🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.42 AU - 0.64 AU

Year: 176 Days

Day: 25.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.92 AU - 1.42 AU

Year: 578 Days

Day: 32 Hours

Environment

Temp: -95 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.08 AU - 2.18 AU

Year: 1419 Days

Day: 24.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.3

Radius: 9.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.93 AU - 2.95 AU

Year: 2302 Days

Day: 5 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 97,411,449 km

• M1: 125,213 km (0.101 R)
• M2: 192,084 km (0.048 R)
• M3: 270,323 km (0.094 R)
• M4: 397,631 km (0.099 R)
• M5: 591,211 km (0.114 R)
• M6: 689,945 km (0.068 R)
• M7: 789,278 km (0.101 R)
• M8: 962,662 km (0.091 R)
• M9: 1,087,427 km (0.055 R)
• M10: 1,275,322 km (0.088 R)
• M11: 1,360,144 km (0.114 R)
• M12: 1,515,127 km (0.108 R)
• M13: 1,619,397 km (0.109 R)
• M14: 1,697,487 km (0.119 R)
• M15: 1,798,765 km (0.118 R)
• M16: 1,887,177 km (0.116 R)
• M17: 1,977,085 km (0.106 R)
• M18: 2,177,098 km (0.063 R)
• M19: 2,239,929 km (0.081 R)
• M20: 2,319,365 km (0.111 R)
• M21: 2,407,927 km (0.066 R)
• M22: 2,473,152 km (0.053 R)
• M23: 2,902,348 km (0.079 R)
• M24: 3,024,271 km (0.063 R)
• M25: 3,094,731 km (0.044 R)
• M26: 3,273,351 km (0.043 R)
• M27: 3,391,234 km (0.114 R)
• M28: 3,483,087 km (0.101 R)
• M29: 3,603,514 km (0.081 R)
• M30: 4,295,852 km (0.092 R)
• M31: 4,445,301 km (0.096 R)
• M32: 4,545,830 km (0.052 R)
• M33: 4,687,948 km (0.095 R)
• M34: 4,841,885 km (0.114 R)
• M35: 4,997,466 km (0.108 R)
• M36: 5,060,298 km (0.067 R)
• M37: 5,186,409 km (0.102 R)
• M38: 5,367,123 km (0.118 R)
• M39: 5,442,071 km (0.12 R)
• M40: 5,756,526 km (0.111 R)
• M41: 5,965,813 km (0.087 R)
• M42: 6,346,540 km (0.091 R)
• M43: 6,459,935 km (0.11 R)
• M44: 6,688,970 km (0.074 R)
• M45: 6,769,752 km (0.117 R)
• M46: 6,920,697 km (0.108 R)
• M47: 7,511,608 km (0.105 R)
• M48: 7,583,714 km (0.075 R)
• M49: 7,764,728 km (0.108 R)
• M50: 7,947,088 km (0.056 R)
• M51: 8,045,074 km (0.094 R)
• M52: 8,118,676 km (0.102 R)
• M53: 8,316,295 km (0.104 R)
• M54: 8,378,378 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.5

Radius: 5.1

Gravity: 35.74 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.07 AU - 16.67 AU

Year: 24871 Days

Day: 22.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,411,449 km

• M1: 97,837 km (0.104 R)
• M2: 359,633 km (0.106 R)
• M3: 425,307 km (0.099 R)
• M4: 784,491 km (0.078 R)
• M5: 1,184,666 km (0.07 R)
• M6: 1,251,237 km (0.089 R)
• M7: 1,319,154 km (0.049 R)
• M8: 1,494,184 km (0.102 R)
• M9: 1,905,129 km (0.054 R)
• M10: 2,648,182 km (0.084 R)
• M11: 3,234,605 km (0.086 R)
• M12: 3,375,526 km (0.076 R)
• M13: 3,422,949 km (0.11 R)
• M14: 4,573,805 km (0.12 R)
• M15: 4,679,122 km (0.084 R)
• M16: 4,785,187 km (0.054 R)
• M17: 5,272,427 km (0.071 R)
• M18: 5,550,081 km (0.118 R)
• M19: 7,559,629 km (0.093 R)
• M20: 7,684,244 km (0.077 R)
• M21: 7,935,569 km (0.056 R)
• M22: 8,253,315 km (0.102 R)
• M23: 8,381,669 km (0.08 R)
• M24: 8,901,373 km (0.1 R)
• M25: 8,967,196 km (0.083 R)
• M26: 10,591,978 km (0.112 R)
• M27: 11,437,655 km (0.116 R)
• M28: 11,941,052 km (0.099 R)
• M29: 14,102,142 km (0.104 R)
• M30: 16,139,366 km (0.054 R)
• M31: 17,933,643 km (0.097 R)
• M32: 18,769,895 km (0.071 R)
• M33: 19,023,314 km (0.114 R)
• M34: 19,618,863 km (0.095 R)
• M35: 19,962,041 km (0.102 R)
• M36: 21,090,607 km (0.075 R)
• M37: 21,618,388 km (0.112 R)
• M38: 21,972,786 km (0.097 R)
• M39: 22,418,438 km (0.088 R)
• M40: 22,507,897 km (0.116 R)
• M41: 24,322,220 km (0.106 R)
• M42: 24,414,223 km (0.096 R)
• M43: 24,690,680 km (0.087 R)
• M44: 26,088,971 km (0.115 R)
• M45: 28,864,012 km (0.097 R)
• M46: 30,236,871 km (0.063 R)
• M47: 31,130,719 km (0.054 R)
• M48: 32,639,413 km (0.094 R)
• M49: 32,842,417 km (0.043 R)
• M50: 33,863,423 km (0.062 R)
• M51: 34,068,970 km (0.093 R)
• M52: 35,832,131 km (0.064 R)
• M53: 36,461,489 km (0.075 R)
• M54: 37,412,333 km (0.091 R)
• M55: 37,731,126 km (0.117 R)
• M56: 37,837,640 km (0.117 R)
• M57: 38,157,480 km (0.114 R)
• M58: 40,313,485 km (0.086 R)
• M59: 41,515,952 km (0.107 R)
• M60: 41,735,861 km (0.116 R)
• M61: 41,956,219 km (0.117 R)
• M62: 44,629,682 km (0.057 R)
• M63: 45,193,666 km (0.069 R)
• M64: 45,646,499 km (0.096 R)
• M65: 47,357,899 km (0.112 R)
• M66: 48,163,633 km (0.056 R)
• M67: 48,741,978 km (0.059 R)
• M68: 48,857,917 km (0.089 R)
• M69: 49,555,641 km (0.118 R)
• M70: 49,788,864 km (0.075 R)
• M71: 50,256,507 km (0.118 R)
• M72: 51,668,113 km (0.064 R)
• M73: 53,450,870 km (0.085 R)
• M74: 55,374,699 km (0.112 R)
• M75: 56,832,231 km (0.075 R)
• M76: 57,565,859 km (0.117 R)
• M77: 58,179,510 km (0.068 R)
• M78: 59,165,958 km (0.097 R)
• M79: 60,406,723 km (0.088 R)
• M80: 62,032,403 km (0.112 R)
• M81: 66,095,182 km (0.102 R)
• M82: 67,253,219 km (0.056 R)
• M83: 67,511,574 km (0.061 R)
• M84: 70,767,422 km (0.117 R)
• M85: 71,293,109 km (0.118 R)
• M86: 72,613,011 km (0.026 R)
• M87: 74,875,230 km (0.044 R)
• M88: 81,523,808 km (0.1 R)
• M89: 84,291,369 km (0.117 R)
• M90: 87,089,448 km (0.052 R)
• M91: 87,793,754 km (0.1 R)
• M92: 89,491,690 km (0.119 R)
• M93: 90,202,430 km (0.059 R)
• M94: 91,772,459 km (0.067 R)
• M95: 92,489,183 km (0.106 R)
• M96: 95,519,288 km (0.081 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 15,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit