🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.46 AU - 0.56 AU

Year: 137 Days

Day: 24.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,098,470 km

• M1: 181,163 km (0.12 R)
• M2: 311,164 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.48 AU - 0.66 AU

Year: 162 Days

Day: 19.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.54 AU - 0.76 AU

Year: 197 Days

Day: 22.2 Hours

Environment

Temp: 130 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,098,470 km

• M1: 59,241 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.76 AU - 0.8 AU

Year: 260 Days

Day: 31.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,098,470 km

• M1: 77,641 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.31 AU - 1.37 AU

Year: 584 Days

Day: 40.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.03 AU - 3.69 AU

Year: 2320 Days

Day: 41.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.5

Radius: 10.7

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.38 AU - 7.1 AU

Year: 5181 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,098,470 km

• M1: 193,430 km (0.092 R)
• M2: 291,716 km (0.083 R)
• M3: 361,578 km (0.075 R)
• M4: 484,847 km (0.07 R)
• M5: 581,936 km (0.095 R)
• M6: 695,630 km (0.109 R)
• M7: 788,680 km (0.079 R)
• M8: 916,736 km (0.107 R)
• M9: 1,194,389 km (0.081 R)
• M10: 1,660,387 km (0.089 R)
• M11: 1,762,861 km (0.092 R)
• M12: 2,392,668 km (0.091 R)
• M13: 2,479,734 km (0.067 R)
• M14: 2,553,187 km (0.103 R)
• M15: 3,071,843 km (0.058 R)
• M16: 3,166,837 km (0.089 R)
• M17: 3,359,669 km (0.119 R)
• M18: 3,540,084 km (0.054 R)
• M19: 3,996,208 km (0.101 R)
• M20: 4,169,891 km (0.026 R)
• M21: 4,240,052 km (0.106 R)
• M22: 4,453,080 km (0.044 R)
• M23: 4,615,244 km (0.045 R)
• M24: 5,207,502 km (0.068 R)
• M25: 5,686,963 km (0.085 R)
• M26: 5,961,625 km (0.119 R)
• M27: 6,060,808 km (0.086 R)
• M28: 6,240,774 km (0.09 R)
• M29: 6,381,845 km (0.1 R)
• M30: 7,124,748 km (0.116 R)
• M31: 7,357,223 km (0.106 R)
• M32: 7,678,260 km (0.099 R)
• M33: 8,047,617 km (0.049 R)
• M34: 8,311,957 km (0.103 R)
• M35: 8,601,429 km (0.116 R)
• M36: 8,691,187 km (0.08 R)
• M37: 8,849,163 km (0.109 R)
• M38: 8,917,080 km (0.103 R)
• M39: 9,420,627 km (0.118 R)
• M40: 9,933,598 km (0.093 R)
• M41: 10,051,331 km (0.104 R)
• M42: 10,455,545 km (0.091 R)
• M43: 10,816,524 km (0.117 R)
• M44: 11,035,237 km (0.037 R)
• M45: 11,230,761 km (0.064 R)
• M46: 11,353,581 km (0.04 R)
• M47: 11,427,482 km (0.077 R)
• M48: 11,650,084 km (0.096 R)
• M49: 11,724,733 km (0.098 R)
• M50: 12,049,510 km (0.119 R)
• M51: 12,250,869 km (0.103 R)
• M52: 12,326,715 km (0.098 R)
• M53: 12,555,151 km (0.07 R)
• M54: 13,665,616 km (0.083 R)
• M55: 13,901,981 km (0.075 R)
• M56: 14,033,926 km (0.116 R)
• M57: 14,219,427 km (0.07 R)
• M58: 14,699,936 km (0.107 R)
• M59: 15,649,433 km (0.086 R)
• M60: 15,951,920 km (0.106 R)
• M61: 16,034,797 km (0.101 R)
• M62: 16,200,851 km (0.046 R)
• M63: 16,646,653 km (0.082 R)
• M64: 16,814,950 km (0.072 R)
• M65: 16,899,174 km (0.098 R)
• M66: 17,181,315 km (0.115 R)
• M67: 17,493,377 km (0.095 R)
• M68: 17,664,517 km (0.112 R)
• M69: 18,267,546 km (0.092 R)
• M70: 18,441,079 km (0.12 R)
• M71: 18,527,995 km (0.066 R)
• M72: 18,702,427 km (0.105 R)
• M73: 19,258,033 km (0.081 R)
• M74: 19,346,296 km (0.07 R)
• M75: 19,938,105 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.1

Radius: 11.4

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.86 AU - 9.08 AU

Year: 8476 Days

Day: 11 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,098,470 km

• M1: 239,656 km (0.114 R)
• M2: 382,671 km (0.107 R)
• M3: 494,870 km (0.082 R)
• M4: 650,003 km (0.116 R)
• M5: 790,326 km (0.09 R)
• M6: 1,066,334 km (0.04 R)
• M7: 1,313,469 km (0.081 R)
• M8: 1,862,643 km (0.067 R)
• M9: 2,091,977 km (0.114 R)
• M10: 2,306,350 km (0.099 R)
• M11: 2,528,054 km (0.086 R)
• M12: 3,455,711 km (0.098 R)
• M13: 3,653,180 km (0.109 R)
• M14: 3,825,367 km (0.072 R)
• M15: 4,695,279 km (0.1 R)
• M16: 5,168,906 km (0.119 R)
• M17: 5,525,996 km (0.074 R)
• M18: 5,790,784 km (0.076 R)
• M19: 5,958,334 km (0.049 R)
• M20: 6,505,563 km (0.027 R)
• M21: 7,033,344 km (0.119 R)
• M22: 7,104,702 km (0.107 R)
• M23: 7,392,828 km (0.073 R)
• M24: 7,980,598 km (0.12 R)
• M25: 8,055,097 km (0.108 R)
• M26: 8,204,845 km (0.116 R)
• M27: 8,621,624 km (0.103 R)
• M28: 9,045,136 km (0.089 R)
• M29: 9,515,173 km (0.086 R)
• M30: 9,594,160 km (0.101 R)
• M31: 9,912,804 km (0.12 R)
• M32: 11,389,335 km (0.113 R)
• M33: 12,239,051 km (0.045 R)
• M34: 12,889,801 km (0.059 R)
• M35: 13,551,772 km (0.071 R)
• M36: 13,774,822 km (0.116 R)
• M37: 14,451,454 km (0.084 R)
• M38: 15,370,583 km (0.06 R)
• M39: 15,603,357 km (0.105 R)
• M40: 15,696,706 km (0.085 R)
• M41: 16,976,217 km (0.054 R)
• M42: 17,265,090 km (0.119 R)
• M43: 17,361,730 km (0.065 R)
• M44: 17,555,460 km (0.074 R)
• M45: 17,750,087 km (0.073 R)
• M46: 17,994,230 km (0.067 R)
• M47: 18,288,788 km (0.084 R)
• M48: 18,387,373 km (0.107 R)
• M49: 19,785,366 km (0.071 R)
• M50: 19,987,921 km (0.099 R)
• M51: 20,089,348 km (0.033 R)
• M52: 21,580,690 km (0.081 R)
• M53: 21,789,079 km (0.119 R)
• M54: 21,945,858 km (0.082 R)
• M55: 22,208,103 km (0.093 R)
• M56: 22,418,587 km (0.111 R)
• M57: 23,213,850 km (0.081 R)
• M58: 24,234,406 km (0.077 R)
• M59: 25,269,474 km (0.093 R)
• M60: 25,489,383 km (0.076 R)
• M61: 26,430,503 km (0.102 R)
• M62: 26,653,553 km (0.087 R)
• M63: 27,439,391 km (0.064 R)
• M64: 27,608,736 km (0.088 R)
• M65: 27,721,832 km (0.043 R)
• M66: 29,494,716 km (0.116 R)
• M67: 30,657,840 km (0.077 R)
• M68: 31,540,018 km (0.072 R)
• M69: 32,251,805 km (0.112 R)
• M70: 32,490,264 km (0.101 R)
• M71: 32,669,482 km (0.034 R)
• M72: 33,751,673 km (0.113 R)
• M73: 36,384,297 km (0.084 R)
• M74: 36,508,313 km (0.056 R)
• M75: 39,145,724 km (0.062 R)
• M76: 39,654,955 km (0.091 R)
• M77: 39,782,711 km (0.103 R)
• M78: 40,230,607 km (0.119 R)
• M79: 40,680,149 km (0.113 R)
• M80: 41,002,383 km (0.116 R)
• M81: 41,389,991 km (0.102 R)
• M82: 42,169,097 km (0.079 R)
• M83: 42,756,567 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.2

Radius: 8.9

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.64 AU - 9.64 AU

Year: 9567 Days

Day: 9.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,098,470 km

• M1: 126,261 km (0.083 R)
• M2: 205,547 km (0.101 R)
• M3: 430,991 km (0.072 R)
• M4: 531,671 km (0.088 R)
• M5: 1,171,651 km (0.07 R)
• M6: 1,334,712 km (0.08 R)
• M7: 2,177,995 km (0.042 R)
• M8: 2,298,422 km (0.11 R)
• M9: 2,379,953 km (0.077 R)
• M10: 2,566,950 km (0.109 R)
• M11: 2,673,015 km (0.117 R)
• M12: 2,823,809 km (0.113 R)
• M13: 2,933,465 km (0.101 R)
• M14: 3,620,119 km (0.05 R)
• M15: 4,030,915 km (0.1 R)
• M16: 4,279,546 km (0.1 R)
• M17: 4,482,102 km (0.115 R)
• M18: 5,432,048 km (0.095 R)
• M19: 6,269,796 km (0.076 R)
• M20: 6,645,437 km (0.057 R)
• M21: 6,703,780 km (0.094 R)
• M22: 6,821,214 km (0.074 R)
• M23: 6,998,488 km (0.066 R)
• M24: 7,207,476 km (0.095 R)
• M25: 7,509,364 km (0.038 R)
• M26: 7,784,774 km (0.111 R)
• M27: 8,094,591 km (0.079 R)
• M28: 8,156,973 km (0.099 R)
• M29: 8,566,872 km (0.1 R)
• M30: 8,630,600 km (0.07 R)
• M31: 8,854,548 km (0.1 R)
• M32: 8,951,189 km (0.087 R)
• M33: 10,887,135 km (0.096 R)
• M34: 10,990,656 km (0.1 R)
• M35: 11,059,920 km (0.11 R)
• M36: 11,760,188 km (0.118 R)
• M37: 12,223,044 km (0.06 R)
• M38: 12,294,701 km (0.118 R)
• M39: 12,366,658 km (0.075 R)
• M40: 12,583,126 km (0.113 R)
• M41: 12,837,292 km (0.061 R)
• M42: 14,058,310 km (0.117 R)
• M43: 14,473,444 km (0.066 R)
• M44: 15,046,105 km (0.044 R)
• M45: 15,315,980 km (0.11 R)
• M46: 15,548,455 km (0.11 R)
• M47: 15,860,366 km (0.083 R)
• M48: 16,332,048 km (0.115 R)
• M49: 16,768,425 km (0.11 R)
• M50: 17,168,600 km (0.113 R)
• M51: 17,612,307 km (0.084 R)
• M52: 17,896,692 km (0.094 R)
• M53: 18,346,533 km (0.102 R)
• M54: 20,523,481 km (0.075 R)
• M55: 20,694,322 km (0.071 R)
• M56: 20,822,677 km (0.113 R)
• M57: 20,951,481 km (0.113 R)
• M58: 21,252,771 km (0.102 R)
• M59: 21,598,791 km (0.069 R)
• M60: 21,816,157 km (0.1 R)
• M61: 21,990,438 km (0.119 R)
• M62: 22,428,311 km (0.117 R)
• M63: 22,692,501 km (0.109 R)
• M64: 23,001,869 km (0.092 R)
• M65: 23,490,905 km (0.096 R)
• M66: 23,848,893 km (0.092 R)
• M67: 24,208,526 km (0.075 R)
• M68: 24,933,178 km (0.113 R)
• M69: 25,619,084 km (0.083 R)
• M70: 27,808,150 km (0.083 R)
• M71: 28,805,519 km (0.059 R)
• M72: 28,901,112 km (0.076 R)
• M73: 30,347,723 km (0.117 R)
• M74: 30,884,032 km (0.109 R)
• M75: 31,275,978 km (0.08 R)
• M76: 31,916,556 km (0.034 R)
• M77: 32,213,657 km (0.11 R)
• M78: 32,461,840 km (0.106 R)
• M79: 32,611,139 km (0.067 R)
• M80: 32,810,553 km (0.059 R)
• M81: 32,960,300 km (0.107 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.3

Radius: 14.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.6 AU - 11.64 AU

Year: 12128 Days

Day: 13.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 30,098,470 km

• M1: 182,958 km (0.061 R)
• M2: 550,819 km (0.038 R)
• M3: 682,765 km (0.032 R)
• M4: 890,855 km (0.057 R)
• M5: 1,051,523 km (0.1 R)
• M6: 1,267,094 km (0.1 R)
• M7: 1,659,639 km (0.073 R)
• M8: 2,291,241 km (0.07 R)
• M9: 2,479,585 km (0.091 R)
• M10: 2,952,763 km (0.089 R)
• M11: 3,540,832 km (0.03 R)
• M12: 3,649,739 km (0.074 R)
• M13: 3,826,265 km (0.12 R)
• M14: 4,373,494 km (0.092 R)
• M15: 4,467,142 km (0.032 R)
• M16: 4,872,702 km (0.081 R)
• M17: 5,591,968 km (0.081 R)
• M18: 5,693,845 km (0.104 R)
• M19: 5,873,661 km (0.105 R)
• M20: 6,160,141 km (0.067 R)
• M21: 6,371,373 km (0.077 R)
• M22: 6,882,699 km (0.119 R)
• M23: 7,129,535 km (0.115 R)
• M24: 7,407,339 km (0.074 R)
• M25: 8,146,202 km (0.031 R)
• M26: 8,320,185 km (0.052 R)
• M27: 8,554,006 km (0.082 R)
• M28: 8,642,269 km (0.029 R)
• M29: 10,157,546 km (0.064 R)
• M30: 10,251,044 km (0.111 R)
• M31: 10,501,920 km (0.114 R)
• M32: 10,818,320 km (0.039 R)
• M33: 11,009,655 km (0.106 R)
• M34: 11,170,024 km (0.067 R)
• M35: 11,917,714 km (0.106 R)
• M36: 12,581,031 km (0.053 R)
• M37: 13,290,424 km (0.096 R)
• M38: 13,427,007 km (0.028 R)
• M39: 13,598,446 km (0.094 R)
• M40: 14,151,959 km (0.098 R)
• M41: 15,245,369 km (0.093 R)
• M42: 15,531,849 km (0.114 R)
• M43: 15,928,882 km (0.109 R)
• M44: 16,880,474 km (0.098 R)
• M45: 17,177,127 km (0.069 R)
• M46: 17,288,727 km (0.094 R)
• M47: 17,550,224 km (0.055 R)
• M48: 17,662,572 km (0.099 R)
• M49: 17,926,014 km (0.094 R)
• M50: 18,723,819 km (0.063 R)
• M51: 20,907,798 km (0.119 R)
• M52: 22,191,647 km (0.104 R)
• M53: 23,006,956 km (0.091 R)
• M54: 23,377,061 km (0.11 R)
• M55: 23,749,260 km (0.061 R)
• M56: 24,457,457 km (0.112 R)
• M57: 24,835,191 km (0.052 R)
• M58: 25,426,701 km (0.086 R)
• M59: 25,554,009 km (0.114 R)
• M60: 26,022,849 km (0.033 R)
• M61: 26,666,718 km (0.056 R)
• M62: 26,882,438 km (0.114 R)
• M63: 27,142,140 km (0.066 R)
• M64: 28,057,679 km (0.094 R)
• M65: 28,321,121 km (0.111 R)
• M66: 28,585,460 km (0.118 R)
• M67: 28,717,854 km (0.074 R)
• M68: 29,160,814 km (0.111 R)
• M69: 29,919,125 km (0.032 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: 509 - 14,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit