🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.56 AU - 0.9 AU

Year: 218 Days

Day: 42.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.79 AU - 1.05 AU

Year: 309 Days

Day: 38.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.27 AU - 1.33 AU

Year: 519 Days

Day: 38.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,739,495 km

• M1: 158,873 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.98 AU - 2.32 AU

Year: 1103 Days

Day: 30.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,739,495 km

• M1: 631,752 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.01 AU - 2.43 AU

Year: 1157 Days

Day: 38.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32

Radius: 14.9

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.76 AU - 7.52 AU

Year: 5986 Days

Day: 5.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 102.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,739,495 km

• M1: 241,900 km (0.097 R)
• M2: 394,789 km (0.079 R)
• M3: 706,252 km (0.095 R)
• M4: 900,878 km (0.116 R)
• M5: 1,099,844 km (0.1 R)
• M6: 1,257,370 km (0.102 R)
• M7: 1,491,341 km (0.07 R)
• M8: 1,649,765 km (0.107 R)
• M9: 1,823,299 km (0.102 R)
• M10: 2,051,735 km (0.116 R)
• M11: 2,568,895 km (0.057 R)
• M12: 3,251,809 km (0.11 R)
• M13: 3,495,803 km (0.06 R)
• M14: 3,649,889 km (0.114 R)
• M15: 4,026,875 km (0.065 R)
• M16: 4,480,456 km (0.116 R)
• M17: 5,574,765 km (0.096 R)
• M18: 6,469,958 km (0.032 R)
• M19: 6,704,528 km (0.101 R)
• M20: 6,867,440 km (0.042 R)
• M21: 7,394,623 km (0.06 R)
• M22: 8,044,625 km (0.099 R)
• M23: 9,833,218 km (0.077 R)
• M24: 10,859,010 km (0.086 R)
• M25: 11,190,968 km (0.089 R)
• M26: 12,243,239 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.4

Radius: 10.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.15 AU - 9.45 AU

Year: 7621 Days

Day: 5.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,739,495 km

• M1: 149,448 km (0.105 R)
• M2: 261,497 km (0.112 R)
• M3: 644,916 km (0.106 R)
• M4: 1,560,156 km (0.106 R)
• M5: 1,777,372 km (0.104 R)
• M6: 1,898,547 km (0.057 R)
• M7: 2,278,824 km (0.102 R)
• M8: 2,545,707 km (0.099 R)
• M9: 2,623,797 km (0.114 R)
• M10: 2,742,727 km (0.101 R)
• M11: 3,172,672 km (0.093 R)
• M12: 3,492,961 km (0.117 R)
• M13: 3,580,176 km (0.087 R)
• M14: 3,734,561 km (0.067 R)
• M15: 4,050,063 km (0.12 R)
• M16: 4,468,339 km (0.111 R)
• M17: 4,730,883 km (0.06 R)
• M18: 5,121,932 km (0.096 R)
• M19: 5,296,213 km (0.026 R)
• M20: 5,422,025 km (0.095 R)
• M21: 5,498,021 km (0.107 R)
• M22: 5,727,953 km (0.078 R)
• M23: 5,831,175 km (0.071 R)
• M24: 5,909,116 km (0.089 R)
• M25: 6,118,403 km (0.105 R)
• M26: 6,250,498 km (0.115 R)
• M27: 6,842,756 km (0.076 R)
• M28: 7,062,665 km (0.079 R)
• M29: 7,764,877 km (0.085 R)
• M30: 7,965,638 km (0.087 R)
• M31: 8,080,978 km (0.078 R)
• M32: 8,430,738 km (0.087 R)
• M33: 8,666,504 km (0.102 R)
• M34: 9,054,561 km (0.081 R)
• M35: 9,693,194 km (0.078 R)
• M36: 9,785,646 km (0.108 R)
• M37: 10,252,241 km (0.074 R)
• M38: 10,535,879 km (0.096 R)
• M39: 11,369,289 km (0.083 R)
• M40: 11,466,826 km (0.05 R)
• M41: 11,630,038 km (0.101 R)
• M42: 12,591,802 km (0.08 R)
• M43: 13,372,554 km (0.059 R)
• M44: 13,613,406 km (0.084 R)
• M45: 14,134,156 km (0.114 R)
• M46: 14,204,168 km (0.073 R)
• M47: 14,484,963 km (0.111 R)
• M48: 14,696,944 km (0.076 R)
• M49: 15,087,992 km (0.104 R)
• M50: 15,195,254 km (0.079 R)
• M51: 15,302,815 km (0.093 R)
• M52: 15,880,562 km (0.098 R)
• M53: 17,807,233 km (0.103 R)
• M54: 18,529,491 km (0.087 R)
• M55: 18,606,086 km (0.096 R)
• M56: 19,067,894 km (0.101 R)
• M57: 19,222,728 km (0.093 R)
• M58: 19,455,652 km (0.119 R)
• M59: 20,278,141 km (0.071 R)
• M60: 20,673,977 km (0.038 R)
• M61: 20,753,413 km (0.067 R)
• M62: 22,160,232 km (0.117 R)
• M63: 22,526,896 km (0.097 R)
• M64: 22,895,655 km (0.115 R)
• M65: 23,101,352 km (0.057 R)
• M66: 24,642,808 km (0.053 R)
• M67: 24,853,592 km (0.043 R)
• M68: 25,149,796 km (0.05 R)
• M69: 25,831,214 km (0.076 R)
• M70: 26,260,261 km (0.032 R)
• M71: 26,475,682 km (0.091 R)
• M72: 27,780,175 km (0.094 R)
• M73: 28,087,599 km (0.071 R)
• M74: 28,307,807 km (0.111 R)
• M75: 28,661,456 km (0.039 R)
• M76: 28,794,449 km (0.045 R)
• M77: 29,328,363 km (0.118 R)
• M78: 29,417,823 km (0.097 R)
• M79: 29,820,840 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494

Radius: 12.9

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.07 AU - 12.67 AU

Year: 13413 Days

Day: 8.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,739,495 km

• M1: 378,931 km (0.067 R)
• M2: 501,751 km (0.062 R)
• M3: 691,441 km (0.117 R)
• M4: 965,056 km (0.052 R)
• M5: 1,125,724 km (0.105 R)
• M6: 1,209,648 km (0.075 R)
• M7: 1,361,939 km (0.09 R)
• M8: 1,474,885 km (0.069 R)
• M9: 1,567,636 km (0.103 R)
• M10: 2,631,576 km (0.1 R)
• M11: 3,781,385 km (0.064 R)
• M12: 4,207,141 km (0.103 R)
• M13: 4,579,490 km (0.105 R)
• M14: 4,856,994 km (0.08 R)
• M15: 5,140,183 km (0.08 R)
• M16: 5,283,797 km (0.084 R)
• M17: 5,722,867 km (0.056 R)
• M18: 6,135,757 km (0.098 R)
• M19: 6,442,133 km (0.055 R)
• M20: 7,391,332 km (0.113 R)
• M21: 8,384,063 km (0.076 R)
• M22: 8,724,249 km (0.095 R)
• M23: 9,025,838 km (0.071 R)
• M24: 9,155,988 km (0.113 R)
• M25: 9,683,470 km (0.109 R)
• M26: 9,995,681 km (0.117 R)
• M27: 10,584,349 km (0.082 R)
• M28: 11,371,084 km (0.077 R)
• M29: 11,558,979 km (0.114 R)
• M30: 11,985,482 km (0.068 R)
• M31: 12,176,668 km (0.046 R)
• M32: 12,610,801 km (0.119 R)
• M33: 13,246,592 km (0.11 R)
• M34: 13,543,694 km (0.109 R)
• M35: 14,346,585 km (0.055 R)
• M36: 14,448,013 km (0.098 R)
• M37: 14,753,791 km (0.037 R)
• M38: 15,631,781 km (0.062 R)
• M39: 15,945,787 km (0.034 R)
• M40: 16,050,954 km (0.112 R)
• M41: 16,314,695 km (0.072 R)
• M42: 16,579,932 km (0.096 R)
• M43: 16,686,446 km (0.104 R)
• M44: 17,384,320 km (0.027 R)
• M45: 18,753,140 km (0.064 R)
• M46: 19,254,293 km (0.068 R)
• M47: 19,534,640 km (0.061 R)
• M48: 20,042,824 km (0.045 R)
• M49: 20,213,066 km (0.117 R)
• M50: 20,784,380 km (0.111 R)
• M51: 20,899,271 km (0.065 R)
• M52: 21,826,030 km (0.043 R)
• M53: 24,020,332 km (0.105 R)
• M54: 24,322,220 km (0.094 R)
• M55: 25,480,856 km (0.067 R)
• M56: 26,595,210 km (0.065 R)
• M57: 26,970,103 km (0.088 R)
• M58: 27,158,297 km (0.104 R)
• M59: 27,662,142 km (0.111 R)
• M60: 28,232,559 km (0.051 R)
• M61: 28,423,595 km (0.06 R)
• M62: 29,127,753 km (0.104 R)
• M63: 29,708,192 km (0.054 R)
• M64: 30,162,371 km (0.119 R)
• M65: 30,292,522 km (0.098 R)
• M66: 30,422,821 km (0.111 R)
• M67: 31,802,712 km (0.051 R)
• M68: 32,067,949 km (0.097 R)
• M69: 32,400,356 km (0.111 R)
• M70: 33,270,118 km (0.08 R)
• M71: 33,876,887 km (0.084 R)
• M72: 38,436,331 km (0.044 R)
• M73: 39,356,956 km (0.094 R)
• M74: 39,499,223 km (0.064 R)
• M75: 40,356,419 km (0.081 R)
• M76: 42,234,770 km (0.079 R)
• M77: 43,772,636 km (0.084 R)
• M78: 44,289,347 km (0.066 R)
• M79: 44,437,449 km (0.12 R)
• M80: 45,478,052 km (0.11 R)
• M81: 46,151,242 km (0.106 R)
• M82: 47,280,557 km (0.106 R)
• M83: 48,495,291 km (0.027 R)
• M84: 50,568,269 km (0.075 R)
• M85: 51,265,545 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.2

Radius: 9

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.4 AU - 11.52 AU

Year: 13572 Days

Day: 8.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,739,495 km

• M1: 167,101 km (0.11 R)
• M2: 499,358 km (0.039 R)
• M3: 628,909 km (0.065 R)
• M4: 688,150 km (0.108 R)
• M5: 791,522 km (0.078 R)
• M6: 945,608 km (0.052 R)
• M7: 1,412,952 km (0.072 R)
• M8: 1,741,768 km (0.103 R)
• M9: 1,915,302 km (0.092 R)
• M10: 2,437,697 km (0.084 R)
• M11: 2,865,846 km (0.105 R)
• M12: 4,404,161 km (0.091 R)
• M13: 5,549,034 km (0.11 R)
• M14: 5,676,940 km (0.063 R)
• M15: 6,331,281 km (0.117 R)
• M16: 7,949,182 km (0.099 R)
• M17: 8,190,334 km (0.082 R)
• M18: 8,433,879 km (0.112 R)
• M19: 9,330,419 km (0.06 R)
• M20: 9,533,872 km (0.09 R)
• M21: 9,893,206 km (0.029 R)
• M22: 11,212,809 km (0.066 R)
• M23: 11,483,282 km (0.062 R)
• M24: 13,094,451 km (0.096 R)
• M25: 13,436,582 km (0.055 R)
• M26: 13,723,959 km (0.066 R)
• M27: 14,716,092 km (0.106 R)
• M28: 15,250,755 km (0.102 R)
• M29: 15,973,462 km (0.112 R)
• M30: 16,277,894 km (0.116 R)
• M31: 16,400,265 km (0.097 R)
• M32: 16,584,270 km (0.117 R)
• M33: 16,707,389 km (0.113 R)
• M34: 17,389,855 km (0.069 R)
• M35: 17,640,132 km (0.083 R)
• M36: 18,653,658 km (0.116 R)
• M37: 19,686,033 km (0.119 R)
• M38: 19,881,707 km (0.088 R)
• M39: 19,947,081 km (0.06 R)
• M40: 20,472,469 km (0.096 R)
• M41: 20,670,686 km (0.032 R)
• M42: 21,002,494 km (0.111 R)
• M43: 21,069,065 km (0.06 R)
• M44: 21,202,357 km (0.101 R)
• M45: 21,402,967 km (0.116 R)
• M46: 22,211,394 km (0.099 R)
• M47: 23,167,175 km (0.108 R)
• M48: 24,766,376 km (0.103 R)
• M49: 25,543,836 km (0.049 R)
• M50: 25,757,313 km (0.06 R)
• M51: 25,899,879 km (0.11 R)
• M52: 26,472,989 km (0.068 R)
• M53: 27,631,475 km (0.077 R)
• M54: 27,777,482 km (0.104 R)
• M55: 27,923,789 km (0.1 R)
• M56: 29,103,069 km (0.056 R)
• M57: 29,998,113 km (0.049 R)
• M58: 30,373,604 km (0.055 R)
• M59: 31,815,129 km (0.09 R)
• M60: 32,582,715 km (0.12 R)
• M61: 34,214,529 km (0.09 R)
• M62: 34,528,385 km (0.077 R)
• M63: 35,000,965 km (0.104 R)
• M64: 35,237,928 km (0.081 R)
• M65: 36,591,490 km (0.109 R)
• M66: 36,751,709 km (0.08 R)
• M67: 36,912,377 km (0.108 R)
• M68: 39,021,109 km (0.066 R)
• M69: 40,172,713 km (0.08 R)
• M70: 40,918,907 km (0.116 R)
• M71: 41,418,863 km (0.111 R)
• M72: 41,502,488 km (0.104 R)
• M73: 45,491,366 km (0.045 R)
• M74: 48,628,284 km (0.077 R)
• M75: 49,157,860 km (0.107 R)
• M76: 50,847,419 km (0.118 R)
• M77: 51,205,556 km (0.109 R)
• M78: 52,285,054 km (0.12 R)
• M79: 53,553,794 km (0.089 R)
• M80: 53,918,214 km (0.112 R)
• M81: 54,191,978 km (0.086 R)
• M82: 54,649,449 km (0.105 R)
• M83: 54,832,706 km (0.028 R)
• M84: 55,383,974 km (0.105 R)
• M85: 55,660,132 km (0.116 R)
• M86: 56,955,500 km (0.069 R)
• M87: 57,048,400 km (0.049 R)
• M88: 58,635,633 km (0.11 R)
• M89: 60,426,619 km (0.086 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 10,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit