🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.76 AU - 1.24 AU

Year: 381 Days

Day: 16 Hours

Environment

Temp: 15 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.21 AU - 1.33 AU

Year: 545 Days

Day: 27 Hours

Environment

Temp: -41 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.76 AU - 2.34 AU

Year: 1118 Days

Day: 36.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.2

Radius: 13.6

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.17 AU - 6.65 AU

Year: 5471 Days

Day: 9.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 16,034,432 km

• M1: 213,027 km (0.087 R)
• M2: 683,961 km (0.069 R)
• M3: 1,024,745 km (0.118 R)
• M4: 1,239,418 km (0.097 R)
• M5: 1,503,608 km (0.059 R)
• M6: 1,642,734 km (0.113 R)
• M7: 1,750,145 km (0.074 R)
• M8: 1,972,298 km (0.091 R)
• M9: 2,589,390 km (0.099 R)
• M10: 2,908,931 km (0.071 R)
• M11: 3,062,568 km (0.066 R)
• M12: 3,704,193 km (0.09 R)
• M13: 4,065,173 km (0.082 R)
• M14: 4,769,479 km (0.12 R)
• M15: 4,873,300 km (0.065 R)
• M16: 5,004,049 km (0.086 R)
• M17: 5,296,064 km (0.079 R)
• M18: 5,403,625 km (0.115 R)
• M19: 5,566,238 km (0.058 R)
• M20: 5,703,120 km (0.109 R)
• M21: 6,347,288 km (0.11 R)
• M22: 6,809,097 km (0.102 R)
• M23: 7,103,206 km (0.059 R)
• M24: 7,311,746 km (0.096 R)
• M25: 7,857,179 km (0.069 R)
• M26: 8,290,415 km (0.074 R)
• M27: 8,604,870 km (0.102 R)
• M28: 9,116,045 km (0.112 R)
• M29: 9,375,299 km (0.08 R)
• M30: 9,967,706 km (0.12 R)
• M31: 10,436,995 km (0.101 R)
• M32: 10,538,422 km (0.059 R)
• M33: 10,640,298 km (0.064 R)
• M34: 11,188,874 km (0.115 R)
• M35: 11,536,539 km (0.117 R)
• M36: 12,313,850 km (0.038 R)
• M37: 12,672,735 km (0.07 R)
• M38: 12,781,044 km (0.07 R)
• M39: 13,108,065 km (0.099 R)
• M40: 13,548,331 km (0.092 R)
• M41: 15,511,803 km (0.103 R)
• M42: 16,055,442 km (0.103 R)
• M43: 17,522,548 km (0.059 R)
• M44: 18,129,616 km (0.104 R)
• M45: 18,374,358 km (0.067 R)
• M46: 18,908,273 km (0.078 R)
• M47: 19,032,290 km (0.114 R)
• M48: 19,405,836 km (0.116 R)
• M49: 19,739,888 km (0.073 R)
• M50: 20,117,922 km (0.09 R)
• M51: 20,668,442 km (0.102 R)
• M52: 20,924,105 km (0.086 R)
• M53: 21,052,310 km (0.051 R)
• M54: 21,138,030 km (0.026 R)
• M55: 21,352,553 km (0.118 R)
• M56: 21,611,058 km (0.103 R)
• M57: 22,392,856 km (0.108 R)
• M58: 22,875,160 km (0.107 R)
• M59: 23,805,509 km (0.096 R)
• M60: 23,984,129 km (0.07 R)
• M61: 24,208,077 km (0.111 R)
• M62: 24,297,836 km (0.055 R)
• M63: 24,477,652 km (0.119 R)
• M64: 24,612,739 km (0.104 R)
• M65: 25,246,885 km (0.103 R)
• M66: 25,429,095 km (0.089 R)
• M67: 25,886,416 km (0.077 R)
• M68: 26,116,048 km (0.09 R)
• M69: 26,392,505 km (0.094 R)
• M70: 26,531,182 km (0.095 R)
• M71: 26,809,135 km (0.111 R)
• M72: 27,508,356 km (0.098 R)
• M73: 28,734,460 km (0.11 R)
• M74: 30,219,667 km (0.102 R)
• M75: 30,316,457 km (0.094 R)
• M76: 30,606,976 km (0.095 R)
• M77: 30,996,080 km (0.084 R)
• M78: 32,469,320 km (0.086 R)
• M79: 32,667,388 km (0.115 R)
• M80: 33,114,835 km (0.057 R)
• M81: 33,464,146 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.9

Radius: 14.8

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.28 AU - 7.38 AU

Year: 7557 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 16,034,432 km

• M1: 210,335 km (0.106 R)
• M2: 335,398 km (0.091 R)
• M3: 677,828 km (0.051 R)
• M4: 842,984 km (0.055 R)
• M5: 1,023,249 km (0.115 R)
• M6: 1,295,069 km (0.101 R)
• M7: 1,559,408 km (0.082 R)
• M8: 2,024,358 km (0.097 R)
• M9: 2,118,007 km (0.095 R)
• M10: 2,370,827 km (0.068 R)
• M11: 2,532,542 km (0.072 R)
• M12: 2,659,401 km (0.056 R)
• M13: 3,438,058 km (0.096 R)
• M14: 4,284,483 km (0.078 R)
• M15: 4,390,997 km (0.065 R)
• M16: 4,715,923 km (0.075 R)
• M17: 5,096,949 km (0.063 R)
• M18: 5,405,869 km (0.098 R)
• M19: 5,637,446 km (0.066 R)
• M20: 5,771,187 km (0.086 R)
• M21: 5,923,028 km (0.097 R)
• M22: 6,093,271 km (0.09 R)
• M23: 6,456,345 km (0.101 R)
• M24: 6,684,631 km (0.111 R)
• M25: 6,987,118 km (0.108 R)
• M26: 7,167,234 km (0.035 R)
• M27: 7,495,452 km (0.084 R)
• M28: 9,091,661 km (0.096 R)
• M29: 10,070,181 km (0.083 R)
• M30: 10,192,253 km (0.092 R)
• M31: 10,582,254 km (0.114 R)
• M32: 10,810,391 km (0.111 R)
• M33: 11,355,974 km (0.115 R)
• M34: 11,824,664 km (0.1 R)
• M35: 12,018,244 km (0.116 R)
• M36: 12,649,248 km (0.074 R)
• M37: 13,090,711 km (0.062 R)
• M38: 13,380,482 km (0.116 R)
• M39: 13,514,821 km (0.105 R)
• M40: 13,830,323 km (0.049 R)
• M41: 14,399,543 km (0.101 R)
• M42: 14,814,378 km (0.111 R)
• M43: 15,116,266 km (0.111 R)
• M44: 15,537,833 km (0.097 R)
• M45: 15,726,327 km (0.106 R)
• M46: 15,939,354 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 12,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit