🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.82 AU - 1.2 AU

Year: 369 Days

Day: 33.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.86 AU - 1.22 AU

Year: 385 Days

Day: 37.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 39,590,784 km

• M1: 169,345 km (0.071 R)
• M2: 746,942 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.27 AU - 1.69 AU

Year: 654 Days

Day: 21.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,590,784 km

• M1: 82,129 km (0.117 R)
• M2: 1,368,521 km (0.114 R)

Asteroid Belt

Center: 5.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.9

Radius: 9.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.76 AU - 9.88 AU

Year: 9520 Days

Day: 7.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,590,784 km

• M1: 146,307 km (0.093 R)
• M2: 218,413 km (0.119 R)
• M3: 338,540 km (0.119 R)
• M4: 703,110 km (0.056 R)
• M5: 1,101,190 km (0.068 R)
• M6: 1,973,046 km (0.032 R)
• M7: 2,146,430 km (0.102 R)
• M8: 2,234,992 km (0.114 R)
• M9: 2,508,307 km (0.085 R)
• M10: 3,137,217 km (0.102 R)
• M11: 3,212,764 km (0.066 R)
• M12: 3,417,563 km (0.12 R)
• M13: 3,867,105 km (0.039 R)
• M14: 4,002,940 km (0.119 R)
• M15: 4,476,567 km (0.115 R)
• M16: 4,561,987 km (0.09 R)
• M17: 4,909,353 km (0.085 R)
• M18: 5,115,948 km (0.094 R)
• M19: 5,970,750 km (0.115 R)
• M20: 6,414,757 km (0.057 R)
• M21: 6,511,247 km (0.11 R)
• M22: 6,869,385 km (0.049 R)
• M23: 7,067,602 km (0.039 R)
• M24: 7,435,613 km (0.111 R)
• M25: 7,639,066 km (0.108 R)
• M26: 7,741,540 km (0.104 R)
• M27: 7,844,314 km (0.11 R)
• M28: 7,913,129 km (0.112 R)
• M29: 8,506,434 km (0.064 R)
• M30: 8,612,649 km (0.102 R)
• M31: 8,754,916 km (0.079 R)
• M32: 9,331,915 km (0.085 R)
• M33: 9,514,724 km (0.088 R)
• M34: 11,058,275 km (0.111 R)
• M35: 11,174,213 km (0.117 R)
• M36: 11,760,337 km (0.115 R)
• M37: 12,557,245 km (0.111 R)
• M38: 12,637,879 km (0.059 R)
• M39: 12,759,202 km (0.093 R)
• M40: 13,207,248 km (0.082 R)
• M41: 13,330,367 km (0.119 R)
• M42: 13,701,968 km (0.093 R)
• M43: 13,784,995 km (0.084 R)
• M44: 13,951,647 km (0.098 R)
• M45: 14,077,010 km (0.11 R)
• M46: 14,202,822 km (0.099 R)
• M47: 14,328,933 km (0.1 R)
• M48: 14,752,145 km (0.09 R)
• M49: 16,177,663 km (0.077 R)
• M50: 16,706,941 km (0.065 R)
• M51: 17,018,403 km (0.08 R)
• M52: 17,331,661 km (0.115 R)
• M53: 17,601,685 km (0.067 R)
• M54: 18,191,550 km (0.109 R)
• M55: 18,695,844 km (0.117 R)
• M56: 19,390,726 km (0.083 R)
• M57: 20,283,227 km (0.075 R)
• M58: 20,377,923 km (0.111 R)
• M59: 20,710,628 km (0.1 R)
• M60: 20,853,794 km (0.085 R)
• M61: 22,010,634 km (0.074 R)
• M62: 22,891,915 km (0.081 R)
• M63: 23,188,268 km (0.098 R)
• M64: 24,235,453 km (0.107 R)
• M65: 24,436,663 km (0.086 R)
• M66: 24,739,598 km (0.052 R)
• M67: 24,840,876 km (0.06 R)
• M68: 25,094,444 km (0.119 R)
• M69: 25,400,073 km (0.06 R)
• M70: 25,604,424 km (0.083 R)
• M71: 25,860,685 km (0.082 R)
• M72: 26,272,528 km (0.114 R)
• M73: 26,531,033 km (0.073 R)
• M74: 27,416,203 km (0.1 R)
• M75: 28,099,566 km (0.057 R)
• M76: 28,894,978 km (0.09 R)
• M77: 30,237,320 km (0.118 R)
• M78: 32,482,335 km (0.082 R)
• M79: 32,593,187 km (0.089 R)
• M80: 32,704,189 km (0.079 R)
• M81: 32,815,340 km (0.093 R)
• M82: 34,158,729 km (0.041 R)
• M83: 34,553,967 km (0.117 R)
• M84: 34,893,853 km (0.11 R)
• M85: 35,121,242 km (0.108 R)
• M86: 35,291,933 km (0.102 R)
• M87: 35,577,216 km (0.054 R)
• M88: 38,823,639 km (0.1 R)
• M89: 39,236,081 km (0.113 R)
• M90: 39,531,537 km (0.097 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 13,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit