🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.84 AU - 1.14 AU

Year: 365 Days

Day: 46.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,207,742 km

• M1: 394,639 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.8 AU - 1.24 AU

Year: 382 Days

Day: 32 Hours

Environment

Temp: 22 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,207,742 km

• M1: 629,209 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.9 AU - 1.42 AU

Year: 463 Days

Day: 26.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.31 AU - 2.05 AU

Year: 808 Days

Day: 22.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.5

Radius: 10.6

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.43 AU - 13.47 AU

Year: 15320 Days

Day: 8.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,207,742 km

• M1: 527,183 km (0.119 R)
• M2: 1,329,775 km (0.118 R)
• M3: 2,186,522 km (0.094 R)
• M4: 3,184,639 km (0.035 R)
• M5: 3,406,942 km (0.109 R)
• M6: 3,945,793 km (0.114 R)
• M7: 4,347,015 km (0.083 R)
• M8: 4,719,514 km (0.103 R)
• M9: 5,016,316 km (0.117 R)
• M10: 5,897,896 km (0.101 R)
• M11: 6,034,180 km (0.119 R)
• M12: 6,403,088 km (0.09 R)
• M13: 6,543,261 km (0.086 R)
• M14: 7,259,685 km (0.093 R)
• M15: 7,357,074 km (0.1 R)
• M16: 7,800,931 km (0.117 R)
• M17: 8,922,167 km (0.083 R)
• M18: 9,026,586 km (0.086 R)
• M19: 9,184,112 km (0.031 R)
• M20: 9,448,452 km (0.09 R)
• M21: 9,554,966 km (0.069 R)
• M22: 9,822,895 km (0.06 R)
• M23: 11,031,197 km (0.092 R)
• M24: 11,312,292 km (0.112 R)
• M25: 12,460,455 km (0.107 R)
• M26: 13,107,765 km (0.104 R)
• M27: 13,525,293 km (0.047 R)
• M28: 15,364,150 km (0.082 R)
• M29: 16,248,872 km (0.029 R)
• M30: 16,955,572 km (0.095 R)
• M31: 18,332,621 km (0.085 R)
• M32: 18,732,645 km (0.054 R)
• M33: 19,405,686 km (0.052 R)
• M34: 20,775,554 km (0.117 R)
• M35: 21,612,404 km (0.1 R)
• M36: 22,389,117 km (0.105 R)
• M37: 22,816,667 km (0.075 R)
• M38: 23,175,104 km (0.12 R)
• M39: 25,142,316 km (0.116 R)
• M40: 25,884,471 km (0.092 R)
• M41: 26,333,115 km (0.116 R)
• M42: 26,483,311 km (0.076 R)
• M43: 26,633,807 km (0.101 R)
• M44: 27,390,173 km (0.12 R)
• M45: 27,542,314 km (0.108 R)
• M46: 28,384,102 km (0.117 R)
• M47: 28,615,230 km (0.106 R)
• M48: 28,924,300 km (0.094 R)
• M49: 29,779,850 km (0.086 R)
• M50: 30,014,569 km (0.11 R)
• M51: 30,092,958 km (0.087 R)
• M52: 31,754,990 km (0.119 R)
• M53: 33,041,383 km (0.119 R)
• M54: 33,853,849 km (0.086 R)
• M55: 34,508,638 km (0.031 R)
• M56: 35,333,072 km (0.097 R)
• M57: 35,830,784 km (0.115 R)
• M58: 38,865,676 km (0.082 R)
• M59: 39,122,237 km (0.088 R)
• M60: 39,207,956 km (0.034 R)
• M61: 39,551,134 km (0.085 R)
• M62: 39,723,171 km (0.068 R)
• M63: 40,586,950 km (0.114 R)
• M64: 44,282,017 km (0.101 R)
• M65: 45,447,384 km (0.108 R)
• M66: 46,441,313 km (0.047 R)
• M67: 47,442,422 km (0.102 R)
• M68: 47,716,634 km (0.096 R)
• M69: 47,808,188 km (0.025 R)
• M70: 48,542,564 km (0.07 R)
• M71: 49,188,229 km (0.104 R)
• M72: 50,674,783 km (0.082 R)
• M73: 51,329,722 km (0.114 R)
• M74: 51,799,310 km (0.106 R)
• M75: 52,175,997 km (0.104 R)
• M76: 52,837,370 km (0.062 R)
• M77: 53,406,440 km (0.101 R)
• M78: 54,263,935 km (0.113 R)
• M79: 54,838,091 km (0.06 R)
• M80: 54,933,984 km (0.097 R)
• M81: 55,414,342 km (0.114 R)
• M82: 56,089,029 km (0.055 R)
• M83: 56,766,558 km (0.108 R)
• M84: 57,446,779 km (0.115 R)
• M85: 58,031,856 km (0.111 R)
• M86: 58,815,300 km (0.083 R)
• M87: 59,011,573 km (0.098 R)
• M88: 61,683,989 km (0.091 R)
• M89: 64,901,989 km (0.109 R)
• M90: 65,003,416 km (0.077 R)
• M91: 65,409,724 km (0.104 R)
• M92: 65,918,806 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 11,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit