km (0.12 R)
• M35: 12,089,303 km (0.064 R)
• M36: 12,481,250 km (0.118 R)
• M37: 13,076,799 km (0.107 R)
• M38: 13,630,909 km (0.071 R)
• M39: 14,090,025 km (0.109 R)
• M40: 14,632,168 km (0.103 R)
• M41: 15,181,042 km (0.052 R)
• M42: 15,656,764 km (0.057 R)
• M43: 16,218,204 km (0.092 R)
• M44: 16,379,770 km (0.106 R)
• M45: 16,731,774 km (0.12 R)
• M46: 16,867,758 km (0.106 R)
• M47: 17,664,068 km (0.107 R)
• M48: 18,052,873 km (0.082 R)
• M49: 18,248,397 km (0.073 R)
• M50: 19,008,953 km (0.041 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.4

Radius: 11.6

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.17 AU - 7.85 AU

Year: 5921 Days

Day: 12 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,700,255 km

• M1: 223,499 km (0.072 R)
• M2: 419,772 km (0.056 R)
• M3: 556,354 km (0.117 R)
• M4: 849,866 km (0.115 R)
• M5: 923,617 km (0.091 R)
• M6: 1,030,879 km (0.092 R)
• M7: 1,110,166 km (0.068 R)
• M8: 1,326,933 km (0.094 R)
• M9: 1,557,763 km (0.117 R)
• M10: 1,668,764 km (0.08 R)
• M11: 1,763,460 km (0.108 R)
• M12: 1,978,282 km (0.086 R)
• M13: 2,243,519 km (0.05 R)
• M14: 2,348,687 km (0.062 R)
• M15: 2,696,352 km (0.12 R)
• M16: 2,853,729 km (0.118 R)
• M17: 3,201,245 km (0.12 R)
• M18: 3,464,986 km (0.063 R)
• M19: 3,636,425 km (0.096 R)
• M20: 3,710,775 km (0.048 R)
• M21: 4,090,455 km (0.117 R)
• M22: 4,643,219 km (0.113 R)
• M23: 5,275,419 km (0.102 R)
• M24: 5,359,942 km (0.093 R)
• M25: 5,473,337 km (0.098 R)
• M26: 5,616,203 km (0.051 R)
• M27: 5,818,310 km (0.056 R)
• M28: 6,022,960 km (0.119 R)
• M29: 6,319,313 km (0.058 R)
• M30: 6,469,210 km (0.051 R)
• M31: 7,019,132 km (0.086 R)
• M32: 7,457,155 km (0.119 R)
• M33: 8,065,868 km (0.095 R)
• M34: 8,163,556 km (0.039 R)
• M35: 8,458,712 km (0.066 R)
• M36: 8,657,378 km (0.077 R)
• M37: 8,790,820 km (0.044 R)
• M38: 9,467,900 km (0.117 R)
• M39: 10,621,598 km (0.03 R)
• M40: 11,052,141 km (0.082 R)
• M41: 11,525,020 km (0.105 R)
• M42: 11,708,726 km (0.119 R)
• M43: 12,041,731 km (0.116 R)
• M44: 13,443,613 km (0.107 R)
• M45: 14,183,374 km (0.099 R)
• M46: 14,976,542 km (0.089 R)
• M47: 15,947,133 km (0.052 R)
• M48: 16,069,953 km (0.11 R)
• M49: 16,316,341 km (0.119 R)
• M50: 16,398,919 km (0.034 R)
• M51: 16,896,481 km (0.112 R)
• M52: 17,441,017 km (0.031 R)
• M53: 17,694,436 km (0.105 R)
• M54: 18,034,023 km (0.038 R)
• M55: 18,590,677 km (0.109 R)
• M56: 18,763,014 km (0.119 R)
• M57: 21,728,792 km (0.065 R)
• M58: 21,864,926 km (0.089 R)
• M59: 23,010,845 km (0.09 R)
• M60: 23,149,672 km (0.083 R)
• M61: 23,567,798 km (0.11 R)
• M62: 24,035,291 km (0.118 R)
• M63: 25,027,125 km (0.078 R)
• M64: 25,169,842 km (0.101 R)
• M65: 26,080,444 km (0.103 R)
• M66: 26,370,215 km (0.062 R)
• M67: 26,952,899 km (0.117 R)
• M68: 27,099,355 km (0.12 R)
• M69: 27,392,866 km (0.092 R)
• M70: 28,329,199 km (0.097 R)
• M71: 28,478,049 km (0.105 R)
• M72: 28,627,198 km (0.094 R)
• M73: 28,826,313 km (0.085 R)
• M74: 30,436,285 km (0.051 R)
• M75: 31,098,705 km (0.09 R)
• M76: 31,972,057 km (0.117 R)
• M77: 32,489,666 km (0.098 R)
• M78: 32,749,367 km (0.103 R)
• M79: 33,009,967 km (0.089 R)
• M80: 35,278,469 km (0.091 R)
• M81: 35,599,057 km (0.12 R)
• M82: 35,706,020 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566

Radius: 8.4

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.35 AU - 12.57 AU

Year: 15677 Days

Day: 13.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,700,255 km

• M1: 156,180 km (0.082 R)
• M2: 484,398 km (0.118 R)
• M3: 607,517 km (0.118 R)
• M4: 1,299,557 km (0.079 R)
• M5: 1,527,394 km (0.089 R)
• M6: 1,992,045 km (0.036 R)
• M7: 2,285,107 km (0.086 R)
• M8: 2,718,493 km (0.109 R)
• M9: 3,177,160 km (0.113 R)
• M10: 3,244,778 km (0.099 R)
• M11: 3,802,179 km (0.071 R)
• M12: 4,277,003 km (0.103 R)
• M13: 4,464,748 km (0.113 R)
• M14: 4,770,676 km (0.094 R)
• M15: 5,122,979 km (0.112 R)
• M16: 5,769,990 km (0.097 R)
• M17: 5,935,894 km (0.112 R)
• M18: 6,103,294 km (0.099 R)
• M19: 7,273,598 km (0.072 R)
• M20: 7,452,816 km (0.062 R)
• M21: 7,633,531 km (0.108 R)
• M22: 7,953,221 km (0.12 R)
• M23: 10,462,277 km (0.068 R)
• M24: 11,383,351 km (0.106 R)
• M25: 14,354,963 km (0.114 R)
• M26: 14,806,150 km (0.11 R)
• M27: 14,862,848 km (0.104 R)
• M28: 15,147,532 km (0.063 R)
• M29: 15,664,692 km (0.043 R)
• M30: 16,012,507 km (0.1 R)
• M31: 16,187,537 km (0.098 R)
• M32: 16,245,880 km (0.067 R)
• M33: 16,421,657 km (0.116 R)
• M34: 16,480,449 km (0.09 R)
• M35: 17,190,591 km (0.084 R)
• M36: 17,429,648 km (0.081 R)
• M37: 18,092,516 km (0.073 R)
• M38: 18,518,571 km (0.083 R)
• M39: 18,702,127 km (0.118 R)
• M40: 20,445,092 km (0.064 R)
• M41: 20,761,641 km (0.117 R)
• M42: 20,825,220 km (0.112 R)
• M43: 22,109,369 km (0.11 R)
• M44: 22,304,145 km (0.035 R)
• M45: 23,023,411 km (0.094 R)
• M46: 23,220,881 km (0.104 R)
• M47: 23,418,948 km (0.119 R)
• M48: 23,883,300 km (0.052 R)
• M49: 24,283,624 km (0.074 R)
• M50: 24,484,683 km (0.099 R)
• M51: 25,023,385 km (0.037 R)
• M52: 25,430,142 km (0.104 R)
• M53: 26,387,419 km (0.09 R)
• M54: 26,525,198 km (0.109 R)
• M55: 26,939,734 km (0.111 R)
• M56: 27,078,411 km (0.105 R)
• M57: 27,635,514 km (0.073 R)
• M58: 28,407,738 km (0.07 R)
• M59: 30,405,169 km (0.038 R)
• M60: 30,549,680 km (0.087 R)
• M61: 31,786,256 km (0.116 R)
• M62: 32,595,132 km (0.084 R)
• M63: 32,965,088 km (0.097 R)
• M64: 34,158,131 km (0.113 R)
• M65: 34,233,079 km (0.094 R)
• M66: 34,835,360 km (0.093 R)
• M67: 35,517,078 km (0.037 R)
• M68: 36,509,510 km (0.081 R)
• M69: 36,586,254 km (0.11 R)
• M70: 37,821,184 km (0.101 R)
• M71: 38,912,800 km (0.108 R)
• M72: 39,383,883 km (0.11 R)
• M73: 40,014,887 km (0.118 R)
• M74: 40,808,354 km (0.091 R)
• M75: 40,967,676 km (0.034 R)
• M76: 41,687,092 km (0.118 R)
• M77: 42,088,613 km (0.118 R)
• M78: 42,814,462 km (0.091 R)
• M79: 43,382,036 km (0.11 R)
• M80: 43,463,268 km (0.059 R)
• M81: 43,952,004 km (0.069 R)
• M82: 46,256,559 km (0.035 R)
• M83: 46,505,789 km (0.096 R)
• M84: 46,922,270 km (0.034 R)
• M85: 48,262,966 km (0.055 R)
• M86: 48,853,578 km (0.113 R)
• M87: 49,446,584 km (0.095 R)
• M88: 50,297,646 km (0.094 R)
• M89: 51,153,795 km (0.097 R)
• M90: 51,411,552 km (0.114 R)
• M91: 52,187,367 km (0.119 R)
• M92: 52,273,834 km (0.085 R)
• M93: 54,801,440 km (0.066 R)
• M94: 54,889,254 km (0.095 R)
• M95: 57,457,700 km (0.049 R)
• M96: 57,725,630 km (0.062 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 13,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit