🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.5 AU - 0.66 AU

Year: 164 Days

Day: 22.6 Hours

Environment

Temp: 203 °C

Axial Tilt: 118.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,742,515 km

• M1: 453,431 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.64 AU - 0.82 AU

Year: 231 Days

Day: 42.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,742,515 km

• M1: 397,332 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.89 AU - 1.09 AU

Year: 365 Days

Day: 36.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,742,515 km

• M1: 243,994 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.02 AU - 1.36 AU

Year: 481 Days

Day: 16.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.87 AU - 2.17 AU

Year: 1065 Days

Day: 37.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.26 AU - 3.76 AU

Year: 1937 Days

Day: 45 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.41 AU - 4.11 AU

Year: 2704 Days

Day: 30.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.4

Radius: 8.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.26 AU - 14.48 AU

Year: 15166 Days

Day: 11.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 34,742,515 km

• M1: 122,969 km (0.085 R)
• M2: 357,090 km (0.081 R)
• M3: 822,040 km (0.071 R)
• M4: 894,296 km (0.04 R)
• M5: 984,055 km (0.06 R)
• M6: 1,108,819 km (0.061 R)
• M7: 1,189,453 km (0.115 R)
• M8: 1,443,619 km (0.072 R)
• M9: 1,983,369 km (0.027 R)
• M10: 2,224,072 km (0.105 R)
• M11: 2,956,204 km (0.118 R)
• M12: 3,539,186 km (0.085 R)
• M13: 4,439,616 km (0.041 R)
• M14: 4,596,395 km (0.086 R)
• M15: 4,702,011 km (0.119 R)
• M16: 5,214,383 km (0.067 R)
• M17: 5,944,122 km (0.03 R)
• M18: 6,916,059 km (0.108 R)
• M19: 7,343,161 km (0.044 R)
• M20: 7,778,940 km (0.116 R)
• M21: 8,127,204 km (0.083 R)
• M22: 9,503,504 km (0.108 R)
• M23: 11,376,619 km (0.052 R)
• M24: 13,586,778 km (0.101 R)
• M25: 14,584,895 km (0.113 R)
• M26: 16,650,692 km (0.089 R)
• M27: 17,140,475 km (0.063 R)
• M28: 17,222,455 km (0.091 R)
• M29: 17,676,185 km (0.078 R)
• M30: 17,800,651 km (0.104 R)
• M31: 18,050,329 km (0.082 R)
• M32: 18,848,883 km (0.115 R)
• M33: 20,480,248 km (0.118 R)
• M34: 21,933,292 km (0.093 R)
• M35: 22,694,745 km (0.088 R)
• M36: 23,328,292 km (0.096 R)
• M37: 23,419,397 km (0.068 R)
• M38: 24,891,141 km (0.056 R)
• M39: 27,058,964 km (0.058 R)
• M40: 28,068,600 km (0.12 R)
• M41: 29,975,973 km (0.036 R)
• M42: 31,824,105 km (0.116 R)
• M43: 32,076,626 km (0.115 R)
• M44: 32,838,378 km (0.1 R)
• M45: 33,708,739 km (0.104 R)
• M46: 34,379,535 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 17,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit