🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.95 AU - 1.03 AU

Year: 351 Days

Day: 32.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.75 AU - 1.25 AU

Year: 356 Days

Day: 14.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.82 AU - 2.36 AU

Year: 1077 Days

Day: 46.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.15 AU - 3.47 AU

Year: 2147 Days

Day: 47.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.22 AU - 3.52 AU

Year: 2205 Days

Day: 17.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.98 AU - 4.62 AU

Year: 2640 Days

Day: 29.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.7

Radius: 12.8

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.33 AU - 8.21 AU

Year: 6987 Days

Day: 12.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 109,414,080 km

• M1: 173,085 km (0.105 R)
• M2: 323,281 km (0.114 R)
• M3: 596,896 km (0.037 R)
• M4: 705,952 km (0.102 R)
• M5: 947,254 km (0.111 R)
• M6: 1,044,941 km (0.082 R)
• M7: 1,129,314 km (0.069 R)
• M8: 1,216,081 km (0.115 R)
• M9: 1,491,042 km (0.106 R)
• M10: 1,626,428 km (0.115 R)
• M11: 1,745,957 km (0.038 R)
• M12: 1,889,272 km (0.116 R)
• M13: 1,972,897 km (0.04 R)
• M14: 2,320,712 km (0.102 R)
• M15: 2,478,986 km (0.079 R)
• M16: 2,951,716 km (0.099 R)
• M17: 3,426,988 km (0.082 R)
• M18: 3,713,169 km (0.093 R)
• M19: 4,143,711 km (0.056 R)
• M20: 4,647,258 km (0.119 R)
• M21: 4,964,705 km (0.105 R)
• M22: 5,111,310 km (0.091 R)
• M23: 5,229,792 km (0.072 R)
• M24: 5,319,102 km (0.084 R)
• M25: 6,850,685 km (0.057 R)
• M26: 7,080,018 km (0.096 R)
• M27: 7,479,295 km (0.106 R)
• M28: 7,783,577 km (0.12 R)
• M29: 8,579,737 km (0.054 R)
• M30: 9,148,807 km (0.091 R)
• M31: 10,473,945 km (0.099 R)
• M32: 10,967,169 km (0.042 R)
• M33: 11,937,012 km (0.111 R)
• M34: 12,213,469 km (0.081 R)
• M35: 12,452,228 km (0.094 R)
• M36: 12,572,205 km (0.089 R)
• M37: 12,692,482 km (0.048 R)
• M38: 12,772,965 km (0.109 R)
• M39: 13,792,624 km (0.114 R)
• M40: 13,958,229 km (0.11 R)
• M41: 14,543,007 km (0.094 R)
• M42: 14,627,081 km (0.094 R)
• M43: 15,349,340 km (0.077 R)
• M44: 15,435,209 km (0.086 R)
• M45: 15,607,097 km (0.091 R)
• M46: 15,952,967 km (0.116 R)
• M47: 16,083,267 km (0.09 R)
• M48: 17,361,581 km (0.072 R)
• M49: 17,854,955 km (0.106 R)
• M50: 18,171,354 km (0.114 R)
• M51: 18,718,134 km (0.075 R)
• M52: 20,155,471 km (0.109 R)
• M53: 20,296,392 km (0.118 R)
• M54: 21,531,921 km (0.083 R)
• M55: 21,772,325 km (0.082 R)
• M56: 21,868,815 km (0.106 R)
• M57: 22,401,683 km (0.045 R)
• M58: 22,742,915 km (0.115 R)
• M59: 23,480,134 km (0.114 R)
• M60: 24,075,533 km (0.059 R)
• M61: 24,375,178 km (0.1 R)
• M62: 24,525,374 km (0.116 R)
• M63: 25,180,014 km (0.061 R)
• M64: 25,281,292 km (0.083 R)
• M65: 26,044,840 km (0.12 R)
• M66: 26,661,183 km (0.12 R)
• M67: 26,867,628 km (0.038 R)
• M68: 27,386,284 km (0.088 R)
• M69: 27,594,674 km (0.036 R)
• M70: 28,012,949 km (0.119 R)
• M71: 28,275,494 km (0.099 R)
• M72: 28,433,319 km (0.066 R)
• M73: 29,014,956 km (0.075 R)
• M74: 30,405,019 km (0.103 R)
• M75: 30,837,058 km (0.113 R)
• M76: 31,053,825 km (0.104 R)
• M77: 31,162,433 km (0.102 R)
• M78: 32,751,163 km (0.075 R)
• M79: 34,759,963 km (0.103 R)
• M80: 35,042,104 km (0.079 R)
• M81: 35,551,934 km (0.103 R)
• M82: 37,211,274 km (0.114 R)
• M83: 37,499,848 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.9

Radius: 13.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.33 AU - 11.45 AU

Year: 11938 Days

Day: 12.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 109,414,080 km

• M1: 236,963 km (0.083 R)
• M2: 385,663 km (0.111 R)
• M3: 536,608 km (0.096 R)
• M4: 695,331 km (0.082 R)
• M5: 1,044,642 km (0.108 R)
• M6: 1,448,855 km (0.077 R)
• M7: 1,563,298 km (0.059 R)
• M8: 2,262,219 km (0.065 R)
• M9: 2,645,638 km (0.109 R)
• M10: 2,816,330 km (0.034 R)
• M11: 3,381,510 km (0.039 R)
• M12: 3,567,311 km (0.035 R)
• M13: 4,311,411 km (0.046 R)
• M14: 4,615,693 km (0.113 R)
• M15: 5,067,628 km (0.1 R)
• M16: 5,902,234 km (0.057 R)
• M17: 6,392,915 km (0.098 R)
• M18: 6,896,911 km (0.069 R)
• M19: 7,373,529 km (0.116 R)
• M20: 7,697,259 km (0.115 R)
• M21: 8,233,418 km (0.115 R)
• M22: 9,824,990 km (0.095 R)
• M23: 10,361,298 km (0.049 R)
• M24: 11,837,979 km (0.114 R)
• M25: 12,456,715 km (0.079 R)
• M26: 13,974,236 km (0.038 R)
• M27: 14,325,043 km (0.119 R)
• M28: 14,425,723 km (0.084 R)
• M29: 15,549,651 km (0.115 R)
• M30: 16,122,163 km (0.083 R)
• M31: 16,807,620 km (0.043 R)
• M32: 17,180,717 km (0.052 R)
• M33: 17,556,657 km (0.09 R)
• M34: 17,935,139 km (0.105 R)
• M35: 18,920,989 km (0.092 R)
• M36: 19,420,496 km (0.089 R)
• M37: 20,432,676 km (0.063 R)
• M38: 20,888,051 km (0.116 R)
• M39: 22,215,733 km (0.109 R)
• M40: 23,214,747 km (0.092 R)
• M41: 23,511,250 km (0.081 R)
• M42: 24,348,400 km (0.11 R)
• M43: 24,649,840 km (0.067 R)
• M44: 25,867,566 km (0.091 R)
• M45: 26,793,876 km (0.067 R)
• M46: 27,042,657 km (0.109 R)
• M47: 27,354,719 km (0.075 R)
• M48: 27,793,788 km (0.105 R)
• M49: 29,958,918 km (0.099 R)
• M50: 30,866,229 km (0.072 R)
• M51: 31,454,299 km (0.117 R)
• M52: 31,716,843 km (0.12 R)
• M53: 32,045,958 km (0.084 R)
• M54: 32,907,193 km (0.111 R)
• M55: 33,240,497 km (0.092 R)
• M56: 34,720,170 km (0.117 R)
• M57: 35,059,458 km (0.071 R)
• M58: 36,015,239 km (0.083 R)
• M59: 36,427,530 km (0.066 R)
• M60: 37,326,165 km (0.113 R)
• M61: 37,534,555 km (0.107 R)
• M62: 37,743,393 km (0.069 R)
• M63: 38,863,582 km (0.114 R)
• M64: 39,074,814 km (0.041 R)
• M65: 39,215,885 km (0.087 R)
• M66: 39,357,105 km (0.114 R)
• M67: 39,569,235 km (0.085 R)
• M68: 39,852,723 km (0.065 R)
• M69: 40,279,227 km (0.116 R)
• M70: 40,421,644 km (0.057 R)
• M71: 40,850,092 km (0.102 R)
• M72: 41,351,993 km (0.12 R)
• M73: 43,233,635 km (0.039 R)
• M74: 44,111,475 km (0.092 R)
• M75: 45,513,357 km (0.118 R)
• M76: 45,661,758 km (0.039 R)
• M77: 46,108,009 km (0.091 R)
• M78: 46,480,956 km (0.109 R)
• M79: 46,780,152 km (0.063 R)
• M80: 48,209,559 km (0.087 R)
• M81: 48,967,721 km (0.042 R)
• M82: 50,803,287 km (0.103 R)
• M83: 51,111,459 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.6

Radius: 6.1

Gravity: 23.64 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 16.97 AU - 21.81 AU

Year: 30434 Days

Day: 20.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,414,080 km

• M1: 114,592 km (0.074 R)
• M2: 154,086 km (0.06 R)
• M3: 201,957 km (0.087 R)
• M4: 408,552 km (0.119 R)
• M5: 482,453 km (0.11 R)
• M6: 560,992 km (0.079 R)
• M7: 731,384 km (0.099 R)
• M8: 791,822 km (0.1 R)
• M9: 950,545 km (0.096 R)
• M10: 1,119,590 km (0.096 R)
• M11: 1,804,749 km (0.105 R)
• M12: 2,057,569 km (0.031 R)
• M13: 2,366,638 km (0.112 R)
• M14: 2,549,896 km (0.063 R)
• M15: 3,077,378 km (0.096 R)
• M16: 4,064,873 km (0.102 R)
• M17: 4,507,833 km (0.118 R)
• M18: 10,298,766 km (0.111 R)
• M19: 11,204,881 km (0.068 R)
• M20: 11,435,411 km (0.098 R)
• M21: 12,136,277 km (0.115 R)
• M22: 13,907,516 km (0.034 R)
• M23: 14,487,806 km (0.048 R)
• M24: 16,449,483 km (0.11 R)
• M25: 18,221,918 km (0.071 R)
• M26: 18,583,646 km (0.073 R)
• M27: 20,803,229 km (0.07 R)
• M28: 21,370,953 km (0.074 R)
• M29: 21,656,835 km (0.102 R)
• M30: 23,791,447 km (0.073 R)
• M31: 24,285,868 km (0.054 R)
• M32: 24,883,511 km (0.075 R)
• M33: 31,445,173 km (0.072 R)
• M34: 31,987,615 km (0.087 R)
• M35: 32,205,430 km (0.088 R)
• M36: 32,423,842 km (0.08 R)
• M37: 38,269,828 km (0.115 R)
• M38: 40,367,639 km (0.051 R)
• M39: 44,917,359 km (0.099 R)
• M40: 45,895,729 km (0.092 R)
• M41: 46,634,144 km (0.101 R)
• M42: 47,624,632 km (0.091 R)
• M43: 47,748,948 km (0.099 R)
• M44: 47,997,878 km (0.094 R)
• M45: 50,131,294 km (0.086 R)
• M46: 51,655,846 km (0.073 R)
• M47: 54,619,978 km (0.062 R)
• M48: 55,271,626 km (0.113 R)
• M49: 55,402,225 km (0.067 R)
• M50: 56,057,015 km (0.102 R)
• M51: 57,241,980 km (0.071 R)
• M52: 59,368,962 km (0.071 R)
• M53: 59,636,742 km (0.102 R)
• M54: 61,116,116 km (0.112 R)
• M55: 64,111,065 km (0.066 R)
• M56: 66,735,909 km (0.058 R)
• M57: 68,131,358 km (0.096 R)
• M58: 68,832,673 km (0.057 R)
• M59: 70,101,263 km (0.119 R)
• M60: 71,235,215 km (0.04 R)
• M61: 72,089,718 km (0.074 R)
• M62: 72,661,182 km (0.108 R)
• M63: 73,521,370 km (0.11 R)
• M64: 74,817,785 km (0.103 R)
• M65: 75,106,957 km (0.094 R)
• M66: 75,251,619 km (0.104 R)
• M67: 76,558,206 km (0.071 R)
• M68: 79,488,380 km (0.105 R)
• M69: 81,412,657 km (0.108 R)
• M70: 82,305,906 km (0.086 R)
• M71: 82,604,354 km (0.081 R)
• M72: 82,903,101 km (0.034 R)
• M73: 83,951,931 km (0.102 R)
• M74: 84,252,324 km (0.057 R)
• M75: 84,854,306 km (0.086 R)
• M76: 87,428,586 km (0.079 R)
• M77: 87,733,167 km (0.081 R)
• M78: 88,648,856 km (0.109 R)
• M79: 90,489,957 km (0.096 R)
• M80: 92,498,458 km (0.119 R)
• M81: 94,209,558 km (0.116 R)
• M82: 94,365,589 km (0.094 R)
• M83: 94,677,949 km (0.089 R)
• M84: 97,978,826 km (0.105 R)
• M85: 99,246,070 km (0.1 R)
• M86: 99,881,861 km (0.098 R)
• M87: 101,317,103 km (0.08 R)
• M88: 102,598,558 km (0.063 R)
• M89: 103,885,549 km (0.114 R)
• M90: 104,530,914 km (0.102 R)
• M91: 106,475,237 km (0.095 R)
• M92: 106,963,226 km (0.055 R)
• M93: 108,758,699 km (0.083 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 18,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit