🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.63 AU - 0.79 AU

Year: 215 Days

Day: 46.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.83 AU - 1.23 AU

Year: 376 Days

Day: 14.7 Hours

Environment

Temp: 45 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,557,714 km

• M1: 681,418 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.89 AU - 1.23 AU

Year: 393 Days

Day: 18.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.95 AU - 4.09 AU

Year: 2901 Days

Day: 42.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,557,714 km

• M1: 142,417 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.8

Radius: 10.1

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.09 AU - 5.23 AU

Year: 4218 Days

Day: 12.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,557,714 km

• M1: 132,843 km (0.1 R)
• M2: 543,938 km (0.107 R)
• M3: 945,907 km (0.065 R)
• M4: 1,164,021 km (0.114 R)
• M5: 1,681,031 km (0.111 R)
• M6: 1,896,303 km (0.055 R)
• M7: 2,353,922 km (0.077 R)
• M8: 2,652,370 km (0.048 R)
• M9: 2,728,964 km (0.087 R)
• M10: 3,123,005 km (0.059 R)
• M11: 3,285,768 km (0.112 R)
• M12: 3,430,578 km (0.04 R)
• M13: 3,790,810 km (0.106 R)
• M14: 4,119,028 km (0.099 R)
• M15: 4,365,415 km (0.101 R)
• M16: 4,570,813 km (0.083 R)
• M17: 4,779,353 km (0.087 R)
• M18: 4,849,514 km (0.094 R)
• M19: 4,943,761 km (0.092 R)
• M20: 5,326,432 km (0.105 R)
• M21: 5,570,576 km (0.109 R)
• M22: 5,644,627 km (0.105 R)
• M23: 5,718,977 km (0.087 R)
• M24: 5,893,558 km (0.051 R)
• M25: 6,197,092 km (0.119 R)
• M26: 6,557,772 km (0.111 R)
• M27: 6,635,862 km (0.084 R)
• M28: 6,978,292 km (0.117 R)
• M29: 7,762,783 km (0.087 R)
• M30: 8,660,819 km (0.082 R)
• M31: 9,063,985 km (0.048 R)
• M32: 9,532,227 km (0.074 R)
• M33: 9,799,259 km (0.12 R)
• M34: 10,158,892 km (0.103 R)
• M35: 10,676,052 km (0.09 R)
• M36: 11,201,589 km (0.083 R)
• M37: 11,326,504 km (0.106 R)
• M38: 11,452,016 km (0.112 R)
• M39: 11,640,958 km (0.084 R)
• M40: 12,828,765 km (0.108 R)
• M41: 12,926,752 km (0.1 R)
• M42: 13,786,641 km (0.042 R)
• M43: 13,920,531 km (0.113 R)
• M44: 14,291,085 km (0.105 R)
• M45: 14,426,770 km (0.108 R)
• M46: 14,562,754 km (0.089 R)
• M47: 14,835,920 km (0.057 R)
• M48: 15,110,881 km (0.084 R)
• M49: 15,248,960 km (0.12 R)
• M50: 15,631,033 km (0.11 R)
• M51: 15,735,751 km (0.117 R)
• M52: 15,910,781 km (0.11 R)
• M53: 16,051,253 km (0.077 R)
• M54: 16,333,544 km (0.115 R)
• M55: 16,903,063 km (0.072 R)
• M56: 17,082,431 km (0.062 R)
• M57: 17,479,165 km (0.097 R)
• M58: 17,805,887 km (0.046 R)
• M59: 18,171,504 km (0.113 R)
• M60: 19,058,918 km (0.103 R)
• M61: 20,074,089 km (0.116 R)
• M62: 20,952,678 km (0.118 R)
• M63: 21,183,956 km (0.096 R)
• M64: 21,610,160 km (0.119 R)
• M65: 22,549,785 km (0.119 R)
• M66: 23,064,401 km (0.029 R)
• M67: 23,263,366 km (0.098 R)
• M68: 23,343,102 km (0.083 R)
• M69: 23,783,219 km (0.103 R)
• M70: 23,903,795 km (0.049 R)
• M71: 24,064,912 km (0.099 R)
• M72: 24,347,502 km (0.059 R)
• M73: 24,550,058 km (0.105 R)
• M74: 25,161,165 km (0.068 R)
• M75: 25,283,985 km (0.12 R)
• M76: 26,066,531 km (0.113 R)
• M77: 26,606,580 km (0.066 R)
• M78: 26,857,007 km (0.108 R)
• M79: 27,486,664 km (0.088 R)
• M80: 27,570,888 km (0.106 R)
• M81: 28,546,714 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.6

Radius: 10

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.06 AU - 5.26 AU

Year: 4218 Days

Day: 10.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,557,714 km

• M1: 136,882 km (0.097 R)
• M2: 275,559 km (0.12 R)
• M3: 402,119 km (0.082 R)
• M4: 696,677 km (0.069 R)
• M5: 900,729 km (0.079 R)
• M6: 1,054,515 km (0.057 R)
• M7: 1,196,484 km (0.116 R)
• M8: 1,291,179 km (0.057 R)
• M9: 1,421,629 km (0.05 R)
• M10: 1,522,308 km (0.088 R)
• M11: 1,719,328 km (0.074 R)
• M12: 1,815,071 km (0.064 R)
• M13: 1,961,976 km (0.071 R)
• M14: 2,373,370 km (0.063 R)
• M15: 2,561,864 km (0.086 R)
• M16: 2,685,581 km (0.093 R)
• M17: 2,797,480 km (0.107 R)
• M18: 2,896,514 km (0.105 R)
• M19: 3,025,617 km (0.113 R)
• M20: 3,319,577 km (0.086 R)
• M21: 3,591,994 km (0.034 R)
• M22: 4,142,664 km (0.059 R)
• M23: 4,256,059 km (0.112 R)
• M24: 4,618,984 km (0.076 R)
• M25: 4,770,377 km (0.06 R)
• M26: 4,992,081 km (0.091 R)
• M27: 5,234,579 km (0.065 R)
• M28: 5,480,967 km (0.114 R)
• M29: 5,623,384 km (0.107 R)
• M30: 5,767,148 km (0.077 R)
• M31: 5,894,007 km (0.117 R)
• M32: 6,523,066 km (0.101 R)
• M33: 6,674,309 km (0.087 R)
• M34: 6,788,452 km (0.037 R)
• M35: 6,884,045 km (0.039 R)
• M36: 7,231,860 km (0.073 R)
• M37: 7,368,742 km (0.071 R)
• M38: 7,724,636 km (0.052 R)
• M39: 7,804,521 km (0.091 R)
• M40: 8,106,559 km (0.026 R)
• M41: 9,480,316 km (0.075 R)
• M42: 9,889,018 km (0.102 R)
• M43: 10,194,048 km (0.091 R)
• M44: 10,880,104 km (0.069 R)
• M45: 11,014,742 km (0.085 R)
• M46: 11,149,828 km (0.035 R)
• M47: 11,512,753 km (0.109 R)
• M48: 11,833,491 km (0.115 R)
• M49: 11,925,793 km (0.115 R)
• M50: 12,018,095 km (0.073 R)
• M51: 12,203,745 km (0.049 R)
• M52: 12,366,957 km (0.04 R)
• M53: 12,742,597 km (0.088 R)
• M54: 13,457,226 km (0.084 R)
• M55: 13,746,698 km (0.094 R)
• M56: 13,940,876 km (0.092 R)
• M57: 14,160,336 km (0.088 R)
• M58: 14,528,796 km (0.103 R)
• M59: 14,627,530 km (0.089 R)
• M60: 16,314,994 km (0.119 R)
• M61: 16,597,884 km (0.095 R)
• M62: 16,701,256 km (0.039 R)
• M63: 17,038,300 km (0.069 R)
• M64: 17,299,199 km (0.075 R)
• M65: 17,535,114 km (0.103 R)
• M66: 17,614,102 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.4

Radius: 8.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.74 AU - 7.8 AU

Year: 5650 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,557,714 km

• M1: 103,821 km (0.117 R)
• M2: 246,388 km (0.067 R)
• M3: 363,822 km (0.095 R)
• M4: 446,101 km (0.108 R)
• M5: 502,350 km (0.102 R)
• M6: 561,291 km (0.095 R)
• M7: 696,378 km (0.049 R)
• M8: 832,363 km (0.072 R)
• M9: 924,814 km (0.116 R)
• M10: 1,269,488 km (0.062 R)
• M11: 1,364,632 km (0.102 R)
• M12: 1,437,785 km (0.109 R)
• M13: 1,499,719 km (0.118 R)
• M14: 1,769,743 km (0.084 R)
• M15: 1,823,000 km (0.101 R)
• M16: 1,903,932 km (0.087 R)
• M17: 2,593,728 km (0.098 R)
• M18: 2,700,391 km (0.096 R)
• M19: 2,808,550 km (0.097 R)
• M20: 3,337,678 km (0.081 R)
• M21: 3,437,310 km (0.032 R)
• M22: 3,521,085 km (0.06 R)
• M23: 3,673,525 km (0.08 R)
• M24: 3,810,856 km (0.089 R)
• M25: 4,002,491 km (0.082 R)
• M26: 4,055,299 km (0.063 R)
• M27: 4,268,925 km (0.034 R)
• M28: 4,522,942 km (0.096 R)
• M29: 4,596,395 km (0.085 R)
• M30: 4,969,791 km (0.117 R)
• M31: 5,256,271 km (0.092 R)
• M32: 5,372,359 km (0.096 R)
• M33: 5,489,344 km (0.099 R)
• M34: 5,607,227 km (0.077 R)
• M35: 6,558,969 km (0.116 R)
• M36: 6,704,977 km (0.091 R)
• M37: 6,915,610 km (0.081 R)
• M38: 7,128,189 km (0.117 R)
• M39: 7,299,927 km (0.025 R)
• M40: 7,757,248 km (0.12 R)
• M41: 7,889,642 km (0.088 R)
• M42: 8,067,215 km (0.061 R)
• M43: 8,223,844 km (0.101 R)
• M44: 8,381,370 km (0.084 R)
• M45: 8,814,007 km (0.081 R)
• M46: 8,998,462 km (0.07 R)
• M47: 9,300,799 km (0.118 R)
• M48: 9,465,057 km (0.1 R)
• M49: 9,891,561 km (0.096 R)
• M50: 10,083,196 km (0.102 R)
• M51: 10,445,821 km (0.045 R)
• M52: 10,812,784 km (0.088 R)
• M53: 10,960,737 km (0.056 R)
• M54: 11,183,937 km (0.089 R)
• M55: 11,433,765 km (0.067 R)
• M56: 11,609,692 km (0.117 R)
• M57: 12,554,553 km (0.031 R)
• M58: 12,632,194 km (0.112 R)
• M59: 13,154,290 km (0.113 R)
• M60: 13,977,378 km (0.082 R)
• M61: 14,031,083 km (0.111 R)
• M62: 14,762,467 km (0.055 R)
• M63: 14,817,071 km (0.03 R)
• M64: 14,926,726 km (0.092 R)
• M65: 15,589,594 km (0.069 R)
• M66: 16,177,514 km (0.113 R)
• M67: 17,173,387 km (0.12 R)
• M68: 17,346,172 km (0.056 R)
• M69: 18,719,032 km (0.104 R)
• M70: 19,283,914 km (0.119 R)
• M71: 19,583,558 km (0.107 R)
• M72: 20,005,424 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.3

Radius: 14.8

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.21 AU - 11.43 AU

Year: 12809 Days

Day: 10.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,557,714 km

• M1: 241,002 km (0.109 R)
• M2: 432,338 km (0.058 R)
• M3: 789,877 km (0.093 R)
• M4: 1,202,468 km (0.118 R)
• M5: 1,316,312 km (0.111 R)
• M6: 1,514,678 km (0.089 R)
• M7: 1,919,939 km (0.106 R)
• M8: 2,264,164 km (0.093 R)
• M9: 2,603,751 km (0.069 R)
• M10: 3,386,597 km (0.049 R)
• M11: 3,496,401 km (0.102 R)
• M12: 3,663,353 km (0.101 R)
• M13: 4,328,315 km (0.075 R)
• M14: 4,968,295 km (0.055 R)
• M15: 5,125,223 km (0.12 R)
• M16: 5,347,675 km (0.071 R)
• M17: 6,783,216 km (0.084 R)
• M18: 7,169,029 km (0.072 R)
• M19: 7,706,684 km (0.09 R)
• M20: 7,925,396 km (0.077 R)
• M21: 8,109,252 km (0.084 R)
• M22: 8,294,604 km (0.105 R)
• M23: 8,443,753 km (0.106 R)
• M24: 9,049,923 km (0.118 R)
• M25: 9,358,244 km (0.048 R)
• M26: 9,552,722 km (0.113 R)
• M27: 10,304,152 km (0.108 R)
• M28: 10,505,062 km (0.109 R)
• M29: 10,870,080 km (0.107 R)
• M30: 11,989,970 km (0.118 R)
• M31: 12,201,352 km (0.119 R)
• M32: 12,414,080 km (0.077 R)
• M33: 14,115,157 km (0.109 R)
• M34: 14,249,048 km (0.092 R)
• M35: 14,608,082 km (0.108 R)
• M36: 15,657,212 km (0.068 R)
• M37: 16,589,207 km (0.119 R)
• M38: 17,539,154 km (0.034 R)
• M39: 18,117,649 km (0.088 R)
• M40: 18,947,767 km (0.098 R)
• M41: 19,293,338 km (0.09 R)
• M42: 19,690,670 km (0.114 R)
• M43: 20,090,844 km (0.111 R)
• M44: 20,291,904 km (0.102 R)
• M45: 20,645,404 km (0.09 R)
• M46: 21,205,049 km (0.099 R)
• M47: 21,358,537 km (0.082 R)
• M48: 22,131,659 km (0.091 R)
• M49: 23,811,343 km (0.09 R)
• M50: 24,077,628 km (0.074 R)
• M51: 24,882,015 km (0.087 R)
• M52: 25,695,379 km (0.071 R)
• M53: 26,737,927 km (0.063 R)
• M54: 28,638,268 km (0.115 R)
• M55: 29,948,297 km (0.105 R)
• M56: 31,569,489 km (0.083 R)
• M57: 31,920,595 km (0.042 R)
• M58: 33,576,195 km (0.094 R)
• M59: 34,655,244 km (0.097 R)
• M60: 35,138,595 km (0.111 R)
• M61: 36,601,662 km (0.033 R)
• M62: 37,774,061 km (0.097 R)
• M63: 38,958,726 km (0.075 R)
• M64: 39,461,226 km (0.065 R)
• M65: 41,236,803 km (0.069 R)
• M66: 41,813,054 km (0.043 R)
• M67: 42,005,736 km (0.115 R)
• M68: 43,232,887 km (0.057 R)
• M69: 43,427,663 km (0.104 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 10,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit