🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.96 AU - 1.34 AU

Year: 429 Days

Day: 47 Hours

Environment

Temp: 44 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.26 AU - 1.86 AU

Year: 679 Days

Day: 19.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.44 AU - 3.92 AU

Year: 1975 Days

Day: 12.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.9 AU - 4.94 AU

Year: 3801 Days

Day: 15.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.53 AU - 6.25 AU

Year: 4358 Days

Day: 18.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561

Radius: 11.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.76 AU - 12.48 AU

Year: 12914 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,181,217 km

• M1: 447,896 km (0.118 R)
• M2: 584,628 km (0.118 R)
• M3: 923,767 km (0.097 R)
• M4: 1,126,472 km (0.04 R)
• M5: 1,211,892 km (0.076 R)
• M6: 1,600,248 km (0.065 R)
• M7: 1,697,188 km (0.107 R)
• M8: 1,821,504 km (0.093 R)
• M9: 2,026,602 km (0.032 R)
• M10: 2,105,590 km (0.12 R)
• M11: 2,239,630 km (0.097 R)
• M12: 2,544,660 km (0.04 R)
• M13: 2,630,230 km (0.099 R)
• M14: 2,892,774 km (0.067 R)
• M15: 3,225,480 km (0.075 R)
• M16: 3,475,159 km (0.102 R)
• M17: 3,731,270 km (0.084 R)
• M18: 4,330,260 km (0.045 R)
• M19: 4,433,183 km (0.118 R)
• M20: 4,711,286 km (0.095 R)
• M21: 5,357,997 km (0.04 R)
• M22: 6,263,513 km (0.102 R)
• M23: 7,626,499 km (0.085 R)
• M24: 7,792,852 km (0.078 R)
• M25: 7,876,328 km (0.108 R)
• M26: 9,121,880 km (0.085 R)
• M27: 10,335,866 km (0.08 R)
• M28: 11,935,965 km (0.113 R)
• M29: 13,662,474 km (0.12 R)
• M30: 13,915,444 km (0.096 R)
• M31: 14,067,885 km (0.107 R)
• M32: 14,477,484 km (0.088 R)
• M33: 14,580,407 km (0.074 R)
• M34: 15,465,727 km (0.092 R)
• M35: 16,261,289 km (0.087 R)
• M36: 17,288,128 km (0.099 R)
• M37: 17,506,990 km (0.061 R)
• M38: 18,783,209 km (0.104 R)
• M39: 19,461,037 km (0.117 R)
• M40: 20,261,835 km (0.105 R)
• M41: 20,377,175 km (0.071 R)
• M42: 21,131,746 km (0.095 R)
• M43: 21,307,225 km (0.12 R)
• M44: 21,541,944 km (0.086 R)
• M45: 22,073,166 km (0.112 R)
• M46: 22,370,267 km (0.112 R)
• M47: 22,908,221 km (0.069 R)
• M48: 23,028,348 km (0.078 R)
• M49: 24,978,656 km (0.05 R)
• M50: 26,161,676 km (0.028 R)
• M51: 26,287,338 km (0.092 R)
• M52: 26,539,111 km (0.098 R)
• M53: 26,854,912 km (0.109 R)
• M54: 26,981,622 km (0.096 R)
• M55: 28,323,814 km (0.053 R)
• M56: 28,905,749 km (0.111 R)
• M57: 29,165,601 km (0.051 R)
• M58: 30,278,759 km (0.097 R)
• M59: 30,675,043 km (0.096 R)
• M60: 31,472,550 km (0.094 R)
• M61: 34,592,712 km (0.072 R)
• M62: 35,145,477 km (0.063 R)
• M63: 35,561,807 km (0.027 R)
• M64: 37,243,736 km (0.087 R)
• M65: 38,736,573 km (0.069 R)
• M66: 39,598,407 km (0.11 R)
• M67: 40,903,050 km (0.088 R)
• M68: 42,295,357 km (0.057 R)
• M69: 42,590,514 km (0.076 R)
• M70: 42,886,269 km (0.068 R)
• M71: 43,108,571 km (0.079 R)
• M72: 44,076,320 km (0.103 R)
• M73: 44,600,361 km (0.079 R)
• M74: 44,750,408 km (0.081 R)
• M75: 44,825,506 km (0.03 R)
• M76: 45,051,100 km (0.101 R)
• M77: 45,201,745 km (0.069 R)
• M78: 45,730,274 km (0.092 R)
• M79: 46,640,876 km (0.084 R)
• M80: 46,793,316 km (0.077 R)
• M81: 47,098,496 km (0.112 R)
• M82: 47,710,950 km (0.055 R)
• M83: 48,634,567 km (0.117 R)
• M84: 49,875,182 km (0.06 R)
• M85: 51,126,269 km (0.104 R)
• M86: 51,598,101 km (0.093 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 17,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit