🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.83 AU - 0.85 AU

Year: 284 Days

Day: 19.8 Hours

Environment

Temp: 75 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.24 AU - 1.48 AU

Year: 585 Days

Day: 23.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.56 AU - 1.6 AU

Year: 733 Days

Day: 19.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,797,347 km

• M1: 327,619 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.21 AU - 2.47 AU

Year: 1321 Days

Day: 16.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.1

Radius: 14.3

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.67 AU - 4.79 AU

Year: 3795 Days

Day: 10.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 92,797,347 km

• M1: 190,887 km (0.1 R)
• M2: 354,098 km (0.112 R)
• M3: 482,902 km (0.112 R)
• M4: 622,626 km (0.116 R)
• M5: 850,464 km (0.091 R)
• M6: 1,040,752 km (0.117 R)
• M7: 1,148,463 km (0.12 R)
• M8: 1,420,881 km (0.095 R)
• M9: 1,619,696 km (0.059 R)
• M10: 1,927,569 km (0.102 R)
• M11: 2,045,900 km (0.106 R)
• M12: 2,434,107 km (0.105 R)
• M13: 2,562,612 km (0.103 R)
• M14: 2,693,510 km (0.044 R)
• M15: 2,923,292 km (0.037 R)
• M16: 3,099,967 km (0.077 R)
• M17: 3,382,109 km (0.069 R)
• M18: 3,484,882 km (0.114 R)
• M19: 3,799,636 km (0.066 R)
• M20: 4,570,365 km (0.115 R)
• M21: 4,776,510 km (0.074 R)
• M22: 5,079,596 km (0.098 R)
• M23: 5,174,142 km (0.102 R)
• M24: 5,437,284 km (0.089 R)
• M25: 5,534,074 km (0.107 R)
• M26: 5,803,350 km (0.1 R)
• M27: 6,127,080 km (0.105 R)
• M28: 6,766,461 km (0.108 R)
• M29: 6,896,911 km (0.12 R)
• M30: 7,081,066 km (0.108 R)
• M31: 7,588,950 km (0.084 R)
• M32: 7,697,409 km (0.112 R)
• M33: 7,806,316 km (0.083 R)
• M34: 8,668,449 km (0.104 R)
• M35: 10,301,758 km (0.106 R)
• M36: 10,391,816 km (0.048 R)
• M37: 10,816,225 km (0.096 R)
• M38: 10,999,782 km (0.112 R)
• M39: 11,964,838 km (0.032 R)
• M40: 12,186,542 km (0.091 R)
• M41: 12,666,153 km (0.098 R)
• M42: 12,827,419 km (0.107 R)
• M43: 13,021,896 km (0.114 R)
• M44: 13,611,162 km (0.103 R)
• M45: 14,578,761 km (0.108 R)
• M46: 14,985,668 km (0.092 R)
• M47: 15,430,721 km (0.032 R)
• M48: 16,263,832 km (0.106 R)
• M49: 16,933,881 km (0.104 R)
• M50: 17,469,142 km (0.07 R)
• M51: 17,937,682 km (0.077 R)
• M52: 18,046,290 km (0.074 R)
• M53: 18,703,175 km (0.079 R)
• M54: 19,071,335 km (0.111 R)
• M55: 19,815,136 km (0.097 R)
• M56: 20,040,131 km (0.095 R)
• M57: 20,228,325 km (0.066 R)
• M58: 20,417,117 km (0.084 R)
• M59: 20,758,350 km (0.083 R)
• M60: 21,716,076 km (0.089 R)
• M61: 21,986,848 km (0.116 R)
• M62: 23,634,818 km (0.103 R)
• M63: 24,233,060 km (0.105 R)
• M64: 24,755,456 km (0.074 R)
• M65: 25,038,345 km (0.083 R)
• M66: 25,607,416 km (0.076 R)
• M67: 26,965,465 km (0.07 R)
• M68: 28,094,031 km (0.102 R)
• M69: 28,304,665 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.7

Radius: 13.8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.3 AU - 9.2 AU

Year: 7960 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,797,347 km

• M1: 282,441 km (0.063 R)
• M2: 677,080 km (0.114 R)
• M3: 791,373 km (0.086 R)
• M4: 897,438 km (0.118 R)
• M5: 1,467,106 km (0.098 R)
• M6: 1,601,445 km (0.11 R)
• M7: 1,720,076 km (0.084 R)
• M8: 2,313,232 km (0.065 R)
• M9: 2,870,334 km (0.091 R)
• M10: 3,366,401 km (0.114 R)
• M11: 3,468,875 km (0.085 R)
• M12: 3,624,607 km (0.052 R)
• M13: 3,916,323 km (0.044 R)
• M14: 4,188,292 km (0.11 R)
• M15: 4,382,320 km (0.046 R)
• M16: 4,779,652 km (0.11 R)
• M17: 5,159,032 km (0.115 R)
• M18: 5,337,502 km (0.111 R)
• M19: 6,228,956 km (0.084 R)
• M20: 6,643,641 km (0.061 R)
• M21: 7,366,050 km (0.102 R)
• M22: 7,635,027 km (0.084 R)
• M23: 8,778,553 km (0.11 R)
• M24: 9,027,932 km (0.114 R)
• M25: 9,716,980 km (0.1 R)
• M26: 10,235,486 km (0.031 R)
• M27: 10,992,003 km (0.031 R)
• M28: 11,338,322 km (0.06 R)
• M29: 11,454,559 km (0.064 R)
• M30: 12,160,512 km (0.069 R)
• M31: 12,558,741 km (0.098 R)
• M32: 13,123,623 km (0.066 R)
• M33: 13,409,205 km (0.06 R)
• M34: 14,319,957 km (0.109 R)
• M35: 14,571,880 km (0.095 R)
• M36: 15,508,063 km (0.093 R)
• M37: 15,983,485 km (0.111 R)
• M38: 16,157,617 km (0.107 R)
• M39: 16,595,490 km (0.087 R)
• M40: 17,126,263 km (0.106 R)
• M41: 17,438,474 km (0.047 R)
• M42: 18,706,017 km (0.041 R)
• M43: 19,073,579 km (0.075 R)
• M44: 19,582,960 km (0.063 R)
• M45: 19,909,532 km (0.055 R)
• M46: 20,426,243 km (0.11 R)
• M47: 21,090,308 km (0.065 R)
• M48: 21,185,751 km (0.044 R)
• M49: 21,377,087 km (0.092 R)
• M50: 21,809,724 km (0.033 R)
• M51: 21,906,215 km (0.113 R)
• M52: 22,928,267 km (0.055 R)
• M53: 23,420,444 km (0.116 R)
• M54: 23,618,362 km (0.115 R)
• M55: 24,115,476 km (0.089 R)
• M56: 24,465,535 km (0.113 R)
• M57: 25,170,590 km (0.089 R)
• M58: 25,525,735 km (0.026 R)
• M59: 26,035,864 km (0.119 R)
• M60: 26,189,501 km (0.076 R)
• M61: 26,859,101 km (0.098 R)
• M62: 28,109,889 km (0.086 R)
• M63: 29,273,162 km (0.099 R)
• M64: 29,539,745 km (0.108 R)
• M65: 29,753,521 km (0.077 R)
• M66: 29,967,894 km (0.096 R)
• M67: 30,182,866 km (0.113 R)
• M68: 30,993,238 km (0.093 R)
• M69: 31,101,846 km (0.067 R)
• M70: 31,537,475 km (0.063 R)
• M71: 31,756,038 km (0.069 R)
• M72: 32,745,777 km (0.106 R)
• M73: 32,911,831 km (0.12 R)
• M74: 33,078,034 km (0.093 R)
• M75: 35,264,556 km (0.119 R)
• M76: 36,805,415 km (0.071 R)
• M77: 37,208,581 km (0.062 R)
• M78: 37,613,093 km (0.061 R)
• M79: 38,484,950 km (0.101 R)
• M80: 39,304,597 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.8

Radius: 7.7

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.92 AU - 19.02 AU

Year: 26941 Days

Day: 16.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,797,347 km

• M1: 98,735 km (0.084 R)
• M2: 266,135 km (0.114 R)
• M3: 319,691 km (0.104 R)
• M4: 419,173 km (0.099 R)
• M5: 506,987 km (0.098 R)
• M6: 1,324,240 km (0.102 R)
• M7: 3,160,105 km (0.098 R)
• M8: 3,385,998 km (0.049 R)
• M9: 5,003,899 km (0.09 R)
• M10: 5,589,276 km (0.03 R)
• M11: 5,862,591 km (0.098 R)
• M12: 6,536,230 km (0.108 R)
• M13: 7,955,764 km (0.12 R)
• M14: 8,263,188 km (0.082 R)
• M15: 9,401,927 km (0.105 R)
• M16: 10,121,792 km (0.057 R)
• M17: 10,321,056 km (0.029 R)
• M18: 10,723,774 km (0.089 R)
• M19: 11,063,361 km (0.111 R)
• M20: 13,391,553 km (0.094 R)
• M21: 14,873,469 km (0.12 R)
• M22: 15,252,101 km (0.076 R)
• M23: 16,406,847 km (0.069 R)
• M24: 18,231,343 km (0.071 R)
• M25: 18,880,897 km (0.095 R)
• M26: 18,962,727 km (0.086 R)
• M27: 20,119,268 km (0.093 R)
• M28: 20,959,410 km (0.052 R)
• M29: 21,554,211 km (0.088 R)
• M30: 23,635,566 km (0.091 R)
• M31: 25,870,857 km (0.092 R)
• M32: 26,052,619 km (0.073 R)
• M33: 26,783,853 km (0.117 R)
• M34: 27,336,617 km (0.09 R)
• M35: 29,206,291 km (0.107 R)
• M36: 29,965,650 km (0.087 R)
• M37: 30,156,537 km (0.029 R)
• M38: 31,795,083 km (0.119 R)
• M39: 32,576,133 km (0.085 R)
• M40: 33,462,501 km (0.083 R)
• M41: 34,656,441 km (0.116 R)
• M42: 34,856,753 km (0.086 R)
• M43: 35,057,513 km (0.054 R)
• M44: 35,158,043 km (0.098 R)
• M45: 35,359,252 km (0.074 R)
• M46: 36,066,999 km (0.057 R)
• M47: 36,473,457 km (0.116 R)
• M48: 36,677,209 km (0.089 R)
• M49: 37,496,108 km (0.093 R)
• M50: 37,701,805 km (0.119 R)
• M51: 39,360,845 km (0.089 R)
• M52: 40,515,143 km (0.099 R)
• M53: 41,043,373 km (0.099 R)
• M54: 43,719,230 km (0.12 R)
• M55: 46,450,887 km (0.058 R)
• M56: 47,336,656 km (0.114 R)
• M57: 49,575,388 km (0.083 R)
• M58: 51,505,201 km (0.111 R)
• M59: 52,997,439 km (0.096 R)
• M60: 54,970,336 km (0.078 R)
• M61: 56,141,987 km (0.117 R)
• M62: 56,967,019 km (0.12 R)
• M63: 58,748,580 km (0.112 R)
• M64: 59,466,201 km (0.09 R)
• M65: 59,586,178 km (0.087 R)
• M66: 59,706,156 km (0.117 R)
• M67: 59,946,260 km (0.108 R)
• M68: 60,427,666 km (0.094 R)
• M69: 61,152,169 km (0.109 R)
• M70: 61,273,193 km (0.098 R)
• M71: 62,731,623 km (0.09 R)
• M72: 63,465,251 km (0.065 R)
• M73: 63,587,772 km (0.088 R)
• M74: 65,682,740 km (0.025 R)
• M75: 66,676,519 km (0.115 R)
• M76: 67,050,514 km (0.096 R)
• M77: 67,800,448 km (0.057 R)
• M78: 68,051,024 km (0.09 R)
• M79: 69,308,693 km (0.071 R)
• M80: 70,066,856 km (0.071 R)
• M81: 70,193,565 km (0.063 R)
• M82: 72,742,413 km (0.099 R)
• M83: 73,255,833 km (0.081 R)
• M84: 74,803,274 km (0.098 R)
• M85: 76,622,085 km (0.108 R)
• M86: 78,982,141 km (0.055 R)
• M87: 80,966,856 km (0.12 R)
• M88: 82,299,174 km (0.082 R)
• M89: 83,370,145 km (0.108 R)
• M90: 86,746,868 km (0.026 R)
• M91: 90,857,369 km (0.1 R)
• M92: 91,687,189 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 12,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit