🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.6 AU - 0.82 AU

Year: 229 Days

Day: 18.1 Hours

Environment

Temp: 83 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.68 AU - 1.12 AU

Year: 327 Days

Day: 37.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.4 AU - 1.64 AU

Year: 718 Days

Day: 44 Hours

Environment

Temp: -55 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.59 AU - 2.13 AU

Year: 971 Days

Day: 41 Hours

Environment

Temp: -65 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,068,737 km

• M1: 439,070 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.65 AU - 2.31 AU

Year: 1067 Days

Day: 27.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3 AU - 3.48 AU

Year: 2233 Days

Day: 12.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,068,737 km

• M1: 2,389,826 km (0.095 R)
• M2: 2,963,534 km (0.113 R)

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.6

Radius: 12

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.51 AU - 7.03 AU

Year: 6011 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,068,737 km

• M1: 152,590 km (0.064 R)
• M2: 254,017 km (0.041 R)
• M3: 653,294 km (0.059 R)
• M4: 910,153 km (0.052 R)
• M5: 987,496 km (0.07 R)
• M6: 1,083,537 km (0.045 R)
• M7: 1,182,870 km (0.104 R)
• M8: 1,427,612 km (0.083 R)
• M9: 1,885,532 km (0.09 R)
• M10: 2,700,092 km (0.076 R)
• M11: 4,155,679 km (0.104 R)
• M12: 4,669,099 km (0.093 R)
• M13: 4,919,376 km (0.06 R)
• M14: 5,117,145 km (0.098 R)
• M15: 5,375,201 km (0.06 R)
• M16: 5,637,745 km (0.095 R)
• M17: 5,755,778 km (0.093 R)
• M18: 6,084,594 km (0.075 R)
• M19: 6,236,137 km (0.102 R)
• M20: 6,949,419 km (0.112 R)
• M21: 7,107,993 km (0.081 R)
• M22: 7,493,208 km (0.114 R)
• M23: 7,984,637 km (0.093 R)
• M24: 11,034,788 km (0.103 R)
• M25: 11,182,890 km (0.098 R)
• M26: 12,085,414 km (0.08 R)
• M27: 12,894,289 km (0.059 R)
• M28: 13,128,560 km (0.104 R)
• M29: 13,482,658 km (0.069 R)
• M30: 13,561,795 km (0.066 R)
• M31: 13,760,311 km (0.074 R)
• M32: 14,160,186 km (0.088 R)
• M33: 14,240,670 km (0.106 R)
• M34: 14,402,086 km (0.107 R)
• M35: 14,563,951 km (0.113 R)
• M36: 15,673,070 km (0.082 R)
• M37: 16,554,351 km (0.072 R)
• M38: 16,851,751 km (0.076 R)
• M39: 17,408,704 km (0.053 R)
• M40: 17,624,574 km (0.061 R)
• M41: 18,761,219 km (0.107 R)
• M42: 19,562,016 km (0.092 R)
• M43: 19,786,413 km (0.039 R)
• M44: 20,464,839 km (0.061 R)
• M45: 21,058,892 km (0.05 R)
• M46: 21,288,974 km (0.066 R)
• M47: 21,612,404 km (0.107 R)
• M48: 21,705,155 km (0.066 R)
• M49: 21,984,005 km (0.116 R)
• M50: 22,404,675 km (0.084 R)
• M51: 22,922,433 km (0.108 R)
• M52: 23,159,097 km (0.106 R)
• M53: 23,444,081 km (0.107 R)
• M54: 23,539,375 km (0.115 R)
• M55: 23,778,133 km (0.117 R)
• M56: 24,161,851 km (0.116 R)
• M57: 24,354,533 km (0.057 R)
• M58: 24,886,803 km (0.117 R)
• M59: 25,032,660 km (0.119 R)
• M60: 25,766,139 km (0.112 R)
• M61: 26,407,615 km (0.074 R)
• M62: 26,605,981 km (0.105 R)
• M63: 27,454,800 km (0.032 R)
• M64: 28,261,880 km (0.043 R)
• M65: 29,127,902 km (0.089 R)
• M66: 29,589,860 km (0.117 R)
• M67: 30,209,644 km (0.082 R)
• M68: 31,567,245 km (0.117 R)
• M69: 32,094,727 km (0.114 R)
• M70: 32,838,079 km (0.073 R)
• M71: 33,372,443 km (0.12 R)
• M72: 33,586,966 km (0.098 R)
• M73: 34,341,687 km (0.085 R)
• M74: 35,210,851 km (0.082 R)
• M75: 35,320,057 km (0.095 R)
• M76: 35,867,585 km (0.099 R)
• M77: 36,142,397 km (0.044 R)
• M78: 36,860,317 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.8

Radius: 13.8

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.5 AU - 9.1 AU

Year: 8341 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 50,068,737 km

• M1: 174,880 km (0.118 R)
• M2: 273,615 km (0.105 R)
• M3: 387,907 km (0.078 R)
• M4: 574,905 km (0.108 R)
• M5: 688,599 km (0.078 R)
• M6: 1,129,464 km (0.092 R)
• M7: 1,278,463 km (0.109 R)
• M8: 1,542,055 km (0.079 R)
• M9: 1,843,046 km (0.089 R)
• M10: 1,980,975 km (0.082 R)
• M11: 2,246,511 km (0.081 R)
• M12: 2,812,590 km (0.057 R)
• M13: 2,926,583 km (0.104 R)
• M14: 3,422,650 km (0.098 R)
• M15: 5,516,721 km (0.069 R)
• M16: 6,338,163 km (0.079 R)
• M17: 6,519,326 km (0.074 R)
• M18: 6,763,320 km (0.089 R)
• M19: 7,609,595 km (0.105 R)
• M20: 7,769,964 km (0.099 R)
• M21: 7,963,992 km (0.116 R)
• M22: 9,607,923 km (0.052 R)
• M23: 10,880,852 km (0.107 R)
• M24: 11,647,840 km (0.038 R)
• M25: 11,944,642 km (0.056 R)
• M26: 12,470,030 km (0.119 R)
• M27: 12,621,572 km (0.092 R)
• M28: 12,850,008 km (0.115 R)
• M29: 13,660,230 km (0.107 R)
• M30: 14,926,876 km (0.115 R)
• M31: 15,208,868 km (0.029 R)
• M32: 15,696,557 km (0.033 R)
• M33: 17,316,851 km (0.113 R)
• M34: 18,082,643 km (0.099 R)
• M35: 18,383,334 km (0.112 R)
• M36: 18,599,204 km (0.091 R)
• M37: 18,685,821 km (0.101 R)
• M38: 19,208,217 km (0.107 R)
• M39: 19,471,210 km (0.093 R)
• M40: 19,691,269 km (0.119 R)
• M41: 19,823,663 km (0.051 R)
• M42: 20,089,348 km (0.103 R)
• M43: 20,490,271 km (0.111 R)
• M44: 20,848,857 km (0.114 R)
• M45: 21,937,032 km (0.115 R)
• M46: 23,744,473 km (0.085 R)
• M47: 24,404,798 km (0.09 R)
• M48: 26,568,432 km (0.065 R)
• M49: 26,666,120 km (0.056 R)
• M50: 27,106,685 km (0.094 R)
• M51: 27,697,896 km (0.113 R)
• M52: 28,742,837 km (0.064 R)
• M53: 29,345,717 km (0.111 R)
• M54: 29,598,238 km (0.089 R)
• M55: 29,800,644 km (0.11 R)
• M56: 30,410,854 km (0.104 R)
• M57: 31,025,252 km (0.092 R)
• M58: 32,058,225 km (0.115 R)
• M59: 32,422,347 km (0.113 R)
• M60: 32,892,682 km (0.1 R)
• M61: 33,207,436 km (0.112 R)
• M62: 33,470,579 km (0.079 R)
• M63: 33,787,277 km (0.03 R)
• M64: 34,104,874 km (0.099 R)
• M65: 34,370,260 km (0.064 R)
• M66: 35,331,576 km (0.118 R)
• M67: 35,869,530 km (0.104 R)
• M68: 36,193,559 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.3

Radius: 9

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.44 AU - 10.52 AU

Year: 9455 Days

Day: 14.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,068,737 km

• M1: 154,535 km (0.086 R)
• M2: 309,368 km (0.115 R)
• M3: 371,452 km (0.12 R)
• M4: 439,070 km (0.096 R)
• M5: 588,817 km (0.091 R)
• M6: 827,875 km (0.06 R)
• M7: 978,370 km (0.111 R)
• M8: 1,438,384 km (0.114 R)
• M9: 1,763,310 km (0.062 R)
• M10: 1,959,433 km (0.053 R)
• M11: 2,240,677 km (0.119 R)
• M12: 2,399,699 km (0.115 R)
• M13: 2,480,632 km (0.052 R)
• M14: 2,985,226 km (0.082 R)
• M15: 3,769,118 km (0.118 R)
• M16: 4,314,851 km (0.098 R)
• M17: 4,953,784 km (0.115 R)
• M18: 5,231,886 km (0.115 R)
• M19: 5,514,926 km (0.089 R)
• M20: 6,507,059 km (0.115 R)
• M21: 6,734,896 km (0.033 R)
• M22: 8,444,052 km (0.047 R)
• M23: 8,776,309 km (0.062 R)
• M24: 9,070,418 km (0.043 R)
• M25: 9,453,389 km (0.052 R)
• M26: 9,625,277 km (0.103 R)
• M27: 9,885,128 km (0.114 R)
• M28: 10,544,855 km (0.098 R)
• M29: 10,723,325 km (0.096 R)
• M30: 10,902,543 km (0.109 R)
• M31: 11,264,271 km (0.068 R)
• M32: 12,092,445 km (0.076 R)
• M33: 14,198,184 km (0.114 R)
• M34: 14,494,089 km (0.099 R)
• M35: 14,642,789 km (0.075 R)
• M36: 15,545,612 km (0.116 R)
• M37: 15,952,668 km (0.094 R)
• M38: 17,352,156 km (0.086 R)
• M39: 17,880,386 km (0.113 R)
• M40: 17,986,750 km (0.067 R)
• M41: 19,606,147 km (0.109 R)
• M42: 19,990,763 km (0.071 R)
• M43: 21,780,253 km (0.095 R)
• M44: 22,636,701 km (0.081 R)
• M45: 23,795,636 km (0.069 R)
• M46: 24,205,833 km (0.117 R)
• M47: 24,559,333 km (0.081 R)
• M48: 25,092,649 km (0.107 R)
• M49: 25,689,844 km (0.086 R)
• M50: 26,231,239 km (0.071 R)
• M51: 27,141,990 km (0.052 R)
• M52: 27,447,918 km (0.083 R)
• M53: 28,001,281 km (0.075 R)
• M54: 29,557,996 km (0.087 R)
• M55: 30,062,141 km (0.118 R)
• M56: 30,887,173 km (0.092 R)
• M57: 31,270,593 km (0.111 R)
• M58: 31,912,966 km (0.086 R)
• M59: 32,624,752 km (0.089 R)
• M60: 33,669,245 km (0.094 R)
• M61: 33,866,415 km (0.11 R)
• M62: 33,997,911 km (0.088 R)
• M63: 34,393,747 km (0.091 R)
• M64: 35,123,336 km (0.098 R)
• M65: 35,323,199 km (0.106 R)
• M66: 36,126,539 km (0.112 R)
• M67: 36,193,709 km (0.098 R)
• M68: 36,261,028 km (0.094 R)
• M69: 36,395,666 km (0.067 R)
• M70: 37,274,853 km (0.062 R)
• M71: 38,434,984 km (0.098 R)
• M72: 38,709,795 km (0.11 R)
• M73: 40,790,851 km (0.072 R)
• M74: 41,492,615 km (0.116 R)
• M75: 41,844,918 km (0.047 R)
• M76: 42,127,658 km (0.1 R)
• M77: 42,269,178 km (0.12 R)
• M78: 42,339,937 km (0.089 R)
• M79: 42,694,784 km (0.031 R)
• M80: 46,223,199 km (0.03 R)
• M81: 46,954,732 km (0.051 R)
• M82: 47,690,156 km (0.026 R)
• M83: 47,911,411 km (0.075 R)
• M84: 49,246,721 km (0.088 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 12,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit