🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.6 AU - 0.72 AU

Year: 197 Days

Day: 40.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,217,613 km

• M1: 156,928 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.23 AU - 1.29 AU

Year: 519 Days

Day: 34.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,217,613 km

• M1: 336,146 km (0.097 R)

Asteroid Belt

Center: 1.71 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.15 AU - 2.15 AU

Year: 1157 Days

Day: 32.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,217,613 km

• M1: 91,255 km (0.111 R)
• M2: 165,455 km (0.064 R)

Asteroid Belt

Center: 3.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.9

Radius: 13.9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.61 AU - 7.01 AU

Year: 5141 Days

Day: 5 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,217,613 km

• M1: 212,130 km (0.117 R)
• M2: 737,069 km (0.073 R)
• M3: 972,237 km (0.118 R)
• M4: 1,414,897 km (0.112 R)
• M5: 1,605,784 km (0.114 R)
• M6: 1,824,196 km (0.085 R)
• M7: 2,111,275 km (0.086 R)
• M8: 2,686,628 km (0.086 R)
• M9: 2,947,976 km (0.096 R)
• M10: 3,127,044 km (0.119 R)
• M11: 3,854,838 km (0.097 R)
• M12: 4,326,670 km (0.116 R)
• M13: 4,479,559 km (0.063 R)
• M14: 5,055,810 km (0.064 R)
• M15: 5,163,071 km (0.095 R)
• M16: 5,544,695 km (0.075 R)
• M17: 5,683,223 km (0.045 R)
• M18: 5,794,973 km (0.085 R)
• M19: 6,048,990 km (0.094 R)
• M20: 6,191,706 km (0.098 R)
• M21: 6,952,112 km (0.116 R)
• M22: 7,495,901 km (0.069 R)
• M23: 7,618,571 km (0.111 R)
• M24: 7,928,388 km (0.095 R)
• M25: 8,022,186 km (0.072 R)
• M26: 9,241,708 km (0.067 R)
• M27: 9,373,503 km (0.119 R)
• M28: 9,505,748 km (0.032 R)
• M29: 9,940,330 km (0.074 R)
• M30: 10,041,607 km (0.071 R)
• M31: 10,449,860 km (0.085 R)
• M32: 10,863,797 km (0.079 R)
• M33: 11,142,648 km (0.063 R)
• M34: 12,029,464 km (0.032 R)
• M35: 12,137,324 km (0.116 R)
• M36: 12,281,836 km (0.101 R)
• M37: 12,426,796 km (0.101 R)
• M38: 13,197,524 km (0.09 R)
• M39: 13,457,824 km (0.111 R)
• M40: 15,405,738 km (0.09 R)
• M41: 15,680,101 km (0.117 R)
• M42: 15,995,453 km (0.092 R)
• M43: 16,712,775 km (0.107 R)
• M44: 16,913,834 km (0.072 R)
• M45: 17,237,415 km (0.053 R)
• M46: 17,481,409 km (0.061 R)
• M47: 18,468,755 km (0.09 R)
• M48: 18,634,958 km (0.047 R)
• M49: 19,137,008 km (0.109 R)
• M50: 20,454,367 km (0.116 R)
• M51: 20,755,957 km (0.057 R)
• M52: 21,363,324 km (0.064 R)
• M53: 22,064,788 km (0.095 R)
• M54: 22,285,595 km (0.075 R)
• M55: 22,418,438 km (0.064 R)
• M56: 22,551,430 km (0.038 R)
• M57: 22,952,203 km (0.03 R)
• M58: 23,490,306 km (0.059 R)
• M59: 23,715,750 km (0.105 R)
• M60: 23,987,271 km (0.118 R)
• M61: 25,730,535 km (0.085 R)
• M62: 26,009,385 km (0.072 R)
• M63: 26,195,934 km (0.055 R)
• M64: 26,289,432 km (0.049 R)
• M65: 27,704,329 km (0.098 R)
• M66: 27,942,638 km (0.056 R)
• M67: 28,757,647 km (0.061 R)
• M68: 30,166,111 km (0.092 R)
• M69: 30,313,017 km (0.108 R)
• M70: 30,804,745 km (0.056 R)
• M71: 30,903,479 km (0.116 R)
• M72: 31,249,499 km (0.094 R)
• M73: 31,597,015 km (0.073 R)
• M74: 32,646,893 km (0.053 R)
• M75: 32,797,837 km (0.108 R)
• M76: 33,201,452 km (0.116 R)
• M77: 33,657,427 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 13,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit