🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.59 AU - 0.75 AU

Year: 207 Days

Day: 38.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.18 AU - 1.4 AU

Year: 552 Days

Day: 29.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,303,162 km

• M1: 946,655 km (0.049 R)
• M2: 1,092,812 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.01 AU - 1.57 AU

Year: 552 Days

Day: 15.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.25 AU - 1.49 AU

Year: 604 Days

Day: 13.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,303,162 km

• M1: 916,586 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.57 AU - 3.15 AU

Year: 1822 Days

Day: 25.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.98 AU - 3.02 AU

Year: 1958 Days

Day: 18.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.13 AU - 3.75 AU

Year: 2404 Days

Day: 39.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.4

Radius: 11.3

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.29 AU - 5.39 AU

Year: 3406 Days

Day: 8.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,303,162 km

• M1: 147,204 km (0.087 R)
• M2: 283,638 km (0.111 R)
• M3: 525,837 km (0.073 R)
• M4: 615,595 km (0.059 R)
• M5: 920,326 km (0.092 R)
• M6: 1,058,106 km (0.062 R)
• M7: 1,149,510 km (0.05 R)
• M8: 1,243,906 km (0.065 R)
• M9: 1,397,693 km (0.074 R)
• M10: 1,602,941 km (0.097 R)
• M11: 2,209,561 km (0.081 R)
• M12: 2,735,696 km (0.113 R)
• M13: 2,994,501 km (0.12 R)
• M14: 3,397,667 km (0.055 R)
• M15: 3,615,930 km (0.119 R)
• M16: 3,838,681 km (0.079 R)
• M17: 4,024,482 km (0.056 R)
• M18: 4,171,088 km (0.069 R)
• M19: 4,340,732 km (0.105 R)
• M20: 5,223,359 km (0.111 R)
• M21: 5,314,614 km (0.103 R)
• M22: 5,921,233 km (0.065 R)
• M23: 6,697,796 km (0.071 R)
• M24: 6,897,060 km (0.085 R)
• M25: 6,997,291 km (0.09 R)
• M26: 7,275,842 km (0.108 R)
• M27: 7,765,476 km (0.12 R)
• M28: 7,896,075 km (0.093 R)
• M29: 8,212,624 km (0.102 R)
• M30: 8,318,988 km (0.092 R)
• M31: 8,830,912 km (0.061 R)
• M32: 9,022,098 km (0.115 R)
• M33: 9,408,659 km (0.108 R)
• M34: 9,716,232 km (0.093 R)
• M35: 9,998,673 km (0.103 R)
• M36: 10,456,293 km (0.069 R)
• M37: 10,658,549 km (0.079 R)
• M38: 10,949,966 km (0.108 R)
• M39: 11,481,038 km (0.034 R)
• M40: 11,570,348 km (0.117 R)
• M41: 11,719,796 km (0.052 R)
• M42: 12,537,648 km (0.087 R)
• M43: 12,907,005 km (0.077 R)
• M44: 13,280,102 km (0.118 R)
• M45: 13,846,330 km (0.115 R)
• M46: 14,164,375 km (0.076 R)
• M47: 14,292,132 km (0.043 R)
• M48: 14,904,885 km (0.083 R)
• M49: 15,856,477 km (0.102 R)
• M50: 15,989,320 km (0.109 R)
• M51: 16,155,822 km (0.109 R)
• M52: 16,256,053 km (0.093 R)
• M53: 16,658,920 km (0.09 R)
• M54: 16,997,160 km (0.113 R)
• M55: 17,337,795 km (0.107 R)
• M56: 17,611,858 km (0.041 R)
• M57: 17,714,931 km (0.111 R)
• M58: 18,164,173 km (0.111 R)
• M59: 18,338,006 km (0.107 R)
• M60: 18,512,437 km (0.034 R)
• M61: 18,652,311 km (0.069 R)
• M62: 18,792,485 km (0.068 R)
• M63: 19,250,703 km (0.06 R)
• M64: 19,392,372 km (0.11 R)
• M65: 19,962,789 km (0.108 R)
• M66: 20,034,596 km (0.095 R)
• M67: 20,466,485 km (0.069 R)
• M68: 20,756,106 km (0.068 R)
• M69: 20,901,515 km (0.07 R)
• M70: 21,083,726 km (0.105 R)
• M71: 21,596,547 km (0.119 R)
• M72: 21,743,901 km (0.081 R)
• M73: 22,187,758 km (0.114 R)
• M74: 23,159,845 km (0.105 R)
• M75: 23,726,970 km (0.06 R)
• M76: 24,528,516 km (0.051 R)
• M77: 24,682,302 km (0.113 R)
• M78: 24,797,792 km (0.103 R)
• M79: 24,990,623 km (0.105 R)
• M80: 25,494,469 km (0.111 R)
• M81: 25,650,201 km (0.043 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456

Radius: 11.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.01 AU - 11.45 AU

Year: 10564 Days

Day: 9.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,303,162 km

• M1: 163,361 km (0.081 R)
• M2: 339,886 km (0.103 R)
• M3: 588,817 km (0.117 R)
• M4: 706,102 km (0.119 R)
• M5: 832,063 km (0.118 R)
• M6: 1,001,259 km (0.082 R)
• M7: 1,475,334 km (0.1 R)
• M8: 1,599,052 km (0.11 R)
• M9: 2,037,074 km (0.105 R)
• M10: 2,438,595 km (0.108 R)
• M11: 2,890,979 km (0.09 R)
• M12: 3,507,172 km (0.093 R)
• M13: 3,674,722 km (0.1 R)
• M14: 3,959,706 km (0.065 R)
• M15: 4,703,955 km (0.101 R)
• M16: 4,827,074 km (0.074 R)
• M17: 5,045,188 km (0.054 R)
• M18: 5,491,289 km (0.1 R)
• M19: 5,983,316 km (0.114 R)
• M20: 6,765,265 km (0.1 R)
• M21: 6,904,540 km (0.111 R)
• M22: 7,186,083 km (0.069 R)
• M23: 7,687,835 km (0.096 R)
• M24: 7,906,397 km (0.062 R)
• M25: 8,275,156 km (0.12 R)
• M26: 8,725,146 km (0.075 R)
• M27: 8,800,992 km (0.03 R)
• M28: 8,876,988 km (0.091 R)
• M29: 8,953,283 km (0.106 R)
• M30: 9,454,137 km (0.054 R)
• M31: 10,483,220 km (0.119 R)
• M32: 11,506,021 km (0.111 R)
• M33: 11,840,073 km (0.097 R)
• M34: 12,050,557 km (0.113 R)
• M35: 12,347,210 km (0.102 R)
• M36: 12,646,256 km (0.112 R)
• M37: 12,775,209 km (0.044 R)
• M38: 13,295,212 km (0.054 R)
• M39: 13,426,409 km (0.119 R)
• M40: 13,866,526 km (0.118 R)
• M41: 14,445,769 km (0.113 R)
• M42: 14,942,135 km (0.1 R)
• M43: 15,169,673 km (0.092 R)
• M44: 15,306,705 km (0.069 R)
• M45: 16,230,920 km (0.093 R)
• M46: 17,315,954 km (0.04 R)
• M47: 17,411,397 km (0.115 R)
• M48: 18,181,377 km (0.081 R)
• M49: 18,278,466 km (0.086 R)
• M50: 18,815,373 km (0.053 R)
• M51: 19,605,399 km (0.03 R)
• M52: 20,054,642 km (0.092 R)
• M53: 20,205,137 km (0.075 R)
• M54: 20,557,739 km (0.075 R)
• M55: 21,576,351 km (0.118 R)
• M56: 21,833,660 km (0.106 R)
• M57: 22,040,105 km (0.06 R)
• M58: 23,029,994 km (0.109 R)
• M59: 23,345,645 km (0.086 R)
• M60: 23,556,878 km (0.085 R)
• M61: 23,715,601 km (0.117 R)
• M62: 23,874,773 km (0.082 R)
• M63: 24,247,571 km (0.046 R)
• M64: 24,354,533 km (0.094 R)
• M65: 25,377,633 km (0.112 R)
• M66: 25,921,721 km (0.088 R)
• M67: 27,187,767 km (0.098 R)
• M68: 27,968,369 km (0.064 R)
• M69: 28,361,363 km (0.118 R)
• M70: 28,812,699 km (0.084 R)
• M71: 29,608,411 km (0.118 R)
• M72: 30,584,387 km (0.046 R)
• M73: 30,757,621 km (0.091 R)
• M74: 30,931,305 km (0.044 R)
• M75: 31,337,762 km (0.113 R)
• M76: 31,629,179 km (0.098 R)
• M77: 31,921,493 km (0.061 R)
• M78: 33,158,966 km (0.046 R)
• M79: 33,396,378 km (0.093 R)
• M80: 35,802,211 km (0.118 R)
• M81: 36,841,617 km (0.112 R)
• M82: 38,387,861 km (0.101 R)
• M83: 38,887,218 km (0.058 R)
• M84: 39,012,432 km (0.12 R)
• M85: 40,144,888 km (0.075 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.1

Radius: 14.4

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.45 AU - 11.63 AU

Year: 11101 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,303,162 km

• M1: 190,737 km (0.115 R)
• M2: 468,241 km (0.039 R)
• M3: 590,313 km (0.114 R)
• M4: 741,856 km (0.078 R)
• M5: 1,203,216 km (0.12 R)
• M6: 1,466,209 km (0.076 R)
• M7: 1,637,648 km (0.086 R)
• M8: 1,838,857 km (0.119 R)
• M9: 2,699,494 km (0.1 R)
• M10: 2,805,259 km (0.07 R)
• M11: 3,326,907 km (0.118 R)
• M12: 3,819,533 km (0.111 R)
• M13: 3,938,912 km (0.103 R)
• M14: 5,134,648 km (0.071 R)
• M15: 5,366,674 km (0.093 R)
• M16: 5,568,332 km (0.117 R)
• M17: 6,364,641 km (0.091 R)
• M18: 6,830,639 km (0.071 R)
• M19: 7,123,103 km (0.112 R)
• M20: 7,456,855 km (0.076 R)
• M21: 7,644,601 km (0.118 R)
• M22: 8,101,622 km (0.07 R)
• M23: 8,489,380 km (0.083 R)
• M24: 9,122,329 km (0.058 R)
• M25: 11,891,385 km (0.055 R)
• M26: 12,067,163 km (0.09 R)
• M27: 12,287,969 km (0.1 R)
• M28: 13,184,659 km (0.11 R)
• M29: 13,917,240 km (0.062 R)
• M30: 14,195,492 km (0.096 R)
• M31: 14,522,363 km (0.051 R)
• M32: 14,898,901 km (0.05 R)
• M33: 15,278,730 km (0.084 R)
• M34: 16,145,201 km (0.086 R)
• M35: 16,584,420 km (0.095 R)
• M36: 17,225,746 km (0.107 R)
• M37: 17,524,493 km (0.102 R)
• M38: 17,724,655 km (0.112 R)
• M39: 17,825,035 km (0.113 R)
• M40: 18,481,919 km (0.103 R)
• M41: 19,301,416 km (0.091 R)
• M42: 19,715,503 km (0.088 R)
• M43: 19,819,623 km (0.092 R)
• M44: 20,922,758 km (0.109 R)
• M45: 22,261,958 km (0.068 R)
• M46: 23,353,275 km (0.095 R)
• M47: 24,741,693 km (0.063 R)
• M48: 24,966,389 km (0.101 R)
• M49: 25,530,971 km (0.097 R)
• M50: 25,871,905 km (0.115 R)
• M51: 27,714,801 km (0.096 R)
• M52: 27,889,830 km (0.093 R)
• M53: 28,123,652 km (0.083 R)
• M54: 28,416,864 km (0.081 R)
• M55: 28,534,447 km (0.117 R)
• M56: 29,362,023 km (0.111 R)
• M57: 29,958,021 km (0.107 R)
• M58: 30,618,196 km (0.115 R)
• M59: 31,161,835 km (0.071 R)
• M60: 31,404,632 km (0.09 R)
• M61: 31,708,765 km (0.05 R)
• M62: 32,075,130 km (0.099 R)
• M63: 32,320,171 km (0.109 R)
• M64: 32,442,991 km (0.076 R)
• M65: 32,812,199 km (0.117 R)
• M66: 33,306,620 km (0.081 R)
• M67: 33,990,581 km (0.053 R)
• M68: 34,804,693 km (0.102 R)
• M69: 35,182,726 km (0.114 R)
• M70: 36,708,176 km (0.108 R)
• M71: 38,255,167 km (0.066 R)
• M72: 39,823,402 km (0.064 R)
• M73: 40,284,762 km (0.107 R)
• M74: 40,615,373 km (0.067 R)
• M75: 41,146,296 km (0.081 R)
• M76: 41,345,860 km (0.094 R)
• M77: 42,147,854 km (0.085 R)
• M78: 42,550,721 km (0.115 R)
• M79: 42,752,678 km (0.096 R)
• M80: 43,428,112 km (0.074 R)
• M81: 43,563,648 km (0.117 R)
• M82: 44,038,920 km (0.09 R)
• M83: 45,612,989 km (0.102 R)
• M84: 46,233,970 km (0.03 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 12,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit