🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.11 AU - 1.29 AU

Year: 495 Days

Day: 13.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.87 AU - 2.13 AU

Year: 1066 Days

Day: 16.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.3 AU - 3.26 AU

Year: 1746 Days

Day: 35.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,723,125 km

• M1: 1,687,165 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.38 AU - 3.38 AU

Year: 1841 Days

Day: 19.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.2

Radius: 9.4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.11 AU - 4.57 AU

Year: 3406 Days

Day: 6.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 36,723,125 km

• M1: 181,013 km (0.027 R)
• M2: 241,601 km (0.055 R)
• M3: 339,587 km (0.111 R)
• M4: 416,181 km (0.082 R)
• M5: 505,042 km (0.101 R)
• M6: 652,247 km (0.089 R)
• M7: 716,574 km (0.08 R)
• M8: 807,978 km (0.09 R)
• M9: 990,039 km (0.11 R)
• M10: 1,079,349 km (0.105 R)
• M11: 1,409,661 km (0.085 R)
• M12: 1,598,603 km (0.09 R)
• M13: 1,770,940 km (0.09 R)
• M14: 1,906,326 km (0.109 R)
• M15: 2,018,973 km (0.094 R)
• M16: 2,080,607 km (0.074 R)
• M17: 2,187,719 km (0.081 R)
• M18: 2,296,627 km (0.109 R)
• M19: 2,379,653 km (0.096 R)
• M20: 2,702,186 km (0.066 R)
• M21: 2,770,253 km (0.09 R)
• M22: 2,978,344 km (0.118 R)
• M23: 3,222,338 km (0.095 R)
• M24: 3,294,744 km (0.111 R)
• M25: 3,388,691 km (0.103 R)
• M26: 3,494,008 km (0.095 R)
• M27: 3,600,671 km (0.031 R)
• M28: 3,675,769 km (0.093 R)
• M29: 3,882,663 km (0.11 R)
• M30: 4,251,123 km (0.082 R)
• M31: 4,387,855 km (0.111 R)
• M32: 4,514,565 km (0.116 R)
• M33: 4,619,133 km (0.058 R)
• M34: 4,677,626 km (0.091 R)
• M35: 5,263,451 km (0.115 R)
• M36: 5,361,288 km (0.093 R)
• M37: 5,472,141 km (0.056 R)
• M38: 5,658,539 km (0.118 R)
• M39: 5,771,486 km (0.096 R)
• M40: 6,012,338 km (0.1 R)
• M41: 6,569,441 km (0.099 R)
• M42: 6,661,743 km (0.119 R)
• M43: 6,754,344 km (0.11 R)
• M44: 7,224,380 km (0.076 R)
• M45: 7,497,696 km (0.093 R)
• M46: 7,928,089 km (0.075 R)
• M47: 8,040,586 km (0.057 R)
• M48: 8,153,533 km (0.109 R)
• M49: 8,581,682 km (0.047 R)
• M50: 8,914,836 km (0.091 R)
• M51: 9,002,501 km (0.065 R)
• M52: 9,090,464 km (0.071 R)
• M53: 9,267,139 km (0.114 R)
• M54: 9,653,999 km (0.071 R)
• M55: 9,713,988 km (0.057 R)
• M56: 9,924,921 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.9

Radius: 10.7

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.36 AU - 7.02 AU

Year: 6519 Days

Day: 5.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,723,125 km

• M1: 164,258 km (0.1 R)
• M2: 362,476 km (0.097 R)
• M3: 448,046 km (0.105 R)
• M4: 566,976 km (0.04 R)
• M5: 697,874 km (0.095 R)
• M6: 796,309 km (0.085 R)
• M7: 1,120,937 km (0.067 R)
• M8: 1,290,132 km (0.06 R)
• M9: 1,711,549 km (0.034 R)
• M10: 1,927,868 km (0.061 R)
• M11: 2,237,535 km (0.119 R)
• M12: 2,365,890 km (0.117 R)
• M13: 2,880,956 km (0.103 R)
• M14: 3,139,461 km (0.056 R)
• M15: 3,504,480 km (0.077 R)
• M16: 3,831,800 km (0.109 R)
• M17: 3,934,574 km (0.096 R)
• M18: 4,090,455 km (0.077 R)
• M19: 4,570,365 km (0.077 R)
• M20: 4,679,421 km (0.062 R)
• M21: 4,956,028 km (0.075 R)
• M22: 5,409,758 km (0.117 R)
• M23: 5,965,963 km (0.059 R)
• M24: 6,787,704 km (0.07 R)
• M25: 7,100,962 km (0.108 R)
• M26: 7,291,400 km (0.098 R)
• M27: 7,419,157 km (0.107 R)
• M28: 8,401,566 km (0.112 R)
• M29: 8,636,584 km (0.087 R)
• M30: 9,216,725 km (0.094 R)
• M31: 9,703,815 km (0.107 R)
• M32: 9,774,126 km (0.12 R)
• M33: 9,879,892 km (0.116 R)
• M34: 10,921,692 km (0.116 R)
• M35: 10,994,845 km (0.118 R)
• M36: 12,149,441 km (0.114 R)
• M37: 12,225,288 km (0.098 R)
• M38: 12,301,283 km (0.118 R)
• M39: 12,837,442 km (0.063 R)
• M40: 13,853,511 km (0.119 R)
• M41: 14,211,199 km (0.118 R)
• M42: 14,976,542 km (0.11 R)
• M43: 15,466,774 km (0.07 R)
• M44: 15,837,777 km (0.12 R)
• M45: 15,920,654 km (0.092 R)
• M46: 16,170,183 km (0.084 R)
• M47: 16,337,284 km (0.078 R)
• M48: 16,462,946 km (0.057 R)
• M49: 16,841,878 km (0.091 R)
• M50: 17,181,166 km (0.092 R)
• M51: 17,522,698 km (0.112 R)
• M52: 18,691,805 km (0.083 R)
• M53: 18,867,134 km (0.059 R)
• M54: 19,175,305 km (0.089 R)
• M55: 19,263,718 km (0.104 R)
• M56: 19,485,272 km (0.096 R)
• M57: 20,199,752 km (0.102 R)
• M58: 20,877,430 km (0.061 R)
• M59: 21,287,478 km (0.06 R)
• M60: 22,023,350 km (0.049 R)
• M61: 22,954,746 km (0.058 R)
• M62: 23,142,641 km (0.028 R)
• M63: 23,236,738 km (0.101 R)
• M64: 23,425,231 km (0.062 R)
• M65: 24,471,668 km (0.111 R)
• M66: 24,904,156 km (0.097 R)
• M67: 26,609,871 km (0.113 R)
• M68: 28,706,186 km (0.11 R)
• M69: 29,467,639 km (0.088 R)
• M70: 30,493,282 km (0.07 R)
• M71: 32,579,424 km (0.075 R)
• M72: 33,214,168 km (0.105 R)
• M73: 33,320,383 km (0.093 R)
• M74: 34,067,026 km (0.071 R)
• M75: 34,496,072 km (0.109 R)
• M76: 34,819,054 km (0.105 R)
• M77: 35,305,397 km (0.084 R)
• M78: 35,630,922 km (0.118 R)
• M79: 35,793,983 km (0.103 R)
• M80: 36,175,607 km (0.115 R)
• M81: 36,449,072 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 16,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit