🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.74 AU - 0.74 AU

Year: 224 Days

Day: 23.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,842,179 km

• M1: 94,845 km (0.116 R)

Asteroid Belt

Center: 1.05 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.04 AU - 1.68 AU

Year: 557 Days

Day: 47.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 47.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,842,179 km

• M1: 166,203 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.22 AU - 3.2 AU

Year: 1568 Days

Day: 18.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.44 AU - 3.38 AU

Year: 1745 Days

Day: 34.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,842,179 km

• M1: 1,524,103 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.2

Radius: 13.4

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.12 AU - 6.12 AU

Year: 4683 Days

Day: 10.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,842,179 km

• M1: 166,802 km (0.048 R)
• M2: 641,326 km (0.102 R)
• M3: 1,160,431 km (0.035 R)
• M4: 1,588,580 km (0.117 R)
• M5: 2,111,125 km (0.117 R)
• M6: 2,553,785 km (0.058 R)
• M7: 3,413,075 km (0.102 R)
• M8: 4,890,803 km (0.04 R)
• M9: 6,042,707 km (0.091 R)
• M10: 6,636,760 km (0.068 R)
• M11: 7,367,994 km (0.065 R)
• M12: 8,223,096 km (0.098 R)
• M13: 9,296,760 km (0.059 R)
• M14: 11,276,538 km (0.115 R)
• M15: 14,180,532 km (0.11 R)
• M16: 15,557,879 km (0.115 R)
• M17: 16,392,187 km (0.051 R)
• M18: 17,550,822 km (0.1 R)
• M19: 18,332,621 km (0.078 R)
• M20: 19,074,925 km (0.114 R)
• M21: 22,315,365 km (0.08 R)
• M22: 22,877,254 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.9

Radius: 14.7

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 11.53 AU - 13.43 AU

Year: 15495 Days

Day: 6.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,842,179 km

• M1: 183,557 km (0.092 R)
• M2: 754,871 km (0.092 R)
• M3: 1,388,867 km (0.072 R)
• M4: 2,067,592 km (0.107 R)
• M5: 2,581,012 km (0.106 R)
• M6: 3,180,002 km (0.094 R)
• M7: 3,758,497 km (0.099 R)
• M8: 5,061,195 km (0.104 R)
• M9: 5,741,716 km (0.116 R)
• M10: 6,202,627 km (0.096 R)
• M11: 7,112,481 km (0.116 R)
• M12: 7,921,656 km (0.101 R)
• M13: 8,942,512 km (0.077 R)
• M14: 12,535,254 km (0.05 R)
• M15: 13,248,986 km (0.032 R)
• M16: 14,265,803 km (0.113 R)
• M17: 15,850,642 km (0.113 R)
• M18: 16,378,723 km (0.047 R)
• M19: 16,996,562 km (0.036 R)
• M20: 17,710,294 km (0.117 R)
• M21: 29,236,959 km (0.077 R)
• M22: 30,842,294 km (0.119 R)
• M23: 32,144,244 km (0.09 R)
• M24: 37,854,395 km (0.093 R)
• M25: 39,484,114 km (0.12 R)
• M26: 41,160,358 km (0.066 R)
• M27: 42,883,426 km (0.102 R)
• M28: 47,090,418 km (0.118 R)
• M29: 47,713,044 km (0.115 R)
• M30: 54,075,142 km (0.101 R)
• M31: 55,966,957 km (0.086 R)
• M32: 57,370,335 km (0.108 R)
• M33: 58,977,016 km (0.09 R)
• M34: 60,981,178 km (0.101 R)
• M35: 62,654,431 km (0.078 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 17,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit