🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.43 AU - 0.61 AU

Year: 137 Days

Day: 41.6 Hours

Environment

Temp: 261 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,188,490 km

• M1: 342,579 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.16 AU - 1.88 AU

Year: 684 Days

Day: 14.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.78 AU - 1.92 AU

Year: 919 Days

Day: 12.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.78 AU - 2.14 AU

Year: 1002 Days

Day: 28.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.4 AU - 2.9 AU

Year: 1576 Days

Day: 34.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.2

Radius: 10.1

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.38 AU - 7.2 AU

Year: 6462 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,188,490 km

• M1: 213,476 km (0.118 R)
• M2: 363,074 km (0.086 R)
• M3: 707,897 km (0.101 R)
• M4: 843,732 km (0.087 R)
• M5: 923,168 km (0.1 R)
• M6: 1,073,066 km (0.065 R)
• M7: 1,142,329 km (0.06 R)
• M8: 1,435,392 km (0.106 R)
• M9: 1,551,480 km (0.096 R)
• M10: 1,690,905 km (0.116 R)
• M11: 2,025,705 km (0.082 R)
• M12: 2,223,324 km (0.066 R)
• M13: 3,026,215 km (0.092 R)
• M14: 3,303,869 km (0.119 R)
• M15: 3,695,965 km (0.106 R)
• M16: 4,382,470 km (0.099 R)
• M17: 4,842,483 km (0.106 R)
• M18: 4,930,447 km (0.068 R)
• M19: 5,078,249 km (0.117 R)
• M20: 5,197,628 km (0.096 R)
• M21: 5,317,905 km (0.12 R)
• M22: 6,027,448 km (0.085 R)
• M23: 7,063,712 km (0.036 R)
• M24: 7,636,672 km (0.049 R)
• M25: 7,876,926 km (0.069 R)
• M26: 8,189,436 km (0.102 R)
• M27: 8,826,873 km (0.025 R)
• M28: 9,260,557 km (0.074 R)
• M29: 9,406,714 km (0.116 R)
• M30: 9,480,167 km (0.118 R)
• M31: 9,701,422 km (0.043 R)
• M32: 10,641,645 km (0.054 R)
• M33: 10,833,130 km (0.076 R)
• M34: 11,453,811 km (0.06 R)
• M35: 11,926,840 km (0.057 R)
• M36: 12,406,301 km (0.119 R)
• M37: 12,648,500 km (0.108 R)
• M38: 12,973,726 km (0.065 R)
• M39: 13,425,511 km (0.098 R)
• M40: 13,715,582 km (0.108 R)
• M41: 16,773,960 km (0.08 R)
• M42: 17,131,350 km (0.082 R)
• M43: 17,401,075 km (0.1 R)
• M44: 17,491,282 km (0.096 R)
• M45: 17,717,474 km (0.096 R)
• M46: 17,808,131 km (0.042 R)
• M47: 18,081,446 km (0.032 R)
• M48: 18,310,181 km (0.091 R)
• M49: 18,539,814 km (0.069 R)
• M50: 19,843,709 km (0.058 R)
• M51: 20,316,588 km (0.104 R)
• M52: 20,411,582 km (0.087 R)
• M53: 20,649,742 km (0.097 R)
• M54: 20,888,949 km (0.112 R)
• M55: 20,984,841 km (0.091 R)
• M56: 21,660,276 km (0.097 R)
• M57: 22,049,380 km (0.071 R)
• M58: 22,834,769 km (0.075 R)
• M59: 22,983,020 km (0.063 R)
• M60: 23,131,571 km (0.062 R)
• M61: 23,429,719 km (0.114 R)
• M62: 23,579,317 km (0.076 R)
• M63: 23,829,146 km (0.104 R)
• M64: 24,130,286 km (0.084 R)
• M65: 24,483,188 km (0.069 R)
• M66: 26,117,993 km (0.094 R)
• M67: 26,896,500 km (0.102 R)
• M68: 27,210,058 km (0.118 R)
• M69: 28,051,994 km (0.044 R)
• M70: 28,476,104 km (0.056 R)
• M71: 29,009,421 km (0.12 R)
• M72: 32,000,630 km (0.073 R)
• M73: 32,388,388 km (0.069 R)
• M74: 32,666,191 km (0.099 R)
• M75: 34,633,553 km (0.102 R)
• M76: 35,031,633 km (0.043 R)
• M77: 35,832,280 km (0.105 R)
• M78: 38,564,087 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.1

Radius: 14.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.82 AU - 7.9 AU

Year: 6563 Days

Day: 7.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 50,188,490 km

• M1: 312,959 km (0.095 R)
• M2: 406,009 km (0.079 R)
• M3: 666,010 km (0.086 R)
• M4: 869,912 km (0.045 R)
• M5: 1,040,004 km (0.075 R)
• M6: 1,241,962 km (0.11 R)
• M7: 1,405,173 km (0.12 R)
• M8: 1,543,401 km (0.066 R)
• M9: 1,788,143 km (0.065 R)
• M10: 1,903,783 km (0.089 R)
• M11: 2,130,722 km (0.092 R)
• M12: 2,303,807 km (0.076 R)
• M13: 2,960,841 km (0.115 R)
• M14: 3,600,522 km (0.109 R)
• M15: 4,220,605 km (0.087 R)
• M16: 4,392,642 km (0.118 R)
• M17: 4,583,230 km (0.103 R)
• M18: 4,825,130 km (0.079 R)
• M19: 5,154,544 km (0.056 R)
• M20: 6,293,283 km (0.095 R)
• M21: 6,653,515 km (0.097 R)
• M22: 6,762,871 km (0.111 R)
• M23: 6,909,776 km (0.103 R)
• M24: 7,526,718 km (0.049 R)
• M25: 8,475,318 km (0.099 R)
• M26: 8,793,363 km (0.071 R)
• M27: 8,893,593 km (0.111 R)
• M28: 9,135,643 km (0.072 R)
• M29: 9,237,070 km (0.118 R)
• M30: 9,646,819 km (0.098 R)
• M31: 10,633,267 km (0.083 R)
• M32: 10,847,342 km (0.106 R)
• M33: 10,976,445 km (0.067 R)
• M34: 11,106,146 km (0.109 R)
• M35: 11,607,748 km (0.082 R)
• M36: 11,983,388 km (0.108 R)
• M37: 12,814,853 km (0.084 R)
• M38: 13,479,516 km (0.117 R)
• M39: 13,921,129 km (0.111 R)
• M40: 14,108,426 km (0.05 R)
• M41: 14,343,893 km (0.043 R)
• M42: 14,628,129 km (0.094 R)
• M43: 14,770,845 km (0.077 R)
• M44: 15,613,231 km (0.108 R)
• M45: 15,734,854 km (0.113 R)
• M46: 15,978,997 km (0.109 R)
• M47: 16,298,389 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.2

Radius: 14.5

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.86 AU - 9.24 AU

Year: 9944 Days

Day: 6.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,188,490 km

• M1: 254,466 km (0.046 R)
• M2: 507,735 km (0.096 R)
• M3: 773,271 km (0.07 R)
• M4: 933,790 km (0.034 R)
• M5: 1,419,534 km (0.11 R)
• M6: 1,598,603 km (0.112 R)
• M7: 1,785,451 km (0.066 R)
• M8: 1,881,792 km (0.077 R)
• M9: 2,181,586 km (0.109 R)
• M10: 2,311,287 km (0.106 R)
• M11: 3,410,831 km (0.082 R)
• M12: 3,593,191 km (0.093 R)
• M13: 4,321,882 km (0.113 R)
• M14: 4,552,862 km (0.079 R)
• M15: 4,754,220 km (0.104 R)
• M16: 5,624,581 km (0.11 R)
• M17: 5,804,697 km (0.118 R)
• M18: 6,023,409 km (0.104 R)
• M19: 6,133,662 km (0.113 R)
• M20: 7,002,228 km (0.066 R)
• M21: 7,313,541 km (0.082 R)
• M22: 7,629,342 km (0.106 R)
• M23: 7,749,020 km (0.103 R)
• M24: 7,869,147 km (0.096 R)
• M25: 9,531,479 km (0.071 R)
• M26: 10,713,152 km (0.052 R)
• M27: 11,389,634 km (0.09 R)
• M28: 11,526,666 km (0.111 R)
• M29: 12,879,030 km (0.075 R)
• M30: 13,021,747 km (0.084 R)
• M31: 13,212,933 km (0.119 R)
• M32: 13,453,187 km (0.068 R)
• M33: 14,379,647 km (0.106 R)
• M34: 14,875,414 km (0.09 R)
• M35: 16,655,030 km (0.116 R)
• M36: 17,123,571 km (0.111 R)
• M37: 18,340,400 km (0.1 R)
• M38: 18,554,923 km (0.04 R)
• M39: 19,749,462 km (0.107 R)
• M40: 19,914,319 km (0.086 R)
• M41: 20,300,730 km (0.069 R)
• M42: 21,249,330 km (0.042 R)
• M43: 21,531,173 km (0.05 R)
• M44: 21,927,757 km (0.064 R)
• M45: 22,843,445 km (0.08 R)
• M46: 23,190,064 km (0.041 R)
• M47: 24,240,241 km (0.082 R)
• M48: 24,416,766 km (0.111 R)
• M49: 25,008,426 km (0.071 R)
• M50: 25,664,562 km (0.083 R)
• M51: 27,483,074 km (0.097 R)
• M52: 28,905,151 km (0.111 R)
• M53: 29,154,979 km (0.098 R)
• M54: 29,530,919 km (0.08 R)
• M55: 30,098,044 km (0.108 R)
• M56: 30,796,068 km (0.04 R)
• M57: 30,987,254 km (0.118 R)
• M58: 31,306,945 km (0.115 R)
• M59: 32,337,375 km (0.081 R)
• M60: 32,466,927 km (0.115 R)
• M61: 32,726,629 km (0.037 R)
• M62: 33,706,495 km (0.099 R)
• M63: 33,903,665 km (0.092 R)
• M64: 34,431,296 km (0.038 R)
• M65: 34,563,541 km (0.07 R)
• M66: 35,094,613 km (0.091 R)
• M67: 36,030,348 km (0.049 R)
• M68: 36,501,282 km (0.064 R)
• M69: 37,177,764 km (0.085 R)
• M70: 37,517,500 km (0.093 R)
• M71: 39,508,199 km (0.116 R)
• M72: 39,716,140 km (0.11 R)
• M73: 39,854,818 km (0.108 R)
• M74: 40,063,357 km (0.089 R)
• M75: 40,272,196 km (0.039 R)
• M76: 41,111,440 km (0.112 R)
• M77: 41,322,073 km (0.064 R)
• M78: 43,234,383 km (0.08 R)
• M79: 44,021,717 km (0.088 R)
• M80: 46,192,980 km (0.069 R)
• M81: 46,631,451 km (0.088 R)
• M82: 49,067,503 km (0.087 R)
• M83: 50,038,543 km (0.116 R)
• M84: 50,188,440 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 14,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit