🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.65 AU - 0.77 AU

Year: 215 Days

Day: 30.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,802,357 km

• M1: 45,328 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.69 AU - 0.95 AU

Year: 267 Days

Day: 17 Hours

Environment

Temp: 166 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.2

Radius: 15

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.63 AU - 9.43 AU

Year: 8966 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,802,357 km

• M1: 216,319 km (0.055 R)
• M2: 351,106 km (0.098 R)
• M3: 447,447 km (0.115 R)
• M4: 767,886 km (0.108 R)
• M5: 1,746,406 km (0.08 R)
• M6: 2,159,744 km (0.07 R)
• M7: 2,273,738 km (0.103 R)
• M8: 2,604,200 km (0.079 R)
• M9: 2,874,972 km (0.049 R)
• M10: 3,026,664 km (0.115 R)
• M11: 3,207,079 km (0.057 R)
• M12: 3,524,825 km (0.082 R)
• M13: 3,880,868 km (0.067 R)
• M14: 4,105,863 km (0.09 R)
• M15: 4,220,006 km (0.052 R)
• M16: 5,079,596 km (0.074 R)
• M17: 5,295,166 km (0.082 R)
• M18: 5,863,638 km (0.043 R)
• M19: 6,518,278 km (0.106 R)
• M20: 6,990,559 km (0.064 R)
• M21: 7,265,520 km (0.066 R)
• M22: 7,861,518 km (0.098 R)
• M23: 8,437,021 km (0.086 R)
• M24: 10,400,343 km (0.09 R)
• M25: 10,596,316 km (0.093 R)
• M26: 10,992,152 km (0.108 R)
• M27: 11,111,831 km (0.07 R)
• M28: 11,392,775 km (0.052 R)
• M29: 12,208,682 km (0.087 R)
• M30: 13,382,427 km (0.111 R)
• M31: 13,595,754 km (0.098 R)
• M32: 13,896,445 km (0.032 R)
• M33: 15,388,086 km (0.031 R)
• M34: 16,243,786 km (0.109 R)
• M35: 16,425,996 km (0.055 R)
• M36: 16,563,027 km (0.085 R)
• M37: 18,095,508 km (0.025 R)
• M38: 18,378,996 km (0.094 R)
• M39: 18,616,408 km (0.088 R)
• M40: 18,950,460 km (0.065 R)
• M41: 19,286,606 km (0.087 R)
• M42: 19,527,758 km (0.065 R)
• M43: 22,146,319 km (0.078 R)
• M44: 22,754,435 km (0.111 R)
• M45: 23,419,397 km (0.026 R)
• M46: 23,573,782 km (0.114 R)
• M47: 24,350,793 km (0.096 R)
• M48: 27,977,195 km (0.084 R)
• M49: 28,195,758 km (0.106 R)
• M50: 28,799,684 km (0.026 R)
• M51: 28,965,140 km (0.12 R)
• M52: 31,201,179 km (0.089 R)
• M53: 32,339,918 km (0.093 R)
• M54: 33,260,693 km (0.098 R)
• M55: 33,782,490 km (0.11 R)
• M56: 34,073,608 km (0.088 R)
• M57: 35,069,331 km (0.09 R)
• M58: 35,482,072 km (0.098 R)
• M59: 35,659,495 km (0.064 R)
• M60: 35,955,848 km (0.099 R)
• M61: 36,193,559 km (0.093 R)
• M62: 36,431,719 km (0.095 R)
• M63: 36,551,098 km (0.08 R)
• M64: 36,670,477 km (0.07 R)
• M65: 37,209,478 km (0.097 R)
• M66: 37,449,882 km (0.099 R)
• M67: 38,234,822 km (0.055 R)
• M68: 38,538,207 km (0.055 R)
• M69: 38,842,339 km (0.111 R)
• M70: 38,964,112 km (0.1 R)
• M71: 39,086,184 km (0.114 R)
• M72: 39,330,477 km (0.117 R)
• M73: 39,759,524 km (0.102 R)
• M74: 40,807,606 km (0.11 R)
• M75: 41,055,490 km (0.088 R)
• M76: 41,241,739 km (0.077 R)
• M77: 41,677,518 km (0.11 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 15,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit