🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.41 AU - 0.67 AU

Year: 144 Days

Day: 47.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.82 AU - 1.14 AU

Year: 353 Days

Day: 26.1 Hours

Environment

Temp: 50 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.07 AU - 1.19 AU

Year: 437 Days

Day: 31.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.2 AU - 1.54 AU

Year: 583 Days

Day: 18.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 167.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.61 AU - 2.59 AU

Year: 1106 Days

Day: 47.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.36 AU - 2.48 AU

Year: 1368 Days

Day: 22 Hours

Environment

Temp: -80 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.86 AU - 4.24 AU

Year: 2962 Days

Day: 47.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,731,877 km

• M1: 1,675,795 km (0.102 R)
• M2: 3,108,045 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.7

Radius: 10

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.4 AU - 5.88 AU

Year: 4868 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,731,877 km

• M1: 125,213 km (0.092 R)
• M2: 235,168 km (0.114 R)
• M3: 419,772 km (0.103 R)
• M4: 483,800 km (0.09 R)
• M5: 572,212 km (0.1 R)
• M6: 656,136 km (0.08 R)
• M7: 802,293 km (0.077 R)
• M8: 934,837 km (0.042 R)
• M9: 1,075,010 km (0.082 R)
• M10: 1,405,622 km (0.117 R)
• M11: 1,552,826 km (0.12 R)
• M12: 1,878,800 km (0.072 R)
• M13: 1,992,344 km (0.078 R)
• M14: 2,091,528 km (0.103 R)
• M15: 2,558,273 km (0.05 R)
• M16: 2,887,538 km (0.07 R)
• M17: 3,230,267 km (0.085 R)
• M18: 3,367,149 km (0.044 R)
• M19: 3,830,453 km (0.112 R)
• M20: 4,443,206 km (0.042 R)
• M21: 4,552,114 km (0.091 R)
• M22: 4,661,769 km (0.113 R)
• M23: 4,839,042 km (0.091 R)
• M24: 5,109,366 km (0.114 R)
• M25: 5,200,471 km (0.063 R)
• M26: 5,338,250 km (0.1 R)
• M27: 5,949,507 km (0.06 R)
• M28: 6,021,464 km (0.054 R)
• M29: 7,008,660 km (0.075 R)
• M30: 7,366,050 km (0.119 R)
• M31: 7,443,392 km (0.071 R)
• M32: 7,939,608 km (0.102 R)
• M33: 8,339,034 km (0.094 R)
• M34: 8,554,605 km (0.044 R)
• M35: 8,799,496 km (0.115 R)
• M36: 8,936,528 km (0.076 R)
• M37: 9,632,457 km (0.102 R)
• M38: 10,490,401 km (0.061 R)
• M39: 10,635,810 km (0.107 R)
• M40: 11,046,456 km (0.102 R)
• M41: 11,552,097 km (0.068 R)
• M42: 11,702,293 km (0.083 R)
• M43: 11,853,088 km (0.116 R)
• M44: 12,095,736 km (0.086 R)
• M45: 12,771,619 km (0.116 R)
• M46: 13,051,517 km (0.1 R)
• M47: 13,239,412 km (0.042 R)
• M48: 13,999,518 km (0.113 R)
• M49: 14,223,915 km (0.061 R)
• M50: 14,839,062 km (0.043 R)
• M51: 14,936,899 km (0.113 R)
• M52: 15,761,332 km (0.114 R)
• M53: 15,827,904 km (0.045 R)
• M54: 15,961,345 km (0.101 R)
• M55: 16,128,745 km (0.111 R)
• M56: 17,419,475 km (0.096 R)
• M57: 17,522,847 km (0.076 R)
• M58: 17,626,369 km (0.098 R)
• M59: 17,764,747 km (0.103 R)
• M60: 18,955,247 km (0.074 R)
• M61: 19,560,221 km (0.119 R)
• M62: 20,533,953 km (0.105 R)
• M63: 20,716,014 km (0.116 R)
• M64: 20,898,673 km (0.109 R)
• M65: 21,671,496 km (0.069 R)
• M66: 22,229,196 km (0.114 R)
• M67: 22,378,645 km (0.105 R)
• M68: 22,453,593 km (0.11 R)
• M69: 22,528,542 km (0.042 R)
• M70: 22,866,932 km (0.088 R)
• M71: 23,396,808 km (0.114 R)
• M72: 23,510,801 km (0.055 R)
• M73: 23,586,947 km (0.118 R)
• M74: 23,663,092 km (0.065 R)
• M75: 23,815,831 km (0.119 R)
• M76: 24,391,334 km (0.062 R)
• M77: 24,584,166 km (0.089 R)
• M78: 25,049,116 km (0.094 R)
• M79: 25,909,005 km (0.072 R)
• M80: 26,421,677 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437

Radius: 14.8

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.99 AU - 7.75 AU

Year: 5843 Days

Day: 14.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 84,731,877 km

• M1: 204,500 km (0.107 R)
• M2: 514,168 km (0.059 R)
• M3: 669,899 km (0.039 R)
• M4: 881,730 km (0.077 R)
• M5: 996,771 km (0.118 R)
• M6: 1,390,213 km (0.056 R)
• M7: 1,605,484 km (0.089 R)
• M8: 2,018,075 km (0.117 R)
• M9: 2,263,865 km (0.116 R)
• M10: 2,670,621 km (0.099 R)
• M11: 3,120,911 km (0.052 R)
• M12: 3,283,224 km (0.106 R)
• M13: 3,595,435 km (0.118 R)
• M14: 4,005,034 km (0.025 R)
• M15: 4,892,598 km (0.074 R)
• M16: 5,322,692 km (0.066 R)
• M17: 5,468,849 km (0.095 R)
• M18: 5,715,387 km (0.115 R)
• M19: 6,870,133 km (0.088 R)
• M20: 7,082,861 km (0.06 R)
• M21: 7,243,978 km (0.076 R)
• M22: 7,406,291 km (0.11 R)
• M23: 7,515,049 km (0.068 R)
• M24: 7,706,983 km (0.096 R)
• M25: 7,900,413 km (0.098 R)
• M26: 8,011,714 km (0.106 R)
• M27: 8,264,086 km (0.089 R)
• M28: 8,405,456 km (0.113 R)
• M29: 8,604,570 km (0.112 R)
• M30: 9,713,539 km (0.106 R)
• M31: 9,832,918 km (0.063 R)
• M32: 10,254,635 km (0.053 R)
• M33: 10,682,186 km (0.078 R)
• M34: 10,836,421 km (0.062 R)
• M35: 11,586,654 km (0.042 R)
• M36: 11,681,649 km (0.098 R)
• M37: 11,904,251 km (0.096 R)
• M38: 12,289,315 km (0.116 R)
• M39: 12,808,869 km (0.103 R)
• M40: 13,038,502 km (0.111 R)
• M41: 13,535,316 km (0.064 R)
• M42: 15,097,118 km (0.098 R)
• M43: 15,339,766 km (0.09 R)
• M44: 16,181,553 km (0.083 R)
• M45: 16,715,468 km (0.073 R)
• M46: 17,581,639 km (0.098 R)
• M47: 17,690,846 km (0.098 R)
• M48: 17,946,808 km (0.102 R)
• M49: 18,277,718 km (0.066 R)
• M50: 18,833,624 km (0.08 R)
• M51: 19,734,652 km (0.096 R)
• M52: 20,688,338 km (0.073 R)
• M53: 20,803,828 km (0.09 R)
• M54: 20,919,467 km (0.055 R)
• M55: 21,035,256 km (0.115 R)
• M56: 21,696,030 km (0.062 R)
• M57: 22,284,548 km (0.109 R)
• M58: 22,640,291 km (0.034 R)
• M59: 23,117,509 km (0.066 R)
• M60: 23,277,279 km (0.031 R)
• M61: 23,557,925 km (0.103 R)
• M62: 24,732,268 km (0.107 R)
• M63: 25,141,568 km (0.046 R)
• M64: 25,511,972 km (0.109 R)
• M65: 25,801,145 km (0.057 R)
• M66: 25,967,049 km (0.108 R)
• M67: 26,258,017 km (0.042 R)
• M68: 27,686,976 km (0.093 R)
• M69: 28,069,348 km (0.046 R)
• M70: 28,496,450 km (0.031 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.9

Radius: 5.6

Gravity: 31.5 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.29 AU - 16.23 AU

Year: 19571 Days

Day: 22.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,731,877 km

• M1: 83,625 km (0.116 R)
• M2: 241,002 km (0.115 R)
• M3: 577,149 km (0.092 R)
• M4: 1,102,686 km (0.069 R)
• M5: 2,279,722 km (0.106 R)
• M6: 3,677,265 km (0.117 R)
• M7: 3,721,845 km (0.106 R)
• M8: 3,901,363 km (0.095 R)
• M9: 4,362,723 km (0.093 R)
• M10: 4,457,119 km (0.044 R)
• M11: 4,792,667 km (0.117 R)
• M12: 4,841,286 km (0.03 R)
• M13: 5,236,075 km (0.111 R)
• M14: 6,589,038 km (0.059 R)
• M15: 6,970,812 km (0.056 R)
• M16: 7,698,905 km (0.117 R)
• M17: 8,865,469 km (0.049 R)
• M18: 9,714,437 km (0.111 R)
• M19: 10,525,706 km (0.092 R)
• M20: 12,146,001 km (0.098 R)
• M21: 12,883,069 km (0.104 R)
• M22: 13,703,763 km (0.114 R)
• M23: 14,260,267 km (0.105 R)
• M24: 14,682,433 km (0.101 R)
• M25: 15,611,136 km (0.109 R)
• M26: 15,973,462 km (0.11 R)
• M27: 16,265,178 km (0.066 R)
• M28: 16,485,237 km (0.095 R)
• M29: 17,750,535 km (0.084 R)
• M30: 18,433,001 km (0.025 R)
• M31: 18,585,740 km (0.107 R)
• M32: 19,589,243 km (0.03 R)
• M33: 19,823,363 km (0.114 R)
• M34: 20,689,535 km (0.088 R)
• M35: 21,648,457 km (0.115 R)
• M36: 21,729,091 km (0.119 R)
• M37: 22,458,680 km (0.1 R)
• M38: 22,867,531 km (0.082 R)
• M39: 22,949,510 km (0.108 R)
• M40: 23,196,347 km (0.056 R)
• M41: 23,526,659 km (0.111 R)
• M42: 23,609,536 km (0.071 R)
• M43: 25,117,183 km (0.112 R)
• M44: 26,139,386 km (0.11 R)
• M45: 26,225,255 km (0.025 R)
• M46: 26,655,648 km (0.062 R)
• M47: 27,001,668 km (0.073 R)
• M48: 27,349,184 km (0.105 R)
• M49: 27,960,889 km (0.118 R)
• M50: 29,912,543 km (0.1 R)
• M51: 32,183,140 km (0.091 R)
• M52: 32,551,449 km (0.088 R)
• M53: 32,643,751 km (0.105 R)
• M54: 33,945,402 km (0.073 R)
• M55: 34,320,444 km (0.085 R)
• M56: 34,602,586 km (0.115 R)
• M57: 35,929,519 km (0.114 R)
• M58: 36,024,962 km (0.104 R)
• M59: 36,791,203 km (0.12 R)
• M60: 37,466,188 km (0.062 R)
• M61: 38,242,601 km (0.078 R)
• M62: 39,024,250 km (0.081 R)
• M63: 40,404,889 km (0.047 R)
• M64: 40,802,221 km (0.116 R)
• M65: 41,001,485 km (0.118 R)
• M66: 41,701,154 km (0.094 R)
• M67: 42,505,542 km (0.082 R)
• M68: 47,438,682 km (0.096 R)
• M69: 49,016,939 km (0.118 R)
• M70: 49,440,750 km (0.045 R)
• M71: 49,972,122 km (0.077 R)
• M72: 52,441,085 km (0.065 R)
• M73: 53,091,686 km (0.069 R)
• M74: 54,072,599 km (0.087 R)
• M75: 55,059,347 km (0.051 R)
• M76: 56,162,781 km (0.094 R)
• M77: 60,876,310 km (0.063 R)
• M78: 64,783,807 km (0.092 R)
• M79: 71,633,893 km (0.079 R)
• M80: 72,235,127 km (0.116 R)
• M81: 72,355,553 km (0.057 R)
• M82: 73,079,607 km (0.098 R)
• M83: 73,442,531 km (0.115 R)
• M84: 74,534,895 km (0.053 R)
• M85: 76,367,469 km (0.035 R)
• M86: 78,214,853 km (0.12 R)
• M87: 80,451,042 km (0.087 R)
• M88: 80,575,807 km (0.08 R)
• M89: 80,700,721 km (0.067 R)
• M90: 81,075,912 km (0.092 R)
• M91: 81,201,126 km (0.047 R)
• M92: 82,079,116 km (0.094 R)
• M93: 83,971,080 km (0.103 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 15,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit