🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.74 AU - 1.16 AU

Year: 322 Days

Day: 28.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.1 AU - 1.2 AU

Year: 429 Days

Day: 41.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.35 AU - 4.35 AU

Year: 2631 Days

Day: 40.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,614,104 km

• M1: 629,059 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.25 AU - 5.63 AU

Year: 3824 Days

Day: 32.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,614,104 km

• M1: 1,350,719 km (0.074 R)
• M2: 1,893,311 km (0.082 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.2

Radius: 13.1

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.19 AU - 6.89 AU

Year: 5825 Days

Day: 12.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,614,104 km

• M1: 215,421 km (0.112 R)
• M2: 512,672 km (0.097 R)
• M3: 595,400 km (0.077 R)
• M4: 847,771 km (0.087 R)
• M5: 1,267,244 km (0.112 R)
• M6: 1,882,390 km (0.105 R)
• M7: 2,160,941 km (0.082 R)
• M8: 2,243,070 km (0.068 R)
• M9: 2,625,891 km (0.046 R)
• M10: 2,938,252 km (0.084 R)
• M11: 3,052,694 km (0.09 R)
• M12: 3,477,552 km (0.111 R)
• M13: 3,623,410 km (0.116 R)
• M14: 4,541,193 km (0.108 R)
• M15: 4,701,113 km (0.1 R)
• M16: 4,944,359 km (0.101 R)
• M17: 5,219,769 km (0.099 R)
• M18: 6,163,731 km (0.054 R)
• M19: 6,550,143 km (0.09 R)
• M20: 6,670,719 km (0.108 R)
• M21: 7,472,114 km (0.115 R)
• M22: 7,884,257 km (0.103 R)
• M23: 8,012,612 km (0.11 R)
• M24: 8,830,463 km (0.106 R)
• M25: 9,198,773 km (0.046 R)
• M26: 9,846,831 km (0.119 R)
• M27: 10,019,916 km (0.074 R)
• M28: 10,159,042 km (0.071 R)
• M29: 10,263,910 km (0.107 R)
• M30: 10,935,904 km (0.117 R)
• M31: 11,331,590 km (0.088 R)
• M32: 11,989,222 km (0.084 R)
• M33: 12,322,676 km (0.057 R)
• M34: 12,659,271 km (0.099 R)
• M35: 13,112,702 km (0.091 R)
• M36: 13,456,328 km (0.057 R)
• M37: 13,957,930 km (0.034 R)
• M38: 14,191,452 km (0.095 R)
• M39: 14,979,534 km (0.098 R)
• M40: 15,620,112 km (0.1 R)
• M41: 15,862,760 km (0.069 R)
• M42: 16,106,604 km (0.111 R)
• M43: 16,188,135 km (0.096 R)
• M44: 16,351,646 km (0.027 R)
• M45: 16,515,755 km (0.118 R)
• M46: 17,094,249 km (0.042 R)
• M47: 17,805,887 km (0.118 R)
• M48: 18,059,305 km (0.106 R)
• M49: 19,085,098 km (0.1 R)
• M50: 19,171,416 km (0.098 R)
• M51: 19,257,883 km (0.042 R)
• M52: 19,474,501 km (0.115 R)
• M53: 19,692,166 km (0.067 R)
• M54: 21,551,368 km (0.056 R)
• M55: 22,775,977 km (0.062 R)
• M56: 23,005,161 km (0.101 R)
• M57: 23,097,163 km (0.105 R)
• M58: 23,373,620 km (0.074 R)
• M59: 24,443,694 km (0.072 R)
• M60: 24,537,492 km (0.043 R)
• M61: 24,819,633 km (0.062 R)
• M62: 25,055,549 km (0.06 R)
• M63: 25,529,774 km (0.099 R)
• M64: 26,294,519 km (0.118 R)
• M65: 26,631,563 km (0.111 R)
• M66: 26,873,014 km (0.064 R)
• M67: 27,115,362 km (0.119 R)
• M68: 28,190,073 km (0.112 R)
• M69: 28,535,046 km (0.11 R)
• M70: 28,633,780 km (0.115 R)
• M71: 28,831,698 km (0.082 R)
• M72: 28,980,548 km (0.081 R)
• M73: 29,928,550 km (0.072 R)
• M74: 30,482,062 km (0.112 R)
• M75: 31,803,909 km (0.104 R)
• M76: 32,060,320 km (0.034 R)
• M77: 33,300,187 km (0.118 R)
• M78: 33,404,307 km (0.106 R)
• M79: 35,614,167 km (0.093 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 15,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit