🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.68 AU - 0.8 AU

Year: 223 Days

Day: 44.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.17 AU - 1.47 AU

Year: 531 Days

Day: 21 Hours

Environment

Temp: 10 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.81 AU - 1.89 AU

Year: 880 Days

Day: 16.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.54 AU - 5.02 AU

Year: 3098 Days

Day: 38.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,504,899 km

• M1: 48,619 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.09 AU - 4.57 AU

Year: 3152 Days

Day: 40.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,504,899 km

• M1: 218,712 km (0.058 R)
• M2: 2,268,353 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.2

Radius: 9.2

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.84 AU - 9.04 AU

Year: 8578 Days

Day: 8.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,504,899 km

• M1: 131,197 km (0.065 R)
• M2: 248,482 km (0.105 R)
• M3: 479,461 km (0.105 R)
• M4: 644,318 km (0.059 R)
• M5: 725,699 km (0.084 R)
• M6: 793,617 km (0.044 R)
• M7: 1,247,646 km (0.067 R)
• M8: 1,568,234 km (0.104 R)
• M9: 1,749,846 km (0.032 R)
• M10: 2,208,813 km (0.103 R)
• M11: 2,677,054 km (0.082 R)
• M12: 2,950,519 km (0.083 R)
• M13: 3,147,390 km (0.059 R)
• M14: 3,673,376 km (0.112 R)
• M15: 3,977,508 km (0.089 R)
• M16: 4,321,434 km (0.11 R)
• M17: 5,206,006 km (0.078 R)
• M18: 5,341,841 km (0.081 R)
• M19: 5,513,130 km (0.083 R)
• M20: 5,791,233 km (0.089 R)
• M21: 6,911,422 km (0.091 R)
• M22: 7,060,720 km (0.096 R)
• M23: 8,096,985 km (0.109 R)
• M24: 8,294,005 km (0.112 R)
• M25: 8,733,224 km (0.076 R)
• M26: 9,098,243 km (0.07 R)
• M27: 10,265,555 km (0.07 R)
• M28: 10,693,854 km (0.104 R)
• M29: 11,303,316 km (0.068 R)
• M30: 11,567,955 km (0.118 R)
• M31: 12,464,794 km (0.062 R)
• M32: 12,601,227 km (0.115 R)
• M33: 13,291,023 km (0.051 R)
• M34: 14,372,466 km (0.09 R)
• M35: 14,851,478 km (0.043 R)
• M36: 15,092,929 km (0.066 R)
• M37: 15,530,802 km (0.086 R)
• M38: 15,923,646 km (0.119 R)
• M39: 16,022,231 km (0.108 R)
• M40: 16,121,115 km (0.116 R)
• M41: 17,782,400 km (0.036 R)
• M42: 17,884,725 km (0.099 R)
• M43: 18,348,179 km (0.096 R)
• M44: 18,607,282 km (0.104 R)
• M45: 18,815,373 km (0.078 R)
• M46: 19,708,771 km (0.038 R)
• M47: 20,080,672 km (0.107 R)
• M48: 20,240,742 km (0.102 R)
• M49: 20,562,227 km (0.066 R)
• M50: 21,047,523 km (0.098 R)
• M51: 21,700,518 km (0.096 R)
• M52: 21,919,678 km (0.092 R)
• M53: 22,637,000 km (0.069 R)
• M54: 23,026,403 km (0.092 R)
• M55: 23,981,287 km (0.104 R)
• M56: 24,151,230 km (0.091 R)
• M57: 24,378,319 km (0.053 R)
• M58: 24,606,157 km (0.104 R)
• M59: 24,720,300 km (0.101 R)
• M60: 24,891,889 km (0.049 R)
• M61: 25,813,861 km (0.114 R)
• M62: 26,046,036 km (0.074 R)
• M63: 26,104,230 km (0.07 R)
• M64: 26,923,129 km (0.119 R)
• M65: 27,040,713 km (0.045 R)
• M66: 27,158,596 km (0.105 R)
• M67: 27,394,811 km (0.112 R)
• M68: 29,006,878 km (0.118 R)
• M69: 30,710,947 km (0.062 R)
• M70: 32,635,224 km (0.09 R)
• M71: 32,697,906 km (0.114 R)
• M72: 33,201,153 km (0.111 R)
• M73: 33,706,943 km (0.067 R)
• M74: 33,833,653 km (0.049 R)
• M75: 33,960,661 km (0.066 R)
• M76: 34,215,277 km (0.08 R)
• M77: 35,303,751 km (0.105 R)
• M78: 35,884,789 km (0.074 R)
• M79: 37,514,957 km (0.025 R)
• M80: 38,902,926 km (0.08 R)
• M81: 39,502,963 km (0.111 R)
• M82: 39,569,834 km (0.061 R)
• M83: 42,891,505 km (0.12 R)
• M84: 43,235,430 km (0.076 R)
• M85: 43,856,860 km (0.074 R)
• M86: 44,968,970 km (0.089 R)
• M87: 45,038,833 km (0.054 R)
• M88: 45,668,789 km (0.064 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit