🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.42 AU - 0.66 AU

Year: 141 Days

Day: 45.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.49 AU - 0.65 AU

Year: 153 Days

Day: 33.1 Hours

Environment

Temp: 233 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.62 AU - 2.14 AU

Year: 919 Days

Day: 19.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.25 AU - 2.69 AU

Year: 1384 Days

Day: 38 Hours

Environment

Temp: -81 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.64 AU - 4.74 AU

Year: 3620 Days

Day: 33.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,777,278 km

• M1: 884,572 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955

Radius: 14

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.48 AU - 5.74 AU

Year: 4736 Days

Day: 9.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,777,278 km

• M1: 197,320 km (0.082 R)
• M2: 568,921 km (0.058 R)
• M3: 698,024 km (0.116 R)
• M4: 920,177 km (0.118 R)
• M5: 1,151,754 km (0.09 R)
• M6: 1,306,737 km (0.047 R)
• M7: 1,452,595 km (0.089 R)
• M8: 1,587,233 km (0.08 R)
• M9: 1,851,124 km (0.088 R)
• M10: 1,942,528 km (0.08 R)
• M11: 2,072,978 km (0.089 R)
• M12: 2,264,762 km (0.047 R)
• M13: 2,402,542 km (0.116 R)
• M14: 3,177,908 km (0.097 R)
• M15: 3,400,360 km (0.086 R)
• M16: 3,697,311 km (0.111 R)
• M17: 3,884,309 km (0.064 R)
• M18: 4,002,940 km (0.042 R)
• M19: 4,122,618 km (0.103 R)
• M20: 4,316,796 km (0.12 R)
• M21: 4,464,449 km (0.062 R)
• M22: 4,764,842 km (0.103 R)
• M23: 5,412,152 km (0.105 R)
• M24: 5,678,885 km (0.071 R)
• M25: 5,950,106 km (0.074 R)
• M26: 6,087,287 km (0.091 R)
• M27: 6,197,840 km (0.053 R)
• M28: 6,420,890 km (0.113 R)
• M29: 6,561,662 km (0.092 R)
• M30: 6,760,477 km (0.115 R)
• M31: 6,961,387 km (0.093 R)
• M32: 7,077,026 km (0.058 R)
• M33: 7,605,705 km (0.062 R)
• M34: 7,874,832 km (0.029 R)
• M35: 7,965,189 km (0.109 R)
• M36: 8,330,357 km (0.094 R)
• M37: 8,638,978 km (0.096 R)
• M38: 8,794,709 km (0.117 R)
• M39: 9,172,145 km (0.065 R)
• M40: 9,267,438 km (0.09 R)
• M41: 9,458,774 km (0.032 R)
• M42: 9,554,966 km (0.088 R)
• M43: 9,748,396 km (0.1 R)
• M44: 9,975,784 km (0.035 R)
• M45: 10,106,383 km (0.116 R)
• M46: 10,535,131 km (0.094 R)
• M47: 10,701,633 km (0.075 R)
• M48: 11,070,990 km (0.094 R)
• M49: 11,581,418 km (0.108 R)
• M50: 11,926,092 km (0.101 R)
• M51: 12,099,625 km (0.076 R)
• M52: 12,344,068 km (0.064 R)
• M53: 12,696,222 km (0.096 R)
• M54: 13,158,778 km (0.104 R)
• M55: 14,210,900 km (0.082 R)
• M56: 15,858,272 km (0.047 R)
• M57: 16,241,093 km (0.037 R)
• M58: 17,211,534 km (0.063 R)
• M59: 17,802,895 km (0.069 R)
• M60: 18,441,079 km (0.106 R)
• M61: 18,843,647 km (0.094 R)
• M62: 19,046,053 km (0.059 R)
• M63: 19,453,109 km (0.105 R)
• M64: 19,945,286 km (0.066 R)
• M65: 20,774,806 km (0.107 R)
• M66: 21,362,127 km (0.062 R)
• M67: 23,940,895 km (0.12 R)
• M68: 24,336,133 km (0.056 R)
• M69: 24,689,333 km (0.065 R)
• M70: 25,044,180 km (0.085 R)
• M71: 25,983,804 km (0.106 R)
• M72: 26,798,215 km (0.093 R)
• M73: 28,405,943 km (0.092 R)
• M74: 28,964,392 km (0.092 R)
• M75: 29,057,890 km (0.03 R)
• M76: 31,618,108 km (0.074 R)
• M77: 32,196,753 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.3

Radius: 12.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.87 AU - 7.07 AU

Year: 5199 Days

Day: 9.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,777,278 km

• M1: 161,566 km (0.114 R)
• M2: 267,780 km (0.102 R)
• M3: 395,537 km (0.116 R)
• M4: 552,465 km (0.093 R)
• M5: 883,675 km (0.113 R)
• M6: 976,425 km (0.111 R)
• M7: 1,072,766 km (0.094 R)
• M8: 1,305,989 km (0.07 R)
• M9: 1,891,515 km (0.064 R)
• M10: 2,249,653 km (0.111 R)
• M11: 2,807,503 km (0.077 R)
• M12: 3,050,899 km (0.071 R)
• M13: 3,258,990 km (0.07 R)
• M14: 3,472,017 km (0.083 R)
• M15: 3,558,485 km (0.117 R)
• M16: 3,889,245 km (0.087 R)
• M17: 4,184,252 km (0.114 R)
• M18: 4,392,642 km (0.107 R)
• M19: 4,676,130 km (0.11 R)
• M20: 5,869,024 km (0.08 R)
• M21: 6,076,666 km (0.094 R)
• M22: 6,392,766 km (0.088 R)
• M23: 6,795,633 km (0.108 R)
• M24: 7,068,799 km (0.089 R)
• M25: 7,824,567 km (0.085 R)
• M26: 8,255,558 km (0.087 R)
• M27: 8,430,139 km (0.029 R)
• M28: 9,110,660 km (0.109 R)
• M29: 9,321,443 km (0.11 R)
• M30: 9,412,249 km (0.112 R)
• M31: 9,533,723 km (0.032 R)
• M32: 9,716,980 km (0.062 R)
• M33: 9,994,035 km (0.111 R)
• M34: 10,336,315 km (0.071 R)
• M35: 10,430,263 km (0.066 R)
• M36: 10,682,485 km (0.117 R)
• M37: 10,841,058 km (0.073 R)
• M38: 10,936,502 km (0.056 R)
• M39: 11,289,254 km (0.083 R)
• M40: 11,515,745 km (0.058 R)
• M41: 11,645,745 km (0.108 R)
• M42: 11,940,154 km (0.069 R)
• M43: 12,469,731 km (0.111 R)
• M44: 12,703,851 km (0.118 R)
• M45: 13,346,673 km (0.12 R)
• M46: 14,348,231 km (0.051 R)
• M47: 14,769,648 km (0.095 R)
• M48: 15,088,441 km (0.104 R)
• M49: 15,624,899 km (0.027 R)
• M50: 15,769,112 km (0.095 R)
• M51: 15,949,826 km (0.097 R)
• M52: 16,496,307 km (0.03 R)
• M53: 17,197,322 km (0.111 R)
• M54: 17,383,422 km (0.117 R)
• M55: 18,399,940 km (0.098 R)
• M56: 19,823,962 km (0.108 R)
• M57: 21,084,174 km (0.092 R)
• M58: 21,443,209 km (0.109 R)
• M59: 22,046,238 km (0.086 R)
• M60: 22,981,674 km (0.053 R)
• M61: 23,145,783 km (0.088 R)
• M62: 23,392,469 km (0.046 R)
• M63: 23,764,220 km (0.105 R)
• M64: 24,221,242 km (0.113 R)
• M65: 24,346,455 km (0.036 R)
• M66: 24,765,180 km (0.05 R)
• M67: 25,101,924 km (0.088 R)
• M68: 25,228,484 km (0.104 R)
• M69: 26,549,882 km (0.046 R)
• M70: 27,067,341 km (0.037 R)
• M71: 27,153,958 km (0.079 R)
• M72: 27,980,935 km (0.066 R)
• M73: 28,243,928 km (0.114 R)
• M74: 29,214,968 km (0.05 R)
• M75: 29,437,121 km (0.051 R)
• M76: 29,659,872 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276

Radius: 9.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.38 AU - 14.54 AU

Year: 15677 Days

Day: 6.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,777,278 km

• M1: 186,249 km (0.069 R)
• M2: 260,749 km (0.077 R)
• M3: 482,752 km (0.075 R)
• M4: 816,206 km (0.113 R)
• M5: 905,516 km (0.115 R)
• M6: 979,567 km (0.096 R)
• M7: 1,445,714 km (0.064 R)
• M8: 1,691,204 km (0.108 R)
• M9: 1,830,779 km (0.116 R)
• M10: 2,072,230 km (0.098 R)
• M11: 2,272,840 km (0.087 R)
• M12: 2,401,345 km (0.116 R)
• M13: 2,479,734 km (0.076 R)
• M14: 2,884,546 km (0.104 R)
• M15: 3,024,121 km (0.047 R)
• M16: 3,397,667 km (0.087 R)
• M17: 3,485,930 km (0.04 R)
• M18: 3,938,912 km (0.113 R)
• M19: 4,474,921 km (0.059 R)
• M20: 5,033,819 km (0.091 R)
• M21: 5,270,333 km (0.089 R)
• M22: 5,441,623 km (0.119 R)
• M23: 5,545,294 km (0.081 R)
• M24: 6,180,935 km (0.083 R)
• M25: 6,654,412 km (0.117 R)
• M26: 6,989,063 km (0.101 R)
• M27: 7,291,101 km (0.1 R)
• M28: 7,597,477 km (0.092 R)
• M29: 8,025,776 km (0.078 R)
• M30: 8,824,330 km (0.104 R)
• M31: 9,109,912 km (0.119 R)
• M32: 9,357,048 km (0.069 R)
• M33: 9,900,088 km (0.112 R)
• M34: 10,111,769 km (0.111 R)
• M35: 11,236,296 km (0.086 R)
• M36: 11,324,409 km (0.12 R)
• M37: 11,723,836 km (0.1 R)
• M38: 12,218,406 km (0.087 R)
• M39: 12,309,062 km (0.088 R)
• M40: 12,400,018 km (0.118 R)
• M41: 12,673,932 km (0.08 R)
• M42: 12,811,711 km (0.042 R)
• M43: 13,088,767 km (0.082 R)
• M44: 13,274,567 km (0.106 R)
• M45: 13,507,940 km (0.105 R)
• M46: 13,978,874 km (0.061 R)
• M47: 15,228,614 km (0.106 R)
• M48: 15,768,064 km (0.073 R)
• M49: 16,865,514 km (0.097 R)
• M50: 17,423,664 km (0.112 R)
• M51: 17,781,801 km (0.088 R)
• M52: 18,090,871 km (0.12 R)
• M53: 18,662,035 km (0.086 R)
• M54: 18,923,682 km (0.109 R)
• M55: 20,303,423 km (0.092 R)
• M56: 20,572,400 km (0.099 R)
• M57: 21,990,438 km (0.094 R)
• M58: 22,322,246 km (0.082 R)
• M59: 23,102,549 km (0.071 R)
• M60: 24,062,219 km (0.057 R)
• M61: 25,497,162 km (0.093 R)
• M62: 26,020,455 km (0.098 R)
• M63: 26,137,291 km (0.089 R)
• M64: 27,018,572 km (0.029 R)
• M65: 27,850,037 km (0.057 R)
• M66: 27,969,416 km (0.098 R)
• M67: 28,629,592 km (0.109 R)
• M68: 29,052,206 km (0.081 R)
• M69: 30,825,389 km (0.102 R)
• M70: 32,507,617 km (0.083 R)
• M71: 34,347,522 km (0.12 R)
• M72: 34,860,941 km (0.118 R)
• M73: 35,054,222 km (0.116 R)
• M74: 35,895,560 km (0.046 R)
• M75: 37,268,719 km (0.117 R)
• M76: 37,664,106 km (0.079 R)
• M77: 39,059,256 km (0.117 R)
• M78: 39,126,126 km (0.07 R)
• M79: 39,528,096 km (0.087 R)
• M80: 39,729,455 km (0.062 R)
• M81: 40,133,518 km (0.09 R)
• M82: 40,403,543 km (0.088 R)
• M83: 41,013,453 km (0.106 R)
• M84: 41,353,639 km (0.101 R)
• M85: 42,173,884 km (0.088 R)
• M86: 43,622,141 km (0.096 R)
• M87: 43,899,794 km (0.092 R)
• M88: 44,247,759 km (0.078 R)
• M89: 44,526,759 km (0.109 R)
• M90: 46,001,196 km (0.105 R)
• M91: 47,064,089 km (0.114 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: 161 - 10,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit