🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.75 AU - 1.17 AU

Year: 340 Days

Day: 37.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,239,566 km

• M1: 405,111 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.98 AU - 1.04 AU

Year: 367 Days

Day: 19.4 Hours

Environment

Temp: 44 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.94 AU - 1.54 AU

Year: 499 Days

Day: 42 Hours

Environment

Temp: -9 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,239,566 km

• M1: 440,566 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.38 AU - 4.3 AU

Year: 2721 Days

Day: 46.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,239,566 km

• M1: 1,907,074 km (0.118 R)

Asteroid Belt

Center: 5.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.3

Radius: 9.5

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.94 AU - 7.66 AU

Year: 5719 Days

Day: 7.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,239,566 km

• M1: 143,315 km (0.088 R)
• M2: 217,515 km (0.102 R)
• M3: 309,817 km (0.066 R)
• M4: 660,325 km (0.034 R)
• M5: 796,609 km (0.071 R)
• M6: 927,806 km (0.069 R)
• M7: 1,034,918 km (0.052 R)
• M8: 1,399,488 km (0.116 R)
• M9: 1,487,751 km (0.09 R)
• M10: 1,633,160 km (0.113 R)
• M11: 1,764,357 km (0.116 R)
• M12: 1,879,697 km (0.03 R)
• M13: 3,049,852 km (0.117 R)
• M14: 3,189,127 km (0.117 R)
• M15: 3,306,711 km (0.06 R)
• M16: 3,692,973 km (0.087 R)
• M17: 3,916,622 km (0.107 R)
• M18: 4,325,174 km (0.085 R)
• M19: 4,481,952 km (0.095 R)
• M20: 4,774,416 km (0.111 R)
• M21: 4,990,884 km (0.116 R)
• M22: 5,210,643 km (0.076 R)
• M23: 5,433,694 km (0.11 R)
• M24: 5,631,462 km (0.075 R)
• M25: 5,918,092 km (0.054 R)
• M26: 6,238,830 km (0.052 R)
• M27: 6,357,012 km (0.1 R)
• M28: 6,505,563 km (0.118 R)
• M29: 6,776,185 km (0.09 R)
• M30: 7,515,498 km (0.083 R)
• M31: 7,609,744 km (0.084 R)
• M32: 8,183,452 km (0.047 R)
• M33: 8,280,392 km (0.065 R)
• M34: 8,705,100 km (0.058 R)
• M35: 8,804,134 km (0.068 R)
• M36: 9,575,610 km (0.119 R)
• M37: 9,952,298 km (0.11 R)
• M38: 11,507,068 km (0.083 R)
• M39: 12,759,651 km (0.119 R)
• M40: 13,174,037 km (0.063 R)
• M41: 13,900,335 km (0.114 R)
• M42: 13,977,527 km (0.068 R)
• M43: 14,326,838 km (0.072 R)
• M44: 14,875,713 km (0.113 R)
• M45: 15,232,354 km (0.034 R)
• M46: 15,752,357 km (0.046 R)
• M47: 15,994,256 km (0.054 R)
• M48: 16,237,502 km (0.09 R)
• M49: 16,359,574 km (0.059 R)
• M50: 17,305,482 km (0.066 R)
• M51: 18,311,378 km (0.091 R)
• M52: 18,565,844 km (0.1 R)
• M53: 19,336,273 km (0.058 R)
• M54: 19,681,993 km (0.108 R)
• M55: 20,160,707 km (0.109 R)
• M56: 21,041,090 km (0.056 R)
• M57: 21,174,232 km (0.099 R)
• M58: 22,113,856 km (0.032 R)
• M59: 22,566,091 km (0.11 R)
• M60: 22,747,852 km (0.032 R)
• M61: 23,433,908 km (0.074 R)
• M62: 23,525,911 km (0.088 R)
• M63: 23,663,990 km (0.101 R)
• M64: 25,201,856 km (0.102 R)
• M65: 25,437,772 km (0.111 R)
• M66: 25,579,590 km (0.09 R)
• M67: 26,436,188 km (0.033 R)
• M68: 26,627,823 km (0.063 R)
• M69: 26,867,927 km (0.101 R)
• M70: 27,253,740 km (0.049 R)
• M71: 28,079,670 km (0.052 R)
• M72: 28,667,739 km (0.091 R)
• M73: 29,408,398 km (0.107 R)
• M74: 29,756,213 km (0.095 R)
• M75: 30,908,566 km (0.119 R)
• M76: 31,160,937 km (0.1 R)
• M77: 31,566,348 km (0.119 R)
• M78: 32,126,592 km (0.03 R)
• M79: 33,619,129 km (0.083 R)
• M80: 33,930,742 km (0.093 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 11,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit