🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.53 AU - 0.77 AU

Year: 191 Days

Day: 47.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,345,894 km

• M1: 159,621 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.58 AU - 0.78 AU

Year: 205 Days

Day: 32.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.16 AU - 1.72 AU

Year: 631 Days

Day: 20.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,345,894 km

• M1: 346,469 km (0.113 R)
• M2: 702,063 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.77 AU - 1.77 AU

Year: 860 Days

Day: 42 Hours

Environment

Temp: -46 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,345,894 km

• M1: 725,998 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.03 AU - 2.85 AU

Year: 1392 Days

Day: 15.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.35 AU - 3.41 AU

Year: 1785 Days

Day: 21.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 142.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.8

Radius: 11.2

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.79 AU - 5.05 AU

Year: 3986 Days

Day: 10.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,345,894 km

• M1: 141,669 km (0.057 R)
• M2: 258,056 km (0.076 R)
• M3: 403,316 km (0.103 R)
• M4: 484,398 km (0.108 R)
• M5: 582,684 km (0.089 R)
• M6: 744,698 km (0.113 R)
• M7: 947,703 km (0.045 R)
• M8: 1,128,866 km (0.079 R)
• M9: 1,251,536 km (0.072 R)
• M10: 1,364,632 km (0.11 R)
• M11: 1,466,508 km (0.11 R)
• M12: 1,555,967 km (0.119 R)
• M13: 1,965,417 km (0.048 R)
• M14: 2,532,542 km (0.063 R)
• M15: 2,806,905 km (0.072 R)
• M16: 2,881,554 km (0.114 R)
• M17: 3,090,842 km (0.072 R)
• M18: 3,187,631 km (0.109 R)
• M19: 3,344,560 km (0.041 R)
• M20: 3,544,422 km (0.113 R)
• M21: 3,686,690 km (0.118 R)
• M22: 3,830,902 km (0.036 R)
• M23: 4,125,012 km (0.106 R)
• M24: 4,470,284 km (0.085 R)
• M25: 5,234,878 km (0.085 R)
• M26: 5,967,309 km (0.113 R)
• M27: 6,284,008 km (0.048 R)
• M28: 6,656,357 km (0.112 R)
• M29: 6,832,584 km (0.062 R)
• M30: 6,908,579 km (0.042 R)
• M31: 7,895,776 km (0.091 R)
• M32: 8,028,918 km (0.112 R)
• M33: 8,378,827 km (0.069 R)
• M34: 8,926,804 km (0.087 R)
• M35: 9,149,256 km (0.119 R)
• M36: 9,514,724 km (0.103 R)
• M37: 10,115,060 km (0.096 R)
• M38: 11,897,668 km (0.069 R)
• M39: 12,358,280 km (0.101 R)
• M40: 12,544,230 km (0.12 R)
• M41: 13,107,616 km (0.062 R)
• M42: 13,297,156 km (0.074 R)
• M43: 13,807,285 km (0.108 R)
• M44: 14,194,145 km (0.105 R)
• M45: 14,879,603 km (0.043 R)
• M46: 14,978,487 km (0.101 R)
• M47: 15,242,976 km (0.112 R)
• M48: 15,342,608 km (0.119 R)
• M49: 15,542,620 km (0.059 R)
• M50: 16,147,445 km (0.096 R)
• M51: 16,554,949 km (0.066 R)
• M52: 16,897,229 km (0.094 R)
• M53: 17,276,310 km (0.103 R)
• M54: 17,414,987 km (0.063 R)
• M55: 18,148,615 km (0.083 R)
• M56: 18,395,302 km (0.063 R)
• M57: 18,572,276 km (0.049 R)
• M58: 19,393,569 km (0.097 R)
• M59: 19,609,738 km (0.058 R)
• M60: 19,718,196 km (0.09 R)
• M61: 19,971,914 km (0.061 R)
• M62: 20,299,683 km (0.07 R)
• M63: 21,442,461 km (0.039 R)
• M64: 21,591,461 km (0.069 R)
• M65: 21,815,558 km (0.065 R)
• M66: 23,674,461 km (0.12 R)
• M67: 23,828,547 km (0.089 R)
• M68: 24,214,959 km (0.096 R)
• M69: 24,370,092 km (0.117 R)
• M70: 25,150,843 km (0.108 R)
• M71: 25,544,285 km (0.087 R)
• M72: 26,058,902 km (0.119 R)
• M73: 26,417,039 km (0.08 R)
• M74: 26,897,248 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.9

Radius: 13.4

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.22 AU - 7.24 AU

Year: 7101 Days

Day: 7.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,345,894 km

• M1: 177,124 km (0.086 R)
• M2: 392,844 km (0.088 R)
• M3: 588,967 km (0.096 R)
• M4: 775,815 km (0.089 R)
• M5: 950,694 km (0.1 R)
• M6: 1,497,026 km (0.089 R)
• M7: 1,658,143 km (0.116 R)
• M8: 1,825,244 km (0.074 R)
• M9: 1,954,496 km (0.101 R)
• M10: 2,154,209 km (0.063 R)
• M11: 2,894,120 km (0.068 R)
• M12: 2,995,099 km (0.108 R)
• M13: 3,253,006 km (0.12 R)
• M14: 3,491,315 km (0.107 R)
• M15: 3,845,862 km (0.119 R)
• M16: 3,957,312 km (0.111 R)
• M17: 4,155,081 km (0.112 R)
• M18: 4,385,162 km (0.1 R)
• M19: 5,916,745 km (0.111 R)
• M20: 6,208,910 km (0.114 R)
• M21: 6,605,793 km (0.1 R)
• M22: 6,908,878 km (0.119 R)
• M23: 7,216,601 km (0.025 R)
• M24: 7,528,812 km (0.049 R)
• M25: 7,810,206 km (0.066 R)
• M26: 7,952,174 km (0.088 R)
• M27: 8,166,697 km (0.094 R)
• M28: 8,310,910 km (0.043 R)
• M29: 9,306,035 km (0.103 R)
• M30: 10,028,892 km (0.062 R)
• M31: 10,416,649 km (0.046 R)
• M32: 10,533,934 km (0.037 R)
• M33: 12,387,003 km (0.077 R)
• M34: 12,511,319 km (0.068 R)
• M35: 13,139,331 km (0.106 R)
• M36: 13,308,526 km (0.1 R)
• M37: 14,208,656 km (0.097 R)
• M38: 14,295,423 km (0.097 R)
• M39: 14,775,931 km (0.087 R)
• M40: 14,863,745 km (0.101 R)
• M41: 14,995,990 km (0.116 R)
• M42: 15,305,957 km (0.078 R)
• M43: 15,394,967 km (0.028 R)
• M44: 15,662,897 km (0.055 R)
• M45: 15,752,656 km (0.032 R)
• M46: 16,248,722 km (0.114 R)
• M47: 16,521,589 km (0.056 R)
• M48: 18,663,382 km (0.041 R)
• M49: 18,853,820 km (0.056 R)
• M50: 19,092,578 km (0.047 R)
• M51: 19,332,533 km (0.084 R)
• M52: 19,573,385 km (0.116 R)
• M53: 20,792,758 km (0.109 R)
• M54: 22,036,514 km (0.106 R)
• M55: 22,490,245 km (0.067 R)
• M56: 22,743,663 km (0.102 R)
• M57: 22,896,104 km (0.097 R)
• M58: 23,151,018 km (0.044 R)
• M59: 23,509,455 km (0.041 R)
• M60: 25,645,713 km (0.077 R)
• M61: 26,389,364 km (0.064 R)
• M62: 26,710,251 km (0.051 R)
• M63: 26,817,513 km (0.087 R)
• M64: 27,086,190 km (0.051 R)
• M65: 27,463,925 km (0.104 R)
• M66: 27,626,388 km (0.072 R)
• M67: 27,952,213 km (0.034 R)
• M68: 28,498,095 km (0.088 R)
• M69: 29,655,983 km (0.113 R)
• M70: 29,766,984 km (0.112 R)
• M71: 29,933,786 km (0.056 R)
• M72: 30,660,532 km (0.086 R)
• M73: 30,829,129 km (0.04 R)
• M74: 31,789,847 km (0.11 R)
• M75: 32,017,385 km (0.072 R)
• M76: 32,473,958 km (0.063 R)
• M77: 32,588,550 km (0.068 R)
• M78: 32,932,774 km (0.089 R)
• M79: 33,220,601 km (0.107 R)
• M80: 33,683,008 km (0.113 R)
• M81: 34,555,463 km (0.084 R)
• M82: 35,141,288 km (0.066 R)
• M83: 36,144,790 km (0.119 R)
• M84: 38,482,257 km (0.099 R)
• M85: 39,455,391 km (0.106 R)
• M86: 40,190,515 km (0.096 R)
• M87: 40,682,991 km (0.069 R)
• M88: 41,487,828 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.1

Radius: 12.9

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8 AU - 10.24 AU

Year: 10060 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,345,894 km

• M1: 221,854 km (0.103 R)
• M2: 310,864 km (0.092 R)
• M3: 981,512 km (0.049 R)
• M4: 1,103,583 km (0.111 R)
• M5: 1,478,476 km (0.115 R)
• M6: 1,572,573 km (0.067 R)
• M7: 1,717,683 km (0.117 R)
• M8: 2,153,910 km (0.114 R)
• M9: 2,316,224 km (0.084 R)
• M10: 2,624,695 km (0.106 R)
• M11: 3,066,756 km (0.105 R)
• M12: 3,188,679 km (0.117 R)
• M13: 4,426,900 km (0.092 R)
• M14: 5,096,949 km (0.107 R)
• M15: 6,413,710 km (0.099 R)
• M16: 6,928,625 km (0.11 R)
• M17: 7,049,351 km (0.073 R)
• M18: 7,374,876 km (0.113 R)
• M19: 7,622,161 km (0.113 R)
• M20: 7,746,776 km (0.053 R)
• M21: 8,466,342 km (0.076 R)
• M22: 9,163,169 km (0.096 R)
• M23: 9,295,862 km (0.118 R)
• M24: 9,833,218 km (0.116 R)
• M25: 10,105,635 km (0.071 R)
• M26: 10,334,670 km (0.09 R)
• M27: 10,704,625 km (0.072 R)
• M28: 12,619,029 km (0.111 R)
• M29: 14,021,060 km (0.109 R)
• M30: 14,379,347 km (0.108 R)
• M31: 15,052,687 km (0.11 R)
• M32: 15,419,501 km (0.042 R)
• M33: 15,842,265 km (0.106 R)
• M34: 16,483,741 km (0.026 R)
• M35: 16,970,532 km (0.092 R)
• M36: 17,188,347 km (0.047 R)
• M37: 17,571,766 km (0.096 R)
• M38: 18,180,180 km (0.027 R)
• M39: 18,291,481 km (0.117 R)
• M40: 18,570,780 km (0.067 R)
• M41: 19,190,415 km (0.061 R)
• M42: 19,645,342 km (0.111 R)
• M43: 20,334,390 km (0.062 R)
• M44: 21,677,031 km (0.049 R)
• M45: 22,927,968 km (0.044 R)
• M46: 23,108,533 km (0.087 R)
• M47: 23,957,650 km (0.087 R)
• M48: 24,202,243 km (0.047 R)
• M49: 24,632,037 km (0.089 R)
• M50: 25,188,392 km (0.096 R)
• M51: 26,629,169 km (0.101 R)
• M52: 27,009,297 km (0.103 R)
• M53: 27,455,248 km (0.059 R)
• M54: 28,548,210 km (0.114 R)
• M55: 28,937,464 km (0.119 R)
• M56: 29,262,989 km (0.091 R)
• M57: 29,589,860 km (0.092 R)
• M58: 30,577,805 km (0.079 R)
• M59: 30,976,034 km (0.105 R)
• M60: 31,375,909 km (0.048 R)
• M61: 31,978,938 km (0.079 R)
• M62: 32,180,896 km (0.093 R)
• M63: 33,537,599 km (0.101 R)
• M64: 33,742,697 km (0.11 R)
• M65: 34,016,761 km (0.084 R)
• M66: 34,222,906 km (0.116 R)
• M67: 35,607,435 km (0.099 R)
• M68: 36,587,450 km (0.113 R)
• M69: 38,359,587 km (0.114 R)
• M70: 38,574,260 km (0.082 R)
• M71: 39,652,860 km (0.095 R)
• M72: 40,014,588 km (0.051 R)
• M73: 40,668,480 km (0.085 R)
• M74: 40,960,346 km (0.12 R)
• M75: 42,799,652 km (0.112 R)
• M76: 43,692,003 km (0.055 R)
• M77: 44,590,637 km (0.029 R)
• M78: 44,891,479 km (0.086 R)
• M79: 45,798,191 km (0.105 R)
• M80: 46,177,721 km (0.094 R)
• M81: 47,093,111 km (0.108 R)
• M82: 47,476,231 km (0.043 R)
• M83: 48,477,190 km (0.113 R)
• M84: 48,863,900 km (0.106 R)
• M85: 49,251,808 km (0.091 R)
• M86: 49,796,643 km (0.116 R)
• M87: 50,970,538 km (0.096 R)
• M88: 51,521,656 km (0.05 R)
• M89: 52,947,474 km (0.056 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 12,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit