🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.48 AU - 0.68 AU

Year: 157 Days

Day: 22.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,030,112 km

• M1: 136,882 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.09 AU - 1.29 AU

Year: 463 Days

Day: 14 Hours

Environment

Temp: 33 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.76 AU - 1.9 AU

Year: 882 Days

Day: 38.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.56 AU - 2.24 AU

Year: 934 Days

Day: 23.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.85 AU - 1.99 AU

Year: 948 Days

Day: 23.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.34 AU - 3.06 AU

Year: 1581 Days

Day: 46.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.63 AU - 3.73 AU

Year: 2021 Days

Day: 33.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,030,112 km

• M1: 622,626 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.6

Radius: 9.7

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.77 AU - 9.85 AU

Year: 8539 Days

Day: 9.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,030,112 km

• M1: 131,646 km (0.08 R)
• M2: 200,312 km (0.076 R)
• M3: 467,793 km (0.105 R)
• M4: 823,087 km (0.114 R)
• M5: 889,958 km (0.025 R)
• M6: 1,158,187 km (0.075 R)
• M7: 1,492,688 km (0.032 R)
• M8: 1,554,920 km (0.061 R)
• M9: 1,639,293 km (0.054 R)
• M10: 1,879,248 km (0.119 R)
• M11: 2,417,801 km (0.101 R)
• M12: 2,616,018 km (0.069 R)
• M13: 2,897,412 km (0.094 R)
• M14: 3,188,679 km (0.102 R)
• M15: 3,378,967 km (0.118 R)
• M16: 3,828,060 km (0.08 R)
• M17: 4,236,462 km (0.054 R)
• M18: 4,476,267 km (0.095 R)
• M19: 5,707,608 km (0.108 R)
• M20: 5,806,492 km (0.108 R)
• M21: 6,756,737 km (0.098 R)
• M22: 7,392,977 km (0.083 R)
• M23: 7,464,934 km (0.073 R)
• M24: 8,048,365 km (0.08 R)
• M25: 8,270,967 km (0.036 R)
• M26: 8,570,911 km (0.108 R)
• M27: 8,722,304 km (0.072 R)
• M28: 8,836,447 km (0.098 R)
• M29: 8,989,336 km (0.108 R)
• M30: 9,336,553 km (0.119 R)
• M31: 9,727,602 km (0.119 R)
• M32: 9,925,071 km (0.042 R)
• M33: 10,124,036 km (0.058 R)
• M34: 11,179,299 km (0.082 R)
• M35: 11,552,845 km (0.096 R)
• M36: 12,141,812 km (0.094 R)
• M37: 12,654,484 km (0.09 R)
• M38: 12,740,652 km (0.096 R)
• M39: 13,745,352 km (0.069 R)
• M40: 14,549,291 km (0.057 R)
• M41: 14,866,139 km (0.073 R)
• M42: 15,093,827 km (0.101 R)
• M43: 15,691,171 km (0.078 R)
• M44: 15,829,998 km (0.097 R)
• M45: 16,531,014 km (0.064 R)
• M46: 16,625,260 km (0.102 R)
• M47: 17,433,238 km (0.027 R)
• M48: 18,400,388 km (0.08 R)
• M49: 19,038,274 km (0.076 R)
• M50: 22,230,992 km (0.088 R)
• M51: 23,067,992 km (0.099 R)
• M52: 23,437,349 km (0.085 R)
• M53: 23,915,164 km (0.104 R)
• M54: 24,289,009 km (0.087 R)
• M55: 24,503,533 km (0.079 R)
• M56: 24,988,529 km (0.114 R)
• M57: 25,096,688 km (0.038 R)
• M58: 27,181,933 km (0.117 R)
• M59: 27,683,984 km (0.086 R)
• M60: 27,908,081 km (0.069 R)
• M61: 29,208,236 km (0.088 R)
• M62: 30,239,564 km (0.095 R)
• M63: 30,585,883 km (0.115 R)
• M64: 31,516,083 km (0.117 R)
• M65: 31,925,981 km (0.095 R)
• M66: 32,455,557 km (0.097 R)
• M67: 32,632,831 km (0.12 R)
• M68: 34,121,778 km (0.08 R)
• M69: 34,602,885 km (0.097 R)
• M70: 35,571,980 km (0.038 R)
• M71: 35,632,717 km (0.032 R)
• M72: 37,042,078 km (0.1 R)
• M73: 37,103,862 km (0.118 R)
• M74: 37,227,281 km (0.07 R)
• M75: 39,033,076 km (0.08 R)
• M76: 39,599,304 km (0.085 R)
• M77: 40,041,665 km (0.094 R)
• M78: 40,104,945 km (0.101 R)
• M79: 40,422,093 km (0.055 R)
• M80: 40,931,174 km (0.062 R)
• M81: 40,994,903 km (0.102 R)
• M82: 41,058,781 km (0.113 R)
• M83: 42,213,078 km (0.114 R)
• M84: 42,535,611 km (0.054 R)
• M85: 42,729,490 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.2

Radius: 4.2

Gravity: 18.27 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.42 AU - 17.04 AU

Year: 18134 Days

Day: 22.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,030,112 km

• M1: 134,339 km (0.09 R)
• M2: 354,547 km (0.111 R)
• M3: 384,167 km (0.087 R)
• M4: 598,691 km (0.115 R)
• M5: 634,594 km (0.054 R)
• M6: 690,095 km (0.069 R)
• M7: 1,012,628 km (0.073 R)
• M8: 1,305,391 km (0.047 R)
• M9: 1,400,535 km (0.043 R)
• M10: 1,777,372 km (0.079 R)
• M11: 2,017,926 km (0.065 R)
• M12: 2,128,030 km (0.072 R)
• M13: 2,470,459 km (0.07 R)
• M14: 3,015,743 km (0.111 R)
• M15: 3,173,569 km (0.109 R)
• M16: 3,301,924 km (0.115 R)
• M17: 3,899,867 km (0.068 R)
• M18: 4,141,467 km (0.087 R)
• M19: 4,316,946 km (0.107 R)
• M20: 4,387,855 km (0.102 R)
• M21: 4,638,880 km (0.093 R)
• M22: 4,894,693 km (0.11 R)
• M23: 5,155,143 km (0.078 R)
• M24: 5,230,390 km (0.093 R)
• M25: 5,573,418 km (0.108 R)
• M26: 5,766,998 km (0.098 R)
• M27: 5,845,238 km (0.081 R)
• M28: 5,923,627 km (0.093 R)
• M29: 6,321,108 km (0.074 R)
• M30: 6,401,742 km (0.062 R)
• M31: 6,892,124 km (0.092 R)
• M32: 7,564,566 km (0.107 R)
• M33: 8,880,878 km (0.112 R)
• M34: 9,061,592 km (0.092 R)
• M35: 9,518,913 km (0.106 R)
• M36: 9,564,989 km (0.045 R)
• M37: 10,124,485 km (0.077 R)
• M38: 10,503,416 km (0.116 R)
• M39: 10,694,602 km (0.062 R)
• M40: 10,742,473 km (0.107 R)
• M41: 11,667,587 km (0.113 R)
• M42: 11,716,954 km (0.067 R)
• M43: 12,164,551 km (0.075 R)
• M44: 12,770,123 km (0.03 R)
• M45: 13,801,002 km (0.065 R)
• M46: 14,115,457 km (0.045 R)
• M47: 14,220,923 km (0.097 R)
• M48: 14,326,390 km (0.095 R)
• M49: 17,162,017 km (0.036 R)
• M50: 17,387,162 km (0.086 R)
• M51: 19,106,490 km (0.096 R)
• M52: 19,456,849 km (0.109 R)
• M53: 22,765,505 km (0.082 R)
• M54: 22,950,857 km (0.042 R)
• M55: 23,822,713 km (0.046 R)
• M56: 24,959,507 km (0.061 R)
• M57: 25,278,450 km (0.106 R)
• M58: 27,679,944 km (0.056 R)
• M59: 28,740,893 km (0.092 R)
• M60: 29,209,134 km (0.079 R)
• M61: 30,085,478 km (0.082 R)
• M62: 30,288,931 km (0.058 R)
• M63: 30,697,184 km (0.083 R)
• M64: 31,313,078 km (0.083 R)
• M65: 31,450,559 km (0.107 R)
• M66: 32,209,918 km (0.107 R)
• M67: 33,605,815 km (0.105 R)
• M68: 33,816,898 km (0.05 R)
• M69: 33,887,358 km (0.075 R)
• M70: 34,736,775 km (0.068 R)
• M71: 34,879,043 km (0.025 R)
• M72: 35,092,818 km (0.104 R)
• M73: 35,450,058 km (0.1 R)
• M74: 35,664,880 km (0.112 R)
• M75: 37,108,500 km (0.12 R)
• M76: 37,181,204 km (0.07 R)
• M77: 38,865,976 km (0.114 R)
• M78: 39,978,086 km (0.06 R)
• M79: 40,351,034 km (0.108 R)
• M80: 40,425,833 km (0.077 R)
• M81: 40,650,379 km (0.043 R)
• M82: 40,725,328 km (0.108 R)
• M83: 42,006,035 km (0.116 R)
• M84: 42,309,270 km (0.078 R)
• M85: 42,994,428 km (0.051 R)
• M86: 43,223,462 km (0.113 R)
• M87: 46,474,075 km (0.107 R)
• M88: 46,866,320 km (0.113 R)
• M89: 47,180,775 km (0.072 R)
• M90: 48,525,361 km (0.077 R)
• M91: 49,162,498 km (0.118 R)
• M92: 49,962,846 km (0.037 R)
• M93: 52,715,746 km (0.079 R)
• M94: 55,102,431 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.2

Radius: 5

Gravity: 27.73 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.65 AU - 19.21 AU

Year: 22663 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,030,112 km

• M1: 370,704 km (0.039 R)
• M2: 515,065 km (0.117 R)
• M3: 750,981 km (0.113 R)
• M4: 801,994 km (0.117 R)
• M5: 989,740 km (0.101 R)
• M6: 1,132,306 km (0.105 R)
• M7: 1,598,752 km (0.119 R)
• M8: 1,631,814 km (0.085 R)
• M9: 2,010,296 km (0.117 R)
• M10: 2,265,061 km (0.088 R)
• M11: 2,646,536 km (0.043 R)
• M12: 2,765,017 km (0.073 R)
• M13: 3,089,046 km (0.099 R)
• M14: 3,511,062 km (0.075 R)
• M15: 3,641,212 km (0.091 R)
• M16: 4,269,374 km (0.098 R)
• M17: 4,548,822 km (0.091 R)
• M18: 5,471,991 km (0.071 R)
• M19: 5,673,649 km (0.049 R)
• M20: 6,345,493 km (0.108 R)
• M21: 7,206,578 km (0.11 R)
• M22: 12,157,819 km (0.116 R)
• M23: 12,685,600 km (0.037 R)
• M24: 13,491,185 km (0.034 R)
• M25: 14,106,182 km (0.117 R)
• M26: 14,313,225 km (0.093 R)
• M27: 14,521,316 km (0.077 R)
• M28: 14,800,316 km (0.069 R)
• M29: 15,222,032 km (0.052 R)
• M30: 15,505,371 km (0.084 R)
• M31: 15,647,638 km (0.113 R)
• M32: 15,718,996 km (0.108 R)
• M33: 16,365,857 km (0.118 R)
• M34: 16,656,077 km (0.086 R)
• M35: 17,611,260 km (0.105 R)
• M36: 19,038,723 km (0.112 R)
• M37: 20,659,316 km (0.115 R)
• M38: 20,815,945 km (0.119 R)
• M39: 21,525,638 km (0.042 R)
• M40: 21,604,924 km (0.068 R)
• M41: 21,684,361 km (0.108 R)
• M42: 23,865,797 km (0.043 R)
• M43: 25,191,234 km (0.118 R)
• M44: 26,540,158 km (0.107 R)
• M45: 26,881,092 km (0.116 R)
• M46: 27,137,802 km (0.029 R)
• M47: 30,102,532 km (0.091 R)
• M48: 30,547,137 km (0.062 R)
• M49: 30,636,298 km (0.096 R)
• M50: 31,532,987 km (0.07 R)
• M51: 31,984,474 km (0.106 R)
• M52: 32,074,980 km (0.033 R)
• M53: 32,893,879 km (0.09 R)
• M54: 36,143,145 km (0.047 R)
• M55: 36,426,334 km (0.093 R)
• M56: 37,185,244 km (0.104 R)
• M57: 37,280,537 km (0.07 R)
• M58: 38,525,790 km (0.116 R)
• M59: 39,298,912 km (0.037 R)
• M60: 39,590,179 km (0.05 R)
• M61: 44,043,857 km (0.102 R)
• M62: 44,245,515 km (0.077 R)
• M63: 44,649,579 km (0.063 R)
• M64: 44,852,134 km (0.115 R)
• M65: 45,054,989 km (0.096 R)
• M66: 46,688,448 km (0.111 R)
• M67: 47,409,211 km (0.099 R)
• M68: 48,966,076 km (0.105 R)
• M69: 52,449,612 km (0.096 R)
• M70: 54,059,285 km (0.083 R)
• M71: 56,339,904 km (0.086 R)
• M72: 56,777,777 km (0.103 R)
• M73: 58,098,427 km (0.119 R)
• M74: 58,430,236 km (0.095 R)
• M75: 58,984,496 km (0.11 R)
• M76: 59,095,647 km (0.053 R)
• M77: 60,545,849 km (0.087 R)
• M78: 62,233,612 km (0.107 R)
• M79: 62,686,295 km (0.079 R)
• M80: 63,822,940 km (0.078 R)
• M81: 64,279,363 km (0.089 R)
• M82: 66,809,661 km (0.11 R)
• M83: 67,621,529 km (0.09 R)
• M84: 68,203,315 km (0.117 R)
• M85: 69,020,867 km (0.06 R)
• M86: 71,019,495 km (0.041 R)
• M87: 71,137,677 km (0.081 R)
• M88: 73,395,259 km (0.061 R)
• M89: 75,194,023 km (0.075 R)
• M90: 75,435,025 km (0.093 R)
• M91: 76,038,354 km (0.084 R)
• M92: 76,764,651 km (0.069 R)
• M93: 79,324,720 km (0.092 R)
• M94: 80,800,054 km (0.045 R)
• M95: 81,417,444 km (0.045 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 10,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit